Community College Essay Example for Free

Community College Essay After graduating high school a lot of people do not know what their next step in life will be. Some struggle between deciding to go straight into the workforce, joining the military, or continuing their education by going to college. The average person chooses college as their next step. A common issue about going to college is whether to go to a two-year college/community college or straight into a four-year university. I think community college is the smarter and better choice. People fail to realize that going to community college helps you save thousands of dollars. Not only that, but students with undecided majors better find their way while saving money at community colleges. They are very flexible and can provide students with a better transition from high school while benefiting from their smaller class sizes and campuses. As we all know, community college is cheaper to attend than a four-year university. Four-year universities cost thousands of dollars while attending a community college would cost less than half of that. For instance, the average cost of attendance at Northern Virginia Community College (NOVA) is roughly 5,000 dollars per year for a freshman, compared to the cost of attendance at Virginia Commonwealth University (VCU) which is about 25,000 dollars a year for freshmen. The cost of attending VCU is fives times as much as attending NOVA where in retrospect the same material is being covered. To break it down, tuition and fees at VCU amount to about 12,000 dollars. One credit costs about 300 dollars while at NOVA a credit costs 150 dollars. Room and board would be 9,000 dollars at VCU, while going to NOVA in most cases you would not have to pay to live at home if you are a freshman. Books would still be around the same price because books in college are expensive regardless. Other expenses would vary depending on what a student would need. Looking back on it the cost of going to a community college saves you a tremendous amount of money and would be worth it in the long run. Growing up people would talk about community college as if it were basically the thirteenth grade. In a sense would not that benefit a student more? Classes at four-year universities can sometimes be overwhelming, having hundreds of students in one lecture class. With classes getting hard from the transition of high school to college, would not a student want smaller class sizes? It only seems reasonable. By having smaller class sizes a student would naturally be able to learn better than in a class full of 300 people. Lecture classes can be long, tiring, and filled with millions of questions. In bigger classes some communication issues might occur and information might not always get to a student depending on their seating. Also the professors might not always get to a question that a student may have which can get very frustrating. Having smaller class sizes, everything is right there in front of a student. The professor is there for easier access to questions, class discussions would be more beneficial and easier to get involved with, and a person would get to know their classmates more. Smaller class sizes would help students gain a better learning experience. Many people go into college undecided on what they want their major to be. Studies prove that 50% of students who declared their majors change them after their first year according to Dr. Firtz Grupe of mymajors. com. Some students even change their majors up to three times throughout college. Going to community college can help a student find out their major while saving money. When a student changes majors there are always some complications. Some classes that were needed for their previous major have nothing to do with the current major that they just switched to. The money that was paid for those credits is, for the most part, wasted. That can be very taxing on a student’s financial income. If these problems occurred to a student who was attending a four-year college they would have wasted thousands of dollars compared to if a student changed majors at a community college. Even though money is lost in both cases, the amount of money lost at a community college is far more manageable than losing thousands of dollars at a four-year college. Think about it this way, would you rather lose 100 dollars or 10,000? Community college is a great way for students with undecided majors to discover what they want to do while not losing as much money and time. Classes at community colleges are very flexible and can help students manage their classes around other things. People who attend community colleges sometimes seek jobs while in school. One thing that could be very frustrating for a student would be having class at a time that conflicts with a work schedule. That could be a problem if a student at a four-year university had a job because not as much night classes are offered at four-year colleges. Community colleges have better options in that case. A student working a regular 9-5 schedule would find problems trying to go to school after work. At community college classes could easily be taken after work with more night classes being offered at a community college. Students can go to work then school or vice versa, go to school in the morning then work some time after without any hardships. Having flexible classes are always a benefit because they provide more options and having options are always a good thing. Community colleges provide an easier transition from the laid back high school environment to the stressful college life. As Liz Addison says, it helps students begin. High school classes are easier compared to classes in college. Grading wise and tests, quizzes, etc. Community college can help ease a student into the college atmosphere. That classes are not that much easier than that of a community college but not as hard either. It is a step up from high school in terms of difficulty and helps to better transition students into the university world. Less stress is involved and things are more manageable. Some people argue many things about community colleges. The main thing often associated with community college is commuting . People say that commuting to community college cost so much money in regards to gas. Community colleges are in your community and most of the times have ways to get you to and from school. They are called community colleges for a reason. All the money that a student would save from not going to a four-year college would cover the cost of gas easily. Also most community colleges have operating bus systems and car pooling is always an option. Another thing people try to argue about going to a community college is that a person will not gain a true college experience. Some people go through life and do not experience many things like never being on a plane, not having a dog, or even never going to a football game. That experience is not something that a student would need to have to become successful in life. The rewards of getting to where you want to be in life are far greater than not getting a full college experience. In the long run you will make up for the experiences you have missed by gaining better ones. Going to a two-year college first before transferring to a four-year university pays off in the long run. People either do not know the benefits or are two proud to attend a community college. Money is saved, the learning experience is better, the transition from high school is easier and community colleges help undeclared majors find their majors. Seems like the smart way to go.

Irish Migration to Quebec :: essays research papers fc

From the time that people began living in groups, people have migrated to suit their personal needs. For some, it was to escape difficult times or hardships faced by their ethnic group. Such is the case of the Irish who migrated to Quebec from 1815 to the Potato Famine of 1847. What causes and factors drove these people to cross an ocean and leave their homeland for the unknown prospects of Quebec? To examine and fully answer this question, one must look at the social, economic and religious conditions in Ireland at the time, as well as what drew the Irish to Quebec rather than somewhere else. To know why the Irish left Ireland, one must look at what was going on in Ireland from approximately 1815, a time before the famine began, to 1854 when the famine came to an end. Firstly, the Irish population had been steadily increasing from 2.8 million in 1712 until an estimated 8.5 million in 1841. This naturally led to harder times as families had more children to support. There also came a decline in agricultural prices, leading the average farmer’s income to decline as well. There was a legislation, as well, that was passed in 1816 and 1819 that decreased the cost of eviction, which led some of the landowners to evict their tenants to use the land for the purpose of grazing. This left those tenants without a place to live and a way to support themselves. As well, the Union with Great Britain in 1801, and the free trade that followed, ruined many of the forms of labour in Ireland at the time, including manufacturing and the products of artisans. This led many of the farmers and labourers to resort to begging, stealing and even starvation. This seemed to be enough of an incentive for people to start migrating overseas, and it is only common sense that those with the most money were able to leave first in 1815, these people mainly Protestant farmers. However, there was a reduction in fares in 1817 and that allowed some of the poorer classes, most usually were the Protestant counterparts, to finally migrate. During that period, many of the Irish immigrants came from the town of Ulster. This has been found to be due to the collapse of the linen industry there, which left the former employees unemployed. It seems apparent that in the decade prior to the Potato Famine, unemployment and a decline in the level of lifestyle were the major driving forces behind the first

How Dna Technology Are Used in Solving Crimes? Essay

â€Å"I am strongly optimistic that enhancing the generation and the use of DNA information and analyses will contribute greatly to the field of criminal investigation and in effect, downgrade with expediency the crime rate in the country,† Angara said. What are those for? DNA matching will become an ever more powerful weapon against crime. Law enforcement will increasingly be able to identify suspects from biological evidence at crime scenes, saving investigative time and protecting innocent people from suspicion. When DNA evidence is properly handled and stored, it is well accepted by courts, and used to convict the guilty and free the innocent. There were different ways in solving crimes and identifying the correct suspects. This includes estimating time of death, forensic entomology, DNA profiling, analyzing blood stains and doing some autopsy. (Nicholson, 2012) But, which of this ways is the most accurate and which can give an unbiased result? The past decade has seen great advances in a powerful criminal justice tool: deoxyribonucleic acid, or DNA. DNA can be used to clear suspects and absolve persons mistakenly accused or convicted of crimes. DNA can be used to recognize criminals with incredible accurateness when biological data exists. Therefore, DNA technology is increasingly vital to ensuring accuracy and fairness in the criminal justice system. DNA is generally used to solve crimes in one of two ways. In cases where a suspect is identified, a sample of that person’s DNA can be compared to evidence from the crime scene. The results of this comparison may help establish whether the suspect committed the crime. In cases where a suspect has not yet been identified, biological evidence from the crime scene can be analyzed and compared to offender profiles in DNA databases to help identify the perpetrator. Crime scene evidence can also be linked to other crime scenes through the use of DNA databases. (Osuna, 2011) A certain police process covers up to 14-15 days or too long in terms of solving violent crimes. Arizona Scientist early develop rapid DNA testing machine that could cut DNA sequences in two hours. And so, it is easy to see results. Other ways take a lot of time and potentially damage the specimen. DNA evidence is generally linked to DNA offender profiles through DNA databases. For example, assume that a man was convicted of sexual assault. At the time of his conviction, he was required to provide a sample of his DNA, and the resulting DNA profile was entered into a DNA database. Several years later, another sexual assault was committed. A Sexual Assault Nurse Examiner worked with the victim and was able to obtain biological evidence from the rape. This evidence was analyzed, the resulting profile was run against a DNA database, and a match was made to the man’s DNA profile. He was apprehended, tried, and sentenced for his second crime. In this hypothetical case, he was also prevented from committing other crimes during the period of his incarceration. The development of forensic DNA technology in other countries and its potential to improve the Philippine criminal justice system are briefly discussed. The utility of forensic DNA testing in criminal investigations was highlighted using an actual criminal case wherein DNA evidence played a clear role in the resolution of the case. It aims to eliminate the current backlog of unanalyzed DNA samples and biological evidence for the most serious violent offenses — rapes, murders, and kidnappings—and for convicted offender samples needing testing, protect the innocent, improve crime laboratories’ capacities to analyze DNA samples in a timely fashion, provide access to appropriate post conviction DNA testing of crime scene evidence not tested at the time of trial, ensure that DNA forensic technology is used to its full potential to solve missing persons cases and identify human remains and develop training and provide assistance about the collection and use of DNA evidence to a wide variety of criminal justice professionals. (Ridgeway, 2012) In all, the availability of forensic DNA technology in the Philippines necessitates the amendment of current rules of evidence to incorporate scientific advances which enables the judiciary to better appreciate the value of physical evidence in criminal court s. (De Ungria, 2003) Bibliography ARTICLES: Osuna, J.P (2011). Using DNA to solve crimes. Retrieved from http://www.justice.gov/ag/dnapolicybook_solve_crimes.htm. Ridgeway, G. (2012). DNA Initiative: Advancing Criminal Justice Through DNA Technology. Retrieved from http://www.nij.gov/topics/forensics/evidence/dna/dna-initiative/welcome.htm. Nicholson, J. (2012). Crime Scene Science: The Modern Methods for Solving Crimes. Retrieved from http://visual.ly/crime-scene-science-modern-methods-solving-crimes. Balana, C. (2008). Angara bill to provide DNA technology in crime solving. Retrieved from http://newsinfo.inquirer.net/breakingnews/nation/view/20080816-155107/Angara-bill-to-provide-DNA-technology-in-crime-solving. JOURNALS: De Ungria, M.C. A. (2003). Forensic DNA Analysis in Criminal Investigations. Retrieved from http://philjournalsci.dost.gov.ph/vol132no1/pdf/forensic%20DNA%20analysis.pdf

A Timeline History of Mathematics

Mathematics is the science of numbers. To  be precise, the Merriam-Webster dictionary defines mathematics as: The science of numbers and their operations, interrelations, combinations, generalizations, abstractions and of space configurations and their structure, measurement, transformations  and generalizations. There  are several different branches of mathematical science, which include algebra, geometry and calculus. Mathematics is not an invention. Discoveries and laws of science are not considered inventions since inventions are material things and processes. However, there is a history of mathematics, a relationship between mathematics and inventions  and mathematical instruments themselves are considered inventions. According to  the book Mathematical Thought from Ancient to Modern Times, mathematics as an organized science did not exist until the classical Greek period from 600 to 300 B.C. There were, however, prior civilizations in which the beginnings or rudiments of mathematics were formed. For example, when civilization began to trade, a need to count was created. When humans traded goods, they needed a way to count the goods and to calculate the cost of those goods. The very first device for counting numbers was, of course, the human hand and fingers represented quantities. And to count beyond ten fingers, mankind used natural markers, rocks or shells. From that point, tools such as counting boards and the abacus were invented.   Heres a quick tally of important developments introduced throughout the ages, beginning from A to Z.   Abacus One of the first tools for counting invented, the abacus was invented around 1200 B.C. in China and was used in many ancient civilizations, including Persia and Egypt. Accounting The innovative Italians of the Renaissance (14th  through 16th century) are widely acknowledged to be the fathers of modern accounting. Algebra The first treatise on algebra was written by Diophantus of Alexandria in the 3rd century B.C. Algebra comes from the Arabic word al-jabr, an ancient medical term meaning the reunion of broken parts. Al-Khawarizmi is another early algebra scholar and was the first to teach the formal discipline. Archimedes Archimedes was a mathematician and inventor from ancient Greece  best known for his discovery of the relationship between the surface and volume of a sphere and its circumscribing cylinder for his formulation of a hydrostatic principle (Archimedes principle) and for inventing the Archimedes screw (a device for raising water). Differential Gottfried Wilhelm Leibniz (1646-1716) was a German philosopher, mathematician and logician who is probably most well known for having invented differential and integral calculus. He did this independently of Sir Isaac Newton. Graph A graph is a pictorial representation of statistical data or of a functional relationship between variables. William Playfair (1759-1823) is generally viewed as the inventor of most graphical forms used to display data, including line plots, the bar chart, and the pie chart. Math Symbol In 1557, the sign was first used by Robert Record. In 1631, came the    sign. Pythagoreanism Pythagoreanism is a school of philosophy and a religious brotherhood believed to have been founded by Pythagoras of Samos, who settled in Croton in southern Italy about 525 B.C. The group had a profound effect on the development of mathematics. Protractor The simple protractor is an ancient device.  As an instrument used to construct and measure plane angles, the simple protractor looks like a semicircular disk marked with degrees, beginning with 0 º to 180 º. The first complex protractor was created for plotting the position of a boat on navigational charts. Called a three-arm protractor or station pointer, it was invented in 1801 by Joseph Huddart, a U.S. naval captain. The center  arm is fixed, while the outer two are rotatable and capable of being set at any angle relative to the center one. Slide Rulers Circular and rectangular slide rules, an instrument used for mathematical calculations, were both invented by mathematician William Oughtred. Zero Zero was invented by the Hindu mathematicians Aryabhata and Varamihara in India around or shortly after the year 520 A.D.