Classification of research methodologies used in nursing research.

 

 

1-Research methods used frequently in nursing can be classified in different ways. Discuss the classification of research methodologies used in nursing research.

Please include 600 words in your post and add scholarly references no older than 5 years.

 

2- Compare and examine the consequences of an unethical behaviors in a nursing Master’s program,

Sample Solution

Nursing research plays a vital role in advancing knowledge and improving patient care. Researchers employ a variety of methodologies to investigate phenomena relevant to nursing practice. Here, we’ll explore the different classifications of research methodologies commonly used in nursing research.

By Purpose:

  • Descriptive Research: This approach aims to describe characteristics, phenomenon, or relationships without manipulation of variables. Examples include case studies, surveys, and ethnographies (Polit & Beck, 2017).
  • Correlational Research: This type of research investigates the relationships between variables without establishing cause-and-effect. It explores how changes in one variable might be associated with changes in another (Polit & Beck, 2017).
  • Quasi-Experimental Research: Here, researchers can’t randomly assign participants to groups but aim to control for extraneous variables to examine cause-and-effect relationships. They often use existing groups or historical data (Polit & Beck, 2017).
  • Experimental Research: In this approach, researchers manipulate one or more independent variables to observe the impact on a dependent variable. Randomization of participants into control and intervention groups is a hallmark of this method (Polit & Beck, 2017).

By Data Collection:

  • Quantitative Research: This method relies on numerical data collected through surveys, questionnaires, or standardized measurements. Statistical analysis is used to draw conclusions (Polit & Beck, 2017).
  • Qualitative Research: This approach focuses on understanding experiences, meanings, and perspectives. Data is collected through interviews, focus groups, or observations, and analyzed thematically (Polit & Beck, 2017).
  • Mixed Methods Research: This combines quantitative and qualitative methods within a single study to gain a more comprehensive understanding of the research question (Hays & Astin, 2018).

By Theoretical Framework:

  • Positivist Research: This approach emphasizes objectivity, generalizability, and hypothesis testing. It assumes a single reality that can be measured and explained through scientific methods (Parahoo, 2014).
  • Interpretivist Research: This perspective focuses on understanding the subjective experiences and interpretations of individuals within a specific context (Parahoo, 2014).
  • Critical Research: This approach aims to critique existing power structures and social inequalities that impact health outcomes (Parahoo, 2014).

Additional Considerations:

  • Longitudinal vs. Cross-Sectional Research: Longitudinal studies involve repeated data collection over time, while cross-sectional studies collect data at a single point in time (Polit & Beck, 2017).
  • Induction vs. Deduction: Inductive research explores a phenomenon to develop theories, while deductive research tests existing theories through hypotheses (Polit & Beck, 2017).

These classifications are not mutually exclusive. Researchers may combine elements from different categories to design a research study best suited to address their specific research question.

 

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