Experiment #1 Title: Physical and chemical changes‚ and measurements in the metric system Name: Goh Kian Shen Lecturer: Dr. Anne Kee Hooi Ling Section: Chemistry 107A Date lab was performed: 17 January 2013 Aim: The aim of the experiment is to understand physical and chemical changes of
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Objective - this states the purpose of each experiment conducted. 3. Methodology - provides enough details so that a competent worker can repeat the experiments 3. Materials/Equipment - the exact technical specifications‚ quantities and source of method of preparation for all materials used should be given. Specifically‚ built equipment used in the
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the water clock as an alternative method for measuring time. Our main purpose in this lab was to determine if the displacement of the ball is determined by the time or the time squared. Procedure: Once the water clock was set up‚ a ball was let go from the ramp at various distances for three trials each. Once the ball was let go‚ the water clamp was opened and then immediately shut once the ball reached the bottom. The amount of water released into the test tube (ml) and centimeters from which
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beam through two differing types of deformation – curvature and deflection. The aim of the experiment was to determine the value of the flexural rigidity (EI) in two different ways; using the curvature‚ k‚ and the mid-span deflection. The testing method used for the experiment is described. The experiment found that the EI values calculated were as follows: - EIcurv = 1.76E+10 Mpa.mm4 when calculated using the curvature‚ k. - EIdefl = 1.77E+10 Mpa.mm4 when calculated using the mid-span deflection
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The sequence of exercises through which the child is introduced to group operations with golden beads. “If education is always to be conceived along the same antiquated lines of a mere transmission of knowledge‚ there is life to be hoped from it in the bettering of man’s future” (Maria Montessori – The discovery of the child) Dr. Montessori recognized that children are born with a particular kind of mind
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this test is to predict how a fabric will perform when made up into a garment. For fabric manufactures‚finishers and garment manufacturers‚ they can use the results of this test as a basis to do fabric specification‚ product and process development‚ quality assurance and process control(Giorgio M. Pier‚ 1995). Experimental 2.1 Test Methodology The F.A.S.T system‚ which was developed by the Australian International Wool Bureau‚ consists of three simple instruments and a test method. The
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STRUCTURES CHAPTER SIX 6. KANIS METHOD OR ROTATION CONTRIBUTION METHOD OF FRAME ANALYSIS This method may be considered as a further simplification of moment distribution method wherein the problems involving sway were attempted in a tabular form thrice (for double story frames) and two shear co-efficients had to be determined which when inserted in end moments gave us the final end moments. All this effort can be cut short very considerably by using this method. → Frame analysis is carried out by
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(Emotional‚ Physical & Psychological) o Mortality o Testing - One Group pretest-Post test design : o Poor research strategy because it fails to eliminate most threats to internal validity. o History‚ Maturation‚ Mortality and testing are some examples of the confounds in this experiment Ex: Drug use between O1 and O2: • Could have been because students may have matured from the pre test to post test (Maturation effects) • Could have been because one of the popular rock artist died of drug
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grow fast. This experiment was done just to make sure this is true. The purpose of this project was to determine how much does the amount of water a plant receives reflect of the size of its growth. Method The test subjects used were The plants were obtained from The apparatus’s that were used were identical pots‚ soil‚ and type of water. A measuring cup was used to measure out the needed amount of water. A ruler was used to measure the height of the
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VI. SAMPLE OF RESEARCH METHODOLOGY DESCRIPTIONS My research methodology requires gathering relevant data from the specified documents and compiling databases in order to analyze the material and arrive at a more complete understanding and historical reconstruction of the lives of selected female scholars. I hope to shed light on the following questions through my research: 1) How did female scholars obtain their education? a) How important were factors such as kinship networks and socio-economic
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