IBM SPSS essentials : managing and analyzing social sciences data / John Kulas, Northern Illinois University, Adam Smith, Auburn University, Renata Garcia Prieto Palacios Roji, Montclair State University.

By: Kulas, John T [author.]
Language: English Publisher: Hoboken, NJ : John Wiley & Sons, Inc., [2020]Edition: Third editionDescription: 1 online resourceContent type: text Media type: computer Carrier type: online resourceISBN: 9781119417422; 9781119417453; 1119417457; 9781119417446; 1119417449; 9781119417439; 1119417430Uniform titles: SPSS essentials Subject(s): SPSS (Computer file) | Social sciences -- Computer programsGenre/Form: Electronic books.DDC classification: 300.285/555 LOC classification: HA32 | .K85 2020Online resources: Full text is available at Wiley Online Library Click here to view
Contents:
Table of Contents Preface xiii Acknowledgments xvii Author Biography xix Part I Introduction 1 1 What is SPSS? 3 Chapter Learning Objectives 3 What Is SPSS Used For 4 The Power of SPSS 5 SPSS Compared to Other Programs 5 Summary 6 Key Terms 6 Discussion Questions 6 2 Navigating SPSS 7 Chapter Learning Objectives 7 How the Program Works 7 Important File Types 8 Data Files 8 Syntax Files 10 Output Files 10 The “Others” 11 Managing Your SPSS Life 11 The Importance of Maintaining the Raw Data as an “Untouched” File 12 Summary 13 Key Terms 13 Discussion Questions 13 3 Introduction to Data 15 Chapter Learning Objectives 15 Understanding Your Data 16 Independent Versus Dependent Variables 16 Scales of Measurement 16 The SPSS Data Perspective 17 Data Represented by Numbers (Numeric) 17 Data Represented by Words (String) 18 The Other Variable Types 18 Your Data in SPSS – Think Matrices 19 Summary 20 Key Terms 21 Discussion Questions 21 4 Getting Your Data into SPSS 23 Chapter Learning Objectives 23 Before SPSS 24 Specifying Operations Through SPSS 25 Creating a Data Shell 25 Creating Data Files Via Syntax 28 Numeric Versus String Variables 29 Data Entry Within the Syntax File 31 “Saving” Populated Datafiles 33 Having SPSS Auto-Generate Your Syntax 34 Controlling Your “Open” Datafiles 35 Summary 37 Key Terms 38 Discussion Questions 39 References 39 5 Accessing Your Data 41 Chapter Learning Objectives 41 Accessing Your Data Files 42 Get File and Save Outfile 43 Creating Subsets of Data 44 Importing Data from Excel 44 Using the Import Data Wizard 45 The Copy–Paste “Option” (aka This Is a Terrible Idea) 47 Summary 48 Key Terms 48 Discussion Questions 48 6 Defining Your Data 49 Chapter Learning Objectives 49 Annotation 50 Defining Your Dataset 51 Adding Variable Labels 51 Adding Value Labels 52 Summary 54 Key Terms 55 Discussion Questions 55 Part II Statistics 57 7 Descriptive Statistics 59 Chapter Learning Objectives 59 Frequencies 60 Displaying Data Graphically 62 Location and Spread 63 Descriptive Statistics 65 Measures of Central Tendency and Variability 65 A General Note on Analyses 67 A General Note About Output Files 68 Summary 68 Key Terms 68 Discussion Questions 69 8 Hypothesis Testing 71 Chapter Learning Objectives 71 Descriptive Versus Inferential Statistics 72 Hypothesis Testing (A Process for Interpreting Inferential Statistics) 72 Six Steps of Hypothesis Testing 73 Summary 75 Key Terms 75 Discussion Questions 76 9 Z-and T-Tests 77 Chapter Learning Objectives 77 The One Sample Z-Test 78 The t-Test 80 One-Sample T-Test 80 Two Independent Samples T-Test 84 Two Correlated/Paired Samples T-Test 88 Summary 93 Key Terms 93 Discussion Questions 94 10 Inferential Analyses (ANOVAs) 97 Chapter Learning Objectives 97 One-Way ANOVA (One-Way Command) 98 Repeated-Measures ANOVA (GLM Command) 101 Factorial ANOVA (Unianova Command) 109 Follow-Up Contrasts 113 Summary 113 Key Terms 114 Discussion Questions 115 Reference 116 11 Inferential Analyses (Correlation or Regression) 117 Chapter Learning Objectives 117 Correlation 118 Simple Regression 122 Multiple Regression 125 Straight Regression 126 Hierarchical Regression 130 Visualizing Your Relationship 135 Summary 137 Key Terms 137 Discussion Questions 138 12 Nonparametric Analyses 141 Chapter Learning Objectives 141 Parametric Versus Nonparametric Analyses 141 “The” (Pearson’s) Chi-Square: χ2 143 Two Variable Example 146 Summary 150 Key Terms 150 Discussion Questions 151 Part III Advanced Data Management 153 13 Manipulating Your Data 155 Chapter Learning Objectives 155 Creating Scale Scores 156 How SPSS Thinks About Data 156 Recoding Your Data 157 Creating Your Scales 157 The Importance of Selecting All 161 Summary 167 Key Terms 167 Discussion Questions 167 14 Collapsing and Merging Data Files 169 Chapter Learning Objectives 169 Same People, Different Information 170 Different People, Same Information 175 Summary 177 Key Terms 177 Discussion Questions 178 15 Differential Treatment of Your Data 179 Chapter Learning Objectives 179 Isolating Interesting Cases 180 Creating a New Data File 180 Splitting Files 184 Summary 188 Key Terms 188 Discussion Questions 188 16 Using Your Output 189 Chapter Learning Objectives 189 Problem Solving 190 Spaces in All the Wrong Places 190 Column Information 195 There Is One Little Thing… 198 Maximizing Output Information 199 Summary 200 Key Terms 201 Discussion Questions 201 17 Other Tricks of the Trade 203 Chapter Learning Objectives 203 Salvaging Old Syntax 204 The Importance of Notepad 204 Tricking SPSS To “Think” Across Rows 210 Transposing Your Matrix 210 Aggregating Your Files 211 “Do If” and “End If” 215 Summary 218 Key Terms 219 Discussion Questions 219 Appendix A: Completed Questionnaire Form Example 221 Appendix B: Example Code Sheet for Questionnaire 227 Appendix C: Summary of Creating and Defining a Data File 233 Appendix D: Example Syntax File Integrating Multiple Commands (Fulfilling Multiple Purposes) 239 Appendix E: Commands To Know, Organized By Importance 249 Answers to Chapter Discussion Questions 251 Index 263
Summary: "This book covers the nuts and bolts of SPSS usage and data entry for students learning SPSS, with a significant emphasis on managing and manipulating data. This book contains three parts. Part I provides an introduction to SPSS, discusses navigating SPSS, and contains a section on knowing your data. Next, Part II covers creating and understanding your data. In this part, readers learn how to get data into SPSS, how to manipulate the data, and also learn about descriptive statistics. Finally, Part III focuses on inferential statistics. This part includes a discussion of hypothesis testing, one-sample Z-test, T-Tests, as well as ANOVAs and correlations and regression. The authors include five appendices for further reading. These appendices discuss dealing with real-world data, troubleshooting, advanced statistics, and workbook activities. The workbook activities contain end of chapter questions and answers. Throughout the book there are now graphs such as histograms, bar plots, and scatterplots, chi-square and crosstabs, and more screen shots"-- Provided by publisher.
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Earlier editions published as: SPSS essentials : managing and analyzing social sciences data.

Includes index.

Table of Contents
Preface xiii

Acknowledgments xvii

Author Biography xix

Part I Introduction 1

1 What is SPSS? 3

Chapter Learning Objectives 3

What Is SPSS Used For 4

The Power of SPSS 5

SPSS Compared to Other Programs 5

Summary 6

Key Terms 6

Discussion Questions 6

2 Navigating SPSS 7

Chapter Learning Objectives 7

How the Program Works 7

Important File Types 8

Data Files 8

Syntax Files 10

Output Files 10

The “Others” 11

Managing Your SPSS Life 11

The Importance of Maintaining the Raw Data as an “Untouched” File 12

Summary 13

Key Terms 13

Discussion Questions 13

3 Introduction to Data 15

Chapter Learning Objectives 15

Understanding Your Data 16

Independent Versus Dependent Variables 16

Scales of Measurement 16

The SPSS Data Perspective 17

Data Represented by Numbers (Numeric) 17

Data Represented by Words (String) 18

The Other Variable Types 18

Your Data in SPSS – Think Matrices 19

Summary 20

Key Terms 21

Discussion Questions 21

4 Getting Your Data into SPSS 23

Chapter Learning Objectives 23

Before SPSS 24

Specifying Operations Through SPSS 25

Creating a Data Shell 25

Creating Data Files Via Syntax 28

Numeric Versus String Variables 29

Data Entry Within the Syntax File 31

“Saving” Populated Datafiles 33

Having SPSS Auto-Generate Your Syntax 34

Controlling Your “Open” Datafiles 35

Summary 37

Key Terms 38

Discussion Questions 39

References 39

5 Accessing Your Data 41

Chapter Learning Objectives 41

Accessing Your Data Files 42

Get File and Save Outfile 43

Creating Subsets of Data 44

Importing Data from Excel 44

Using the Import Data Wizard 45

The Copy–Paste “Option” (aka This Is a Terrible Idea) 47

Summary 48

Key Terms 48

Discussion Questions 48

6 Defining Your Data 49

Chapter Learning Objectives 49

Annotation 50

Defining Your Dataset 51

Adding Variable Labels 51

Adding Value Labels 52

Summary 54

Key Terms 55

Discussion Questions 55

Part II Statistics 57

7 Descriptive Statistics 59

Chapter Learning Objectives 59

Frequencies 60

Displaying Data Graphically 62

Location and Spread 63

Descriptive Statistics 65

Measures of Central Tendency and Variability 65

A General Note on Analyses 67

A General Note About Output Files 68

Summary 68

Key Terms 68

Discussion Questions 69

8 Hypothesis Testing 71

Chapter Learning Objectives 71

Descriptive Versus Inferential Statistics 72

Hypothesis Testing (A Process for Interpreting Inferential Statistics) 72

Six Steps of Hypothesis Testing 73

Summary 75

Key Terms 75

Discussion Questions 76

9 Z-and T-Tests 77

Chapter Learning Objectives 77

The One Sample Z-Test 78

The t-Test 80

One-Sample T-Test 80

Two Independent Samples T-Test 84

Two Correlated/Paired Samples T-Test 88

Summary 93

Key Terms 93

Discussion Questions 94

10 Inferential Analyses (ANOVAs) 97

Chapter Learning Objectives 97

One-Way ANOVA (One-Way Command) 98

Repeated-Measures ANOVA (GLM Command) 101

Factorial ANOVA (Unianova Command) 109

Follow-Up Contrasts 113

Summary 113

Key Terms 114

Discussion Questions 115

Reference 116

11 Inferential Analyses (Correlation or Regression) 117

Chapter Learning Objectives 117

Correlation 118

Simple Regression 122

Multiple Regression 125

Straight Regression 126

Hierarchical Regression 130

Visualizing Your Relationship 135

Summary 137

Key Terms 137

Discussion Questions 138

12 Nonparametric Analyses 141

Chapter Learning Objectives 141

Parametric Versus Nonparametric Analyses 141

“The” (Pearson’s) Chi-Square: χ2 143

Two Variable Example 146

Summary 150

Key Terms 150

Discussion Questions 151

Part III Advanced Data Management 153

13 Manipulating Your Data 155

Chapter Learning Objectives 155

Creating Scale Scores 156

How SPSS Thinks About Data 156

Recoding Your Data 157

Creating Your Scales 157

The Importance of Selecting All 161

Summary 167

Key Terms 167

Discussion Questions 167

14 Collapsing and Merging Data Files 169

Chapter Learning Objectives 169

Same People, Different Information 170

Different People, Same Information 175

Summary 177

Key Terms 177

Discussion Questions 178

15 Differential Treatment of Your Data 179

Chapter Learning Objectives 179

Isolating Interesting Cases 180

Creating a New Data File 180

Splitting Files 184

Summary 188

Key Terms 188

Discussion Questions 188

16 Using Your Output 189

Chapter Learning Objectives 189

Problem Solving 190

Spaces in All the Wrong Places 190

Column Information 195

There Is One Little Thing… 198

Maximizing Output Information 199

Summary 200

Key Terms 201

Discussion Questions 201

17 Other Tricks of the Trade 203

Chapter Learning Objectives 203

Salvaging Old Syntax 204

The Importance of Notepad 204

Tricking SPSS To “Think” Across Rows 210

Transposing Your Matrix 210

Aggregating Your Files 211

“Do If” and “End If” 215

Summary 218

Key Terms 219

Discussion Questions 219

Appendix A: Completed Questionnaire Form Example 221

Appendix B: Example Code Sheet for Questionnaire 227

Appendix C: Summary of Creating and Defining a Data File 233

Appendix D: Example Syntax File Integrating Multiple Commands (Fulfilling Multiple Purposes) 239

Appendix E: Commands To Know, Organized By Importance 249

Answers to Chapter Discussion Questions 251

Index 263

"This book covers the nuts and bolts of SPSS usage and data entry for students learning SPSS, with a significant emphasis on managing and manipulating data. This book contains three parts. Part I provides an introduction to SPSS, discusses navigating SPSS, and contains a section on knowing your data. Next, Part II covers creating and understanding your data. In this part, readers learn how to get data into SPSS, how to manipulate the data, and also learn about descriptive statistics. Finally, Part III focuses on inferential statistics. This part includes a discussion of hypothesis testing, one-sample Z-test, T-Tests, as well as ANOVAs and correlations and regression. The authors include five appendices for further reading. These appendices discuss dealing with real-world data, troubleshooting, advanced statistics, and workbook activities. The workbook activities contain end of chapter questions and answers. Throughout the book there are now graphs such as histograms, bar plots, and scatterplots, chi-square and crosstabs, and more screen shots"-- Provided by publisher.

About the Author
JOHN T. KULAS, PhD, is a Professor of Industrial and Organizational Psychology at Montclair State University in Montclair, NJ, United States.

RENATA GARCIA PRIETO PALACIOS ROJI, MA, is a PhD candidate in Industrial and Organizational Psychology at Montclair State University in Montclair, NJ, United States.

ADAM M. SMITH, PhD, is an associate consultant at Kincentric and adjunct instructor at Wentworth Institute of Technology and Harvard University.

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