the commute free essay sample

7:00am at the latest I leave Northford, CT, where I live to drive thirty to forty minutes to school. Every school morning my loving Dad and stepmom, wake me up. I struggle through the haze of sleepiness to shower, dress, and eat Breakfast at six in the morning, instead of ten minutes before the bell rings like most of my classmates, and then I’m off to school. During the forty minute drive,I have time to think all alone driving down the highway. Music only entertains me for a short while before I turn it down, and my mind starts to wander. I think about many things during this adventure to school that I embark on every day, such as the homework and what the purpose of it was, or even insignificant things about friends like funny comments Celena made that day and how she thought of them. I watch people passing on the highway and think of what they might be going to do and even what they’ve done. We will write a custom essay sample on the commute or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Either I pass them or they pass me but everyones different. Some scratch their noses while intently watching the road and some stare back. An old man and his wife going out to a late breakfast, atleast to them, or a middle aged man seeming stressed and rushed with two kids in back most likely going to daycare. However, I always end up reflecting upon what I’ve done. I try to come up with a list of good things I have done in my life and what impact I’ve made on others. Trying to stay positive I ignore the mistakes I’ve made. Too many times have I spent sitting alone and silent thinking about the things I could have done better or not done at all and let them bog down my mind and keep me from bettering myself. I’ve never had a dream of what I wanted to do or really of what I will do until now this senior year of high school. I’ve come up with a lot of answers but none really seem too impressive so I try harder and harder all the time. I try to excel during the day and once again reflect on the ride home. of what I did that day and if it brought me any closer to that impressive answer I’m looking for and still to this day I don’t have much to say that I feel would interest anyone besides myself or my family. However I think I’ve found a reason for that. I don’t think anyone really knows how to answer that question until their life is really over; Sort of in the sense that your life flashes in front of your eyes before you die but in a more realistic sense. I think that I can’t answer that question because I’ve only lived a fraction of my life and still have time to come up with an answer that fits my liking. I’m not sure if everyone thinks the same things I do and have pondered this as well but I think it’s meant to happen. Every once in a while you need to step back and look at what you have and sort of find the flaws and take time to make them better. I think about this e very day before school and it makes me try that much harder everyday to add to my final answer or speech about my life and what I’ve done. I know I still have a lot of time to excel and become the best I can through expanding my education through college, start a family, get my first career and so on. Even if I don’t know quite what I would like to do yet, I think attending a liberal arts school would give me the options and choices I need to really find what I like and can succeed in. The point is I can tell you who I am now, but there would be so much left out that has yet to happen. This is only the beginning to my life and I want to make the best out of it so every day. I take that forty minutes that I drive before and after school to look at myself and who I am and how I can make that ride a little bit more pleasant by adding more good everyday and put a smile on my face knowing I’m happy with myself and that not only I can live with that, but I can make it even better.

nato essays

nato essays A global war or an intercontinental nuclear exchange is highly unlikely in the current world political climate. But as long as considerable nuclear weapons and long range delivery systems exist in other countries and a developing threat resides with potential adversaries, the possibility of an aerospace attack on North America cannot be discounted. Furthermore, the proliferation of cruise and ballistic missiles, and weapons of mass destruction, has made the post-Cold War world more, rather than less, dangerous. New generations of these weapons may be in the hands of governments or organizations which could threaten the North American continent, or American and Canadian military personnel deployed around the world. Control of North America's airspace is challenged by those who violate the air sovereignty of Canada and the United States. In addition, weapons proliferation coupled with an increasingly unstable world, increases the importance of effective aerospace warning. The greatest benefit the Canadian and US governments derive from NORAD is their ability to share the resources and costs needed for aerospace security. It would be militarily impractical, as well as inefficient, for each nation to unilaterally perform NORAD's missions and functions. In Canada's case, although aerospace control would be possible, the mission of air defense in depth would be difficult due to the country's large land mass and relatively small defense force. Further, Canada depends entirely on US systems to provide warning of ballistic missile attack, both at home and at overseas locations where deployed Canadian military personnel could be threatened. Although other US military organizations could assume many of NORAD's tasks in aerospace warning, the increased costs and operational difficulties would be compounded by the loss of efficiency that is obtained through cross-border cooperation. In addition, the US benefits from the ability to receive earl...

Statistic & conclution Statistics Project Example | Topics and Well Written Essays - 250 words

Statistic & conclution - Statistics Project Example An explanation for this may be the quality of health care in these states, which in 2007 all ranked among the bottom in a nationwide survey of healthcare quality (Arnst). American Samoa, which has an average of 94.2 out of 100,000, nearly double of the American national average, supports this conclusion to the extent that it lacks much of the modern medical infrastructure belonging to the continental states. Another statistical point of interest with potential policy implications is the data related to suicide rates relative to states. Nationally, the average is 11.3 per 100,000 people; however, in Alaska, the rate is 22.1 (195%), in New Mexico, the rate is 20.4 (180%), in Wyoming, the rate is 19.7 (174%), and in Montana, the rate is 19.4 (171%). Not coincidentally, in 2010, those states ranked 50th (1.2 inhabitants per square mile), 45th (17.0), 49th (5.8) and 48th (6.8) respectively in population density (U.S. Census Bureau). The significance of that correlation is that smaller population density seems to be directly correlated with a higher than average suicide rate. Although all states generally and understandably active try to prevent suicide, these figures seem to suggest that suicide is a more prevalent threat to individuals living in relative isolation from one another in Western states. In contrast to some data in the literature that suggests suicide rates are paired with high rates of population density, such as in work put forward by Saunderson and Langford, it may be the case that low population density is positively correlated with suicide. Saunderson, Thomas R. and Ian H. Langford. "A study of the geographical distribution of suicide rates in England and Wales 1989-92 using empirical bayes estimates." Social Science & Medicine, 43 (1996):

Global Business Strategy Essay Example | Topics and Well Written Essays - 2250 words

Global Business Strategy - Essay Example The paper will highlight some of the key elements in the company's global approach such as international markets choices and entry, market segmentation, as well how the company has carved its way up to the challenging markets in the global construction materials industry. Global Business strategy is a critical component of the holistic approach of organizations attempting to enter global markets successfully. Business organizations have to create approaches, which will cater to all organizational factors such as marketing, human resources management, operations management, risk management and other critical aspects of an organization if they have to put together possible global strategies, which will be sufficient in overcoming challenges of entering global markets. Although there is ongoing debate on multinational corporations strategy over the approaches like standardization versus adaptation there is confluence of ideas and the recognition that multinationals have to put together possible business strategies that will be enough for the unstable and different surroundings in which global businesses operate. There are various factors that apply significant pressure on global businesses to formulate working short term and long term strategies plans t o the accomplishment of their objectives and goals. Upon the underlying fact that human needs are basically the same across countries and communities, sticking differences obtain in aspects cultural, economic, geographic, political etc. This means that global business management organs must be at the top of the game in ensuring that policy and strategy are appropriately put together to reach desired results Corporate strategy focuses on wide and far reaching goals and purposes of an organization. The strategy focuses on the accomplishments of set goals in line with expectations of the stakeholders. Other global business organizations influence on Business Unit strategy, which is a concept that boils down to the aspects of products and services or products being rendered. The other critical strategy component is the aspect of operational strategy, which can also be used in global business strategy to reach desired results in as far meeting organization goals in concerned. The success of Lafarge in the global landscape must have tapped in the advantages of some of these strategic concepts. Through the exploration of the growth and strategic thrust of Lafarge some of theses concepts can be identified. The case of Lafarge note that, the global cement industry is gradually transforming into an oligopoly through the creation of mergers and acquisitions, which ends in capacity concentration, and the control of the global landscape by a few transnational players. However, the global structure of the industry is still unstable with no single player with two digit market share. The major players lack the capacity to

An analysis of the culture of an organization Essay - 1

An analysis of the culture of an organization - Essay Example 2- introduction of Apple Inc: Apple Inc. is one of the America’s leading multinational organizations. This company is the leading manufacturer of electronic products as well as softwares. Its key products are Macintosh computers and Apple iPods and iPhones. The Apple Inc. company was established in California in April 1976 with the name â€Å"Apple Computers†. As the company expanded its product range to a variety of consumer electronic products, it dropped the word â€Å"Computers† from its name. Now this company is having more than 35000 employees worldwide. In 2008 Apple Inc. did business of more than US$32. 48 billion. Therefore, fortune magazine has regarded Apple as the most admired company of 2008-2009. Apple Inc.’s first ever product was an Apple 1, which was a handmade computer kit made by the co-founder of Apple, Steve Wozniak. It was not introduced publicly as it was not provided with a good graphical user interface. Steve Jobs, another co-found er, convinced Wozniak to introduce this product as a commercial computer. Therefore first ever computer named Apple 1 was sold in1976. After that it passed through a number of stages of modification and got the shape of today’s Apple Computers which is entirely different from Apple 1. After the launch of Apple1 this company got fame and earned a good business. In mid 1980s Apple faced some critical time because of the launch of Apple Lisa which was flopped badly. Also Mac1 and Newton does not earn a good business and resulted in lowering the shares of the company. In 1985, Steve Jobs left Apple Inc. because of having clashes with the CEO of the company. He joined the company again after 14 years when the company was about to bankrupt and was facing many challenges. He came with the intention to save the company. After his return he introduced new organizational culture. Although the company was following the corporate culture but Steve Jobs applied few modifications to that c ulture in order to save the company. The company was facing a critical time due to a number of reasons caused by bad organizational structure. 3-Schein’s Theoretical Model of Organizational Culture: Schein defined culture as an abstraction in which various forces that are generated as a result of some specific situations that are arising in the organization as a part of culture are much more powerful. If these forces are not interpreted initially then they badly affect the structure of the organization. He explained that the culture of an organization is adopted with the passage of time; it is not the matter of days. Therefore, it plays a very important role in the well being of its structure as well as working. Schein’s theory of organizational culture is defined as (Schein, 2004): â€Å"A pattern of shared basic assumptions that a group has learned as it solved its problems of external adaptation and internal integration, that has worked well enough to be considered valid and therefore, to be taught to new members as the correct way to perceive, think, and feel in relation to those problems.† Schein basically developed a model of organizational culture defined in three levels(Hatch, 1993). Cultural Artifacts: This level is more concerned with the physical behavior

Analysis Of Blood Smears

Analysis Of Blood Smears The aims of this experiment are to study the morphology and characteristic of blood; distinguish the disproportion of blood when suffering from different diseases and identified the differences between animal and human blood. To achieve the aims, smears of horse blood are prepared and compare with human blood. Then the prepared human blood smears are observed under electron microscope. INTRODUCTION Blood performs a lot of important functions within the body; it contributes homeostasis to the body and playing major role in defence system by phagocytises activity. On an average male adult who weights 70kg has a blood volume of about 5 litres, about 1/12th of the body weight. Blood consists 55% of blood plasma 45% of hematocrit in men, 58% blood plasma and 42% of hematocrit in women. Hematocrit packed with erythrocytes, leukocytes and platelets (Sherwood 2010). Erythrocytes are the most abundant blood cells with about 4-6 millions/mm3 in blood. Erythrocytes are commonly known as red blood cells. In mammalian, erythrocytes are free of nucleus to allow more room for haemoglobin and are biconcave in shape. Hence, vertebrates erythrocytes have a nucleus. Haemoglobin is the main contained in erythrocytes; it carries oxygen to the tissues, collects and transports the unwanted carbon dioxide away, conveys nutritive substances like amino acids, sugars and mineral then gathers the waste materials that want to eliminated through the renal filter, carries hormones, enzymes and also vitamins to their sites of action (Sherwood 2010). Leukocytes or white blood cells are much less abundant than red blood cells but bigger in size. They responsible for the defence of organism or eliminate harmful foreign material and make up the immune system of the body. The density of leukocytes in the blood is 5000-7000/mm3. There are two categories of leukocytes which are granulocytes and agranulocytes. Granulocytes is due to the presence of granules in cytoplasm and agranulocytes is the absent of granule in the cytoplasm. The granules are difference in different types of granulocytes and make it easier to distinguish among them. The granulocytes distinguish themselves as neutrophil, eosinophil and basophil. Agranulocytes distinguish themselves as lymphocytes and monocytes. Beside of the granules, shape of the nucleus help in recognition of leukocytes (Underwood 2004). The proportion of neutrophil amongst leukocytes is about 50-70%. Its main function is phagocytes bacteria and always present in large amount within the pus of wound. Unfortunately, these cells dead after phagocytes due to unable to renew the lysosomes that used in digesting microbes. Well, eosinophils only 2-4% amongst leukocytes, they attack parasites and phagocytes antigen-antibody complexes. Basophil is 0.5-1%, it secrete anti-coagulant and vasodilator substances as histamines and serotonin. It takes part in phagocyte activity but the main function is secreting substances that mediate the hypersensitivity reaction. Lymphocyte own 20-40% proportion of leukocytes, its little cell that compact with round nucleus. Lymphocytes populate the lymphoid tissues (Bajanowski 1997), lymphoid organs (thymus, spleen, lymphoid nodules, and palatine tonsils) as well as the lymph that circulate in the lymphatic vessel (Underwood 2004). Monocytes cooperate in immune defence although they are only 3-8% of leukocytes volume and its the precursors of macrophages (Sherwood 2010). They are large blood cells, which mature in the bone marrows before enter to the blood circulation and they only stay for 24-36 hours then will migrate into the connective tissue, where they become macrophages and move within the tissues. Monocytes migrate very rapidly to site if presence of an inflammation and intense phagocytory activity. Beside phagocytory activity, monocytes involve in secreting lysozime, interfereons and other defensive substances (Underwood 2004). Platelets or thrombocytes are fragments of cells in the blood with diameter about 2-3ÂÂ µm; hence they are much smaller than erythrocytes. Their density in the blood is only 200000-300000/mm3. They are responsible for blood clotting to prevent blood loss from broken vessels. The blood vessel constricts to reduce blood flow and loss. Platelets then aggregate at the point of the broken vessel and produce a plug to stop blood loss. To this purpose, they aggregate and release serotonin to reduce the diameter of lesion vessel and slow down the haematic flux to promote the blood coagulation (Sherwood 2010). Plasma is the most abundant liquid component of blood with a yellowish colour. It makes up approximately 55% of total blood volume. Plasma is alkaline and it functional to maintains the pH of the blood at approximately 7.4. It also maintains the osmotic balance of body cells. The composition of plasma is 90% water and 10% of dry matter like glucose, lipids, protein, glycoprotein, hormones, amino acids and vitamins (Sherwood 2010). The morphology and characteristics of blood will be study by preparing the horse blood smears samples that with and without stained. Blood smears stained by haematoxylin and eosin are easier to identify under microscope during this experiment. Blood smears of different pathologies will be investigated and identified by taking noted the numbers of cells present, shape and sizes of different types of cells and remark with drawing. METHODS First part of this experiment involved preparation of horse blood smear samples. A small drop of horse blood is placed at one end of a slide and placed a cover slip at the edge of the blood then dragged gently through the slide in order to produce a thin blood smears. The blood smear needs to be essentially thin until the blood is hardly visible; this is to ensure that individual cells were easily determined. If the smear appear red that mean it is not thin enough or too thick, this may be hard to observe through the microscope and do the cells count as packed cells is hard to see clearly under microscope. Second slides are prepared by using exactly the same way as the first one. Both slides placed immediately into a container containing ethanol for 2 minutes. Ethanol is a colourless substance and used as a fixative, it helps to preserve cell smear samples so that cells do not denature. It does not damage the cells at all, just helps to maintain them for analysis. After the use of ethanol, the slide then dried by just slanting it on a piece of tissue. Dap and rubs are not allowed, as it will destroy the thin film of smear. The unstained smear was considered ready for analysis. It was placed a side waiting for investigation progress. The second remaining slide then stained with haematoxylin and eosin. Haematoxylin is widely used in medical diagnosis; it is a blue substance stain that used to stained nuclei of cells into blue or purple colour. The nuclear staining is followed by other structures of the cells bodies with eosin stain that stain the granules of the cytoplasm in shades of red, pink and orange. Stained process performed by dipped the slide in a staining container containing haematoxylin for 2 minutes and rinse gently with water followed by dipped in another staining container containing eosin for 30 seconds and again rinse gently with water. A drop of mountant is applied on the smear and then covered with a glass coverslip. Mountant is a medium used for mounting a slid for microscopy purposes. The staining times varied slightly because the specimen was leave in the haematoxylin longer when the colour looks pale or pink and leave in the eosin for longer when it looks very dark blue. Both slides are completed and viewed under microscope. Unstained and stained smears were then observed under the microscope initiate by x10 magnification to find the cells and upgraded to higher definition of x40 magnification for details observation. Observation started with stained smears followed by unstained smears, as stained smears is easier to determine the cells. Both smears were drawn accordingly and labelled all the particular structures of interest. Commend are made upon on how the stained smear differs from unstained smear. In second part of the experiment, human blood smears are observed. Stained human blood smears taken from patients who suffer from no known pathology, sickle cell anaemia, eosinophilia, acute lymphocytic leukaemia and iron deficiency anaemia were observed. A textbook includes of brief description and expectation of what to see from the pathological blood smears are provided during the practical. In this session, each slide provided is observed under microscope. Always started with x10 magnification and moved to x40 magnification while drawing. First, normal human blood smear is observed in order to identified elements in normal blood, then go onto the pathology smears and compared found morphology that identified in horse blood in part A. The cellular elements of each smear were drawn, labelled and recorded any differences observed in pathological smears when compared to normal blood smears. The relative numbers of each cell type are counted. RESULTS: Part A: Horse blood smears Figure 1 illustrated stained horse blood smear under microscope of x40 magnification. The blood cells are stained with haematoxylin and eosin. One monocyte, one small lymphocyte, one neutrophil and bundle of erythrocytes (red blood cells) are seen. Nuclei of the leukocytes were purple-blue in colour due to the haematoxylin staining and the cytoplasm of the leukocytes appeared pink due to eosin staining. The erythrocytes are more abundant compared with leukocytes. Renown, erythrocytes are boconcave disc that absent of nuclei and mitochondria. Figure 2 shows the unstained horse blood smear. The blood cells appeared to be transparent and hard to determine the differences between the erythrocytes and most of the leukocytes except monocyte, as it is greater in size. Part B: Human blood smears Figure 3 shows the human blood smear with no known pathology. Erythrocytes, leukocytes (neutrophils, monocytes, lymphocytes, basophil) and platelets are presented. The smear make out with more abundant of erythrocytes (R.B.C) than leukocytes and they all appeared healthy. The leukocytes were blue-purple in colour surrounded by numerous erythrocytes that were pinkish in colour. Most of the leukocytes seen are neutrophils; this proves the theory stated leukocytes making up with 50-70% of neutrophils. The neutrophils were intermediate in size, lymphocyte was smaller and monocyte was larger. Their cytoplasm appeared pink in colour. The nucleus of neutrophil lobed with clumps of chromatin. Figure 4 shows human blood smear with sickle cells anaemia. Abnormal red blood cell morphology and sickle cells are seen. Figure 5 shows human blood smear with eosinophilia deficiency. Abnormal or sickle red blood cells appeared. Eosinophil and monocytes are broken. Several of smudge cells presented. Figure 6 shows the blood smear for acute lymphocytic leukaemia. The erythrocytes are not as densely pack as in the smear of human blood with no pathology. This observation clearly illustrated the presented of several lymphocytes in the smear and it appeared larger than erythrocytes. Where acute lymphocytic leukaemia is a blood cancer where the body produces a large numbers of lymphocytes. Figure 7 shows the smear for human iron deficiency anaemia. The erythrocytes are pallor in appearance. Some of the erythrocytes were larger in size. Besides that, smudge cells and different types of leukocytes seen in this smear. There are lymphocytes that small in size and also neutrophils. DISCUSSION Many diseases, disorders, and deficiencies can distinguish by observation of blood cells distribution and appearances (Bain 2005). Disproportionate numbers of leukocytes, presence of immature leukocytes, too high or too low of platelets counts, and deformed of red blood cells are all signs of serious diseases. Somehow, blood smear provides the primary evidence of a specific diagnosis. Monocytes of horse blood smear in fig. 1 are greater in size compare with human blood smear in fig.3. The comprehensive kinetic force between erythrocytes of horse blood is stronger and produced closely attached long chain of erythrocytes. The erythrocytes in fig.1 and 3 appeared normal, uniformed in size and do not have a nucleus as most other cells do. They are round and flattened like a donut with a depression in the middle. Due high density of haemoglobin presented inside the erythrocytes (Sherwood 2010), they appear pink to red in colour with a pale centre. While there are some erythrocytes in fig. 4, 5, 6 and 7 had significant different in shape and irregularities that indicate severe problems. The histological section with stained are more visible and can be noted that the nuclei of the cells appeared purple-blue with stained of haematoxylin (Bain 2005); cytoplasm appeared pinkish with stained of eosin. Unstained leukocytes are colourless and hard to determine as they lack haemoglobin (Bain 2005). The stains enhanced the illustration of the leukocytes and make it easier to distinguish. Granulocytes and agranulocytes were differentiated by observed their cytoplasm. Granulocytes are neutrophil, eosinophil and basophil that has granule in their cytoplasm and its cytoplasm is visible when staining, while agranulocytes are lymphocytes and monocytes that absents of granule in their cytoplasm where their cytoplasm appeared transparent although stained. Neutrophils are cells that have cytoplasm with pink granules, intermediate in size with lobed clumped nucleus, can be identified by observing their nuclei; their nuclei are segmented into 2-5 lobed of different shapes. They composed majority of leukocytes and function to phagocytosis . Eosinophils will easily recognize with their large, red-orange granules. Unfortunately, they arent found from the smears because they are generally low in number. Eosinophils most often become elevated in number when the individual are facing with allergies or parasitic infections. Basophils (figure 1) had large black granules and least often seen from the smears as they are only 1% of leukocytes. Increased numbers of basophiles are not often encountered but may be elevated in certain leukaemia, chicken pox, ulcerative colitis, or after an immunization. Monocytes are the largest cell amongst leukocytes with diameter of 12-20 ÂÂ µm and are often referred as phagocytes. They engulf particles such as cellular debris and bacteria. LHYPERLINK javascript: optionsdisplay(../../../glossary/lymphocyte.html)ymphocytes are smaller and have a homogeneous cytoplasm and a smooth, round nucleus. These cells are responsible for the production of antibodies or immunoglobulin (Bajanowski 1997). There are two types of lymphocytes, B and T cells and they mediated within each other. B cells induce production of antibodies; T cells destroy specific cells (Bajanowski 1997). Figure 4 illustrated human sickle cell anaemia. Sickle cell anaemia (SCA) affects millions of people worldwide (Charlotte 2010). SCA is disorders of erythrocytes that caused difficulty to haemoglobin molecules when delivers oxygen to cells throughout the body (Peterson 2009). The change of the amino acid results in haemoglobin that responds to the oxygen deficiency by stacking filaments and clustering in red blood cells containing the mutated protein in such a way that their shape is distorted (Sherwood 2010). Eosinophil usually hardly noticeable in blood smears indicates the response of the body to abnormal cells, parasites, or substances that cause an allergic reaction. Donor of the blood smear illustrated in figure 5 may have eosinophilia disorder as broken eosinophil is presented. Eosinophilia is commonly happened to people who have asthma, hay fever, food allergic or parasitic infections such as intestinal worms (Sherwood 2010). In the acute lymphocytic leukemia sample shown in figure 6, there was a noticeable increase in the number of lymphocytes seen. The erythrocytes are pallor and lymphocytes appeared larger than erythrocytes and this is due to a disease of lymphoid cells causing uncontrolled production of lymphocytes (Underwood 2004). Acute lymphocytic leukaemia is a disease where the physical changes take place within the cell (McClain 1990), a reduced count of red blood cells with a raised level of leukocytes. This may leads to an accumulation of blast cells in the bone marrow and causes bone marrow failure (McClain 1990). All the red blood cells in the iron deficiency anaemia sample appeared pale in colour. This usually caused to people with poor diet that contains little iron especially vegetariansbecause the main dietary source of ion is red meat. Besides that, diseases of the small intestine such as gluten intolerance can reduce its ability to absorb iron (Sherwood 2010).

Psychology: Human Development :: Psychological Social Science Essays

  Ã‚  Ã‚  Ã‚  Ã‚  The field of psychology may have grown to be respected as a science. Objectivity and the scientific method are both part of the psychologist's mode of operation. However, even the greatest of psychologists can only theorize about what makes human beings act the way they do. Absolutes are not part of psychology . Everything is relative and open to speculation. Theorists give us their views or ideas about life.   Ã‚  Ã‚  Ã‚  Ã‚  In the field of psychology, there have been many different areas of interest. Human development is one of the most popular areas of interest for those who study psychology. Freud, Erikson and Piaget are all great theorists with different ideas concerning human development. Each theorist developed ideas and stages for human development. Their theories on human development had human beings passing through different stages. Each theory differed on what these stages were. These theories also differed with their respect towards paradigmatic assumptions, learning and development, and relationship towards educational practice.   Ã‚  Ã‚  Ã‚  Ã‚  Freud is known as the father of psychology. Although some of his work has been dismissed, most of it still holds weight in the world of psychology. Freud believed that human development was fueled by inner forces. He believed the most powerful of all inner forces was our sexual being. Freud linked everything with sex. This includes any bodily pleasure whatsoever. Thus, when Freud discusses the sexual needs of children, they are not the same kind of sexual needs that an adult would experience. Children experienced sexual gratification in different ways. Sucking their thumbs or retaining their excrement could be seen as sexual gratification for small children. Freud also specified certain areas of our body as erogenous zones. Those areas included the mouth and genitals. This all fit in to Freud's obsession with sex. An obsession that could be linked to the era that Freud lived in. It was a very conservative period in history. Sexual feelings were often repressed.   Ã‚  Ã‚  Ã‚  Ã‚  Freud's theory on human development could be labeled the psychosexual stages of development. Freud believed human beings passed through different stages in their life based on which part of their body gave them sexual gratification. Freud's psychosexual stages of development are five in total.   Ã‚  Ã‚  Ã‚  Ã‚  The Oral stage takes place from birth to about one year. During this stage, a child is orally oriented. The mouth is the child's erogenous zone. Everything a child touches is put in his mouth. Freud believes children do this because it gives them pleasure. When a child sucks his thumb, it does so because it gives it gives him gratification. According to Freud, the gratification is sexual.   Ã‚  Ã‚  Ã‚  Ã‚  The second stage in Freud's psychosexual development theory takes place

Propmore Corporation Case

11/30/2012 â€Å"Teamwork is the ability to work together toward a common vision. The ability to direct individual accomplishments toward organizational objectives. It is the fuel that allows common people to attain uncommon results. †Ã¢â‚¬â€œ Andrew Carnegie Healthcare team and professionalism Teamwork is a small group of people, who are contribute their complementary skills, interests, and opinions to the unity and efficiency of the group, in order to achieve common goals and mutual responsibilities.Teamwork is a collection of actions by individuals, who use their knowledge and skills to meet the needs of client/patient more completely, efficiently and competently than would be possible by one individual's action. Teamwork is not limited to working together, but it collectively means to achieve whatever is planned, by helping each other. Everyone involved must work together for a common goal – helping the patient/client. Effective healthcare requires teamwork.A health care system that supports effective teamwork can improve the quality of patient care, enhance patient safety, and reduce workload issues that cause burnout among healthcare professionals. Team work most effective E. It is essential to be professional if you want to be successful. But what does â€Å"being professional† actually mean? Merriam-Webster dictionary defines professionalism as â€Å"the conduct, aims or qualities that characterize or mark a profession or a professional person†, and it defines a profession as â€Å"a calling requiring specialized knowledge and often long and intensive preparation†.These definitions imply that that professionalism include a number of different attributes, which together define a professional. First and foremost professionals are known for their specialized knowledge. They have made a personal commitment to their profession and to developing, improving and keeping up to date with latest research in the area of practice. A nother quality of professionalism – caring, respect and concern for people and their values.Because a dietetic practice involves customer service, an understanding of individual differences is important for effective practice. Furthermore, professionals are must strictly follow to the ethical standards of professional practice. The Standards of Practice (SOP) and Standards of Professional Performance are guide and tools for dietetic professionals and provide them with a plan for evaluating, implementing and adjusting work performance in different areas of practice.

Argument and Collaboration Essay Example

Argument and Collaboration Essay Example Argument and Collaboration Essay Argument and Collaboration Essay In the library there are many â€Å"evidence and arguments that collaboration pays dividends. Library impact research demonstrates that collaboration is essential in maximizing the positive impact of library media programs on student achievement and school success. Unfortunately, both the organizational structure and the culture in most schools discourage collaborative efforts among faculty members. Conference participants wishing to promote increased collaboration in their schools may need to draw on a variety of material to use in crafting their arguments. (Hartzell, 2007 p 2) â€Å"This sampling of resources is divided into three sections: (1) resources specific to teacher-librarian cooperation and collaboration, (2) resources relating to some deliberately targeted collaboration opportunities, and (3) resources regarding the general nature of workplace collaboration, especially in the school setting. † (Hartzell, 2007 p 2) Teacher-Librarian Collaboration Teacher-librarian collaboration is at the heart of effective library media practice. Research results indicate that students develop higher quality information literacy skills when instruction on those skills is integrated with subject matter studies, and an argument can be made that the learning of the subject matter itself is similarly enhanced. (Hartzell,2007 p3) Deliberately Targeted Collaboration One area of school librarianship often neglected in discussion of library functions is how the librarian can assist in helping particular populations in the school, both directly and through working with other faculty members. Hartzell, 2007 p 4) Collaboration General Resources Collaboration is difficult to achieve in schools. The culture resists it and the organizational structure discourages it. These sources offer some insight into the challenges of fostering teacher collaboration with anyone. (Hartzell, 2007 p6) Here is some example of argument and collaboration between library, school and principals: â€Å"Principals, teachers and librarians don’t always se e each other clearly. Perspectives: Librarian sees library media center as center of school. Teacher sees classroom as center of school Principal sees school as constellation of interacting elements. † (Hartzell, 2007 p9) Professional preparation Librarian: Little administrative perspective irony, because librarians reach every program Administer facility and budget Facilitate instruction with and through others Teacher: One adult in one room with one group of students for one period of time Administrator: No significant library study outside of law. Negative potential: censorship, copyright violation. (Hartzell, 2007 p9) Little or no interaction in the broader field How many teachers and administrators read librarian publications and attend librarian conferences? How many librarians write for teacher and administrator publications and present at teacher and administrator conferences? Result: Many teachers and administrators don’t think of librarians as integral to school success or to their own personal professional success. Opportunity loss: Inaccurate librarian evaluation, teacher forms, teaching function, revert to stereotype, low return on librarian investment, staff reductions, staffing by non-professionals, budget cuts or elimination. Hartzell, 2007 p 11) Why Should Principals Support School Libraries? Principals should support school libraries because it is in both their students’ and their own best interests to do so. Quality library media programs can enhance students achievement, committed librarians can help principals enhance their own administrative practice. (Hartzell, 2007 p14) How Can Principals Support Libraries? E ducate themselves to library and librarian potential. Reconfigure the librarian’s job to maximize realization of that potential. Hire high-quality, forward-looking, energetic, innovative librarians. Provide budget resources adequate to new roles and demands. Effectively and accurately evaluate both the program and the librarian on jointly developed criteria recognizing library media work as simultaneously integral to instructional quality but distinct from classroom teaching itself. (Harezell, 2007 p15) In the conclusion I would like to say that argument and collaboration explain importance of the open dialogue between libraries, schools and principals for the achievement of the best results in educational process, and administration functioning.

How to Learn Algebra without Any Extra Attempts and Skills

How to Learn Algebra without Any Extra Attempts and Skills Algebra is a complex high school and college science which requires an in-depth knowledge of math as well as the basic operations (adding, subtracting, multiplying, and dividing). No matter what language you are using for it, it is hard. The article provides a lot of secrets applied to learn algebra without any difficulties. Basic Points in Algebra Understand and use the order of math operations with respect to the given acronym: PEMDAS Be aware of the negative numbers and know how to manage them. Remember the basic rule: the higher the figure, the further it is from zero. Make long problems easier by having them organized. Put down every new stage on a new line. Learn variables which cannot be defined as numbers (x, y, and z). Solve algebraic equations by excluding the numbers to obtain only the variables. Let’s go into some details. You may wonder what PEMDAS is in algebra. Well, it is a helpful instrument for memorizing the specific order of operations. You may find out how to use the order of operations by reading the  corresponding article. In brief, this order refers to: Exponents Multiplication Division Addition Subtraction If you wish to know why the order is so critical in algebra, you must realize that working with operations in the wrong order can influence the response from the negative aspect. For example, in case you deal with the issue like 7 + 3 x 4, if you decide to add 3 to 7 before the multiplication process, you’ll receive 40, which is the incorrect answer. By all mathematical rules, you should conduct multiplication before the addition. This way, you’ll obtain 19, which is a correct answer to the given problem. So, mind your order of operations! Studying Basic Algebra Principles Check the main math operations. Begin with arithmetic. To learn algebra well, a student has to master arithmetic as the basis. Such functions as adding, subtracting, multiplying and dividing are learned from the elementary school, so you should not have problems with them. In fact, algebra is completely based on these operations, but it involves more complex formulas, equations, and work with other symbols different from numbers. If you don’t possess the mentioned skills, you still have time to study them on your own on the internet or with the help of the math books. In other words, everything must be studied step-by-step to obtain the necessary knowledge. If you simply hate working with numbers, you should understand there is no need to be a professional in the corresponding field to learn algebra on the basic level. In case you would like to work in the field of journalism or law, you may simply learn the basic equations instead of studying all those nasty algebraic formulas that are essential when you choose statistics or accounting. Also, students may buy prepared algebra solutions from the online academic writing services to both improve their skills and gain sufficient score. Keep in mind students are always allowed to bring their calculator with them. You may use various software solutions like Excel to solve big algebra problems faster and more accurately. The main thing is to learn how to work with different devices. That is what an average citizen needs. At the same time, students are not allowed to bring anything else except for their calculators and pens to their exam. Smartphone or laptop calculators won’t work as these devices are forbidden during the examination. Dedicate enough time to learning how to work with your calculator fast enough as far as every exam is limited by time. How to Use Negative Numbers? You might probably know that -/- gives + while -/+ still stands for them -. Those are the basics only. You will frequently meet negative figures in algebra, statistics, economics, accounting, and some other disciplines which require a knowledge of math. It would be better to have a look at the basic operations like adding, subtracting, multiplying, and dividing before moving to the same operations with the negatives. We will mention some of the major principles used in algebra in order to proceed with the negative numbers. Remember: a negative analogy of a number is the same distance from 0 as the positive analogy is but in the opposite direction. Apply number line to take it easy. A number line makes it easy to define which numbers are greater or lesser. The principles of using it may be explored on the math dedicated website. If you try to add 2 negatives together, the number turns even more negative. The digits will become higher, but the meaning will remain with the sign -. Thus, it will be lower in any case. Subtracting a negative number means the same as adding a positive number. Multiplying or dividing negatives always leads to a positive answer. Multiplying or dividing a positive and a negative brings us to a negative figure. Algebra Problems Have Their Own Structure Just like an essay or research paper, an algebra problem and its solution have their structures. You should now simply provide the answer, but to describe the process as well as interpret the received results. You have to remember how to organize lengthy problems. Difficult problems with many possible solutions may take plenty of your time. To avoid mistakes, it is critical to organize the process by beginning with the new number line each time it is possible to take a new step toward a solution. When you work on a two-sided equation, it is recommended to put down each symbol of equality underneath each other. That is a great approach to avoiding mistakes or fixing them later. E.g. to cope with the equation 10/5 – 1 + 4 x 3, we may structure the entire solution this way: 10/5 – 1 + 4 x 3 10/5 – 1 + 12 2 – 1 + 12 1 + 12 13 Any algebra problem can be resolved in such a way. A step-by-step method is always effective, so don’t forget about it when learning algebra. Knowing What Variables Are and How to Work with Them Algebra plays a great role in passing SAT. It is one of the required sections, so it is better to learn the discussed subject before taking the test. You may find out about SAT scores more. The test results might help on your way to entering college. Anyway, working with variables is one of the conditions. SAT involves tasks associated with these figures. As we have discussed above, in algebra, students first meet letters and other symbols in addition to the good old numbers. These figures are usually used to interpret unknown numbers which have to be found with the help of correct formula and solution. These things are also known as variables. Their values are unknown, and sometimes it is pretty hard to discover them. In some cases, you won’t even have to get corresponding numbers. There can be too many unknowns to find specific answers, so students should only show the way to solve the problem. Here are several ordinary examples of variables in algebra: Letters (a, b, c, x, y, and z) Greek letters like theta or beta Please keep in mind not  all  symbols are unknown variables. E.g. pi, or Ï€, is always equal to approximately 3.14159. Anyway, you should think about these variables as â€Å"unknown† numbers to make it easy. Most of the time, the purpose is to reveal the hidden number. The sample of the problem to explore is shown below. 5x + 5 = 15, x is our variable respectively. It means that a certain value corresponds to the given letter. It should make the left side of the equation equal to 15. Because 5 x 2 + 5 = 15, the correct response is x = 2. An easy method to master variables is to remove them with the question marks. For instance, a student may want to turn the equation 1 + 4 + x = 12 as 1 + 4 +? = 12. The answer is 7, of course. But what should you do in case the variable pops up more than one time? It is still possible to solve an algebraic problem of the type. Learn to treat variables as ordinary numbers. You can apply any arithmetical operation to the variables that are alike. To make it easy, x + x = 3x, but x + y has another value (let’s say, 3xy). To help you understand, there is an equation 1x + 3x = 8. You can add 1x and 3x together to obtain 4x = 8. Since 4 x 2 = 8, you discover that x = 2. It works with the same variables only! How Does the â€Å"Cancelling† Principle Work? Make an attempt to obtain the variable by itself. Algebra equations have either numbers, variable, or both on two sides. If you must solve x + 4 = 8 x 3, learn to place and analyze the variable all alone. To do so, it is important to delete â€Å"+ 4† value. Subtract 4 from the first side. You’ll stay with x = 8 x 3. Still, to get both sides equal, you will have to subtract 4 from the second side. Thus, you’ll get x = 8 x 3 – 4. By sticking to the generally accepted order of algebraic operations, a student should multiply before subtracting. The answer is x = 24 – 4 = 20. It’s just this easy! You may want to find out how to cancel addition with subtraction. Obtaining the unknown value by itself on the first side refers to replacing the numbers next to it on the other side of the equation. It looks like the opposite operation. On the whole, addition and subtraction are opposites as you could notice from the example below. It is one of the basic rules you should memorize when learning algebra. The same principle works with multiplication and division. Thus, it becomes simpler to learn algebra even without any free help. Lessons to Strengthen Your Skills If you need some more lessons to develop deeper skills in algebra, use various visual elements to better remember the information. You can apply images to illustrate anything from formula to equation. Instead of the pictures, some teachers use a group of physical objects during their lessons to develop student’s knowledge and understanding. These might be blocks and coins. What about "common sense checks"? It is another great way to learn algebra lessons deeper. Every time you convert a problem written in words into algebraic shape, check the formula by plugging in simple values. Now think whether your equation is meaningful when x equals to zero, 1, and -1? The answers are not all the time the integers. Algebraic problems do not always require solutions with round and simple figures. These figures can be expressed through decimals, fractions, and irrational numbers. That is why each student really needs to bring a calculator to each lesson. However, the tutor may ask to give the final answer in the exact form. If you’re already doing great in algebra, check out whether you can deal with factoring. One of the most complicated math skills is factoring. Most of the students who are keen on algebra learn this section sooner or later. It is used to obtain a shortcut in order to get lengthy equations into easy forms. It is considered a semi-advanced algebra section, so you definitely need some help when moving to such chapter. Solving real-life issues where algebra skills are required is one of the best ways to practice all the time. To learn algebra is not enough – a student has to apply the gained skills. Otherwise, this person may forget even the basics. You can train when dealing with your finances. You can practice by obtaining a part-time or seasonal job where the math skills are essential. You may start learning new related disciplines like statistics, accounting, economics, geometry, finances, etc. In fact, even computer science demands a solid knowledge of math. As a rule, engineering and construction students have to face various algebra problems regularly. Finally, you can order free or paid online help in the shape of algebra problem solutions samples or papers written from scratch after turning to the online experts in the field of academic writing!

Tax burden on the middle class Thesis Example | Topics and Well Written Essays - 1250 words

Tax burden on the middle class - Thesis Example The seemingly unfair rich-poor balance in the state and local taxes has spurred discussions across different economic forums. Such imbalance has contributed immensely to the regressive tax system evident in many states. The tax burden is huge on the middle-class and low-class. The research utilized existing literature to find out whether the middle-class paid more tax than the upper-class and the lower-class taxpayers. Specifically, scholarly journals that had analyzed the topic were critical to the research. Additionally, recent reports from the Institute on Taxation and Economic Policy were used in the research. The data is presented in the tables and graphs. The tax systems levy more taxes on the middle-class taxpayers than they do on the upper-class counterparts. A study by the Institute on Taxation and Economic Policy indicated that many state tax systems tend to charge the low-and middle-income families a higher tax rate than the upper class counterparts. According to the study, the imbalance has contributed to the widening income inequality gap in which the middle and low-income households feel the negative implications of differential taxation rates. The poorest twenty percent of the low-income earners pay approximately 10.9 percent of their income to the local and state taxes (Davis et al 3). Similarly, the middle twenty percent of the US citizens contribute 9.4 percent of their income towards the tax. On the other hand, the rich taxpayers pay a mere 5.4 percent of their income to the local and state taxes (Davis et al 3). Notably, the tax systems burden the middle-class, as well as, the lower class at the expense of the wealthy t axpayers. However, taxation system in California has attempted to balance tax rates among the three classes. In California, the poorest citizens pay 10.5 percent, while the top one percent residents contribute 8.7 percent (Davis et al 21). Nonetheless, the tax rate gap is arguably wide. The

Aesthetic of the Maqbool Movie Essay Example | Topics and Well Written Essays - 750 words

Aesthetic of the Maqbool Movie - Essay Example Arjun Appadurai on giving his opinion about Maqbool said that the notion of the nation-state is on the edge of disappearing; however, its maintenance is based on certain ethical and political dimensions. It is because of the permeability of borders that the idea of national cinema is being questioned as the borders are being pushed and broadened. The major difference found in the Hollywood and Bollywood movies belonging to the same genre as Maqbool is the incorporation of music and background scores. For example, thriller movies like Maqbool, All about my mother, Black Orpheus etc. in Hollywood incorporate the background scores in order to provide more depth to the storyline. There are no thriller-drama Hollywood movies where songs can be found in the background. However, in Bollywood movies, there is a significant place for songs as they are used to define some intense and important scenes of the movie. The function of a song in the Hollywood movies is just to define the complexity of the scene, whereas its function in Bollywood movie may include defining the importance of a scene. Few songs that are used in Movie Maqbool define the infatuations between the movies lead character (Rastogi). The Bollywood film industry has always cherished the spirit of love in their movies. Most of the Bollywood movies irrespective of their genre incorporate love and romance. However, this is not always the case of Hollywood movie. The thriller dramas of Hollywood most of the time do not incorporate love story just to cater to some specific type of audience. The Hollywood thrillers usually revolve around a strong storyline following the authenticity of the original script, rather than focusing on the audience by including the elements of love and romance. In Bollywood movies, the love and romance constitute a significant part.