Journal of open psychology data最新文献

This paper provides information on datasets for the research project that examined the efficacy of three educational technologies including "From Here to There!", a research-based game for improving algebraic understanding. The dataset contains 4,092 7th-grade students' data collected through a randomized control trial conducted in 2020-2021 in a large school district in the U.S. The data comprises over 400 measures, including student demographics, assessments, and students' actions. All data is anonymized and stored on Open Science Framework (OSF) and available through a data-sharing agreement. Our data might be reused by researchers interested in students' algebraic learning in online learning environments.

The major aim of the German TwinLife study is the investigation of gene-environment interplay driving educational and other inequalities across developmental trajectories from childhood to early adulthood. TwinLife encompasses an 8-year longitudinal, cross-sequential extended twin family design with data from same-sex twins of four age cohorts (5, 11, 17, and 23 years) and their parents, as well as their non-twin siblings, partners, and children, if available, altogether containing N = 4,096 families. As such, TwinLife includes unique and openly accessible data that allows, but is not limited to, genetically informative and environmentally sensitive research on sources of inequalities regarding educational attainment, school achievement, and skill development.

The German National Educational Panel Study investigates individual competences and educational trajectories in a longitudinal multi-cohort study design. The third of the six starting cohorts focuses on paths through lower into upper secondary level and beyond. The representative sample includes about N = 6,112 students from fifth grade attending regular or special schools. Students were initially sampled in 2010 and, subsequently, received follow-up interviews and competence tests each year resulting, as of yet, in a total of 12 measurement waves. Additionally, important context persons (i.e., parents, teachers, and heads of schools) were included in the assessment design. The longitudinal nature of the data provides rich opportunities for research on the development of competences through secondary school.

The perceived gender ratio of 422 role nouns was evaluated by Chinese- (N = 80), Finnish- (N = 77), and Russian-speaking (N = 134) students using an 11-point rating scale with counterbalanced scale anchors. Data were collected online between 2015 and 2019, via a self-administered questionnaire. The dataset contains all role nouns in English together with their Chinese, Finnish, and Russian translations, as well as by-item analyses. The data set expands previous data sets and provides social scientists with gender ratio information when selecting social or occupational roles as stimulus materials for experimentation, especially for cross-linguistic or cross-cultural studies.

The study 'Refugees in the German Educational System' is a two-cohort panel addressing the integration of refugee children and adolescents into the German educational system. Data collection followed a multi-informant perspective as well as a multi-mode approach. It started at Wave 1 in January 2018 with a sample of 2,405 refugee children and 2,415 refugee adolescents. Participants were followed over seven survey waves for more than two years. ReGES data is stored at the Research Data Center of the Leibniz Institute for Educational Trajectories and is open for use for to scientific community without costs or any embargo.