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Curated
Simple Crosstabs

2001 Chilean Social Mobility Survey (ICPSR 35299)

Released/updated on: 2015-04-20
Geographic coverage: Chile
The 2001 Chilean Social Mobility Survey examined inter-generational and intra-generational mobility in Chile. The data contain information on adult Chilean men's education, migration, current job, first job, social origins (parents' education, occupation, assets and living standards when the respondent was 14 years old), wife/partner, inter-generational transfers, household income and assets, respondent's siblings and focal brother, and respondent's opinions about inequality and determinants of economic well-being. Demographic variables include sex, age, education level, and socio-economic status.
Curated
Simple Crosstabs

2010 United States Census Tract Community Type Classification and Neighborhood Social and Economic Environment Score for 2000 and 2010, from the Diabetes Location, Environmental Attributes, and Disparities (LEAD) Network (ICPSR 38645)

Released/updated on: 2023-03-07
Geographic coverage: United States
Time period: 2000-01-01--2011-10-01
This dataset contains two measures designed to be used in tandem to characterize United States census tracts, originally developed for use in stratified analyses of the Diabetes Location, Environmental Attributes, and Disparities (LEAD) Network. The first measure is a 2010 tract-level community type categorization based on a modification of Rural-Urban Commuting Area (RUCA) Codes that incorporates census-designated urban areas and tract land area, with five categories: higher density urban, lower density urban, suburban/small town, rural, and undesignated (McAlexander, et al., 2022). The second measure is a neighborhood social and economic environment (NSEE) score, a community-type stratified z-score sum of 6 US census-derived variables, with sums scaled between 0 and 100, computed for the year 2000 and 2010. A tract with a higher NSEE z-score sum indicates more socioeconomic disadvantage compared to a tract with a lower z-score sum. Analysts should not compare NSEE scores across LEAD community types, as values have been computed and scaled within community type.
Curated

Adaptation Process of Cuban (Mariel) and Haitian Refugees in South Florida, 1983-1987 (ICPSR 9750)

Released/updated on: 2006-03-30
Geographic coverage: United States, Fort Lauderdale, Miami Beach, Hialeah, Florida, Miami
Time period: 1983-01-01--1987-01-01
This survey was designed to examine economic, social, and psychological adaptation of Cuban and Haitian refugees to American society. Cuban (those arriving from the port of Mariel) or Haitian immigrants aged 18 to 60 who arrived in the United States in 1980 or after and settled in designated areas in South Florida were interviewed in 1983 and 1984, with a follow-up interview being conducted in 1986 and 1987. The first interview elicited background information on the two refugee samples and established baseline data on their situations and attitudes shortly after their arrival in the United States. The follow-up interview was designed to gauge changes in respondents' socioeconomic situations, social relations, ethnic identities, and attitudes. Major demographic variables include marital status, number of children, education, present and prior occupations, date and community of birth, prior residency in the United States, and religious practices. Respondents were also asked about their reasons for coming to the United States, plans to change residency, perceptions of discrimination in the United States, and aspirations concerning future occupations, salary, education, and opportunities to reach their goals. The follow-up interview expanded upon or recorded changes in these areas and also added items on perception of problems in the United States, ethnicity of social relationships and neighborhood, satisfaction with living in the United States, plans to return to their homeland, languages spoken, read, and listened to, whether residence was owned or rented, and whether the respondent had become a United States citizen.
Curated

Aging of Veterans of the Union Army: Military, Pension, and Medical Records, 1820-1940 (ICPSR 6837)

Released/updated on: 2006-06-05
Geographic coverage: Vermont, Indiana, United States, Maine, West Virginia, Massachusetts, Missouri, Wisconsin, District of Columbia, Kentucky, Minnesota, California, Kansas, Delaware, New York (state), New Jersey, Michigan, Pennsylvania, Iowa, New Mexico, Illinois, Connecticut, New Hampshire, Ohio, Maryland
Time period: 1820-01-01--1940-01-01
This data collection constitutes a portion of the historical data collected by the project "Early Indicators of Later Work Levels, Disease, and Death." With the goal of constructing datasets suitable for longitudinal analyses of factors affecting the aging process, the project is collecting military, medical, and socioeconomical data on a sample of white males mustered into the Union Army during the Civil War. The project seeks to examine the influence of environmental and host factors prior to recruitment on the health performance and survival of recruits during military service, to identify and show relationships between socioeconomic and biomedical conditions (including nutritional status) of veterans at early ages and mortality rates from diseases at middle and late ages, and to study the effects of health and pensions on labor force participation rates of veterans at ages 65 and over. This installment of the collection, Version M-5, supersedes any previous version of these data. Collected in this version are data from military service, pension, and medical records of veterans who were originally mustered into the Union Army in California, Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New Mexico, New York, Ohio, Pennsylvania, Vermont, West Virginia, and Wisconsin regiments. Also included are data from a 20-company pilot sample and information on recruits whose pension records were stored at the Veterans Administration (VA) Archives in Washington, DC, but had not been collected previously. Data include date and place of birth, place of residence, marital status, number of children, occupation, wealth and income, muster place and date, length of service, battles fought, medical experiences (e.g., illness, wounds, and hospital stays), health status, pension information, and date, place, and cause of death. Additional variables provide the place and date of birth of the recruits' wives, children, and parents. The data are organized into three sections according to state of enlistment. Section 1 (Parts 1, 2, 3, and 4) contains data from New England, Kansas, Missouri, Minnesota, Iowa, New Jersey, Indiana, Wisconsin, California, New Mexico, and the 20-company pilot sample. Section 2 (Parts 5, 6, 7, and 8) contains data from New York, Michigan, Washington, DC, Delaware, Kentucky, Maryland, and West Virginia, along with pensions data from the VA Archives. Section 3 (Parts 9, 10, 11, and 12) contains data from Ohio, Pennsylvania, and Illinois. The variables in Part 13, Linkage Data, indicate which major document sources were located for each recruit. Also, provided is information regarding death dates (Part 14) for individuals whose death records came from the pension payout cards. Approximate date of death was determined by examining the last record of payment to the pensioner.
Curated
Simple Crosstabs

Aging of Veterans of the Union Army: Surgeons' Certificates, United States, 1862-1940 (ICPSR 2877)

Released/updated on: 2018-05-18
Geographic coverage: United States
Time period: 1862-01-01--1940-01-01

This data collection, Aging of Veterans of the Union Army: Surgeons' Certificates, United States, 1862-1940, constitutes a portion of the historical data collected by the project "Early Indicators of Later Work Levels, Disease, and Death." With the goal of constructing datasets suitable for longitudinal analyses of factors affecting the aging process, the project collects military, medical, and socioeconomic data on a sample of white males mustered into the Union Army during the Civil War. The surgeons' certificates contain information from examining physicians to determine eligibility for pension benefits. Also included are questions regarding the age, occupation, residence, and military experience of the veterans. These data can be linked to "Aging of Veterans of the Union Army: Military, Pension, and Medical Records, 1820-1940" (ICPSR 6837) and "Aging of Veterans of the Union Army: United States Federal Census Records, 1850, 1860, 1900, 1910" (ICPSR 6836) using the variable "recidnum."

Curated

Aging of Veterans of the Union Army: United States Federal Census Records, 1850, 1860, 1900, 1910 (ICPSR 6836)

Released/updated on: 2006-06-13
Geographic coverage: Vermont, Indiana, United States, Maine, West Virginia, Massachusetts, Missouri, Wisconsin, District of Columbia, Kentucky, Minnesota, California, Kansas, Delaware, New York (state), New Jersey, Michigan, Pennsylvania, Iowa, New Mexico, Illinois, Connecticut, New Hampshire, Ohio, Maryland
This data collection constitutes a portion of the historical data collected by the project "Early Indicators of Later Work Levels, Disease, and Death." With the goal of constructing datasets suitable for longitudinal analyses of factors affecting the aging process, the project is collecting military, medical, and socioeconomical data on a sample of white males mustered into the Union Army during the Civil War. The project seeks to examine the influence of environmental and host factors prior to recruitment on the health performance and survival of recruits during military service, to identify and show relationships between socioeconomic and biomedical conditions (including nutritional status) of veterans at early ages and mortality rates from diseases at middle and late ages, and to study the effects of health and pensions on labor force participation rates of veterans at ages 65 and over. This installment of the collection, Version C-3, supersedes all previous collections (Versions C-1 and C-2), and contains data from the censuses of 1850, 1860, 1900, and 1910 on veterans who were originally mustered into the Union Army in Connecticut, Delaware, District of Columbia, Illinois, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Vermont, and West Virginia. This version of the collection also contains observations from Wisconsin, Indiana, California, and New Mexico. Census Data, Part 1, includes place of residence, relationship to head of household, date and place of birth, number of children, education, disability status, employment status, number of years in the United States, literacy, marital status, occupation, parents' birthplace, and property/home ownership. The variables in Part 2, Linkage Data, indicate which document sources were located for each recruit.
Curated

Alien Address Reports, [United States]: 1980 Public Use File (ICPSR 7998)

Released/updated on: 1992-02-16
Geographic coverage: United States
This data collection is comprised of records gathered through the United States Department of Justice, Immigration and Naturalization Service's alien address reporting program for 1980. The data for each immigrant include state and ZIP code of residence in 1980, date of entry into the United States, sex, country of birth, birthdate, country of citizenship, employment status, occupation, industry, immigration status, and date immigration status was assigned. Names and addresses have been omitted for confidentiality purposes. This collection was made available to ICPSR by the National Chicano Research Network, which was located at the Survey Research Center of the Institute for Social Research, University of Michigan.
Curated
Partially restricted
Simple Crosstabs

Americans' Changing Lives: Waves I, II, III, IV, V, and VI, 1986, 1989, 1994, 2002, 2011, and 2021 (ICPSR 4690)

Released/updated on: 2024-12-12
Geographic coverage: United States
Time period: 1986-01-01--2021-01-01

The Americans' Changing Lives (ACL) survey series is an ongoing, nationally representative, longitudinal study focusing especially on differences between Black and White Americans in middle and late life. These data constitute the first, second, third, fourth, fifth, and sixth waves in a panel survey covering a wide range of sociological, psychological, mental, and physical health items. Wave I of the study began in 1986 with a nation face-to-face survey of 3,617 adults ages 25 and up, with Black Americans and people aged 60 and over over-sampled at twice the rate of the others. Wave II constitutes face-to-face re-interviews in 1989 of those still alive. Survivors have been re-interviewed by telephone, and when necessary face-to-face, in 1994 (Wave III), 2001/02 (Wave IV), 2011 (Wave V), and 2019/21 (Wave VI).

Please note that for Wave VI, the majority of data collection occurred in 2019, with only a small subset (n=39) of participants surveyed in 2021.

ACL was designed and sought to investigate the following: (1) The ways in which a wide range of activities and social relationships that people engage in are broadly "productive," (2) how individuals adapt to acute life events and chronic stresses that threaten the maintenance of health, effective functioning, and productive activity, and (3) sociocultural variations in the nature, meaning, determinants, and consequences of productive activity and relationships. Among the topics covered are interpersonal relationships (spouse/partner, children, parents, friends), sources and levels of satisfaction, social interactions and leisure activities, traumatic life events (physical assault, serious illness, divorce, death of a loved one, financial or legal problems), perceptions of retirement, health behaviors (smoking, alcohol consumption, overweight, rest), and utilization of health care services (doctor visits, hospitalization, nursing home institutionalization, bed days). Also included are measures of physical health, psychological well-being, and indices referring to cognitive functioning.

Demographic information provided for individuals includes household composition, number of children and grandchildren, employment status, occupation and work history, income, family financial situation, religious beliefs and practices, ethnicity, race, education, sex, and region of residence.

Curated

Arrests Without Conviction, 1979-1980: Jacksonville and San Diego (ICPSR 8180)

Released/updated on: 2006-01-12
Geographic coverage: San Diego, United States, California, Florida, Jacksonville
This data collection includes information on robberies and burglaries in two cities, Jacksonville, Florida, and San Diego, California. The unit of analysis is defendants in felony cases. Information on each defendant includes socioeconomic status, criminal history, weapon usage, relationship to victim, trial procedures, and disposition. Demographic information for each defendant includes sex, race, age, and employment status. There are five files in the dataset. Parts 4 and 5 must be merged to form the complete Jacksonville burglaries dataset.
Curated

Attitudes Toward American Foreign Policy: West Germany, 1962 (ICPSR 7230)

Released/updated on: 1992-02-16
Geographic coverage: United States
This study presents a subset of questions from the SURVEY OF CONSUMER ATTITUDES AND BEHAVIOR, SPRING 1962 (ICPSR 3637) focusing on American opinions of and attitudes toward West Germany. Respondents were asked open-ended questions relating to their impressions of West Germany, if and why their attitudes had changed over the past several years, how dependable an ally West Germany was, and what their positions were on a divided Germany and the Berlin issue. Other questions elicited extensive information on socioeconomic characteristics and probed attitudes toward the economy and buying foreign goods. Demographic data include sex, age, race, marital status, income, religion, occupation, and party identification.
Curated

Biological Embedding of Early-life SES (ICPSR 35845)

Released/updated on: 2015-04-24
Geographic coverage: United States
This projects collects information on early-life socioeconomic status (SES), immune system, medical conditions, family turmoil, and outlook on life of 420 volunteers.
Curated

British Election Study: 1969-1970, February 1974 Panel (ICPSR 7869)

Released/updated on: 2006-01-16
Geographic coverage: Great Britain, United Kingdom, Global
Time period: 1974-03-01--1974-04-01
This data collection is part of a continuing series of surveys of the British electorate, begun by David Butler and Donald Stokes at Nuffield College, Oxford, in 1963, and continued at the University of Essex. This panel study about the British general election of February 1974 was conducted with a sample of electors in 80 constituencies who had previously been interviewed twice, once in 1969 and again after the 1970 general election. This data collection contains information gathered in the third wave of the study, known as the February 1974 cross-section panel survey. It includes data gathered from participants who were interviewed in 1970, of whom about half had also been interviewed in 1969. As with other surveys in the series, electors in Northern Ireland and the Scottish Highlands and Islands were excluded from the sampling frame. Interviewed in March-April 1974, respondents answered questions relating to the mass media (e.g., attention to newspapers and television and perceived bias in newspapers), their first and second choices in the 1974 general election, and their opinions of the Conservative, Labour, Liberal, Scottish Nationalist, and Plaid Cymru political parties (e.g., perceived difference among parties, knowledge of party position/record, party identification, and the strength of party preference). Respondents were asked for their views on a range of social issues relating to domestic and foreign affairs, with emphasis on the economy and the Common Market. Respondents were then asked how the parties stood on each issue, and how much that influenced the respondent's vote. Some of the issues included rising prices, strikes in general, the miners' strike, taxation, the Common Market, social services, nationalization, wage control, and the amount of power held by unions and by big business. Respondents were also asked for their perceptions of class conflict and their predictions for Britain's future economy. Finally, respondents rated the political parties and several politicians, and commented on the effect of government on their own well-being. Background information includes age, sex, marital status, place of residence during childhood, subjective class, forced subjective class, family class, tenure, type and length of residence, employment status, degree of responsibility in and training for job (respondent and spouse), experience of unemployment in household, income trade union membership (respondent and spouse), and socioeconomic group.
Curated

British Election Study: February 1974, Cross-Section (ICPSR 7868)

Released/updated on: 2008-01-04
Geographic coverage: Great Britain, Global
This data collection is part of a continuing series of surveys of the British electorate, begun by David Butler and Donald Stokes at Nuffield College, Oxford, in 1963, and continued at the University of Essex. This cross-section study was designed to yield a representative sample of eligible voters in Great Britain near the time of the general election on February 28, 1974. As with other surveys in the series, electors in Northern Ireland and the Scottish Highlands and Islands were excluded from the sampling frame. Personal interviews with 2,462 members of the British electorate took place in two waves between March and May. Respondents answered questions relating to their attitudes toward the general election and the strength of their political opinions and interest. Respondents were asked about their trust in government and their opinions of the Conservative, Labour, Liberal, Scottish Nationalist, and Plaid Cymru political parties (e.g., perceived differences among them, and knowledge and perception of party position/record). Respondents were also asked to reveal their past voting behavior (e.g., their first and second choices in the general election, other parties considered, choices in the 1970 and 1966 elections, frequency of discussion about politics, and direction and strength of party identification). Respondents were then asked for their views on the general election results along a variety of dimensions. Respondents also identified groups with too much or too little political power, as well as groups with whom they themselves identified. They were asked to rate several political parties and politicians and to express their views regarding a range of social issues relating to domestic and foreign affairs, including the mass media (e.g., attention to television and newspapers and perceived bias in newspapers), opinions on prices, strikes in general, the miners' strike, pensions, the Common Market, nationalization, social services, Communists, devolution, income tax and wage controls, and Britain's dependency on other countries (i.e., the United States, Russia, France, Germany, and Australia). Respondents were also asked to predict incomes, unemployment, and Britain's future economic situation. Other sets of questions probed for opinions on social mores and life satisfaction (e.g., life in general, personal financial status, today's standards, local government, change, and getting ahead). Background information includes age, sex, marital status, employment status, socioeconomic group, experience of unemployment in household, income, occupation, degree of supervision, and responsibility in job (for self and spouse). Information on father's vote, party choice, strength of party support, occupation, employment status, and social grade is also included.
Curated

British Election Study: [June] 1983 (ICPSR 8409)

Released/updated on: 1992-02-16
Geographic coverage: Great Britain, United Kingdom, Global
This joint project between investigators at Oxford University and at Social and Community Planning Research was designed to yield a representative sample of eligible voters in Great Britain at the time of the 1983 general election. As with previous surveys in the series, electors in Northern Ireland and the Scottish Highlands and Islands were excluded from the sampling frame. Fieldwork was conducted between July and October and 93 percent of the respondents were interviewed within 12 weeks of the election. Respondents were asked if they cared about the election outcome and what newspaper they read for campaign information. They were also asked to rate the degree of difference between political parties and to give their voting preferences and party affiliations. Respondents provided their opinions on nuclear weaponry, conflict in Northern Ireland, unemployment, inflation, education, and trade unions. Demographic information collected on respondents includes age, sex, marital status, employment history, and self-assigned social class. The respondents also provided information on their parents' social classes and employment histories.
Curated

British Election Study: October 1974, Cross-Section (ICPSR 7870)

Released/updated on: 2006-01-31
Geographic coverage: Great Britain, United Kingdom, Global
The October 1974 cross-section is part of a continuing series of surveys of the British electorate, begun by David Butler and Donald Stokes at Nuffield College, Oxford, in 1963, and continued at the University of Essex. For the October 1974 Cross-Section survey, 2,365 British electors were interviewed, of which 1,674 had also been interviewed in the February 1974 cross-section, although this is NOT a panel file. As with other surveys in the series, electors in Northern Ireland and the Scottish Highlands and Islands were excluded from the sampling frame. Interviewed in October 1974 (and stretching to January 1975 in order to boost the response rate), respondents answered questions relating to the mass media (e.g., attention to newspapers and television and perceived bias in newspapers), their first and second choices in the October 1974 general election, and their opinions of the Conservative, Labour, Liberal, Scottish Nationalist, and Plaid Cymru political parties (e.g., perceived difference among parties, knowledge of party position/record, party identification, and the strength of party preference). Respondents also were asked for their views on a range of social issues relating to domestic and foreign affairs, with emphasis on the economy and the Common Market. Respondents were then asked how the parties stood on each issue, and how much that influenced the respondent's vote. Some of the issues include rising prices, strikes, unemployment, pensions, housing, North Sea oil, taxation, the Common Market, social services, nationalization, wage controls, and the amount of power held by unions and by big business. Respondents were also asked for their attitudes about their personal financial status, change/getting ahead, life in general, today's standards, local government, their own occupation, and the government's achievements. They also gave their predictions for Britain's future economy and of the outcome of the October election, and compared Britain's government and industry with those of Europe. Respondents were asked if they felt the following had gone too far: sex and race equality, police handling of demonstrations, law breakers, pornography, modern teaching methods, abortion, welfare benefits, and military cuts. Respondents were then asked to agree or disagree with the suggestions that government should: establish comprehensives, increase cash to health service, repatriate immigrants, control land, increase foreign aid, toughen on crime, control pollution, give workers more say, curb Communists, spend on poverty, redistribute wealth, decentralize power, and preserve the countryside. Background information includes age, sex, marital status, place of residence during childhood, subjective class, forced subjective class, family class, tenure, type and length of residence, employment status, degree of responsibility in and training for job (respondent and spouse), experience of unemployment in household, income, trade union membership (respondent and spouse), and socioeconomic group.
Curated

British Election Study: October 1974, Scottish Cross-Section (ICPSR 7871)

Released/updated on: 2006-01-16
Geographic coverage: Great Britain, United Kingdom, Scotland, Global
The October 1974 Scottish cross-section is part of a continuing series of surveys of the British electorate, begun by David Butler and Donald Stokes at Nuffield College, Oxford, in 1963, and continued at the University of Essex. Respondents were interviewed between October 15, 1974 and January 20, 1975. Some of the respondents had been interviewed in the February 1974 cross-section or in the October 1974 cross-section, but the majority of respondents were first interviewed in the Scottish cross-section. For the Scottish cross-section, respondents answered questions relating to the mass media (e.g., attention to newspapers and television and perceived bias in newspapers), their first and second choices in the October 1974 general election, and their opinions of the Conservative, Labour, Liberal, and Scottish Nationalist political parties (e.g., perceived differences among parties, knowledge of party position/record, party identification, and the strength of party preference). Respondents also were asked for their views on a range of social issues relating to domestic and foreign affairs, with emphasis on the economy and the Common Market. Respondents were then asked how the parties stood on each issue, and how much that influenced the respondent's vote. Some of the issues included rising prices, strikes, unemployment, pensions, housing, North Sea oil, the Common Market, social services, nationalization, wage controls, voluntary agreements, devolution, the Scottish Assembly, and Scottish Government. Respondents were then asked to agree or disagree with the suggestions that government should: establish comprehensives, increase cash to health service, repatriate immigrants, control land, increase foreign aid, toughen on crime, control pollution, give workers more say, curb Communists, spend on poverty, redistribute wealth, decentralize power, preserve the countryside, and maintain Catholic schools. Respondents were also asked for their attitudes about their personal financial status, change/getting ahead, life in general, today's standards, local government, their own occupations, and the government's achievements. They also gave their predictions for Britain's future economy and of the outcome of the October election, and compared Britain's government and industry with those of Europe. Background information includes age, sex, marital status, religion, place of residence during childhood, subjective class, forced subjective class, family class, housing tenure, type and length of residence, employment status, degree of responsibility in and training for job (respondent and spouse), experience of unemployment in household, income, trade union membership (respondent and spouse), and socioeconomic group.
Curated

British General Election Panel Survey, 1992-1997 (ICPSR 2616)

Released/updated on: 1999-01-21
Geographic coverage: Great Britain, United Kingdom, Global
The 1992-1997 British Election Panel Survey contacted a sample of registered British electors a total of eight times, the first wave being just after the April 1992 general election and the final wave just after the May 1997 general election. The aim of the study was to investigate individual-level stability and change in political attitudes, economic and social circumstances, and voting behavior over the lifetime of the 1992-1997 Parliament. A wave of data collection was carried out each spring, immediately following the general elections (1992, 1997), local government elections (1993, 1995, 1996), and European Parliament elections (1994). In addition, there were two autumn waves, in 1995 and 1996, both following the party conference season.
Curated
Partially restricted
Simple Crosstabs

Carolina Abecedarian Project (ABC) and the Carolina Approach to Responsive Education (CARE), Age 21 Follow Up Study, 1993 - 2003 (ICPSR 32262)

Released/updated on: 2014-01-31
Geographic coverage: United States
Time period: 1993-01-01--2003-01-01

The Carolina Abecedarian (ABC) Project and the Carolina Approach to Responsive Education (CARE) projects consist of two consecutive longitudinal studies on the effectiveness of early childhood educational intervention for children at high risk for developmental delays and school failure. Combined, the two studies test the hypothesis that child care, home visit, and home school resource interventions can enhance cognitive and academic outcomes for children at risk for school failure due to factors such as poverty, low maternal IQ, or low parental education. These studies provide the only experimental data regarding the efficacy of child care interventions that began during early infancy and lasted until the child entered kindergarten. In addition, the data allow for tests of the efficacy of intervention during the primary grades.

Research hypotheses include:

  1. Within this high-risk sample, early cumulative risk will be negatively associated with young adult educational outcomes, employment outcomes, avoidance of teen parenthood, and avoidance of criminal behavior.
  2. Early intervention will moderate the effects of risk such that the effects of increased risk would be weaker for those who received the intervention than for those who did not.
  3. The early home environment would mediate any found effects for early risk and that early educational intervention would moderate the effects of the early home environment such that the effects of a poor-quality home environment would be weaker for those who received treatment compared to those who did not.

Further information can be found on the Carolina Abecedarian Project Web site.

Curated
Simple Crosstabs

Carolina Abecedarian Project and the Carolina Approach to Responsive Education (CARE), United States, 1972-1992 (ICPSR 4091)

Released/updated on: 2018-07-18
Geographic coverage: United States
Time period: 1972-01-01--1992-01-01

The Carolina Abecedarian (ABC) Project and the Carolina Approach to Responsive Education (CARE) projects consist of two consecutive longitudinal studies on the effectiveness of early childhood educational intervention for children at high risk for developmental delays and school failure. Combined, the two studies test the hypothesis that child care, home visit, and home school resource interventions can enhance cognitive and academic outcomes for children at risk for school failure due to factors such as poverty, low maternal IQ, or low parental education. These studies provide the only experimental data regarding the efficacy of child care interventions that began during early infancy and lasted until the child entered kindergarten. In addition, the data allow for tests of the efficacy of intervention during the primary grades.

Research hypotheses include:

  • Within this high-risk sample, early cumulative risk will be negatively associated with young adult educational outcomes, employment outcomes, avoidance of teen parenthood, and avoidance of criminal behavior.
  • Early intervention will moderate the effects of risk such that the effects of increased risk would be weaker for those who received the intervention than for those who did not.
  • The early home environment would mediate any found effects for early risk and that early educational intervention would moderate the effects of the early home environment such that the effects of a poor-quality home environment would be weaker for those who received treatment compared to those who did not.

Demographic variables included in this collection: gender, age, level of education.

Curated

Center for Research on Social Reality [Spain] Survey, May 1994: Demands for Social Welfare (ICPSR 2034)

Released/updated on: 1997-12-19
Geographic coverage: Europe, Global, Spain
Time period: 1994-05-09--1994-05-14
This data collection is part of a series of nationwide surveys conducted from October 1990 to June 1996 in Spain. The questionnaires for each of these surveys consisted of three sections. The first section collected information on respondents' attitudes regarding personal, national, and international issues, and included questions on respondents' level of life satisfaction and frequency of visits with relatives, neighbors, and friends. The second section contained a topical module of questions that varied from survey to survey, with this survey's topic focusing on demands for social welfare. Among the topics investigated were the socioeconomic status of households, health insurance coverage, sources of assistance received to deal with disease, mental illness, drug and alcohol abuse, and money problems, and knowledge of and attitudes toward public and private institutions that provide welfare assistance. The survey also gauged opinions regarding social inequality and aid to Third World countries. Questions in the third section of the questionnaire elicited socioeconomic information, such as respondent's sex, age, marital status, size of household, occupation, education, religion, religiosity, place of birth, and income.
Curated

Childhood Maltreatment, Trauma, and Abuse and Adolescent Delinquency, United States, 1994-2008 (ICPSR 37113)

Released/updated on: 2018-11-20
Geographic coverage: United States
Time period: 1994-01-01--2008-01-01

These data are part of NACJD's Fast Track Release and are distributed as they were received from the data depositor. The files have been zipped by NACJD for release, but not checked or processed except for the removal of direct identifiers. Users should refer to the accompanying readme file for a brief description of the files available with this collection and consult the investigator(s) if further information is needed.

This collection features secondary analyses of restricted-use data from the National Longitudinal Study of Adolescent to Adult Health (Add Health), a nationally representative longitudinal study of a sample of U.S. adolescents who were in grades 7-12 in the 1994-95 school year, who were interviewed at three key developmental junctures from adolescence to young adulthood. Self-reported data were used for both maltreatment (measured at the latter two time points) and delinquent or criminal behaviors (measured at all three time points). Linear mixed-effects analyses were used to model growth curves of the frequency of violent and non-violent offending, from ages 13 to 30. Next, maltreatment frequency was tested as a predictor, and then potential protective factors (at peer, family, school, and neighborhood levels) were tested as moderators. Sex, race/ethnicity, and sexual orientation were also tested as moderators of delinquent or criminal offense frequency, and as moderators of protective effects.

The study collection includes 1 Stata (.do) syntax file (AddHealthOJJDPAnalysis_StataSyntax.do) that was used by the researcher in secondary analyses of restricted-use data. The restricted archival data from the Add Health survey series are not included as part of this release.

Curated
Simple Crosstabs

Children of Immigrants Longitudinal Study (CILS), San Diego, California, Ft. Lauderdale and Miami, Florida, 1991-2006 (ICPSR 20520)

Released/updated on: 2018-12-12
Geographic coverage: San Diego, United States, California, Florida, Ft. Lauderdale, Miami
Time period: 1991-01-01--2006-01-01
Children of Immigrants Longitudinal Study (CILS) was designed to study the adaptation process of the immigrant second generation which is defined broadly as United States-born children with at least one foreign-born parent or children born abroad but brought at an early age to the United States. The original survey was conducted with large samples of second-generation immigrant children attending the 8th and 9th grades in public and private schools in the metropolitan areas of Miami/Ft. Lauderdale in Florida and San Diego, California. Conducted in 1992, the first survey had the purpose of ascertaining baseline information on immigrant families, children's demographic characteristics, language use, self-identities, and academic attainment. The total sample size was 5,262. Respondents came from 77 different nationalities, although the sample reflects the most sizable immigrant nationalities in each area. Three years later, corresponding to the time in which respondents were about to graduate from high school, the first follow-up survey was conducted. Its purpose was to examine the evolution of key adaptation outcomes including language knowledge and preference, ethnic identity, self-esteem, and academic attainment over the adolescent years. The survey also sought to establish the proportion of second-generation youths who dropped out of school before graduation. This follow-up survey retrieved 4,288 respondents or 81.5 percent of the original sample. Together with this follow-up survey, a parental survey was conducted. The purpose of this interview was to establish directly characteristics of immigrant parents and families and their outlooks for the future including aspirations and plans for the children. Since many immigrant parents did not understand English, this questionnaire was translated and administered in six different foreign languages. In total, 2,442 parents or 46 percent of the original student sample were interviewed. During 2001-2003, or a decade after the original survey, a final follow-up was conducted. The sample now averaged 24 years of age and, hence, patterns of adaptation in early adulthood could be readily assessed. The original and follow-up surveys were conducted mostly in schools attended by respondents, greatly facilitating access to them. Most respondents had already left school by the time of the second follow-up so they had to be contacted individually in their place of work or residence. Respondents were located not only in the San Diego and Miami areas, but also in more than 30 different states, with some surveys returned from military bases overseas. Mailed questionnaires were the principal source of completed data in this third survey. In total, CILS-III retrieved complete or partial information on 3,613 respondents representing 68.9 percent of the original sample and 84.3 percent of the first follow-up.Relevant adaptation outcomes measured in this survey include educational attainment, employment and occupational status, income, civil status and ethnicity of spouses/partners, political attitudes and participation, ethnic and racial identities, delinquency and incarceration, attitudes and levels of identification with American society, and plans for the future.
Curated

Consequences of Childhood Exposure to Intimate Partner Violence in Chicago, Illinois, 1994-2000 (ICPSR 20344)

Released/updated on: 2008-04-15
Geographic coverage: United States, Chicago, Illinois
Time period: 1994-01-01--2000-01-01
This study used data from the first two waves of the Project on Human Development in Chicago Neighborhoods (PHDCN) to analyze the consequences of childhood exposure to intimate partner violence. The researcher for this study attempted to make four contributions: (1) provide theory driven research in the field of intimate partner violence, (2) do practical research, (3) strike a balance between the resolution of measurement problems and the examination of concrete outcomes, and (4) use high quality data and advanced statistical techniques to adjudicate between conflicting findings in existing literature. The nine data files used in this study were drawn from multiple imputed iterations using the Expectation-Maximization (E.M.) algorithm and data augmentation to address missing data. They included data from two waves of the PHDCN, with 4,955 records for each wave. The data included information for subjects aged 0 to 18 and covered the years 1994 to 2000. The researcher used various scales to measure domestic violence exposer, the impact of exposure on the child's cognitive functioning, the behavioral impact of exposure to domestic violence, anxiety, and the parent-child relationship. Data include the variables that the researcher used to study the effect of domestic violence exposure on not only externalizing, internalizing, and total behavior problems, and academic and cognitive ability, but also truancy, grade repetition, and drug use. This study also contains a selection of variables from several PHDCN studies including those pertaining to intimate partner violence, child abuse, juvenile delinquency, deviance of peers, alcohol use, primary caregiver involvement in the subject's life, and demographics.
Curated
Simple Crosstabs

CRELES-2: Costa Rican Longevity and Healthy Aging Study - Wave 2, 2006-2008 (Costa Rica Estudio de Longevidad y Envejecimiento Saludable, Ronda 2) (ICPSR 31263)

Released/updated on: 2025-01-14
Geographic coverage: Global, Costa Rica
Time period: 2006-10-01--2008-07-01

The Costa Rican Longevity and Healthy Aging Study (CRELES, or Costa Rica Estudio de Longevidad y Envejecimiento Saludable) is a nationally representative longitudinal survey of health and lifecourse experiences of 2,827 Costa Ricans ages 60 and over in 2005, the baseline collection. CRELES-2 refers to the second wave of visits in this longitudinal study, and includes the results from these visits. The first wave of interviews, or baseline, of CRELES is also available at http://doi.org/10.3886/ICPSR26681. The second wave fieldwork was conducted from October 2006 to July 2008, with 2,364 surviving and contacted participants. The original sample was drawn from Costa Rican residents in the 2000 population census who were born in 1945 or before, with an over-sample of the oldest-old (ages 95 and over). Vital statistics indicate that Costa Rica has an unusually high life expectancy for a middle-income country, even higher than that of the United States, but CRELES is the first nationally representative survey to investigate adult health levels in Costa Rica. CRELES public use data files contain information on a broad range of topics including self-reported physical health, psychological health, living conditions, health behaviors, health care utilization, social support, and socioeconomic status. Objective health indicators include anthropometrics, observed mobility, and biomarkers from fasting blood samples (such as cholesterol, glycosylated hemoglobin, and C-reactive protein). Mortality events are tracked and conditions surrounding death are measured in a surviving family interview.

Curated
Simple Crosstabs

CRELES-3: Costa Rican Longevity and Healthy Aging Study - Wave 3, 2009 (Costa Rica Estudio de Longevidad y Envejecimiento Saludable, Ronda 3) (ICPSR 35250)

Released/updated on: 2025-04-29
Geographic coverage: Central America, Global, Costa Rica, Latin America
Time period: 2009-02-01--2010-01-01
The Costa Rican Longevity and Healthy Aging Study (CRELES, or Costa Rica Estudio de Longevidad y Envejecimiento Saludable) is a nationally representative longitudinal survey of health and lifecourse experiences. CRELES-3 refers to the third wave of visits in this longitudinal study. The first two waves are available as ICPSR 26681 and ICPSR 31263. The original sample (Wave 1) was drawn from Costa Rican residents in the 2000 population census who were born in 1945 or before, with an over-sample of the oldest age range (ages 95 and over). A total of 2,827 Costa Ricans ages 60 and over participated in 2005. The second wave revisited the same participant group. The data presented here represent the third wave of fieldwork that was conducted from February 2009 to January 2010, with 1,855 surviving and contacted participants. CRELES data include factors contributing to older adults' length and quality of life. Among these data are self-reported physical health, psychological health, living conditions, health behaviors, health care utilization, social support, and socioeconomic status. Objective health indicators typically included in this series are anthropometrics, observed mobility, and biomarkers from fasting blood (such as cholesterol, glycosylated hemoglobin, and C-reactive protein). However, the third wave did not collect blood. Data regarding participants' deaths and conditions surrounding death were collected from interviews of surviving family members and are included in Wave 2 and Wave 3 data files. The collection includes a tracking file (Dataset 13) which links participants across the three waves and includes sampling weights. Demographic data included in the study include age during each wave, sex, marital status, education, number of children, type of housing, and geographic region in Costa Rica. Some elements of the demographic data are found only in Wave 1 and require linking the CRELES-3 data files with ICPSR 26681.
Curated

CRELES: Costa Rican Longevity and Healthy Aging Study - Wave 1, 2005 (Costa Rica Estudio de Longevidad y Envejecimiento Saludable) (ICPSR 26681)

Released/updated on: 2024-04-15
Geographic coverage: Central America, Global, Costa Rica
The Costa Rican Longevity and Healthy Aging Study (CRELES, or Costa Rica Estudio de Longevidad y Envejecimiento Saludable) is a nationally representative longitudinal survey of health and lifecourse experiences of 2,827 Costa Ricans ages 60 and over in 2005. Baseline household interviews were conducted between November 2004 and September 2006, with two-year follow-up interviews. The sample was drawn from Costa Rican residents in the 2000 population census who were born in 1945 or before, with an over-sample of the oldest-old (ages 95 and over). The main study objective was to determine the length and quality of life, and its contributing factors in the elderly of Costa Rica. Vital statistics indicate that Costa Rica has an unusually high life expectancy for a middle-income country, even higher than that of the United States, but CRELES is the first nationally representative survey to investigate adult health levels in Costa Rica. CRELES public use data files contain information on a broad range of topics including self-reported physical health, psychological health, living conditions, health behaviors, health care utilization, social support, and socioeconomic status. Objective health indicators include anthropometrics, observed mobility, and biomarkers from fasting blood and overnight urine collection (such as cholesterol, glycosylated hemoglobin, C-reactive protein, cortisol, and other components of integrative allostatic load measures). Mortality events are tracked and conditions surrounding death are measured in a surviving family interview (longitudinal follow-up data are not yet publicly available).
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Restricted

Data on Crime, Supervision, and Economic Change in the Greater Washington, DC Area, 2000 - 2014 (ICPSR 36366)

Released/updated on: 2018-02-14
Geographic coverage: District of Columbia, United States, Virginia, Maryland
Time period: 2000-01-01--2014-01-01

These data are part of NACJD's Fast Track Release and are distributed as they were received from the data depositor. The files have been zipped by NACJD for release, but not checked or processed except for the removal of direct identifiers. Users should refer to the accompanying readme file for a brief description of the files available with this collection and consult the investigator(s) if further information is needed.

The study includes data collected with the purpose of creating an integrated dataset that would allow researchers to address significant, policy-relevant gaps in the literature--those that are best answered with cross-jurisdictional data representing a wide array of economic and social factors. The research addressed five research questions:

  1. What is the impact of gentrification and suburban diversification on crime within and across jurisdictional boundaries?
  2. How does crime cluster along and around transportation networks and hubs in relation to other characteristics of the social and physical environment?
  3. What is the distribution of criminal justice-supervised populations in relation to services they must access to fulfill their conditions of supervision?
  4. What are the relationships among offenders, victims, and crimes across jurisdictional boundaries?
  5. What is the increased predictive power of simulation models that employ cross-jurisdictional data?
Curated

Deterrent Effects of Punishment on Crime Rates, 1959-1960 (ICPSR 7716)

Released/updated on: 1992-02-16
Geographic coverage: United States
Time period: 1959-01-01--1960-01-01
The study contains cross-section data on the relationship between aggregate levels of punishment and crime rates. It examines deterrent effects of punishment on seven Federal Bureau of Investigation (FBI) index crimes: murder, rape, assault, larceny, robbery, burglary, and auto theft, committed in 1960 in 47 states of the United States (excluded were New Jersey, Alaska, and Hawaii). For each state, the data include variables for the reported crime rates for each of the seven index crimes. For each of the index crimes, there are two sanction variables included: the probability of prison commitment and the average time served by those sentenced (severity of punishment). There are 11 socioeconomic variables, including family income, income distribution, unemployment rate for urban males in the age groups 14-24 and 35-39, labor force participation rate, educational level, percentage of young males in population, percentage of non-white young males living in the population, percentage of population living in Standard Metropolitan Statistical Areas, sex ratio, and place of occurrence. The data also include per capita police expenditures for 1959 and 1960. A related data collection is PARTICIPATION IN ILLEGITIMATE ACTIVITIES: EHRLICH REVISITED, 1960 (ICPSR 8677). It provides alternative model specifications and estimations.
Curated

Detroit Area Study, 1980: The Sociology of Knowledge and the Quality of Life in Detroit (ICPSR 9302)

Released/updated on: 1992-02-17
Geographic coverage: Detroit, United States, Michigan

The quality of community life in the Detroit metropolitan area and factors influencing it were the main focus for this Detroit Area Study. To gauge perceptions of the quality of life in the Detroit tri-county area, respondents were asked how satisfied or dissatisfied they were with the tri-county area in general, with their neighborhoods, and with the quality of local community services, such as quality of local roads, public schools, police and garbage collection. In addition, the survey measured respondents' satisfaction or dissatisfaction with their own education, income, health, amount of leisure time, marriage, family life, job, home, and other aspects of their lives. Respondents also were questioned about their expectations for the future, their friendships in the tri-county area, friendliness with neighbors, use of recreational facilities, and where their children played. The survey also sought respondents' opinions on a wide range of other issues such as race relations, social stratification, abortion, the benefits of the free enterprise system, whether or not the United States was a meritocracy, and the meaning and value of democracy. Additional information gathered by the survey includes duration of residence in the tri-county area and at the current residence, place of previous residence, home ownership, rent payments, value of the home, number of separate bedrooms, motor vehicle ownership and use, use of public transportation, employment status, occupation and industry, independence and authority at work, number of siblings ever born, religious preference, social class identification, political preference, and information on age, sex, place of birth, income, race, ethnicity, and household composition.

Curated

Displaced New Orleans Residents Pilot Study (DNORPS) (ICPSR 29523)

Released/updated on: 2011-03-24
Geographic coverage: United States, Louisiana, New Orleans
Time period: 2005-08-01--2006-11-01

The Displaced New Orleans Residents Pilot Study was designed to examine the current location, well-being, and plans of people who lived in the city of New Orleans when Hurricane Katrina struck on August 29, 2005. The study is based on a representative sample of pre-Katrina dwellings in New Orleans. Fieldwork focused on tracking respondents wherever they currently resided, including back to New Orleans. Respondents were administered a short paper-and-pencil interview by mail, by telephone, or in person. The pilot study was fielded in the fall of 2006, approximately one year after Hurricane Katrina. The goal of DNORPS was to assess the feasibility of the study design and thereby to lay the groundwork for launching a major longitudinal study of displaced New Orleans residents.

ICPSR only holds the public data for the pilot study. The main study (DNORS) was carried out 2009-2010. These data are not yet publicly available, but for more information, visit the RAND Corporation website.

Curated

Dynamics of Economic and Demographic Behavior: "Clean Processes" From the Panel Study of Income Dynamics (PSID) (ICPSR 1239)

Released/updated on: 2001-05-17
Geographic coverage: United States
Lee A. Lillard, director of the Retirement Research Center at the University of Michigan, senior research scientist at its Institute for Social Research, and professor of economics, developed a unique method for analyzing the rich compendium of data collected by the Panel Study of Income Dynamics (PSID) since its inception in 1968. Lee died in December 2000, and his colleagues at PSID decided to provide the fruits of his work to the research community so others might benefit from an exploration of his techniques and methodologies for analyzing data. Lee created what he called "clean processes" to investigate a number of dynamic behaviors that are measured longitudinally in PSID, such as employment, marriage-divorce, and fertility. He and his programmers and research assistants put these processes into a consistent framework, and made decisions about how to resolve inconsistencies, missing items, etc. Data from the files can be entered, as appropriate, in dynamic econometric models of related and mutually causal processes: for instance, the relationships among marriage, fertility, and female labor supply. Thus, researchers can study various combinations of these behaviors without having to go through complex file creation for each project.
Self-published

Dynamics of Economic and Demographic Behavior: "Clean Processes" From the Panel Study of Income Dynamics (PSID) (ICPSR 1239) (ICPSR 127941)

Released/updated on: 2020-12-03
Geographic coverage: United States
***Note: This information is correct as of the last updates to these files [05/17/2001]*** Lee A. Lillard, director of the Retirement Research Center at the University of Michigan, senior research scientist at its Institute for Social Research, and professor of economics, developed a unique method for analyzing the rich compendium of data collected by the Panel Study of Income Dynamics (PSID) since its inception in 1968. Lee died in December 2000, and his colleagues at PSID decided to provide the fruits of his work to the research community so others might benefit from an exploration of his techniques and methodologies for analyzing data. Lee created what he called "clean processes" to investigate a number of dynamic behaviors that are measured longitudinally in PSID, such as employment, marriage-divorce, and fertility. He and his programmers and research assistants put these processes into a consistent framework, and made decisions about how to resolve inconsistencies, missing items, etc. Data from the files can be entered, as appropriate, in dynamic econometric models of related and mutually causal processes: for instance, the relationships among marriage, fertility, and female labor supply. Thus, researchers can study various combinations of these behaviors without having to go through complex file creation for each project.Citation:
Lillard, Lee A. Dynamics of Economic and Demographic Behavior:  “Clean Processes” From the Panel Study of Income Dynamics (PSID). Inter-university Consortium for Political and Social Research [distributor], 2001-05-17. https://doi.org/10.3886/ICPSR01239.v1
Curated

Education Longitudinal Study (ELS), 2002: Base Year (ICPSR 4275)

Released/updated on: 2005-10-11
Geographic coverage: United States
The base year of the Education Longitudinal Study (ELS) of 2002 represents the first stage of a major longitudinal effort designed to provide trend data about critical transitions experienced by students as they proceed through high school and into postsecondary education or their careers. The 2002 sophomore cohort will be followed, initially at 2-year intervals, to collect policy-relevant data about educational processes and outcomes, especially as such data pertain to student learning, predictors of dropping out, and high school effects on students' access to, and success in, postsecondary education and the work force. Part 1, Student-Level Data, is comprised of data from assessments of students (achievement tests in mathematics and reading), surveys of students, surveys of parents, and surveys of teachers. The student assessments measured achievement in mathematics and reading, and they provided baseline scores that can serve as a covariate or control variable for later analyses. The student questionnaire gathered information about the student's background, school experiences and activities, plans and goals for the future, employment and out-of-school experiences, language background, and psychological orientation toward learning. One parent of each participating sophomore was asked to respond to a parent survey. The parent questionnaire was designed to gauge parental aspirations for the child, home background and the home education support system, the child's educational history prior to 10th grade, and parental interactions with and opinions about the student's school. For each student enrolled in English or mathematics, a teacher was also selected to participate in a teacher survey. The teacher questionnaire collected the teacher's evaluations of the student and provided information about the teacher's background and activities. Part 2, School-Level Data, is comprised of data from surveys of school administrators, surveys of librarians, and a facilities checklist (completed by survey administrators, based on their observations at the school). The school administrator questionnaire collected information on the school in six areas: school characteristics, student characteristics, teaching staff characteristics, school policies and programs, technology, and school governance and climate. The head librarian or media center director at each school was asked to complete a library media center questionnaire that inquired into the school's library media center facility, its staffing, its technological resources, collection and expenditures, and scheduling and transactions. The facilities checklist was a brief observational form completed for each school. It collected information about the condition of school buildings and facilities.
Curated
Partially restricted

Equality of Educational Opportunity (COLEMAN) Study (EEOS), 1966 (ICPSR 6389)

Released/updated on: 2007-04-27
Geographic coverage: United States
The Equality of Educational Opportunity Study (EEOS), also known as the "Coleman Study," was commissioned by the United States Department of Health, Education, and Welfare in 1966 to assess the availability of equal educational opportunities to children of different race, color, religion, and national origin. This study was conducted in response to provisions of the Civil Rights Act of 1964 and serves as an example of the use of a social survey as an instrument of national policy-making. The EEOS consists of test scores and questionnaire responses obtained from first-, third-, sixth-, ninth-, and twelfth-grade students, and questionnaire responses from teachers and principals. These data were obtained from a national sample of schools in the United States. Data on students include age, gender, race and ethnic identity, socioeconomic background, attitudes toward learning, education and career goals, and racial attitudes. Scores on teacher-administered standardized academic tests are also included. These scores reflect performance on tests assessing ability and achievement in verbal skills, nonverbal associations, reading comprehension, and mathematics. Data on teachers and principals include academic discipline, assessment of verbal facility, salary, education and teaching experience, and attitudes toward race.
Curated
Simple Crosstabs

ESRU Social Mobility Survey in Mexico, 2006 (ICPSR 35333)

Released/updated on: 2015-06-03
Geographic coverage: Mexico
The 2006 ESRU Social Mobility Survey in Mexico (SMSM) is the first nationally representative, fully probabilistic survey of inter-generational social mobility in Mexico. The main objective of the ESRU SMSM is to describe and analyze inter-generational socioeconomic mobility in Mexican society. The SMSM is a stratified multistage sample of 7,288 men and women aged 25-64 and living in private residences in Mexico. The survey collects information on the socioeconomic standing of the respondent and his/her spouse or partner, including education, occupation, income, assets, and wealth. It also includes information on the socioeconomic standing of the respondent's and his/her spouse/partner's parents and conditions when they were growing up. Additional topics include: international and domestic migration, health, occupational trajectory, opinions, and attitudes.
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Restricted

Expansion Research Capability to Study Comparative Effectiveness in Complex Patients, 2007-2010 [Tampa, St. Petersburg, and Clearwater, Florida] (ICPSR 34544)

Released/updated on: 2013-03-05
Geographic coverage: United States, St. Petersburg, Clearwater, Florida, Tampa
Time period: 2006-01-01--2011-01-01

Overview

The Florida Department of Health and the Florida Cancer Data System (FCDS) collaborated with a hospital network composed of nine clinical facilities, to capture electronic medical records (EMR) data of patients who were diagnosed with or treated for invasive breast cancer from 2007 to 2010. Certain hospital data elements were available throughout 2006. An additional year of 2011 follow-up data was also available for a subset of patients receiving medication treatment. The purpose of the data capture was to advance patient-centered outcomes research to reduce the morbidity and mortality of cancer and other comorbidities.

A breast cancer pilot study was also conducted from a subset of all transmitted EMR records, consisting of admission records with a principal and/or secondary ICD-9-CM diagnosis between 174.0 and 174.9. The subset dataset was then linked to the central cancer registry using patient social security number, first and last name, and date of birth. Using a deterministic matching algorithm a total of 11,506 unique patients were matched to a patient in the FCDS database, resulting in 12,804 primary tumors and 53,940 unique hospital admission records. While the hospital EMR defined the patient dataset, all registry records for that patient were included in the final breast cancer pilot database, regardless of the reporting hospital or the date of diagnosis. This was to ensure capture of the entire diagnostic and treatment profile for each breast cancer patient.

Data Access

These data are not available from ICPSR. The data contain confidential information that can directly identify a patient. There are also reporting facility data. Therefore, to obtain these data, researchers will need to follow the Florida Cancer Data System data-sharing agreement process, as outlined on the FCDS data sharing request.

Curated

Explaining Developmental Crime Trajectories at Places: A Study of "Crime Waves" and "Crime Drops" at Micro Units of Geography in Seattle, Washington, 1989-2004 (ICPSR 28161)

Released/updated on: 2013-08-05
Geographic coverage: Seattle, United States, Washington
Time period: 1989-01-01--2004-01-01
This study extends a prior National Institute (NIJ) funded study on mirco level places that examined the concentration of crime at places over time. The current study links longitudinal crime data to a series of other databases. The purpose of the study was to examine the possible correlates of variability in crime trends over time. The focus was on how crime distributes across very small units of geography. Specifically, this study investigated the geographic distribution of crime and the specific correlates of crime at the micro level of geography. The study reported on a large empirical study that investigated the "criminology of place." The study linked 16 years of official crime data on street segments (a street block between two intersections) in Seattle, Washington, to a series of datasets examining social and physical characteristics of micro places over time, and examined not only the geography of developmental patterns of crime at place but also the specific factors that are related to different trajectories of crime. The study used two key criminological perspectives, social disorganization theories and opportunity theories, to inform their identification of risk factors in the study and then contrast the impacts of these perspectives in the context of multivariate statistical models.
Curated

Foreign Affairs Study, June 1951 (ICPSR 7219)

Released/updated on: 1992-02-16
Geographic coverage: United States
This study focused primarily on American foreign policy and President Harry Truman's dismissal of General Douglas MacArthur. The respondents were asked both closed- and open-ended questions on foreign affairs issues, including the Korean War and the United States' relations with Russia, Western Europe, and China. Several variables probed the respondents' perceptions of how other groups felt about the same ideas. Past and projected voting behavior was also explored. Demographic data include sex, age, race, level of education, occupation, and family income.
Curated

Gansu Poverty and Education Project, Wave 1, 2000 (ICPSR 28661)

Released/updated on: 2012-03-08
Geographic coverage: China (Peoples Republic)

China's dramatic economic and educational changes over the past 20 years have stimulated concerns about the education of children in rural areas. Recent empirical studies give evidence of growing disparities in educational opportunities between urban and rural areas and socio-economic and geographic inequities in basic-level educational participation within rural areas. These studies also point to a persisting gender gap in enrollment and to the disproportionate impact of poverty on girls' educational participation (Hannum 1998b; Zhang 1998). This study focused on the influence of poverty on the schooling of 11 to 14 year-old children in rural Gansu, an interior province in Northwest China characterized by high rates of rural poverty and a substantial dropout problem. Substantively, this study was innovative in adopting an integrated approach: it focused on the community, family, and school contexts in which children are educated. Methodologically, the study combined information on children's academic performance and school characteristics, with a household-based sample that allowed examination of the academic experiences of children who have left the education system as well as those who have persisted in it. Finally, the project was the baseline wave for the first large-scale, longitudinal study devoted to education and social inequality conducted in rural China. Results of this study contribute to an understanding of basic social stratification processes and provide insights for developing intervention strategies to improve educational access and effectiveness in rural China.

Wave 1 of this study (2000) has been archived and is available for download at ICPSR-DSDR. For information about Waves 2-4 (2004, 2007, 2009), please see the Gansu Survey of Children and Families Web site.

Curated

GenderStats (ICPSR 146)

Released/updated on: 2006-03-21
Geographic coverage: Middle East, Southeast Asia, Asia, Africa, Latin America
GenderStats is an electronic database of gender statistics developed by the World Bank's Gender and Development Group (PREM Gender) in collaboration with the Development Data Group in the Development Economics Vice-Presidency (DECDG). The purpose of this database is to provide a one-stop source of statistics and indicators disaggregated by gender. GenderStats compiles data on key gender topics from a variety of national and international sources. These sources include national statistics, United Nations databases, and World Bank-conducted or funded surveys.
Curated

General Social Survey, 1972 (ICPSR 7309)

Released/updated on: 1992-02-16
Geographic coverage: United States
In addition to the standard personal characteristic items, the survey covers items viewed by the NORC staff and an advisory panel of sociologists as "mainstream" interests of modern academic sociology. The interview covers the areas of stratification, the family, race relations, social control, civil liberties, and morale. A major objective of the project was the replication of questions which have appeared in previous national surveys. The data were collected by the National Opinion Research Center as the first in a five year series of general social surveys. The survey was administered in February-April 1972 to a national cross-section sample of adults 18 years of age and older. The data were obtained from the Roper Center for Public Opinion Research.
Curated

General Social Survey, 1973 (ICPSR 7315)

Released/updated on: 1992-02-16
Geographic coverage: United States
The survey covers items viewed by the NORC staff and an advisory panel of sociologists as "mainstream" interests of modern academic sociology. As in the 1972 survey, the interview covers the areas of socio-economic status and social mobility, intrafamily relations, life cycle related changes in behavior, racial attitudes, social control, civil liberties, and morale. Additional questions were added dealing with ecology and social deviance. The data were collected by the National Opinion Research Center as the second in a series of general social surveys. The survey was administered in March 1973 to a cross-section national sample of adults 18 years of age or older. The data were obtained from the Roper Center for Public Opinion Research.
Curated

General Social Survey, 1974 (ICPSR 7341)

Released/updated on: 1992-02-16
Geographic coverage: United States
As in 1972 and 1973, the 1974 interview includes items selected by the NORC staff and an advisory panel of sociologists as "mainstream" interests of academic sociology. In addition to standard personal data items, the 1974 survey covers such areas of interest as the family, socio-economic status, social mobility, and morale. About two-thirds of the questionnaire probed for attitudes and opinions concerning qualities of a job, satisfaction with life, roles of women, birth control and abortion, sex relations, race relations, social control issues, and civil liberties. The data were collected by the National Opinion Research Center as the third in a five-year series of general social surveys. The survey was administered in March 1974 to a national cross-section sample of adults 18 years of age or older. The data was obtained from the Roper Center for Public Opinion Research.
Curated

General Social Survey, 1975 (ICPSR 7367)

Released/updated on: 1992-02-16
Geographic coverage: United States
The survey covers items viewed by the NORC staff and an advisory panel of sociologists as "mainstream" interests of modern academic sociology. In addition to standard personal data items, the 1975 survey covers such areas of interest as race relations, the family, social control, leisure activities, education, morals, violence, and pornography. The data were collected by the National Opinion Research Center as the fourth in a five-year series of general social surveys. The survey was administered in March and April of 1975 to a national cross-section sample of adults 18 years of age and older. The data were obtained from the Roper Center for Public Opinion Research.
Curated

General Social Survey, 1976 (ICPSR 7398)

Released/updated on: 1992-02-16
Geographic coverage: United States
The 1976 survey replicates almost all items that have appeared in at least two other surveys in this series. Major emphasis is placed on the attitudes and opinions of the respondents on issues such as the family, socio-economic status, social mobility, social control, race relations, sex relations, and morale. In addition, information on the respondents' partisan identification and their 1972 presidential vote are included. The data were collected by the National Opinion Research Center as the last in a five-year series of general social surveys. The survey was administered in March and April of 1976 to a national cross-section sample of adults 18 years of age and older. The data were obtained from the Roper Center for Public Opinion Research.
Curated

General Social Survey, 1977 (ICPSR 7573)

Released/updated on: 1992-02-16
Geographic coverage: United States
The 1977 study is a continuation of the National Data Program for the Social Sciences. Most of the questions have appeared in previous national surveys between 1945 and 1976. The content areas covered in this survey concern the family, socio-economic status, social mobility, social control, race relations, attitudes towards sex and sexual materials, and morals. The respondent's party identification and voting behavior are also included. The data were collected by the National Opinion Research Center as part of a series of general social surveys beginning in 1972. The survey was administered in March and April of 1977 to a national cross-section sample of adults 18 years of age and older. The data were obtained from the Roper Center for Public Opinion Research.
Curated

General Social Survey Cumulative File, 1972-1986 (ICPSR 8609)

Released/updated on: 1992-02-16
Geographic coverage: United States
Time period: 1972-01-01--1986-01-01
The General Social Survey has been conducted by the National Opinion Research Center annually since 1972 except for the years 1979 and 1981. The Roper Center for Public Opinion Research has prepared a cumulative dataset which merges thirteen years of the General Social Survey into a single file, with each year constituting a subfile. The content of each year's survey changes slightly as some items are added to or deleted from the interview schedule. The most notable addition to the 1986 wave of the survey was a group of questions related to the feminization of poverty. Respondents were asked if they had ever received income from various governmental assistance programs or from alimony or child support payments. Attitudes toward welfare were also probed through agreement or disagreement with a series of statements concerning the welfare system. On this same subject, factorial vignettes were conducted in 1986 and are included as a supplemental file to this collection. These vignettes, which describe hypothetical situations presented in brief descriptive passages, required each respondent to evaluate ten different sets of circumstances relating to family life and the need for public assistance. Seven of the vignettes related to the conditions of young families and three pertained to older women. The respondent's task was to determine whether or not the family's income should be augmented with government assistance. Each record in the supplementary file contains all the choices made by a single respondent to all ten vignettes.
Curated

General Social Survey of the European USSR, April-May 1991 (ICPSR 6500)

Released/updated on: 2006-03-30
Geographic coverage: Europe, Ukraine, Moldova, Lithuania, Belarus, Global, Soviet Union, Russia
Time period: 1991-04-11--1991-05-31
This study of the European Soviet Union (European Russia, Ukraine, Belorussia, Moldavia, and Lithuania), conducted in the months preceding the coup against Mikhail Gorbachev and the breakup of the Soviet Union, was an attempt to gather residents' opinions on aspects of social structure, social stratification, and distributive justice. Respondents were asked to comment on migration, participation in political activities, membership in organizations, use of mass media, judgments about material well-being, confidence in institutions, interest in politics, and attitudes toward the role of women. They also provided information on topics such as smoking, drinking, and religious observances. Demographic variables included in the data cover work history, education, ethnicity, language, military service, household income, and expenditures. The study also measures respondents' attitudes toward a wide variety of products, both Soviet-made and imported, in terms of the actual price of such products and the ideal price according to the respondent.
Curated

General Social Survey of the Russian Federation and Central Asia, October-December 1992 (ICPSR 6499)

Released/updated on: 2006-03-17
Geographic coverage: Uzbekistan, Kazakhstan, Global, Soviet Union, Kyrgyzstan, Russia
Time period: 1992-10-01--1992-12-01
This survey was conducted approximately one year after the coup against Gorbachev and the breakup of the Soviet Union. The purpose of the study, which queried respondents in the Russian Federation, Kyrgyzstan, Kazakhstan, and Uzbekistan, was to gather data on all aspects of social structure, social stratification, and distributive justice. Respondents provided information on their attitudes toward the news media, material status, work status and work history, social and political views, and participation in political activities. In addition, respondents were asked to comment on the role of women as well as on the role of government in daily life. Other variables addressed smoking and drinking, ownership of foreign and domestic products, use of mass media, confidence in institutions, and interest in politics. Demographic information gathered includes education, gender, ethnicity, age, and work history of the respondent and the respondent's family.
Curated

General Social Survey [United States] and German Social Survey (ALLBUS) Combined Files, 1982 (ICPSR 8365)

Released/updated on: 1992-02-16
Geographic coverage: United States, Germany, Global
As part of a program of crossnational research, a collaboration took place in 1982 between the United States General Social Survey (GSS) and the Zentrum fur Umfragen, Methoden und Analysen (ZUMA) of the Federal Republic of Germany. Funded by the National Science Foundation, this data collection effort explored attitudinal similarities and differences between the two countries on a range of social issues. A common set of questions was included in both the 1982 GSS and the German Social Survey (ALLBUS). These common items included questions on job values, abortion, and subjective social class. The 1982 ALLBUS also contained several GSS items that were not contained in the 1982 GSS, but had been used in other years. Of the 4,497 total cases in the file, the General Social Survey portion contains 1,506 cases and the German Social Survey portion has 2,991 cases.