Embracing Higher Education :: College School Essays

Embracing Higher Education Universities are institutions where people can go and receive a higher richer education. Anyone whether young or old, female or male, immigrant or national born can earn a college degree. A formal education can be obtained with desire, demand, and craving to do so. The World Book Encyclopedia defines Universities and Colleges as schools where one continues an education after high school. According to the World Book Encyclopedia â€Å"a university or college education helps men and women enjoy richer, more meaningful lives†. If something can give a person a â€Å"richer, more meaningful† life, then why isn’t everyone running, jumping and rushing to get what the universities and colleges are giving? Each person has a different reason, but for most the reasons are the same repeating over and over again. â€Å"I do not want to go to college.† â€Å"I can not afford to go to college.† â€Å"I am to old to go to college.† The path to a college or a university is not the way for everyone. The ones who say, â€Å"I don’t want to go to college† have legitimate reasons for not attending an institution for higher education. A person can still lead a happy successful life without obtaining a degree. Not only can someone lead a happy life without a college degree, but they may also be educated. Gaining a higher education from a university or college is not the only way to â€Å"enjoy a richer, more meaningful† life. Many who have not obtained a college degree, are still successful, happy, and fulfilled individuals. Receiving a piece of paper, a degree from a university, does not guarantee a person anything, but a degree can be a great boost to say the least. A degree doesn’t automatically give anyone happiness, success, money, or a job, but it can help a person obtain their goals and much more. In Jon Spayde’s essay â€Å"Learning In the Key of Life† he says that education is gained through first-hand experiences. Spayde explains his definition of education as â€Å"an education carpentered out of the best combination we can make of school, salon, reading, online exploration, walking the streets, hiking in the woods, museums, poetry classes at the Y, and friendship† (62). Anything and everything, which we come in contact with or which comes in contact with us, becomes background that can be classified as an educational experience.

How Cooking Frees Men †Article Essay

This article explains how the discovery in cooking foods has dramatically changed the way we live, and the amount of time freed up by spending less time chewing. Raw food takes much longer to eat than soft cooked foods. The discovery of cooking changed our social division of labor between men and women. The Hadza tribes are foragers; hunters and gathers, and now that cooking food is possible, the men hunt for meat, while the women forage the land for anything edible. When the men come back to the village, the women hope they have meat or honey to provide, but if they come empty handed, the women have the food they have gathered already prepared for the hungry men. The men and women share their food with one another, their children, and extended family. Even though my family and I are not foragers, this sounds very similar to the same way I was brought up. My father would make the money that paid for the food, while my mother would stay home to raise us children and cook. She always had dinner ready for my father whether he was coming home from work or home after looking for a job. Either way, we always had food on our table. There were even summers that we had to pick fruit with my mother on farmers land so we can have canned fruit stock our pantry. We would forage in the fall walnuts that have fallen off a walnut tree on the side of some road, so she can make banana nut bread. As a child I was put to work on several occasions to help my mother, and that was not the same way my brothers were raised, they would be allowed to go hunting or fishing with my father. Even though my family and I are not foragers we have a lot of similarities with the Hadza tribe and how they divide their labor based upon gender and age. Foragers follow the method of hunter and gatherer, to collect their food. They form small communities of mainly family; immediate and extended family. The men hunt for food while the women and children forage for edible plants. The tribes join occasionally to celebrate things; and they share their food. The Hadza believed if a single man provided the meat for the day, he would divide the food with his family first, and then divide it amongst the rest of the tribesmen. Foraging may have been the way to gather food in the beginning of man (several small tribes still live as foragers, like the Hadza tribe). Today, America and many other countries use intensive agriculture; we use machinery to irrigate and fertilize to increase our surplus. This is necessary because of our population; we are not only a few like the foragers. We are primarily controlled through a government, as apposed to moving about with a village. My first impression of this article was not too great; I felt the writer discussed the difference of chew time within too much detail. I understand the concept of â€Å"less time chewing = more time†. What I found most interesting, and gained insight from, was the knowledge that cooking food to make it soft, freed up the time of man. Without that simple action of cooking our food, man would be very different today. Not just time wise, but that was the start of division of labor within a family. This is still practiced within many American families and tribes that still live off the land. I think a big difference between us and them (which there are a few tribal foragers still today), they live creating little impact on their environment, while we seem to not care so much about the harm we do to ours. I feel because of more time, we not only have the means to relax and socialize, but we also abuse it. We are not as active, and to some people their social part of life is their most important. So because of more time, people are becoming obese, lazy, and gossipy. That pretty much sums up over half of the American population.

Lab Report Essay

Lab Report: Exercise 2: Blood Purpose: Explain why you did this lab and what if any safety precautions needed to be followed. This lab was done to learn about blood on a micro and macroscopic level. There are safety concerns when using bodily fluids. Gloves were needed and caution with the use of the lancet was important, which included keeping it sterile. Activity 1: Observing Your Own Blood Observations: Sketch and describe what you saw on the prepared slide of human blood: White blood cells are a light pinkish color and clearer in the center. The doghnut shape was not easy to see but can be made out. The centers are clearer because there is less mass there. The white blood cells were dark and looked very similar to me. Sketch and describe what you saw on the blood smear slide using your own blood: There were a lot less white blood cells on my slide of my own blood. The red blood cells also seems to be more grouped into certain sections. I’m curious if I cut my foot if that would increase the amount of white blood cells in circulatory rotation or would the increase in white blood cells only happen around the cut area of my foot. I think I may have to try this experiment next time a scrape something. Questions: A.What are the components of blood? The main components include three types of cells (leukocytes, erythrocytes and platelets) and plasma. B.List the five types of leukocytes and describe the function of each. Neutrophils comprise 60-70% of white blood cells. They are the first to respond to infection and move into tissues and phagocytize bacteria and foreign matter. They also secrete enzymes called lysozumes that destroy certain bacteria. Eosinophils comprise 2-4% of white blood cells. They enter tissues undergoing an allergic response. They reduce the inflammatory response by producing enzymes that destroy inflammatory chemicals, such as histamine. They also release toxic chemicals that attack certain work parasites. Basophils comprise .5-1% of white blood cells. They increase in number during allergic and inflammatory reactions. They release histamine to increase inflammation and heparin to inhibit blood clotting. Lymphocytes comprise 20-25% of white blood cells. They play an important role in immunity and produce antibodies. Monocytes comprise 3-8% of white blood cells. They leave the circulation and become macrophages and phagocytize bacteria, dead cells, cell fragments, and other debris. C.What did you learn making a blood smear slide? I learned that milking the incision site is not a good idea because it forces tissue fluid out as well as blood. This was not something I considered before. I also learned that you have to wait a while for the Wright’s stain to take hold of the cells. Had I not read closely I may have rushed this step and not got cells that I could see easily. I also learned that in order to get a better look at the cells one needs to look at a thinner area because the thicker areas overlap cells which makes it difficult to observe them. Activity 2: Blood Typing Observations: What is your blood and Rh type? Type O+ Questions: A.Describe how the ABO blood typing system works. In the ABO blood type, there are two main anitgens or agglutinogens, A and B. A type has the A antigen, B type B antigen, O none, and AB both the A and B antigen. O is a universal donor due to its lack of antigens and AB is a univeral reciepient due to the fact that it has both antigens. If the A antibodies find A antigens on red blood cells we say the person’s blood is type A. B.Why is it important for everyone to know their own blood type? In an emergency situation a person may not have time to have their blood tested. There may not even be a way to test there blood when a situation that requires a blood tansfussion occurs. In this situation the person trying to administer the transfusion needs to know what type of blood the recipient has because transfusing the wrong type of blood is dangerous and will be rejected by receivers body. If I was ship wrecked I would want to know who had what type of blood so that in an emergency situation blood could be transfused. That is assuming that equipment for such a procedure was available. I have a catheter from my nursing classes bag in my car at all times. If natural disaster strikes, I’m slightly prepared. C.Describe what would happen if type A blood were transfused into a person with type B blood. A transfusion reaction will occur, meaning that a reaction occurs when the antigens on the red blood cells of the donor blood react with the antibodies in the recipient’s plasma. This causes the red blood cells to clump together and plug up blood vessels. Then the cells are destroyed by the body (hemolysis), releasing hemoglobin from the red blood cells into the blood. Hemoglobin is then broken down into bilirubin, which can cause jaundice. D.What happens in the blood of an Rh-negative individual who is exposed to Rh-positive blood? The Rh negative person develops antibodies that attack Rh positive blood. This can be a serious problem for a pregnant mother with a Rh positive child. The disorder is called HDN. Activity 3: Review of Blood 1.Log onto the Hands-On Labs Website and click on exercise 2. 2.Click on the link â€Å"Get Body Smart†. 3.Click on the â€Å"Circulatory System†. 4.Review each of the following modules: Introduction to the blood, Red Blood Cells, White Blood Cells, and Coagulation. 5.Explain how the various elements found in blood work together to provide a unified function for the body. The main function of blood is to be a delivery system. It is like the highway of your body. Or actually more like the trucks of your body and the veins and arteries are the roads. The blood transports oxygen and nutrients to tissues. In order to do this many elements work together in the blood. The hemoglobin is responsible for oxygen transportation. Iron acts as a binding agent. White blood cells are the police of the road. They protect the cargo and destinations it is shipped to. They also clean up any messes that are left around (busted red blood cells, foreign bodies, bacteria). The albumin in the plasma regulates osmotic pressure so that the traffic flows appropriately, The different white blood cells control other problems by increasing macrophages and inflammation or decreasing inflammation. The body is a mini city with eveything working toward homeostasis, and the blood is no exception. Conclusion: Describe how leukemia affects the functional capacity of the blood. Leukemia results in an increase of blood cells that can clog bone marrow and blood vessels. The thrombosis result in an inability of blood cells to pass and blood count decreases. This result in a decreased ability of the blood to carry oxygen.

Cell Transport Mechanisms and Permeability Essay Example for Free (#4)

Cell Transport Mechanisms and Permeability Essay Exercise1 Cell Transport Mechanisms and Permeability Name ____________________________________________________________ Lab Time/Date ______________________________ Activity 1 Simulating Dialysis (Simple Diffusion) 1. Describe two variables that affect the rate of diffusion. * The size of the pores of the membrane * The size of the molecule diffusing through the membrane 2. Why do you think the urea was not able to diffuse through the 20 MWCO membrane? How well did the results compare with your prediction? * Because the pores of the membrane were not large enough * I predicted this correctly. 3. Describe the results of the attempts to diffuse glucose and albumin through the 200 MWCO membrane. How well did the results compare with your prediction? I predicted that only glucose would diffuse through it and was right. Albumin is too heavy to diffuse through that membrane. 4. Put the following in order from smallest to largest molecular weight: glucose, sodium chloride, albumin, and urea. NaCl, Urea, Glucose, Albumin Activity 2 Simulated Facilitated Diffusion 1. Explain one way in which facilitated diffusion is the same as simple diffusion and one way in which it differs. -Similar – They pass through the membrane without the use of ATP, they’re both forms of passive transport. -Different – The solutes in facilitated diffusion pass through a carrier protein while the solutes pass through the membrane in simple diffusion. 2.The larger value obtained when more glucose carriers were present corresponds to an increase in the rate of glucose transport. Explain why the rate increased. How well did the results compare with your prediction? Since there were more carrier proteins, more glucose could diffuse into the cell at one time which made the process go along much quicker. I predicted this correctly. 3.Explain your prediction for the effect Na+Cl− might have on glucose transport. In other words, explain why you picked the choice that you did. How well did the results compare with your prediction? I said that the rate of diffusion would decrease, which was wrong, because I figured that having the NaCl would equalize the concentration gradient and make the concentration gradient and make it a slower process. The rate actually remained unaffected because NaCl is not required for glucose in the simulation. Activity 3 Simulating Osmotic Pressure 1. Explain the effect that increasing the Na+Cl− concentration had on osmotic pressure and why it has this effect. How well did the results compare with your prediction? I predicted correctly in saying that the NaCl concentration would increase the pressure because they are directly related, meaning if one increased, that means the other one must have increased as well. 2. Describe one way in which osmosis is similar to simple diffusion and one way in which it is different. -Similar – Solutes can still pass through the membrane in both simple diffusion and osmosis. -Different – In diffusion, the particles go from high concentration regions to low concentration regions, while in osmosis it crosses from a region of low solute concentration to high solute concentration. 3.Solutes are sometimes measured in milliosmoles. Explain the statement, â€Å"Water chases milliosmoles.† Water follows the solutes (milliosmoles) into higher concentrated areas of solutes, me aning it was going against the concentration gradient and â€Å"chasing the milliosmoles.† 4.The conditions were 9 mM albumin in the left beaker and 10 mM glucose in the right beaker with the 200 MWCO membrane in place. Explain the results. How well did the results compare with your prediction? Keeping in mind the past activities, I predicted correctly before doing this activity. The glucose diffused through to the left beaker forming equilibrium, which created osmotic pressure on the left side. The albumin cannot fit through that membrane so it didn’t reach equilibrium. Activity 5 Simulating Active Transport 1. Describe the significance of using 9 mM sodium chloride inside the cell and 6 mM potassium chloride outside the cell, instead of other concentration ratios. Because the sodium-potassium pump needs a 3:2 ratio to function, meaning once the concentration of the KCl runs out then the NaCl cannot function either. 2. Explain why there was no sodium transport even though ATP was present. How well did the results compare with your prediction? I predicted wrong with this activity because I said that the Na+ would be maximally transported. I know now that although in the presence of ATP, the pump still cannot function without any K. 3. Explain why the addition of glucose carriers had no effect on sodium or potassium transport. How well did the results compare with your prediction? I also predicted incorrectly on this one because I did not realize that the glucose carriers don’t need ATP to function so they were still at the mercy of how much potassium there was in the sodium-potassium pump. I thought that there would be easier access into the cell for the Na and K cells. 4.Do you think glucose is being actively transported or transported by facilitated diffusion in this experiment? Explain your answer. Facilitated diffusion because it is moving with the concentration gradie nt and the glucose carriers don’t require ATP to transport the glucose. Cell Transport Mechanisms and Permeability. (2016, Apr 02).

Explain why you believe you should be accepted into the MAB graduate Personal Statement

Explain why you believe you should be accepted into the MAB graduate program in UGA - Personal Statement Example ecause of the role it plays in sustaining human life and, therefore, finding a long lasting solution to this problem will go a long way in making the human life sustainable. As a youngster, I realized that I dedicated much of my time to agriculture especially, crop production since my high school and undergraduate level and thus, I wish to take it a notch higher and pursue my MAB at your prestigious university. By undertaking MAB program, I believe I will go a long way in realizing my childhood dreams as well as the intimate passion I have for this program. In addition, the University of Georgia has everything that am looking for in pursuing the MAB program. This appealing program consists of components such as management, agribusiness marketing, and finance, which are requisites that can help me realize my long-term dreams. The components are vital in perfecting my practical experience and research skills. Apart from my mindset in crop production, I have a special interest in business and, therefore, the combination of the two i.e. agriculture and business will help me in realizing my dreams. Additionally, I believe MAB program will equip me with multivariate skills not only in agriculture field, but also in business. Production of crops in large scale is a vital to eliminating food shortage but producing the crops at a lower price is the greatest achievement that the world is striving to achieve. Therefore, I see MAB program as the key to finding solutions to these problems. I have learnt about agri-business especially the area of crop production during my childhood days. Additionally, I strongly believe that the program will facilitate both my long term and short term career aspirations. If given the opportunity to undertake this program, I believe that my strong motivation and aspiration in this field will not only benefit me but the world at large. The experience and skills I will learn from MAB program, will present me with the opportunity to be able to

Profile of a Terrorist Group Essay Example | Topics and Well Written Essays - 1250 words

Profile of a Terrorist Group - Essay Example In the past, specifically during World War II, Chechens were forcibly removed from the region by the then Soviet leader Stalin. He accused them of cooperating with Germany’s Nazi regime, and this led to the death of tens of thousands, as many more fled for their lives. They only came back after Stalin’s death (Crenshaw, 2010). Terrorist category It is the belief of many that this group of extremists is a separatist movement, forged on ethnic lines. The minority Muslim community, that has been a part of the mountainous region in Russia, believes it is their right to lead themselves, and be free from Russia’s rule. After the Soviet collapse, there was the creation of Russian Federation Republic of Chechnya. It advocated for the independence of Chechnya through a movement famously known as Chechen All-National Congress, which made it impossible for the Russian government to take control of the region (Schaefer, 2010). In a war that lasted two years (1994-1996), this group fought the Russian government. Failure by the government to take control of the terrain led to the region being accorded de facto independence. In 1996, Russia called for a ceasefire, which prompted leaders of the separatist movement to sign a peace treaty that took effect the following year. Chechen militants had led the fight for emancipation, which allowed local movements to also plea their causes for separation from the Russian law. Militants engaged Russian authorities as they helped these local movements make a stand against the government, which led to the Second Chechen War (Tiersky & Jones, 2007). Goals of the group The goals/aims of the group were to create an independent state from Russian government/law, which would make them autonomous in their decision making and livelihood. Their means of achieving this autonomy came at a price as many Chechens died in the first and second wars, leaving tons more displaced. Emancipation being the central reason for their moveme nt, they have led attacks into Russia and other areas, which they feel that need to be emancipated from Russia’s laws. This group’s goals and aims have seen this group receive de facto independence for a short period, but this may not be the lasting solution the group is demanding (Schaefer, 2010). Support the group receives The media portrays the groups’ efforts without any bias. However, as with any war, there are some sympathizers. This is what propels the group to become relentless in their quest. Once the media relays different messages from the group to the public about its demands, wishes, and desires, it is next to impossible to predict the response that they may receive. Opponents and the government think that this is a means to attain the attention of the public to seek support in the group’s fruitless quest, which is to alienate their region from the rest of Russia. To most, this is a treacherous attempt that should be erased from the groupâ₠¬â„¢s minds. Sympathizers, mostly from the Muslim ethnic minority group think that calls for separation are long overdue, and that their actions are justified (Tiersky & Jones, 2010). The leadership, funding and capabilities of the group It is crucial for such a movement to have a stable and constant leadership figure. Since the group’s inception, four known leaders have led the separatist movement. The first was Khasan Israilov, followed by Samil Basayev, and the latest victim who died under mysterious circumstances was Abu Hafs as-Urdani. July

Film analysis Essay Example | Topics and Well Written Essays - 1500 words - 3

Film analysis - Essay Example The entire narrative was shocking for its sheer violence and horror but more than this, and for the purposes of this essay, The Exorcist presented an accurate and detailed depiction of demonic possession and the Catholic ritual of exorcism. Demonic possessions, according to the available literature, have a particular set of symptoms although they are not necessarily all present in any given case. These, wrote Walters (2004) for example, include insomnia, aimless wandering, compulsively eating strange or repulsive substances (or else refusing to eat at all), a repulsive stench, rigid muscles, unusual strength, fits of screaming and weeping, a significant change in facial features as a result of muscle contractions and violent aggression against oneself, nearby people, or objects (76). In The Exorcist, most of these were depicted: Regan speaking in a different voice, which was deep and gravelly; her, speaking in different languages; the misshapen face, which was also covered in lesions; Regan’s reaction to holy objects; the desecration of the nearby church; the death of Burke; and a number of other strange and unexplained phenomena that tormented her mother. Once the exorcism started, the priests were also faced w ith Regan’s string of obscenities, and the manifestation of strange phenomena including levitation, the seemingly independent movement of objects, Regan’s abnormally long tongue and strange bouts of vomiting. The â€Å"speech† element, wherein the demon speaks through Regan, is a particularly important aspect in exorcism. This can be seen in most parts of the possession reenactment. There was the deep and harsh voice depicted, which is scientifically explained as a result of an altered state wherein the person’s ventricular folds are used instead of the vocal chords while the speech has been generally found to have a characteristic