Fundamentals of nursing research

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Contents

  • Preface p. xvii
  • Acknowledgments p. xix
  • Student Introduction p. xxi
  • Unit 1 Evidence-Based Nursing Practice p. 1
  • 1 Evolution of a Body of Nursing Knowledge p. 3
  • Introduction p. 4
  • Value of Nursing Research p. 4
  • Historical Roots p. 5
  • 1900-1970: Laying the Groundwork p. 6
  • 1970-Present: New World Trends p. 8
  • Art and Science of Nursing p. 8
  • Development of a Discipline p. 10
  • A Unique Body of Nursing Knowledge p. 10
  • Ways of Knowing: Structuring Nursing Knowledge p. 12
  • Aim and Purpose of Nursing Research p. 15
  • Research Methods p. 18
  • Hallmarks of Success p. 23
  • Boundaries for Nursing Study p. 23
  • Scholarly Publications p. 25
  • Resources for Promoting Nursing Research p. 30
  • Future of Nursing Research p. 32
  • Critical Overview of the Evolution of Nursing Knowledge p. 33
  • References p. 35
  • 2 Promoting Evidence-Based Nursing Practice p. 39
  • Introduction p. 40
  • Research Defined p. 40
  • Problem-Solving Process p. 40
  • Research Process p. 43
  • Nursing Research Defined p. 46
  • Roles in Nursing Research p. 49
  • The Consumer: A Critical Appraiser of Research p. 49
  • Role as Research Designer and Producer p. 58
  • Role as Replicator p. 60
  • Role as Data Collector p. 62
  • Evaluating Research Reports for Use in Practice p. 64
  • Categorizing Evidence p. 64
  • Bradford-Hill Guidelines p. 71
  • Making Evidence-Based Recommendations p. 73
  • Critical Overview of Promoting Evidence-Based Nursing Practice p. 76
  • References p. 78
  • Unit 2 Asking the Research Question p. 79
  • 3 Initiating a Study p. 81
  • Introduction p. 81
  • Research Feasibility p. 82
  • Purpose of the Investigation p. 84
  • Importance of the Study to Nursing p. 86
  • Basic Versus Applied Research p. 88
  • Kinds of Investigations p. 92
  • Conceptual Models p. 96
  • Nursing Models p. 97
  • Concepts p. 100
  • Borrowed Models p. 102
  • Theories p. 105
  • Propositions p. 108
  • Concept-Construct-Variable p. 111
  • Scientific Reasoning p. 116
  • Deductive p. 117
  • Inductive p. 118
  • The Problem Statement p. 120
  • Specifying the Topic or Concept of Interest p. 121
  • Concepts and Their Relationships p. 125
  • The Focus of the Study p. 126
  • The Population p. 129
  • Critical Overview in Initiating a Study p. 130
  • References p. 133
  • 4 Review of the Literature p. 137
  • Introduction p. 137
  • Steps in a Review of the Literature p. 139
  • The Initial Search p. 139
  • The Secondary Search p. 141
  • Identifying Publications p. 144
  • A Computer Search p. 145
  • A Manual Search p. 148
  • Keeping a Record p. 149
  • Writing the Review of the Literature p. 151
  • Critical Overview of the Review of the Literature p. 154
  • References p. 157
  • 5 Protecting Research Participants p. 159
  • Introduction p. 159
  • Guidelines for Conducting Research p. 160
  • Professional Guidelines p. 161
  • Federal Guidelines p. 162
  • Research Participants at Risk p. 164
  • Informed Consent p. 168
  • Confidentiality and Anonymity p. 175
  • Participant Withdrawal p. 181
  • Deception p. 182
  • Debriefing p. 184
  • Role of the Research Committee and IRB p. 185
  • Critical Overview of Research Participant Selection and Protection p. 187
  • References p. 190
  • Unit 3 Answering the Research Question: Quantitative Designs p. 191
  • 6 Measurement p. 193
  • Introduction p. 193
  • Measuring Variables p. 194
  • The Nominal Level of Measurement p. 196
  • The Ordinal Level of Measurement p. 198
  • The Interval Level of Measurement p. 201
  • The Ratio Level of Measurement p. 204
  • Methods of Measurement p. 206
  • The Instrument p. 206
  • Errors of Measurement p. 209
  • Validity p. 210
  • The Validity of an Instrument p. 211
  • Reliability p. 215
  • Critical Overview of Measurement p. 219
  • References p. 220
  • 7 Quantitative Designs in Research p. 221
  • Introduction p. 221
  • Experimental Designs p. 222
  • The Experiment p. 222
  • The Quasi-experimental Design p. 229
  • Nonexperimental Designs p. 231
  • Key Concepts in Quantitative Designs p. 234
  • Key Research Concepts p. 235
  • Hypothesis Formation p. 235
  • Identifying Variables p. 236
  • Defining Terms p. 240
  • Sample Selection: Choosing Participants p. 244
  • Probability Sampling p. 244
  • Nonprobability Sampling p. 249
  • Validity in Relation to the Research Design p. 251
  • Critical Overview of Quantitative Designs in Research p. 253
  • References p. 255
  • Bibliography p. 256
  • 8 Epidemiologic Research p. 257
  • Introduction p. 257
  • Population Health p. 259
  • Causation p. 261
  • Meta-analysis p. 265
  • Risk p. 266
  • Incidence and Prevalence p. 268
  • Rates and Ratios p. 269
  • Frequently Used Concepts in Epidemiology p. 272
  • Statistical Estimates: Confidence Intervals p. 272
  • Bias p. 272
  • Confounding Variables p. 273
  • Critical Overview of Epidemiology p. 274
  • References p. 275
  • 9 Data Analysis p. 277
  • Introduction p. 277
  • Basic Concepts in Descriptive Statistics p. 280
  • Descriptive Measures p. 280
  • The Normal Distribution p. 289
  • Correlation p. 292
  • Basic Concepts in Inferential Statistics p. 298
  • Probability p. 298
  • Sampling Error (Standard Error) p. 300
  • Null Hypothesis p. 301
  • Statistical Significance p. 303
  • Inferential Statistical Tests p. 306
  • One-Way Analysis of Variance (ANOVA) p. 309
  • Factorial Analysis of Variance p. 312
  • Analysis of Covariance (ANCOVA) p. 315
  • Multivariate Analysis p. 317
  • Correlation p. 319
  • Inferential Statistical Tests p. 320
  • Chi-Square Tests (Nonparametric) p. 320
  • Critical Overview of Data Analysis p. 320
  • References p. 322
  • Unit 4 Answering the Research Question: Qualitative Designs p. 323
  • 10 Qualitative Designs in Research p. 325
  • Introduction p. 326
  • Development of Qualitative Research Designs p. 326
  • Qualitative Research: Definition and Purpose p. 327
  • Qualitative Research Methods p. 332
  • Types of Qualitative Inquiry p. 332
  • Sources of Data p. 346
  • Participant Observation p. 349
  • Recording the Data p. 352
  • Recording for Bias p. 354
  • Critical Overview of Qualitative Research Designs p. 356
  • References p. 358
  • Bibliography p. 361
  • 11 Analyzing the Data in Qualitative Research p. 363
  • Introduction p. 364
  • Analyzing the Data p. 364
  • Literature Review p. 366
  • Analyzing the Findings p. 368
  • Scientific Adequacy in Qualitative Designs p. 371
  • Critical Overview of Analyzing the Data in Qualitative Research p. 373
  • References p. 374
  • Unit 5 Promoting Evidence-Based Practice: Nurse as Researcher p. 377
  • 12 Reviewing the Research Findings p. 379
  • Introduction p. 379
  • Presenting the Findings p. 380
  • Interpreting the Results p. 390
  • Drawing Conclusions p. 394
  • Implications for Nursing p. 395
  • Critical Overview of Reviewing the Research Findings p. 396
  • References p. 398
  • 13 Evaluating Research Reports p. 399
  • Introduction p. 399
  • Aim of Research Evaluation p. 400
  • Critique Guidelines p. 402
  • Critiquing Process p. 403
  • Mapping the Research Report p. 403
  • Critique of the Quantitative Research Report p. 405
  • Critique of the Qualitative Research Report p. 411
  • Basic Consideration in Evaluating Research Reports p. 419
  • Format and Preparation of the Research Evaluation p. 421
  • Implementing the Research Report Findings in Practice p. 422
  • Critical Overview of the Research Evaluation Process p. 428
  • References p. 429
  • 14 Communicating Study Results p. 433
  • Introduction p. 434
  • The Research Report p. 434
  • Elements of the Research Report p. 437
  • Selecting the Target Audience p. 439
  • Selecting the Mode of Presentation p. 442
  • Written Research Reports p. 442
  • Oral Research Reports p. 443
  • Tips for Presenting the Research Report p. 444
  • Basic Considerations in Facilitating Use of the Research Report p. 446
  • Titling the Research Report p. 446
  • Research Abstract p. 447
  • References p. 449
  • The Investigator's Background and Credentials p. 450
  • Critical Overview of Communicating Research p. 453
  • References p. 457
  • 15 Research and the Entry-Level Professional Nurse p. 459
  • Introduction p. 459
  • Guidelines for Participating in Research p. 460
  • Expectations of the Profession p. 460
  • Societal Expectations p. 461
  • Interprofessional Influences p. 461
  • Research and the Entry-Level Professional Nurse p. 463
  • NLN and ANA Guidelines for Functioning p. 463
  • Research Proposal p. 465
  • Participating in Grant Applications p. 468
  • Promoting Evidence-Based Practice in the Workplace p. 471
  • Critical Overview of Research and the Entry-Level Professional Nurse p. 475
  • References p. 477
  • Appendices p. 479
  • Appendix A Elements of Critical Appraisal p. 481
  • Appendix B Format for Evaluation of the Quantitative Research Report p. 493
  • Appendix C Format for Evaluation of the Qualitative Research Report p. 499
  • Glossary p. 507
  • Index p. 521

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