Reduce The Incidence Perioperative Hypothermia Health And Social Care Essay

Lessen The Incidence Perioperative Hypothermia Health And Social Care Essay A Summary of less than 150 words should express the reason for the examination or examination, fundamental methodology, primary discoveries (giving genuine outcomes not only a wide portrayal) and their factual importance (utilizing real p esteems), and head ends. The Summary ought not be organized nor in note or abridged structure. It ought not express that the outcomes are talked about or that work is introduced. Truncations ought not be utilized with the exception of units of estimation. Utilize a similar request while examining the techniques and results as in the principle body of the content, and consistently notice the gatherings in a similar request. Presentation: Perioperative hypothermia, characterized as a center temperature underneath 36 °C, is as yet one of the most well-known reactions of general sedation (1, 12) and results from low preoperative center temperatures (19), sedative incited hindrance of thermoregulatory safeguards with redistribution of warmth after acceptance of sedation joined with a cool careful condition, organization of unwarmed intravenous liquids, and vanishing from careful entry points (25). A few forthcoming, randomized preliminaries and review considers have indicated that perioperative hypothermia is related with various unfavorable impacts and results (24). Following head and neck medical procedure perioperative hypothermia can cause postponed extubation, the improvement of early perioperative injury inconveniences for example neck seromas, and fold dehiscence (2, 26). In spite of the fact that the creators of these investigations suggest dynamic warming for patients in danger for intraoperative hypothermia (2, 26) most patients are not effectively warmed during head and neck medical procedure. The motivation behind this forthcoming, randomized, controlled examination was to test the theory that the utilization of another conductive warming framework (PerfecTempà ¢Ã¢â‚¬Å¾Ã‚ ¢, The Laryngeal Mask Company Limited, St. Helier, Jersey) in blend with protection is better than diminish the occurrence of intraoperative and postoperative hypothermia during head and neck medical procedure contrasted with protection as it were. Strategies: After endorsement of the convention by our nearby emergency clinic morals board of trustees, 40 patients were selected. Composed, educated assent was acquired from all patients on the day before sedation and medical procedure. All patients in the examination were required to be grown-ups somewhere in the range of 18 and 75 yrs, to have American Society of Anesthesiology physical status I-III and to experience elective, head or neck medical procedure that was planned to last between 90 min and 180 min. The prohibition measures were: age > 75 yr; weight record 30 kg/mâ ²; preoperative temperature > 38 °C or 180 min. All patients were premedicated with 7.5 mg oral midazolam. General sedation was initiated with propofol (2 to 2.5 mg for each kg of body weight) and remifentanil (0.2-0.5â µg/kg) trailed by rocuronium (0.4-0.6 mg/kg) to encourage tracheal intubation. Sedation was kept up with imbuements of remifentanil and propofol titrated to keep up sufficient sedative profundity and hemodynamic solidness. The surrounding temperature of the O.R. was 19 °C. Sublingual temperatures were estimated preoperatively with an electronic thermometer (Geratherm quick, Geratherm Medical AG, Geschwenda, Germany). During all estimations, sublingual situation and mouth conclusion was done by individual from the investigation group (A.R.) experienced in the utilization of this gadget. Following enlistment, until the finish of medical procedure, oesophageal temperatures were estimated at regular intervals utilizing a temperature test (TEMPRECISE #4-1512-An, Arizant International Corp. Eden Prairie, MN, USA) embedded 30 to 35 cm into the distal oesophageus. All patients were distinguished through the day by day careful calendar. A PC produced randomisation list with four squares of ten patients was utilized to distribute patients to either the treatment gathering (conductive warming and protection) or control gathering (protection as it were). In the treatment bunch the patients were situated recumbent on the conductive warming sleeping cushion (190.5 cm x 50.8 cm) (LMA PerfecTempà ¢Ã¢â‚¬Å¾Ã‚ ¢, The Laryngeal Mask Company Limited, St. Helier, Jersey) set on the surgical table, as recommended by the maker. At that point the patients were promptly protected with a standard emergency clinic duvet (188 cm x 122 cm), loaded up with Trevira (100% polyester) (Brinkhaus GmbH Co. KG, Warendorf, Germany) with a protection estimation of 1.29 clo (6). The conductive patient warming framework was set to a temperature of 40.5 °C all through the examination and warming was halted when the oesophageal temperature was > 37.5 °C. Patients of the benchmark group were situated prostrate on the surgical table and were quickly protected with the standard medical clinic duvet. Every single intravenous liquid were imbued at room temperature. The length of sedation and medical procedure (time from skin entry point to last stitch) were recorded. Force examination, expecting a clinically significant decrease in the frequency of intraoperative and postoperative hypothermia from 50 % to 90% proposed that eleven patients were required in each gathering (Þâ ± = 0.05; Þâ ² = 0.2). To make up for surprising dropout of patients with a shorter or longer length of medical procedure than arranged the underlying all out number of enlisted patients was expanded to 20 patients in each gathering. Examinations of ostensible information were made utilizing the Fishers accurate test. A Kolmogorov-Smirnov test was utilized before parametric testing to find out that qualities originated from a Gaussian conveyance. Examinations of ordinarily conveyed information were made utilizing the Students t-test. Examinations of not regularly dispersed information were made utilizing the Mann-Whitney-U test. Time-subordinate changes of center temperature were assessed utilizing rehashed measures examination of fluctuation (ANOVA) and post hoc Scheffã ©s test. Results are communicated as means  ± SD or as middle and interquantil extend as proper. An incentive for p Results A sum of 86 patients were surveyed for qualification. 25 patients couldn't be approached to take part, since they went to the medical clinic upon the arrival of the activity. 21 patients would not take part. Of the 40 patients enlisted, 10 patients must be barred due to a working time beneath an hour (five patients in the treatment and four in the benchmark group) or over 180 minutes (one patient). Figure 1: Flow outline of the investigation In three patients the conductive warming sleeping cushion didn't completely warm up to 40.5 °C for obscure specialized reasons. These patients were as yet remembered for the information investigations. Information were in this manner complete for 15 patients in each gathering. Persistent qualities, encompassing temperature of the O.R., center temperatures before acceptance of sedation and span of medical procedure were not unique (table 1). Table 1 Patient qualities and perioperative factors. Qualities are introduced as mean qualities  ± SD, middle and interquantil go [IQR] or quantities of patients. Variable Treatment gathering (n = 15) Control gathering (n = 15) P-esteem Age [yr] 51â ±18 51â ±15 0.99 Sex [m/f] 7/8 10/5 0.46 Stature [cm] 173â ±11 175â ±10 0.64 Weight [kg] 74â ±16 80â ±9 0.21 Temperature of the O.R [ °C] 19â ±1 19â ±1 0.3 Center temperature before enlistment of sedation [ °C] 36.1â ±0.4 35.9â ±0.5 0.33 Span from situating on the conductive warming sleeping pad to acceptance of sedation [min] 7 [IQR: 5-9] Span of sedation [min] 118â ±28 122â ±38 0.74 Span of medical procedure [min] 97â ±25 103â ±37 0.61 The ANOVA distinguished an essentially higher center temperature in the treatment bunch at 45, 60, 75, 90, 105 and 120 min (Figure 2). Further testing was vain as there were just three patients with a more drawn out length of medical procedure included. Figure 2 Mean pre-and intraoperative temperatures of the treatment gathering and control gathering. Blunder bars speak to SD. In each gathering information were finished for at any rate an hour. Moreover, Fisherss careful test affirmed a lower frequency of intraoperative (3 versus 9 patients; p = 0.03) and postoperative hypothermia (0 versus 6 patients; p = 0.008) in the treatment gathering. Be that as it may, the mean span of hypothermia was not fundamentally shorter in the treatment gathering (55â ±17 min versus 80â ±51 min; p = 0.42). No unfavorable impacts could be watched. Conversation: This planned, randomized, controlled examination shows that, during head and neck medical procedure under general sedation, a conductive warming sleeping pad joined with protection fundamentally diminishes the occurrence of intraoperative and postoperative hypothermia contrasted with protection as it were. With this methodology the frequency of intraoperative and postoperative hypothermia could be diminished altogether. In any case, the mean intraoperative span of gentle hypothermia couldn't be diminished altogether. Redistribution of body heat from the center to the fringe was uncommonly little in this examination and comparative in the two gatherings as center temperature diminished just 0.1 °C in the benchmark group and 0.2 °C in the investigation gathering. In most clinical examinations redistribution of warmth after acceptance of sedation prompts a decrease in center temperature of about 0.3 °C to 0.8  °C (3, 4, 8, 28) in the primary hour though under trial conditions it can reach up to 1.7 °C (17). This little abatement in center temperature might be clarified by the way that patients were kept serenely warm during the entire preoperative period (ward, transport to the O.R. furthermore, enlistment of sedation) with a similar decent protecting clinic cover as utilized intraoperatively. This methodology alludes to the ongoing NICE rule Inadvertent perioperative hypothermia. The administration of coincidental perioperative hypothermia in grown-ups (22). Patients during head and neck medical procedure are regularly thought to have a moderately okay for perioperative hypothermia in light of the fact that by and large no body pit is opened, the careful entry points just as blood misfortunes are little.

We Do Feet Essay Example

We Do Feet Essay We Do Feet is a master foot knead boutique planned for offering its clients an opportunity to rest, unwind and be spoiled, all at reasonable costs. The warm, loosening up mood of the boutiques is made through a mix of relieving music, quieting fragrances and peaceful characteristic environmental factors. The organization name and logo has been deliberately thought of, as this will end up being a significant component for the marking of the boutiques and advantageous items. We will compose a custom article test on We Do Feet explicitly for you for just $16.38 $13.9/page Request now We will compose a custom article test on We Do Feet explicitly for you FOR ONLY $16.38 $13.9/page Recruit Writer We will compose a custom exposition test on We Do Feet explicitly for you FOR ONLY $16.38 $13.9/page Recruit Writer (This presentation will be on the handout.) Thought Throughout the mid year occasions I went through about a month voyaging Thailand with my family. There I saw several foot reflexology shops loaded with European, American and Australian voyagers. I had many foot kneads myself when I was there and altogether delighted in them. I pondered internally, what an extraordinary thought and opportunity it could be for me to open a chain of these in the UK, as I have never observed these. In any case, I realized I would need to act rapidly to build up my business and brand first. Normally the idea would need to be adjusted to suit the UK way of life yet the essential rule would be the equivalent. Statistical surveying There are two fundamental strategies for statistical surveying: * Desk examine/optional research (utilizes information, or data, which as of now exists in printed structure or PC documents) * Primary research/field look into (gets unique information or data, which didn't exist previously, from clients and others) The essential information picked up by field look into is noteworthy, on the grounds that it isn't accessible to some other organizations, except if they do their own examination. However, it is substantially more costly than work area research and considerably more tedious. At the point when the data has been accumulated, it must be ordered, and afterward examined before any patterns or data become apparent. Optional research is a lot simpler and less expensive than essential research, on the grounds that the information is as of now accessible and doesn't need to be accumulated or broke down. However, it is less significant in light of the fact that it is frequently outdated and doesn't generally cover the particular topic of study. This is mostly gotten utilizing the Internet. For my coursework I trust it is ideal to utilize a coordinated effort of the two sorts of statistical surveying accessible to me. With the two kinds of statistical surveying I would get the best signs to in the case of setting up a reflexology boutique would be effective. For my optional research I utilized the Internet to discover where my opposition was situated, to do this I utilized the Yellow Pages site (yell.com) to discover the name and addresses of the different treatment spas in postcode W1, as this is the place I intend to open my first We Do Feet branch on Oxford Street. I utilized this data so I could visit my rivals and accumulate singular data about them. Anyway I didn't utilize optional research to discover populace considers such, in light of the fact that Oxford Street, in Central London is amassed with individuals consistently. This reality gives me almost certainly that the business will be effective around there. Rivalry There are numerous spa medicines that include foot back rub and reflexology. Despite the fact that there are as of now many, there is enormous distinction among these and mine. This implies they are not immediate rivalry as such yet at the same time incorporate comparative medications. Since there is no stroll in, skim out ideas as of now, the spas are my nearest rivals. My first picked area of Oxford Street, is encircled by numerous wellness and Spa treatment focuses. I have done exhaustive examination into the spas and have discovered numerous around there. These include: Hypno first 305, Great Portland St Tel: 020 7255 1567 Champneys Piccadilly 21a, Piccadilly Tel: 020 7255 8000 Wellness First 15, Great Marlborough St Tel: 020 7287 8911 The Pilates Studio Ltd 116, Great Portland St Tel: 020 7636 2636 Alan Herdman Studios 17, Homer Row Tel: 020 7723 9953 Unwind 65-67, Brewer St Tel: 020 7494 3333 Spa 2 88 ,Holles St Tel: 0207 409 0423 Area is significant for my business provided that I was in a zone, which as of now has numerous treatment places there will be more noteworthy rivalry. I am going to geologically delineate so you can see where your rivals are. I have done this in the informative supplement. At the point when I visited my rivals I discovered you needed to make an arrangement once in a while days ahead of time. At that point follow through on a significant expense of à ¯Ã¢ ¿Ã¢ ½45-à ¯Ã¢ ¿Ã¢ ½60, which is the normal for a comparative treatment. This is an exercise in futility and cash. The possibility of We Do Feet is the inverse. A great many people would cherish the possibility of a loosening up foot back rub and we are offering precisely that. Yet, rather than booking you simply appear without much forethought, you dont need to go through an hour or two it just takes 20 minutes and afterward you (skim out) and pay a à ¯Ã¢ ¿Ã¢ ½10.50 treatment charge and some other buys to the assistant. While not having a similar idea as my rivals I will at present utilize a considerable lot of their better thoughts. While visiting them I saw that a considerable lot of them had fragrance based treatment burners to radiate aromas like lavender and lemon grass. This is a thought, which I am utilizing too. They additionally had quiet environmental factors utilizing calming music; I thought this was likewise suitable. Selfridges Location Area of my rivals These are whom I consider as my rivals around Oxford Street. These contenders are in their own particular manners unique, with shifting costs, medicines and ambiences. I have appraised these by utilizing the procedure of brand mapping. This procedure can help depict a section of the market, distinguish the item qualities and shortcomings, assess new ideas and recognize your opposition. I have set one up to show this and rate where I will be on the guide. Costly Plain Environment Good Air More affordable KEY TO MAP Hypno first Yellow Champneys Piccadilly Orange Wellness First White The Pilates Studio Ltd Violet Alan Herdman Studios Green Loosen up Black Spa 2 Blue We Do Feet is the pink circle, which is the main organization in the Southwest of the chart. This shows we are unique in relation to the contenders. Ideally the potential clients will perceive this and afterward take the fast, cheap, and most helpful experience, which is us. So as to see how my foot knead idea could be best adjusted for the UK I arranged a poll, which would be essential research. From this I can rethink and change certain inquiries to make my survey work helpfully and effectively. My survey will incorporate Qualitative research. Subjective research includes talking with individuals to discover their perspectives and conclusions. Quantitative research includes completing numerical data. Subjective research will in general be additional tedious and the appropriate responses are normally exceptionally individualistic. This is acceptable to discover precisely what the interest could be nevertheless it is additionally terrible in the sense it is unreasonably tedious and time is cash. I composed a survey, which resembled this 1. Which Gender Are You? m f 2. What Is Your Age? 3. What Is Your Occupation? 4. What is your present level of pay per annum? 5. Do You Know What Reflexology Is? y n 6. Have You Ever Experienced A Foot Massage? y n 7. On the off chance that Available Would You Like One? y n 8. Okay Be Prepared To Pay à ¯Ã¢ ¿Ã¢ ½10 for 20 mins? y n 9. Who Would You Prefer To Massage Your Feet? m f 10. On the off chance that Drinks Were Offered During Your Massage Okay Like One? y n 11. Would You Be Interested In buying Some Foot Care Products? y n 12. Do You Live In London y n 13. What Magazines Do You Read Market Segment I went to the picked area of Oxford Street and moved toward individuals who were in the market section in which I am focusing on. This is the piece of the market wherein gatherings of individuals with comparable qualities are connected and for this situation the bustling customers and specialists and ladies in London. The vast majority of these individuals in the market fragment are of either social evaluation A, B or C1 that are the evaluations where the financial groupings are isolated. By taking a gander at the financial gatherings you can see that the majority of the clients will be wealthy and would no doubt be set up to follow through on the cost of ten pounds. Results/Analysis In the wake of two difficult days and 65 arrangements of results I made a beeline for examine my outcomes. I have discovered that the individuals that were shopping and strolling through Oxford Street were for the most part between the ages of 19 and 45. This gave me an awesome sign of the specific market portion I am focusing on. I previously had a smart thought of this anyway this was more extensive than I anticipated. I additionally determined that 67% of these individuals were female. Taking a gander at Question 3 I found that almost the greater part of these ladies were not working yet were shopping. Anyway the greater part of the men I met were working in London. Question 4 gave me a thought of the financial gathering which I was focusing on , they were of class A, B and C1. Shockingly every one of them had a smart thought of what reflexology was, however tragically 54 percent of them had never experienced it. Question 7 was the most significant, it showed if the idea was to be effective or not. Not amazingly they all adored the thought and couldn't want anything more than to rest for a loosening up break. 92 % of the individuals I drew closer were keen on having a foot rub and 8% abhorred the possibility of their feet being contacted. Question 8 was additionally significant in light of the fact that I was going to see whether they would follow through on my cost, 82% of the individuals said that they would pay the ten pounds. Question 9 would be urgent for the work of staff. Everybody bar six individuals needed a female masseuse and the other six

How and Why Gardening Is a Natural Stress Reliever

How and Why Gardening Is a Natural Stress Reliever Stress Management Management Techniques Physical Techniques Print How to Use Gardening for Stress Relief By Elizabeth Scott, MS twitter Elizabeth Scott, MS, is a wellness coach specializing in stress management and quality of life, and the author of 8 Keys to Stress Management. Learn about our editorial policy Elizabeth Scott, MS Updated on November 24, 2019 Cultura RM/Matelly/Cultura/Getty Images More in Stress Management Management Techniques Physical Techniques Relaxation Time Management Effects on Health Situational Stress Job Stress Household Stress Relationship Stress Planting a beautiful garden can be a great way to relieve stress. Whether you have a small patio to decorate or a vast amount of space to tend, the act of making your particular stretch of nature into a haven can be a stress reliever in itself, and the garden that you create can bring you even more peace. In one study, subjects were asked to perform a stressful task  and then asked to either perform 30 minutes of gardening in their allotment gardens or 30 minutes of reading. While both groups experienced a decrease in stress, the gardeners experienced a significantly greater decline in stress (as measured by salivary cortisol, a stress hormone), as well as a full restoration of positive mood; the readers actually experienced a further decline in mood. Were certainly not knocking reading as a stress reliever. However, gardening clearly has a positive impact on stress as well as mood and isnt always thought of as the go-to stress relief activity that reading is, and perhaps it deserves a little more attention as a stress relief option. There are several benefits to gardening that can minimize stress. Here are a few reasons that gardening is a fantastic stress reliever. Sunlight Just getting out in the sunlight can actually improve your mood! (This is part of why Seasonal Affective Disorder affects some people during winter months when there is less sunlight.) Sunlight also provides an influx of vitamin D, and the fresh air that that goes with it is good for your health. Getting outdoors to work with your garden is a great excuse to get more of this good stuff. Getting in Touch With Nature Being in touch with nature and the great outdoors can help you feel more removed from the stressors of daily life. With the amount of time we spend indoors (at work, watching t.v., etc), many people feel an urge to connect with nature that goes unfulfilled. While you may not have the time to go camping or take a nature hike each day, having your piece of nature right outside your back door can help you feel some of this connection. Creating Beauty The beauty of nature is a great stress reliever in itself. (Just think of how many times relaxation has been connected with pictures of stunning landscapes or recordings of nature’s sounds.) Having your own bit of beauty available as a place for meditation, contemplation, and relaxation can provide quite a bit of relief from stress. It’s all part of making your home a haven from stress. Getting Started Given the size of space you have to work with, your personal tastes and the amount of time and money you can devote to the worthwhile and fun project of fixing up your piece of the outdoors, you have many, many options to choose from. Getting started might seem a little intimidating, but finding a few good books or magazines on gardening can give you lots of information and ideas to work with. Once you’ve started, you should find that the act of creating a garden can bring you peace, and the garden itself can bring you joy. Have fun.

Essay about Child Discipline - 1793 Words

Children in today’s society seems to be more â€Å"out of control† than prior generations. Is this due to lack of discipline? For generations children were spanked, had their mouths smacked when back talking, or other various forms of discipline that today would be viewed as child abuse. With today’s generation, when spanking, if a mark is left on that child for longer than 24 hours, it is considered child abuse. How did society, who once thought spanking was okay, go to not seeing eye to eye? Through many years of research, psychologist are beginning to see that spanking or being aggressive with children has long term effects on those children. What exactly is considered child discipline? It is the set of rules, rewards and punishments used†¦show more content†¦Dr. Thomas Phelan, a registered clinical psychologist has been working in the field for over 40 years. He has written numerous books that help parents learn key ways to discipline their children. His book series â€Å"1-2-3 Magic† is very popular and has helped millions of parents reach out and be able to help parents encourage positive behavior in their children without the use of spanking. Dr. Phelan talks about how to break the cycle so many parents use. The cycle he talks about is â€Å"Talk-Persuade-Argue-Yell-Hit.† (Phelan 1) This cycle only teaches the child that it is okay to yell and hit. All too often we see children with tempers. Many times these tempers seem to stem from their home life. Parents use physical discipline/punishment to get through to their child and all that does is teach them that being aggressive and physical is okay. They end up getting into a scuff with another child at school and begin yelling and then hit the child. Some children have been known to be choked, even in pre-school. These are the cases where the child’s behavior can easily be tied to the environment in which they live. Where else would they learn to become that aggressive? Aggressive behavior as a child leads to advanced aggression as an adolescent and causes juveniles to start causing problems within society. Studies have been done with different groups of parents. â€Å"The Abusive profile applied to families who reported at least one severe assault onShow MoreRelatedParental Discipline And Child Abuse1809 Words   |  8 Pagespunishments as a child most likely became more disciplined earlier than everyone else and most likely still is. To be clear, the intended definition of punishments to be used is a penalization for committing an act that would be considered unacceptable in the eyes of the parent i.e. swearing, fighting, being disrespectful, etc. This is also known as parental discipline. Although it may not seem like it there is a clear boundary separating parental discipline from child abuse. Parental discipline is intendedRead MorePhysical Discipline And Child Behavior Problems Essay1470 Words   |  6 Pagesâ€Å"Physical Discipline and Child Behavior Problems: A study of Ethnic Group Differences† by Jodi Polaha, Robert E. Larzelere, Steven K. Sharpio and Gregory S. Petit is researching the relation between parental discipline and how it relates to the child’s behavior expression problems within different ethnic groups. They’re addressing how physical discipline in different ethnic groups can affect children’s way of expressing themselves in distinct ways. Previous research shows when a parent’s discipline is abusiveRead MorePosition Paper- Child Abuse and Discipline1181 Words   |  5 PagesPARENTAL DISCIPLINE AND ABUSE Parental discipline and child abuse are among the most controversial topics currently, and they cause serious problems for children in the United States. Child abuse essentially focuses on the child’s bad behaviors and gives the child emotional and physical harms. Forms of abuse include spanking, hitting, saying negative things and corporal punishment. In fact, parental discipline is a much more appropriate way of dealing with negative behavior than using abusiveRead MoreWhen Does Discipline Cross the Line to Child Abuse?1486 Words   |  6 PagesWhen Does Discipline Cross the Line to Child Abuse? In this report, I concentrated my research on the fine line between physical discipline and child abuse, with emphasis on spanking vs. not spanking and its effects on children. Included are research from statistics, opposing views and arguments, advocates’ and Department of Children and Families’ position. The use of corporal punishment, or spanking, as a form of parental discipline is a controversial topic. Adults who remember being spankingRead MoreChild Discipline Expository Writing1576 Words   |  7 PagesA Fine Line between Child Abuse and Discipline Child abuse is the physical injury of a child inflicted by a parent which ranges from superficial bruises, broken bones, burns, serious internal injuries and in some cases, death (Prevent Child Abuse America). Child abuse is a topic that causes rage in many discussions throughout the country because it is outrageous actions against innocent children. Many parents question whether discipline can become child abuse. Bell Hooks is an educated woman, feministRead MoreChildren Should Not Withhold Discipline From A Child845 Words   |  4 PagesDo not withhold discipline from a child; if you strike him with a rod, he will not die. If you strike him with the rod, you will save his soul from Sheol.Proverbs 23:13-14. Spanking children is used as a form of discipline if brought upon with a valid reason. Peoples opinions may very because everything has an extent it can be taken to expressly discipline. Disciplining children has been an widely controversial topic for many years as in the forms , the things used to discipline children, and theRead MoreShould Child Discipline On A Physical Level?1462 Words   |  6 PagesIs it illegal to slap or smack a child as a form of discipline? Should it be? With the changing of times questions are being raised whether or not smacking or slapping a child is right or wrong by todays standards, This essay is going to argue why child discipline on a physical level should not only been illegal but why the country as a whole needs to ban it. As of the current point in time there are currently no laws making slapping, smacking or striking a child â€Å"illegal†. The only law that isRead MoreChild Discipline3229 Words   |  13 PagesAnton Shusterman June 4th, 2011 Child Discipline The most important thing in a child’s life is how his parents treat him. His future and the potential for growth and success are determined by the type of childhood that a person experiences. Sometimes parents don’t understand how important it is to treat their children well. Parents don’t think about the words that they say to their children or the actions that they take around them. Some parents think their children are too small and they willRead MoreChild Abuse And Child Discipline925 Words   |  4 Pagesbetween child abuse and child discipline. Abuse is any action that intentionally harms or injures another person. Discipline is punishment that is intended to correct or train. Some parents do not see the harm in their form of discipline, but others may view it as abuse. It may not be the parent’s intention to harm their child but it is something that occurs. â€Å"In 2012, state agencies found an estimate 686,000 of child maltreatment.† .*(*K ids Count) Every year more than 3 million reports of child abuseRead MoreIs Discipline A Child Abuse?969 Words   |  4 PagesIs Discipline Child Abuse? What does the word child abuse mean in your own words? Some people believe child abuse includes neglect, punishment, physical or emotional maltreatment. Child abuse is all over the world. Every day a child is either abused or neglected. Since the late 1900’s child abuse was commonly used in the United States (Gale). Now it is slowly coming to its ending point. Since 1992, only two states, Delaware and Oklahoma, have experienced consistent increases today. Is discipline

Analysis The Panther Panel On The People Of Chauvet

Midterm Corrections 1. +2: The works of art found in Chauvet can tell us the impact of the environment on the people of Chauvet. This is especially seen within the image provided due to the emotion and care to detail and motion provided within the image. The religious aspects of the culture of the people in Chauvet can be represented as well as their potential fear to the outside world or even interest in the animals that surrrounded them. Within the panther panel the emotion and aggression in the panthers can be observed. The fear of animals was one of the potential reasons why the images in the Chauvet cave were created and the fear of the people could be demonstrated through this portrayal of aggression in the animals. Another aspect is the want to understand their surroundings. This desire within the people to understand the animals and nature that surrounds them is the care to detail within the panthers. This may suggest the careful observation of the animals that surrounded them and in turn their desire to understand the world that surrounded them. In addition to fear and understanding, the observation of animals and the deeper understanding may have been towards the seasonal migration of animals. This usggestion can be shown through the panel due to the amount of panthers in the panel. The group of panthers being displayed in the image may suggest the observation of migrational patterns due to a group being present as opposed to a single panther being present in the

How I See Myself 10 Years From Now Free Essays

Ten years Ten years from now I see myself as a very successful person. I would be 25 years old have a job to help support my family while I attend college. I would live in a large house on a decent amount of property. We will write a custom essay sample on How I See Myself 10 Years From Now or any similar topic only for you Order Now I will have a large barn with a huge indoor arena. I will have 13 horses, 4 dogs, and a lot of barn cats. I will be going to school to be a neurosurgeon. A neurosurgeon is a surgeon who specializes only on the spine and brain. It would take many years of schooling and a lot of money, but when I’m finished I will have a high paying job and be very happy. I want to be a surgeon because I would be helping or saving someone else. I would work long shifts and many days, but it would definitely be worth it. I hope to be married or getting married in ten years. Then after I will have at least two kids and if I have more than oh well. I don’t want just one, because then they will be alone and definitely would be spoiled. I would like to adopt a child, but if my husband doesn’t then we won’t. I will be a good mother and wife. My house will be fairly large with a inside pool and an outdoor pool. I will have nice brick tiled walkways leading to the barn, pastures, driveway, and pool. I will have nice landscaping around the house. A decent size pond behind the house where we could fish, swim and whatever else. I will have a nice large dog house made for the dogs, but they will sleep in the regular house. How to cite How I See Myself 10 Years From Now, Papers

Lord Of The Flies An Analysis Essays - English-language Films

Lord of the Flies: An Analysis "The two boys faced each other. There was the brilliant world of hunting, tactics, fierce exhilaration, skill; and there was world of longing and baffled common-sense." A quote showing the two main contrasts of the story. Savageness, and civilization. This, is the Lord of the Flies, a book written by William Golding. The Lord of the Flies has some interesting and deep thoughts, pertaining to the theme, plot, characters, and setting in this novel. William Golding did not just start writing a book; he took his time and worked out every little matter, to make sure the book was entertaining, and most of all, did not bore the reader. The Lord of the Flies begins with about 20 pre-adolescent boys who are on an airplane, and the airplane crashes on an uninhabited coral island in the Pacific. The airplane crew has been killed, and the boys are left on their own. They start to collect themselves into a society of food gatherers under an elected chief, Ralph. Ralph is about 12 years old, and has a very sensible, and logical personality. At first, the boys create duties to follow, and they live amicably in peace. Soon however, differences arise as to their priorities. The smaller children (know as littl'uns) lose interest in their tasks; the older boys want to spend more time hunting than carrying out more routine duties, such as keeping the signal fire on the top of the mountain going, and building shelters. A rumor spreads that a "beast" of some sort is lurking in the forest, and the children have nightmares. Jack, (A ruthless, power-hungry person), promising to fulfil the children's desire for a reversion to the ways of primitivism, is chosen as the new leader, and the society splits into two sections: those who want to hunt and soon become savages, and those who believe in rational conduct, and a civiliized manner. Ralph, the rational leader, soon finds himself as the outcast with Piggy, (a fat, non-athletic, logical type, boy). Simon, one of the more rational boys, finds out the secret of the "beast", and sees that it is only a dead parachuted pilot. He goes to the hunting group, and before he can say anything, they kill him by accident. Piggy is later killed by Jack when he accused Jack of stealling his glasses, which Jack did do. At the end of the story, Ralph finds himself all alone, and Jack sees the opportunity to track him down and rid himself of his nemisis. Jack gives orders to his savage group to hunt down Ralph, and Ralph finds this out. Just as Ralph is about to be killed by the "savages", a naval officer arrives with a rescue party. The 'world' of the Lord of the Flies is projected as a very realistic and plausible story to comprehend. If the reader found this specific world filled with people who do not talk or act in the ways that he or she is used to, he or she may decide that the characters are unbelievable, and unreal. In Lord of the Flies, Golding has shown that the characters are quite believable, and that their experiences are at least possible. The characters talk with a bit of broken and slang-like English, and have the characteristics and personalities of normal pre-adolescents. A few quotes from the novel to demonstrate the realistic talking of kids, and not heros from fairy tales, are these: "Look i'm gonna say this now...." or, "when are we goin' to light the fire again?" This shows the realism of the novel. The boys are also not impossibly brave, but only as brave as they want to be. They are no cleaner than boys can be with no soap available, and they like to play, but not work. They are not very responsible, and almost all are afraid of the dark. The plot is also very reasonable, except that there is no nuclear war going on in the world. But that does not make the story implausible, for there could easily be one. There are a myriad of strengths contained in this novel. The main points are basically the structure of the plot, theme, and setting. A remote jungle seems to be a very effective setting to establish the main theme about savages. It focusses on simple things, and would be much more effective than a great city-scape. Golding uses the jungle so he can focus on such fundamental themes as the conflict

George Custer essays

George Custer essays I have chosen to write on the life and times of George Armstrong Custer; perhaps one of the most controversial and misunderstood figures in United States military history. In this paper I will talk about the life of Custer, his background, career, schooling, marriage, military service, and ultimately his untimely death at the Battle of Little Bighorn. My thesis statement for this paper is the following: George Armstrong Custer led a distinguished military career in the U.S. Army, despite being flamboyant, taking unnecessary risks, and repeatedly disobeying orders. He remains one of the best-known figures in U.S. history. At the conclusion of this paper, I hope to have instilled in you a greater knowledge of Custer, as well as make you see why so many people are intrigued with this man who died almost 130 years ago. George Armstrong Custer was born on December 5th, 1839 in New Rumley, Ohio. His parents, Emanuel and Maria Custer owned a blacksmith shop. His father also served as the local sheriff. To his family, George Custer was known as Autie. He got this nickname as a child after referring to himself by this name. Custer had four siblings, and by all accounts the Custer household was very inclusive, full of love, and very close-knit. As a child, both Emanuel and Maria Custer lavished affection upon all their children, however, George Custer was seen as special to both his parents and to his siblings. He was bright, dedicated, curious, and impulsive, and always seemed to know and get what he wanted. He also got into trouble around town, and was known for the practical jokes he would play on people (Jeffry Wert, Custer: The Controversial Life of George Armstrong Custer, p. 18-19). When Custer was six years old he began attending a one-room school in New Rumley. Although Custer was definitely bright and full of common sense when it came to the real world, when it came to school Custer was not that bright. Cust...

Introducing Yourself in English

Introducing Yourself in English Learning how to introduce yourself is an essential  part of learning how to converse in English. Introductions are also an important part of making  small talk  at parties or other social events. Introductory phrases are different than the ones we use to  greet friends, but theyre often used together as parts of the broader conversation, as youll see. Introducing Yourself In this example, Peter and Jane are meeting for the first time at a social event. After greeting each other, they begin by asking simple personal questions.  Working with a friend or classmate, take turns  practicing this role-play. Peter:  Hello. Jane:  Hi! Peter:  My name is Peter. Whats your name? Jane:  My name is Jane. Nice to meet you. Peter:  Its a pleasure. This is a great party! Jane:  Yes, it is. Where are you from? Peter:  Im from Amsterdam. Jane:  Amsterdam? Are you German? Peter:  No, Im not German. Im Dutch. Jane:  Oh, youre Dutch. Sorry about that. Peter:  Thats OK. Where are you from? Jane:  Im from London, but Im not British. Peter:  No, what are you? Jane:  Well, my parents were Spanish, so Im Spanish, too. Peter:  Thats very interesting. Spain is a beautiful country. Jane:  Thank you. It is a wonderful place. Key Vocabulary In the previous example, Peter and Jane are introducing themselves. Several important phrases that they use in this exchange are: My name is...Where are you from?Im from... (city, state, or country)Are you... (Spanish, American, German, etc.) Introducing Other People Introductions in Formal Situations Introductions can occur between more than two people, for example at a party or at a business meeting. When you meet someone for the first time, it is common to greet them by saying, Its a pleasure to meet you, or Pleased to meet you. It is polite to respond by repeating the statement back at them, as Mary does in this example: Ken: Peter, Id like you to meet Mary. Peter: Its a pleasure to meet you. Mary: Its a pleasure to meet you too! Ken: Mary works for... Introductions in Informal Situations In informal situations, especially in North America, introductions are also made simply saying, This is (name). It is also common to just say Hi or Hello as a response in this informal setting. Ken: Peter, this is Mary. Peter: Hi. How are you? Mary: Hello! Pleased to meet you. Ken: Mary works for... Common Introductory Phrases As you can see in the previous examples, there are a number of different phrases that are commonly used to introduce  strangers: (name), I dont think youve met (name).I dont think you know (name)May I introduce you to (name)(name), do you know (name)?(name), Id like you to meet (name) Saying Hello and Goodbye Many people begin and end conversations by saying hello and goodbye to each other. Doing so is considered good manners in many parts of the English-speaking world, and its also a simple way to express friendly interest in whoever youre chatting with. A simple greeting followed by asking about the other person is all that is needed to begin an introduction. In this brief scenario, two people have just met: Jane: Hello, Peter. How are you? Peter: Fine, thanks. How are you? Jane: Im fine, thank you. Once youre finished speaking with someone, its customary to say goodbye as you both part, as in this example: Peter: Goodbye, Jane. See you tomorrow! Jane: Bye bye, Peter. Have a nice evening. Peter: Thanks, you too! Key Vocabulary Key phrases to remember include: Hello... How are you?Im fine, thank youGoodbyeSee you... (tomorrow, this weekend, next week, etc.)Have a nice... (day, evening, week, etc.) More Beginning Dialogues Once youre mastered introducing yourself, you can practice your English skills with more exercises, including telling time, shopping at a store, traveling at an airport, asking for directions, staying at a hotel, and eating at a restaurant. Work with a friend or classmate to practice these role-playing dialogues, just as you did for these exercises.

Poetry Essay Example | Topics and Well Written Essays - 500 words - 1

Poetry - Essay Example It implies the speakers casual attitude towards his father, who had warmed the house and polished his shoes, the child not realizing the extent of the fathers assistance. To best categorize Those Winter Sundays theme, it might be intended for the reader to take notice of the people who care for you and to offer them love and gratefulness for their sacrifices, no matter how small they may be. Robert Hayden uses several literary techniques in this poem; one in particular that is most apparent is imagery. Haydens descriptions of the fathers "cracked hands that ached from labor†¦" and "Id wake and hear the cold splintering, breaking" give the reader a very clear mental view of both the father and the environment. The reader can almost hear the sound of logs being split by an axe (which is hard labor) and a picture of a mans weathered, probably calloused hands that were the result of heavy work. The imagery used in Those Winter Sundays leaves little doubt, for the reader, that the father is of the working class and used to performing difficult labor. It serves to feed the theme of the story, allowing the reader to feel pity for the father because he continues to perform his thankless work. The author also uses personification to make the story more powerful. When the speaker says, "I would rise and dress, fearing the chronic angers of that house", Hayden is essentially granting the house human qualities, suggesting a harsh, angry environment stressed from the winter cold. Possibly, personifying the house as being chronically angry suggests it is an old house that has withstood countless winters and that the early morning environment leaves the house feeling ominous. It is also possible, through personifying the house, that Hayden is attempting to enhance the love that his father brings by comparing love against a gloomy, angry environment. Those Winter Sundays

Value & Risk Management Assignment Example | Topics and Well Written Essays - 4500 words

Value & Risk Management - Assignment Example Value drivers can be defined as elements within a project which improve the product quality, and also minimise costs. These drivers become essential during project management as they provide assistance to auditors on possible value adding elements. The utilisation of value drivers remains fundamental to successful completion of many development projects, within the construction industry. These elements remain fundamental towards ensuring projects remain within their allocated budgetary requirements, and produce satisfactory outcomes. Several value drivers can be identified for the project as defined below Ensure effective project management and delivery Achievement of required financial targets Minimising operation and maintenance costs, and environmental impact for the building Complying with various third party requirements Effective project management Effective project management process involves proper utilisation of available resources as a method of minimising wastage at differ ent project development stages. Effective management remains the most fundamental element for ensuring efficacy in development projects. This involves the proper utilisation of available resources in meeting the requirements of the project as defined in the planning stages. This value driver remains focused at ensuring projects achieves excellence through compliance with required project outcomes. Ensuring presence and application of this value driver remains fundamental to successful project completion. The incorporation of effective management begins with the appointment of a project team. In ensuring effectiveness, the management team should be selected from individuals possessing the essential skills and expertise in the construction industry. The utilisation of independent client advisors could be applied where the team lacks experts in a specified profession, While selecting individuals with essential expertise and skills, a consideration for cost should also be factored to en sure functionality of the team. The team must become fully engaged into the project from the beginning stages. Efficacy in the management skills of the team should be displayed through coordination, integration and communication among the team members, consequently ensuring the team functions as a single unit. Other than communication among team members, external communication with stakeholders remains a fundamental component for ensuring success in development projects. Management teams should involve users, contractors and all members involved in the supply chain delivery continuously, to get their expertise and opinions on the project. The management team should develop an execution plan, which should act as a guideline during the project lifetime. The effectiveness of the team remains the main reason behind utilising a project management team, fully engaged in the operations of the project. The effectiveness should be measured according to the desired industry standards, develop ed by regulatory organisations. Compliance to these regulatory requirements remains a key performance indicator

Soliloquy and Revenge in Hamlet Essay -- Shakespeare Soliloquies

Soliloquy and Revenge in Hamlet      Ã‚  Ã‚   The soliloquy is a literary device that is employed to unconsciously reveal an actor's thoughts to the audience. In William Shakespeare's, Hamlet, Hamlet's soliloquy in Act II, ii, (576-634) depicts his arrival at a state of vengeful behaviour through an internal process. Hamlet moves through states of depression and procrastination as he is caught up in the aftermath of the murder of his father and the marriage of his mother to his uncle. The soliloquy serves to effectively illustrate the inner nature of Hamlet's character and develop the theme of revenge.    In the soliloquy, Hamlet's depression, due to his "dear father['s]" (612) murder and the incestuous family relationship, is revealed as he compares his situation to that of King Priam and Hecuba. The pain that the player feels, acting as the mythological King Priam symbolizes the loss that Hamlet experiences. Hamlet feels that he has enough cause to "drown the stage in tears." (589) Arising from Hamlet's depression comes a paralysis to act. By not acting upon the...

Discrimination and Human Rights Act Essay

Introduction You have been asked by your Head Teacher to produce a document that promotes the importance of promoting equality and diversity in work with children and young people. This is aimed for new members of staff and volunteers. Legislation and codes of practice 2.4 – 1.1 Identify at least two current legislation and codes of practice relevant to the promotion of equality and valuing of diversity. You must include the correct title and date (where appropriate) and then provide a summary of each piece of legislation or code of practice that is identified. This could include: Equality Act, Human Rights Act, Inclusion policy. The Equalities Act (2010) This act is a combination of many old acts (race relations, sex discrimination and disability discrimination etc.) its two main purposes – to harmonise discrimination law and to strengthen the law to support the progress on equality. It is the most significant development in equality and discrimination for years. It sets out that everyone regardless of race, sex, religion or disability is entitled to fair treatment. The Human Rights Act (1998) This act sets out the rights and fundamental freedoms of each and every human being. All public bodies (courts, schools etc.) have to comply with the act. The act has a principal that everyone should have protection from discrimination; this has a wide range of grounds including sex, race, colour, language, religion and political or other opinions. Inclusion policy (our lady mother of the saviour catholic primary school 2011) This policy sets out that the school its self aims to be inclusive and remove barriers to learning and participation that could discriminate pupils or groups of pupils.it states in the policy that the achievements, attitudes and well-being of all children matter. Equal opportunities policy (our lady mother of the saviour catholic primary school 2011) This policy is set out in accordance with the Equalities Act 2010. It is there to promote anti-discrimination and the principle of fairness and justice for all through the education that is provided from the school. The policy also recognises that by doing this it may from time to time have to treat some pupils differently (a child with a disability will be treated as fair as possible but in situations cannot be treated the same as other pupils) 2.4 – 1.2, 1.3 Describe the importance of supporting the rights of all children and young people to participation and equality of access. Unfortunately studies have shown that children from poorer backgrounds attain less in school than children from higher professional families, this in its self supports the importance of supporting children in school to participation and equality of access. Ignoring these rights could lead to children having low self-esteem, a feeling of inferiority and lower levels at school. Supported in the right way children could all have a greater chance of attaining a higher level at school and a greater chance of becoming more â€Å"all rounded† as adults. Describe the importance and benefits of valuing and promoting cultural diversity in work with children and young people. By promoting cultural diversity and valuing any type of difference in work this will reflect on the children so that they themselves will pick up these attitudes and behaviours. The importance of this is that failure to promote diversity through your own actions could result in discrimination within the children and young people. The advantages of valuing and promoting diversity are that it opens the children up to learn about new things, such as cultures and improves their knowledge and understanding. By doing this it will lead to them being more tolerant and creative adults and therefore less likely to discriminate later in life.

Colony Collapse Disorder - 1901 Words

The Buzz on Colony Collapse Disorder Denise Collins According to the National Geographic News website, the domestic honey bee population has decreased 50% in as many years (Roach, 2004). Many reasons are blamed for the decrease in honey bee numbers including diseases and pesticides. Scientists have given the decline in honey bee population phenomenon a name, Colony Collapse Disorder. While some experts maintain that Colony Collapse Disorder is a nuisance and not a catastrophe, it is a serious problem affecting domestic honey bees worldwide. Colony Collapse Disorder is a phenomenon affecting domestic and wild honey bee colonies worldwide. Basically what is happening is worker bees are leaving the hive and not coming back but†¦show more content†¦Spanish researchers have recently announced they have found the cause of Colony Collapse Disorder. The scientists are suggesting that the honey bees are being attacked by a fungus called Nosema ceranae. Through further testing of infected hives, the researchers may have also found a cure. Simply enough, an antibiotic has been found to be effective in curing the colony (Ford, 2009). I believe that more research needs to be done to further evaluate the Colony Collapse Disorder. We need to make sure that all possible causes have been checked and rechecked. There could be more than one cause to the devastating disorder. There could also be more than one remedy to the problem. The first item that needs to be completed is do extensive study of the both the wild and domesticated honey bee. This study of both types is to be done to see why commercial honey bee colonies are affected more often than wild hives. A healthy hive needs to be quarantined for the control. When a colony is suspected of being on the verge of collapsing, miniature transponders will be attached to worker bees to track its movements. Every aspect of the honey bees’ life needs to be studied and documented. The first sign of a colony in danger of collapse needs to be documented. When a remedy is found it can be treated as soon as possible. This step needs to be completed as quickly as possible before it becomes critical. I am estimatingShow MoreRelatedColony Collapse Disorder ( Ccd )3152 Words   |  13 PagesGodwin Dalima Directed Study in Biology 10/20/14 Ryan Fisher Colony Collapse Disorder (CCD) Introduction Colony Collapse Disorder (CCD) is a very common issue directly associated with the health status of honey bees. Several research study articles have evaluated CCD and concluded that this disorder had a significant impact on the well-being and wellness of honey bees. A significant number of research studies have examined that CCD has lead to abrupt disappearance of honey bees. The abrupt disappearanceRead MoreColony Collapse Disorder and Pesticides Essay1584 Words   |  7 PagesColony Collapse Disorder and Pesticides From around the year 2006, many bee farmers in the U.S.A and some parts of Europe started reporting sharp declines in their bee stocks. The reason for this declining numbers was not known and therefore scientists named it colony collapse disorder (CCD). Colony collapse disorder (CCD) is a not a very old phenomena and it became popular when large number of bee colonies started disappearing. The disappearing was mysterious since no dead bees were found in orRead MoreThe Colony Collapse Disorder Affecting The Worldwide Bee1816 Words   |  8 PagesThe Colony Collapse Disorder Affecting the Worldwide Bee Population As the Belgian writer Maurice Maeterlinck once said: ‘‘If the bee disappeared off the surface of the globe then man would only have four years of life left. 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Commercial beekeepers have to haul colonies of honeybees across the country year round to pollinate during each plantsRead MoreThe Colonization Of The Colony Collapse Disorder1036 Words   |  5 PagesIntroduction: The Colony Collapse Disorder is a strange occurrence in which worker bees from different honeybee colonies just disappear. Honeybees, which are a crucial part of the U.S. agriculture, have been under some drastic stress from the mysterious Colony Collapse Disorder, which is a syndrome defined as a dead colony with no adult bees or dead bee bodies but with a live queen, honey and juvenile bees still present in the hive. A scientific cause for the Colony Collapse Disorder has yet to be provenRead MoreColony Collapse Disorder: History and Causes1516 Words   |  6 Pagesï » ¿ Colony Collapse Disorder (CCD): History and causes Abstract This paper reviews the phenomenon of Colony Collapse Disorder (CCD), or the disappearance of large swathes of the bee population in the US and elsewhere. It reviews the potential causes of CCD, including pathogens, pesticides, and other environmental factors that could contribute to bee deaths. Although many have linked the widespread use of pesticides to the phenomenon, there is no smoking gun that is clearly implicated in causingRead MoreThe Potential Disasters of Colony Collapse Disorder 1113 Words   |  4 Pagespollination. Although much research has been done to try and discover the cause of the dying bees, no single factor has been determined. However, if the problem remains unsolved, it could lead to disastrous economic an ecological changes. Colony Collapse Disorder (CCD) is a strange phenomenon in which worker bees randomly disappear from the hive. Few or no dead workers are found within the hives that worker bees disappear from, and they are left with only a small cluster of bees with a live queenRead MoreThe Problem of Decline in Bee Population Essay3954 Words   |  16 Pagescaused by Colony Collapse Disorder (CCD) During the 1980s onwards, the population of the bees had decreased at an alarming rate. The cause of the decline was â€Å"due to Varroa and tracheal mites: The first Varroa mite infestation was reported in 1987; tracheal mites were first detected in 1984.† [8] These die-offs forced many bee-keepers out of employment. These die-offs during the past were called by various names: â€Å"spring dwindle disease, fall dwindle disease, autumn collapse, May diseaseRead MoreBee Population Dubbed the Colony Collapse Disorder583 Words   |  2 PagesColony Collapse Disorder Scientists are alarmed and baffled by the decline in bee populations around the United States and other parts of the world. Since 2004 the population keeps decreasing at alarming rates. Bee researches dubbed this new phenomenon Colony Collapse Disorder (CCD). Resent ecotoxicological laboratory studies have looked into whether exposure to common pesticides might be impairing bee performance and contributing to their population decline. Neonicotinoids, which are manufacturedRead MoreMarketing of Haagen Dazs1114 Words   |  5 Pagesjoin our mission. the honey bee crisis honey bees work hard to pollinate hundreds of crops, including fruits, vegetables, nuts, and seeds. yet over the last five years, we ve lost over one-third of our honey bee colonies nationwide, due to factors such as Colony Collapse Disorder (CCD), an alarming phenomenon that occurs when honey bees mysteriously desert their hive and die. researchers do not know exactly what causes CCD, but they believe there may be many contributing factors, including viruses

Water Pollution And Its Impacts On Water Body - 1682 Words

1.1 Back Ground Among all natural resource, water is one of the most important to sustain the living planet, earth and every form of life on its face, including human being. It is an integral part of human’s activities including domestic, agriculture, transport, industry, power generation and recreation. Moreover, the normal uses of human body depends entirely on adequate quantity and quality of water. But pure water does not exist by default in its quality due to natural interaction among the earth’s subsystems, especially anthropogenic activity around urban area . Water pollution is the state of change in the natural physical, chemical, biological, bacteriological and radiological properties of water that causes in an impairment of its inherent (Susan Joy 1998) .Many investigation were carried out by many researchers and organization over past year to assess the source of pollution and its impacts on water body. Among the source of pollution the major pollution from Nonpoint source (NPS) was urban runoff and it has been established as a major cause of receiving water degradation ( VASSILIOS A. TSIHRINTZIS and RIZWAN TSIHRINTZIS , 1997)) and additionally USEPA stated that urban storm water runoff in the U.S.A. is the fourth most extensive cause of water quality impairment of rivers, and the third most extensive source of water quality impairment of lakes regardless of 1988 report to the Congress, (EPAUS, 1999) Storm water runoff is water that runs off imperviousShow MoreRelatedAquatic Ecology : The Science Of Ecology1555 Words   |  7 PagesAquatic ecology is the science of ecology which concentrates on the study of aquatic ecosystems. This field can be broken out into two divisions: freshwater and marine ecology. Understanding aquatic ecosystems is critical since water is the building block to the survival of all life on earth. Aquatic ecology includes the study of aquatic environments including oceans, lakes, ponds, wetlands, rivers, and streams. Every organism needs energy to live, grow and reproduce. In aquatic ecology, biologistsRead MoreThe Effects Of Indiana s Activities Impacting Ocean Life Through Nutrient And Sediment Pollution1227 Words   |  5 Pagesthrough nutrient and sediment pollution. There is a multifarious number of reasons that could affect ocean life, even in Indiana, which one will discuss throughout this report. One will describe sediment runoff, the manageme nt of pollution, and even soil erosion. All of these interesting topics lead to the reason Indiana has a slight but affective impact on the ocean. One main issue that could affect our local air quality and the oceans, is climate change (â€Å"Midwest Impacts Adaptation†) Indiana hasRead MoreWater Pollution And Its Effects On Aquatic Life1526 Words   |  7 Pages Water Pollution and its Effects on Aquatic Life Charles Darwin, the father of evolutionary biology, states in his theory of evolution that only organisms better fit to survive in their environment will survive. Based on his theory and research, it can be concluded that challenges to the environment directly affect the organisms. Research shows that in particular water pollution; hospital wastewater and sewage wastewater, is shown to cause antibiotic-resistant microorganisms, excess nutrients suchRead MoreCauses and Effects of Water Pollution1292 Words   |  5 Pagesof our Earth surface is covered by water and almost 60% of the human body contain water for nutrient transportation. The unique characteristic of water is water molecule is the only substance in this Earth that exist in all three physical states of matter which are solid, liquid and gas. All human beings need water to survive. The national development over the years cause the rate of water pollution increased. According to Gebre Rooijen (2009) water pollution can be considered as a sign that derivesRead MoreThe Ganges River Of India951 Words   |  4 PagesIndia is an important river system that provides water for personal use, industry, and agriculture for well over half a million people. This river also serves a major role in the region’s cultural and religious practices. It is widely believed that this body of water is the Earthly manifestation of the Hindu goddess Ganga. For thousands of years, people have believed that Ganga can wash away a lifetime of sins and, therefore, no amount of pollution can harm her (Conway). As a result of this beliefRead MoreEnvironmental Pollution : The Biggest World Problems We Are Facing1194 Words   |  5 PagesEnvironmental pollution is one of the biggest world problems we are facing. There are many different environmental pollution such as, air pollution, water pollution, and soil pollution. The main contributors for air pollution are human-made pollutants due to activities like combustion, constr uction; mining, agriculture and warfare are significant. Water pollution occurs when pollutants are directly or indirectly discharged into water bodies without adequate treatment to remove harmful compounds.Read MoreThesis Statement1030 Words   |  5 PagesThesis Statement Water pollution has had devastating effects on the environment, which include irreversible effects to the oceans ecosystem, health problems and abnormal conditions. interference of the oceans ecosystem - Plastic storage bags can kill animals in the oceans like dolphins, turtles and whales. It is easy for wildlife to swallow and eventually causes death. * Over 1.5 billion tons of plastic water bottles end up in US landfills each year. It takes over 300 years to degradeRead MoreThe Effects Of Water Pollution On Environment And The Environment1450 Words   |  6 PagesPollution is defined as the contamination of air, water, or soil by substances that are harmful to living organisms. Excessive levels of pollution are causing a lot of damage to plants, and human and animal health, This is a major problem in the environment today; pollution effects are certainly prominent in todays world. Without realizing it we as humans contribute to the waste and contamination to both our bodies and the environment around us. In addition there are also many other causes toRead MoreThe Pollution of East Kazakhstan796 Words   |  3 PagesKazakhstan.The reason this pollution is air pollution,smoke which go out from factory. The main role in pollution of the city belongs to anthropogenic sources . Nevertheles , social- economic, psychological an d other factors in the complex have a significant adverse impact the public health.Man-made sources of pollution , including historical, chemical and physical factors of influence. Meanwhile, people use this water for watering gardens. Also all the heavy metals enter the body , environmentalists sayRead MoreHuman Unconscious And Conscious Actions Are Negatively Altering The Water And Air On Planet Earth991 Words   |  4 Pagesabout ninety-six percent of all the water on the planet, while roughly the other four percent is in the air as vapor, in the ground as soil moisture, in frozen glaciers and ice sheets, and even stored in the human body. Humans depend on water for basic survival needs and without water would perish within a few days shy of a week. Water is not only accessed by humans but terrestrial and aquatic animals and plants as well. All living biotic organisms need water and also need clean air for breathing

Walter Lee´s Evolution in A Raisin In the Sun by Lorraine...

In many works of literature, some characters change and grow while others remain the same. A character who changes is known as a dynamic character. In the novel A Raisin In the Sun by Lorraine Hansberry, the main character, Walter Lee Younger, is an example of a dynamic character. Walter lives with his wife Ruth, his sister Beneatha, his son Travis, and his mother Lena in a small, one family apartment in the southside of Chicago. The black Younger family lived in a time period between 1945 and 1959 when black segregation was starting to become more recognized. They are barely making it through life moneywise and the family seems to be becoming weaker. Walter is an example of a dynamic character because his character evolves throughout the novel by changing from a selfless, caring, family man to a very selfish person, only looking out for himself. Walters idea of an â€Å"american dream† is to have everything. He wants his family to have the best of everything. Walter works h ard everyday as a chauffeur for a rich white man. He has strong work ethics and works extremely hard. Mr. Younger wants to earn as much money as he can because he believes it will bring his family peacefulness and happiness. Mr. Younger’s main goal is to have money and he dreams up so many different ways to make money that he is sometimes overwhelms himself. He doesn’t want to think about reality and how things really are. He only concentrates on the future. Even though he knows in the back of

Indo-Burma Forests Free Essays

Forestry â€Å"Indo-Burma Forests† Forests, some of the most essential ecosystems in the world, house about forty to seventy-five percent all plants and animals globally. Unfortunately, the amount of biodiversity in forests is severely at risk due to the increasing deforestation over the past four decades. It is estimated in the biological community that approximately 50,000 species are completely wiped out annually as a result of arbitration, land clearance, logging, and other human techniques. We will write a custom essay sample on Indo-Burma Forests or any similar topic only for you Order Now Dry. Edward Wilson, a Harvard professor, predicts that half of all of earth’s species could be extinct in about 50 years, unless the deforestation rate decreases. In 2011, Conservation International (also known as C’) conducted a study of the top ten most endangered forests in the world (half of them located Asia-Pacific Region). Of the ten, the Indo-Burma forests were deemed the number one most endangered forest. Encompassing approximately 2,373,000 km, the forests spreads from eastern India to Southern china. The Indo- Burma forests are considered to be one of 34 â€Å"biodiversity hotshots,† a term coined y Norman Myers (a British biologist), which is a biographic landscape characterized by outstanding levels of habitat loss and plant endemics. Over ninety- five percent of the region’s forests have been destroyed, which leaves only about five percent of the original forest area still standing; therefore, the Indo-Burma forests are the most vulnerable forests globally. The Indo-Burma forests are positioned in the midst of floodplains, lakes, and rivers. These various waterways give off life and prosperity, allowing richness in biodiversity as well as resources. This region is home oh number of the largest freshwater fish, bird, and turtle species. There is also, an assortment of ecosystems embodied in this hotshot, comprising of dry evergreen, wet evergreen, and deciduous forests. There are also several patches of woodlands and scrubbings on karts limestone ridges, some in costal lands as well as dispersed heath forests. Additionally, a broad range of distinct, restricted vegetation developments, including seasonally flooded grasslands, lowland floodplain swamps, and mangroves. This vast biological diversity is a result of topographical interaction, soil hegemonies, climate change, and seasonal rainfall patterns. The plant species are abundantly diverse with 13,500 vascular plants estimated with about half of them being endemic. The flora of forests range from a variety of ginger and orchids (over 1,000 different orchid species found in Thailand alone) to tropical hardwood trees including Disintegrations (teak) and Dipterous (which happens to be commercially valuable). The animal species are even more widespread as Indo-Burma is continually unmasking biological treasures. In the last twelve years, [the following] six age mammals have been discovered: The Salon, the Inanimate Mountain, the Large- Antlered Mountain, the Leaf Deer, the Grey Swanked Doc, and the Inanimate Rabbit. There are approximately 430 mammal species residing in the region; over seventy species and seven types are endemic. Over 280 amphibian species are found in the hotshot, but there is not high level of endemics outside of the genus level. The region has noteworthy freshwater fish creatures; there are over 1,260 recognized species (about 10% of the world’s total freshwater fish). There are more than 1,260 bird species with over 60 being endemic. The floodplain wetlands and the rivers are absolutely essential for bird species conservation since population numbers have declined due to human expansion and hunting. The reptile population is one of the more prevalent species of the region. Almost 520 species of reptile reside there which more than 200 species being endemic and twelve genera. This Indo-Burma hotshot carries perhaps the largest assortment of freshwater turtles globally; there are exactly 53 species (57 including tortoises), signifying 20% of the world’s species. A popular species is the Chitchatted, a striped narrow-headed turtle with a soft-shell, which can grow up to about 120 centimeters. These species are decreases in number as well, mostly due to the overexploitation on behalf of wildlife trade. Of the 22 non- marine turtle species that are endangered, almost half of them are found in the Indo- Burma region. Other prominent reptiles include the Ellipsis butterfly lizard, the Chinese crocodile lizard, and the Siamese crocodile. Humans have greatly impacted life for the animals, however, and the overall environment. Indo-Burma was actually one of the primary lands used by humans in the development of agriculture; Hereford, fire has been used more and more over the years to clear out land needed to fit agricultural needs and other human demands. As demand for agricultural goods has skyrocketed over the past years due to population and market expansion, forest destruction became widespread. Huge areas of lowland forests soon became replaced with tree plantations (oil palm, teak, and rubber), while hill forests and Montana were threatened by sugarcane, coffee, tea, and vegetable crop plantations. In addition to plantations, forests become endangered by mining for ores and gems, firewood collection, charcoal production, and logging. The marine ecosystem simultaneously became under great pressure in many areas due to development. Draining for the cultivation of wet rice has damaged freshwater wetlands and floodplain swamps (mainly in Vietnam, Thailand, and Manner). The damming of rivers have also become way more prevalent in efforts to generate electricity and maximize water storage to support the economic growth of the country as well as for exportation of goods and services to bordering countries to increase foreign exchange income; regrettably, damming a river not only converts that small body of eater into a large pond, but it decreases the oxygen content and overall temperature, as well as in amplifies water turbidity down the river and river-bed erosion. The operational measures of the reservoir has resulted in sporadic or frequent flooding of sandbanks, stretches of channel assortment, sandbars, and other territory that is generally uncovered during dry season [severely impacting turtle species and nesting birds]. Mangroves in the region have been transformed to aquaculture ponds, while mudflats have been comprehensively afforested with mangrove or shed by piles of nets, which greatly effects their significance as a feeding habitat for migrating birds and other specimen. Furthermore, ecosystems of sand dunes are in severe danger due to forestation, and overfeeding along with excessive use of [destructive] fishing methods have produced a considerable problem with both the offshore and coastal aquatic ecosystems. Being that only 5% of natural habitats are left in a pristine state and 10%-25% of damaged land due to habitat loss and exploitation of resources, something had to be done to decrease the probability of omelet extinction of the forests. In the Indo-Burma hotshot, protected area structures have become the foundation of government conservation program. There is officially 236,000 km of land protected, representing nearly ten percent of the original amount of vegetation in the region. Conversely, only 132,000 km (almost six percent) is in the International Union for the Conservation of Nature and Natural Resources (ICON) protected area categories one to four. Together, the countries of Lower Mekong (Thailand, Cambodia, Vietnam, and Ala P. D. R. ) have above 13 percent f their territory contained by an arrangement of protected areas. A fine approach to ensuring that the system of protected areas effectively preserves representative biodiversity is by securing the species that face the greatest danger of extinction globally. Endangered species worldwide are shielded best by targeting preservation investment to the sites in which they are prevalent; these areas are known as â€Å"key biodiversity areas† (Kbps). More efforts towards the conservation of the Indo-Burma forests are currently in the making and there are many organizations and individuals that are eager to contribute. How to cite Indo-Burma Forests, Papers

The Summary of the Myth of Photographic Truth free essay sample

In the book â€Å"Practices of Looking: An Introduction to Visual Culture† written by Marita Sturken and Lisa Cartwright, the myth of photographic truth is addressed. Sturken and Cartwright stated that â€Å"photography[†¦] was developed in Europe during the mid-nineteenth century, when concepts of positivist science held sway† (Sturken and Cartwright 17). We will write a custom essay sample on The Summary of the Myth of Photographic Truth or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Positivism is a philosophy deems that â€Å"scientific knowledge is the only authentic knowledge and concerns itself with truth about the world† (Sturken and Cartwright 17). This philosophy suggests that machines are more dependable than humans that they can record reality more precisely. â€Å"There have been many arguments for and against the idea that photographs are objective renderings of the real world† (Sturken and Cartwright 17). Some argue that cameras present the world in a subjective human point of view; some argue that photographs reflect the the real word directly. The French theorist Roland Barthes says â€Å"[a] photograph, unlike a drawing, offers an unprecedented conjunction between what is here now (the image) and what was there then (the referent, or object, thing, or place)† (Sturken and Cartwright 17). He thinks photograph has the role of studium and he also thinks the truth of photographic is a myth. To him, truth is â€Å"always culturally inflected, never pure and uninfluenced by contextual factors† (Sturken and Cartwright 18). Photographs have deep emotional connection to the objects around us which can be ones we like or dislike. Although we know that images can be modified easily, they still lie in the belief of objectivity. â€Å"Trolley-New Orleans (1995)†, is a black and white photograph taken by Robert Frank, portraits a group of people on a trolley in New Orleans. Sturken and Cartwright suggest that â€Å"a white matron [looks] suspicious, a white boy in his Sunday best, a black man looking mournful† (Sturken and Cartwright 19) in the photograph. Some suggest that this photograph has a connotation of segregation in American going through change. Sturken and Cartwright believes â€Å"the faces of the passengers each look outward with different expressions, responding in different ways to their lives, their journey† (Sturken and Cartwright 19). In conclusion, Sturken and Cartwright state that Roland Barthes believes a photograph has both denotative, which means literal; and connotative, which means symbolic, meanings.

Wuthering Heights by Emily Bronte Analysis Essay Example For Students

Wuthering Heights by Emily Bronte Analysis Essay Wuthering Heightsby Emily BronteFour main characters (andone-sentence description of each)1. Heathcliff He is a bitter mantormented by the loss of his love Catherine and the abuse of his stepbrother,Hindley. He gains the Earnshaw inheritance and sets out to ruin EdgarLinton. 2. Catherine Earnshaw She fallsin love with Heathcliff, marries Edgar Linton because of financial andsocial advantages and dies after giving birth to Catherine Linton. 3. Hindley Earnshaw He is the sonand heir to the Earnshaw inheritance but abuses Heathcliff and seeks todegrade Heathcliff for winning the love of Mr. Earnshaw. We will write a custom essay on Wuthering Heights by Emily Bronte Analysis specifically for you for only $16.38 $13.9/page Order now 4. Hareton Earnshaw He is the sonof Hindley, yet cared for by Heathcliff. In his plot to ruin Hindleyand Edgar, he becomes like Heathcliff but falls in love and marries CatherineLinton. Two minor characters1. Isabella Linton She is the naivesister of Edgar and the wife of Heathcliff but later runs off to Londonand remains in hiding after Heathcliff throws a knife at her. 2. Linton Heathcliff He was bornin London but his mother died and he was given to his Uncle, but Heathclifflater get custody of him and marries him off to Little Cathy. Three main settings1. Wuthering Heights It was oncethe estate of the Earnshaws but falls into the hands of Heathcliff andmirrors his cold and grim state of mind. 2. Thrushcross Grange It is theostentatious home of the Lintons and impresses Catherine and transformsher into a lady. 3. London Isabella Heathcliff runsthere after having a knife thrown at her head. There she gives birthto Linton Heathcliff. One paragraph plot outlineHeathcliff was a waif taken in byMr. Earnshaw and his household. He grows bitter as he grows olderfalling in love with and losing Catherine. He seeks to destroy Hindleyand Edgar Linton blaming them for losing Catherine. He believe thatHindley caused his loss of Catherine by degrading him. Through hermarriage to Edgar Linton, Catherine becomes introduced to a world of materialism. She dies and her death fuels Heathcliffs rage against Hindley and Edgar. However, soon after, Hindley also dies and the Earnshaw estate and Haretonfall into the hands of Heathcliff. Later, Heathcliff wins the custodyof his son, Linton. He forces Cathy to marry Linton and plans tosteal the Grange from Edgar through Linton. Both Linton and Edgardies and the Grange goes to Heathcliff who now owns both Wuthering Heightsand Thrushcross Grange. Heathcliff marries Hareton to Cathy tryingto make Hareton fit his image. Cathy is loving to Hareton and whenHeathcliff dies, both Thrushcross Grange and Wuthering Heights go to them. Two symbols and references1. Wuthering Heights This housesymbolizes anger, hatred and jealousy. As in the shown by the name,there is lot of tension within that house. The Heights mirrorthe conditions of its inhabitants, especially Hindley and Heathcliff. 2. Thrushcross Grange This housecontrasts with Wuthering Heights since it has the appearance one wouldexpect from a pleasing worldly lifestyle. This appearance of thishouse also symbolizes the feelings of the inhabitants. Like the house,the Lintons are materialistic and superficial. 3. Hareton and Cathy These twosymbolize Heathcliff and Catherine showing what they could have becomeif their situations were slightly different. Both couples live insimilar situations and allow for the comparison. Two or three sentenceson styleBronte write in a dreary, melancholy stylethat provides the dark atmosphere to the story. She write the bookmaking use of a frame since most of the story is conveyed through the narrationof Nelly. .u1fbf584187e592c9beb4a547f1e264e1 , .u1fbf584187e592c9beb4a547f1e264e1 .postImageUrl , .u1fbf584187e592c9beb4a547f1e264e1 .centered-text-area { min-height: 80px; position: relative; } .u1fbf584187e592c9beb4a547f1e264e1 , .u1fbf584187e592c9beb4a547f1e264e1:hover , .u1fbf584187e592c9beb4a547f1e264e1:visited , .u1fbf584187e592c9beb4a547f1e264e1:active { border:0!important; } .u1fbf584187e592c9beb4a547f1e264e1 .clearfix:after { content: ""; display: table; clear: both; } .u1fbf584187e592c9beb4a547f1e264e1 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u1fbf584187e592c9beb4a547f1e264e1:active , .u1fbf584187e592c9beb4a547f1e264e1:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u1fbf584187e592c9beb4a547f1e264e1 .centered-text-area { width: 100%; position: relative ; } .u1fbf584187e592c9beb4a547f1e264e1 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u1fbf584187e592c9beb4a547f1e264e1 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u1fbf584187e592c9beb4a547f1e264e1 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u1fbf584187e592c9beb4a547f1e264e1:hover .ctaButton { background-color: #34495E!important; } .u1fbf584187e592c9beb4a547f1e264e1 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u1fbf584187e592c9beb4a547f1e264e1 .u1fbf584187e592c9beb4a547f1e264e1-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u1fbf584187e592c9beb4a547f1e264e1:after { content: ""; display: block; clear: both; } READ: Historical Essay The Bubonic PlagueOne or two sentences ondominant philosophyThis book contrasts the effects oflove and hate contrasting the two feelings. It shows hatred throughHeathcliff and displays how that leads to destruction while contrastingit with the love of Cathy and Hareton displaying how that builds. Four short quotationstypical of the work (include speaker, occasion)Cathy, do come. Oh do-once more!Oh! my hearts darling! hear me this time, Catherine, at last!Heathcliff calls for Catherine after Mr. Lockwood confessed he saw an apparitionoutside his window. Im trying to settle how I shall pay Hindleyback. I dont care how long I wait, if I can only do it at last. I hope he will not die before I do. Heathcliff swears revenge againstHindley after Hindley had locked Heathcliff in the attic. Here! and here! replied Catherine,striking one hand on her forehead and the other on her breast, in whichever place the soul lives. In my soul and in my heart, Im convincedIm wrong! Catherine acknowledges that her marriage to Edgar cannotbe one of love because she knows that Heathcliff is her true love. Is Mr. Heathcliff a man? If so,is he mad? And if not, is he a devil? Isabella writes to Ellen.

New Opioid Dosage Forms and Treatments for Dependence

New Opioid Dosage Forms and Treatments for Dependence Introduction Opioids fall in a class of drugs that have been used for centuries to manage pain and records show that their usage started in times of ancient Egypt. Research has led to the discovery of special receptors that these drugs work on in the brain and initial studies use morphine to demonstrate a ‘morphine receptor’ (Trescot et al., 2008). A variety of receptors for this class of drugs has since been discovered and new opioids have been discovered and synthetically manufactured.Advertising We will write a custom research paper sample on New Opioid Dosage Forms and Treatments for Dependence specifically for you for only $16.05 $11/page Learn More The pharmacokinetic properties of these newer drugs have generated interest in a number of studies and recently the metabolism of most opioids has been clearly understood. A characteristic of most opioids that has led to their misuse and development of legislation to control their use is the pot ential addictive properties that they are associated with during their usage. Specific opioids in special dosage forms are also used for the treatment of opioid dependence. New opioid dosage forms and treatment for opioid dependency have increasingly become part of medical treatments in the recent history with buprenorphine being an important drug for this function (Trescot et al., 2008). This research paper examines the pharmacology of opioids and their use in the treatment of opioid dependency, and specifically it looks at buprenorphine while comparing it with methadone. Factors affecting oral bioavailability of buprenorphine The bioavailability of a drug determines the dosage forms and how much of the unchanged form of the drug reaches the systemic circulation (Griessinger et al., 2005). Each route of administration has factors affecting the bioavailability, which are dependent on the body and drug characteristics. The intravenous route of drug administration provides the highest bioavailability, which is set at 100%. On the other hand, oral administration and bioavailability are affected by the drug characteristics such as solubility, hydrophilic or lipophilic nature, and the receptors that a drug uses to get into the bloodstream (Griessinger et al., 2005). Incomplete absorption of a drug while in the gastrointestinal system causes low bioavailability. Very hydrophilic drugs are unable to cross the lipid cell membrane, while highly lipophilic drugs are unable to cross the water layer that covers and surrounds the cells involved in absorption (Griessinger et al., 2005). These elements are some of the factors affecting the oral bioavailability of buprenorphine. The receptor at the absorption site that the drug interacts with is also a significant determinant of the availability of the drug. Some receptors are involved in pumping the drug back to the gut lumen and when these are inhibited, the bioavailability increases (Griessinger et al., 2005).Advertising Looking for research paper on health medicine? Let's see if we can help you! Get your first paper with 15% OFF Learn More The oral availability of buprenorphine is poor and it is affected by all the factors described above. However, the most important factor affecting the oral bioavailability of buprenorphine is the high metabolism by the liver and the intestines (Murphy et al., 2013). When buprenorphine is administered orally, the drug is metabolized in the liver and the gut by special enzymes, which leads to the reduction in the proportion of the drug that is available in the bloodstream. The breakdown of a drug by gut enzymes and processes in the liver has conveniently been referred to as the first pass effect (Griessinger et al., 2005). The main enzyme system responsible for the degradation of the drugs in the liver is the cytochrome P450 (CYP), which is also responsible for the breakdown of buprenorphine. Murphy et al., (2013) posit, â€Å"Buprenorphine is converted in the liver primarily by cytochrome P450 (CYP) 3A4 to an active metabolite (nor-buprenorphine with weak intrinsic activity† (p. 316). The breakdown of buprenorphine by the hepatic enzymes causes a reduction in the bioavailability, hence the efficacy of the drug. One way that can be used to increase the concentration of the drug that reaches the systemic circulation is increasing the dosage that is administered via the oral route. However, an increase in the dosage will mean more side effects as the metabolites affect other receptors. Therefore, the increase in dosage is not a desirable way of overcoming the first pass effect. Another way in which the first pass effect affects buprenorphine in the liver is the process of glucuronidation that takes place here. According to Murphy et al., (2013), buprenorphine and its metabolite -norbuprenorphine, undergo glucuronidation in the liver and the process reduces its availability. Various methods have been used to overco me the first pass effect that the drug undergoes when administered through the oral route. Buprenorphine is currently unavailable in oral formulations and the current formulations include the sublingual route and transdermal patches (Murphy et al., 2013). According to Murphy et al., (2013), methods that can be used to reduce the drug first pass effect include the use of sublingual route, the transdermal routes, and the rectal suppositories. When drugs are administered through the oral route, the absorbed drug and its metabolites are absorbed to the portal system where the drug is taken to the liver and further transformation takes place. The use of the sublingual route of administration avoids the portal system that takes blood to the liver, and the CYP enzymes break down less of the drug. Once the sublingual formulation is administered, it goes directly to the systemic circulation, hence avoiding the first pass effect (Murphy et al., 2013). According to Trescot et al. (2008), bupre norphine has high lipid solubility and due to this characteristic, the sublingual bioavailability is high.Advertising We will write a custom research paper sample on New Opioid Dosage Forms and Treatments for Dependence specifically for you for only $16.05 $11/page Learn More This method is one of the ways in which researchers and pharmacists have been in a position to avoid the first pass effect. The use of transdermal patches is also common outside the US (Murphy et al., 2013). Transdermal patches are also effective in avoiding the portal system, hence reducing the first pass effect associated with liver metabolism by the Cytochrome P450 system (Murphy et al., 2013). Drug-receptor relationships Drug receptors are specific to a certain class of drugs and they are located in areas where the drug will have the desired effect. Opioid receptors have been located in the brain tissue and in other tissues in the body, and specific opioids have specific receptors that they bind. The main opioid receptors are the â€Å"Mu (ÃŽ ¼) receptor, the Kappa (ÃŽ º) receptor (agonist ketocyclazocine), the Delta (ÃŽ ´) receptor (agonist delta-alanine-delta-leucine-enkephalin), and the Sigma (ÏÆ') receptors (agonist N-allylnormetazocine) (Trescot et al. 2008, p. 135). Different types of opioids exhibit the several drug-receptor relationships with different receptors being involved. Opioids can be classified based on their drug-receptor relationships and this classification consists â€Å"agonists, antagonists, and partial agonists or antagonists† (Trescot et al., 2008, p. 134). The affinity of these drugs at their respective receptors can be described as being the â€Å"strength of interaction between the drug and its receptor† (Trescot et al., 2008, p. 133). The efficacy of a drug is also considered when discussing the drug affinity and affinity can be described as â€Å"the strength of activity of a drug due to its drug-receptor interac tion† (Trescot et al., 2008, p. 133). According to Trescot et al. (2008), an agonist at a receptor is a drug that processes both affinity for the receptor and as a result, it has efficacy. On the other hand, an antagonist has affinity, but its efficacy is absent (Trescot et al., 2008). Drugs with affinity and partial efficacy can be described as being partial agonists at the particular receptor (Trescot et al., 2008). Partial agonist: Buprenorphine Buprenorphine is classified as one of the opioids with low efficacy despite its high affinity, and thus it is a partial agonist (Trescot et al., 2008). This particular drug exhibits affinity at the Mu receptor where it binds by exhibiting its partial effect. It also possesses kappa receptor antagonism, which forms the basis of its use as an analgesic (Trescot et al., 2008).Advertising Looking for research paper on health medicine? Let's see if we can help you! Get your first paper with 15% OFF Learn More The drug-receptor activity for this drug has also allowed its use in the management of opioid intoxication, as an abuse deterrent and a maintenance therapy for the detoxification and management of pain (Trescot et al., 2008). Its partial antagonistic effect at the kappa receptor is restricted to a certain level. This ceiling effect means that the drug is only useful up to a certain level and beyond this point, there is limited effect, but just the side effects that can be attributed to any other opioid (Trescot et al., 2008). Partial agonist: Oxycodone Oxycodone is a partial kappa opioid receptor agonist (Murphy et al., 2013). This drug acts on the kappa receptor in different parts of the body to exert its effect and cause the desired effects. Oxycodone is partial kappa opioid receptor and this aspect means that the drug is not as efficacious as other agonists, and thus it is available in combination form with other related drugs and classes of drugs to provide better efficacy (Mur phy et al., 2013). The drugs that are combined with oxycodone to provide a better effect include acetaminophen and aspirin, which act in concert to produce pain relief (Murphy et al., 2013). Opioid Antagonists: Naloxone Naloxone is â€Å"an opioid receptor antagonist and it acts at different opioid receptors, thus causing competitive antagonism† (Trescot et al., 2008, p. 139). Naloxone has a competitive antagonism at the delta, Mu, and kappa receptors and according to Trescot et al. (2008), this opioid antagonist has a â€Å"high affinity for the mu receptor, but it lacks any mu receptor efficacy† (p. 140). The drug exerts its effects on both the central nervous system and any other peripheral tissue in the body and the pharmacologic uses are dependent on these actions on the receptors. Naloxone is mainly used to reverse adverse opioid effects and it is useful in the maintenance of other treatments, deterrence to the use of opioids, and detoxification (Trescot et al., 2008). However, its main use is in the management of opioid toxicity due to its antagonistic nature at the opioid receptors. Combination of the drug with other drugs such as buprenorphine is also used to prevent users from abusing the second drug when given intravenously (Trescot et al., 2008). Studies are also being conducted to establish whether the drug can be used to suppress tolerance to other drugs such as oxycodone (Trescot et al., 2008). Opioid Antagonists: Naltrexone Naltrexone is also an opioid receptor antagonist and like naloxone, it acts at different opioid receptors by causing competitive antagonism (Trescot et al., 2008). Naltrexone also exhibits competitive antagonism at the delta, Mu, and kappa receptors and Trescot et al. (2008) state that like Naloxone, this opioid antagonist has a â€Å"high affinity for the mu receptor, it lacks any mu receptor efficacy† (p. 140). The drug also exerts its effects on both the peripheral and central nervous system and man y other tissues in the body with the receptors. The pharmacologic uses are similar to those of Naloxone and they are dependent on these actions on the receptors. Naltrexone is mainly used to reverse adverse opioid effects and it is useful in the maintenance of other treatments, deterrence to the use of opioids and in detoxification (Trescot et al., 2008). Like Naloxone, the main use of Naltrexone is in the management of opioid toxicity due to its antagonistic nature at the opioid receptors. Combination of the drug with other drugs such as buprenorphine is also done to prevent users from abusing the second drug when given through the intravenous route (Trescot et al., 2008). Studies are also being conducted on Naltrexone as with Naloxone to establish whether the drug can be used to suppress tolerance to other drugs such as oxycodone (Trescot et al., 2008). Opioid Agonists-Antagonists: Pentazocine Opioid agonist-antagonists have poor efficacy at the mu receptor, but they have agonist ic properties at the kappa receptors (Trescot et al., 2008). Pentazocine is a good example of partial agonist-antagonists and it exhibits all the characteristics that the group processes. Partial agonist-antagonism means that the affinity of Pentazocine at the mu receptors is high with a corresponding low efficacy at the same receptor (Trescot et al., 2008). The drug is used as an analgesic like many opioids, but it also has a ceiling effect where increase in dosage will not lead to increase in analgesic properties, but only the toxicity of the drug (Trescot et al., 2008). Respiratory depression Reparatory depression is a major side effect property of opioids and it is exhibited by the reduction in the respiratory rate leading to the accumulation of carbon dioxide in the blood stream. Opioid activity on the mu receptors is the main known cause of respiratory depression in individuals using opioid drugs. This side effect is potentially fatal and it varies with the tee of opioid that is used. It is also dependent on the personal characteristics of individuals and it is more pronounced in children as compared to adults. Buprenorphine and morphine are some of the opioids that exhibit this property of respiratory depression. However, these two opioids have different characteristics in their respiratory depression as discussed later in this paper. Difference between buprenorphine and morphine Morphine causes direct respiratory depression by acting on the mu receptors in the brain (Trescot et al., 2008). The drug binds to the receptor in the nucleus accumbens in the brain and the result of this activity is a decrease in response to carbon dioxide concentration rise in the bloodstream (Trescot et al., 2008). When the reaction to high levels of carbon dioxide in blood is inhibited, the respiratory level decreases, which lead to the retention of more carbon dioxide in the blood. The result of accumulation of carbon dioxide in blood is a drop in the pH, thus resulting in respiratory acidosis. According to Trescot et al. (2008), the response curve shifts towards the right. One known characteristic of morphine is that acidosis leads to increased delivery of the drug to the brain tissues (Trescot et al., 2008). As the blood carbon dioxide increases due to the depression of the nucleus accumbens and respiratory acidosis occurs, the amount of morphine that is delivered to the brain increases and this aspect further acts to cause profound respiratory depression that may be fatal (Trescot et al., 2008). Therefore, increase in morphine causes an increase in the respiratory depression and it can be said to be dose dependent. Respiratory depression occurring from buprenorphine is not central, as it is evident with morphine. On the contrary, buprenorphine induces respiratory depression by acting on the mu receptors located in the lungs and not in the brain (Ohtani et al., 1997). As stated earlier, buprenorphine is a partial agonist, and thus the respiratory d epression that it exhibits has a ceiling effect (Murphy et al., 2013). The binding of this drug to the mu receptors is also stronger as compared to the binding by morphine, and thus the effects take longer and they may be prolonged (Murphy et al., 2013). The tight binding means that reversal using the opioid antagonists like naltrexone is harder as compared to other opioids. Importance of the difference The differences between the two drugs are significant in the application and daily use of the drugs in the management of pain and opioid toxicity. By exerting respiratory depression centrally, morphine can be used in limited doses, which must be monitored. The toxicity that can come from this drug is also profound and it may be fatal. Higher doses of buprenorphine can be used as compared to the safest doses of morphine. Another implication is that the management of respiratory depression for buprenorphine may be hard using opioid antagonists such as naloxone as compared to the respir atory depression that is caused by morphine. Dose-response curves The dose response curves for the respiratory depression caused by morphine and buprenorphine are different. The respiratory depression in the curves can be represented by the decrease in ventilation rated after administration of the two drugs. Graph showing the ventilation rate against the concentration of buprenorphine (source: Ohtani et al., 1997). Transdermal dosage form of buprenorphine Buprenorphine is available in the oral and transdermal route and a patch is applied to deliver constant drug doses for a period. The transdermal application of buprenorphine has several differences in the dosage, bioavailability, and efficacy to the use of the oral route. The transdermal route is better tolerated compared to the oral route with fewer side effects being experienced due to the use of this path of drug administration (Pergolizzi et al., 2010). The common side effects at the area of application are the development of erythema and pruritus (Pergolizzi et al., 2010). The transdermal route of application of methadone also lasts longer as compared to the use of the oral preparation. According to Pergolizzi et al., (2010), the patch acts as a depot for the drug, thus ensuring a constant supply of the same on the body’s demand. The oral route requires frequent administration of the drug when used to manage pain and in the management of opioid toxicity. On the other hand, a transdermal patch has been used for over three days with researchers showing that it is still efficacious after the third day (Pergolizzi et al., 2010). As earlier described, the first pass effect of a drug is important in the determination of its bioavailability. Through the application of buprenorphine orally, there is a considerable chance of the drug going through the first pass effect, which results in the reduction of the drug’s bioavailability. The use of the transdermal patch allows the bypass of the liver and the gastrointestinal system, thus reducing the first pass effect (Pergolizzi et al., 2010). However, the transdermal route is a slower method of delivery of buprenorphine and it cannot be used to deliver the drug when it is needed more urgently. On the other hand, the sublingual and oral route, according to Pergolizzi et al. (2010), is a faster way of delivery of the drug. Buprenorphine vs. methadone Methadone is a synthetic diphenylheptane and it acts on the mu opioid receptor as an agonist (Trescot et al., 2008). This drug is unique with properties different from those exhibited by other opioids. The difference with other opioids will be compared in this section by using buprenorphine. The half-life of the two drugs, time of onset, and duration of effect and the dosing regimens will be used in the comparison. Half-life Trescot et al. (2008) posits that the half-life of a drug â€Å"is the time that it takes for its blood concentration to reduce by half† (p. 144). The plasma half-life of buprenorphine is 3-5 hours, which means that the drug plasma concentration reduces by half after 3 to 5 hours of administration. The faster reduction in concentration of the drug when given through the sublingual route means frequent administration and this aspect underscores a setback in the management of intoxication since a more frequent dosage is required (Trescot et al., 2008). The transdermal patch also has the same half-life, but the availability is high and it provides a depot for the drug. Methadone has a long half-life as compared to buprenorphine and this aspect can be attributed to the high lipid solubility (Trescot et al., 2008). High lipid solubility means that the drug is widely distributed in tissues, especially in fat tissue, which provides methadone with a very long elimination phase (Trescot et al., 2008). Due to this aspect, the half-life is stated to be between 12 and 150 hours, and hence methadone may be administered once daily or longer than bupr enorphine. A comparison of the two drugs shows that methadone has a longer half-life as compared to buprenorphine. Time of onset/duration of effect The time of onset of effects of a drug is the time that passes between the administration of a drug and the patient to experience its effects. In the case of buprenorphine, the onset of effects is three to four hours after administration through the sublingual route (Murphy et al., 2013). This onset of action is slower as compared to other opioids and it is desired where the treatment of toxicity of opioids is to be treated (Murphy et al., 2013). The onset of action for buprenorphine, while using the transdermal route, is also slower as compared to the sublingual route. The duration of action of this drug is also long and it lasts for 12-150 hours Methadone is similar to buprenorphine in the onset of action, and the process is even slower when given orally. However, the take taken for methadone to act is longer than that of buprenorphine and this case has been reported in some literature to be 4-5 days. This observation means that methadone can be administered in longer doses duration such as once daily and its effects can last longer (Murphy et al., 2013). Dosing regimens used The dosing regimen can be described as the formulation, route of administration, the dosage, and interval of administration of a drug (Murphy et al., 2013). Buprenorphine is available as a sublingual tablet, while methadone is available in most places as an oral liquid formulation (Murphy et al., 2013). The onset of action for buprenorphine, as stated earlier, is slow and this characteristic is compatible with the slow onset of action that methadone has in its functioning. The buprenorphine tablets are dissolved under the tongue, while the liquid formulation of methadone is swallowed. Alternate day dosing for buprenorphine is also possible, while it is impossible for methadone. Conclusion Opioids have been used in the management of pain for a long time and a number of factors have contributed to their preference over other classes of drugs. This paper has described some of the receptors that opioids bind to exert their effects and the receptor-drug interaction has been described by giving examples. A number of opioids are also used in the management of opioid toxicity based on the receptor interactions that they display. The paper focused on buprenorphine to examine some of the pharmacokinetic properties of opioids. Respiratory depression was stated as a major side effect of the opioids and there are established differences between respiratory depression provided by buprenorphine and that produced by morphine. A comparison between methadone and buprenorphine was also provided in the paper. References Griessinger, N., Sittl, R., Likar, R. (2005). Transdermal buprenorphine in clinical practice-a post-marketing surveillance study in 13,179 patients. 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