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Student performance, MOOC logs, knowledge tracing, standardized tests, learning analytics
13,340 datasets
A numerical model simulation developed to study the formation of a large, aperiodic hole in the Antarctic sea-ice cover. The research focuses on a 200,000 km² anomaly first detected by satellite in the mid-1970s in the Weddell Sea. The project was conducted by a PI at New York University, with results published in a series of papers in 2001.
Woods Hole Oceanographic Institution maintains archives of acoustically-tracked SOFAR floats from different depths. The data originates from experiments in the north and tropical Atlantic and the western Pacific, with earlier work by the University of Rhode Island. The archives include records from at least 11 distinct experiments, such as the Mid Ocean Dynamics Experiment (MODE) and the Gulf Stream Ring Experiment.
The Mees Solar Observatory of the University of Hawaii regularly archives solar observation data. The archive includes solar active region maps, white light telescope images, imaging vector magnetograph images, and Haleakala Stokes Polarimeter Magnetograms. Data from instruments like the Dual Coronagraph and the P-Mode Oscillations Instrument are also available.
The San Telmo project details the first attempt to prepare an underwater and land archaeological survey in the Antarctic. The work involved examining a potential shipwreck site using technological and human resources to verify conditions for future research. The dataset originates from the organization SCIOPS and is hosted on NASA's Earthdata platform.
Satellite-derived snow cover data from the MODIS/Aqua sensor, available in near-real-time. The dataset includes binary snow cover classification and fractional snow cover percentages for each pixel over land and inland water bodies. Data is provided by the LANCEMODIS organization and spans from July 2002 to the present.
1972 onward Landsat imagery collection covering Alaska and surrounding areas, curated by the University of Alaska Geophysical Institute. The collection includes Multispectral Scanner System (MSS), Return Beam Vidicon (RBV), and Thematic Mapper (TM) data. Unique data was acquired from 1982 to 1991 via the Geophysical Institute Quick Look Project.
USGS analysis presents a composite spectral map for characterizing the pre-Cenozoic basement beneath Alaska's Yukon Flats basin. The map integrates reduced-to-the-pole magnetics, magnetic potential, and basement gravity data to infer lithology and structure across the 46,000 km² basin. This dataset supports assessment of undiscovered hydrocarbon resources for remote Alaskan communities.
415,000 square kilometers of the Venezuelan Guayana Shield are covered by this digital resource assessment. The data was created by the U.S. Geological Survey and Corporacion Venezolana de Guayana between 1987 and 1991, converting original paper maps for digital analysis and publication. It includes layers for geography, geology, tectonics, and mineral occurrences.
U.S. Geological Survey digital maps provide a 1:500,000-scale geological and mineral-resource assessment of Costa Rica. The collection includes geology, geochemistry, gravity, and mineral site data, originally compiled in a 1987 folio. Data was digitized from the original maps for GIS analysis.
An 8-year record of moored current and temperature measurements over the slope off Coquimbo, Chile, near 30°S, was compiled by the FONDAP-Humboldt programme and JGOFS. The dataset includes hydrographic data, sea level, and wind time-series from several locations along the west coast of South America, covering events like the 1997-1998 El Niño. Analysis was conducted by SCIOPS using linear and coastal trapped wave models to assess inter-annual and seasonal variability.
63 Ground Control Points (GCPs) were measured near Barrow, Alaska, during summer 2001 using Differential GPS. The points, concentrated within 2 km of the Chukchi coast, were collected by the Alaska North Slope Climate Impact Assessment (ANSCIA) project funded by the National Science Foundation. They assist in establishing precise coordinates for field sites and georectifying aerial and satellite imagery.
Synthetic educational data simulating US university course catalogs. The dataset is hosted on Kaggle and is described as synthetic, meaning it is artificially generated rather than collected from real institutions. No information is available about its size, specific features, or creation date.
Comprising load profiles and their respective optimal primal and dual solutions generated for AC Optimal Power Flow (OPF) research. It was created using the OPFLearn.jl Julia package, which employs a relaxed AC OPF formulation to produce datasets more representative of the feasible load space. The dataset is provided by the Department of Energy.
Daily updated records of individuals arrested by police officers in Montgomery County, Maryland. The data includes a flag indicating whether the arrest location is within 500 feet of a school. The dataset is published by Montgomery County of Maryland and was last updated on March 22, 2026.
NSW Department of Education provides average student attendance rates for government schools. The dataset is published on data_gov_au and was last updated on 2026-03-17. The data likely contains metrics for assessing school performance and student engagement.
Taiwanese Hokkien (Southern Minnan) paired with Chinese translations, compiled by Curiousfox from multiple open-source contributors. The dataset acknowledges sources including Jonshon8187/Chinese_Multi-Emotion_Dialogue_Dataset and sarahwei/Taiwanese-Minnan-Sutiau. It was last updated on March 26, 2026.
5.5 KB dataset evaluates continual learning approaches for lung cancer prognostic models. The study proposes HCLMNet and employs methods like triplet-based contrastive learning and Cox Proportional Hazards models. It was authored by MD Ilias Bappi and last updated in March 2026.
This dataset examines the psychological impact of first-time childbirth on parents, with a focus on differences by education level. It is a small dataset of 5.5 KB in XLS format, authored by Bo Zhu and published under a CC BY 4.0 license. The data was last updated in March 2026.
A dataset primer on deep learning, published on Kaggle. The content likely introduces foundational concepts and terminology for the field. Specific details on size, origin, and structure are not provided in the metadata.
Suwayda Ahmed's dataset on antibiotic prescribing practices among clinical teachers is available under a CC BY 4.0 license. The data is stored in an XLS file sized 9.5 KB. It was last updated on March 24, 2026.