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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Dakshayini posted an Question
October 11, 2020 • 13:43 pm
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30 points
30 points
- UGC NET
- Commerce
24. a research intends to explore the effect of possible factors for the organization of effective mid-day meal interventions. which research method will be mos
24. A research intends to explore the effect of possible factors for the organization of effective mid-day meal interventions. Which research method will be most appropriate for this study? (A) Historical method (B) Descriptive survey method (C) Experimental method (D) Ex-post facto metho
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Rucha rajesh shingvekar
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after-the-fact research Ex post facto study or after-the-fact research is a category of research design in which the investigation starts after the fact has occurred without interference from the researcher.
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Priya gulani
option d Sometimes you want to study things you can't control - things you can't ethically or physically control. For instance, you can't make someone overweight to study the effects it has on their brain. You can't alter someone's eyesight to see how it affects their motor skills. Ex post facto study or after-the-fact research is a category of research design in which the investigation starts after the fact has occurred without interference from the researcher. The majority of social research, in contexts in which it is not possible or acceptable to manipulate the characteristics of human participants, is based on ex post facto research designs. It is also often applied as a substitute for true experimental research to test hypotheses about cause-and-effect relationships or in situations in which it is not practical or ethically acceptable to apply the full protocol of a true experimental design. Despite studying facts that have already occurred, ex post facto research shares with experimental research design some of its basic logic of inquiry. .
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Rucha rajesh shingvekar
option (d) ex post facto method
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how sir
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after-the-fact research Ex post facto study or after-the-fact research is a category of research design in which the investigation starts after the fact has occurred without interference from the researcher.
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explain plz
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The assignment of subjects to different groups is based on whichever variable is of interest to the researchers. For example, a researcher is interested in how weight influences self-esteem levels in adults. ... This is an ex post facto design because a pre-existing characteristic (weight) was used to form the groups.
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Rucha rajesh shingvekar Best Answer
The assignment of subjects to different groups is based on whichever variable is of interest to the researchers. For example, a researcher is interested in how weight influences self-esteem levels in adults. ... This is an ex post facto design because a pre-existing characteristic (weight) was used to form the groups.