________ Name: Loren B. Matulac Date : November 09‚ 2013 Yr. & Section: IV- Perseverance Teacher: Mrs. Pacita J. Yapsangco “Magnetic Field of a Coil” Experiment 2.5 I. Objectives: To produce a strong magnetic field just by looping the wire into coils II. Materials: 6 V or 9 V batteries 50 cm of bare 12- gauge copper wire Stiff cardboard and scissors Wooden dowel (about 15 cm long x 4 cm
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hand tools in small business and workshops. The system was introduced by Samuel Slater who immigrated from England to the United States. At the time it was illegal in England to export textile technology to other countries. Slater who was one of the few who had mastered the manufacturing process‚ memorized the blueprints to a textile machine and then immigrated to the United States to introduce the factory system. Slater partnered with Moses Brown an industrialist in Rhode Island
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’s orders are authoritative and valid (Peppers)." A classic example of the power of authoritative factors is provided by Stanley Milgram ’s study on obedience to authority. College students from Yale University were asked to participate in an experiment to test the effects of punishment on learning. They were willing to continue
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or vary in some way. By employing both experimental and control groups in an experiment‚ investigators are enabled to rule out the possibility that something other than the experimental manipulation produced the results observed during the experiment. This type of research can be broadly divided into three main types: The Laboratory Experiment‚ The Field Experiment and The Natural Experiment. In a laboratory experiment‚ there is a systematic variation of the independent variables while other irrelevant
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v. Reliability The experiment was unreliable. This is because no repeat trials were performed. A number of possible inconsistencies were outlined with regards to accuracy. As no repeat trials were performed‚ the results obtained may have merely been the outliers in the experiment so therefore be unreliable. This is because repeat trials need to be performed until a constant result is obtained in order for the experiment to be considered reliable. Ideally‚ a number of repeat trials should have been
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less. Literature Review Many experiments have been conducted to test the strength and absorbency of paper towels. While the steps of the experiment vary from test to test‚ all of experiments are testing the same two factors; how much water can each paper towel brand absorb and how strong are each of the paper towels. Below I have reviewed the process and results from three experiments that are similar to the one I will be using. In the first experiment‚ the tester uses five brands of paper
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Malaysia 26 April 2010 Date of Experiment: Report due date: Report submission date: Checked by: Item/marks Format/10 Abstract and Introduction/10 Figures and Diagrams/15 Materials and Method/10 Results Discussions/45 References/10 Total Table of Contents ABSTRACT 1.0 INTRODUCTION 2.0 EXPERIMENTAL DESIGN 2.1 Materials 2.1 Methods 2.2 Procedure 3.0 RESULTS AND DISCUSSION 3.1 Suitable sub-title related to the experiment 3.2 Suitable sub-title related to the experiment 4.0 ERROR ANALYSIS 5.0 CONCLUSIONS
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CHEMICAL LABORATORY EXPERIMENTS FOR (EP 205/EG207) LABORATORY MANUAL Lecturer/Instructor: Name: Student ID: Course: FACULTY OF ENGINEERING‚ ARCHITECTURE & BUILT ENVIRONMENT UCSI UNIVERSITY 2013 TABLE OF CONTENT General Instructions Experiment 1 Experiment 2 Experiment 3 Experiment 4 Experiment 5 Experiment 6 Isentropic Expansion Process Brief Depressurization The Fundamental Pressure-Temperature Relationship of Saturated Steam in Equilibrium Determination of Ratio of Volume Determination
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of strict punishment to the violators of the ethics in research should be a priority. In the 1900‚ a small group of American doctors did unethical experiments on prisoners in the Philippines. Five prisoners were chosen to infect with the bubonic plague. They also infected another group of twenty nine prisoners with beriberi. These experiments were just as unethical as any other experimentation done on human beings. These prisoners were imprisoned targets for the American doctors who chose
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FIELD EXPERIMENTS IN ECONOMICS By: Ravisha Sodha INTRODUCTION: Field experiments occupy an important middle ground between laboratory experiments and naturally occurring field data. The underlying idea behind most field experiments is to make use of randomization in an environment that captures important characteristics of the real world. Distinct from traditional empirical economics‚ field experiments provide an advantage by permitting the researcher to create exogenous variation in the variables
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