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An Introduction to ICPSR: Resources for Psychology. Lynette Hoelter, Ph.D. Director, Instructional Resources & Development California Lutheran University October 21, 2009. Getting to Know ICPSR:. What is ICPSR? From where do the data come? Why do individuals use ICPSR?
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An Introduction to ICPSR: Resources for Psychology Lynette Hoelter, Ph.D. Director, Instructional Resources & Development California Lutheran University October 21, 2009
Getting to Know ICPSR: • What is ICPSR? From where do the data come? • Why do individuals use ICPSR? • Supporting Social Sciences Research • Enhancing undergraduate and graduate education • Training and tools available • How do I get started using ICPSR? • Finding data • Creating a MyData account • Downloading data
One of the world’s oldest and largest social science data archives • Established in 1962 (as ICPR) so that social scientists could share data • Data distributed on punch cards, then magnetic reel-to-reel tape, and now • Data available instantaneously • Just under 7,600 studies with over 62,500 data sets • Membership organization that started as a partnership among 21 universities, now: • Currently over 680 members world-wide • Federal funding allows parts of the collection to be available to all
What we do: • Seek out researchers, PIs, research agencies and collect data files and pertinent documents related to the original research • Process the data and documents • Output data into multiple formats (ASCII, SAS, SPSS [PASW], Stata, SDA) • Preserve it for the future • Disseminate data directly to the desktops of students and researchers for secondary analysis • Provide education, training, & instructional resources • Summer Program in Quantitative Methods • Undergraduate and graduate teaching resources to support quantitative literacy
About the Data: • ICPSR archives both U.S. and international data • Data Sources: • Government (census, government organizations) • Large data collection efforts (National Longitudinal Study of Adolescent Health, Panel Study of Income Dynamics) • Polls (ABC and CBS news polls, voter polls) • Principle Investigators (Chitwan Valley Family Study, Marital Instability Over the Life Course) • New combinations (Integrated Fertility Survey Series, Collaborative Psychiatric Epidemiology Surveys) • Other organizations (NCAA)
Popular Downloads: • American National Election Study: Pre- and Post-Election Survey (2004) • American Time Use Survey • Collaborative Psychiatric Epidemiology Surveys • Cumulative file, 2001-2003: National Comorbidity Survey Replication, National Survey of American Life, National Latino and Asian American Study • Early Childhood Longitudinal Study: Kindergarten Class of 1998-1999 • General Social Survey (Cumulative1972-2006) • Global Terrorism Database II • Harvard School of Public Health College Alcohol Study • National Longitudinal Study of Adolescent Health • Waves1-3 : In-home questionnaire sections, network variables, education data, contextual data, Peabody Picture Vocabulary Test Score data • National Survey of America’s Families • National Survey on Drug Use and Health
Supporting Research: • Data and Documentation for students & researchers • Allows for replication, further understanding of published findings, new research • Used in papers, theses/dissertations, and reports • Bibliography of Related Literature • Over 48,000 citations • Full-text available • Free user support • Education and training • Summer Program courses held at UM and other campuses • Undergraduate student paper competitions and summer internship opportunities
Enhancing Education: • Supporting Quantitative Literacy • Engages students with disciplines more fully • Better picture of how social scientists work • Prevents some of the feelings of “disconnect” between substantive and technical courses • Piques student interest • Opens the door to the world of data
Specialty Archives/Thematic Collections • Data grouped by substantive topic • Many archives, including: • Data Sharing for Demographic Research (DSDR)* • National Archive of Criminal Justice Data (NACJD)* • National Archive of Computerized Data on Aging (NACDA)* • Substance Abuse and Mental Health Data Archive (SAMHDA)* • Resource Center for Minority Data(MDRC) • Child Care and Early Education Center (Research Connections) • International Data Resource Center (IDRC) • General Archive *Data in these archives are available to non-members
Archives of Interest for Psychology • Child Care and Early Education Research Connections (CEERC) • Collaborative Psychiatric Epidemiology Surveys (CPES) • National Archive of Computerized Data on Aging (NACDA) • Substance Abuse and Mental Health Data Archive (SAMHDA)
Using Data in Class: • Modules based on Research Methods • Online Learning Center • TeachingWithData.org • Data-Related Bibliography • Online Analysis
Investigating Community and Social Capital • Uses 3 data sets including the General Social Survey, DDB Needham Life Style Surveys, and State-level data to reproduce findings from Robert Putnam’s Bowling Alone • Teaches students how to browse codebooks, devise and execute cross tabulations and summary statistics • Helps teach replication of scientific evidence • http://www.icpsr.umich.edu/ICSC/
Exploring Data Through Research Literature • Designed to teach quantitative research methods to undergraduates in a different way. • Integrates ICPSR bibliography of data related literatureinto teaching students how make their way from ideas to empirical work to literature and back. • Suitable for both research methods and other substantive courses requiring empirical research http://www.icpsr.umich.edu/EDRL/
Tool to help develop classroom lectures and exercises that integrate data early into the learning process. • Intended for use in introductory-level substantive classes. • OLC addresses key concerns raised by teaching faculty in focus groups and in-depth interviews. • Data-driven Learning Guides on a variety of topics • Requires no additional software. • Webinar on using the OLC in class on ICPSR website
Using the OLC: How to Find It • Directly: www.icpsr.umich.edu/OLC • Through ICPSR homepage (www.icpsr.umich.edu): • Under Teaching & Learning • In list of Thematic Collections • Coming soon: Data-driven learning guides linked from datasets under “Teach” section on study home page
How to Use the OLC • Choosing a DDLG – several search tools within the OLC • Faculty use of charts in class to introduce topic • Registering students through MyClass • Sending students to the Website to work through a DDLG in class or as homework • Using DDLG as part of larger project
How to Use the OLC • Choosing a DDLG – several search tools within the OLC • Faculty use of charts in class to introduce topic • Registering students through MyClass • Sending students to the Website to work through a DDLG in class or as homework • Using DDLG as part of larger project
Online Analysis Software • Survey Documentation & Analysis (SDA) developed at UC Berkeley • Web-based, requires no additional software or licensing • Over 500 datasets available for use with SDA • Easy for students but sophisticated analyses available for researchers • Good for preliminary analyses to determine whether data will work for a particular research question (e.g., RCMD subsetting tools)
ICPSR’s Data-Related Bibliography • Publications based on data held at ICPSR • Growing the Data Bibliography • ICPSR staff continuously searching for data citations • Encouraging the use of data citations (included in all downloads & on the documentation page!) • Ability to see the article citation and click through for full-text (link resolver) • More searchers start on the bibliography search than on the data search! 22
Research Opportunities for Students • Research paper competitions - a research journal experience & cash prizes! • Paid student internships focusing on social sciences research. • Experience in both data management and conducting a research project. • NSF-REU submitted to fund the program
For More Info: • Explore the website - http://www.icpsr.umich.edu/ICPSR/ • Sign up for our email announcements - http://www.icpsr.umich.edu/ICPSR/org/lists/index.html • Attend or view our webinars (open to the public!) - http://www.icpsr.umich.edu/ICPSR/training/webinar.html • View sessions from our virtual OR meeting (Oct. 2009) - http://www.icpsr.umich.edu/ICPSR/or/ormeet/index.html • Get help! – netmail@icpsr.umich.edu (User Support)
Remaining Questions?... Lynette Hoelter lhoelter@umich.edu