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EDUC 815 Quiz Ethics and Overview of the Research Process Which of the following topics cannot be resolved through research? When analyzing the introduction of a mixed research study, which of the following quality criteria would you consider? When analyzing the discussion section of a qualitative research study, which of the following quality criteria would…
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EDUC 815 Quiz Quantitative Research Designs What is the important difference between the posttest-only control- group design and the posttest-only design with nonequivalent groups? Differential influence refers to ______. A eld experiment is an experiment that is conducted ______. A researcher studies a new mathematics program. At the beginning of the year, 100 students are…
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EDUC 815 Quiz Introduction to Quantitative Research In evaluation research, which type of assessment is concerned with whether there is a demand for a particular program? Determining the worth, merit, or quality of an evaluation object is known as which of the following? A researcher has developed a theory about a student’s motivation in school.…
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EDUC 815 Quiz: Descriptive and Casual-Comparative Designs The F ratio is computed to determine In comparing the mean performance of 25 athletes and 25 matched nonathletes, one should use the Use of the t test for a single mean requires Suppose you wish to examine the changes in attitudes toward school that occur as students…
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EDUC 815 Quiz: Correlational Designs If a researcher wishes to determine how well a combination of predictor variables correlates with a composite of several criterion variables, the appropriate statistical technique to use is The multiple correlation coefficient between predictor variables and grades is .50. This finding means that An important factor in deciding which correlational…
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The number of students who enter a classroom after the lesson has started is an example of The interpretation of an individual’s test score by comparing it to the scores earned by other individuals is referred to as A researcher records whether a particular student is on-task or off-task when the lesson begins, five minutes…
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EDUC 815 Quiz Experimental Designs An appropriate technique for determining the statistical significance of pretest-posttest change in experiments is Of the following experimental designs, the one that is weakest in internal validity is the The posttest-only control-group design has an advantage over the pretest- posttest control-group design when Conditions other than the naturally occurring target…
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Quiz: Ethics and Overview of the Research Process Intelligence is that which is measured by intelligence tests. This statement is an example of Studies that seek to identify the students who will drop out of high school or the students who will do well in college are examples of It is important to dehoax research…
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EDUC 815 Quiz Proposal Introduction The most important aspect of the introduction is to ________. The introduction can contain qualitative and quantitative research articles. The APA manual has guidelines for the information required in the introduction. Which areas found in Chapter 1 of a dissertation are similar to the introduction? As long as an article…
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EDUC 815 Quiz: Statistical and Sampling Techniques Stem-and-leaf displays are useful because they make it easy to Correlational statistics serve the purpose of determining Compared to the median, the mean One way to increase statistical power is to The mean and standard deviation of a sample’s distribution of scores on a measure can be used…
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EDUC 815 Quiz Institutional Review Board (IRB) Before starting on the IRB application you should review: confidentiality means that you know who gave what response, but you will keep their identity private. An example of confidentiality is: Consent information should include which of the following? Participation in a research study is voluntary Class assignments that…