Assignment Question
Answer all questions for section 2 then update the page on the checklist: Use a power analysis to determine sample size and include: • Justification for the effect size, alpha level, and power level chosen. • Cite the source for calculating or the tool used to calculate the sample size.
Instrumentation and Operationalization of Constructs For published instruments provide: • Name of developer(s) and year of publication. • Appropriateness to the current study. • Published reliability and validity values relevant to their use in the study. • Where and/or with what populations the instrument was previously used and how validity/reliability are/were established in the study sample. Operationalization For each variable describe: Its operational definition. How each variable is measured or manipulated. How the variable/scale score is calculated, what the scores represent, and an example item.
Data Analysis Plan Identify software used for analyses. Provide explanation of data cleaning and screening procedures as appropriate to the study. Restate the research questions and hypotheses here as written in Section 1. Describe in detail the analysis plan including the elements below including: • Statistical tests that will be used to test the hypothesis(es). • Procedures used to account for multiple statistical tests, as appropriate. • Rationale for inclusion of potential covariates and/or confounding variables. • How results will be interpreted (key parameter estimates, confidence intervals and/or probability values, odds ratios, etc.).
Threats to Validity Describe threats to external validity (for example, testing reactivity, interaction effects of selection and experimental variables, specificity of variables, reactive effects of experimental arrangements, and multiple-treatment interference, as appropriate to the study) and how they will be and/or were addressed. Describe threats to internal validity (for example, history, maturation, testing, instrumentation, statistical regression, experimental mortality, and selection-maturation interaction, as appropriate to the study) and how they will be and/or were addressed. Describe any threats to construct or statistical conclusion validity.
Ethical Procedures Agreements to gain access to secondary data set (include actual documents in the IRB application). Describe the treatment of human participants as defined by secondary data set materials to include actual documents in the Institutional Review Board [IRB] application): • Institutional permissions, including IRB approvals that are needed (proposal) or were obtained (completed doctoral study); include relevant IRB approval numbers in the final doctoral study. • Ethical concerns related to recruitment materials and processes as described in secondary data set materials • Ethical concerns related to data collection as described in the secondary data set materials such as participants refusing participation or early withdrawal from the study and response to any predicable adverse events) and a plan to address them.
Describe anonymity and security of data, including issues of: • Whether data are anonymous or confidential and any concerns related to each. • Protections for confidential data (data storage procedures, data dissemination, who will have access to the data, and when data will be destroyed). Other ethical issues as applicable (these issues could include using secondary data within one’s own work environment, conflict of interest or power differentials.
Summary Summary of design and methodology of the method of inquiry as described in Section 2. Transition sentence to Section 3.
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