About the Author |
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xiii | |
Acknowledgments |
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xv | |
Preface |
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xvii | |
To the Student: How to Use SPSS With This Book |
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xxv | |
P.1 Overview of SPSS: What Are You Looking At? |
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xxv | |
P.2 Preview of SPSS in Focus |
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xxix | |
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SECTION I SCIENTIFIC INQUIRY |
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Chapter 1 Introduction to Scientific Thinking |
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1 | (24) |
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1.1 Science as a Method of Knowing |
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2 | (1) |
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1.2 The Scientific Method |
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3 | (9) |
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1.3 Other Methods of Knowing |
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12 | (4) |
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16 | (2) |
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1.5 Approaches in Acquiring Knowledge |
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18 | (7) |
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Chapter 2 Generating Testable Ideas |
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25 | (28) |
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2.1 Generating Interesting and Novel Ideas |
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26 | (2) |
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2.2 Converting Ideas to Hypotheses and Theories |
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28 | (2) |
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2.3 Developing Your Idea: Deduction and Induction |
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30 | (3) |
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2.4 Performing a Literature Review |
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33 | (5) |
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2.5 Ethics in Focus: Giving Proper Credit |
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38 | (2) |
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2.6 The "3 Cs" of an Effective Literature Review |
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40 | (4) |
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2.7 Testing Your Idea: Confirmation and Disconfirmation |
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44 | (2) |
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2.8 Ethics in Focus: Publication Bias |
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46 | (7) |
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Chapter 3 Research Ethics |
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53 | (34) |
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3.1 Ethics in Behavioral Research |
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54 | (1) |
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3.2 The Need for Ethics Committees in Research: A Historical Synopsis |
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54 | (7) |
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3.3 Ethics in Focus: Examples From Psychology |
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61 | (4) |
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3.4 Human Participant Research: IRBs and the APA Code of Conduct |
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65 | (8) |
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3.5 Ethics in Focus: Anonymity and Confidentiality |
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73 | (2) |
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3.6 Animal Subject Research: IACUCs and the APA Code of Conduct |
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75 | (2) |
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3.7 Additional Ethical Considerations: Scientific Integrity |
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77 | (10) |
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SECTION II DEFINING AND MEASURING VARIABLES, SELECTING SAMPLES, AND CHOOSING AN APPROPRIATE RESEARCH DESIGN |
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Chapter 4 Identifying Scientific Variables |
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87 | (36) |
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4.1 Criteria for Defining and Measuring Variables |
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88 | (1) |
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4.2 Constructs and Operational Definitions |
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89 | (3) |
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92 | (3) |
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4.4 Scales of Measurement |
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95 | (4) |
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4.5 Reliability of a Measurement |
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99 | (4) |
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4.6 Validity of a Measurement |
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103 | (3) |
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4.7 Selecting a Measurement Procedure |
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106 | (6) |
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4.8 Ethics in Focus: Replication as a Gauge for Fraud? |
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112 | (1) |
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4.9 SPSS in Focus: Entering and Coding Data |
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112 | (11) |
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Chapter 5 Sampling From Populations |
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123 | (30) |
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5.1 Why Do Researchers Select Samples? |
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124 | (1) |
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5.2 Subjects, Participants, and Sampling Methods |
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124 | (3) |
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5.3 Methods of Sampling: Nonprobability Sampling |
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127 | (4) |
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5.4 Methods of Sampling: Probability Sampling |
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131 | (9) |
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5.5 Sampling Error and Standard Error of the Mean |
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140 | (1) |
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5.6 SPSS in Focus: Estimating the Standard Error of the Mean |
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140 | (2) |
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5.7 Potential Biases in Sampling |
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142 | (2) |
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5.8 Ethics in Focus: Subject Pools |
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144 | (1) |
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5.9 SPSS in Focus: Identifying New Populations Using the One-Sample t Test |
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144 | (9) |
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Chapter 6 Choosing a Research Design |
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153 | (36) |
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6.1 Designing a Study to Answer a Question |
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154 | (1) |
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6.2 Categories of Research Design |
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155 | (6) |
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6.3 Internal and External Validity |
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161 | (2) |
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6.4 Demonstrating Cause in an Experiment |
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163 | (5) |
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6.5 Ethics in Focus: Beneficence and Random Assignment |
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168 | (1) |
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6.6 Threats to the Internal Validity of a Research Study |
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169 | (7) |
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6.7 Threats to the External Validity of a Research Study |
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176 | (4) |
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6.8 External Validity, Experimentation, and Realism |
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180 | (1) |
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6.9 A Final Thought on Validity and Choosing a Research Design |
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181 | (8) |
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SECTION III NONEXPERIMENTAL RESEARCH DESIGNS |
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Chapter 7 Naturalistic, Qualitative, and Existing Data Research Designs |
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189 | (36) |
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190 | (1) |
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7.1 An Overview of Naturalistic Observation |
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190 | (1) |
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7.2 The Research Setting: Natural and Contrived Settings |
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191 | (2) |
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7.3 Techniques for Conducting Naturalistic Observation |
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193 | (6) |
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7.4 Ethics in Focus: Influencing Participant Behavior |
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199 | (1) |
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200 | (1) |
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7.5 An Overview of Qualitative Designs |
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200 | (3) |
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7.6 Qualitative Research Designs |
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203 | (8) |
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7.7 Ethics in Focus: Anonymity in Qualitative Research |
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211 | (1) |
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212 | (1) |
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7.8 An Overview of Existing Data Designs |
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212 | (1) |
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7.9 Existing Data Designs |
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213 | (5) |
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7.10 Ethics in Focus: Existing Data and Experimenter Bias |
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218 | (7) |
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Chapter 8 Survey and Correlational Research Designs |
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225 | (36) |
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226 | (1) |
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8.1 An Overview of Survey Designs |
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226 | (1) |
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8.2 Types of Survey Items |
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226 | (4) |
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8.3 Rules for Writing Survey Items |
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230 | (5) |
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8.4 Administering Surveys |
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235 | (2) |
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8.5 Surveys, Sampling, and Nonresponse Bias |
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237 | (1) |
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8.6 Ethics in Focus: Handling and Administering Surveys |
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238 | (1) |
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239 | (1) |
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8.7 The Structure of Correlational Designs |
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239 | (2) |
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8.8 Describing the Relationship Between Variables |
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241 | (6) |
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8.9 Limitations in Interpretation |
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247 | (3) |
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8.10 Correlation, Regression, and Prediction |
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250 | (2) |
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8.11 SPSS in Focus: Correlation and Linear Regression |
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252 | (9) |
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SECTION IV QUASI-EXPERIMENTAL AND EXPERIMENTAL RESEARCH DESIGNS |
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Chapter 9 Quasi-Experimental and Single-Case Experimental Designs |
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261 | (38) |
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Quasi-Experimental Designs |
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262 | (1) |
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9.1 An Overview of Quasi-Experimental Designs |
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262 | (2) |
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9.2 Quasi-Experimental Design: One-Group Designs |
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264 | (2) |
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9.3 Quasi-Experimental Design: Nonequivalent Control Group Designs |
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266 | (3) |
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9.4 Quasi-Experimental Design: Time Series Designs |
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269 | (5) |
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9.5 Quasi-Experimental Design: Developmental Designs |
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274 | (4) |
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9.6 Ethics in Focus: Development and Aging |
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278 | (1) |
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Single-Case Experimental Designs |
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279 | (1) |
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9.7 An Overview of Single-Case Designs |
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279 | (2) |
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9.8 Single-Case Baseline-Phase Designs |
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281 | (6) |
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9.9 Validity, Stability, Magnitude, and Generality |
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287 | (3) |
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9.10 Ethics in Focus: The Ethics of Innovation |
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290 | (9) |
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Chapter 10 Between-Subjects Experimental Designs |
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299 | (36) |
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10.1 Conducting Experiments: Between-Subjects Design |
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300 | (1) |
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10.2 Experimental Versus Control Group |
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300 | (3) |
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10.3 Manipulation and the Independent Variable |
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303 | (4) |
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10.4 Variability and the Independent Variable |
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307 | (3) |
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10.5 Ethics in Focus: The Accountability of Manipulation |
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310 | (1) |
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10.6 Comparing Two Independent Samples |
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311 | (3) |
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10.7 SPSS in Focus: Two-Independent-Sample t Test |
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314 | (3) |
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10.8 Comparing Two or More Independent Samples |
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317 | (3) |
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10.9 SPSS in Focus: One-Way Between-Subjects ANOVA |
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320 | (4) |
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10.10 Measuring the Dependent Variable |
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324 | (2) |
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10.11 Advantages and Disadvantages of the Between-Subjects Design |
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326 | (9) |
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Chapter 11 Within-Subjects Experimental Designs |
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335 | (34) |
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11.1 Conducting Experiments: Within-Subjects Design |
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336 | (1) |
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11.2 Controlling Time-Related Factors |
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337 | (6) |
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11.3 Ethics in Focus: Minimizing Participant Fatigue |
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343 | (1) |
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11.4 Individual Differences and Variability |
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344 | (2) |
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11.5 Comparing Two Related Samples |
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346 | (5) |
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11.6 SPSS in Focus: Related-Samples t Test |
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351 | (2) |
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11.7 Comparing Two or More Related Samples |
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353 | (2) |
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11.8 SPSS in Focus: One-Way Within-Subjects ANOVA |
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355 | (4) |
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11.9 An Alternative to Pre-Post Designs: Solomon Four-Group Design |
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359 | (2) |
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11.10 Comparing Between-Subjects and Within-Subjects Designs |
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361 | (8) |
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Chapter 12 Factorial Experimental Designs |
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369 | (34) |
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12.1 Testing Multiple Factors in the Same Experiment |
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370 | (1) |
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12.2 Selecting Samples for a Factorial Design in Experimentation |
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371 | (1) |
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12.3 Types of Factorial Designs |
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372 | (4) |
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12.4 Ethics in Focus: Participant Fatigue and Factorial Designs |
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376 | (1) |
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12.5 Main Effects and Interactions |
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377 | (5) |
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12.6 Identifying Main Effects and Interactions in a Graph |
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382 | (3) |
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12.7 Including Quasi-Independent Factors in an Experiment |
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385 | (2) |
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12.8 Reasons for Including Two or More Factors in an Experiment |
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387 | (3) |
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12.9 Higher-Order Factorial Designs |
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390 | (2) |
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12.10 SPSS in Focus: General Instructions for Conducting a Factorial ANOVA |
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392 | (11) |
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SECTION V ANALYZING, INTERPRETING, AND COMMUNICATING RESEARCH DATA |
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Chapter 13 Analysis and Interpretation: Exposition of Data |
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403 | (34) |
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13.1 Descriptive Statistics: Why Summarize Data? |
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404 | (2) |
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13.2 Frequency Distributions: Tables and Graphs |
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406 | (4) |
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13.3 Measures of Central Tendency |
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410 | (4) |
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13.4 Measures of Variability |
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414 | (3) |
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13.5 SPSS in Focus: Central Tendency and Variability |
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417 | (1) |
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13.6 Graphing Means and Correlations |
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418 | (3) |
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13.7 Using Correlation to Describe Reliability |
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421 | (3) |
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13.8 SPSS in Focus: Cronbach's Alpha and Cohen's Kappa |
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424 | (5) |
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13.9 Ethics in Focus: Deception Due to the Distortion of Data |
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429 | (8) |
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Chapter 14 Analysis and Interpretation: Making Decisions About Data |
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437 | (32) |
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14.1 Inferential Statistics: What Are We Making Inferences About? |
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438 | (2) |
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14.2 Types of Error and Power |
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440 | (3) |
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14.3 Parametric Tests: Applying the Decision Tree |
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443 | (3) |
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14.4 Nonparametric Tests: Applying the Decision Tree |
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446 | (3) |
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14.5 SPSS in Focus: The Chi-Square Tests |
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449 | (5) |
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14.6 Effect Size: How Big Is an Effect in the Population? |
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454 | (4) |
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14.7 Estimation: What Are the Possible Values of a Parameter? |
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458 | (1) |
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14.8 Confidence Intervals, Significance, and Effect Size |
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459 | (1) |
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14.9 Issues for Interpretation: Precision and Certainty |
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460 | (2) |
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14.10 Ethics in Focus: Full Disclosure of Data |
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462 | (7) |
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Chapter 15 Communicating Research: Preparing Manuscripts, Posters, and Talks |
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469 | (32) |
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15.1 Elements of Communication |
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470 | (4) |
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15.2 Writing a Manuscript: Writing Style and Language |
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474 | (5) |
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15.3 Elements of an APA-Style Manuscript |
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479 | (11) |
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490 | (1) |
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15.5 Reporting Observations in Qualitative Research |
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491 | (1) |
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15.6 Ethics in Focus: Credit and Authorship |
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492 | (1) |
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493 | (1) |
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15.8 Giving a Professional Talk |
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494 | (7) |
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Appendix A APA-Style Notes, Sample Manuscript, and Posters |
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501 | (28) |
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A.1 Essentials for Writing APA-Style Research Papers |
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501 | (4) |
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A.2 Sample APA-Style Manuscript |
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505 | (20) |
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A.3 Poster Template and Sample Posters |
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525 | (4) |
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Appendix B Instructions for Randomizing and Statistical Tables |
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529 | (14) |
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529 | (4) |
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B.2 Constructing a Latin Square |
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533 | (3) |
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536 | (7) |
References |
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543 | (12) |
Glossary |
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555 | (18) |
Index |
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573 | |