Tuesday, May 19, 2020
Persian Battle at Thermopylae in 300 Movie
Thermopylae (lit. hot gates) was a pass the Greeks tried to defend in a battle against the Persian forces led by Xerxes, in 480 B.C. The Greeks (Spartans and allies) knew they were outnumbered and hadnt a prayer, so it was no surprise that the Persians won the Battle of Thermopylae. The Spartans who led the defense were all killed, and they may have known in advance that they would be, but their courage provided inspiration to the Greeks. Had the Spartans and allies avoided what was, in essence, a suicide mission, many Greeks might have willingly medized* (become Persian sympathizers). At least that is what the Spartans feared. Although Greece lost at Thermopylae, the following year they won battles fought against the Persians. Persians Attack the Greeks at Thermopylae Xerxes fleet of Persian ships had sailed along the coastline from northern Greece into the Gulf of Malia on the eastern Aegean Sea towards the mountains at Thermopylae. The Greeks faced the Persian army at a narrow pass there that controlled the only road between Thessaly and Central Greece. Spartan King Leonidas was general in charge of the Greek forces that tried to restrain the vast Persian army, to delay them, and keep them from attacking the rear of the Greek navy, which was under Athenian control. Leonidas may have hoped to block them long enough that Xerxes would have to sail away for food and water. Ephialtes and Anopaia Spartan historian Kennell says no one expected the battle to be as short as it was. After the Carnea festival, more Spartan soldiers were to arrive and help defend Thermopylae against the Persians. Unfortunately for Leonidas, after a couple of days, a medizing traitor named Ephialtes led the Persians around the pass running behind the Greek army, thereby squashing the remote chance of Greek victory. The name of Ephialtes path is Anopaea (or Anopaia). Its exact location is debated. Leonidas sent away most of the amassed troops. Greeks Fight the Immortals On the third day, Leonidas led his 300 Spartan hoplite elite troops (selected because they had living sons back home), plus their Boeotian allies from Thespiae and Thebes, against Xerxes and his army, including the 10,000 Immortals. The Spartan-led forces fought this unstoppable Persian force to their deaths, blocking the pass long enough to keep Xerxes and his army occupied while the rest of the Greek army escaped. The Aristeia of Dieneces Aristeia relates to both virtue and the reward given the most honored soldier. In the Battle at Thermopylae, Dieneces was the most honored Spartan. According to Spartan scholar Paul Cartledge, Dieneces was so virtuous that when told there were so many Persian archers that the sky would grow dark with the flying missiles, he replied laconically: So much the better -- we shall fight them in the shade. Spartan boys were trained in night raids, so although this was a show of bravery in the face of countless enemy weapons, there was more to it. Themistocles Themistocles was the Athenian in charge of the Athenian naval fleet that was nominally under the command of the Spartan Eurybiades. Themistocles had persuaded the Greeks to use the bounty from a newly discovered vein of silver at its mines at Laurium to build a naval fleet of 200 triremes. When some of the Greek leaders wanted to leave Artemisium before the battle with the Persians, Themistocles bribed and bullied them into staying. His behavior had consequences: Some years later, his fellow Athenians ostracized the heavy-handed Themistocles. The Corpse of Leonidas There is a story that after Leonidas died, the Greeks tried to retrieve the corpse by means of a gesture worthy of the Myrmidons trying to rescue Patroclus in the Iliad XVII. It failed. The Thebans surrendered; the Spartans and Thespians retreated and were shot by Persian archers. The body of Leonidas may have been crucified or beheaded on Xerxes orders. It was retrieved about 40 years later. Aftermath The Persians, whose naval fleet had already suffered seriously from storm damage, then (or simultaneously) attacked the Greek fleet at Artemisium, with both sides suffering heavy losses. According to the Greek historian Peter Green, the Spartan Demaratus (on Xerxes staff) recommended splitting the navy and sending part to Sparta, but the Persian navy had been too heavily damaged to do so -- fortunately for the Greeks. In September of 480, aided by northern Greeks, the Persians marched on Athens and burned it to the ground, but it had been evacuated.
Saturday, May 16, 2020
Thyroid Glands - 2730 Words
The thyroid gland is an integral part of the endocrine system in the human body. The thyroid gland secretes the thyroid hormone, which plays an important role in the growth of the body. The thyroid is butterfly shaped, and located at the bottom of the neck. Two important hormones produced by the thyroid gland are thyroxine and triidothyronine. Both of these hormones help the body grow after birth, and they also aid tissues increase their oxygen use within these tissues. The thyroid gland secretes another hormone that plays a part in skeletal growth called thyrocalcitonin. ââ¬Å"It decreases circulating calcium by inhibiting bone resorption and by promoting calcium deposition in the bones,â⬠Haywood and Getchell (2005) state. According toâ⬠¦show more contentâ⬠¦You can also opt to have your thyroid surgically removed because the medication canââ¬â¢t be tolerated by your body or because you do not want to take the radioactive iodine. In the United States, thyroi d conditions affect ââ¬Å"nearly 30 million Americans, and yet more than half of them remain undiagnosed, ââ¬Å" Dr. Simona Scumpia (2006) warns. The disease is more common than diabetes or heart disease. Thyroid conditions can lead a person to develop other health problems, such as heart disease, high cholesterol, osteoporosis, and depression. Dr. Simona Scumpia, Medical Director of the Austin Thyroid and Endocrinology Center, explains: Because the symptoms of thyroidism can be associated with commonly occurring conditions, it is extremely important that people who have the symptoms be checked with a test known as a TSH test.â⬠The TSH test, or Thyroid-Stimulating Hormone test, is a simple blood test that measures the thyroid glands condition. My mother, Connie L. Gullion, suffers from Hashimotoââ¬â¢s syndrome. Connie was diagnosed with the disease in her mid 30ââ¬â¢s. Connieââ¬â¢s doctor had her look at a list of symptoms and asked her to let him know which o nes she was experiencing. Connie checked à ¾ of the list handed to her; increased sensitivity to cold, constipation, puffy face, high cholesterol level, unexplained weight gain, pain and stiffness in your joints, swelling in your knees, and excessive or prolonged menstrualShow MoreRelatedThe Function Of Thyroid Gland1988 Words à |à 8 Pages The thyroid gland is butterfly-shaped organ located in the front of the neck just above the trachea connected by an isthmus [1]. the major function of thyroid gland is the Production of the T3, T4 and calcitonin hormones. Dysfunction of thyroid gland causes the shortcoming in the production of thyroid hormones. Thyroid disorders related to dyshormonogenesis e.g. (Goiter, Thyroiditis, hyperthyroidism, hypothyroidism, Graves disease, thyroid cancer, thyroid nodule, thyroid storm)[2]. For theRead MoreThe Thyroid Gland1243 Words à |à 5 PagesHYPERTHYROIDISM- GRAVESââ¬â¢ DISEASE The thyroid gland is very important in proper functioning of the human body. The hormones it releases are vital in regulating growth and metabolic reaction. The thyroid gland is relatively small (about 20g) and is located at the base of the neck, connected to the windpipe and voicebox. Its structure may be described as ââ¬Ëbutterfly-shapedââ¬â¢ as it is composed of two connected lobes. See image: The two main hormones secreted by the thyroid gland are tetraiodothyronine (thyroxineRead MoreThe Thyroid Gland1216 Words à |à 5 PagesThe thyroid gland is a butterfly shaped endocrine gland that is normally located in the lower front of the neck behind the adam s apple and along the windpipe. The thyroid gland is very rich with blood vessels. The main purpose of the thyroid is to make, store, and release thyroid hormones into the blood which is then carried to every tissue in the body. How the works is that when you acquired iodine from the food you eat. Some food has a good source of iodine in it, for example iodine is in mostRead MoreThe Function Of The Thyroid Gland944 Words à |à 4 PagesHypothyroidism occurs when there is deficient thyroid hormone secretion by the thyroid gland. It is also referred to as an underactive thyroid. This paper will discuss the function of the thyroid gland, as well as the causes, classification, risk factors, clinical features, laboratory val ues, diagnostic imaging, and treatment of hypothyroidism. The thyroid gland is located anteriorly in the lower neck, just inferior to the laryngeal prominence, which is also referred to as the Adamââ¬â¢s apple. ItRead MoreAnatomy And Physiology Of The Thyroid Gland1402 Words à |à 6 PagesNot many people know the affects the thyroid gland can have on the body, and how the thyroid gland has a part in regulating the many different systems. This paper will explain the anatomy and physiology of the thyroid gland, the description, sign and symptoms, causes and risk factors, the diagnosis of the disease, and the possible treatment plans for the disease. The thyroid gland, which is the largest endocrine gland in adults, is a butterfly-shaped gland with two lobes that lie adjacent to theRead MoreThyroid Gland ( Tg )1523 Words à |à 7 PagesIntroduction Thyroid gland (TG) secretes thyroxin and triiodothyronine (Garber et al., 2012). Its main function is to make hormones and main job is to produce hormones T4 and T3 (Mortimer, 2011). To do this the human TG has to take a form of iodine from the bloodstream into the human TG (Garber et al., 2012). This substance then undergoes a numerous of different chemical reactions which resulted in the production of T3 and T4 (Mortimer, 2011). In order to make T4 and T3, TG needs iodine, a substanceRead MorePostpartum Thyroiditis : The Thyroid Gland1612 Words à |à 7 PagesThyroiditis : The thyroid gland located in the lower front of neck is a butterfly- shaped endocrine gland. It produces thyroid hormones which help the body use energy, stay warm and keep the brain, heart, muscles, and other organs working normally. Postpartum thyroiditis is caused by anti ââ¬â thyroid antibodies that attack the thyroid and cause inflammation. In United States, postpartum thyroiditis affect 5 -10% of women . Any women with autoimmune disorders, history of previous thyroid dysfunction, familyRead MoreHyperthyroidism Occurs When The Thyroid Gland1359 Words à |à 6 PagesHyperthyroid Disease Hyperthyroidism occurs when the thyroid gland, a butterfly shape in front of the neck, overproduces thyroid hormone. The thyroid gland is abundant with blood vessels and it secretes thyroid hormone (Kumar 22). Thyroid hormone influences many different internal body functions such as, metabolism, growth, development, turning food into energy, and increases body temperature. Thyroid hormone is very important for brain development and normal growth during infancy; furthermore,Read MoreA Short Note On Thyroid And Parathyroid Glands1133 Words à |à 5 PagesStacey Raposa October 11,2014 Module IV Assignment Thyroid and Parathyroid Glands Thyroid The thyroid is a butterfly-shaped gland with two lobes, one on each side of the trachea, below the level of the larynx. These lobes are connected by a narrow piece of tissue called the isthmus (Johnstone, Farley, Hendry, McLafferty, 2014). The thyroid consists of follicles, which contain follicular cells that synthesize and secrete the thyroid hormones. These hormones are tetra-iodothyronine or thyroxineRead MoreThe Human Body Of The Thyroid Gland1254 Words à |à 6 PagesThe thyroid gland is very important in proper functioning of the human body. The hormones it releases are vital in regulating growth and metabolic reaction. The thyroid gland is relatively small (about 20g) and is located at the base of the neck, connected to the windpipe and voicebox. Its structure may be described as ââ¬Ëbutterfly-shapedââ¬â¢ as it is composed of two connected lobes. See image: The two main hormones secreted by the thyroid gland are tetraiodothyronine (thyroxine or T4) and triiodothyronine
Wednesday, May 6, 2020
The Constitution Of The United States National Government
The Constitution The American Constitution is ââ¬Å"a system of basic laws and principles that establish the nature, functions and limits of a government or other institutionâ⬠(Harr, Hess Orthmann, 2012). The purpose of the Constitution was to make it so that no single person would be able to have power over all others. Before the Constitution even came about, there was the first development of the Articles of Confederation. The Articles of Confederation were written after the United States had declared independence from Great Britain. It established what the functions of the United States national government would be. This created a weak central government and it did not allow each individual state to create their own foreign diplomacyâ⬠¦show more contentâ⬠¦By November of 1778, New Jersey agreed to ratify the Articles. Then in February of 1779, Delaware agreed. Maryland finally agreed to ratify the Articles in March of 1781 when Virginia agreed to relinquish t heir western lands. While the Articles of Confederation did create a sovereign, national government, it also brought limits to the statesââ¬â¢ rights. It limited their right to conduct their own foreign policy and diplomacy (OHBPA, n.d.). The Articles of Confederation had many problems surrounding it. Congress didnââ¬â¢t have the authority to enforce the 1783 Treaty of Paris provisions and the exportation of convicts from the British government could not be prevented by the Confederation government (OHBPA, n.d.). There were also issues with the fact that any acts that were passed by congress could not be enforced because there was no executive branch to enforce them. Congress needed a 9/13 majority vote in order for laws to be passed. Regardless of the size, each state only had one vote in Congress. Congress didnââ¬â¢t have any power to regulate interstate and foreign commerce, nor did they have the power to tax. In order for any Amendments to the Articles of Confe deration to be passed, they need a unanimous vote. There was also no national court system (Constitutional Facts, n.d.). All of these problems had the delegates realizing that they needed a more powerful central
The Modern Period Of Philosophy - 1883 Words
The modern period of philosophy begins with Francis Bacon. Unlike philosophers before him, Baconââ¬â¢s philosophies were far more disorganized. During his time, the subject of philosophy was taught exclusively in universities, primarily based on the work of the Greek philosopher Aristotle. Aristotleââ¬â¢s philosophy is heavily structured, and is based largely on rationalism, or the belief that knowledge comes from deductive reasoning. This means that knowledge comes from narrowing down large, broad concepts to apply to any situation. Bacon believed in inductive reasoning to acquire knowledge. This means that knowledge stems from experience and experimentation, not blindly following broad ideas. Bacon heavily advocated for a more scientific form of philosophy, and hoped that research universities would develop using his methodology. Bacon lays out three methods of induction. The first is agreement, which is when a correlation appears between two variables. The second is concomitant variation, which is when a change in one variable causes a change in another, and the third is difference, in which variables that are not affected in any way are removed from the experiment. This method is designed to apply to both thought and physical experimentation. Bacon also warned of what he called idols, which are forms of belief that philosophers should avoid. The first, the idol of the cave, is belief based on oneââ¬â¢s own circumstances, while ignoring that of others. The next isShow MoreRelatedThe Evolution of Western Thought Essay1502 Words à |à 7 PagesThroughout modern history no other period of human evolution has had a greater effect on the way people think than the e nlightenment. The philosophers and great thinkers of the enlightenment changed the logic of the human mind for the better and propelled a period of mass advancement in all aspects of society. Western thought progressed over time to help build a more intellectual society. Modern philosophers such as Max Horkheimer and Immanuel Kant incorporated their views of Western Thought intoRead MoreEssay Time Capsule1406 Words à |à 6 Pagesand proof of this evolution is seen in each of the different concepts that humanities cover. There are several time capsules that are rumored to contain pieces of some of the most influential art, music, architecture, philosophy, and literature in the Renaissance and Baroque periods. To find these capsules would be to travel back in time and hold in ones hands the true measure of what the humanities has accomplished during its evolution. Art The Renaissance was perceived as a rebirth of ancientRead MoreHistory of Modern Psychology836 Words à |à 4 PagesA History of Modern Psychology Franklyn Rivas UOPX History and Systems in Psychology 310 Lillian Fillpot May 03, 2011 A History of Modern Psychology Before psychology officially became a science, many great intellectuals of previous centuries had contributed to the philosophy behind psychology. This philosophy can be trace back to the times of the Greeks, middle ages, and the renaissance period. However, the link between philosophy and modern psychology became possible in the late 18thRead MoreRenaissance Time Capsule1187 Words à |à 5 Pagesa concealed time capsule from both the Renaissance and the Baroque ages. Thereafter, I was required to identify at least two examples of art, music, architecture, philosophy, and literature depicted during the periods. By doing so, I expected to identify how these examples reflected world events and cultural blueprints of their periods. The Renaissance refers to the cultural transformations witnessed in Europe between the fourteen-century and the sixteen-century (Cheremeteff, 2000). The transformationsRead MoreEssay on Greek Philosophy673 Words à |à 3 PagesGreek Philosophy Philosophy, the use of reason and argument in seeking truth and knowledge of reality. Throughout history man has searched for the origins of his existence, both on an outward and inward level, seeking truth and understanding of his world. The first culture to actively explore this idea of philosophy was the Greeks. Because their civilization placed less emphasis on religion and the masses didnt have to constantly answer to religious figures man had time to explore other thingsRead MorePhilosophy Is The Idea Of Knowing One s Mind By Asking The Simplest Question1494 Words à |à 6 PagesPhilosophy is the idea of knowing oneââ¬â¢s mind by asking the simplest questions. Itââ¬â¢s a love of wisdom, which originated in Ancient Greece around 2500 BCE. In philosophy, people undertake a journey to discovering and understanding the fundamental truths about; themselves, the world, and relationships both personal and public. Philosophers like Plato believed that our ideas influence the way we live, and therefore offered a simple yet practical approach to wisdom. As over time, philosophers haveRead MoreLord of the Flies by William Golding and the Philosophy of Rousseau704 Words à |à 3 Pagesabout his philosophies saying that man is good. Golding is known for his bestselling novel he ever wrote, Lord of The Flies, also expressing his philosophies saying that man is evil. Rousseau and Golding have many contrasts that fight against each otherââ¬â¢s philosophies but was never spoken to each other because they lived in different time periods. My view on the spirit of a human without order is that humans are all good even though some donââ¬â¢t show it. Jean-Jacques Rousseauââ¬â¢s philosophies were publishedRead MoreHistorical Events That Took Place During The Classical Period1458 Words à |à 6 PagesTroy Oââ¬â¢Donnell Professor Roberts April 27, 2015 World Literature I Historically Significant Influences of Aristotle During the Classical Period, 500-232 BCE, Greece was at the peak of its political and cultural achievement. This was also a time of war, most noteworthy being the vast empire created by Alexander the Great. In a period containing such an immense amount of historical significance there is no doubting that it had influenced the people born. Notorious philosopher Aristotle is no exceptionRead MoreThe Elements Of Gothic Fiction In Mary Shelleys Frankenstein1717 Words à |à 7 Pagesenjoyment of the novel. Though, the main character of the novel - Victor Frankenstein - resides in Switzerland, the book takes place throughout many locations in the book. Some of which include, Ingolstadt, London, and Edinburgh. Moreover, the time period of the book is around 1817, as this was when it was written, and was influenced by the periodââ¬â¢s movements such as ââ¬Å"The Enlightenmentâ⬠. Furthermore, the genre of the book is often described as ââ¬Å"Gothic Horrorâ⬠. This is due to the fact that, it constitutesRead MoreDoes the Modern University Have Islamic Roots in the Islamic World?784 Words à |à 4 PagesAfter reading and thoroughly analyzing both sides of the Taking Sides Issue, ââ¬Å"Does the Modern University have Islamic Roots in the Islamic World?â⬠I agree with the professor of history and philosophy of education Medhi Nakosteen; he touches the roots of the modern university to the Golden Age of Islamic Culture (750-1150 C.E). Medhi also states that Muslim scholars adapted the best of traditional scholarship and established both the experimental method and the university system, which they handed
Apple Cider Essay Example For Students
Apple Cider Essay Celia AsinorOctober 3, 2000Biotechnology pd 1stThe Young Students Learning Library defines fermentation as a chemical change caused by many different kinds of bacteria, molds, and yeasts. These different types of fermentation give off certain chemicals. The chemicals found in most are enzymes. An enzyme is a chemical compound that makes the chemical reaction faster. Our bodies also have enzymes, which help the digestion process. Cider by UK definition is wholly or partly from the fermented juice of apples. In colonial times North Americans loved to drink the warm cider to get them through long winters. Cider seems to have been made in the Mediterranean basin around the time of Pliny (1st century AD), around Europe. This is the home of Louis Pasteur. Louis Pasteur worked with the fermentation and pasteurization of wine and beer. In the UK and other parts of the world hard cider has become popular. This is because of its five to seven percent alcohol content. Crushing apples and getting the juice by machines makes cider. Hard cider is produced when the apples are allowed to ferment. The yeast, which is already in the juice, ferments the sugar and turns it into alcohol. To stop the cider from spoiling it is pasteurized. The hard cider can even be turn into vinegar; when the bacterium transforms to alcohol to acetic acid. During the Thanksgiving and Christmas time cider is consumed. It has been apart of these holidays since the pilgrim days. Many people drink the hard cider at mealtimes with dinners. Because of the alcohol levels some drink it instead of wine. BIBLIOGRAPHYPhillips, Micheal. Juice of the Apple. Seasons Cheer. December 01, 1994. http://www.elibrary.com/s/edumark/getdoc.cgi?idCider. Microsoft Encarta Online Encyclopedia. 2000 ed.
Tuesday, May 5, 2020
One Look Canââ¬â¢t tell the Whole Story free essay sample
ââ¬Å"Why donââ¬â¢t you start speak it out loud instead of living in your headâ⬠- Matt Healy. Weââ¬â¢re all constantly wondering why we get judged but never think who we judge.My name is Guadalupe.I have short brown hair and big glasses.My skin is a light coffee caramel color. Music is my sanity. My family members are my motivators.Becoming a nurse is my dream. I may look shy but look a little deeper into my eyes and youââ¬â¢ll see who I am. Music will always be a big support in my life. The basics are; they help me study and it keeps me sane. Music goes a little more deeper.I find music to be a portal to another universe.The lyrics draw an image in my head and all the problems seem to go away or easily get resolved. Sometimes we all need an escape from the outside world and take a moment to gaze out from beyond our limit. We will write a custom essay sample on One Look Canââ¬â¢t tell the Whole Story or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page If music has ever taught me anything is if itââ¬â¢s different itââ¬â¢s better understood. My family has gone through so many heartbreaks yet they still manage to have a smile on their face just for the sake of their kids.Everything they do is for us whether we understand it or not.For me Family goes farther than being blood.If someone has been there by your side for all your problems through thick and thin and have made you grow as a person;they are worth being called family.One way my family gets along is we set aside all our jobs,duties,meetings.etc for one weekend and sit at a long table and we tell stories.They are all so interesting because most of my cousins are adults and they love to explore the world with their own eyes.Others are personal stories from my great grandparents and they talk about songs they sang when they came to America illegally and when they worked picking up fruit in the fields.After we tell stories we go to the nearest park and play soccer like if it was for the fifa world cup.My family is alway on the move we always active.I guess we are our own hype-family if you will. For me motivation is key. In this generation, itââ¬â¢s hard to not get distracted so I just self-check myself and sometimes it works. Growing up I didnââ¬â¢t have anyone near my age;that being said I had a lot of pressure and expectations being thrown at me from my family.I know important a life means so I want to become a nurse.Not for the money but because I want to know I helped a family do a right decision I love knowing I helped someone. Sometimes it will be hard but seeing the smile on people and knowing you brought it to them is a feeling you get addicted to. Aside from being a nurse Iââ¬â¢ve always wanted to got to UC Davis to get the full college experience and grow more as a person. I am misguided but also fearless. Music keeps me sane. My family is my motivation. The future is an uncovered treasure waiting to be unlocked. Every moment is too precious to be taken for granted. I have the picture in my head although it may be blury; in the end it will all come together.
Friday, April 17, 2020
Portfolios And Standardized Tests - Pros And Cons Essays
Portfolios And Standardized Tests - Pros And Cons Portfolios and standardized tests are two types of ways teachers can assess their students. There are many advantages and disadvantages to both assessments. Right now, whether teachers agree with standardized tests or not, all teachers have to give them to their students. Portfolios on the other hand, are not required in a classroom, because it is not a required assessment for all teachers to use. Portfolios are folders that hold students works in any or all subjects that teachers choose to use them for. They hold all different types of work a student creates. It has A work to work that needs more improvement on inside the folders. The students choose what goes in their portfolio, not the teacher. Standardized tests are tests administered to each student at the same time. They have a time limit to them and their test scores are based on the norm. Much of school-based assessment does actually prevent students from becoming thoughtful respondents to, and to be able to judge their own work. Portfolios help students learn to assess their own progress as learners, and teachers gain new views of their accomplishments in teaching. They also give students responsibility for taking the lead in evaluating their own work, enlarging the view of what is learned, a place for process and a developmental point of view. Some important things that matter when dealing with portfolios is a student's performance on the kind of skills that appear on tests, that first-draft work is good enough and achievement matters to the exclusion of development. There are centrally two aims that teachers have for student portfolios. The first is to design ways of evaluating student learning that, will be essentially providing information to teachers and school systems, it will also model personal responsibility in questioning and reflecting on one's own work. The second is to find ways of capturing growth over time so that students can become informed and thoughtful assessors of their own histories as learners. What teachers have students do is at the end of the school year, is let the student go back inside their portfolio and reflect on their own work. The students return to their portfolios or collections of work, and see what has changed from the beginning of the school year or what still remains to be done or worked on. This gives students a responsibility, because they are responsible for evaluating their own work. Authentic or performance assessments do provide opportunities for students and teachers to learn, often together, about the standards of good work with respect to more valued outcomes. Each student is often incorporated in as an active agent in the evaluative process, not as an object to be evaluated. The portfolio activity is a process of production, perception, selection, and reflection that is exercised by each student over his or her collections of school work. Portfolios even provide a school district with a level of achievement. Portfolios are profoundly important to children. All children have a natural ability and desire to tell a story through the contents of the portfolio. Student portfolios tell a story. The real contents of a portfolio are the child's thoughts and his or her reasons for selecting a particular entry. That selection process reflects the interests and the metacognitive maturity of a child and the inspiration and influence offered by the teachers. Portfolios serve as a metaphor for our continued belief in the idea that children can play a major role in the assessment scene of their own learning. Using an authentic assessment tool could provide a more realistic picture of each student's individual subject achievement and progress by demonstrating growth and development over a period of time, involving students in assessing their own growth and reflecting many aspects of students area of knowledge and understanding. Portfolios provide teachers with information about students' progress, thought processes, achievements and needs. They should accommodate teachers' and students' individual needs, while allowing students to take an active role in assessing their work and encouraging them to take responsibility for their own learning. Students should begin to set goals for themselves and check their progress toward reaching these goals. This will help promote self-esteem. Students and teachers
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