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The Real World Of Technology B Essay -- essays research papers fc

In her book, The Real World of Technology (1999), Ursula M. Franklin contends that innovation disruptively affects mankind. Whenever left-un...

Wednesday, January 29, 2020

College Degree Essay Example for Free

College Degree Essay When in the course of human events, it becomes necessary for one person to dissolve the bands which has connected him to a low paying career with little hope for advancement, and to assume that the powers that be will not offer him the promotions and recognition that he feels he deserves to which the laws of nature and natures God entitles him, a decent respect to the hope he has for his future requires that he should declare the steps which he will take to achieve the goals which he has set for himself. . I have many goals which I hope to achieve through the attainment of my degrees. For the purpose of this recourse I will delve into three of them. The first goal I have is to attain a higher paying job. The second goal that I have is to work my way into a position of leadership. Finally, neither my father, mother nor brother has gone to college therefore it is my desire to be the first of our family to attain a degree. In the job market today high paying jobs are at a premium. I believe I heard a statistic once that said the average income for a single income home is around fifty-thousand dollars. I have lived in this income bracket and know how difficult it can be to maintain a household on that income. With a house payment and two car payments and everything else that goes into maintaining a home that can quickly drain a families finances. I recently took a higher paying job, in the upper sixties and just that small increase in salary has done wonders for my families cash flow. I hope to attain a position which pays in the nineties to low one-hundreds and beyond. Most jobs which pay high salary require as a requisite that the person in that position has a high level of education. Typically, the higher the level of education the higher the level of pay. I have always had many leadership qualities and I enjoy working with others to help them succeed. Leadership offers a unique opportunity to guide others and help them along their paths of success. I do not measure my personal success on how high of a leadership position that I can attain but rather the number of people that I can help to achieve the goals which they have set for themselves. Whether it be helping others increase knowledge or accomplish goals or just help them along their journey, I know that from a position of leadership I can help others in this way. That is why I wish to be a leader. Many positions of leadership require that you have degrees to go with your experience, so that is how I am hoping that a college degree will help me. Finally, I have a personal goal of being the first in my family to earn a college degree. Being a parent I know now that the old adage is true, parents always want their kids to do better in life than they have done. I know this is true of my parents. They have always hoped that I would do better than them and have always encouraged and supported me along that path. When I look back upon my college career it will be with a sense of pride knowing that this is something that my parents wanted for me just as much as I have desired it. I also know that my parents have a great hope and expectation that I provide a good life for their grandson and while money and recognition are not everything they certainly take some of the burden of raising a child off of you. In summation, all of my goals of earning degrees revolve around my son. When my son was born I immediately knew that I had to return to school. I had been floundering for too long in lower paying positions with little hope for advancement. My father provided a stable home as I was growing up, we never had to worry about money or food. My hope is that I will provide that and more for my family. By attaining a college degree I put my self into a much better position to attain a position which pays higher salaries. Additionally, it will allow me to help others by being in a position of leadership. Finally, the pride that I will have in myself and the pride that I know my parents and family will have in me will make the whole journey that much sweeter.

Tuesday, January 21, 2020

The Media During Times of War Essay -- Television Media TV Essays

The Media During Times of War The media has always tried to keep us as informed as possible on the events around us. Recently with the war in Iraq, the media has been doing what they can to keep all of us back at home aware of what’s happening. Some people feel that the amount of coverage given is â€Å"Un-American† while others think that the media is just doing what ever George W. Bush wants. The media has done only what they’ve always done, tried to get the story and make a name for themselves. On the ABS archives website, the titles alone show that the media isn’t a puppet to Bush; Two Soldiers Shot Dead in Mosul, US Soldier Killed in Blast North of Baghdad, Iraqi Oil Security Chief Killed in Mosul: Police, US Forces Kill Hungarian Student in Iraq, and several others missing a positive vibe (ABC). If the media was a puppet for Bush, I don’t think we’d be seeing all of this negative war coverage. This is where the other point of view comes in. Some people believe that all of the anti-war coverage along with the details repo... The Media During Times of War Essay -- Television Media TV Essays The Media During Times of War The media has always tried to keep us as informed as possible on the events around us. Recently with the war in Iraq, the media has been doing what they can to keep all of us back at home aware of what’s happening. Some people feel that the amount of coverage given is â€Å"Un-American† while others think that the media is just doing what ever George W. Bush wants. The media has done only what they’ve always done, tried to get the story and make a name for themselves. On the ABS archives website, the titles alone show that the media isn’t a puppet to Bush; Two Soldiers Shot Dead in Mosul, US Soldier Killed in Blast North of Baghdad, Iraqi Oil Security Chief Killed in Mosul: Police, US Forces Kill Hungarian Student in Iraq, and several others missing a positive vibe (ABC). If the media was a puppet for Bush, I don’t think we’d be seeing all of this negative war coverage. This is where the other point of view comes in. Some people believe that all of the anti-war coverage along with the details repo...

Sunday, January 12, 2020

Antidiuretic Hormone

Antidiuretic Hormone is a nanopeptide, meaning it has nine amino acids (Allain). The hormone is made in the hypothalamus and is transported by axons to be stored in the posterior lobe of the pituitary gland. From there, it is released into the blood circulation when necessary (Bowen). ADH regulates plasma osmolarity, or the concentration of solutes in the blood. Osmoreceptors are neurons that sense the osmolarity and send information to the hypothalamus. When plasma osmolarity is below a certain threshold, the osmoreceptors are not activated and the secretion of ADH is suppressed.When osmolarity increases above the threshold, the osmoreceptors stimulate the neurons that secrete ADH (Bowen). ADH is released from the hypothalamus when osmoreceptor cells in the hypothalamus detect a rise in blood osmolarity, which is normally caused by an excessive loss of water. It reaches the kidneys by blood vessels. Once at the kidneys, the hormone makes distal convoluted ducts more permeable to wat er so that more is reabsorbed and water is conserved in the blood. The juxtaglomerular apparatus, or JGA, helps the kidney when one has low blood pressure or low blood volume.When blood pressure drops or there is a lack of sodium in the blood, the JGA releases the enzyme renin into the bloodstream. Renin acts on the plasma protein angiotensin, and turns it into its active form, angiotensin II. Angiotensin II then constricts the arterioles, which raises blood pressure. Raising blood pressure in the arterioles increases filtration (â€Å"Hormones of Kidney Regulation†). Antidiuretic hormone has many disorders related to it. The most common disease of man and animals related to ADH is diabetes insipidus.Diabetes insipidus is a disorder characterized by intense thirst, despite the drinking of fluids, and the excretion of large amounts of urine. There are four main types of diabetes insipidus: hypothalamis diabetes insipidus, nephrogenis diabetes insipidus, gestational diabetes in sipidus, and primary polydipsia (â€Å"Diabetes insipidus†). Hypothalamic diabetes insipidus is a deficiency in the secretion of ADH from the posterior pituitary. Causes of the disease include head trauma, and infections or tumors involving the hypothalamus (Bowen).It is treated with the synthetic hormone, desmopressin. Desmopressin eliminates the increase in urination (â€Å"Diabetes insipidus†). Nephrogenic diabetes insipidus is when the kidney is unable to respond to ADH (Bowen). This is caused by renal disease, a genetic disorder, or a chronic kidney disorder. It is treated by a low salt diet, drinking more water, or the drug called hydrochlorothiazide, which reduces urine output. Gestational diabetes insipidus occurs only during pregnancy when an enzyme made by the placenta destroys ADH in the mother.This is also treated with desmopressin. Primary polydipsia is the excretion of large volumes of dilute urine. It is caused by an intake of excessive fluids or a menta l illness. There is no specific treatment other than decreasing the amount of fluid intake, but if the condition is caused by mental illness, treating the mental illness may relieve the symptoms (â€Å"Diabetes insipidus†). Another ADH disorder is the syndrome of inappropriate antidiuretic hormone, or SIADH. SIADH occurs when excessive levels of ADH are produced.It occurs mostly with people with heart failure, people with a diseased hypothalamus, or a certain type of cancer. Symptoms include nausea, vomiting, seizures, coma, and personality changes. It is diagnosed by blood tests, which measure sodium, potassium chloride levels, and osmolality. SIADH is treated by a fluid restriction of between 30 to 75 percent of normal fluid intake or certain medications that inhibit the action of ADH (â€Å"Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)†). Antidiuretic hormone is vital for survival.The human body would not be able to live without ADH. The small pep tide molecule helps control the levels of water and solutions in the body. Without this, when one loses or gains solutes, the body would not know how to react. Works Cited â€Å"ADH. † Lab Tests Online. American Association for Clinical Chemistry, 20 Nov. 2012. Web. 14 Apr. 2013. . Allain, Pierre. â€Å"Antidiuretic Hormone, ADH or Vasopressin. † Pharmacorama. Pharmacorama, 20 Sept. 2006. Web. 14 Apr. 2013. . Bowen, R. â€Å"Antidiuretic Hormone (Vasopressin). Pathophysiology of the Endocrine System. N. p. , 9 Dec. 2006. Web. 14 Apr. 2013. . â€Å"Diabetes Insipidus. † Mayo Clinic. Mayo Foundation, 14 Mar. 2013. Web. 14 Apr. 2013. . â€Å"Hormones of Kidney Regulation. † Kidney and Nephron. Tripod, n. d. Web. 14 Apr. 2013. . Mullally, Aaron. â€Å"Antidiuretic Hormone (ADH {Vasopressin}). † Sophia. Sophia Learning, n. d. Web. 14 Apr. 2013. . â€Å"Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). † The Children's Hospital of Philadelphia. The Children's Hospital of Philadelphia, n. d. Web. 14 Apr. 2013. .

Saturday, January 4, 2020

Global Warming Is The Greatest Challenge Facing Our Planet

Global warming is the greatest challenge facing our planet. It is, in fact, the increase in the temperature of the earth’s neon- surface air. It is one of the most current and widely discussed factors. It has far-reaching impact on biodiversity and climatic conditions of the planet. Several current trends clearly demonstrate that global warming is directly impacting on rising sea levels, the melting of ice caps and significant worldwide climate changes. In short, global warming represents a fundamental threat to all living things on earth. global warming image source: c1.staticflickr.com Global average temperature rose significantly during the past century. The prevailing scientific view is that most of the temperature increases since mid-20th century has been caused by increases in atmospheric greenhouse gas concentrations produced by human activity. 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