be ‘Background music in a supermarket stimulates the consumer’s desire to buy more.’ I am going to conduct this research through using scientific experiment method. The main advantage of this method is its ability to limit alternative explanations and to infer direct causal relationships. I believe it is the best and only way to directly prove a cause and effect relationship between music and how much people buy. In addition‚ this experiment does not take up a lot of time and is not difficult to
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EFFECT OF ROOM TEMPERATURE ON THE BURN-RATE OF A CANDLE BURNS Have you ever wondered whether a candle burns more quickly on a hot day‚ than on a cold day? Or is it the other way around? This science fair project was carried out to compare how quickly a candle will burn at different room temperatures. The experiment was done by measuring how much of a candle will melt in 30 minutes when placed in an environment with surrounding temperatures of 20°C‚ 25°C and 30°C. Hypothesis A candle in a colder
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Introduction to the Scientific Method The scientific method is the process by which scientists‚ collectively and over time‚ endeavor to construct an accurate (that is‚ reliable‚ consistent and non-arbitrary) representation of the world. Recognizing that personal and cultural beliefs influence both our perceptions and our interpretations of natural phenomena‚ we aim through the use of standard procedures and criteria to minimize those influences when developing a theory. As a famous scientist once
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ME2135E Lab Report Flow Past an Aerofoil by LIN SHAODUN Lab Group Date A0066078X 2B 10th Feb 2011 TABLE OF CONTENTS EXPERIMENTAL DATA – TABLE 1‚ 2‚ 3 2 GRAPH – ⁄ 4 GRAPH – ⁄ 5 GRAPH – 6 SAMPLE CALCULATION 7 DISCUSSION 8 1 EXPERIMENTAL DATA Table 1: Coordinate of Pressure Tapping Tapping No. 1 2 3 4 5 6 7 8 9 10 11 Note: Table 2: Pressure Readings Manometer inclination: Pressure Readings Pitot Pressure Static Pressure Atmospheric Pressure
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measurements‚ and also as a result of errors associated with the actual method. Of course‚ due to the limitations of the procedure‚ they could not be eliminated completely‚ so I will explain what I did to reduce them to an acceptable level and how I could have improved my method to reduce them even further. Equipment justification The following table shows the reasons for my choice of equipment in carrying out my method. Equipment | Justification | 100 cm3 burette | I needed to accurately
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Scientific method is a prepared‚ logical sequence of steps to efficiently and consistently research a problem. Through using a major research design‚ following the steps of the sociological scientific method will help you to reach a conclusion on any given subject. The steps of the scientific method include defining the problem‚ reviewing the literature‚ forming a hypothesis‚ collecting and analyzing data‚ and developing a conclusion. Together‚ these five steps serve to create a solution or answer
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SCIENTIFIC REPORT ON THE EFFECT OF WAVELENGTH ON PHOTOSYNTHESIS Red wavelengths will increase the rate of photosynthesis to a greater degree than blue or green wavelengths and thus will be the most optimal for plant growth. This hypothesis will be tested under laboratory conditions using silver beet extracts and DCPIP under different wavelengths and assessing the photosynthetic qualities using a spectrometer at 605nm. Photosynthesis is the process by which the suns visible light (electromagnetic
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1. Criminologists use scientific methods to study the nature‚ extent‚ cause‚ and control of criminal behavior. 2. Criminology is an academic discipline that makes use of scientific methods to study the nature‚ extent‚ cause‚ and control of criminal behavior. 3. Deviant behavior: departs from social norms 4. Criminologists who devise valid and reliable measures designed to calculate the amount and trends of criminal activity fall under which sub-area of the criminological enterprise? Criminal
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the scientific method. Describe an experiment of your choice‚ which demonstrates the basic considerations that must be taken in the design of a good‚ manipulative experiment. Now that you know some details of how scientists solve problems‚ how might you apply that knowledge to your daily life? A: The scientific method is one of the most if not the most important method that scientists use to learn about the earth. The goal is to apply the scientific method to determine a cause and effect relationship
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DISCUSS THE FOLLOWING: DIVERSIFICATION According to investment word. Com diversification is a portfolio to reduce exposure to risk by combining a variety of investments‚ such as stock‚ bonds and real estate‚ which are unlikely to all move in the same direction. It can also be defined as manufacturing business terminology used to describe the act of increasing choices for when to order what supplies from whom to bring products to the market. Assof
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