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University of Michigan Campus Climate Survey on Diversity, Equity, and Inclusion, Ann Arbor, Michigan, 2021 (ICPSR 39440)

Released/updated on: 2025-10-02
Geographic coverage: United States, Ann Arbor, Michigan
Time period: 2021-01-01--2021-12-31

This data collection contains the results of a follow-up cross-sectional study to the 2016 assessment of the current campus climate with respect to diversity, equity, and inclusion. The sample survey of the University of Michigan (U-M), Ann Arbor, faculty, staff, and students was meant to represent the full diversity of the community and to capture information and perceptions on demographics, climate, institutional commitment and inclusive and equitable treatment, departmental norms, intergroup interactions, and discrimination. With input from committees of students, faculty, and staff, the survey instrument was developed collaboratively by the U-M Office of the Provost, U-M's Survey Research Center, and administered by SoundRocket, an external social science survey research company. The instrument was delivered as a web survey, and several notifications and reminders were used to encourage completion, as well as an incentive. These notifications and reminders were delivered in phases.

Variables in the collection describe age, gender and gender identity, race/ethnicity, school/department/unit, religious affiliation, disability status, campus safety, rating of campus climate, intergroup interaction, discriminatory events, composite rating scores, and more.

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Extending Bystander Intervention Prevention Models from College Campuses to the Workplace, United States, 2022 (ICPSR 38659)

Released/updated on: 2023-10-12
Geographic coverage: United States
Time period: 2022-01-01--2022-12-31
In this exploratory study, the research team examined factors such as power dynamics and social identity that affect a bystander's (individuals who directly or indirectly witness harassment, discrimination, or another form of violence happening to someone else) decision to intervene in events of harassment and discrimination at their workplace. The specific objectives of this study were to: (1) Understand the environment in which workplace harassment and discrimination occurs by analyzing the frequencies of individual events by type and location; (2) Assess contextual variables influencing bystander decisions through analyses of bystander interpretations of the event of harassment/discrimination and motivations for inaction/action; and (3) Contextualize bystander responses by understanding how the workplace environment and the bystander's assessment of power and identities of those involved interplay. The project used a survey design with quantitative data collected from employed adults in the United States (n=1,484) via Qualtrics online survey.
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Violence Exposure, Continuous Trauma, and Repeat Offending in Female and Male Serious Adolescent Offenders, Philadelphia County, Pennsylvania and Maricopa County, Arizona, 2000-2010 (ICPSR 37623)

Released/updated on: 2021-03-25
Geographic coverage: United States, Phoenix, Arizona, Philadelphia, Pennsylvania
Time period: 2000-11-01--2010-03-31

A major goal of juvenile justice reform is to reduce reoffending and recidivism among juvenile offenders. Advocates of trauma informed practices assert that disproportionately high rates of violence exposure and trauma symptoms exacerbate the delinquent and violent behavior of juvenile offenders, but there is little evidence of the role of trauma in reoffending, particularly for the group of juvenile offenders that are at the highest risk for reoffending: serious offenders. Therefore, the purpose of this study was to conduct secondary data analysis on data from the Pathways to Desistance Study (Mulvey et al., 2004) to enhance understanding of how continuous trauma exposure and related symptoms impact reoffending in serious juvenile offenders. This study utilized secondary data analysis on six annual waves of data from the Pathways to Desistance study (Mulvey et al., 2004), a large multi-site, longitudinal study of adolescents who had committed a serious criminal offense.

The study followed juvenile offenders into adulthood. The current study analyzed youth self-report of demographic variables, community violence exposure, trauma-related symptoms, and violent offending, as well as official records of youth offending. Regression analysis, latent transition analysis, and survival analysis were used to examine the research questions and hypotheses.

Results showed that the majority of participants experienced continuous violence exposure as witnesses to community violence, with lower rates for victimization. Further, violence exposure and trauma-related symptoms (anxiety and hostility) co-occurred over time. Also, continuous violence exposure during adolescence predicted self-reported violent reoffending in early adulthood, even after controlling for demographic factors. Victimization significantly increased the risk for re-arrest. Further, this risk of re-offending was higher for male offenders than for female offenders. Finally, callous-unemotional traits and hostility mediated the relationship between continuous violence exposure and later violent offending.

In this study, data from the Pathways to Desistance study were analyzed using SPSS and Mplus software packages, and the syntax files used to analyze the data have been included. The Pathways to Desistance study datasets are archived at the University of Michigan Inter-university Consortium for Political and Social Research (ICPSR), and the PI obtained the Pathways data from ICPSR.

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University of Michigan Campus Climate Survey on Diversity, Equity and Inclusion, Ann Arbor, Michigan, 2016 (ICPSR 37096)

Released/updated on: 2019-06-13
Geographic coverage: United States, Ann Arbor, Michigan
Time period: 2016-01-01--2016-12-31

This data collection contains the results of a sample survey of University of Michigan (U-M), Ann Arbor, faculty, staff, and students meant to represent the full diversity of the community and to capture information and perceptions on demographics, climate, institutional commitment and inclusive and equitable treatment, departmental norms, intergroup interactions, and discrimination. With input from committees of students, faculty, and staff, the survey instrument was developed collaboratively by the U-M Office of the Provost, U-M's Survey Research Center, and administered by SoundRocket, an external social science survey research company. The instrument was delivered as a web survey, and several notifications and reminders were used to encourage completion, as well as an incentive. These notifications and reminders were delivered in phases.

Variables in the collection describe age, gender and gender identity, race/ethnicity, school/department/unit, religious affiliation, disability status, campus safety, rating of campus climate, intergroup interaction, discriminatory events, composite rating scores, and more.

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Swedish Adoption/Twin Study on Aging (SATSA), 1984, 1987, 1990, 1993, 2004, 2007, and 2010 (ICPSR 3843)

Released/updated on: 2015-05-13
Geographic coverage: Sweden, Global
Time period: 1984-01-01--2010-12-31
The Swedish Adoption/Twin Study on Aging (SATSA) was designed to study the origins of individual differences in aging and the environmental and genetic factors that are involved. SATSA began in 1984, and six additional waves were conducted in 1987, 1990, 1993, 2004, 2007, and 2010. The questionnaire was initially sent to all twins from the Swedish Twin Registry who were separated at an early age and raised apart; the survey was also administered to a control sample of twins who were raised together. The respondents were surveyed on items that included health status, how they were raised, work environment, alcohol consumption, and dietary and smoking habits, as well as questions about personality and attitudes; this information comprised the first component. The second component was collected from a subsample composed of 150 pairs of twins raised apart and 150 pairs of twins raised together. This subsample participated in seven waves of in-person testing, which included a health examination, structured interviews, and tests on functional capacity, cognitive abilities, and memory. The data are represented according to questionnaire and time number, and correspond to each wave/year: Questionnaire 1 and In-Person Testing Time 1 were in 1984; Questionnaire 2 and In-Person Testing Time 2 were in 1987; Questionnaire 3 and In-Person Testing Time 3 were in 1990; Questionnaire 4 and In-Person Testing Time 4 were in 1993; Questionnaire 5 was in 2003; In-Person Testing Time 5 was in 2004; Questionnaire 6 and In-Person Testing Time 6 were in 2007; In-Person Testing Time 7 was in 2010. The Administrative and Cognitive datasets include data from all years/waves. The Smell Survey dataset only includes data from 1990. No years were specified for the Contact measures and Separation measures datasets. Demographic and background information includes age, sex, education, family history, household composition and employment.
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International Dating Violence Study, 2001-2006 (ICPSR 29583)

Released/updated on: 2011-08-19
Geographic coverage: Singapore, United States, China (Peoples Republic), England, Scotland, Portugal, Global, Russia, Malta, Greece, Netherlands, South Korea, Sweden, Iran, Brazil, Guatemala, Lithuania, Romania, Hungary, Japan, Tanzania, Switzerland, India, New Zealand, Canada, Venezuela, Belgium, Taiwan, South Africa, Mexico, Israel, Australia, Germany
Time period: 2001-01-01--2006-12-31
The International Dating Violence Study (IDVS) was conducted by a consortium of researchers in 32 nations. It includes data on both perpetration and being a victim of violence. The data were obtained using questionnaires completed by university students in all major world regions. The term "violence" refers to maltreatment of a partner, including physical assault, injury as a result of assault by a partner, psychological aggression, and sexual coercion. The questionnaires, although completed by one person, include data on the behavior of both partners as reported by the student who completed questionnaire. The study questionnaire includes two scales, the Conflict Tactics Scales or CTS (Straus, 1996) to obtain data on violence between the respondent and his or her partner, and the Personal And Relationships Profile (PRP) to obtain data on 25 risk factors for partner violence and a scale to measure "socially desirable" response bias (Straus, Hamby, Boney-McCoy, and Sugarman, 2010). Using the CTS, the respondents were queried about personal and social relationships. This included emotional attachments to partners, parents, and family. They were then asked about conflicts with and opinions of their partner. In addition, they were asked whether or not they attended religious services. Respondents were also queried about conflict with, and anger toward, their partners. Questions included whether the respondent could control his or her anger, how they coped with it, and if they assigned blame for becoming angry to their partner. Further questions focused on communication, including disagreements about relationships with others and with partners. Respondents were further asked if they experienced jealousy and exhibited controlling behavior toward their partner. They were then asked about their personal beliefs and attitudes toward others, including how they interact with people. Respondents were asked about their life satisfaction and emotional state, including whether they have had mood swings, as well as feelings of emptiness and/or depression. Suicidal thoughts or statements were also included in the questions. Respondents were queried about their experiences with fear of past events and whether those experiences still affected their life. Another focus of the CTS was violence and criminal behavior. Respondents were asked about whether they witnessed violence between others, including those within their own families. They were asked about violence they had experienced, their attitudes and beliefs toward violence, violent influences when growing up, and their personal past violent and/or criminal behavior. Another focus of the CTS was sexual abuse. Respondents were queried about sexual abuse experienced in their childhood as well as adulthood, whether that abuse was committed by a family member or within an adult relationship. They were then asked about their attitudes toward the opposite sex and opinions on sexual crime. Another topic included drugs and alcohol. Respondents were asked if they used drugs and alcohol, and whether their level of use was significant enough to endanger their health. The second major instrument in the study, the Personal and Relationships Profile (PRP), examined interpersonal interaction with the partner of the respondent. The scale included items the partner did to the respondent or the respondent did to their partner, as well as the frequency of those incidents over the past year. Items included physical violence such as throwing objects, pushing or shoving, use of weapons, slapping, burning or scalding, and other types of physical assault. Questions regarding verbal abuse were also included, such as name-calling, accusations, and threats. Other communication related questions were also included, such as compromising to reach a solution and respecting the other's opinion. Sexual abuse was another focus of the PRP. Respondents were asked if they used threats, coercion, or force to make their partner have sex, or if their partner did this to the respondent. The data is available in three parts. The first part, the Individual-level dataset, provides data for each respondent. The second part, the Nation-level dataset, was aggregated to create data files in which the cases are the 32 nations where IDVS data was gathered. The third part, the Gender-level dataset, divided respondents for analysis by sex.
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Correlates of War Project: Militarized Interstate Dispute (MID) Data, 1816-2001 (ICPSR 24386)

Released/updated on: 2010-03-05
Geographic coverage: Benin, Papua New Guinea, Angola, Cambodia, Sudan, Paraguay, Kazakhstan, Portugal, Syria, Solomon Islands, North Korea, Bahamas, Grenada, Greece, Mongolia, Latvia, Morocco, Iran, Mali, Bosnia-Hercegovina, Panama, Guatemala, Guyana, Iraq, Chile, Laos, Nepal, Argentina, Ukraine, Tanzania, Zambia, Ghana, Belize, Bahrain, India, Canada, Guinea-Bissau, Maldives, Turkey, Belgium, Namibia, Taiwan, Finland, Comoros, South Africa, Trinidad and Tobago, Central African Republic, Jamaica, Peru, Turkmenistan, Germany, Yemen, Vietnam (Socialist Republic), Eritrea, United States, Guinea, China (Peoples Republic), Chad, Somalia, Madagascar, Ivory Coast, Thailand, Libya, Equatorial Guinea, Costa Rica, Sweden, Malawi, Liechtenstein, Poland, Kuwait, Jordan, Nigeria, Bulgaria, Tunisia, Croatia, Uruguay, Sri Lanka, United Kingdom, United Arab Emirates, Kenya, Switzerland, Spain, Lebanon, Djibouti, Liberia, Azerbaijan, Cuba, Venezuela, Czech Republic, Burkina Faso, Mauritania, Saint Lucia, Swaziland, Palau, Israel, Australia, Tajikistan, Estonia, Myanmar, Cameroon, Cyprus, Malaysia, Iceland, Global, Oman, Armenia, Gabon, South Korea, Austria, Yugoslavia, Mozambique, El Salvador, Luxembourg, Brazil, Algeria, Slovenia, Lesotho, Antigua and Barbuda, Ecuador, Colombia, Hungary, Japan, Moldova, Belarus, Albania, New Zealand, Senegal, Italy, Honduras, Macedonia, Ethiopia, Haiti, Afghanistan, Burundi, Egypt, Sierra Leone, Bolivia, Russia, Malta, Saudi Arabia, Netherlands, Pakistan, Gambia, Ireland, Qatar, Slovakia, France, Lithuania, Kyrgyzstan, Romania, Togo, Niger, Philippines, Rwanda, Uzbekistan, Bangladesh, Nicaragua, Barbados, Norway, Democratic Republic of Congo, Botswana, Saint Vincent and the Grenadines, Denmark, Dominican Republic, Mexico, Uganda, Zimbabwe, Suriname, Indonesia, Dominica
Time period: 1816-01-01--2001-12-31
The Militarized Interstate Dispute (MID) (v3.10) data, compiled by the Correlates of War Project, provides information about conflicts in which one or more states threaten, display, or use force against one or more other states between 1816 and 2001. Five datasets are included with this collection. The first dataset comprises essential attributes of each militarized interstate dispute from January 1, 1816, through December 31, 2001, while the second dataset includes participants in each of these disputes. The third dataset comprises essential elements of each militarized interstate incident from January 1, 1993, through December 31, 2001, including incidents that belong to disputes that began in 1992 and continued into 1993, while the fourth dataset includes participants in each of these incidents. The fifth dataset contains dyadic militarized interstate disputes, of which each dyadic MID has exactly two states involved, on opposite sides of the MID. Generated from the incident-level data, these data are from the years 1993 through 2001, and additionally are provided for MIDs that were ongoing as of December 31, 1992.
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Project on Human Development in Chicago Neighborhoods (PHDCN): Conflict Tactics Scale for Partner and Spouse, Wave 1, 1994-1997 (ICPSR 13583)

Released/updated on: 2007-09-27
Geographic coverage: United States, Chicago, Illinois
Time period: 1994-01-01--1997-12-31
The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. One such measure was the Conflict Tactics Scale for Partner and Spouse (CTSP). The CTSP was administered to either the primary caregiver (PC) of subjects belonging to Cohorts 0 to 15, or to the subjects of Cohort 18. It measured both the extent to which partners in a dating, cohabiting, or marital relationship engage in psychological and physical attacks on each other and also their use of reasoning or negotiation to deal with conflicts.
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Project on Human Development in Chicago Neighborhoods (PHDCN): Conflict Tactics for Parent and Child, Wave 1, 1994-1997 (ICPSR 13584)

Released/updated on: 2007-09-27
Geographic coverage: United States, Chicago, Illinois
Time period: 1994-01-01--1997-12-31
The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. One such measure was the Conflict Tactics Scale for Parent and Child (CTSS). The CTSS, administered to the primary caregiver (PC) of subjects belonging to Cohorts 3 to 15, measured psychological and physical maltreatment and neglect of children by their PC, as well as nonviolent modes of discipline. The CTSS also measured the extent to which a PC carried out specific acts of physical and psychological aggression, regardless of whether the child was injured.
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Project on Human Development in Chicago Neighborhoods (PHDCN): Conflict Tactics Scale for Partner and Spouse, Wave 3, 2000-2002 (ICPSR 13688)

Released/updated on: 2007-02-22
Geographic coverage: United States, Chicago, Illinois
Time period: 2000-01-01--2002-12-31
The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. One such measure was the Conflict Tactics Scale for Partner and Spouse. It was administered to subjects' primary caregivers in Cohorts 0, 3, 6, and 9 and to subjects in Cohorts 15 and 18. It measured both the extent to which partners in a dating, cohabiting, or marital relationship engage in psychological and physical attacks on each other and also their use of reasoning or negotiation to deal with conflicts. This Wave 3 study was modified from the Wave 1 partner-spouse version of the Conflict Tactics Scale used in PROJECT ON HUMAN DEVELOPMENT IN CHICAGO NEIGHBORHOODS (PHDCN): CONFLICT TACTICS SCALE FOR PARTNER AND SPOUSE, WAVE 1, 1994-1997 (ICPSR 13583). It is also related to PROJECT ON HUMAN DEVELOPMENT IN CHICAGO NEIGHBORHOODS (PHDCN): PHYSICAL ABUSE SCALE, WAVE 2, 1997-2000 (ICPSR 13642).
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Project on Human Development in Chicago Neighborhoods (PHDCN): Conflict Tactics Scale for Parent and Child, Wave 3, 2000-2002 (ICPSR 13689)

Released/updated on: 2007-02-22
Geographic coverage: United States, Chicago, Illinois
Time period: 2000-01-01--2002-12-31
The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. One such was the Conflict Tactics Scale for Parent and Child (CTSS). The CTSS, administered to the primary caregiver (PC) of subjects belonging to Cohorts 0, 3, 6, and 9, measured psychological and physical maltreatment and neglect of children by their PC or any other adult family or household member, as well as nonviolent modes of discipline. The CTSS also measured the extent to which an adult carried out specific acts of physical and psychological aggression, regardless of whether the child was injured. This Wave 3 study was modified from the Wave 1 parent-child version of the Conflict Tactics Scale used in PROJECT ON HUMAN DEVELOPMENT IN CHICAGO NEIGHBORHOODS (PHDCN): CONFLICT TACTICS SCALE FOR PARENT AND CHILD, WAVE 1, 1994-1997 (ICPSR 13584). It is also related to PROJECT ON HUMAN DEVELOPMENT IN CHICAGO NEIGHBORHOODS (PHDCN): CAREGIVER-SUBJECT CONFLICT SCALE, WAVE 2, 1997-2000 (ICPSR 13612).
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Project on Human Development in Chicago Neighborhoods (PHDCN): Physical Abuse Scale, Wave 2, 1997-2000 (ICPSR 13642)

Released/updated on: 2006-04-05
Geographic coverage: United States, Chicago, Illinois
Time period: 1997-01-01--2000-12-31
The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. One such measure was the Physical Abuse Scale (PAS). The PAS was administered to the primary caregiver (PC) of subjects belonging to Cohorts 0-15. It measured the extent to which partners in a dating, cohabiting, or marital relationship engage in physical attacks on each other. This Wave 2 study replaced the Wave 1 partner-spouse version of the Conflict Tactics Scale (PROJECT ON HUMAN DEVELOPMENT IN CHICAGO NEIGHBORHOODS (PHDCN): CONFLICT TACTICS SCALE FOR PARTNER AND SPOUSE, WAVE 1, 1994-1997 [ICPSR 13583]).
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Project on Human Development in Chicago Neighborhoods (PHDCN): Caregiver-Subject Conflict Scale, Wave 2, 1997-2000 (ICPSR 13612)

Released/updated on: 2006-04-05
Geographic coverage: United States, Chicago, Illinois
Time period: 1997-01-01--2000-12-31
The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. One such measure was the Caregiver-Subject Conflict Scale (CSC). The CSC was administered to the primary caregiver (PC) of subjects belonging to Cohorts 0-15. This Wave 2 study was modified from the Wave 1 parent-child version of the Conflict Tactics Scale (PROJECT ON HUMAN DEVELOPMENT IN CHICAGO NEIGHBORHOODS (PHDCN): CONFLICT TACTICS SCALE FOR PARENT AND CHILD, WAVE 1, 1994-1997 [ICPSR 13584]) by adding items related to more positive forms of disciplinary tactics, modifying the response scale, and inquiring about tactics used not only by the PC, but by any adult household member. The CSC asked if any of several different ways of settling problems with the subject were used by any adult household member in the past year.
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Decisions, Events and Perceptions in International Crises: The Arab-Israel Conflict, 1967-1973 (ICPSR 5307)

Released/updated on: 2006-01-12
Geographic coverage: Israel, Global
Time period: 1967-01-01--1973-12-31
This study contains daily aggregate data on 480 events and 960 events of the Arab-Israeli conflicts of 1967 and 1973, respectively. Three general sets of variables are presented: (1) manual-content analyses of the public statements of Israeli leaders, (2) computer-content analyses of the public statements of Israeli leaders, and (3) records of events initiated by the Arabs toward the Israelis, and those initiated by the Israelis toward the Arabs. The manual-content analyses data contain measures of the perception of time pressure, the components of threat perception, and indices of threat perception. The computer-content analyses data include the Osgood semantic differential measures and a combined index of threat perception. The events data were coded using WEIS categories, and Walter Corson's and Edward Azar's indexing systems. The events variables include total recorded events of any type per day, verbal and physical cooperation, participatory events, verbal defensive and offensive conflict events, and military and nonmilitary conflict events initiated by the Arabs toward the Israelis, and by the Israelis toward the Arabs.
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Dyadic Disputes, 1920-1968 (ICPSR 5401)

Released/updated on: 2006-01-12
Geographic coverage: Global
Time period: 1920-01-01--1968-12-31
This study is an exploration of 121 dyadic disputes that occurred among 71 nations in the period 1920-1968 and were considered in at least one of four major international institutions: the Permanent Court of International Justice (PCIJ), the International Court of Justice (ICJ), the League of Nations, and the United Nations (UN). The data were collected to provide systematic and comparative analyses of these four international institutions in the international bargaining process. The two basic units of analysis used in this study are participants (nations) and cases. The participants data are further divided into national attributes of participants and patterns of institutional usage by participants. The case-unit data are divided into case attributes and attributes of the dyadic relationship between the two participants in each case. The Attributes of Participants File (Part 1) contains information on the date of each nation's independence, date when the case was introduced to the institution and how the case was introduced, date when the nation's current regime came to power, type of political systems, stage of nation's economic development, socio-cultural regions, geographical regions, and the degree of the nation's institutional usage. The Participant Usage File (Part 2) includes data on the total number of cases in which the nation participated, jointly submitted the dispute, or was the applicant, and each nation's total weighted index of participation in the four major international institutions. The Dyadic Relationships File (Part 3) includes data on the types of issues involved in each case, hostilities associated with the case, institutions credited with stopping hostilities, collective mediation and conciliation, truce enforcement, relative power capabilities of the disputants, and military and geographical distance between disputants, as well as comparisons of economic stages of development, socio-cultural and geographical regions, and institutional usages between the disputants.
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Non-Fatal Workplace Violence in Lincoln, Nebraska, 1996-1997 (ICPSR 3717)

Released/updated on: 2003-10-01
Geographic coverage: United States, Nebraska
Time period: 1996-01-01--1997-06-30
This project investigated non-fatal workplace violence in Lincoln, Nebraska, over an 18-month period. Workplace violence was defined as any behavior by an individual that was intended to harm workers of an organization, including all instances of physical and verbal aggression and violence. The principal investigator coded all cases of non-fatal workplace violence reported to the Lincoln Police Department during the study period with regard to 17 factors, including the type of workplace violence, the intimacy level of the perpetrator (boyfriend/husband, ex-boyfriend/husband), whether a weapon was mentioned, whether threats had been made, and the intensity level of violence. The goals of this project were (1) to present epidemiological information concerning non-fatal workplace violence, (2) to address the different types of workplace violence and differences across those types, and (3) to analyze risk factors associated with higher and lower intensity violence.
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Transactional Data Bank of International Conflict and Amity Events (ICPSR 5210)

Released/updated on: 1992-02-16
Geographic coverage: Cyprus, Cambodia, Sudan, Malaysia, Paraguay, Portugal, Iceland, Global, Syria, North Korea, Greece, South Korea, Austria, El Salvador, Morocco, Iran, Luxembourg, Panama, Brazil, Guatemala, Iraq, Chile, Laos, Ecuador, Colombia, Argentina, Hungary, Japan, Ghana, India, New Zealand, Canada, Turkey, Belgium, Finland, Italy, Honduras, Peru, Germany, Ethiopia, Haiti, Afghanistan, United States, Egypt, China (Peoples Republic), Thailand, Bolivia, Libya, Costa Rica, Saudi Arabia, Netherlands, Sweden, Pakistan, Ireland, Poland, France, Jordan, Tunisia, Romania, Uruguay, Sri Lanka, Philippines, United Kingdom, Burma, Switzerland, Spain, Lebanon, Liberia, Cuba, Venezuela, Nicaragua, Norway, Denmark, Dominican Republic, Mexico, Israel, Australia, Soviet Union, Indonesia
Time period: 1954-01-01--1961-12-31
This study contains data on about 7,025 conflictual and friendly events between 84 countries and 40 international organizations in the period 1954-1961. Data are provided for hostile transactional events, ranging from protests, accusations, and recall of officials to quasi-military actions, troop mobilizations, and war, and for amity events, ranging from offers to negotiate and confer to exchanges, agreements, and alliances. Events are qualified in 19 categories, including date, initiator, target, location, nature and intensity of event or tension, presence of violence, duration, number involved, killed, injured, or arrested, amount of military and civilian property damage, monetary exchange, politically significant persons involved in the event, and third parties involved in the event. The direction of the event and its retaliatory or nonretaliatory character are also included. A summary scale was developed by the investigators to measure the intensity levels of both hostile and friendly behaviors characterizing the event.
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Foreign Conflict Behavior, 1950-1968 (ICPSR 5214)

Released/updated on: 1992-02-16
Geographic coverage: Benin, Cambodia, Sudan, Paraguay, Portugal, Syria, North Korea, Greece, Morocco, Iran, Mali, Panama, Guatemala, Iraq, Chile, Laos, Nepal, Argentina, Tanzania, Ghana, India, Canada, Turkey, Belgium, Finland, South Africa, Central African Republic, Jamaica, Peru, Germany, Yemen, Vietnam (Socialist Republic), United States, Guinea, China (Peoples Republic), Chad, Somalia, Madagascar, Ivory Coast, Thailand, Libya, Costa Rica, Sweden, Poland, Jordan, Nigeria, Bulgaria, Tunisia, Uruguay, Sri Lanka, United Kingdom, Switzerland, Spain, Lebanon, Liberia, Cuba, Venezuela, Czech Republic, Burkina Faso, Mauritania, Israel, Australia, Soviet Union, Cameroon, Malaysia, Global, Gabon, South Korea, Austria, Yugoslavia, El Salvador, Brazil, Algeria, Ecuador, Colombia, Hungary, Japan, Albania, New Zealand, Senegal, Italy, Honduras, Ethiopia, Haiti, Afghanistan, Burundi, Egypt, Sierra Leone, Bolivia, Saudi Arabia, Cape Verde, Netherlands, Pakistan, Ireland, France, Romania, Togo, Niger, Philippines, Rwanda, Nicaragua, Norway, Democratic Republic of Congo, Denmark, Dominican Republic, Mexico, Uganda, Indonesia
Time period: 1950-01-01--1968-12-31
This study contains data on over 13,000 foreign conflict acts of 113 nations in the period 1950-1968. Data are provided for actor and object, either of which may refer to nations, colonies, international organizations, or groups in rebellion against national authority and involved in international relations. Data are also provided for official and unofficial acts, which are categorized into violent and nonviolent acts. Violent acts are further categorized into planned and unplanned acts, as well as unclassified acts. These include warning or defensive acts related to a developing conflict situation, threat, war, clash, or negative behavior such as blockade, embargo, or diplomatic rebuff of one nation by another. Nonviolent acts include boycott and anti-foreign demonstrations. The source of the data as well as measures of its reliability is also coded.
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CASCON Project: Local Conflict Data, 1945-1969 (ICPSR 5301)

Released/updated on: 1992-02-16
Geographic coverage: Haiti, Angola, Cyprus, Guinea, China (Peoples Republic), Somalia, Malaysia, Bolivia, Global, Syria, Costa Rica, Pakistan, El Salvador, Morocco, Panama, Guatemala, Algeria, Iraq, Kuwait, Nigeria, Laos, Ecuador, Philippines, Ghana, Kenya, Bahrain, India, Spain, Palestine, Lebanon, Cuba, Venezuela, Turkey, Nicaragua, Burkina Faso, Mauritania, Dominican Republic, Honduras, Soviet Union, Indonesia, Yemen
Time period: 1945-01-01--1969-12-31
This study contains data on local conflicts for 52 nations in the period 1945-1969. The data are part of the database of the CASCON Project, an experimental information storage and retrieval system developed at the Massachusetts Institute of Technology to aid policy analysts in dealing with developing conflicts. Data are provided for approximately 500 factors affecting the course of each conflict, such as the situations, conditions, or relationships that tend to influence a conflict toward or away from violence. The factors are coded into three phases, the dispute, conflict, and hostilities phases. They are also grouped into several categories: previous or general relations between sides, great power involvement, general external relations, military and strategic, internal organizations, ethnic, economic, internal political pressures or situations, characteristics of one side, communication and information, and actions or controls in the disputed areas. For each conflict, the factor is further coded as either having no information available, not present, present but with no influence, with much, some, or little influence toward violence, or with much, some, or little influence away from violence.
Curated

United Nations Mideast Debate Study, 1953-1965 (ICPSR 5506)

Released/updated on: 1992-02-16
Geographic coverage: Middle East, Global
Time period: 1953-01-01--1965-12-31
This study is a content analysis of 1,243 speeches on the Middle East situation in the United Nations General Assembly among 87 member nations of the United Nations in the period 1953-1965. The speeches are coded for overall tone, attitudes toward the West, Arabs, and Israel, charges of aggression against the United States, Israel, Arab nations, Britain, and France, Israeli and Arab military preparedness, charges of recurrent attacks by one party in the Middle East disputes on the other, faith in the United Nations' effectiveness to solve the problems, value of United Nations debates, violation of international agreements by either the Israelis or the Arabs, causes of conflict in the Middle East, failure to submit conflict to international agencies, Zionism, religious differences, Soviet intentions in the Middle East, statements on the recognition of Israeli statehood, use of preventive war or force, rationality of positions, Israeli expansionist plans, Israeli denial of freedom and independence to the Arabs, and interference with rights of sovereign states. Additional variables are coded for the Egyptian seizure of the Suez Canal, right of free passage, conspiracy, Israeli and Arab refusals to comply with international obligations, reactions to domestic and world public opinion, economic motives behind aggressions, violation of law by use of force, intra-Arab disputes, problem of Palestinian refugees, use of international force, possibility of world war, safety of holy places, Israeli and Arab refusals to comply with United Nations resolutions, and Israeli and Arab attitudes toward international law.
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