Essentials of nursing research : appraising evidence fornursing practice / Denise F. Polit, Cheryl Tatano Beck

Includes bibliographical references and index Part 1. Overview of nursing research and its role inevidence-based practice -- Introducing nursing research inan evidence-based practice -- Understanding key conceptsand steps in quantitative and qualitative research --Reading and critically appraising research articles --Attending to ethics in research -- Part 2. Preliminarysteps in quantitative and qualitative research --Identifying research problems, research questions, andhypotheses -- Finding and reviewing research evidence inthe literature -- Understanding theoretical and conceptualframeworks -- Part 3. Designs and methods for quantitativeand qualitative nursing research -- Appraisingquantitative research design -- Appraising sampling anddata collection in quantitative studies -- Appraisingqualitative designs and approaches -- Appraising samplingand data collection in qualitative studies -- Understaningmixed methods research, quality improvement and otherspecial types of research -- Part 4. Analysis andinterpretation in quantitative and qualitative research --Understanding statistical analysis of quantitative data --Interpreting quantitative findings and evaluating clinicalsignificance -- Understanding the analysis of qualitativedata -- Appraising trustworthiness and integrity inqualitative research -- Learning from systematic reviews -- Putting research evidence into practice: evidence-basedpractice and practice-based evidence.

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