| Course | PUBH 9101 Completing Doctoral Capstone I |
|---|---|
| Week | Week 9 |
| Paper type | Peer stall test discussion |
| Length | About 560 words, 4 pages |
| Format | Discussion post, APA 7 citations |
| School | Walden University |
| Program | PhD in Public Health |
| Updated | October 2026 |
Free sample paper for PUBH 9101 Week 9
Week 9 Discussion: Peer Stall Test
Where a Stranger Stopped: A Peer Stall Test of a Pool Inspection Capstone's Working Document, Recording the First Step a Classmate Could Not Follow and How It Was Repaired
Main Post
For this week's stall test, I'm asking one classmate to read my working document in order, acting as the Alder County division's data analyst, and to report only the first place where they cannot continue without asking me something. Please give no general feedback. My question is whether pools in each risk tier kept failing on critical items from one routine visit to the next less often once the invented county moved to tiered scheduling. The working document includes definitions, an eleven-step extraction and pairing procedure, a source access table and a dependency sequence. If you reach the end without stalling, tell me that too.
Reply From Rosa
I stalled at step 7 of the procedure. It tells me to line up each facility's routine visits by date and pair each with the next, skipping anything that is not routine. When I looked at the sample records in your appendix, two inspections at the same spa, nine days apart, were both coded routine. The second one only checked the items cited in the first. It looks like a follow-up that was coded as routine. If I pair them, the second inspection will probably show the same problem not yet fixed, or none at all, and either way it is not a fresh routine visit. Step 7 gives me no way to recognize this, so I cannot go on without asking you how to treat it.
Response to Rosa
Thank you, that's exactly the kind of stall I needed to find. You're right that a miscoded follow-up would distort the outcome. Pairing a routine inspection with a disguised follow-up would count a single unresolved problem as a repeat, inflating the repeat rate, or count a quick fix as a clean pass. Pools are closed on the spot fairly often when inspectors find serious problems; in one multistate analysis, 12.3% of routine inspections ended in immediate closure (Hlavsa et al., 2016), and each closure is followed by a re-inspection that may be miscoded.
I've added a rule to step 6: any inspection coded routine that occurs within 21 days of a previous inspection at the same facility that found a critical violation or closed the facility is reclassified as a follow-up and set aside. I'll also report how many inspections the rule reclassifies by season and district, because a change in coding habits around the switch could itself create an artifact in the time series (Lopez Bernal et al., 2017).
I chose 21 days after checking the division's guidance, which asks inspectors to return within two weeks of a critical finding, and adding a week for scheduling delays. The threshold is a judgment, so the analysis will repeat with 14 and 28 days to show whether results depend on it. Making the rule explicit, and testing its sensitivity, is better than leaving the analyst to guess, since unstated choices in a quasi-experiment are exactly where hidden bias enters (Shadish et al., 2002).
Would you read on from step 7 with the new rule and tell me where you stall next? I'll keep repeating the test until a reader gets through the whole document without asking anything.
References
Hlavsa, M. C., Gerth, T. R., Collier, S. A., Dunbar, E. L., Rao, G., Epperson, G., Bramlett, B., Ludwig, D. F., Gomez, D., Stansbury, M. M., Miller, F., Warren, J., Nichol, J., Bowman, H., Huynh, B.-A., Loewe, K. M., Vincent, B., Tarrier, A. L., Shay, T., . . . Beach, M. J. (2016). Immediate closures and violations identified during routine inspections of public aquatic facilities: Network for Aquatic Facility Inspection Surveillance, five states, 2013. MMWR Surveillance Summaries, 65(5), 1-26. https://doi.org/10.15585/mmwr.ss6505a1
Lopez Bernal, J., Cummins, S., & Gasparrini, A. (2017). Interrupted time series regression for the evaluation of public health interventions: A tutorial. International Journal of Epidemiology, 46(1), 348-355. https://doi.org/10.1093/ije/dyw098
Shadish, W. R., Cook, T. D., & Campbell, D. T. (2002). Experimental and quasi-experimental designs for generalized causal inference. Houghton Mifflin.
Reading the PUBH 9101 Week 9 instructions
Stall test or walkthrough assignments ask candidates to have a peer attempt to follow their working document and report where they cannot continue. Prompts typically set rules for the reader, ask for a report of the first stopping point and require the candidate to repair the document. Instructors value tests that produce a specific, actionable finding. Exchanges that drift into general feedback, or in which the candidate defends the original wording rather than repairing it, tend to receive less credit, because the goal is a document a stranger could run.
How this PUBH 9101 Week 9 example is built
The exchange has three parts. The candidate's opening post sets the rules: read in order, act as the analyst, report only the first stall. The classmate's report quotes the step, describes the records that caused the halt and explains why the procedure gave no way forward. The candidate's response explains how the problem would bias the outcome, cites the frequency of closures that lead to re-inspections, adds an explicit rule with a reason for its threshold, commits to sensitivity analyses and reporting how many inspections the rule affects, and invites the classmate to continue. The candidate's response gives the reason for the chosen threshold, drawn from the division's own guidance on return visits, and commits to reporting how many inspections the new rule reclassifies by season and district.
Reading the PUBH 9101 Week 9 rubric
Graders typically assess the clarity of the test's rules, the specificity of the stall reported, the quality of the repair and the candidate's openness. Rules that limit feedback to the first stall earn credit because they keep the test focused. A repair that adds an explicit, justified rule, rather than a vague clarification, shows rigor. Testing the rule's sensitivity demonstrates awareness that thresholds are judgments. Watching for coding changes around the switch shows understanding of time series threats. Inviting the reader to continue shows the candidate treats the test as ongoing. Graders also look for gratitude and openness in the candidate's reply, since the exchange models how capstone teams handle criticism. Reporting how many records a new rule changes lets readers judge its impact on the results.
Common PUBH 9101 Week 9 mistakes, and how to avoid them
Choose a classmate who does not know your study and give them strict rules: read in order, act as the person who would run the study, and report only the first place they stop. When they report, resist explaining what you meant; instead, change the document so the next reader does not stop there. Make any new rule explicit and say why you chose it. Test whether your results depend on the rule. Ask the reader to continue. If you need help writing a repair for a step a reader could not follow, we can prepare one with you.
Get a PUBH 9101 Week 9 example written to your instructions
Post or paste the plan you want tested, plus any classmate plan you owe a test, and the Week 9 prompt and rubric. The exchange sets reading rules, reports the first stall, shows the repaired step and runs the return test under identical rules. First exchange free, delivered in 24 to 48 hours; the classmate and the sealant plan are fictional.
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- PUBH 9101 Week 3: Procedure Draft
- PUBH 9101 Week 4: Source Access Plan
- PUBH 9101 Week 5: Dependencies Plan
- PUBH 9101 Week 6: Sizing Arithmetic
- PUBH 9101 Week 7: Contingency Note
- PUBH 9101 Week 8: Out-of-Scope Statement
- PUBH 9101 Week 10: Promise Audit
- PUBH 9101 Week 11: Working Document
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PUBH 9101 Week 9 questions, answered
Where can I find a free PUBH 9101 Week 9 sample paper?
The full Week 9 stall test exchange is shown above, for a pool inspection capstone's working document.
What are the rules of the test?
Read in order, act as the department's analyst, and report only the first place progress stops.
Where did the classmate stall?
At the pairing step, where a follow-up visit had been coded as routine.
What rule was added?
A routine-coded inspection within 21 days of a visit finding a critical violation or closure is treated as a follow-up.
How is the rule's threshold tested?
By repeating the analysis with 14-day and 28-day thresholds.