Thirty Years With Stata
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Thirty Years With Stata
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Author : Enrique Pinzon
language : en
Publisher: Stata Press
Release Date : 2015-07-30
Thirty Years With Stata written by Enrique Pinzon and has been published by Stata Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-30 with Mathematics categories.
This volume is a sometimes serious and sometimes whimsical retrospective of Stata, its development, and its use over the last 30 years. The view from the inside opens with an essay by Bill Gould, Stata's president and cofounder, that discusses the challenges and concepts that guided the design and implementation of Stata. This is followed by an interview of Bill by Joe Newton that discusses Bill's early interest in computing, his early work on a program for matching prom dates in the days when you had to purchase time on computers, and further exploration of the guiding principles behind Stata. Finally, Sean Becketti, Stata's first employee, delves into the not-to-be-missed culture of Stata in its infancy. The view from the outside comprises 14 essays by prominent researchers and members of the Stata community. Most discuss Stata's use and evolution in disciplines such as behavioral sciences, business, economics, epidemiology, time series, political science, public health, public policy, veterinary epidemiology, and statistics. Some take a sweeping overview. Others are more intimate personal recollections. Mostly, we simply wanted to celebrate the relationship between Stata users and Stata software. We hope that this volume holds something interesting for everyone.
A Stata Companion To Political Analysis
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Author : Philip H. Pollock III
language : en
Publisher: CQ Press
Release Date : 2023-07-06
A Stata Companion To Political Analysis written by Philip H. Pollock III and has been published by CQ Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-06 with Political Science categories.
The Fifth Edition of A Stata® Companion to Political Analysis by Philip H. Pollock III and Barry C. Edwards teaches your students to conduct political research with Stata, one of the most popular statistical software packages. This workbook offers the same easy-to-use and effective style as the other companions to the Essentials of Political Analysis, to work with Stata versions 12 through 17. With this comprehensive workbook, students analyze research-quality data to learn descriptive statistics, data transformations, bivariate analysis (such as cross-tabulations and mean comparisons), controlled comparisons, correlation and bivariate regression, interaction effects, and logistic regression. The many annotated screen shots, as well as QR codes linking to demonstration videos, supplement the clear explanations and instructions. End-of-chapter exercises allow students to ample space to practice their skills. The Fifth Edition includes new and revised exercises, along with new and updated datasets from the 2020 American National Election Study, an experiment dataset, and two aggregate datasets, one on 50 U.S. states and one based on countries of the world. A new 15-chapter structure helps break up individual elements of political analysis for deeper explanation while updated screenshots reflect the latest platform.
A Stata Companion To Political Analysis
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Author : Philip H. Pollock III
language : en
Publisher: SAGE
Release Date : 2015-01-22
A Stata Companion To Political Analysis written by Philip H. Pollock III and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-01-22 with Mathematics categories.
With this Third Edition, students quickly learn Stata with step-by-step instructions, more than 50 exercises, customized data sets, annotated screen shots, boxes that highlight Stata's capabilities, and guidance on using Stata to read raw data.
Thirty Three Stata Tips
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Author : H. Joseph Newton
language : en
Publisher: Statacorp Lp
Release Date : 2006-01-01
Thirty Three Stata Tips written by H. Joseph Newton and has been published by Statacorp Lp this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-01 with Computers categories.
This booklet reprints 33 'Stata Tips', from 2003-2006 of the Stata Journal. These articles described simple features of the software for enhancing and streamlining its usage.
A Stata Companion To Political Analysis
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Author : Philip H. Pollock
language : en
Publisher: CQ Press
Release Date : 2006-05-15
A Stata Companion To Political Analysis written by Philip H. Pollock and has been published by CQ Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-05-15 with Political Science categories.
Tables and Figures ix Preface xiii Getting Started 1 Copying the Data Files to Floppy Disk or Other Portable Media 2 How to Handle the Datasets 2 Contents of the Datasets 4 Notes 4 Introduction to Stata 5 Commands Covered describe, codebook, set more off, search, help Changing General Preferences 5 Obtaining Information about a Dataset 6 Obtaining Information about Variables 9 Creating and Viewing a Log File 10 A Closer Look Obtaining Specific Variable Information with Define Notes 11 Printing Results 13 Getting Help 13 Exercises 17 Notes 17 Descriptive Statistics 19 Commands Covered tab1, summarize, sktest, histogram, Submit button Interpreting Measures of Central Tendency and Variation 19 Describing Nominal Variables 20 Describing Ordinal Variables 21 Describing Interval-level Variables 23 Obtaining Bar Charts and Histograms 27 Creating Bar Charts 27 Creating Histograms 32 A Closer Look The Submit Button and the OK Button: What's the Difference? 33 Exercises 35 Notes 40 Transforming Variables 43 Commands Covered recode, generate; generate, recode; xtile, nquantiles; generate; tabulate, generate; label variable; label define; label values; drop; aorder Transforming Categorical Variables 44 Transforming Interval-level Variables 46 A Closer Look The xtile Command 48 The label define and label values Commands 51 Creating an Additive Index 51 Creating Indicator Variables 53 Exercises 55 Notes 58 Making Comparisons 59 Commands Covered tabulate, column; tabulate, summarize; graph bar; format; replace Cross-tabulation Analysis 59 Mean Comparison Analysis 60 A Closer Look The format Command 62 Visualizing Relationships with Bar Charts 62 Graphing an Interval-level Dependent Variable 63 Graphing a Categorical Dependent Variable 67 A Closer Look The replace Command 70 Exercises 73 Notes 83 Making Controlled Comparisons 85 Commands Covered (prefix) bysort:, tabulate, col; tabulate, summarize; graph bar; if Cross-tabulation Analysis with a Control Variable 86 A Closer Look The if Qualifier 88 Bar Charts for Controlled Comparisons with a Categorical Dependent Variable 89 Mean Comparison Analysis with a Control Variable 91 Bar Charts for Controlled Comparisons with an Interval-level Dependent Variable 96 Exercises 98 Notes 105 Making Inferences about Sample Means 107 Commands Covered ttest; ttest, by; robvar, by Describing a Sample Mean 108 Testing the Difference between Two Sample Means 111 Exercises 116 Notes 118 Chi-square and Measures of Association 121 Commands Covered (tabulate option) chi2; (tabulate option) taub; (tabulate option) V; somersd; lambda; which; ssc install Installing lambda and somersd 122 Analyzing Ordinal-level Relationships 122 Analyzing Nominal-level Relationships 127 A Problem with Lambda 129 Exercises 130 Notes 136 Correlation and Linear Regression 137 Commands Covered correlate; regress; graph twoway (scatter); graph twoway (scatter)(lfit) The correlate Command and the regress Command 137 Creating a Scatterplot 139 A Closer Look R-squared and Adjusted R-squared: What's the Difference? 140 Exploring Multivariate Relationships with Regression 147 Exercises 150 Notes 156 Dummy Variables and Interaction Effects 159 Commands Covered xi: regress; char [omit]; test Regression with Dummy Variables A Closer Look The test Command 162 Interaction Effects in Multiple Regression 164 Graphing Linear Prediction Lines for Interaction Relationships 167 Exercises 173 Notes 178 Logistic Regression 181 Commands Covered logit; logistic; estimates store; Irtest, force; predict; adjust, by pr gen; quietly:; tabstat, by The logit Command and the logistic Command 182 Logistic Regression with Multiple Independent Variables 185 A Closer Look The estimates Command and the Irtest Command 187 Working with Predicted Probabilities: Models with One Independent Variable 188 Working with Predicted Probabilities: Models with Multiple Independent Variables 191 Exercises 196 Notes 201 Doing Your Own Political Analysis 203 Commands Covered insheet Five Doable Ideas 203 Political Knowledge 204 Economic Performance and Election Outcomes 204 State Courts and Criminal Procedure 204 Electoral Turnout in Comparative Perspective 205 Congress 205 Doing Research on the U.S. Senate 205 Finding Raw Data 206 How to Code Raw Data 206 A Closer Look The Stata Data Editor 208 Two Possible Coding Shortcuts 210 Importing Text Data 212 Writing It Up 215 The Research Question 215 Previous Research 216 Data, Hypotheses, and Analysis 216 Conclusions and Implications 216 Notes 217.
Stata Companion To Political Analysis
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Author : Philip H Pollock III
language : en
Publisher: CQ Press
Release Date : 2010-10-19
Stata Companion To Political Analysis written by Philip H Pollock III and has been published by CQ Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-10-19 with Social Science categories.
Popular for its speed, flexibility, and attractive graphics, Stata is a powerful tool for political science students. With Pollock's second edition, students quickly learn Stata with step-by-step instruction, more than 50 exercises, customized datasets, annotated screen shots, boxes that highlight Stata's special capabilities, and guidance on using Stata to read raw data. Updates to this edition include: Comprehensive coverage of the Stata Graph Editor; Enhanced discussion of graph types, with brand-new coverage of group means and the twoway command; New and updated datasets, including GSS and NES (all datasets include additional variables for use on research papers, exams, or assignments); New end-of-chapter exercises, which gradually increase in difficulty to reinforce and build on key concepts; and Improved guidance on using Internet-available data, from downloading to inputting multiple formats- Excel, HTML, and PDF.
A Stata R Companion To Political Analysis
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Author : Philip H. Pollock III
language : en
Publisher: CQ Press
Release Date : 2023-07-04
A Stata R Companion To Political Analysis written by Philip H. Pollock III and has been published by CQ Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-04 with categories.
The Fifth Edition of A Stata® Companion to Political Analysis by Philip H. Pollock III and Barry C. Edwards teaches your students statistics by analyzing research-quality data in Stata. It follows the structure of Essentials of Political Analysis with software instructions, explanations of tests, and many exercises for practice.
The Encyclopedia Of Research Methods In Criminology And Criminal Justice 2 Volume Set
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Author : J. C. Barnes
language : de
Publisher: John Wiley & Sons
Release Date : 2021-09-08
The Encyclopedia Of Research Methods In Criminology And Criminal Justice 2 Volume Set written by J. C. Barnes and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-08 with Social Science categories.
The Encyclopedia of RESEARCH METHODS IN CRIMINOLOGY & CRIMINAL JUSTICE The most comprehensive reference work on research designs and methods in criminology and criminal justice This Encyclopedia of Research Methods in Criminology and Criminal Justice offers a comprehensive survey of research methodologies and statistical techniques that are popular in criminology and criminal justice systems across the globe. With contributions from leading scholars and practitioners in the field, it offers a clear insight into the techniques that are currently in use to answer the pressing questions in criminology and criminal justice. The Encyclopedia contains essential information from a diverse pool of authors about research designs grounded in both qualitative and quantitative approaches. It includes information on popular datasets and leading resources of government statistics. In addition, the contributors cover a wide range of topics such as: the most current research on the link between guns and crime, rational choice theory, and the use of technology like geospatial mapping as a crime reduction tool. This invaluable reference work: Offers a comprehensive survey of international research designs, methods, and statistical techniques Includes contributions from leading figures in the field Contains data on criminology and criminal justice from Cambridge to Chicago Presents information on capital punishment, domestic violence, crime science, and much more Helps us to better understand, explain, and prevent crime Written for undergraduate students, graduate students, and researchers, The Encyclopedia of Research Methods in Criminology and Criminal Justice is the first reference work of its kind to offer a comprehensive review of this important topic.
An Introduction To Statistics And Data Analysis Using Stata
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Author : Lisa Daniels
language : en
Publisher: SAGE Publications
Release Date : 2019-01-11
An Introduction To Statistics And Data Analysis Using Stata written by Lisa Daniels and has been published by SAGE Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-11 with Social Science categories.
An Introduction to Statistics and Data Analysis Using Stata® by Lisa Daniels and Nicholas Minot provides a step-by-step introduction for statistics, data analysis, or research methods classes with Stata. Concise descriptions emphasize the concepts behind statistics for students rather than the derivations of the formulas. With real-world examples from a variety of disciplines and extensive detail on the commands in Stata, this text provides an integrated approach to research design, statistical analysis, and report writing for social science students.
Seventy Six Stata Tips 2nd Edition
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Author : H. Joseph Newton
language : en
Publisher: Stata Press
Release Date : 2009-10-29
Seventy Six Stata Tips 2nd Edition written by H. Joseph Newton and has been published by Stata Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-10-29 with Mathematics categories.
Since 2003, the Stata Journal has included Stata Tips on special issues in data analysis with Stata. Seventy-six Stata Tips, 2nd Edition compiles these useful guides into a compact tome for ease of reference. In keeping with the Stata spirit, Tips are from Stata users and StataCorp employees alike and will serve as guideposts for both new and experienced users. Seventy-six Stata Tips includes the first 33 tips of the series, previously published in the book Thirty-three Stata Tips.