The Effects of Schizophrenia on the Brain Essay -- Biology Biological

The Effects of Schizophrenia on the Brain Schizophrenia is a severe mental illness that affects one to two percent of people worldwide. The disorder can develop as early as the age of five, though it is very rare at such an early age. (3)) Most men become ill between the ages of 16 and 25 whereas most women become ill between the ages of 25 and 30. Even though there are differences in the age of development between the sexes, men and women are equally at risk for schizophrenia. (4) There is of yet no definitive answer as to what causes the disorder. It is believed to be a combination of factors including genetic make-up, pre-natal viruses, and early brain damage which cause neurotransmitter problems in the brain. (3) These problems cause the symptoms of schizophrenia, which include hallucinations, delusions, disordered thinking, and unusual speech or behavior. No "cure" has yet been discovered, although many different methods have been tried. Even in these modern times, only one in five affected people fully recovers. (4) The most common treatment is the administration of antipsychotic drugs. Other treatments that were previously used, and are occasionally still given are electro-convulsive therapy, which runs a small amount of electric current through the brain and causes seizures, and large doses of Vitamin B. (3) Due to neurological studies of the brain, antipsychotic drugs have become the most widely used treatments. These studies show that there are widespread abnormalities in the structural connectivity of the brains of affected people. (2) It was noticed that in brains affected with schizophrenia, far more neurotransmitters are released between neurons, which is what causes the symptoms. At first, re... ...scover the cause of schizophrenia. Is it caused by various genes, by a virus, or from trauma? This too is still a mystery. The only thing that is truly known is that the disorder is debilitating and that it affects nearly every portion of the brain. Obviously, much more research still needs to be done to help those who suffer from it. References 1)E-Mental Health, http://www.emental-health.com/schiz_function.htm 2) E-Mental Health, http://www.emental-health.com/schiz_structure.htm 3)National Institute for Mental Health, http://www.nimh.nih.gov/publicat/shcizoph.cfm 4)Psychiatry 24 x 7, http://www.psychiatry24x7.com/bgdisplay.jhtml?itemname=nonprofbackschiz010 5) Society of Neuroscience, http://www.sfn.org/content/Publications/BrainBriefings/schizophrenia.html 6)Health-Center, http://www2.health-center.com/mentalhealth/schizophrenia/causes

Canadas Federal Government :: essays research papers

Canada, like most western countries, uses a democratic approach to forming the federal government. Political parties are elected through voting from the citizens of Canada. Although the idea of voting does not seem like a very difficult task, the forming of Canada’s federal government is very tedious, in which many steps must be taken. In the next few paragraphs I will talk about how Canada’s Federal government is formed, while also putting in a few thoughts of my own with our system. First of all, you have your main political parties, each with a somewhat different ideology. An example would be the New Democratic Party (NDP) who have more of a socialists idea of how Canada should work. During an election campaign, the people of each constituency (population district) vote for the political party that they think bests benefits Canada’s economy, but mostly, what benefits their own economic status and ideological opinion. Important issues like Health Care and the Environment are a good reasons people vote for certain parties as well. Depending on the number of ridings won by each party, a majority or minority party is elected. A majority government is pretty much when a party wins by a margin of at least fifty percent plus one. This happens when, no matter what, other parties cannot out vote them, even if all the other parties add up their votes together, the sum will still be less than the Majority party’s sum of votes. A minority government is when the sum of unelected parties can still out weigh the government party in charge. This also means that if the elected party wanted to pass an act, etc. they would need support from the opposition. When this happens, good luck passing any laws, since parties rarely help one another unless a compromise is made or if it would make their party look better. Winning representatives from each constituency are chosen and can be from any party that won in its constituency. The total representatives then will be the same number as the constituencies, 279 representatives, 279 constituencies. However, that party that is elected as a whole and has the most representatives in the parliament then forms the Cabinet. The Cabinet is made from the representatives of the elected party and is when approximately 30 to 40 ministers are chosen to take the control of a ministry, fisheries, forestry, etc.

Learning as a Process and as a Product Essay

When you ask people what do they think about learning? They only think in the final result. Isn’t to important to comprehend what that really means, and how big and important is the process. It is to simple to analyze what we have been learned before just making us the question If we really remember what we learned? But no everyone think in learning as a process. How do we learned that? If it was difficult? It’s the same learning as a process and as a product? Learning is the end product of some process. But when is learning a product? Learning as a product is when a person knows completely and totally that he/she dominates the knowledge, but also he/she have been qualify to do that â€Å"knowledge† what it means that he/she not just know the theory but also have the experience. The final product of the learning may show the capacity or level of each student and let the teacher know who needs more practice in a specific area. It depends on what they were working on, but it doesn’t mean that they are going to tell you or notice that the student really acquires the knowledge or the skill or if they need a more advanced or lower level to do the activities. Wich it means that learning as a product is the goal that the â€Å"learning process† must have. Learning as a process will be the behavior changes of certain experiences that people have had. Learning as a process goes further than learning as a product, because in one what it matters is the final result, and in another one what it matters is how was it? It’s not the same if I learned something just memorizing without practice. Besides If a learn something with theory and practice my final result it’s going to be better. It’s to important the process in which each person learned, because that will ensure you that you really understand and dominate what people taught you. That’s why everyone should recognize the difference between learning as a product and as a process.

Division of the Department of Education Essay

The Cebu City Schools Division of the Department of Education (DepEd) is reminding public school canteens about the policy prohibiting the selling of junk food and softdrinks. According to the Education Program Supervisor Delia Kiamco, they are regularly monitoring public school canteens to ensure that they only sell nutritious food. Business and sanitary permits and other licenses are annually checked by DepEd to assure that the food sold in the canteen are clean and safe. Kiamco said that those who are managing canteens should always bear in mind that service and not profit is the main consideration in operating a school canteen. As provided for under DepEd Order 17, only nutrient-rich and fortified food shall be made available in school canteens. Processed fortified food should bear the ‘Sangkap Pinoy’ seal. Among beverages, only milk, vegetable and fruit shakes and juices are allowed. Kiamco said that in order to curb the malnutrition problem among school children, selling of soft drinks and other carbonated drinks, sugar-based synthetic or artificially flavored juices and junk food are prohibited since these are detrimental to children’s health. DepEd also prohibits the use of mono sodium glutamate or vetsin in food. Only iodized salt should be used to help eliminate the iodine deficiency disorder among school children. School canteen operators are required to post their menu indicating nutritional value on a bulletin board within the school canteen premises. Label dilemma However, Kiamco said that because almost all junk food brands in the market have the â€Å"Sangkap Pinoy† and Fortified seal some canteens justify their sale. â€Å"Sometimes, canteen operators are after money making. We are strongly implementing the food service teachers from selling softdrinks and junk food,† Kiamco said. Kiamco said that they will hold another meeting to decide what action to take on food products with Sangkap Pinoy and Fortified labels. She is asking the public to report to DepEd if there are any public school canteens that still sell prohibited food and drinks. DedEd is also having problems with those selling junk food outside school campuses. â€Å"We cannot do anything against these vendors outside the schools except to remind students not to patronize them,† said Kiamco. /Christine Emily L. Pantaleon, Correspondent

Yes or No to Mandatory Vaccinations

Yes or No to Mandatory Vaccinations Should vaccinations be mandatory for children entering school? At the present time, all fifty states in the United States require children entering public school to be vaccinated. However, no federal vaccination laws exist (ProCon. org, Children Vaccinations, Did you know? ). Many parents hold religious beliefs against vaccination. Forcing such parents to vaccinate their children would violate the First Amendment, which guarantees citizens the right to the free exercise of their religion.Others believe that common childhood vaccinations may cause rare, yet serious reactions. Proponents of mandatory vaccination argue that the risk of not being vaccinated far outweighs the small risk associated with vaccination. Preventable diseases like measles and mumps can cause permanent disability and death. In 1991, an outbreak of measles in an unvaccinated group of children in Philadelphia caused seven deaths (ProCon. org, Children Vaccinations, Pro). Children infected with mumps can become permanently deaf.Although a very small number of deaths from the MMR (measles, mumps, and rubella) vaccine have been reported, the most common adverse reactions are minor soreness and or fever. Vaccines can eradicate disease and prevent serious illness and death. Mandatory vaccination has eliminated disease that once killed thousands of children, such as polio and smallpox. According to the researchers at the Pediatric Academic Society, childhood vaccinations in the United States prevent about 10. million cases of infectious illness and 33,000 deaths per year (ProCon. org, Children Vaccinations, Did you know? ). They believe that most childhood vaccines are 90-99% effective in preventing disease (ProCon. org, Children Vaccinations, Pro). When children who have been vaccinated do contract a disease, despite being vaccinated against it, they usually have milder symptoms with less serious complications than an un-vaccinated child who gets the same diseas e.Since some individuals who have been vaccinated may still get sick when exposed to infected individuals, 75%-94% of the population (depending on the disease) must be vaccinated to achieve â€Å"herd immunity† (ProCon. org, Children Vaccinations, Pro). When herd immunity is achieved, the number of immunized individuals is high enough to prevent the spread of disease through the population. Even when diseases seem to no longer exist, outbreaks can still occur if children are not vaccinated.In Boulder, Colorado, fear over possible side effects of the whooping-cough (pertussis) vaccine led many parents to refuse vaccination for their children, causing Boulder to have the lowest school-wide vaccination rate in Colorado for whooping-cough, and one of the highest rates of whooping-cough in the United States as of 2002 (ProCon. org, Children Vaccinations, Pro). However there are certainly concerns about vaccinations. According to a 2010 survey by the University of Michigan, 31% of parents believe that they should have the right to refuse mandated school entry vaccinations for their children (ProCon. rg, Children Vaccinations, Con). They believe that vaccines are often unnecessary in many cases where the threat of death from the disease is small. During the early nineteenth century, death from childhood diseases, such as, whooping-cough, measles, and scarlet fever, fell dramatically even before immunization became available (ProCon. org, Children Vaccinations, Con). This decreased mortality has been attributed to improve personal hygiene, water purification, effective sewage disposal, and better food hygiene and nutrition, not immunization.Many against mandatory vaccination believe that vaccinations interfere with natural law and God’s plan for humanity. They believe that disease is a natural occurrence and humans should not interfere. Vaccines can trigger autoimmune disorders. An un-vaccinated child can build and strengthen his immune system through fi ghting off infection and can develop a natural immunity to diseases like measles and chickenpox. Vaccines could create an artificial immunity which weakens the immune system, leaving the child more vulnerable to other diseases and infections.Opponents of mandatory vaccination believe that vaccines are created for primarily to generate profit for manufacturers and medical organizations that endorse vaccinations. While the economic slant is bothersome to those opposing mandatory vaccines, their side of the argument is fueled by claims paid under the National Vaccine Injury Compensation Program in the United States Court of Federal Claims between 1988 and 2009, which has awarded compensation to 1,322 families whose children suffered brain damage from vaccines (ProCon. org, Children Vaccinations, Did you know? . About 30,000 cases of adverse reactions to vaccines have been reported to the federal government since 1990 (ProCon. org, Children Vaccinations, Did you know? ). Only 13% of tho se cases were classified as serious, i. e. permanent disability, hospitalization, life-threatening illness, or death (ProCon. org, Children Vaccinations, Did you know? ). Should parents have the right to determine whether their child should have mandatory vaccinations, or should the government have the right to decide whether vaccinations are in the best interest of national health?It has been proven that vaccinations can help eliminate diseases that once killed thousands of children. There is still the thought that any risk to a child from immunization is not worth taking, especially considering that most diseases vaccinated against are not necessarily life threatening. The â€Å"slippery slope† seems to be whether the government should have the right to interfere with First Amendment rights.

THE PAYG SYSTEM Essay Example | Topics and Well Written Essays - 500 words

THE PAYG SYSTEM - Essay Example The tax tables under PAYG system are structured to result in a refund when an Income tax return is processed. This refund culture encourages strong compliance with annual returns. PAYG also provides flexibility, ability to alter the taxation payments based on the current income received. PAYG has removed lack of equity in payment timing between individuals and companies. Henceforth, tax payers need to file only one form and make one payment for each quarter. PAYG allows the netting off Liabilities and credits. Tax payers like Individuals, Corporate, Trustees, Mutual insurance associates, etc having Business and Investment income are subjected to PAYG Installment system. A taxpayer is subjected to PAYG installment system if his most recent income tax assessment shows more than $2000 of gross investment or business income or if his recent income tax return resulted in a tax debt of over $500. PAYG installments are generally payable quarterly. The due dates by which quarterly installments are required to be paid are 28th July, 28th October, 28th February and 28th April. Certain tax payers like primary producers and Special professionals can pay two installments per year. These tax payers need to pay 75% of PAYG liability by 28th April and the balance by 28th July. A tax payer is eligible to opt for paying PAYG installment annually under the following circumstances: Payments made to tax payers having income other than business or Investment income like Salaries and wages, Pension Annuity, Dividend, Interest, Royalty are subjected to PAYG Withholding system. PAYG withholding is also applicable to payments to other businesses who do not quote Australian Business Number. Employers deduct tax according to the published tables from wages and the net amount is paid to employees. Employers send the amounts withheld to taxation office, hence this system is called Withholding system. Tax payer has to determine the status of the payees like

Alexander Graham Bell 1847-1922 Essay Example | Topics and Well Written Essays - 2500 words - 1

Alexander Graham Bell 1847-1922 - Essay Example The purpose of this essay is to discuss the Graham Bell’s life and his contribution in the different fields. Alexander Graham Bell was an American scientist, who belonged to Scotland and born on 3rd March, 1847. He was the second son of Melville Bell, whose life was dedicated for the benefit of mankind. He worked as a teacher, scientist, inventor and a gentleman who is known throughout the world for his pioneering work for the invention of the telephone (Dunn, 1990). Graham Bell received his initial education at home and then took admission in the Royal High School. He got musical talent from his mother. He took early lessons from her and became a family’s pianist. He left the school at the age of 15 (Osborne, 1943). He migrated to London then, as his grandfather was living there at the time when he left the school. As his grandfather and father were the famous professors and deliver lectures on elocution. So, from his childhood, he was keen to learn about speech and sound. With encouragement of his father, he was able to construct a speaking machine that could articulate a few words. He also got the position as a â€Å"pupil-teacher† for elocution and music in a school (A&E Television Networks, LLC, 2014). During 1868-1870, Bell studied the vocal anatomy at the University of London. In 1870, he had to migrate to Canada along with his family. From Canada, Bell moved to the United States and became a teacher there. He mastered a system called Visible Speech, which was originally developed by his father himself to teach the deaf children. In 1872, he created a school in Boston. Its sole purpose was to educate the teachers who teach the deaf. Then soon, it attained the status of being a part of the Boston University. His mother was also deaf, so like some other influential people, he believed that deafness was something that should be eliminated. He was of the view that the deaf