Tuesday, December 31, 2019

Animal Testing Is A Controversial Issue For A Significant...

Animal testing Abstract: Animal testing also known as animal experimentation has become a controversial issue for a long time.Testing on animals has enormously increased with the advancement of research and development in medical field. Animals are used as experimental models to test the products, medicines and chemicals before they are released in to the market.However,testing on animals is a cruel act and should not be encouraged to carry experiments on animals for human benefits.As we know, nothing interesting is ever completely one sided, same goes with animal testing. A brief account of what type of animals are tested and how it should be minimized is discussed in the paper with examples. Introduction: Animal testing is widely done for research purposes to understand how a product behaves on human body. It is usually conducted in universities, research laboratories, pharmaceutical companies and some facilities designed for experimenting. Animal testing has been going on for a significant time frame, since ages. The myth that experimenting on animals is one of the ways to obtain the accurate results of the products that humans use is the primary root cause for animal testing.Animals are used for research purposes as a tool to understand effects of medical experiments. Moreover, experiments are done on animals like cats, mice, dogs, rabbits and monkeys to obtain different products like vaccines, antibiotics, and cosmetics, which are used in medical treatments,Show MoreRelatedResearch Proposal2386 Words   |  10 PagesUniversity of Phoenix Research Proposal In recent years, the amount of media coverage surrounding assisted suicide, or euthanasia, has increased. The term evokes a multitude of emotive responses. The Royal College of Nursing completed research on the issue of euthanasia initiating change in their policy of opposition to euthanasia (Robinson, Greenwood, 2009). This particular study received criticism based on the small sample size used for the study. Research is an organized inquiry carried out to provideRead Moremonsanto paper critical analysis3483 Words   |  14 Pagesï » ¿aTitle: A review of core issues relating to the global adoption of genetically modified foods. As we are confronted by more and more information, it is of great importance that as global citizens we endeavour to form our own conclusions by thoroughly analysing factual data. Often information we are presented with can carry a vast undertone of additional, and usually bias information, which conveyed through language, body language, and even in extreme, but uncommon instances, subliminal messagingRead MoreMaryland Department Of Natural Resources Wildlife And Heritage Service3255 Words   |  14 Pagesthe eye of the beholder. For example, game species may be more valuable to some than non-game species (which, by some, equates to vermin); furry creatures with big eyes are looked upon more favorably than small, slimy creatures with small eyes; animals are valued more highly than plants unless the plant is a tree or commercially valuable. Mourning doves are a classic example of a species that may be managed as either a game or non-game species depending upon state legislative mandates. The mourningRead MoreCanada regulation5439 Words   |  22 Pagesgovernments asked the high court to suspend its ruling for 18 months. Less than two months after its initial ruling, the court agreed to suspend its decision for 12 months, retroactive to June 9, 2005. 1.4 Health care system problem 1.4.1 Long Wait times Although life-threatening cases are dealt with immediately, some services needed are non-urgent and patients are seen at the next-available appointment in their local chosen facility. 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The key activities and objectives during this stage are: Final testing, approval, launch, targets, evaluation, and feedbackRead MoreRobotics in Surgery5226 Words   |  21 Pagesable to create much more precise cuts than a human can with a scalpel, which can often mean less bleeding and less discomfort for the patient. Incisions made by the robots can be as small as dime-sized, leading to a drastic difference in the amount of time the patient has to stay at the hospital for recovery. The motivation to develop surgical robots is rooted in the desire to overcome the limitations of current laparoscopic technologies and to expand benefits of minimum invasiveRead MoreMedical Distress Alert System Using Rfid Technology Essay10169 Words   |  41 PagesMortality in the health care sector is most times caused by delayed response to patients in the various wards of a medical centre of which an increase in the number of nurses to patients’ ratio will only have a minor effect to cushion this. therefore, a distress alert system goes a long way in dealing with such occurrence in the health sector thereby decreasing the rate of mortality which in turn gives a level of assurance to patients in the medical centers. Over time electric bells are being used to establishRead MoreIkea at a Glance26682 Words   |  107 Pagessustainable company. This applies not least to our long and complex supply chain. Working conditions, carbon dioxide emissions and access to raw materials that are produced in a more sustainable manner remain challenging areas. Still, we are seeing significant improvements every year, and I feel optimistic that IKEA will contribute to big improvements in cooperation with our partners and stakeholders. Looking at one of our climate projects, I am delighted with the decision to equip 150 of our stores and

Sunday, December 22, 2019

Client Presentation And Service Delivery - 10192 Words

Confirm client developmental status CHCDEV001A Reference Guide V5 Contents Introduction 4 The Changing Life 6 Stages of Human Development 7 Physical Development†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦....8 Psychological Development Social Development Cognitive Development Affective Development Theories that Inform Community Services Practice 10 Attachment Theory Trauma Trauma Theory Identify Relevant Support for Clients 12 Outcomes Measurement Tools 15 ABAS-II – Adaptive Behaviour Assessment System The Griffith Mental Development Scales (GMDS) The Bayley Scales of Infant Development (Bayley-III) Sensory Profile Indigenous Risk Impact Screen and Brief Intervention (IRIS) Barriers to Accessing Service or Support 20 Motivating Clients to Change 20 Stages of Change Model Client Presentation Service Delivery 19 Values Attitudes: Client Impact Abuse Neglect or Harm to Vulnerable People 16 Types of Abuse Physical Sexual Psychological Financial Neglect Acts of Discrimination Family Domestic Violence Child Trafficking Self Harm At Risk Target Groups Clients with Reduced Functional Capacity †¦22 Children Young People †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.18 Aged /Elderly People Organisational Practice Expectations Legal Obligations Documenting Reporting Serious Issues 22 Mandatory Reporting Introduction Welcome to CHCDEV001 Confirm Client Developmental Status! This unit of study is one of the 16 units that make up the Diploma of Community Services (Case Management). As you workShow MoreRelatedEssay on Bshs 325 Entire Course Week 1-5 ( a Graded )1547 Words   |  7 PagesDQS (1) Should a pregnant woman who consumes illegal drugs that damage her child be punished as a criminal? Explain your reasoning with references to support your thoughts and ideas. (2) How does general systems theory influence human services delivery? BSHS 325 Week 1 Assignment Foundation of Human Development Paper BSHS 325 Week 1 Assignment Foundation of Human Development Worksheet BSHS 325 Week 2 Course Description] (1) What are the social constructs associated with early and lateRead MoreBoomer Joe1 Essay1383 Words   |  6 Pagesï » ¿ Joe Dowell Service Management Dr. Ronnie Holmes Case Study: Boomer Consulting, Inc. 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Sgt. 1st Class, James Lally, a Massachusetts Guards spokesmen, says in an email, â€Å"I counted 127 (presentations) in the operations folder so it safe to say more than 127.† Those slides consisted of a lotRead MorePersonal Statement : Personal Selling895 Words   |  4 Pageswell as utilize their promotional skills and abilities. Personal selling is less impersonal, it gives the salesperson the opportunity to listen to and address customer concerns, whether it be replacing a faulty product or addressing an issue with services rendered. Personal selling is considered to be the most effective form of promotion because it makes it possible for the sales person to entice consumers to make impulsive or emotional purchases. 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Saturday, December 14, 2019

Identifying the Genetic Material Free Essays

Frederick Griffith, a bacteriologist, was trying to prepare a vaccine against the pneumonia-causing bacterium, S. pneumoniae. A vaccine is a substance that is prepared from killed or weakened microorganisms and is introduced into the body to protect the body against future infections by the microorganisms. We will write a custom essay sample on Identifying the Genetic Material or any similar topic only for you Order Now Griffin worked with 2 types, or strains of S. Pneumonia. The first strain is enclosed in a capsule made of polysaccharides. The capsule protects the bacterium from the body’s defense systems; this helps make the microorganisms virulent, or able to cause disease. Because of the capsule, this strain of S. Pneumonia grows as smooth-edged (S) colonies when grown in a Petri dish. The second strain of S. Pneumonia lacks the polysaccharide capsule and does not cause disease. When grown in a Petri dish, the second strain forms rough-edged R colonies Griffith knew that mice infected with the S bacteria grew sick, and died, while mice infected with the R bacteria were not harmed. To determine whether the capsule on the S bacteria were causing the mice to die, Griffith injected the mice with dead S bacteria. The mice remained healthy. Griffith then prepared a vaccine of weakened S bacteria by raising their temperature to a point at which the bacteria were â€Å"heat-killed† meaning that they could no longer reproduce ( the capsule remained on the bacteria). When Griffith injected the mice with heat-killed S bacteria, the mice still lived. Thus, Griffith knew it was not the capsule on the S bacteria that killed the mice. He then mixed the harmless live R bacteria with the harmless heat killed S bacteria. Mice injected with this mixture of previously harmless preparations died. When Griffith examined the blood of the dead mice, he found that the live R bacteria had required polysaccharide capsules. Somehow, the harmless R bacteria had changed and became virulent S bacteria. Griffith had discovered what is now called transformation, a change in phenotype caused when bacterial cells take up foreign genetic material. But the cause of the transformation was not known at the time. Avery’s experiments An elegant series of experiments showed that the activity of the material esponsible for transformation was not affected by protein-destroying enzymes, but the activity was stopped by a DNA- destroying enzyme. In this way, almost 100 years after Mendel’s experiments were performed, Oswald Avery and his co-workers, biologists at the Rockefeller Institute, in NYC, demonstrated that DNA is the material responsible for transformation. DNA had the instructions for the making of the capsule in the S strain of S. Pneumonia. III. Hershey and Chase Show that Virus Genes Are Made of DNA. Scientists knew that proteins were important to many aspects of cell structure and metabolism, so most of them suspected that proteins were the genetic material. They also knew very little about DNA, so they could not imagine how DNA could carry genetic information. A. Viruses reveal DNA’s role Alfred Hershey, and Martha Chase, performed an experiment that settled the controversy. It was known at the time that viruses, which were much simpler then cells, are made of DNA ( or sometimes RNA) surrounded by a protective protein coat. Bacteriophage, also referred to as phage are viruses that infect bacteria. It was also known that when phage are able to produce more viruses, which are released when the bacterial cells rupture. Hershey and Chase knew that the only molecule in the phage that contained phosphorus was its DNA. Likewise, the only phage molecules that contained sulfur were the proteins in it coat. Hershey and Chase used these differences in chemical composition to carry out the experiment. Steps T2 phages were grown with E. coli bacteria in a nutrient medium containing either 35S or 32P E. oli were infected with either 35S- or 32P- labeled phages. The infected E. coli were mixed and then spun. Each layer was tested for radioactivity. The 35S label was found only in the upper layer containing the virus’s parts. The 32P label was found mostly in the lower layer containing the E. coli. Upon infection, the phages protein coat falls away. They inject their DNA into the E. coli, causing the E. coli to make more viral DNA and proteins. These important experiments, and many others since, have shown that DNA is the molecule that stores genetic information in living cells. How to cite Identifying the Genetic Material, Essay examples

Friday, December 6, 2019

Action Research in the Classroom free essay sample

The classroom is a very interesting place to start. As a teacher, there are a lot of privileges for me since the students look up to me as an authority figure. Admittedly, there are times that dealing with students can become very stressful, especially in moments that students are very difficult to direct and control. When kids become naughty and the teacher does not have the sensitivity and the patience to deal with them, it might simply become a nightmare. Even if the teacher has a natural penchant for loving and teaching kids, it can still be a bit of challenge to teach them. Â  The teacher has a very important role in the intellectual and social development of the kids in the school. If they do not appreciate education, it is the duty of the teacher to inculcate in them the importance of education for themselves and for their future. This cannot be done, however, by shoving these ideas down their throats. Rather, what is needed is a careful observation of their ways, the things they enjoy as well as the different modes of learning that they have, the activities they enjoy inside and outside the school. By undertaking an action research and carefully observing the students, the teacher will be able to understand the students more and use this understanding in making the classroom more effective in terms of educating the students and preparing them for the future ahead of them. Some of the areas of observation would be the study habits of the students, their social standing in the community and how this impacts their studies, the social activities they enjoy inside and outside the school, the role of their parents, their learning styles, and the different media that they are exposed to. The observations presented in this action research may be a bit crude, yet they may be expanded upon as time passes by and a better understanding of the students will be arrived at. Study Habits Action research demands keen observation skills regarding the different areas identified by the researcher (Avison, Lau, Myers Nielsen, 1999). In observing the study habits of the students, what I have looked for is the way that they regard the library, the media that they enjoy well and the different kinds of media that they are exposed to. In going through these observations, I looked at the rate of submission of homework by the students; I also went to the library and conducted random observations if my students were there. In terms of preparation of homework, a number of students were not very keen in completing their homework. A handful of them heeded my requests for them to study and complete some homework. Both honor students and some silent kids showed aptitude in completing homework. Those who did not complete homework tended to be those who are very playful and did not show great concern for their studies. My trips to the library were not very fruitful. The number of students who frequently visit the library does not even exceed the number of my fingers in one hand. Only when I gave an assignment that expressly required them to go to the library did they go there and looked for the information I requested them to look up. Perhaps this may be explained by the proliferation and the widespread use of the Internet among my students. Most information can be found in the Internet, so they may choose not to go to the physical library anymore and simply type some words and click on some links. The challenge is therefore to make students realize the value of the library. Economic and Social Standing My students are predominantly white although there are Asians, Hispanics and Blacks interspersed. Most of them were either in lower middle class and those who are found in the middle of the middle class segment of the society. As such, most of the kids did not enjoy great amenities and economic riches. Those who belong to the upper middle class tend to have parents who exert greater influence on other teachers and on the school in general. Because of their social standings, more than half of my students had to keep part-time jobs to pay for their bills and meet some of their needs. This also poses another challenge for the teacher. Even if they did not absent themselves from school frequently, because of their work, there were times that their study habits were affected. Instead of spending their time in reading their lessons, they have to work and earn money. This may also explain why a lot of them were not able to do their homework. Once when I was in the mall, I encountered a student of mine working there and had a conversation with her. After that, I decided to also look at the work of my students and look at the nature of their work and how the nature of their jobs affects their studies. Truly, economic situations affect the well-being of the students. But since they have no choice, then the teacher would have to do his best to take into account these realities in the way that they are being taught. Activities Outside the School Students who belong to higher economic status tend to enjoy more time outside the school. They hang out at some cafes or snack bars where they can chat about school. I also asked several of them regarding the activities that they do and these kids also tend to sleepover at each other’s homes. Students who belong to lower income families, however, tend to limit their outside school activities so that they can earn some money for personal and for family use. They still hang out with some of their friends; however, this is less frequent than the students from higher income families. Another activity that occupies the leisure time of students is their use of game consoles such as Playstation and Xbox. Through these bonding moments, they develop their relationships with their friends. This is also their way of relaxation. Connecting to the Internet and connecting socially to friends. Video games is also a past time that some students told me they do during their leisure time. The Role of Parents I was not able to observe directly the role of the parents in the education of the students. From my conversations with students, however, those who belong to middle class and higher income families usually have their parents reminding them to study well and do their best. This in turn encourages the students to study better. In some cases, parents promise rewards for their children if they perform up to a certain level. Those from lower income families, however, do not have very encouraging parents. Rather, they are expected to help out in paying some of the bills in the house. This arrangement, however, does not seem to dampen the desire of some students to study well. There are those, however, who tend to get discouraged with this and focus more on their jobs than on their studies. Implications for the Teacher The teacher has a very important role in the development of the students; especially so, because he gets to stay with the kids longer than their parents. Observing students and trying to know them more deeply will help the teacher in dealing with the students. With the sheer number of students, however, it is difficult to observe each and every student. Nonetheless, the teacher is called upon to establish meaningful relationship with students because then, the process of teaching becomes more enjoyable. The teacher has to vary his teaching style depending on the students and their backgrounds. Their study habits has to be understood well so that the teacher will know how to approach them and present the lessons in such a way that the students will understand. Not only that, when their learning style corresponds with the teaching style of the teacher, then they will not only learn but they will also come to love the way that the teacher teaches. Conclusion Action research enables the teacher to become a part of the world of the students instead of simply a detached outside force in the classroom. When this is undertaken, it opens up important insights, which can help the teacher improve his teaching strategies and style. The teacher’s role in the life of the students is very important. As such, it should not be taken lightly. By becoming immersed in the life and the studies of the students, the teacher becomes a friend and a mentor to his students. Reference Avison, D., Lau, F., Myers, M. Nielsen, P. A. (1999). Action Research. Communication of the