Deciphering Research Study Designs: Quantitative or Qualitative?

QUESTION

Based on the following titles of research studies, identify what you believe to be the specific type of quantitative or qualitative design of the study and the rationale for your selection. Refer to the links above for descriptions of research designs.

Determining the effect of position on heel pressure in older adults.
Factors that influenced the development of democracy in America.
The relationship between  physical activity and GPA in nursing students.
Determining the effect of a new drug to treat brain tumors.
Coping strategies of chronically ill men and women.
Determining the incidence of drug abuse in RNs in community hospitals.
The meaning of living with  COPD.
Exploring the Aborigine culture.

ANSWER

Deciphering Research Study Designs: Quantitative or Qualitative?

Introduction

Research studies are designed using either quantitative or qualitative approaches, each serving specific research goals and questions. In this essay, we will analyze the titles of eight research studies and determine the likely research design for each study, providing the rationale for our selections.

Determining the effect of position on heel pressure in older adults

Likely Research Design: Quantitative
Rationale: This title suggests an experimental or quasi-experimental design aimed at measuring the effect of a specific variable (position) on a quantifiable outcome (heel pressure).

Factors that influenced the development of democracy in America

Likely Research Design: Qualitative
Rationale: This title indicates an exploration of factors, which aligns with a qualitative design. Qualitative research seeks to understand the intricacies of phenomena, making it suitable for examining the influences on democracy development.

The relationship between physical activity and GPA in nursing students

Likely Research Design: Quantitative
Rationale: This title implies an investigation of the association (relationship) between two measurable variables (physical activity and GPA) in a specific population (nursing students).

Determining the effect of a new drug to treat brain tumors

Likely Research Design: Quantitative
Rationale: This study title suggests a controlled experiment to evaluate the impact of a new drug on a specific health condition (brain tumors), indicating a quantitative approach.

Coping strategies of chronically ill men and women

Likely Research Design: Qualitative
Rationale: Understanding coping strategies involves exploring personal experiences and perceptions, which aligns with a qualitative design. This approach is well-suited to uncover the depth of individuals’ experiences.

Determining the incidence of drug abuse in RNs in community hospitals

Likely Research Design: Quantitative
Rationale: The title implies a structured investigation of drug abuse incidence among a specific group (RNs) in a measurable setting (community hospitals).

 The meaning of living with COPD

Likely Research Design: Qualitative
Rationale: This study seeks to uncover the lived experiences and perspectives of individuals dealing with COPD. Qualitative research is ideal for exploring the meaning and complexity of such experiences.

 Exploring the Aborigine culture

Likely Research Design: Qualitative
Rationale: “Exploring” suggests an in-depth investigation of the Aborigine culture, focusing on gaining a nuanced understanding rather than quantifiable measurements. Qualitative research is appropriate for cultural exploration.

Conclusion

In assessing the research study titles, we can distinguish between quantitative and qualitative research designs based on the wording and focus of each title. Quantitative designs typically involve structured measurements and investigations of relationships or effects, while qualitative designs delve into the exploration of experiences, meanings, and factors. Selecting the appropriate research design is crucial for addressing specific research questions and achieving research objectives effectively.