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Do the methodology part according to the format. Objectives Research question: Is increased alcohol use related to higher prevalence of

November 15, 2024

Do the methodology part according to the format.

Objectives

Research question: Is increased alcohol use related to higher prevalence of depression?

Ho: Alcohol use does not have an effect on depression screening risk.

Ha: Alcohol use has an effect on depression screening risk.

Methodology

(this is called Procedures in the document, but he wants it called Methodology)

Research Design

The research design should be identified and should be appropriate to answer the research

question(s) under study. Describe the type of research proposed (e.g. experimental,

correlational, survey, qualitative) and specific study design that will be used.

Sample

Describe the sampling approach to be used. Identify the procedures that will be used to recruit,

screen, and follow study volunteers. Specifically define the study sample (number of subjects to

be enrolled, characteristics of subjects to be included in and excluded from the research, and

whether this will be a random or convenience sample).

Measurement/Instrumentation

Identify the variables of interest and study endpoints (where applicable). Justify measurement

techniques selected. Provide information regarding the validity and reliability of selected

measures.

Detailed Study Procedures

Methods for collecting data and for avoiding / minimizing subject risks should be included.

Include a timeline for subject participation in the project. Identify how subject confidentiality

will be safeguarded (plans for coding data and for securing written and electronic subject

records). Indicate how long personal information will be stored once the study is completed.

Methods will vary with the research approach used (qualitative, quantitative). The selected

methods should be sufficiently described to justify the use of the approach for answering the

defined research question. Methods should also be described in adequate detail so that IRB

members may assess the potential study risks and benefits.

Internal Validity

Threats to internal / external validity should be considered. Describe measures that have been

taken to avoid study bias.

Data Analysis

Specify the analytic techniques the researcher will use to answer the study questions. Indicate

the statistical procedures (e.g. specific descriptive or inferential tests) that will be used and why

the procedures are appropriate.

>Biology homework help

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