Social Studies, 05.05.2020 21:46 hii2857
Omar is a school superintendent who is trying to improve the selection process for teachers in his school district. Before implementing the selection test as a deciding factor in the hiring process, Omar decides to give the test to current teachers to see if the test can accurately differentiate the top performers from the mediocre and poor performers. After that, he compares the scores of the teachers to their performance ratings on appraisals. In this scenario, Omar is assessing the of the test. a. concurrent validity b. predictive validity c. test-retest validity d. face validity
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Social Studies, 22.06.2019 05:50
Attitudes toward homeless people. negative attitudes toward poor people are negative when a person is homeless? to find out, a common. are attitudes more description of a poor person is read to subjects. there are two versions of this description. one begins jim is a 30-year-old single man he is currently living in a small single-room apartment the other description begins jim is a 30-year-old single man. he is currently homeless and lives in a shelter for homeless people. otherwise, the descriptions are the same. after reading the description, you ask subjects what they believe about jim and what they think should be done to 26 him. the subjects are 544 adults interviewed by telephone. outline the design of this experiment.
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What is the end product of burning fossil fuels and where does it go?
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Which would best describe the central government that was created under articles of confederation
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Omar is a school superintendent who is trying to improve the selection process for teachers in his s...
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