Research Methods for Health Professions

Course Description

Research Methods for Health Professions reviews why research is important, the research process, and how it develops knowledge for evidence-based practice in the health professions. The course explores a variety of research methodologies, analysis strategies, and emphasises the skills a health care professional needs to acquire and contribute knowledge that will benefit their patients.

Within the SCNS taxonomy, HSC is the general Health Sciences prefix. Daytona State publishes this at 3 credits, offered spring and summer.

The practical purpose of this course is not to make you a researcher — it is to make you a competent reader. Practice guidance changes, drug representatives quote studies, colleagues cite things they half-remember, and patients arrive with printouts. The clinician who can tell a well-designed study from a badly designed one, and can tell what a result actually supports, makes better decisions than one who cannot — and that is a skill with a much larger effect on patients than any single fact learned in a clinical course.

Daytona State does not publish a contact-hour figure for this course. It is an unsuffixed upper-division lecture course, and the institution's lecture convention is 15 contact hours per credit — AMH2010, GEB1011 and MAN2021 are all live at 3 credits and 45 hours. This course is priced at that convention.

Learning Outcomes

Required Outcomes

• Describe why research matters to health professions practice.
• Describe evidence-based practice and its components.
• Formulate an answerable clinical question.
• Search the literature systematically and document the search.
• Distinguish primary research, reviews, and expert opinion.
• Describe the hierarchy of evidence and its limitations.
• Distinguish quantitative and qualitative approaches.
• Describe experimental, quasi-experimental, and observational designs.
• Describe randomised controlled trials and why randomisation matters.
• Describe cohort, case-control, and cross-sectional studies.
• Describe qualitative methodologies and their appropriate uses.
• Describe sampling and its effect on generalisability.
• Describe validity, reliability, and measurement in research.
• Identify sources of bias and confounding.
• Describe descriptive and inferential statistics at a reader's level.
• Interpret p-values, confidence intervals, and effect sizes correctly.
• Distinguish statistical significance from clinical importance.
• Distinguish correlation from causation.
• Critically appraise a published research article.
• Describe systematic reviews and meta-analysis.
• Describe research ethics and human subjects protection.
• Describe institutional review board processes and informed consent.
• Describe research integrity, authorship, and conflict of interest.
• Communicate research findings to colleagues and to patients.

Optional Outcomes

• Describe how to develop a research proposal.
• Describe quality improvement and its relationship to research.
• Describe implementation science and translation into practice.
• Describe data management and statistical software.
• Describe grant funding at an awareness level.
• Participate in a research or quality improvement project.

Major Topics

Required Topics

• Research and practice
• Evidence-based practice
• Formulating a question
• Systematic literature search
• Primary research, reviews, and opinion
• The hierarchy of evidence
• Quantitative and qualitative approaches
• Experimental and observational designs
• Randomised controlled trials
• Cohort, case-control, cross-sectional
• Qualitative methodologies
• Sampling and generalisability
• Validity and reliability
• Bias and confounding
• Descriptive and inferential statistics
• p-values, confidence intervals, effect sizes
• Statistical versus clinical significance
• Correlation and causation
• Critical appraisal
• Systematic reviews and meta-analysis
• Research ethics and human subjects protection
• IRB and informed consent
• Research integrity and conflict of interest
• Communicating findings

Optional Topics

• Developing a proposal
• Quality improvement
• Implementation science
• Data management and software
• Grant funding
• Participating in a project

Resources & Tools

• Your college library's health databases — free with enrolment; CINAHL, MEDLINE and PubMed access is the difference between a serious paper and a weak one.
• PubMed (pubmed.ncbi.nlm.nih.gov) — free; the primary index for health research literature.
• Agency for Healthcare Research and Quality (ahrq.gov) — free evidence reports, patient safety material, and practice tools.
• CDC and Florida Department of Health — free data, guidance, and state-specific health statistics.
• Your college writing centre — free, and upper-division health courses are writing-heavy.
• Professional association for your own discipline — practice standards and student membership; the standards are usually free to read.
• Cochrane Library (cochranelibrary.com) — systematic reviews; the plain-language summaries are free and are excellent models of careful conclusion.
• CASP appraisal checklists (casp-uk.net) — free, short, study-design-specific checklists; the fastest way to learn structured critical appraisal.
• Equator Network (equator-network.org) — free reporting guidelines (CONSORT, STROBE, PRISMA); reading what a study was supposed to report shows you what a weak paper left out.
• Belmont Report — free; the short foundational document of American research ethics, and worth reading in full.

Career Pathways

• Health services managers and administrators — SOC 11-9111; strong projected growth and a large Florida sector.
• Clinical department and practice management — the usual destination for an experienced clinician moving into leadership.
• Quality improvement, patient safety, and accreditation roles.
• Compliance, risk management, and privacy officer roles.
• Utilisation review, case management, and care coordination.
• Health informatics and analytics.
• Long-term care and senior services administration — a very large Florida sector; note that nursing home administrators are separately licensed.
• Public health and community health agencies.
• Insurance, managed care, and payer organisations.
• Clinical research coordination and regulatory affairs.
• Continue to a graduate degree — MHA, MPH, MBA or MSN; most senior healthcare leadership expects one.
• Clinical research coordinator — a direct destination, and a growing Florida sector.
• Quality improvement and patient safety specialist — where this course's skills are used daily.

Special Information

⚠⚠ The three misreadings that do the most damage in clinical practice

• ⚠ Correlation is not causation, and observational studies mostly show correlation. Two things moving together can share a cause, run in the opposite direction to the one assumed, or be coincidence — and the news report almost always states the causal version.
• ⚠⚠ A p-value is not the probability that the finding is true, and it is not a measure of how big or important an effect is. A statistically significant result from a very large study can describe a difference too small to matter to any patient, and a non-significant result from a small study is not evidence of no effect.
• ⚠ Relative risk without absolute risk is the standard way to make a small effect sound large. "Halves your risk" means one thing if the risk was one in four and something entirely different if it was one in a million — always look for the absolute numbers, and be suspicious when they are not given.
• Look at the confidence interval, not just the p-value. It tells you the range of effects the data is compatible with, which is what a clinician actually needs.
• Check who was studied. A result from young healthy volunteers may not apply to your elderly patient with three comorbidities, and this is where most over-generalisation happens.
• Check what was measured. A surrogate outcome — a laboratory value rather than a clinical event — is not the same as the outcome patients care about, and drugs that improved surrogates while harming patients are a real and repeated history.
• Look for what is missing: dropouts, unreported outcomes, and studies that were run and never published. Publication bias means the literature systematically overstates effects.
• Check funding and conflicts of interest. Not disqualifying, but relevant.
• ⚠ Beware predatory journals. A great deal of unreviewed material is published in journals that exist to collect fees, and it looks exactly like real literature at a glance.

⚠⚠ Human subjects protection exists because of real abuses

• The rules governing research on people were written in response to specific documented harms, and the history is worth knowing rather than treating the requirements as bureaucracy.
• The Belmont Report's three principles — respect for persons, beneficence, and justice — are the framework everything else is built on.
• ⚠ Informed consent means informed. Genuine understanding, no coercion, a real right to decline or withdraw without penalty, and a document nobody understood is not consent.
• Vulnerable populations require additional protection — children, prisoners, people with impaired decision-making capacity, and anyone in a dependent relationship with the researcher.
• ⚠ Institutional review board approval is obtained before the research starts, not afterwards. Data collected without approval generally cannot be used, and this catches students planning projects.
• Justice means the people who bear the risks of research should share in its benefits — the principle written in direct response to research conducted on populations who received none.
• Protect privacy and confidentiality, and understand that health research data is subject to HIPAA as well as to research rules.
• Research integrity is not optional: fabrication, falsification, and plagiarism end careers, and selective reporting of favourable results is a subtler version of the same failure.
• ⚠ Quality improvement and research overlap, and whether a project needs review is not always obvious. Ask the IRB rather than deciding yourself.

How Florida course levels affect transfer

The first digit of an SCNS number denotes the year of offering, not transferability. Courses at the 1000 and 2000 levels transfer transparently between Florida public institutions, and 3000 to 4000 is unproblematic since both are upper division. The boundary that actually matters is 2000 to 3000, where lower-division credit generally cannot satisfy an upper-division requirement.

HSC3730 is 3 credits and approximately 45 contact hours, offered spring and summer at Daytona State.

The skill this course is really teaching is reading critically — and it will affect your practice more than most clinical courses.