Assignment for NURS 6700 Week 8 (Epidemiology and Population Health, Walden University)
Assignment 3: Developing an Intervention and Determining the Impact
Sections 3 and 4 of Major Assessment 7: Using an Epidemiological Approach to Critically Analyze a Population Health Problem
This week’s assignment continues building your Major Assessment 7 (the capstone paper for the course). You develop Sections 3 and 4 based on the population health problem you selected in Week 3 and the work completed in prior weeks (including Sections 1 and 2 from Week 6).
Typical Prompt (reconstructed from student-uploaded documents for NURS 6700, with consistent structure in the closely related NURS 8310):
To Prepare:

Review the Major Assessment 7 Overview and guidelines in your course.
Review your previous submissions:
Week 3: Population health problem outline (person, place, time)
Week 4/6: Study design and research methods (Sections 1 and 2)
Week 5: Descriptive epidemiology
Week 7: Measures of effect (for context on impact)

Review Learning Resources on screening for disease, intervention development, program evaluation, and the use of epidemiologic data to support population health interventions.

The Assignment:
In a 4- to 6-page paper (not including title page and references), continue your Major Assessment 7 by writing Sections 3 and 4 as follows:
Section 3: Developing an Intervention

Propose a specific, evidence-based intervention (program, policy, or practice change) to address your selected population health problem.
Explain the rationale for the intervention using epidemiologic data (descriptive findings, measures of effect/association from Week 7, and study design considerations).
Describe how the intervention would be implemented, including target population, setting, components/activities, and how it addresses key determinants (environmental, psychosocial, genetic, behavioral, etc.).
Discuss how the intervention aligns with principles of epidemiology, evidence-based practice, and positive social change.

Section 4: Determining the Impact / Evaluation Plan

Describe how you would evaluate the effectiveness/impact of the proposed intervention.
Identify appropriate outcome measures (e.g., changes in incidence/prevalence, morbidity/mortality rates, health-related quality of life, disparities).
Specify evaluation methods (e.g., pre/post measures, comparison groups, process vs. outcome evaluation) and data sources.
Address potential challenges (bias, confounding, feasibility) and how they would be mitigated.
Discuss the anticipated impact on population health, nursing practice, and broader social change.

Additional Requirements (standard for this course):

Use APA 7th edition formatting (title page, level headings for each section, citations, reference list).
Support your paper with course readings plus a minimum of 5–7 scholarly sources.
Integrate epidemiologic concepts throughout.
Submit by Day 7 of Week 8.
Refer to the Week 8 Assignment Rubric for detailed grading criteria (focus on critical application of epidemiology, feasibility, evaluation rigor, and linkage to social change).

Note on Screening for Diseases:
The Week 8 Learning Resources and Discussion often focus on screening programs (e.g., “What might happen to cancer rates if existing screening tests were no longer used?” with examples like colorectal cancer). While the assignment itself centers on intervention development and impact for your selected problem, you may reference screening concepts if relevant to your topic (e.g., if your problem involves early detection).
Important Note:
The exact wording, page length, required headings, rubric details, and any instructor-specific customizations (including the full Major Assessment 7 guidelines) are provided in your Blackboard course under Week 8 > Assignments. Student documents consistently describe this as “Assignment 3: Developing an Intervention and Determining the Impact – Sections 3 and 4 of Major Assessment 7,” with a strong emphasis on using epidemiologic data to argue for the intervention and plan its evaluation.
This assignment advances you toward completing the full Major Assessment 7 in later weeks (often including a final synthesis or Section 5 on planning for evaluation in more depth).
There is also a Week 8 Discussion on Screening for Diseases, where students analyze how epidemiologic data support or argue against screening programs and their population health implications.

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