| Course | PHLT 8060 Dissertation Seminar I |
|---|---|
| Week | Week 9 |
| Paper type | Research question draft |
| Length | About 790 words, 5 pages |
| Format | APA 7 student paper |
| School | Walden University |
| Program | PhD in Public Health |
| Updated | October 2026 |
Free sample paper for PHLT 8060 Week 9
Research Question Draft With a Glossary: Pinning Every Noun and Verb in a Question About Hepatitis B Birth Doses at Rural Hospitals to One Meaning
Student Name
Walden University
PHLT 8060: Dissertation Seminar I
Instructor Name
Month Day, Year
Research Question Draft With a Glossary: Pinning Every Noun and Verb in a Question About Hepatitis B Birth Doses at Rural Hospitals to One Meaning
The Question
For medically stable newborns of 2,000 grams or heavier delivered from January 2019 through December 2023 at the nine rural birthing hospitals that report to the state immunization registry, did the share whose registry record shows a hepatitis B dose dated the day of birth or the next calendar day change from the 30 months preceding July 1, 2021, to the 30 months that followed it, the date when the state ended its supply of newborn hepatitis B vaccine to hospitals?
Checking Each Term for a Second Meaning
A research question fails quietly when one of its words means two things to different readers, or to the same reader on different days. Booth et al. (2016) advise testing each key term by asking what a skeptical reader might take it to mean. Each noun and verb below was tested that way, and its second meaning is recorded with the reason it was set aside.
"Medically stable"
A second meaning is the clinician's judgment at delivery, which is not recorded in any dataset. The question uses an operational substitute: babies whose birth certificate records no NICU admission. National guidance ties the 24-hour recommendation to medical stability and a weight threshold (Schillie et al., 2018), and this substitute approximates the first part with data that exist.
"Born at"
A second meaning would include infants born elsewhere and transferred in. The question means the facility of birth recorded on the birth certificate, so transferred infants are counted where they were born.
"Report to the state immunization registry"
A second meaning would include hospitals that report occasionally. The question means hospitals that submitted newborn immunization records in every month of the study period, which applies to nine hospitals and excludes one private hospital with intermittent reporting.
"Recorded"
A second meaning is "given." The question asks about doses recorded in the registry, which captures doses given and reported but misses doses given and not reported. This choice is deliberate: the registry is the record that clinics and the state rely on, and a dose missing from it has practical consequences even if it was given.
"Differ"
A second meaning would imply a cause. The question uses "differ" to mean a difference in proportions between periods, estimated with a confidence interval, without attributing it to the policy change. Shadish et al. (2002) note that simple before-and-after comparisons cannot rule out other events in the same period, and the verb is chosen to claim only what the design supports.
"Ended its supply"
A second meaning is any change in vaccine policy. The question refers to one dated event: the state's announcement that, from July 1, 2021, hospitals would no longer receive state-supplied hepatitis B vaccine for newborns not eligible for the federal Vaccines for Children program.
Glossary
Table 1
Glossary of Terms in the Research Question
| Term | Definition used in the study | Data source | |
|---|---|---|
| Medically stable infant | Live-born infant with no NICU admission recorded | Birth certificate | |
| Birth weight of at least 2,000 grams | Recorded birth weight of 2,000 grams or more | Birth certificate | |
| Rural birthing hospital | One of nine hospitals with obstetric services in the six counties classified as noncore under the federal urban-rural scheme | State hospital licensing list | |
| Reporting hospital | Submitted newborn immunization records in every month, January 2019 to December 2023 | Registry submission log | |
| Birth dose recorded | Hepatitis B vaccine dose in the registry with an administration date equal to the birth date or the next day | Registry linked to birth certificate | |
| Before period | Births January 1, 2019, through June 30, 2021 | Birth certificate date | |
| After period | Births July 1, 2021, through December 31, 2023 | Birth certificate date | |
| Differ | Difference in proportions between periods with a 95% confidence interval | Analysis | |
Note. The state, its counties and its policy are composite; the classification scheme and data sources are of the kind available in most states.
What the Question Deliberately Does Not Ask
The question does not ask why doses were missed, whether coverage differs by maternal hepatitis B status or insurance, or whether coverage at individual hospitals changed differently. Hospital-level variation will be described as a secondary aim, but the question itself compares periods for the nine hospitals combined. Creswell and Creswell (2018) recommend a single central question supported by narrower sub-questions; the hospital-level description will appear as a sub-question in the prospectus.
Ready for Alignment
The question is now precise enough to be checked against the problem statement, which is the next week's task. Any sentence in the problem statement that uses a term in a sense the glossary has rejected will need revision.
References
Booth, W. C., Colomb, G. G., Williams, J. M., Bizup, J., & FitzGerald, W. T. (2016). The craft of research (4th ed.). University of Chicago Press.
Creswell, J. W., & Creswell, J. D. (2018). Research design: Qualitative, quantitative, and mixed methods approaches (5th ed.). SAGE.
Schillie, S., Vellozzi, C., Reingold, A., Harris, A., Haber, P., Ward, J. W., & Nelson, N. P. (2018). Prevention of hepatitis B virus infection in the United States: Recommendations of the Advisory Committee on Immunization Practices. MMWR Recommendations and Reports, 67(1), 1-31. https://doi.org/10.15585/mmwr.rr6701a1
Shadish, W. R., Cook, T. D., & Campbell, D. T. (2002). Experimental and quasi-experimental designs for generalized causal inference. Houghton Mifflin.
PHLT 8060 Week 9 instructions, in plain terms
The ninth assignment usually asks for a draft research question with a glossary of its key terms. Faculty expect a single central question that names the population, setting, period, measure and comparison, and a check of each important word for a second meaning a reader might assume. Each term should be defined operationally, with the data source that will identify it, so that the question is answerable as well as well worded. Verbs deserve as much attention as nouns, since a verb such as "affect" can imply a causal claim the design cannot support. Strong drafts also state what the question does not ask and how secondary aims will be handled. Length matters less than whether every word has one meaning and a job. Three pages is a common length.
How this PHLT 8060 Week 9 example is built
The paper states the full question first. A section explains why terms must be tested for second meanings, then takes six terms in turn: medically stable, with an operational substitute; born at, meaning facility of birth; reporting hospital, meaning complete monthly submissions; recorded, distinguished from given; differ, chosen to avoid causal implication; and ended its supply, tied to one dated event. A glossary table gives each term's definition and data source, with a note that the state is composite. A section lists what the question does not ask and how hospital-level variation will appear as a sub-question. A final section notes that the question is ready to be checked against the problem statement.
Reading the PHLT 8060 Week 9 rubric
Graders reward a question whose every term has one meaning and a data source. Questions that use terms loosely, or verbs that imply causation without a causal design, lose credit. Credit goes to testing each key term for a second meaning, choosing operational definitions that existing data can support, and explaining why each alternative meaning was set aside. A glossary that pairs definitions with sources shows the question is answerable. Stating what the question excludes and how secondary aims will be handled shows control of scope. Consistency with the earlier boundary memo and scope revision is checked. Accurate citations support definitions drawn from guidance or design texts, and clear formatting makes the glossary easy to consult.
PHLT 8060 Week 9 help: mistakes that cost marks
Research question drafts often look precise until a reader asks what one word means. Test every noun and verb by asking how a skeptical reader might take it, then fix the meaning and name the data source that will identify it. Watch verbs that imply causes. Put the definitions in a glossary. Say what the question does not ask. Hand the question to a classmate who has never seen the project and ask for each term to be explained back to you. Questions for other dissertation problems benefit from the same word-by-word check.
Get a PHLT 8060 Week 9 example written to your instructions
Paste your current question with any earlier versions, plus the Week 9 prompt and rubric. It returns as one bounded sentence, a glossary pairing each chosen meaning with the one refused, and a PEO, PICO or SPIDER check matched to your design. The first is free and comes back within 24 to 48 hours; the counties and form in this example are invented.
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PHLT 8060 Week 9 questions, answered
Isn't a forty-word research question too long?
Length matters less than whether each word has one meaning and a job. Every boundary in the example's question came from an argued decision in an earlier memo, and removing any of them would reopen an ambiguity. Committees generally prefer a long, exact question to a short one that leaves its limits for the reader to guess. If your program sets a length, the glossary can carry some of the load.
Does every term need a glossary entry?
Only the ones a reasonable reader could take two ways, which in public health questions are usually the words naming a place, a group, an outcome or a direction. The example defines six and leaves ordinary words alone. A glossary that defines everything hides the entries that matter; one that defines only the contested terms shows the reader exactly where the ambiguity was and how it was closed.
Where can I find a free PHLT 8060 Week 9 sample paper?
The full Week 9 question draft is reproduced here, defining every term in a question on timely newborn vaccination in a rural region in a glossary with data sources.
Why does the question say "recorded" rather than "given"?
The registry captures doses given and reported but misses doses given and never reported. The question measures the record clinics and the state rely on, and says so, rather than claiming to know what happened at the bedside.
Why choose the verb "differ"?
It describes a difference in proportions between periods without implying that the policy change caused it, which a before-and-after design without comparison hospitals cannot establish.