Studienbedingungen und Studiensituation der Studenten an westdeutschen Hochschulen. Beurteilung der Partizipationsmöglichkeiten und Kommunikation innerhalb der Hochschule....

This study of the personal and life characteristics of children with high ability follows the 1,528 respondents from 1922 through the latest series of interviews with the...

This study of the personal and life characteristics of children with high ability follows the 1,528 respondents from 1922 through the latest series of interviews with the...

This study of the personal and life characteristics of children with high ability follows the 1,528 respondents from 1922 through the latest series of interviews with the...

This study of the personal and life characteristics of children with high ability follows the 1,528 respondents from 1922 through the latest series of interviews with the...

This study of the personal and life characteristics of children with high ability follows the 1,528 respondents from 1922 through the latest series of interviews with the...

From 2012 through 2016, MDRC, a non-profit research organization, conducted an evaluation of the scale-up effort of Success for All PowerTeaching in middle-school math....

From 2012 through 2016, MDRC, a non-profit research organization, conducted an evaluation of the scale-up effort of Success for All PowerTeaching in middle-school math....

From 2012 through 2016, MDRC, a non-profit research organization, conducted an evaluation of the scale-up effort of Success for All PowerTeaching in middle-school math....

The Simmons Longitudinal Study (SLS) is a community-based study that has prospectively traced the life course of a single-aged cohort from childhood (age 5) to adulthood (age...

The Simmons Longitudinal Study (SLS) is a community-based study that has prospectively traced the life course of a single-aged cohort from childhood (age 5) to adulthood (age...

The Simmons Longitudinal Study (SLS) is a community-based study that has prospectively traced the life course of a single-aged cohort from childhood (age 5) to adulthood (age...

The Simmons Longitudinal Study (SLS) is a community-based study that has prospectively traced the life course of a single-aged cohort from childhood (age 5) to adulthood (age...

The purpose of this study was to arrive at an authoritative and nuanced assessment of the functioning and quality of Portuguese institutions through an intensive analysis of...

The purpose of this study was to arrive at an authoritative and nuanced assessment of the functioning and quality of Portuguese institutions through an intensive analysis of...

Data were collected from three states to evaluate the success of community corrections programs and to identify the conditions that underlie these successes. In-person field...

Data were collected from three states to evaluate the success of community corrections programs and to identify the conditions that underlie these successes. In-person field...

This data collection contains 262 comparable variables from AMERICANS VIEW THEIR MENTAL HEALTH, 1957 (ICPSR 3503) and AMERICANS VIEW THEIR MENTAL HEALTH, 1976 (ICPSR 7948)....

This data collection contains 262 comparable variables from AMERICANS VIEW THEIR MENTAL HEALTH, 1957 (ICPSR 3503) and AMERICANS VIEW THEIR MENTAL HEALTH, 1976 (ICPSR 7948)....

Funded in 1975 by the National Institute of Mental Health, this data collection proposed to assess the quality of American life and to influence national policy aimed at...