Testing, Or Summative Assessment - 1473 Words

â€Å"Assessment as a practice is expansive and dynamic, reflecting learning in action. Testing, in contrast, is more about measuring a body of knowledge that has been taught.† (Meadmore, 2004, p.3) Testing, or summative assessment, is a process of measuring attainment of knowledge and understanding by assigning an â€Å"empirical indicant† (Carmines Zeller, 1979, p.45) which purports to represent the degree to which students’ learning reflects the course objectives. Testing creates a quantifiable consequence from a qualitative construct, and this result becomes part of a student’s identity. While the assessment instrument described for this unit is a summative assessment in that the marks will be recorded and contribute to the students’†¦show more content†¦Interpretations and implications of test scores must be considered in this important context. When giving weight to test scores, it is also important that the assessment instrument reflects students achieving targets not comparisons within the cohort (Hart, 2000, p. 100), which is to say that the assessment is criterion based, not norm based. The assessment in this unit consists of two tasks which together provide a valid, reliable and authentic summative assessment of students leaning. The exam is scheduled 4 weeks into the unit and reinforces and tests understanding of basic knowledge and mathematical fluency. Some questions extend into application with simple modeling problems that are interpreted before being solved mathematically. This modeling aspect brings authenticity to the unit and to the assessment instrument. The assignment will be issued along with the feedback on their exams in the 5th week. It is a modeling problem in two parts, and both are highly practical and authentic. The knowledge they need in order to solve the assignment questions is a direct and clear extension of the exam content which was explicitly taught in the first 4 weeks of the course and practiced with examples and applications in the subsequent 2 weeks. Reliability refers to the characteristic that the assessment precisely and consistently measures the targeted learning (Black, 2013). The unit was planned through backward

Chesapeake Colonies vs. New England Colonies - 933 Words

During the late 16th century and into the 17th century, two colonies emerged from England in the New World. The two colonies were called the Chesapeake and New England colonies. Even though the two areas were formed and governed by the English, the colonies had similarities as well as differences. Differences in geography, religion, politics, economic, and nationalities, were responsible for molding the colonies. These differences came from one major factor: the very reason the English settlers came to the New World. †¨The Chesapeake colonies were primarily created by companies interested in profiting from the natural resources of the New World such as gold or silver to bring back to England. The New England colonies were primarily created†¦show more content†¦Both colonies were an experiment as a â€Å"new society† for colonization. In New England, the population was almost entirely English and white. Religious families, including Puritans, Quakers, and Catholic s made up a large percentage of the population due to the reputation the New England colonies had as a place of religious freedom. In the Chesapeake colonies, the population was a majority white indentured servants and later had more black-slaves. With the boom in the tobacco industry, plantation owners relied on the cheap labor slaves or indentured servants provided. Both colonies take lead in driving off the natives and seizing their own land. Most of the population in both colonies were English/White. The political difference between the New England and Chesapeake region was that New England government associate more with religious matter than the Chesapeake government. The type of government was a theocratic environment. Each town, which was filled with educated people, had a local authority and held monthly town meetings in the meeting hall. The Chesapeake Colonies was a legislative owned by aristocrats. The county governments were more spread out; therefore the backcountry far mers were underrepresented. Both colonies had their set way of organizing their government. The New England and the Chesapeake colonies differed in numerous ways. These differences included geography, religion, economics, nationalities, and politics, whichShow MoreRelatedEssay Chesapeake Vs. New England Colonies763 Words   |  4 Pagesdiversity being sown in the early days of colonization when the Chesapeake and New England colonies grew into distinctive societies. Even though both regions were primarily English, they had similarities as well as striking differences. The differentiating characteristics among the Chesapeake and New England colonies developed due to geography, religion, and motives for colonial expansion. nbsp;nbsp;nbsp;nbsp;nbsp;Virginia, the Chesapeake Bay area, was not interested in long-term colonization inRead MoreEvaluate the Differences Between the New England Colonies and the Chesapeake Colonies.730 Words   |  3 PagesPeriod 6 September, 2010 DBQ #1 Although both the New England Colonies (Rhode Island, Massachusetts, Connecticut, and New Hampshire), and the Chesapeake Colonies (Virginia and Maryland) were both settled by people of English origin, by 1700 they were both very distinct for a multitude of reasons; Three of which being, their economics, African Slave population, and their life expectancies. The New England colonies vs. the Chesapeake colonies had many differences in there economical make-up, asRead MoreEssay about New Englanders vs Cheasapeakers1195 Words   |  5 PagesSeptember 2013 New Englanders vs. Chesapeakers (there is no such thing a a Chesapeaker) The people of the New England region were focused more on families and God. Most of the settlers had left England to be free from religious control of The Church of England. Many of the religious people left because they sought God in a different way and were being repressed by the Christians (how?) because of it. The New Englanders were also more of a neighboring settlement than the Chesapeake region. On boardRead MoreEssay on New England Vs. Chesapeake DBQ1306 Words   |  6 PagesNew England vs. Chesapeake While both the people of the New England region and of the Chesapeake region descended from the same English origin, by 1700 both regions had traveled in two diverse directions. Since both of these groups were beset with issues that were unique to their regions and due to their exposure to different circumstances, each was forced to rethink and reconstruct their societies. As a result, the differences in the motivation, geography, and government in the New England andRead More1993 Dbq New England vs. Chesapeake1314 Words   |  6 PagesNew England vs. Chesapeake While both the people of the New England region and of the Chesapeake region descended from the same English origin, by 1700 both regions had traveled in two diverse directions. Since both of these groups were beset with issues that were unique to their regions and due to their exposure to different circumstances, each was forced to rethink and reconstruct their societies. As a result, the differences in the motivation, geography, and government in the New England andRead MoreThe Colonization Of The New World1068 Words   |  5 PagesFrom 1689 to 1763, almost 200 years after Columbus’ discovery of the New World, several European nations fought to acquire their share of America’s wealth. The Spanish, leaders in the exploration of the New World, were the first to colonize the Americas. In 1494, two years after Columbus’ expeditions, the Treaty of Tordesillas was ratified by the Pope. This treaty split the New World between Portugal and Spain. By the mid 1500s, Spa in had gained control of much of western South America, Central AmericaRead MoreSlavery Vs. Indentured Servitude1038 Words   |  5 Pages Slavery vs. Indentured Servitude Sandra McIntire HIS110 April 27, 2015 Jelena Popov Slavery vs. Indentured Servitude Slavery. According to Encyclopedia Britannica, it is the condition in which one human being was owned by another. A slave was considered by law as property, and was deprived of the rights held by free people. Slavery was viewed as a way that undeveloped people, such as Black African men and women, could receive the physical and moral discipline and training necessary to attainRead MoreApush American Pageant Chapter 1 -24887 Words   |  20 Pagesdiscovery of the New World, Africa became the laborers, Europe - Markets, and Americas - Resources. The New world plants - Tobacco, maize, beans tomatoes, POTATO!!! revolutionized European diet. When Columbus came back he brought horses, which natives adopted. Columbus also brought Sugar cane, and with them came dieseases. Indians also gave Europeans Syphilis. 8. Treaty of Tordesillas - (1494) between Portugal and Spain that split up lands of the New World. Spain received New World land, whereRead MoreEssay on Thomas Jeff. Outline947 Words   |  4 Pagesnbsp;nbsp;nbsp;nbsp;nbsp; nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp; Government for colonies and advocated that colonies refuse to pay any duty nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp; leveled by Parliament. nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;4. Virginia Convention in Richmond Virginia, 1775: Virginia, the largest colony nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp; decided towards liberty for America. nbsp;Read MoreApush Ch. 4 Notes2475 Words   |  10 PagesChapter 4 Growth and Crisis in Colonial Society 1720-1765 Freehold Society in New England Puritans created a yeomen society of independent farm families who owned their land as freeholders- without feudal dues or leases by 1750, rapidly increasing population outstripped the supply of easily farmed land, challenging the freehold ideal. A. Farm Families: Womens Place Men were head of the household no time for anything. They did many labors by 1750, family sizes decreased due

Debut Albums and Magical World free essay sample

My Magical Pet I am twelve years old and dont have any siblings. Both my parents have a long n tiring work schedule. I have a pet dog his name is Gucci. Its a charming dog. He is always waiting for me to come from school. When my parents are too busy and dont have time to play with me, they send me to my room to play with my toys and Gucci would always follow me. In the beginning I was upset and frustrated of being alone. However I soon got used to it. I could stay in my room for hours n talk toGucci, play new ticks with him and share my feelings and experiences. One evening g something unusual occurred. Gucci started talking to me. He asked me to follow him. My curiosity rose to a notch and decided to investigate further. We walked through my bedroom mirror into a magical world of animals. We will write a custom essay sample on Debut Albums and Magical World or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page There was a flying horse, a giant rabbit, a cat that could walk like humans. They all greeted me and set a table for the tea party. Gucci insisted me to Join his friends.They told me stories of their magical oral, the wicked witch, ruthless king and many more. The flying horse took me for a ride on its back. I was overjoyed and it was an unforgotten experience. Finally, Gucci told me it was time to go home. I was unhappy to leave but Gucci promised to get me back. Once back to my bedroom everything was ordinary. I was lying on my bed and Gucci was next to me. I could not believe it was Just a dream. It was an incredible experience. I wish someday It would turn true. Till then, I cuddle my pet n went off to bed!!

Observation of Coke Essay Example

Observation of Coke Essay This science fair project was performed to find out if the acidity in Coca Cola can dissolve meat. Immersing the Steak, Chicken, and Hamburger Meat in Coca Cola over an extended period will or will not dissolve the meat. Coca Cola is a very acidic drink. Coca Cola is a popular carbonated beverage that is sold in more than 20 countries. The pH is a number showing the amount of hydrogen ions in a solution. pH stands for Potential Hydrogen. The scale ranges from 0-14. Something with a pH level of 7 is totally neutral, neither acidic or basic. A pH level lower than 3 can give brain damage to people. The pH is expressed as moles of hydrogen ions per liter. A chemist Soren Sorenson made the pH system in 1909. Phosphoric acid is one of the acids in soda. This acid is very soluble in water and alcohol. It is made from phosphate and sulfuric acid. It also melts at 42. 4 Celsius. This acid is also helpful as a water softener. Citric acid is another acid in soda. It is a very weak acid, if it wasn’t it could take a couple teeth out. Citric acid is in many fruits that are commonly known as citrus fruits like oranges. We will write a custom essay sample on Observation of Coke specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Observation of Coke specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Observation of Coke specifically for you FOR ONLY $16.38 $13.9/page Hire Writer The Citric acid in fruit is what gives fruit sourness. It is also found that molds can produce this acid. This acid melts at 153 celseuis. Citric acid shares the same properties as carboxylic acid. Citric acid is used for flavoring such as in soda. On average people drink about 56 gallons a year of Soft drink. Joseph priestly made the first carbonated drink. In 1772 a british scientist found a way to force carbon dioxide into water. This led to the soft drink industry. In the1820s saoda was first put in refillable bottles. In 1905 the crown cap was first used for bottles. Coca cola is called the worlds greatest soft drink. John Pemberton made the original formula for coca cola. He sold 25 gallons for $50. Their slogan was â€Å"Delicious and Refreshing. † Soon he sold the business to a man named Asa Candler for $2,300 because of health. Candler made coke very popular in the United States. His slogan was â€Å"Nerve and Brain tonic. † He advertised coke on calendars and many other things. Mr. Candler didn’t like bottling but let a fountain owner do it so he could sell to people out of the city. Many tried to copy the drink. In 1915 Asa hired a man to make a curved glass like a bell. In 1919 Candler sold Coca-Cola to a group of investors for $25 million. They elected Robert W. Woodruff as president of the company. In 1920 Woodruff had cola put in vending machines so people could get one for themselves. In conclusion, soft drinks are consumed a lot during a year. Coke is a very well known soft drink. Phosphoric acid and citric acid are two of the acids in soda. pH levels vary from 0 to 14. As you can see there are different things people should know about soda and acid in general.