2 September 2014 Chapter 1 Review 1. Describe the characteristics of science. A. The characteristics of science are observations‚ search for regularities‚ process the information‚ and self-corrections. Science is based upon observations that incorporate our senses‚ or instruments that extend our senses‚ to interpret natural experiences. Science is a searh for regularities. These regularities may include observed phenomena or patterns in nature. After observations have been recorded about regularities
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TOPIC III : Sociological Research Methods and Designs QUESTION : Distinguish between a hypothesis and a theory. INTRODUCTION: Sociological research refers to research conducted by social scientists which follows a systematic plan. The emphasis is on the collection of data that is valid reliable and dependable. There are two broad traditions that have been highlighted in the study of sociology which are positivism and interpretivism.
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hand‚ in their mind and come up with a conclusion of what occurred. Also I believe that the mindset is one that can be taught through training and experience. The scientific method is a systematic approach of observation‚ hypothesis formation‚ hypothesis testing and hypothesis evaluation that forms the basis for modern science. There are anywhere from five to eight steps in the scientific method. However‚ all versions of the scientific method involve the person trying to solve the problem experimenting
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Essay Questions Q: Summarize the steps of 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
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News has many newspapers and magazines displayed in racks outside the venue‚ some in English and some in other languages. Develop a Hypothesis: My hypothesis is that the venue serves a broad range of people who are interested in non-local newspapers and magazines‚ in local newspapers and magazines‚ or in picking up a beverage or other sundries. My hypothesis is based on the following observations: there are many newspapers and magazines in several different languages on display outside the venue;
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so that I can be confident in answers I find. I will think through various possibilities using the Scientific Method to come to an answer to my original question. Observation is done first by me so that I know how I want to go about my research. Hypothesis is the answer I will find. Prediction is my specific belief about scientific data. The experiment is the tool that I invent to answer the question and conclusion is the answer that the experiment gives. OBSERVATION: This step could be called ‘research
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begins the body of the research report. Center the title at the top of the page. Start the introduction with a statement of the research problem. Then‚ cite the relevant research. The literature review provides a context and rationale for the hypothesis that is under investigation. Mainly cite primary sources. Paraphrase rather than quoting directly from the past literature and document the source by listing the authors name and year of publication in parenthesis. When documenting‚ you can use
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experiment to test a hypothesis. The number of steps of the scientific method isn’t standard. Some texts and instructors break up the scientific method into more or fewer steps. Some people start listing steps with the hypothesis‚ but since a hypothesis is based on observations (even if they aren’t formal)‚ the hypothesis usually is considered to be the second step. Here are the usual steps of the scientific method. Scientific Method Step 1: Make Observations You may think the hypothesis is the start of
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research because it has a short life cycle about two weeks and it is easy to keep large numbers of them (Manning). Two groups of this species will be used‚ flies with normal wings and flies with vestigial wings. This experiment is going to test the hypothesis that there will be more number of flies with normal wings at the food site than the number of vestigial wings. Materials’ List: - A vial of flies with vestigial wings. - A vial of flies with normal wings. - A plastic box with holes on two
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YEAST LAB REPORT PART I: ALCOHOLIC FERMENTATION Research Question: What will be the effect of increasing the number of yeast cells on the rate of fermentation? State your answer as a general hypothesis: Rate of fermentation: Amount of CO2 gas produced over a unit of time METHODS Table 1: Contents of the Yeast Fermentation Tubes | |Volume (milliliters) That You Need to Add | |Fermentation
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