Codeine :: essays research papers

Codeine: Codeine is readily absorbed from the gastrointestinal tract. It is rapidly distributed from the intravascular spaces to the various body tissues, with preferential uptake by parenchymatous organs such as the liver, spleen and kidney. Codeine crosses the blood-brain barrier, and is found in fetal tissue and breast milk. The plasma concentration does not correlate with brain concentration or relief of pain; however, codeine is not bound to plasma proteins and does not accumulate in body tissues. Treatment: A single or multiple overdose with acetaminophen and codeine is a potentially lethal polydrug overdose, and consultation with a regional poison control center is recommended. Signs and Symptoms: Codeine: Toxicity from codeine poisoning includes the opioid triad of: pinpoint pupils, depression of respiration, and loss of consciousness. Convulsions may occur. WHY is this drug prescribed? Codeine is used, usually in combination with other medications, to reduce coughing that does not produce sputum or mucus. It is also used for relief of mild to moderate pain. When used for pain, codeine is usually used with aspirin and sometimes caffeine. WHEN should it be used? Codeine is usually taken every four to six hours as needed. Follow the directions on your prescription label carefully, and ask your pharmacist or doctor to explain any part that you do not understand. HOW should it be used? Codeine is available, alone or with other medications, in tablets, capsules, and liquid to be taken by mouth. Your prescription label tells you how much to take at each dose. The liquid should be shaken well before each use to mix the medicine evenly. Ask your pharmacist for a specially marked measuring spoon to be sure of an accurate dose. Do not take more of this drug than prescribed by your doctor. Serious side effects can occur, especially in children who take too much. Adults giving this medication to a child should be careful to give the correct dose and not to give it more often than prescribed by the doctor. For a cough, patients older than 12 years should not take more than 120 mg of codeine a day. Children six to 12 years old should not take more than 60 mg a day. A doctor should decide how much codeine can be taken by a child two to five years old. This drug should not be given to children younger than two years. Abuse and Dependence: Codeine can produce drug dependence of the morphine type and, therefore, has the potential for being abused. Psychological dependence, physical dependence, and tolerance may develop upon repeated administration and it should be prescribed and administered with the same degree of caution appropriate to the use of other oral narcotic medications.

Eymp 1 Context and Principles for Early Years Provision

EYMP 1 – Context and Principles for Early Years Provision Part 1 An explanation of the legal status and principles of the EYF and how national and local guidance materials are used in settings The legal status and principles of the Early Years Foundation stage is used with children aged from birth to five years. The Government have outlined three primary and four specific areas and seventeen early learning goals that they think are important to a child’s development and planning is used to meet a child’s individual needs.An explanation of how different approaches to work with children in early years have affected current provision in the UK Over the years many people have made studies of what they believe were the important factors in providing for children’s needs. All of these pioneers believed that there should be an integrated approach to the early years provision. One of these pioneers that had the greatest influence was Freidrich Froebel.Froebel foun ded the first kindergarten in 1840 and learned how important it was for children to have real experiences and to be physically active, learning outdoors as well as indoors. He believed that schools should be communities where parents could join their children, and that parents were the first educators of children. Other pioneers were Maria Montessori who devised a structured teaching programme based on watching children with learning difficulties and building on the work of Froebel.She have a different view to him in some areas, for example believing that children should learn to work alone to help them become independent learners and did not see the benefit of play. Rudolf Steiner believed that the first seven years of a childs life were the most important and that they needed a carefully planned environment to develop in a rounded way. Margaret McMillan used many of Froebel’s ideas and thought that play was very important. She believed that nurseries were an extension of th e home and not a replacement for it.In the 1920s she set up nursery schools that were copied across the world, having gardens and welcoming families and not just children. One of her most important achievements was introducing school medical services and school meals. She did this because she believed that children could not learn of they were hungry or sick. All of the work of these and other pioneers had an impact on the way that the current provisions in the UK have developed. Why the early years framework emphasises a personal and ndividual approach to learning and development The early years framework emphasises a personal and individual approach to learning and development because valuing a child’s individuality, ideas and feelings is an important part of developing an individual approach to the learning and development. A child has universal physical needs such as food, drink and shelter and psychological needs such as love, affection, security, friendship which are es sential to maintaining their quality of life.In recognising and trying to meet an individual child’s needs each child’s age, physical maturity, intellectual abilities, emotional development, social skills and past experiences and relationships need to be considered. Part 2 An explanation of the partnership model of working with carers This enables different services and professionals to join together to prevent problems happening. It is used to support children, young people and families to help secure improved outcomes.A review of the potential barriers to participation of cares and an explanation of how these barriers may be overcome There can be barriers to effective partnership working these include problems in sharing information, people not being clear on their roles and concerned that they may make a mistake. An explanation of strategies that can be used to support carers who may react positively or negatively to partnership opportunities Some people may feel th reatened that new approaches are being used which mean that they have to work in different ways to which they have been used to.Some may also not like being managed by someone that has different skills and experience from their own. To overcome these issues team meetings can be used for everyone to help them work together. It will also allow everyone to fully understand the roles and responsibilities of the other services and practitioners. An explanation of how effective multi-agency working operates within early years provision and benefits children and carers The Common Assessment Framework is used to by practitioners to assess the additional needs of and their family and to help identify the services that will be required to meet their needs.The Common Assessment Framework starts with assessment and information sharing of the childs development within the EYFS, the care and support offered, the overall family and environment. Using this information the lead professional will wor k with the team and the parents to put in place a plan to support the child’s development. The Common Assessment Framework has a standard form that is used to record and share with others the details of the assessment. The things that are important are clear and effective communication between the professionals and the agencies, keeping accurate records and maintaining confidentiality.

23 Anthropology Essay Topics on Dorset Culture

23 Anthropology Essay Topics on Dorset Culture One of the cultures discussed during anthropology course is the Dorset culture. Since your instructor would want you to read more about it, you may be tasked with an essay on it. In order to make yours stand out from the rest of the class and ensure that you get a good grade as a result, use the following facts to support your essay. The timeline of the Dorset Culture is divided into four periods: The Early (beginning around 500 BCE) Middle Late (beginning around CE 800) Terminal (between CE 1000 to 1500) It is evident from various digging sites of the Dorset that the Thule migrated from east of Alaska during the Terminal period. The expression â€Å"Cape Dorset Culture† was coined by Diamond Jenness in 1925. While studying the mixed collections that came from the Hudson Strait Area and Cape Dorset on Baffin Island, Jenness deduced that the culture existed before the Thule. Dorset and later the Thule people were the civilization which the Norse encountered when they visited the area. Calling them skrà ¦ling, which means ‘primitive people’, the Norse noted that they were strong and gigantic in structure, but easily scared. The Dorset Culture existed in Foxe Basin, which is a shallow oceanic basin north of Hudson Bay. They primarily resided in the areas of Nunavik, Labrador, Newfoundland and Low Arctic of Nunavut. Common objects found at Dorset sites include snow knives. This indicates that this civilization had knowledge and experience in making snow houses, which are now known as Igloos. Dorset people had great interest in carved objects, especially bears, fish and birds carved from bone, wood, ivory. They are considered the pioneers in carving artwork as none of the artefacts dating before their arrival were carved with such finesse. The Newfoundland Museum houses a substantial collection dug from Dorset sites. The collection includes Polar Bears, Human Figures, Birds, Human Skull and many other artifacts. Most of these represent the Dorset’s beliefs, especially with regards to the supernatural. Nature aside, various archaeologists assume that the Dorset people’s artwork was mainly inspired from their spiritual beliefs. Although the Dorset people did trade with the Thule, they did not favor the idea of mingling with them and chose to remain isolated. Anthropologists assume that their art is what they used to differentiate themselves from the Thule. The Dorset Civilization descended from Paleo-Eskimos of the Pre-Dorset Culture in 2000-500 BCE. By comparison, the Dorset people had a more prosperous economy and lived in permanent snow and turf-made houses. The earlier Dorset people did not hunt land animals such as caribou or polar bear because they did not have proper hunting tools like the arrow and bow. They survived by hunting sea mammals like the seal, which they hunted by cutting holes in the ice. In the Nunavik region, the late Dorset populations mainly hunted all mammals except the large whales or fed on migratory birds. They were fond of collecting various species of plants as well. There is no genetic connection between the Dorset and the Thule people. This shows that intermarriage between the two cultures did not happen. However, there was trade of knowledge between them as the Thule engaged in seal-hole hunting after migrating. Seal-hole hunting was not part of the Thule’s tradition, which could mean that the Dorset people must have taught them this skill. According to some scholars, Sadlermiut were the last remnants of the Dorset culture, as their culture and dialect differed from the mainland Inuit. This theory came to light during a mitochondrial DNA research in 2002. Another similar research in 2012 showed no link between the Sadlermiut and the Dorset. The hunting technology of the Dorset Culture included small triangular end-blades which they hefted onto harpoon heads. The harpoons were then used to hunt seals as well as larger sea mammals such as the walrus and narwhals. The Dorset people used soapstones to make lamps and relied on seal oil to fuel them. They used these lamps for heating and illuminating their homes during long, cold and dark winter months. The Dorset people had ice-creepers which resemble the modern Alaskan ice-creeper. However, the Dorset Ice-creeper may have been inspired by a similar object before it was replaced altogether in that region. Traditionally settling on coasts, the Dorset civilization lived in small tent rings that often included axial features. Their houses were generally subterranean, and their tents were skin-covered in summer time. This shows that they were more inclined towards the sea than their descendants, the Palaeo-Eskimo, as most of their houses were exposed to headlands and outer islands. They also had structures that resemble long houses, which they used in periods of extreme winter. During this time, Dorset families gathered and lived under a single roof. Dorset people used to live in small, close-knit communities. Each village consisted of no more than 20 to 30 people. The Late Dorset flintknappers were capable of producing a wide number of lithic materials such as slate, basalt, agate, quartzite and soapstone. These were then used for making a variety of weapons and knife blades. The Dorset people often used driftwood for construction. It was rarely used, though, because it was not being brought in continuously due to long distances. It is believed that the Dorset people had transportation means to travel through sea as well as on land. There is evidence suggesting that they made sleds, which were either pulled by hand or animals. Some archaeologists also believe that the Dorset built Kayak-like Boats. A large number of bones found at Dorset sites were of various bird species. They were presumably captured by nets or on open water when they could not fly during molting season. The Dorset culture started to disappear from the Labrador around 1500 years ago. They disappeared entirely from Greenland and the Canadian arctic. Their initial displacement from outside of the island of Newfoundland may have been due to the Thule. Why did the Dorset People disappear is still under-debate. Thule people had a strong history of warfare and had better hunting weapons then them, which is probably why conflicts between the two civilizations may have eliminated the former. However, the Medieval Warm Period may have threatened the existence of the Dorset population beforehand. These should give sufficient insights for you to write an anthropology essay on Dorset culture. Additionally you may check our 20 topics and 1 sample essay on Dorset culture as well a complete guide to write an essay paper  in  anthropology. References: Michael Fortescue, Steven Jacobson Lawrence Kaplan (1994): Comparative Eskimo Dictionary; with Aleut Cognates (Alaska Native Language Center Research Paper 9) Robert McGhee (2005): The Last Imaginary Place: A Human History of the Arctic World Robert McGhee (2001): Ancient People of the Arctic Plummet Patrick, Lebel Serge (1997). Dorset Tip Fluting: A Second American Invention. Arctic Anthropology 34 (2): 132–162. Renouf M.A.P. (1999). Prehistory of Newfoundland Hunter-Gatherers: Extinctions or Adaptations?. World Archaeology 30 (3): 403–420 Bonvillain, Nancy. The Inuit. Chelsea House Publishers, 1995 britannica.com/topic/Dorset-culture

Germanium Facts (Atomic Number 32 or Ge)

Germanium Facts (Atomic Number 32 or Ge) Gemanium is a shiny grayish-white metalloid with a metallic appearance. The element is best known for its use in semiconductors. Here is a collection of useful and interesting germanium element facts. Germanium  Basic Facts Atomic Number: 32 Symbol: Ge Atomic Weight: 72.61 Discovery: Clemens Winkler 1886 (Germany) Electron Configuration: [Ar] 4s2 3d10 4p2 Word Origin: Latin Germania: Germany Properties: Germanium has a melting point of 937.4 °C, boiling point of 2830 °C, specific gravity of 5.323 (25 ° C), with valences of 2 and 4. In pure form, the element is a grayish white metalloid. It is crystalline and brittle and retains its luster in air. Germanium and its oxide are transparent to infrared light. Uses: Germanium is an important semiconductor material. It is commonly doped with arsenic or gallium at the level of one part per 1010 for electronics. Germanium is also used as an alloying agent, a catalyst, and as a phosphor for fluorescent lamps. The element and its oxide are used in highly sensitive infrared detectors and other optical devices. The high index of refraction and dispersion of germanium oxide has led to its use in glasses for use in microscope and camera lenses. Organic germanium compounds have a relatively low toxicity to mammals, but are lethal to certain bacteria, giving these compounds potential medical importance. Sources: Germanium may be separated from metals by fractional distillation of volatile germanium tetrachloride, which is then hydrolyzed to yield GeO2. The dioxide is reduced with hydrogen to give the element. Zone refining techniques allow for the production of ultra-pure germanium. Germanium is found in argyrodite (a sulfide of germanium and silver), in germanite (composed of about 8% of the element), in coal, in zinc ores, and other minerals. The element may be commercially prepared from the flue dusts of smelters processing zinc ores or from the by-products of the combustion of certain coals. Element Classification: Semimetallic  (Metalloid) Germanium Physical Data Density (g/cc): 5.323 Melting Point (K): 1210.6 Boiling Point (K): 3103 Appearance: grayish-white metal Isotopes: There are 30 known isotopes of germanium ranging from Ge-60 to Ge-89. There are five stable isotopes: Ge-70 (20.37% abundance), Ge-72 (27.31% abundance), Ge-73 (7.76% abundance), Ge-74 (36.73% abundance) and Ge-76 (7.83% abundance). Atomic Radius (pm): 137 Atomic Volume (cc/mol): 13.6 Covalent Radius (pm): 122 Ionic Radius: 53 (4e) 73 (2e) Specific Heat (20 °C J/g mol): 0.322 Fusion Heat (kJ/mol): 36.8 Evaporation Heat (kJ/mol): 328 Debye Temperature (K): 360.00 Pauling Negativity Number: 2.01 First Ionizing Energy (kJ/mol): 760.0 Oxidation States: 4 is the most common. 1, 2 and -4 exist but are rare. Lattice Structure: Diagonal Lattice Constant (Ã…): 5.660 CAS Registry Number: 7440-56-4 Germanium Trivia Winklers original name for germanium was Neptunium. Like germanium, the planet Neptune had recently been discovered from predictions from mathematical data.The discovery of germanium filled a spot predicted by Mendeleevs periodic table. Germanium took the place of the placeholder element eka-silicon.Mendeleev predicted eka-silicons physical properties based on its position in the periodic table. He said its atomic mass would be 72.64 (real value: 72.61), density would be 5.5 g/cm3 (real value: 5.32 g/cm3), high melting point (real value: 1210.6 K) and would have a gray appearance (real appearance: grayish-white). The closeness of germaniums physical properties to predicted values of eka-silicon were important to confirm Mendeleevs theories of periodicity.There was little use for germanium prior to the discovery of its semiconductor properties after World War II. Germanium production went from a few hundred kilograms per year to a hundred metric tonnes a year.Early semiconductor compo nents were mostly made from germanium until ultra-pure silicon became available commercially in the late 1950s. The oxide of germanium (GeO2) is sometimes called germania. It is widely used in optical equipment and fiber optics. It is also used as a catalyst in the production of polyethylene terephthalate or PET plastic. Germanium Fast Facts Element Name: GermaniumElement Symbol: GeAtomic Number: 32Atomic Weight: 72.6308Appearance: Grayish-white hard solid with a metallic lusterGroup: Group 14 (Carbon Group)Period: Period 4Discovery: Clemens Winkler (1886) Sources Gerber, G. B.; Là ©onard, A. (1997). Mutagenicity, carcinogenicity and teratogenicity of germanium compounds. Regulatory Toxicology and Pharmacology. 387 (3): 141–146. doi:10.1016/S1383-5742(97)00034-3Frenzel, Max; Ketris, Marina P.; Gutzmer, Jens (2013-12-29). On the geological availability of germanium. Mineralium Deposita. 49 (4): 471–486. doi:10.1007/s00126-013-0506-zWeast, Robert (1984). CRC, Handbook of Chemistry and Physics. Boca Raton, Florida: Chemical Rubber Company Publishing. pp. E110. ISBN 0-8493-0464-4.Winkler, Clemens (1887). Germanium, Ge, a New Nonmetal Element. Berichte der Deutschen Chemischen Gesellschaft (in German). 19 (1): 210–211. doi:10.1002/cber.18860190156

Marketing strategies, analysis and recommendation of WHIRLPOOL washing Dissertation

Marketing strategies, analysis and recommendation of WHIRLPOOL washing machine - Dissertation Example Hence, it is quite expected that Whirlpool has used effective marketing strategies over the years in order to sustain its dominance in the industry. This paper tries to investigate the current situation of Whirlpool as well as several of its strategies. It includes valuable information regarding Whirlpool’s current market share, sales volume and profitability. The paper mainly focuses on the washing machine industry which is an important part of the home appliance industry. Strategic tools like SWOT are in use to analyze the current situation of Whirlpool as a washing machine producer. Once the analysis is done recommendations are made for the company. Recommendations are mainly in the form of segmentation, targeting and position as well as in the form of marketing goals and objectives that should be achieved by the company in order to stay ahead of its competitors. Whirlpool Corporation Whirlpool Corporation is one of the leading names in the world of home appliances. The com pany is involved in the manufacturing and marketing of different products starting from washing machine to microwave, from air conditioners to refrigerators. Major brands that are marketed by the company include Whirlpool, KitchenAid, Maytag, Amana, Jenn-Air, Consul, Bauknecht and Brastemp (Whirlpool Corporation-a, n.d.). The USA based company was founded in 1911 by Lou Upton. At present the company has significant presence in almost all the countries in the world. It runs almost 67 manufacturing and research & development centers throughout the world. Furthermore, the company employs close to 70,000 people. The vision statement (Every Home†¦ Everywhere†¦ with Pride, Passion and Performance) of Whirlpool reflects that the company considers each and every home as its domain and every customer and his/her activity as an opportunity (Whirlpool Corporation-a, n.d.). The mission statement of the company is â€Å"Everyone, Passionately Creating Loyal Customers for Life† ( Whirlpool Corporation-a, n.d.). It defines the point of area where the company is focusing now. It is very difficult for any organization to retain its leading position for a period of almost 100 years and without strong values it is next to impossible. Whirlpool’s success is greatly dependent on its values. Five major values that Whirlpool believes in are respect, teamwork, integrity, diversity and spirit of winning. Financial Condition With net sales of almost $18 billion, Whirlpool is one of the financially sound organizations throughout the world. However, the recent global financial crisis has affected the company’s overall performance as the demand of various home appliance products was decreased dramatically. In 2007 Whirlpool’s net sales were reported to be almost $19.4 billion, but in the next year the figure was lowered to $18.9 billion and in 2009 the company’s net sales were $17.1 billion. However, with the recovery of all the major economies in the world, Whirlpool has pulled and placed itself again in the positive growth track. According to the company’s last annual report it has a long term debt of $2,195 million (Whirlpool Corpor

The Changing World Assignment Example | Topics and Well Written Essays - 500 words

The Changing World - Assignment Example The assignment "The Changing World" discusses the issue of how rapidly the world is changing as whatever was in place twenty-five years ago, is not the same today and will not be so in the next twenty-five years. And dreaming helps to make things happen as once upon a time, video calling, using the internet and traveling at such fast speed across the world was a dream for most people. The next twenty-five years will help the world witnessed a plethora of changes that affect human lives in general. The technological aspects and potential in the world are immense today, and many scientists from renowned institutes all over the world have stated how speed is going to give its definition a run for its money. In the computer industry, communication, information transfer and using technology will become a much easier job with great speeds that are unimaginable to man today. The use of silicon chips, faster processing systems etc will all help to share information and resources in a much easier and transparent manner. The environment is also a great aspect of what the future might hold in store. Today, it is being abused by a man and thus steps are being taken in order to preserve and conserve greenery in order to have a better future for the generations to come. Global warming should be countered in the future with better technology, the earth will definitely witness some unwanted changes what with the kind of natural calamities and disasters that have been striking because of environmental changes in the atmosphere.

Ikea in Oman Essay Example | Topics and Well Written Essays - 3000 words

Ikea in Oman - Essay Example part of the company’s continuous global expansion strategy, IKEA successfully managed to set up a store outlet in Jeddah, Saudi Arabia and Kuala Lumpur, Malaysia back in 1983 and 1996 respectively (IKEA, 2008c). With the active assistance of International Al Futtain Group – Dubai-based business conglomerate of IKEA, the business is currently planning to open a store outlet within the jurisdiction of the Sultanate of Oman over the next three to four years from now (Business Intelligence Middle East, 2007). In general, Oman is well-known for its fishing and oil industry (Nations Encyclopedia, 2008a; U.S. Department of State, 2008). Since Malaysia is one of the world-class exporters of high quality rattan-made furniture including home dà ©cor items (One2furniure, 2008; Rinaat Cane, 2008), it is best on the part of IKEA to promote the selling of these furniture item throughout the entire market in Oman. With regards to IKEA’s expansion project in Oman, an international marketing plan which includes the international marketing objective(s), a thorough market situational analysis, a marketing strategy, implementation and control will be provided in this study as part of making the introduction of rattan-made furniture items in Oman successful. The corporate objective is to be able to successfully penetrate the company’s target market in Oman by effectively promoting the benefits of using rattan-made furniture over the use of other alternative materials like glass, wood, plastic, and metal. As part of the company’s international marketing objective(s), IKEA should: 1. Effectively promote the importance and benefits of using rattan-made furniture items such as living room sets, dining room sets, bedroom sets, cabinets, and office furniture over the typical wooden, plastic, or metallic home products through the use of appropriate marketing communication techniques (i.e. environmental impact and the excellent craftsmanship in Malaysia); PEST1 framework is often