NR 505 Week 4 Reflection

Student Name

Chamberlain University

NR-505: Advanced Research Methods: Evidence-Based Practice

Prof. Name

Date

Week 4 Reflection

During Week 4, I developed a deeper understanding of qualitative research and its significance in nursing practice. Unlike quantitative research, which depends on numerical data and statistical analysis, qualitative research focuses on personal experiences, perceptions, and motivations. It is generally conducted in natural settings, allowing researchers to explore real-world contexts and collect rich, descriptive data. Findings in qualitative research are presented primarily in words rather than numbers, offering a detailed understanding of participants’ perspectives.

At first, identifying a suitable qualitative article was challenging. However, using the CINAHL database with full-text access helped me broaden and refine my search. The Johns Hopkins Nursing Evidence-Based Practice (JHNEBP) Appendix E appraisal tool also served as a practical resource, providing step-by-step guidance in distinguishing qualitative studies from other research designs.

Initially, I reviewed multiple articles before selecting one that clearly stated “qualitative descriptive study” in its title. To ensure accuracy, I read the full article carefully to confirm that its methodology aligned with qualitative principles. This careful approach enabled me to verify that the study fit within the qualitative research framework.

Is the Study Appropriate?

Yes, the study is appropriate. It examines patients’ experiences and perceptions related to the use of resources in pressure ulcer prevention. By exploring how patients perceive the suitability of different interventions based on their conditions, the study provides a patient-centered perspective. This approach enhances understanding of how patients engage with and interpret the care they receive.

Can a Similar Study Be Conducted in Different Settings?

Yes, a similar study could be replicated in various healthcare environments. For example, rather than focusing solely on pressure ulcer prevention, researchers could examine patient perceptions of other care areas such as fall prevention, wound management, or chronic illness support programs. These adaptations would allow for broader exploration of how patients experience and respond to different aspects of healthcare, offering valuable insights for improving patient outcomes.

Comparison of Research Designs

Each research design—qualitative, quantitative, and mixed methods—serves a unique purpose and differs in terms of sample selection, data collection, and analysis techniques.

Qualitative studies often use interviews, focus groups, or observations to explore lived experiences.
Quantitative studies rely on surveys, experiments, and statistical testing to measure variables and identify patterns.
Mixed-methods research combines both approaches to gain a more comprehensive understanding of the phenomenon being studied.

Table 1

Comparison of Research Designs

Research Design	Purpose	Data Collection Methods	Data Representation	Strengths	Limitations
Qualitative	Explore experiences, perceptions, and meanings	Interviews, focus groups, observations	Words, narratives, themes	Rich, detailed insights; patient-centered	Limited generalizability; time-consuming
Quantitative	Measure variables, test hypotheses, and identify patterns	Surveys, experiments, structured tools	Numbers, statistics	High generalizability; objective results	Lacks depth of individual experience
Mixed-Methods	Combine qualitative and quantitative insights for broader understanding	Both interviews and surveys/experiments	Words + Numbers	Comprehensive results; balances perspectives	Requires more time, resources, and expertise

Personal Preference

After exploring the qualitative, quantitative, and mixed-methods designs in Weeks 3 and 4, I find that the mixed-method approach is the most effective. This design merges the richness of qualitative insights with the objectivity and generalizability of quantitative data. For instance, qualitative interviews can capture patients’ emotional responses to nursing interventions, while quantitative surveys provide measurable evidence of their effectiveness. This integration of both subjective and objective perspectives strengthens the reliability and validity of research findings, offering a holistic view of nursing practice.

References

Creswell, J. W., & Creswell, J. D. (2018). Research design: Qualitative, quantitative, and mixed methods approaches (5th ed.). Sage Publications.

Johns Hopkins Medicine. (2022). Johns Hopkins Nursing Evidence-Based Practice: Model and guidelines (4th ed.). Sigma Theta Tau International.

NR 505 Week 4 Reflection

Polit, D. F., & Beck, C. T. (2021). Nursing research: Generating and assessing evidence for nursing practice (11th ed.). Wolters Kluwer.