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Student performance, MOOC logs, knowledge tracing, standardized tests, learning analytics
15,238 datasets
Kerguelen Plateau diatom photographs document over 50 species identified from seafloor sediment samples. The collection was compiled by Jessica Wilks for a Macquarie University honours project submitted in May 2012. Data originates from sediment samples collected at 7 locations during the 2011 KEOPS2 research expedition.
March 2016 update provides geospatial data on Antarctic Specially Protected Areas (ASPAs). It includes two shapefiles: one with point centroids and another with polygon boundaries for each ASPA. The update was created by AU_AADC, incorporating designations and de-designations since a 2011 baseline.
NOAA scientists and partners simulated marine larval transport between islands in the Mariana Archipelago. The dataset contains counts of virtual larvae transported from sources to destinations across multiple scenarios. Simulations were conducted from 2004 to 2012 for various larval durations, settlement zones, and priority species.
Physical trajectory profile data was collected by glider unit_092 deployed by Oregon Health & Science University's Center for Coastal Margin Observation & Prediction. Measurements include temperature, salinity, conductivity, and density from coastal waters of Washington and Oregon. Data was archived by NOAA's National Centers for Environmental Information (NCEI) in September 2011.
Antarctic data from a network of five Automatic Geophysical Observatories (AGOs) deployed from the auroral zone to the polar cap. The PENGUIn project, funded under the American Recovery and Reinvestment Act of 2009 and managed by AMD_USAPDC, collected multi-instrument measurements to study electrodynamic systems in Earth's space environment. The dataset was last updated in August 2011.
July 22 to August 6, 2011 data comprises physical oceanographic measurements from a Slocum glider deployment in the coastal waters of Washington and Oregon. The dataset was gathered by Oregon Health & Science University's Center for Coastal Margin Observation & Prediction as part of the SATURN observatory, funded by NOAA and NSF. It contains profiles of properties like temperature, salinity, conductivity, and density.
Profile discrete measurements of temperature, salinity, oxygen, and CFCs were collected during a 40-day German research cruise in the North Atlantic Ocean. The dataset, archived by NOAA's National Centers for Environmental Information (NCEI), originates from the R/V Meteor cruise M85/1, funded by the German Federal Ministry of Education and Research. Data collection occurred from June 24 to August 2, 2011.
Physical oceanographic measurements from a Slocum glider deployment in the coastal waters of Washington and Oregon from June 20 to July 16, 2011. The data, collected by the Oregon Health & Science University's Center for Coastal Margin Observation & Prediction, includes properties like temperature, salinity, conductivity, and density. It was archived by NOAA's National Centers for Environmental Information.
43 XBT casts measured ocean temperature to a nominal depth of 760 meters northeast of Flemish Cap. The Graduate School of Oceanography, University of Rhode Island collected this data during the R/V Endeavor cruise EN492 in April-May 2011. Observations focused on anticyclonic eddy generation in the Northwest Corner region.
March 2011 data from 81 underway CTD casts north of Flemish Cap in the North Atlantic Ocean. The dataset contains processed temperature, salinity, potential temperature, and potential density measurements averaged into 1-decibar bins. It was collected by the University of Rhode Island's Graduate School of Oceanography and archived by NOAA's National Centers for Environmental Information.
North Atlantic Ocean data from 79 Underway CTD casts collected during the EN492 cruise in April-May 2011. The Graduate School of Oceanography at the University of Rhode Island processed measurements of temperature, conductivity, and pressure to compute salinity, potential temperature, and potential density. Data are averaged into 1 decibar bins.
Physical trajectory profile data was collected by glider unit_092 from April 12 to May 4, 2011, in the coastal waters of Washington and Oregon. The dataset contains measurements of oceanographic properties like temperature, salinity, conductivity, and density. It was gathered by the Oregon Health & Science University's Center for Coastal Margin Observation & Prediction and archived by NOAA's National Centers for Environmental Information.
March 2011 data from 37 XBT (eXpendable BathyThermograph) casts northeast of Flemish Cap in the Northwest Atlantic Ocean. The data, collected by the University of Rhode Island's Graduate School of Oceanography during the R/V Knorr cruise KN200-2, provide bin-averaged temperature measurements at 1-meter depth intervals. The cruise aimed to study anticyclonic eddy generation in the Northwest Corner region.
850 young people were targeted for enrollment in Regional Second Chance Schools (ER2C) by 2009. The dataset likely contains information on these schools and their programs, created by the Bureau de Recherches Géologiques et Minières to address youth leaving education without diplomas. It was last updated in March 2011.
NOAA NCEI archives nearshore sediment and water data collected for the Deepwater Horizon oil spill response and assessment. The collection includes discrete samples, field observations, and photographs from the Gulf of Mexico nearshore zone, compiled by the NOAA Office of Response and Restoration. Data were gathered between June 21, 2010, and March 24, 2011.
Seaglider SG034 collected temperature, salinity, and depth-averaged current data along a sawtooth trajectory in the Caribbean Sea. The autonomous underwater vehicle was deployed by the University of Washington for NOAA's National Centers for Environmental Information. Data collection occurred during a single mission from January 28 to February 16, 2011.
Lars Levi Læstadius's 1824 book presents a survey advocating for the colonization and agricultural cultivation of Swedish Lapland, depicting the Sami people as bound to reindeer herding. The work, published by the priest and natural historian, influenced 19th-century economic and political discourse on northern Sweden's industrial development. This textual dataset originates from the SCIOPS organization and was last updated in 2010.
250MB of continuous oceanographic data captures currents, temperature, and salinity from the surface to 1000 meters depth off southwest Oahu. The dataset includes Acoustic Doppler Current Profiler (ADCP) records and Conductivity-Temperature-Depth (CTD) sensor readings from a seven-month deployment in 2010. The mooring was sponsored by the Naval Facilities Command and involved researchers from the University of Hawaii.
Baffin Bay research by the Narwhal Tusk Research Project investigates narwhal tusks, behavior, and includes Inuit community interviews. The dataset was compiled by the NSIDCV0 organization and last updated in 2010.
MRRI staff conduct shallow water trawl surveys in the coastal zone of the South Atlantic Bight annually since 1986. The survey monitors abundance and biomass of fish, shrimp, crabs, horseshoe crabs, sea turtles, mantis shrimp, and squid to build a long-term database for fisheries management. Sampling occurs from Cape Hatteras, North Carolina to Cape Canaveral, Florida at depths of 15 to 30 feet.