___________ investigators strive to identify the causes or outcomes of pre-existing disparities among groups of individuals?
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Answer: D. Causal-comparative research
Explanation
Causal-comparative researchers strive to identify causes or outcomes of pre-existing disparities among groups. The investigator observes existing group differences and works backward to find potential triggers. This approach bridges the gap between descriptive studies and true experimental research. Pre-existing groups are selected because ethical or practical constraints prevent random assignment. Statistical matching techniques help control for extraneous variables in causal-comparative studies. Researchers look for patterns connecting group traits to subsequent observed outcomes.
Researchers study existing student cohorts to see how prior preschool attendance affects grades. Economists compare employment rates across regions with different minimum wage laws. Psychologists examine stress levels among workers in high-demand versus low-demand jobs. Experimental research involves active manipulation rather than observing pre-existing group disparities. Historical research focuses exclusively on past records rather than contemporary group comparisons. Basic research explores fundamental scientific principles rather than applied group differences.
Related questions
Q1. ___________ is a naturalistic inquiry process aiming for an in-depth grasp of social phenomena within their native environment?
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Answer: D. Qualitative
Qualitative research is a naturalistic inquiry aiming for in-depth understanding of social phenomena. It investigates phenomena within their native environment without artificial laboratory controls. Researchers focus on...
Q2. ____________ functions as a qualitative technique?
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Answer: C. Historical research
Historical research functions as a qualitative investigative technique examining past events and primary documents. Researchers analyze archival records and artifacts to interpret historical contexts and human experience...
Q3. ___________ denotes research formulated to resolve specific practical dilemmas or address specific inquiries?
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Answer: C. Basic Research
Basic research is formulated to expand fundamental knowledge and address specific theoretical inquiries. Investigators conduct basic studies to understand primary principles of phenomena. This research type seeks to answ...
Q4. ____________ design is utilized because a pre-existing trait (weight) was employed to constitute the groups?
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Answer: D. Ex post facto
Ex post facto designs are utilized when pre-existing traits are used to form study groups. Researchers study existing group differences after the independent variable has already occurred. This design prevents random ass...
Q5. __________ to observe the alterations triggered in the subsequent variable constitutes part of experimental research?
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Answer: B. Manipulation
Variable manipulation is required in experimental research to observe subsequent alterations in dependent measures. Researchers actively change independent conditions to test hypotheses about direct cause-and-effect rela...
Q6. A category of research ___________ that pursues action (or modification) alongside research (or comprehension) concurrently is termed action?
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Answer: A. methodologies
Action research employs specific methodologies that pursue action and research simultaneously. Practitioners use this dual approach to solve local problems while studying them. Methodologies in action research bridge the...