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Research Methodology: A Step-by-step Guide for Beginners

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2012, Nurse Education in Practice

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ANUBHA WALIA

Organized around research design, methodologies, besides other integral elements of research, this book is a step by step platform aimed at providing to its readers a reliable and in-depth understanding of the procedures & core concepts involved in the subject, making it more straightforward and practical to apply. The book has reached its final shape after an extensive literature survey across texts focussing on students of both the undergraduate & post-graduate levels. Doctoral level researchers & professionals can enjoy the book by way of adding a dimension to the understanding of basic research methodology with regard to its application in the research world. The book addresses the specific needs of the students, research scholars & managers by successfully blending concepts of research with its literal applications. The key strengths of this book includes: Caselets that focus on methodology. Exercises that will help to gain insight into research disposition. Marginal definitions as a quick reference. Multiple choice questions with terminal questions and exercises. Explicit illustrations enhancing recapitulating of the text. ABOUT AUTHOR: Dr.Anubha Maurya Walia Human Process Interventionist, International Trainer, OD Consultant, Speaker & founder of PRISM™ Philosophy. Her mission is to blend the Andragogy principles with experiential learning insights in an attempt to empower and develop her far-reaching audience.

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Regression Models for Ordinal Outcomes

  • 1 Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
  • 2 Statistical Editor, JAMA Pediatrics
  • JAMA Guide to Statistics and Methods Marginal Effects—Quantifying the Effect of Changes in Risk Factors in Logistic Regression Models Edward C. Norton, PhD; Bryan E. Dowd, PhD; Matthew L. Maciejewski, PhD JAMA
  • Original Investigation Effect of Hydroxychloroquine on Clinical Status at 14 Days in Hospitalized Patients With COVID-19 Wesley H. Self, MD, MPH; Matthew W. Semler, MD; Lindsay M. Leither, DO; Jonathan D. Casey, MD, MSc; Derek C. Angus, MD, MPH; Roy G. Brower, MD; Steven Y. Chang, MD, PhD; Sean P. Collins, MD; John C. Eppensteiner, MD; Michael R. Filbin, MD; D. Clark Files, MD; Kevin W. Gibbs, MD; Adit A. Ginde, MD, MPH; Michelle N. Gong, MD, MS; Frank E. Harrell Jr, PhD; Douglas L. Hayden, PhD; Catherine L. Hough, MD, MSc; Nicholas J. Johnson, MD; Akram Khan, MD; Christopher J. Lindsell, PhD; Michael A. Matthay, MD; Marc Moss, MD; Pauline K. Park, MD; Todd W. Rice, MD; Bryce R. H. Robinson, MD, MS; David A. Schoenfeld, PhD; Nathan I. Shapiro, MD, MPH; Jay S. Steingrub, MD; Christine A. Ulysse, MS; Alexandra Weissman, MD, MPH; Donald M. Yealy, MD; B. Taylor Thompson, MD; Samuel M. Brown, MD, MS; National Heart, Lung, and Blood Institute PETAL Clinical Trials Network JAMA

In the December 1, 2020, issue of JAMA , Self et al 1 reported a randomized clinical trial that evaluated whether treatment with hydroxychloroquine improved clinical outcomes of adults hospitalized with COVID-19 compared with placebo. The primary outcome was the patient’s clinical status 14 days after randomization, assessed with an ordinal 7-category scale ranging from worst (“death”) to the best (“discharged from the hospital and able to perform normal activities”). The term “ordinal” is applied to an outcome measure for which its mutually exclusive categories can be ordered by their clinical preference. The primary outcome was analyzed with a multivariable ordinal logistic regression model, which is a regression model for an ordinal dependent variable. The authors found that there was not a statistically significant difference between the hydroxychloroquine and placebo groups in clinical status 14 days after randomization.

Read More About

French B , Shotwell MS. Regression Models for Ordinal Outcomes. JAMA. 2022;328(8):772–773. doi:10.1001/jama.2022.12104

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  1. (Pdf) Handbook of Research Methodology

    A research methodology is defined as the study of how scientific research is conducted. According to Mishra and Alok (2022), a research methodology outlines what research is about, how to proceed ...

  2. PDF CHAPTER 1 The Selection of a Research Approach

    data collection, analysis, and interpretation. The selection of a research approach includes the research problem or issue being addressed, the researchers' persona. experiences, and the audiences for the study. Thus, in this book, philosophical assumptions, research approaches, research designs, and research methods are four key terms ...

  3. (PDF) Fundamentals of research methodology and data collection

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  4. PDF Research Methodology: Tools and Techniques

    methodology in social sciences will find this book very helpful in understanding the basic concepts before they read any book on research methodology. This book is useful those students who offer the Research Methodology at Post Graduation and M.Phil. Level. This book is also very useful for Ph.D. Course Work examinations. ...

  5. PDF Methodology: What It Is and Why It Is So Important

    SCIENTIFIC METHODOLOGY AND ITS COMPONENTS. Methodologyin science refers to the diverse prin- ciples, procedures, and practices that govern empiri- cal research. It is useful to distinguish five major components to convey the scope of the topics and to organize the subject matter. 1.

  6. PDF Introduction to Research Methods

    A textbook that covers the basics of research methodology, design, and analysis for psychology students and practitioners. Learn how to conduct and evaluate experiments, surveys, and other research methods with examples and applications.

  7. Handbook of Research Methodology

    methodology, this book can be used as a concise summary of basic research techniques and principles Over the decades there has been a great deal of discussion on what constitutes research, how it should be conducted and whether certain methods are 'better' than others. Although we have touched upon some of these issues in the

  8. PDF Research Methods Handbook

    Content analysis is a research method for studying documents - broadly construed - and including formats such as texts, interview transcripts, images, audio or video (Bryman, 2011). In an educational context, Content Analysis can be used to systematically examine patterns in communication and discourse.

  9. PDF Chapter 1 Introduction to Research Methodology

    1.2 Defining Research Methodology. It is an essential process of any scientific study, which serves as a framework for processing and achieving the predicted outcomes of the study. It is commonly defined as a systematic and organized process of collecting, analyzing, interpreting, and presenting information to answer specific questions or solve ...

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    Health research methodology: A guide for training in research methods We hope this revised version of the landmark manual will help scientists, researchers, health practitioners and administrators to learn and practise the concepts and principles of scientific research. The knowledge of the scientific methods will help them design and conduct

  11. (PDF) Fundamentals of Research Methodology

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    3 Methodology3. Methodology(In this unit I use the word Methodology as a general term to cover whatever you decide to include in the chapter where you discuss alternative methodological approaches, justify your chosen research method, and describe the process and participants i. your study).The Methodology chapter is perhaps the part of a ...

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  14. PDF Methodology Section for Research Papers

    The methodology section of your paper describes how your research was conducted. This information allows readers to check whether your approach is accurate and dependable. A good methodology can help increase the reader's trust in your findings. First, we will define and differentiate quantitative and qualitative research.

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    Download Free PDF. Download Free PDF. Research Methodology: An Introduction. Research Methodology: An Introduction. thuan nguyen. ... One method of dealing with the non-response problem is to make a list of the non-respondents and take a small sub-sample of them, and then with the help of experts vigorous efforts can be made for securing ...

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    Research methodology : a step-by-step guide for beginners by Kumar, Ranjit, author. Publication date 2014 Topics Social sciences -- Research -- Methodology Publisher Los Angeles : Sage ... Pdf_module_version 0.0.22 Ppi 360 Rcs_key 24143 Republisher_date 20230427025329 Republisher_operator [email protected] ...

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  18. (PDF) Research Methodology: A Step-by-step Guide for Beginners

    The book addresses the specific needs of the students, research scholars & managers by successfully blending concepts of research with its literal applications. The key strengths of this book includes: Caselets that focus on methodology. Exercises that will help to gain insight into research disposition.

  19. (PDF) Research Methodology

    PDF | On Apr 12, 2020, Olasile Babatunde Adedoyin published Research Methodology | Find, read and cite all the research you need on ResearchGate

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    CONTRIBUTED RESEARCH ARTICLE 1 Mispitools: An R package for comprehensive statistical methods in Kinship Inference by Franco L. Marsico Abstract The search for missing persons is a complex process that involves comparison of data from two entities: unidentified persons (UP), who may be alive or deceased, and missing persons (MP),

  23. Regression Models for Ordinal Outcomes

    In the December 1, 2020, issue of JAMA, Self et al 1 reported a randomized clinical trial that evaluated whether treatment with hydroxychloroquine improved clinical outcomes of adults hospitalized with COVID-19 compared with placebo. The primary outcome was the patient's clinical status 14 days after randomization, assessed with an ordinal 7-category scale ranging from worst ("death") to ...

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  25. (PDF) Chapter 3

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    The guidance provides extensive advice on methodology to support processes. The guidance is not prescriptive because it recognises there will be different contexts for each claim - judgements will be required on what methodology to use and how to apply it. The cumulative effect of methodological choices made by the parties may have led to an