Thursday, January 30, 2020

Why I Want to Teach Essay Example for Free

Why I Want to Teach Essay Why I Want to Teach A teacher is defined as someone who gives instruction as well as communicates skills. Teaching is on the top of my list of potential careers, though I am not certain it is going to be right for me. This essay should shed some light on my incentives and hesitations concerning education as a career path and I’ll hopefully gain some insight as well. I can think of many positive reasons to become a teacher. For one, teachers do something relatively different every day and also get an entirely new class every year (in theory). This gives educators a huge opportunity to make a difference in an extraordinary amount of young lives. If I were to become a teacher, it would most likely be at the primary school level, not for the course material, but because of how much I enjoy being around kids. The past few summers I worked as a counselor at a day-camp for elementary aged children, which really showed me how enjoyable and fulfilling a child-centered job can be. I really like the thought of having a summer break for the rest of my career, as well, and not to mention snow days. Traveling is a passion of mine, therefore another reason I am considering teaching is that I would like to join the Peace Corps, teaching English as a second language in other countries. Though helping people in other countries is my goal, the largest part of why I want to become an educator can be attributed to the teachers who’ve influenced me, positively and negatively. I have been inspired by teachers who had a passion for maki ng a difference in the lives of their students, and I have been motivated to surpass, in skill and influence, the sub-par teachers I have had. There are also a few negative aspects of teaching I’d like to address. First and foremost, there is the issue of a teacher’s income, which is generally somewhat low. Though my career plans are not fiscally centered, paying for a higher education and then receiving a lower income than a garbage man or an air traffic controller is not something I find appealing. With teaching there is also a lot of bureaucracy that comes with the job; a lot of red tape, so to speak. Labor laws, non-performance-reflecting salaries, and standardized testing are just a few examples of this. Part of the bureaucracy within the education system can be attributed to the stigma  involving teachers that goes â€Å"Those who can, do; those who can’t, teach† which suggests, frustrating as it may be, how teaching as a profession is viewed by our society. They are few, but my hesitations regarding teaching are powerful nonetheless.

Wednesday, January 22, 2020

Essay --

The cardiac cycle is equilibrium to one complete heartbeat, first the atria contracts and then ventricles contract and then relax. This can be marked by the many changes in blood volume and pressure within the heart. While the heart is in complete relaxation (diastole) the pressure in the heart is very low, blood is flowing from the pulmonary and systemic circulations into the atria and on through to the ventricles; the semilunar valves are closed and the AV valves are open (Pearson, 475). Not long after atrial contraction occurs and atrial pressure increases, forcing residual blood into ventricles, then ventricular systole begins and intraventricular pressure increases swiftly, closing the AV valves. The ventricular pressure surpassed when this happens the semilunar valves are forced open, and the blood in the ventricular chambers is dispersed through the valves. In the course of this phase the aortic pressure reaches approximately 120mmHg in a healthy young adult. During ventricula r systole the atria relax and their chambers fill with blood, resulting in a gradual increase in atrial pressure (Martini, 684). At the end of ventricular systole, the ventricles relax: the semilunar valves closes shut (preventing backflow), and momentarily, the ventricles are closed chambers. The aortic semilunar valve snaps shut causing a quick increase in the aortic pressure, results from the elastic recoil of the aorta after the valve closes. As the ventricles relax, the pressure within them begins to drop. The average heart beats approximately 75 beats per minute, the length of the cardiac cycle is about 0.8 second (Martini,). There are sounds heard in the cardiovascular system result from turbulent blood flow. There are two unmistakable sounds ... ...ds have disappeared the diastolic pressure is recorded. After the data is collected you must then calculate your numbers to get your mean arterial pressure (MAP) using the formula two-thirds diastolic plus one-third systolic (MAP=2/3 diastolic + 1/3 systolic). Checking my pulse before and after light exercise I was able to obtain my cardiac output using the formula heart rate times stroke volume (CO=HR(SV)) because stroke volume varies with gender as well as body type professor Raj provides us with those numbers. After those numbers were calculated we were then able to measure the total peripheral resistance (TPR) using what information we already had using the formula MAP/CO. In the data that follows you will see the average for a group of 25 people for each mean arterial pressure, cardiac output, and total peripheral resistance before and after the light exercise.

Monday, January 13, 2020

The Effect of AIDS in America

Boom! The virus hit us all like a giant atomic bomb. Where did it come from? Why is it spreading? Why is it killing us all? These are a few of the many questions that arose during the first few years that the AIDS virus hit America. The AIDS virus has been a deadly disease ever since the first few cases were reported. After the first few reports of the AIDS virus, maximum precautions were taken, but the virus still spread. That was then, and now we are not preventing it. Since we†ve tripled our efforts to contain the virus, our results have not shown any impact in the amount of cases. That leads one to suspect that education of the virus is being emphasized in the wrong way to our society. For the America to conquer this virus, more education needs to be placed in the hands of African-Americans, children, and homosexuals. Anyone can be infected with the AIDS virus. This disease does not discriminate. People of all genders, race, ages, and nationalities are at risk (Internet). One of the problems resulting with the disease is that African-Americans, along with others, think that they are immune to this deadly virus. They believe that in America, it is a white gay disease. Although it originated in Africa, since white Americans brought it overseas, they are the only people who can get the disease. At least that is what African-Americans think. We as the ordinary people of the United States need to take education action. We need to show African-Americans that this is not some sort of Gods punishment on American white people. In our television ads, news articles, or any other way we distribute information about AIDS, we need to include the simple fact that this deadly virus does not discriminate. I believe that this will help lower the amount of African-American AIDS cases that we have in America. I believe that another problem facing the uninformed part of ordinary American society, is the fact that our children do not know enough about this deadly disease. Over 25,000 AIDS virus cases were reported involving children last year (Internet). Children can aquire the AIDS virus in two different basic fashions. For one, they can attain the deadly virus through a blood transfusion. Second of all, they can aquire the disease through being born into it. The only thing e can do for the children who need to have a blood transfusion is continue our blood screening medical advances, and continue the support of the doctors that make these medical advances. For the children who are born with the disease, well, we cannot do anything for these children exept treat them for the AIDS virus. These children were effected with the virus because of the fact that there parents did not take the proper safe sex precautions. Us ordinary people need to promote the education of parents about safe sex, and promote the education about safer blood transfusions. We need to make extra emphasis on this education because our children our the future of American society. Homosexuals these days seem to laugh in the face of danger. They laugh at oppressors,haters, and the AIDS virus. They believe that America has made so many medical advances, that they no longer need to worry about attaining the virus. They also believe that wearing a condom these days is a challenge to their manhood (Cunningham 703). Homosexuals were the original targets of the AIDS virus, as well as being labeled as the perpetrators of the disease in America. Ordinary society needs to continue the education of homosexuals by emphasizing that it still effects them as much as anyone else, if not more. The AIDS virus has swept through America like a giant sandstorm. We all know the basic facts about the virus, but all of us seem to be avoiding the statistics. AIDS still effects us as much as it always did, if not more. We as the ordinary society of America, need to push the proper forms of education about the deadly virus. We can no longer just sit around, let it take over our country, and just be satisfied with knowing the basics. We need to take imediate action.

Sunday, January 5, 2020

Compare and Contrast - 1444 Words

Kellsey Fenley 10-28-09 Holly Jenkins. English 4- 101 Poison Apples and Glass Slippers Over time, Walt Disney films have captured the hearts of millions of people. In particular, women, ranging from toddlers to grandmothers, love and admire the captivating tales of the Disney Princesses. Cinderella and Snow White are two magnificent tales of princesses and the trials and tribulations each young lady is put through. Though these stories differ in some ways, such as conflict and plot, one can see that both stories show how important friendship is to overcoming obstacles and finding true love. â€Å"Mirror, Mirror, on the wall, who is the fairest of them all?† In the enchanting tale of Snow White and the Seven Dwarfs, vanity is the true†¦show more content†¦After her father’s untimely death, the true nature of her step family is revealed. Cinderella’s stepmother and spiteful stepsisters abuse and mistreat Cinderella. These are only some of the trials that Cinderella has to face. Like Snow White, the villain in this story is also the step mother of the main character, Cinderella. In this story, vanity and jealousy are also the cause the conflict. The reason Cinderella is forced to wait on her stepfamily like a maid is because they are all envious of her beauty. Cinderella, like Snow White, has many friends that are crucial to her life. As Cinderella blossoms into a beautiful young woman who is kind despite her hardships, she befriends the animals that live in around her house. Cinderella’s animal friends include: Bruno the bloodhound, Major the horse, and many of the mice and birds who live around the chateau. Cinderella finds a mouse inside a trap, releases him, and names him Octavius, Gus for short. She is also friends with a mouse named Jacques, Jaq for short, who is the leader of a mouse-pack. One day, after receiving an invite to the royal ball, Cinderella asks her stepmother if she may attend the ball. 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