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NUR 3405 Quiz 3, Questions and answers, rated A. 2022/2023/
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NUR 3405 Quiz 3, Questions and answers, rated A. 2022/2023/ What is the benefit complementarity defined as? - ✔✔researchers can avoid limits of a single approach What is the benefit prac... ticality defined as? - ✔✔gives flexibility to use the most practical method for specific questions instead of focusing just on one method What is enhanced validity? - ✔✔when using mixed methods a hypothesis or model is better supported by multiple sources and types of data What is triangulation? - ✔✔a convergent design that is used to obtain different but complimentary data about the central phenomenon being studied What is the goal of triangulation? - ✔✔to converge on the "truth" about a problem or phenomenon by allowing the limitations of one approach to be offset by the strengths of another How is data chosen for a triangulation/convergent study? - ✔✔quantitative and qualitative data are collected simultaneously with equal priority (QUAL+QUAN) What is the structure of instrument/intervention development? - ✔✔qualitative data is the basis for developing instruments/intervention, followed by quantitative scales for rigorous testing What is the structure of hypothesis generation and testing? - ✔✔qualitative data to identify patterns or themes, quantitative scales to test and confirm larger samples What is the structure of explication? - ✔✔quantitative data to provide relationships/descriptions but fail to explain why they are related, qualitative data is used to explicate the meaning of quantitative descriptions or relationships What is a concurrent design? - ✔✔qualitative and quantitative data are collected at the same time What is a sequential design? - ✔✔qualitative and quantitative data are collected in phases What is QUAL/quan? - ✔✔mixed method where the dominant approach is qualitative What is QUAN/qual? - ✔✔mixed method where the dominant approach is quantitative What is QUAN --> qual? - ✔✔first quantitative data is collection is dominant and then qualitative data is collected after What is QUAL + quan? - ✔✔both data collections occur concurrently What is the purpose of a clinical trial? - ✔✔to develop clinical interventions and test their efficacy and effectiveness What is Phase I of the clinical trial? - ✔✔designed to establish safety, tolerance, and dose of the intervention; focus is on developing the best treatment What is Phase II of the clinical trial? - ✔✔pilot test, tests if the intervention is feasible and acceptable and holds its promise, this phase is designed as a small-scale or quasi-experiment What is Phase III of the clinical trial? - ✔✔tests the interventions efficacy and if it is more efficacious than usual care What is Phase IV of the clinical trial? - ✔✔tests the effectiveness of an intervention in the general population What is nominal data? - ✔✔involves using numbers simply to categorize attributes ex: 1 male, 2 female, etc (categorical) What is ordinal data? - ✔✔ranks people on an attribute ex: 5 extremely agree, 4 agree, 3 neutral etc (categorical) What is interval data? - ✔✔ranks people on an attribute and specifies the distance between them, each interval has to be equal difference 100-120 is equal to 150-170 (continuous) [Show More]
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