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Student performance, MOOC logs, knowledge tracing, standardized tests, learning analytics
12,485 datasets
NHANES 2017-2018 and an independent clinical cohort provide data for identifying novel risk factors for diabetic retinopathy (DR). The dataset includes clinical associations with outdoor time, vitamin D levels, electronic device use, and cataract, plus urinary phthalate assessments. Zhiwei Xu authored this integrative analysis, last updated on 2026-05-13.
A 21.2 KB document presents results from an integrative analysis of diabetic retinopathy risk factors. The study analyzed data from the 2017–2018 NHANES survey and an independent clinical cohort, identifying associations with outdoor time, vitamin D levels, and phthalate exposure. It was authored by Zhiwei Xu and last updated on 2026-05-13.
A data-driven framework learns path-loss coefficients from real-world received signal power measurements and terrain features from satellite imagery. The 20.1 KB dataset, authored by Karunamuni Sahanya Udani Silva and last updated in May 2026, supports a 3D multilateration method for locating RF transmitters. Experimental results indicate improved localization accuracy and generalization over traditional models.
Dynamic inundation modelling for the Bellarine Peninsula and Greater Geelong area provides maximum depth, velocity, and water surface elevation data for a 1% Annual Exceedance Probability flood event. The dataset was created by the Department of Energy, Environment and Climate Action under a 0-meter sea level rise assumption for specific study areas including Barwon Heads and Queenscliff. Details of modelling assumptions and limitations are documented in project reports on the Our Coast website.
A 2026 study by Lingxi Zeng developed and validated a brief 4-item survey for measuring academic procrastination. The dataset is based on responses from 1,237 undergraduate students, split into development and validation subsamples. The short form demonstrated a unidimensional structure with good internal consistency and associations with fear of failure and psychological distress.
Fourteen fossil assemblages were collected from the Bauhinia Downs 1:250,000 sheet area during the 1960 field season. Observations on lithology and palaeogeography were made, and results were published by Skwarko in 1961. The assemblages include seven marine and six non-marine fossils, ranging in age from Neocomian to Aptian.
Peril matrices detailing relative changes in tropical cyclone parameters under future climate scenarios. The output is from a collaboration between DIICCSRTE, Geoscience Australia, PCRAFI, and AIR Worldwide. The dataset was last updated on 2026-06-04.
The Chinese Pre-writing Assessment Tool (CPAT) dataset contains evaluation data from a preliminary study of 143 senior kindergarteners. Zhongling Liu developed this computer-assisted instrument to objectively evaluate perceptual-motor and linguistic-cognitive pre-writing skills tailored to the Chinese writing system. The dataset was last updated on 2026-05-25.
QUIPS study quality assessment data accompanies a systematic review and meta-analysis evaluating the association between maternal body mass index and early-onset group B Streptococcus disease. The meta-analysis included 19 observational studies with data from 3,707,047 women and 277,887 cases. The dataset was authored by Elisabeth Emanuel Graae and last updated on May 8, 2026.
Experimental data from a preregistered study with 964 participants examining the link between personality traits and susceptibility to Dark Patterns in e-commerce. The dataset was created by Thomas (Tomek) Schilling and last updated in May 2026. It likely contains participant responses, personality scores, and measures of susceptibility to specific interface designs.
Iman Hosseini authored a systematic review and meta-analysis examining instrumented dual-task paradigms for dementia detection. The document, published on figshare under a CC-BY-4.0 license and last updated in May 2026, analyzes peer-reviewed studies comparing adults with clinically defined dementia to appropriate comparators. It synthesizes findings on primary motor tasks, secondary cognitive loads, sensor modalities, and analytic approaches.
A System Dynamics Model evaluated the cost-effectiveness of two 6-year school-based caries preventive interventions for children aged 6–12 years in Thailand. The study compared supervised toothbrushing and dental sealant against a base case, measuring costs in Thai baht and effectiveness as the number of caries-free children. The dataset, authored by Tin Htet Oo and last updated in May 2026, is a 106.2 KB PDF containing the model inputs and results.
Supplementary material for a study that developed and validated a stuttering screening tool for parents and teachers of preschool children. The tool was created through literature review and focus groups, then translated into Kannada and Tamil. It achieved an internal consistency of 0.91 in its translated form and underwent pilot testing with parents.
World Bank education data for Vietnam compiled from UNESCO Institute for Statistics surveys and national education authority reports. The dataset likely contains indicators on education inputs, participation, efficiency, and outcomes. It was last updated on 2026-05-07.
World Bank data on education inputs, participation, efficiency, and outcomes for Somalia. The data is compiled by UNESCO Institute for Statistics from official surveys and reports from national education authorities. The dataset was last updated on 2026-05-07.
World Bank education data for Puerto Rico, compiled from UNESCO Institute for Statistics surveys and national education authority reports. The dataset likely contains indicators on inputs, participation, efficiency, and outcomes. It was last updated on May 7, 2026.
Somalia's education data compiled by the World Bank from UNESCO Institute for Statistics sources. The dataset likely contains indicators on education inputs, participation, efficiency, and outcomes. It was last updated on 2026-05-07.
A 2022 nationally representative survey of 13,980 women in Ghana examined factors associated with awareness of and positive attitudes toward HIV pre-exposure prophylaxis (PrEP). The dataset likely contains background characteristics of respondents, including age, education, region, and sexual behavior, used in a multilevel logistic regression analysis. It was authored by Florence Gyembuzie Wongnaah and shared under a CC-BY-4.0 license.
227 students from two Dutch universities participated in an online survey, with 38% reporting use of private supplementary tutoring during their studies. The mixed-methods study by Marjolein K. Camphuijsen, last updated in May 2026, identifies four clusters of student motives. It clarifies how PST functions as a parallel support resource in higher education.
24 dyads of college students participated in a study using fNIRS hyperscanning to examine the impact of face-to-face social exclusion on interpersonal cooperation. The dataset includes subjective experience ratings, behavioral data from a Prisoner's Dilemma task, and interpersonal neural synchronization (INS) measurements. It was authored by Huiling Wang and last updated on 2026-05-25.