APA 2180 Study Guide - Final Guide: Cultural Anthropology, Natural Sciences And Engineering Research Council, Bracketing
4 Apr 2016
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Quanitaive: the sample is key for. Uses probability and non- probability sampling (although not desirable) Recall surveys (anything that requires them to think back) Web surveys (anonymity, lots of data in short amount of ime, no control over respondence, younger users) Qualitaive: the sample is key for: All types use some form of mathemaical process to randomly select paricipants. Quesions that are beyond the respondents capabiliies. Example quesions: how many minutes do you spend in. 1-3 imes, 3-5 imes, 5-7 imes, 7-9 imes (overlapping) When individual distorts answer to make themselves look good, be consistent with social norms. The true experiment (gold standard) 7 parts. No random assignment 1 group, muliple pretests and postests. No random assignment, pretest treatment postest treatment- postest. Ability to eliminate alternaive explanaions of the dependent variable. Random assignment but treatments given in diferent orders, post-tests. Random assignment, pretest for some groups, treatment, post-test.
