Flame Lab Objective: How an electron absorbs energy and re-emits it as light and why different elements have different spectra. Also to learn how to use flame tests to determine the identity of unknown mixtures. Hypothesis: We know that certain compounds will burn certain flame colors because they emit different wave lengths. Introduction: Neils Bohr made the “Bohr’s Model” in 1922‚ he found that electron travel in specified fields – which‚ when excited‚ will jump to different rings
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1.Which wage standard for foreign sweatshops is supported by Ian Maitland? Market wages in the area where the sweatshop is located 2.Which description of a fair wage is most clearly based on utilitarian ethics? Wage that is based for the economy as a whole 3.Which standard for firing workers is known as “employment at will” For any good or bad cause or even with no reason at all 4.Which exception to employment at will is currently enforced by US law? Christian workers cannot be fired out
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Standardized tests are used in various settings on a global scale. While they measure an individual’s knowledge of a particular subject‚ it can be argued that their results are at times misleading. When it comes to education this is evident amongst the mass amount of students that take these tests through the year. Standardized tests are not the best way to measure a schools academic performance because they can not determine a teachers effectiveness due to the varying needs and abilities of students
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Standardized Test Improving Education in America The use of standardized tests became very popular after the No Child Left behind Act (NCLB) was passed in 2001. The NCLB required yearly testing starting in the 3rd grade‚ in all 50 states. US students fell from 18th in the world in math in 2000 to 31st in 2009‚ with a similar drop in science and we haven’t had any changes in reading. One argument is that standardized tests are a fair and measure the ability of students‚ they make sure teachers
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that standardized test programs would improve the education in the U.S. Test in general‚ especially big test cause individuals anxiety‚ and students find test boring and difficult. Unfortunately‚ a plethora of individuals have test anxiety. Students know how important the test is‚ therefore they worry about how well they are going to perform on the test. Students know that if they do not perform well on the test‚ they would have to attend remedial classes. When it comes to test that are timed‚ people
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After reading “A Day In The Life…Looking Beyond Test Scores” I can see Pat’s frustration in the situation with her student Juana not being accepted into the special academic enrichment program. The difference between Pat’s perception and the test score did not add up. Nevertheless‚ Pat thought that Juana was a perfect fit for the program even though her IQ test score was not above average. Juana was displaying all the signs to her teacher Pat that she would be an exceptional candidate for the
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Furthermore‚ the introduction of standardized tests into school curriculum has provoked a significant reduction or even the elimination of funding and attention towards other important aspects of schooling for students. Some examples of things being affected by standardized tests include “programs in the arts‚ recess for young children‚ electives for high schoolers‚ class meetings (...)‚ discussions about current events (...)‚ the use of literature in the early grades (...)‚ and entire subject areas
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Definitional Argument Analysis Do Standardized Tests Really Measure Intelligence? Some may beg to differ when people say the SAT or ACT are not fair to everyone. Not everyone may test well‚ so these tests are not an accurate assessment of someone’s intelligence. According to Merriam-Webster Dictionary‚ the SAT first stood for the Scholastic Aptitude Test‚ then the Scholastic Assessment Test; now it does not stand for anything. The SAT is a college entrance exam for high school students‚ and it
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Entrepreneur Case 1A Turner Test Prep Co. Introduction In the Spring of 2003‚ Jessica Turner felt that she had come to a crossroads with her business. As the founder and CEO of Turner Test Prep‚ a California company specializing in preparing people for the Certified Public accountant (CPA) exam‚ she felt that she was not achieving market share and growing in the right direction. After three years of providing prep classed to both students and professionals‚ Turner had about 10 percent of the
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Laboratory #6 Qualitative Tests for Carbonyls: Aldehydes vs. Ketones Introduction Various chemical tests identifying ketones and aldehydes are used in this experiment in order to identify an unknown carbonyl compound. The tests used are: 2‚4-dinitrophenylhydrazone test‚ Tollen’s Test‚ Benedict’s Test‚ Chromic Acid Test‚ aka Bordwell-Wellman Test‚ Schiff’s Test‚ and Iodoform Test. These classification tests provide results based on color change or formation of precipitation‚ which is then used
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