...Water is a compound made out of 2 hydrogen and 1 oxygen. Temperature is the degree or intensity of heat in a substance or object. Water freezes at a temperature of 32 degrees Fahrenheit or 0 degrees Celsius. Water has 3 states of matter. Water in liquid form is water, water in solid form is ice, and water in gas form is water vapor. Most people would think that cooler water would freeze faster than warmer water because the cooler water is closer to the freezing point, but in the experiment that will be done, we will learn if this is true. The importance of this research is to learn if the Mpemba effect is a true/valid effect. The impact of this research would tell us if the Mpemba effect is a true/valid effect and that an experiment may have a much...
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...relaxation techniques and luxurious comfort. * Health Care Foot reflexology rollers, pulse massagers, hand-held massagers, eye massagers, massaging hairbrushes, hot and cold gel packs, mechanical rotary toothbrushes and hearing aids fall under healthcare products. * Health Check The Group markets a range of diagnostic equipment like blood pressure monitors, pedometers, electronic weight and height measuring machines, digital thermometers and ear scan thermometers. OSIM also plans to market posters, literature, music compact discs and tapes on the theme of health and healthy living to provide a total health experience to customers. Question 2 Vission-The global leader in healthy lifestyle products. Mission-Bringing healthy lifestyle to you. Question 3 Question 4 Porter’s Theory | Factors elements that impact the company profit | Action could be take | Threat of new competition | 1) Natural barriers to entry in the global home health care industry include the need for capital investment, human resources, and technology and the importance of economies of scale. It also includes the role of contracting costs avoided by a close relationship between the vendor and its client, which in turn is related to the avoidance of opportunistic behaviour by either party. | | Threat of substitute product or services | | | Intensity of competitive rivalry | | | Bargaining power of customer | | | Bargaining...
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...The quickest trial, in 90°C water, took only 20.75 seconds for the tablet to dissolve, compared the longest, in 15°C water, which took 36.65 seconds. This data is applicable to the real world, giving this study scientific importance....
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...automotive cooling systems, steam irons, etc. Distilled water is not however, considered to be suitable for human consumption on a regular basis simply because it lacks the natural beneficial minerals that ordinary drinking water contains. Required materials: Beaker Rubber cork / tubing Bunsen burner Tripod stand Stand with clamp Basin filled with sand Impure (muddy) water Distilling flask with thermometer Liebig’s condenser with stand Step-By-Step Procedure 1. Pour the muddy water into the distilling flask. 2. Use the stand to hold the flask in place, supported by the tripod stand. 3. Place the burner below this. 4. Connect the pout of the distilling flask to one end of the Liebig’s condenser. 5. Position the Liebig’s condenser using its stand so that it slopes downward slightly; its pout (other end) must open directly above the beaker. 6. Bring the muddy water to a boil and collect the condensed liquid for observation. Note * Place the distilling flask in a sand basin before heating it – this will prevent vigorous boiling and damage thereof to the apparatus. * Use the thermometer to monitor the temperature of the boiling liquid. * The Liebig’s condenser is an integral part of the simple distillation process – it consists of two concentric layers of glass of which the outer layer has air vents that facilitate the cooling of the inner glass tube. This in turn allows condensation of vapors to take place within it. The...
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...Food Safety Manual for the Food Service Worker (Revised November, 2006) Introduction All food service workers are responsible for making sure that the foods they serve are safe and wholesome. This study guide is designed to give you a basic understanding of how you can store, prepare and serve food safely. Almost all foodborne illnesses can be prevented by following the procedures outlined in this guide. Please take what you learn here and use it in your workplace. Part A of this guide examines how to prevent bacteria, viruses, toxins, and chemical poisons from transferring into food while it is under your control. Part B examines ways you can control the growth of harmful bacteria and viruses that may already be present in the foods you prepare. Part A: Keeping the Contamination Out Personal Cleanliness Washing your hands thoroughly and frequently is the most important thing you can do to keep harmful germs out of the foods you prepare. Most of us first learned how to wash our hands as small children. Unfortunately, many food service workers fail to put what they ve learned into effective practice. Teach yourself to be aware of where your hands are at all times. Avoid bad habits like touching your hair or face, or wiping your hands on your clothes or apron. When you wash your hands, wash them thoroughly. Use hot water and soap, and scrub vigorously for at least 20 seconds, including forearms and under the nails. Use a paper towel or an air dryer to dry your hands. WHEN:...
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...EDUCATION Critical thinking and analysis: a model for written assignments Sharon L Edwards W hat is critical analysis? In the author’s personal experience this question has been answered by the following statement: ‘It is being critical of the literature.’ However, this does not answer the question. A literature search also failed to provide any information on critical analysis. The justification for developing a model for critical analysis, however, was not solely the lack of available literature. Other reasons included: to provide a definition of the terms; and to help both educationalists and students interpret the concepts involved. Nurse educationalists and nursing students lack a clear understanding of the critical processes and this could severely diminish the profession’s ability to articulate issues that are imperative to the advancement of nursing practice in the future. This article recommends a model of critical analysis that can be used by students and educationalists. It suggests that critical thinking and analysis are interrelated and complementary, but not synonymous. It gives examples of the model’s components in order to clarify their meaning. The model will hopefully give students a premise on which to base their assignments, and nurse educationalists will be able to incorporate it into their teaching practice. It will also provide an element of reality to critical analysis which will prevent it from becoming so abstract and idealistic as to render...
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...Blood pressure cuffs: friend or foe? Walker N, Gupta R, Cheesbrough J. Source Department of Microbiology, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK. nwalker@doctors.org.uk Abstract A study to assess the level of bacterial contamination of blood pressure cuffs in use on hospital wards was performed. Viable organisms were recovered from all the 24 cuffs sampled at a density of between 1000 and >25 000 colony-forming units/100 cm2. Potential pathogens were isolated from 14 cuffs (58%). Eleven cuffs grew a single pathogen and three cuffs grew a mixture, yielding a total of 18 isolates. Meticillin-susceptible Staphylococcus aureus was isolated from eight (33%) cuffs, meticillin-resistant S. aureus was isolated from two (8%) cuffs and Clostridium difficile was isolated from eight (33%) cuffs. This study serves as a reminder that hands are not the only fomite to go from patient to patient on hospital wards, and that measures should be taken to reduce the risks posed by blood pressure cuffs. AANA J. 1996 Apr;64(2):141-5. Nondisposable sphygmomanometer cuffs harbor frequent bacterial colonization and significant contamination by organic and inorganic matter. Base-Smith V. Source University of Cincinnati College of Nursing and Health, Ohio, USA. Abstract In the hurried milieu of operating rooms, emergency departments, and intensive care units, contaminated sphygmomanometers (blood pressure cuffs) may not be routinely sanitized or replaced with clean...
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...their chemical nature. This so called freezing point depression is described as a colligative property of water. This property is one that depends on the number of ions that a substance produces when placed in solution. The more ions a substance produces when in solution in water, the more effective it is in lowering the freezing point of water. Salts such as sodium chloride and calcium chloride which ionize are useful in de-icing. However there are other variables to be considered such as the effects of these salts on grass, pavements, cars, concrete and living animals in the area. As for the methodology of this project, this science fair experiment also serves to acquaint students with the essential processes of sciencing such as the importance of the use of a control, of identifying dependent and independent variables, of data collection, of pictorial and or graphic presentation of data and of being able to make better judgments as to the validity and reliability of their findings. They take on the role of scientists and in the process behave as one....
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...Abstract This research study includes the characterization and examination of the physical and chemical properties of the soil present in Cavite National Science High School to collect data about the present status of the soil in the area. The researcher examined the soils through the collection of data using the protocols provided by the GLOBE Website. The data that were collected were encoded to the GLOBE Website for the scientists to be able to better understand and interpret the current status of the soil. The soil samples were collected from the site located inside the vicinity of Cavite National Science High School. The gathering of samples was done on the two different seasons of the year, the wet and dry season. The protocols provided by the GLOBE organization were used in conducting the experiments in determining the soil properties. Some of the experimentation proper was done in the school’s Chemistry laboratory and Biology Laboratory. Soil samples were sent to the Department of Agriculture in Trece Martirez City to be able to obtain the results for the pH level and N-P-K Content of the soil. The results showed that the soil in Cavite National Science High School had a pH level of 5.8, temperature of 27.65°C. The nitrogen and potassium content of the soil was low in all of its horizons, sufficient potassium content and medium content of phosphorus. According to the analysis made, there was a significant difference in the bulk density of the soil and there was no significant...
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...A DAY’S WAIT LITERARY ANALYSIS Author: Ernest Hemingway, an American writer. His writing celebrates heroes and explores the nature of courage in this story. In much of his writing he dramatizes the importance of bravery in the face of death and of life’s everyday problems. This story deals with the quiet courage needed to face fear. Looking at Hemingway´s biography we can find parallels between the story "A Day´s Wait" and the author´s real life. When Hemingway took part in World War I he was wounded twice. When he was in hospital he heard the doctor talk about his health and since he did not know any better he thought he would have to die. His own fear, the behaviour and the feelings in this situation Hemingway expresses through the character of the son. The boy only knows that you will die with a fever of 44 degrees but does not know that he lives in a country with different thermometers. Title: The title ‘A DAY’S WAIT’ suggests that an important thing is expected to happen till the end of the day. It suggests that somebody waited for something all day long. (It means that the protagonist had to spend a day waiting for his death (which ultimately did not occur).The title signifies the boy's tiring wait. Also, the story is set in the time span of one day.) Setting: The story is set in the country in winter. Point of view: First person point of view/ 1st person narrative, because a character tells the story and refers to himself as ‘I’, and participates in...
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...The trust, rapport, and relationship development between client/child and family could possibly be the most valuable piece in any treatment for anxiety especially with cognitive behavioral therapy (CBT), being as though you will be presenting a treatment of challenging internalized thought processes and activities that can sometime be hard to grasp mentally. The next step in the intervention would be introducing probability of overestimation, helping the child understand that thoughts often can contain predictions about the future (Practicewise, 2009). This would be a great time in the treatment to add material and activities like the fear ladder or fear thermometer, weekly ratings can be conducted for feedback that can be beneficial for the client, parent, and the clinician. Tools such as the fear ladder and fear thermometer helps build that awareness for the child to understand that some of their thoughts of those like false alarm and helps with practicing to reduce unwanted anxiety (Practice, 2009). The next step with in the CBT approach is to review the concept of probability, help the client/child by providing a variety of examples of occasions and ask the child which event is more or less likely to happen. By ask the child to create and record examples of events and their probabilities give further insight into how the client may be thinking. It’s important with the CBT approach to provide feedback if any probability estimates seem inaccurate, for example; he/she is hundred...
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...explain why we perform a gastroscopy * To be able to tell us some of the reasons a person may be refered for a gastroscopy | Content- BSG gastroscopy guidelinesTeaching method- powerpoint presentationTime-10 minutes | Tools and/or resources needed: Computer, powerpoint | Any useful references bsg national guidelines | Evaluation: reflection of the session | Name………………………………….. Signature………………………………… Session title: decontamination Target group: first year second placement nursing student Time allocation: 20 minutes Aim: Student to be able to perform a manual wash on a gastroscope | Indended learning outcomes: * to be able to perform a manual wash on a gstroscope under supervision * to be able to explain the importance of wearing PPE, the...
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...After being diagnosed with influenza, a young boy named Schatz believes he is going to die, due to having a 102 degree fever. Too distracted by his impending demise, he can’t pay attention to the story his father is reading him, and appears to be deep in thought. After revealing to his father what is troubling him, his father finds the whole situation humorous, as Schatz was under the impression that he had a 102 degree celsius fever. After some explaining, he allows himself to relax once he realizes his impending demise was just that of miscommunication. Miscommunication plays a central role to better understanding this story. Through the use of point of view allows the reader to better understand the fact that a fathers and sons miscommunication...
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...LETTER of TRANSMITTAL Subject: Submission of internship report on “Distribution Network and Process of Alook Refrigeration Co Ltd”. Dear Sir, It is a great pleasure to present the internship report titled “Distribution Network and Process” in Alook Refrigeration Co Ltd, which was assigned as a partial requirement for the completion of Bachelor of Business Administration degree. This is an honor to work for a Refrigeration Company and gain in-depth knowledge on Distribution Network and Process. Throughout the study, I have tried to accommodate as much information and relevant issues as possible and tried to follow the instructions that you have suggested. Through the internship, I tried my best to make this report as much informative as possible I am grateful to you for your guidance and kind cooperation at every step of my endeavor on this report. I shall remain deeply grateful if you kindly take some pen to go through the report and evaluate my performance. Sincerely yours Islam Kazi Ashik- Ul ID # 09-14727-3 Department of Business Administration American International University-Bangladesh Acknowledgement Firstly, Thankful to the honorable supervisor Ziarat Hossain Khan for giving the freedom to choose the report topic and continuous guidance henceforth. His guidance has been of extreme help to me. I am also thankful for all the times, I consulted him and he answered with the utmost patience and perseverance...
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...for 1999- the present to estimate the number of graduates that they would have for this school year, those statistics would be inferential because they are used to estimate future outcomes. There are four levels of statistical data: nominal, ordinal, interval and ratio. The nominal level deals with qualitative variables such as colors and blood types that can only be counted and classified. Ordinal data measurement is a variable rating system that ranks data according to predetermined categories that have only relative values such as poor, average, and good. Data can be ranked and ordered using this method. Interval data measurement adds to the ordered level by adding the characteristic of a consistently measured differential. A thermometer is an interval measurement tool. Differences in degrees of temperature are consistent between the level...
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