PHE 423 is SNHU’s Evaluation Methods in Public Health course. It centers on evaluation methods in public health: purposes of evaluation, the CDC framework, RE-AIM, logic models, evaluation questions, process and outcome evaluation, designs from pre-post to comparison groups, indicators and data sources, data collection and analysis, threats to validity, reporting and helping stakeholders use findings. Every module below opens a full sample paper or takes a free request for one; searches like "phe 423 module 3", "PHE423 sample paper" and "PHE 423 milestone example" land on this page.
What PHE 423 is really about
PHE 423 is the evaluation course in SNHU's BS in Public Health, where instructors reward evaluations a real agency could run and act on. Strong work starts with stakeholders and a logic model, asks a few clear questions, measures implementation as well as outcomes, chooses the strongest design the setting allows, names threats to validity and reports results in a form decision makers can act on.
The samples are set in a composite river city of about 38,000 people in southeast Missouri, where the fire department and county health department began installing free sealed ten-year smoke alarms in older rental homes after three deaths in house fires in one winter. Crews install alarms door to door in two neighborhoods, and a third neighborhood is scheduled for next year. The city, program and residents are illustrative.
What PHE 423’s modules ask for
Across eight modules, PHE 423 typically asks for discussions on the purpose of evaluation and on choosing a design, short papers on frameworks, logic models and data analysis, and two projects: an evaluation plan and an evaluation report.
Where students lose points in PHE 423
The most common PHE 423 deduction is an evaluation that measures only what a program did, such as alarms handed out, and never whether it worked, such as alarms still working a year later. The second is a design that cannot answer the evaluation questions, for instance claiming a program cut fire injuries from a single year's before-and-after count. Graders also mark down evaluations planned without stakeholders, logic models with no assumptions and reports written for researchers rather than for the people who decide. The fix is to start from the program's theory and follow it all the way to use.
The PHE 423 drawers
PHE 423 Module 1 Discussion example
As the course opens, a composite evaluator of a free smoke alarm program in a Missouri river city contrasts a famous trial in which giving out alarms changed nothing, because most were never installed or kept working, with a Dallas program in which installing them cut injuries, and argues that evaluation exists to find out which story a program is living, drawing on DiGuiseppi and colleagues, Yellman and colleagues and the CDC evaluation framework. Full sample paper, read it free.
PHE 423 Module 2 Frameworks Short Paper example
A short paper that plans the evaluation of a free smoke alarm installation program in a composite Missouri river city using two frameworks: the CDC's six steps, from engaging fire crews, landlords, tenants and funders to ensuring use, and RE-AIM's five dimensions, reach into high-risk homes, effectiveness, adoption by landlords and fire stations, implementation fidelity and maintenance of working alarms, and explains what each framework adds, drawing on the CDC framework, Glasgow and colleagues and DiGuiseppi and colleagues. Full sample paper, read it free.
PHE 423 Module 3 Logic Model Short Paper example
A short paper that builds a logic model for a free smoke alarm installation program in a composite Missouri river city, from inputs such as crews, grant-funded ten-year alarms and landlord agreements through door-to-door activities and outputs to short-term outcomes of working alarms and tenant knowledge, intermediate outcomes of alarms that stay working and long-term outcomes of fewer fire injuries and deaths, names the assumptions at each arrow and turns the weakest links into five evaluation questions, drawing on the Kellogg guide, Yellman and colleagues and DiGuiseppi and colleagues. Full sample paper, read it free.
PHE 423 Module 4 Discussion example
A discussion in which a composite evaluator weighs designs for a Missouri river city's smoke alarm program, a randomized trial the fire chief will not accept, a simple before-and-after count that cannot separate the program from chance and a comparison with the neighborhood scheduled for next year, and chooses the staggered comparison because it is fair to residents and answers the first question within a year, drawing on DiGuiseppi and colleagues, Glasgow and colleagues and the CDC framework. Full sample paper, read it free.
PHE 423 Module 5 Project One example
A Project One evaluation plan in which a composite student lays out how a Missouri river city will judge its free smoke alarm program over one year: stakeholders and their questions, process and outcome questions, a staggered comparison with the neighborhood served next year, indicators with data sources, a random sample of homes revisited at twelve months, analysis, ethics, a timeline and a budget, drawing on the CDC framework, RE-AIM, the Kellogg logic model guide and two smoke alarm studies. Full sample paper, read it free.
PHE 423 Module 6 Analysis Short Paper example
An analysis paper in which a composite student works through a year of data from a Missouri river city's smoke alarm program: 62% of eligible homes reached, why the rest were missed, installation checks, working alarms in 90% of revisited homes against 46% in the neighborhood still waiting, confidence intervals, a worst-case check for homes never reached and why two fire injuries prove nothing, drawing on DiGuiseppi and colleagues, Yellman and colleagues and RE-AIM. Full sample paper, read it free.
PHE 423 Module 7 Project Two example
A Project Two evaluation report in which a composite student presents a Missouri river city's first-year smoke alarm findings to the people who decide: an executive summary a commissioner can read in two minutes, methods in brief, findings on reach, installation quality and working alarms, limits stated plainly, five recommendations ranked by cost and a dissemination plan matched to the commission, the fire department, landlords and residents, drawing on the CDC framework, RE-AIM, the Kellogg guide and two smoke alarm studies. Full sample paper, read it free.
PHE 423 Module 8 Discussion example
A closing discussion in which a composite student looks back on evaluating a Missouri river city's smoke alarm program: how the biggest lesson was that a count of alarms handed out says almost nothing, how stakeholders shaped a fairer design, how reach turned out to matter as much as results and what the student will do differently when evaluating a program at work, drawing on the CDC framework, RE-AIM and DiGuiseppi and colleagues. Full sample paper, read it free.
Your classroom shows something else?
Southern New Hampshire University revises courses; module counts and deliverables shift between terms. Send what your classroom shows and the desk matches it exactly.
Using a PHE 423 sample the right way
Read a PHE 423 sample by checking whether the evaluation measures implementation and outcomes, whether the design fits the questions, whether threats to validity are named and whether results are reported for the people who will decide. For PHE 423, bring the prompt, your program or the course case and the rubric; a first custom sample is returned free in 24-48h.
PHE 423 questions, answered
What does PHE 423 cover?
Evaluation frameworks, logic models, evaluation questions, process and outcome evaluation, designs, data collection and analysis, validity and reporting results.
Do I need statistics for PHE 423?
Basic statistics such as percentages, rates, confidence intervals and simple comparisons are used, with emphasis on interpretation.
What makes a strong PHE 423 evaluation?
Stakeholder input, a logic model, clear questions, process and outcome measures, the strongest feasible design, honest limits and a usable report.