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Unformatted text preview: â–¡ Open-ended questions â–¡ Single systems designs: AB â–¡ ABAB â–¡ Experimental designs: Pretest, posttest control group â–¡ Posttest only control group â–¡ Quasi-experimental designs: Pretest, posttest non-equivalent comparison group â–¡ Simple interrupted time series â–¡ Interrupted time series with non-equivalent comparison group â–¡ Pre-Experimental One shot case study â–¡ 1 group pretest posttest â–¡ 3 Concept Notes Needs further study? Posttest only design with non-equivalent comparison group â–¡ Qualitative Approaches: Narrative â–¡ Phenomenological â–¡ Ethnographic â–¡ Grounded Theory â–¡ Case Study â–¡ Sampling frame â–¡ Study population â–¡ Purposive sampling â–¡ Simple random sampling â–¡ Quota sampling â–¡ Systematic random sampling â–¡ Theoretical sampling â–¡...
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This note was uploaded on 09/08/2010 for the course SCWK 242 at San Jose State.