Internet Activity #2 Scientific Method What is the scientific method? Who uses the scientific method and why are we interested in using the scientific method? First off the scientific method is a procedure consisting of systematic observation‚ measurement‚ experiment‚ formulation‚ testing‚ and modification of a hypothesis. Everyone from scientist‚ mathematicians and even you can use the scientific method. We are interested in using the scientific method because we can solve problems or answer scientific
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and made sure that it wasn’t offensive. Limitation I was a lone researcher‚ who was inexperienced and had time constraint. All this affected the validity of my whole research. All these have affected my choices in my research such as; the various methods I can and cannot use. However there was also limitation to my research. There was not many resources and secondary research for me to use. When looking for journals related to my hypothesis‚
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is taken in. So you will know that the first step will be bigger than the second step‚ the reaction will be endothermic. But if‚ the second step will be bigger than the first step‚ the reaction will be exothermic. Calculations Variables Fair test- The temperature was measured every 20 seconds. The Reactant was measured properly‚ so there is no mistake. But‚ I think that the results got affected by the reason that the cup is not a closed system. There was no covering on the cup when reaction
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velocities was only 0.067m/s. There are many reasons that that difference occurs. First of all‚ the experiment wasn’t taken place in an airtight vacuum‚ therefore air resistance played a part in it. If the air conditioner was on for one part of the test‚ and off for another‚ the data would be completely different. Also‚ the friction between the lever and marble could have been different each time; it’s subject to human error. From this experiment you can’t really perfectly prove that objects of different
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nature. a. T *b. F 5. Fundamental research has little practical relevance. a. T *b. F 6. Managers with knowledge of research have an advantage over those without. *a. T b. F 7. Being knowledgeable about research and research methods helps professional managers to: a. Identify and effectively solve minor problems in the work setting. b. Know how to discriminate good from bad research. c. Appreciate and be constantly aware of the multiple influences and multiple effects of
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researchers recommend the following: 1. Conduct more reliable test using varied plants and test whether the growth enhancer will really help in faster plant growth. 2. Apply different measurement of the materials. Since putting a lot the orange peel to the plant gives faster reaction‚ try to apply less amount of it and test it. 3. Make one or more of the growth enhancer‚ and with different measurement of the materials‚ test whether it is more effective if you apply more orange peel or if
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Blank blank Psychologists use a variety of research methods to study behavior. Three of the main research methods used are: case study‚ correlation study‚ and experiment. A. Discuss one advantage of each research method listed above: A typical advantage of a case study is that they provide detailed information about the case and what is being studied. A typical advantage of a correlation study is that they examine‚ reveal‚ compare‚ test‚ and describe relationships between two variables; they
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discussion of the key vendors operating in this market. Key Regions• Americas• EMEA• APACKey Vendors• Agilent Technologies Inc.• Endress+Hauser AG• Siemens AG• Trescal Inc.Other Prominent Vendors• ABB • Danaher • GE • Micro Precision Calibration • Optical Test and Calibration • Rohde & Schwarz • SIMCO Electronics • Sulzer • Tradinco Instruments • Transcat Key
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Physical Fitness test‚ or Pt test consist of a two mile run‚ push ups and sit ups‚ each event is graded based on age‚ and sex. There is a simple pass or fail in each category and this is based on how many repetitions‚ whether it being sit-ups or pushed up‚ the person can complete in a two minute time period. The two mile run is based on age‚ sex‚ and time‚ how long it takes the person to run the two mile long distance. Many soldiers are faced with the grueling problem of not passing this test based on
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Starting with a 4X10⁻⁴M KMNO₄ stock solution‚ dilute the stock to prepare the following four solutions using clean‚ dry test tubes: 4x10⁻⁴M‚ 2x10⁻⁴M‚ 1x10⁻⁴M and 0.5x10⁻⁴M and measure the absorbance of each solution‚ respectively. Use a spectrometer to determine the absorbance of each sample. Cuvettes are placed in the cells. Rinse the cuvette with deionised water and
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