Loading...
Loading...
Student performance, MOOC logs, knowledge tracing, standardized tests, learning analytics
12,457 datasets
367.0 KB of text data describes a physics-informed cluster graph neural network (PCGNN) for predicting piezoelectric tensors. The model, developed by Chunlin Yu, applies controlled strain perturbations and reconstructs macroscopic tensors through symmetry-consistent aggregation of local polarization clusters. On the Materials Project test set, PCGNN achieved a mean absolute error of 0.135 C/m², outperforming baseline models by 32.5% and 52.6%.
Education facilities in Afghanistan, including schools, kindergartens, colleges, and universities, tagged via OpenStreetMap's `amenity` or `building` keys. The data is compiled by the Humanitarian OpenStreetMap Team (HOT) and was last updated on 2026-05-12. Completeness varies by region, with urban areas typically better mapped than remote areas.
Aruba's education facilities exported from OpenStreetMap. It includes schools, kindergartens, colleges, and universities tagged via `amenity` or `building` keys. The data was last updated on 2026-05-12 and is provided by the Humanitarian OpenStreetMap Team.
Simon Knight collated 7 captioned diagrams from a manuscript on epistemic justice thinking. The 2.0 MB collection includes editable DOCX and standalone PNG/SVG/MD files, licensed under CC-BY-4.0. Figures illustrate a modified PRISA flow diagram, a framework development process, and models of teacher epistemic cognition and justice reasoning.
Chan Nyein Aung's meta-analysis examines correlations between leadership styles and crisis management outcomes in public administration. The analysis includes 50 studies, 72 effect sizes, 26 leadership styles, and represents 21815 participants, following PRISMA guidelines. The dataset is a document summarizing findings from a systematic search of eight databases for studies published until December 2025.
An Algorithmic Impact Assessment (AIA) for the Compensation Virtual Assistant (CVA), a search tool for Canadian government pay advisors, published by Public Services and Procurement Canada. The AIA evaluates the risks and potential impacts of this automated decision-support system as mandated by the Treasury Board Directive on Automated Decision-Making. The dataset includes documentation in DOCX and JSON formats and was last updated on May 21, 2026.
357 student survey responses from four public universities in Ghana investigate the impact of AI learning analytics and virtual laboratory use on STEM conceptual understanding. The data supports a quantitative, cross-sectional correlational study authored by Shadrach Mensah and published on figshare. Its 24.2 KB size suggests a limited dataset, likely containing survey results and derived statistical measures.
392 nurses specializing in infectious diseases reported a mean core competence score of 133.72. The data, collected via four survey instruments, shows core competence is positively correlated with self-directed learning and self-efficacy. Jian-Wei Zhang published this cross-sectional study on figshare in 2026.
A systematic review synthesizing Social Life Cycle Assessment (S-LCA) applications to food loss and waste (FLW) research over the past 20 years. The study, authored by Emi Kameyama, identifies and analyzes social impact considerations across three dimensions: working conditions, community aspects, and food security. The findings are published as a 97.1 KB PDF document under a CC-BY-4.0 license.
Data Sheet 1 contains survey data from a study by Jin Chen examining the relationship between physical exercise, grit, peer relationships, hope, and happiness. The dataset includes responses from 508 undergraduate students collected via a multistage stratified sampling strategy. Analysis was performed using IBM SPSS Statistics 25.0, AMOS 23.0, and the PROCESS macro.
351 Turkish secondary school students aged 10–14 years provided data for validating a self-control assessment tool. Ali Gökalp published this study on figshare in 2026, detailing a refined 9-item scale derived from Rasch analysis and confirmatory factor analysis. The dataset likely contains survey responses used to test measurement invariance across gender and establish predictive validity.
A Turkish adaptation of the Brief Self-Control Scale, validated for early adolescents aged 10–14 years. The dataset contains responses from 351 secondary school students (mean age 11.73, 50.4% girls) collected for psychometric analysis. The study was authored by Ali Gökalp and the data was last updated on 2026-05-05.
An estimated number of children enrolled in formal early education and care programs across Massachusetts, modeled by the Child Universal Success Platform (CUSP). The dataset includes counts of children receiving financial assistance and those from lower-income households, drawing on US Census and state administrative data. Third Sector Intelligence (3Si) developed this data in partnership with the Massachusetts Department of Early Education and Care (EEC).
Version 1 of the proposed Great Koala National Park boundaries, approved by the GKNP Inter-agency Steering Committee and NSW Government ministers on 19 December 2025. The layer identifies areas proposed for inclusion in the park versus those to remain as State forest, including areas outside the original assessment area. Area measurements in hectares are provided for each dedicated State forest parcel.
Microscopy images of planktonic foraminifera specimens from the HMS Challenger expedition's Ocean Bottom Deposit collection, held at the Natural History Museum, London. The 11.1 GB dataset includes TIF and JPG files, created by Joanne Berry-Frith and last updated in May 2026. The project combined scientific re-examination with creative practice to explore shell morphology and preservation.
250-meter resolution estimates of forest aboveground biomass (AGB) for the southwestern United States from 2000 to 2021. NASA's Jet Propulsion Laboratory derived these estimates using a multi-angle approach with MISR satellite data, calibrated against the 2000 National Biomass and Carbon Dataset. This dataset represents the first application of a multi-angle index for forest AGB estimation using MISR.
135 participants aged 18–65 were enrolled in a three-arm prospective study comparing ciprofol alone to ciprofol–etomidate mixtures for deep sedation. The dataset, authored by Boxuan Xu and last updated in June 2026, likely contains primary and secondary outcomes including adverse event incidence and sedation timing metrics. Trial registration details are provided for the study, which was registered on ChiCTR.gov.cn in November 2024.
13 vegetation classes, plus water and unclassified, depict global land cover based on a modified International Geosphere-Biosphere Programme legend. This dataset was derived from 1-kilometer Advanced Very High Resolution Radiometer data spanning April 1992 to March 1993 and resampled to three spatial resolutions: 0.25, 0.5, and 1.0 degrees. It provides the fractional coverage of each class within these coarser grids for use in modeling global biogeochemical cycles.
NSW Department of Education provides data on Preliminary (Year 11) and HSC (Year 12) course entries in New South Wales government schools from 2012 to 2025. The dataset includes entries by course name, gender, and study units, with separate listings for Life Skills courses designed for students with intellectual disabilities. Data is sourced from the NSW Education Standards Authority.
Geoscience Australia mapped the mudstone facies distribution within the South Perth Shale Supersequence to assess CO2 containment potential. The project, part of the 2011 National CO2 Infrastructure Plan, found sealing capacity varies considerably across the Vlaming Sub-basin. Analysis of the spatial distribution and thickness of this effective seal informs the basin's prospectivity for long-term CO2 storage.