Discuss the role of theory and models in research

Assignment Help Other Subject
Reference no: EM131434127

Theory, Research, and Evidence-Based Practice

As they explore the world around them, young children often want to know the "why" and "how" of the things they observe. This is similar to what researchers do when they approach a new problem. Researchers develop new theories or build on old ones to explain the "why" of the world around them. They use models and conceptual frameworks to help explain "how" the processes and events they observe occur. Together, theories and models provide an understanding of the world and allow researchers to explore it in meaningful ways.

Virtually all research questions can benefit from the use of an existing theory or model. Researchers should consider their research questions and select the most suitable theory or model, which then serves as a foundation for the research design. The selection of a theory or model is an important part of the research process.

In this Discussion, you focus on the role of theory and models in research and evidence-based practice.

To prepare:

Review the information in Chapter 6 of the course text. Focus on the various conceptual theories and models that are currently used in nursing research.

Select one of the theories or models described that is of interest to you.

Using the Walden Library, search for and identify a research article that uses the theory or model you selected.

Reflect on how the theory or model provides structure to the research study described in the article.

Now, think about an issue in your practice area that you would be interested in exploring through research.

Review this week's media presentation and consider strategies for locating and identifying a relevant theory or model for a research study.

Post a summary of the article that you located and explain how the theory or model that you selected was used in the research study. Assess the value of basing research on an established theory or model.

Required Readings

Polit, D. F., & Beck, C. T. (2017). Nursing research: Generating and assessing evidence for nursing practice (10th ed.). Philadelphia, PA: Wolters Kluwer.

Chapter 2, "Evidence-Based Nursing: Translating Research Evidence into Practice" (Review pages 14-31)

Chapter 6, "Theoretical Frameworks"

In this chapter, you are introduced to the concept of theories, models, and frameworks and how they serve as the foundation for research. The chapter examines key theories for both quantitative and qualitative research. Finally, critiquing frameworks in research reports is detailed.

Cantrell, M. A. (2011). Demystifying the research process: Understanding a descriptive comparative research design. Pediatric Nursing, 37(4), 188-189.

Retrieved from the Walden Library databases.

This article discusses the primary aspects of a prominent quantitative research design as used in a specific research study. The author analyzes the advantages and disadvantages of the design, along with the rationale for choosing that design.
Finn, P. (2011). Critical thinking: Knowledge and skills for evidence-based practice. Language, Speech, and Hearing Services in Schools, 42(1), 69-72.

Retrieved from the Walden Library databases.

This article responds to the assertion that "rational or critical thinking is an essential complement to evidence-based practice." The author stipulates how critical thinking is relevant to EBP, what skills and thinking dispositions are important, and how thinking can go wrong.

Tagney, J., & Haines, C. (2009). Using evidence-based practice to address gaps in nursing knowledge. British Journal of Nursing (BJN), 18(8), 484-489.

Retrieved from the Walden Library databases.

This article illuminates key barriers to undertaking and implementing nursing research. The authors suggest a framework for improving the implementation of evidence and research.

USE ONLY THE RESOURCES LISTED

APA FORMAT

500 WORDS COUNT

Reference no: EM131434127

Define the types of prostitution

Create a 6- to 8-slide PowerPoint presentation (including a title and reference slide) addressing the following: Define the types of prostitution and Reasons contributing to a

Describe the relationship between crime and law

Write a 700- to 1,050-word paper in which you include the following: Describe the relationship between crime and law. Discuss how crime is measured. Explain how the consensus

What are some biases with regards to intelligence testing

Describe some theories that help you understand the way people think and the way they develop language. Discuss some different viewpoints on human intelligence and e

How did humanism influence the arts

How did humanism influence the arts? Today we have no trouble understanding how changing technologies could impact Neolithic culture. . Choose one work that embodies these c

What was the great depression

What was the Great Depression? What were the four main causes? Compare and contrast Herbert Hoover and Franklin D. Roosevelt's approaches to resolving the crisis. What was the

Describe the major divisions of the nervous system

Define psychology. Discuss the history of psychology and the evolution of its modern perspectives. Describe the major divisions of the nervous system and explain their major f

Behaviorist-nativist-cognitive-information processing

Use theoretical views (behaviorist, nativist, cognitive, information processing, and social interactionist) discuss from what viewpoint you think a foster mother approaches wo

Identify a strategy for each procurement

Develop a Procurement Strategy.- Using the situation provided below, identify a strategy for each procurement.- List each scenario and provide your selected strategy together

Reviews

Write a Review

 
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd