The Scientific Method Portland Community College Staff* Version 42-0207-00-01 Lab RepoRt assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing
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BIOL 101 1. The Scientific Method a. Scientific Method Steps i. Step 1 Make Observations: A researcher thinks of a question after making an observation of something in life. 1. Scientists observed patterns in surveys that habitual coffee drinking reduced the risk for type 2 diabetes (Yamauchi et al). ii. Step 2 Propose a hypothesis: The researcher proposes a hypothesis to describe the observation that may be true or false. 1. Coffee and caffeine reduces the development of diabetes. iii. Step 3 Test
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ability to convince someone of opposing viewpoint but he fails to take into account the various other methods that can be used to test the argument. A well organized scientific study could explicate a lot of things about the argument. Coupled with scientific experiments which yeild results and conclusions could further strengthen or weaken the credibility of the argument and thus making these methods to be more efficient in testing a certain argument. Secondly the author does not take into account
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Criminal profiling‚ a practice initiated by the FBI‚ began in the 1970’s (James et al.‚ 2014; 542). Profiling is used by law enforcement officials for all types of crime‚ including serial killings‚ “to supply offender characteristics to help investigators narrow the field of suspects based on the characteristics of the crime scene and initial investigative information” (James et al.‚ 2014; 542). It is used to aide investigators in catching the killer or to link a person in custody to a crime‚ but
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period Racial Profiling vs. Criminal Profiling Justice is said to be blind‚ at least that is what the Supreme Court says. But in many instances‚ it has caused others to think differently. The scale on which justice is weighed has been corrupted from the inside and has caused this great controversial issue to rise. That issue is racial profiling and its implementation in police investigations and court systems. According to the American Civil Liberties Union‚ racial profiling is defined as the
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To create a whiskey‚ the grain used must first be germinated by soaking it in water and allowing it to sit. Once a sprout is formed‚ the grains are dried in a kiln to stop germination. The peat used to power the kiln can affect the final flavor of the whiskey. This process is called malting‚ and the newly formed product (no surprise) is the malt. Malting releases the soluble sugars in the grain that are needed for fermentation. Once the malt is made‚ it is ground down and cleaned‚ forming what is
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The Scientific Method This document will explain and record the information needed to complete the Scientific Method exercise. All information gathered in this exercise must be submitted on this form so it can be graded properly. Each time you have completed the required work save this document to your computer and then submit this document into MOODLE in the appropriate area. Each time you submit this document it should include the previous work. You will be using‚ updating and resubmitting
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DEFINITION: Quantitative methods are research techniques that are used to gather quantitative data — information dealing with numbers and anything that is measurable e.g. Statistics‚ tables and graphs‚ are often used to present the results of these methods. Quantitative research methods were originally developed in the natural sciences to study natural phenomena. However examples of quantitative methods now well accepted in the social sciences and education. Differences between parametric and
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The Scientific Method in Relation to Fingerprinting Although no one scientist is recognized as the inventor of the scientific method‚ its use in the scientific community believes to date back to 384-322 B.C. During this time‚ Aristotle recognized the importance of deriving reliable knowledge based on observation. As time progressed to the 1200s‚ Roger Bacon acknowledged the significance of the repeating cycle of observation‚ hypothesis‚ experimentation and verification‚ a scientific method that
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Material Scientific Method Matrix Research is a primary component of sociology. Valid and relevant sociological research is dependent upon a commitment to applying the scientific method in a systematic and organized way in order to ensure maximum objectivity and consistency in research. Complete the following matrix based on a social problem of your choice. The matrix will serve as a guide for creating a preliminary plan for the basic steps of the scientific method. Scientific Method Matrix
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