Found 228 datasets matching "Sample Data Design".
-
Spatial vegetation/habitat database produced for Minidoka National Wildlife Refuge (NWR). Classifications at the level of NVCS Groups and Alliances. This geodatabase also includes all field data:...
Search relevance: 112.09 | Views last month: 0 -
This record contains geospatial datasets related to the sample design for Kanuti National Wildlife Refuge's aerial breeding pair survey of scaup and scoters. This includes a GPX file for use in a...
Search relevance: 106.82 | Views last month: 0 -
This National Survey on Drug Use and Health (NSDUH) methodological report examines the feasibiilty and impacts of a variety of sample design changes on survey costs and data precision.
Search relevance: 87.10 | Views last month: 0 -
This report is a follow-up to the 2022 National Survey on Drug Use and Health (NSDUH)Sample Design Report. It further documents the 2022 NSDUH sample experiences by comparing expected outcomes...
Search relevance: 52.84 | Views last month: 0 -
This report is a follow-up to the 2020 National Survey on Drug Use and Health (NSDUH)Sample Design Report. It further documents the 2020 NSDUH sample experiences by comparing expected outcomes...
Search relevance: 52.29 | Views last month: 0 -
This report is a continuation of the 2021National Survey on Drug Use and Health (NSDUH) Sample Design Report. It further documents the 2021 NSDUH sample experiences, by comparing expected outcomes...
Search relevance: 52.07 | Views last month: 0 -
This report describes the design and estimation procedures to the supplemental Mental Health Surveillance Study (MHSS) data collection to the 2012 National Survey on Drug Use and Health (NSDUH)....
Search relevance: 46.48 | Views last month: 0 -
The data are 475 thematic land cover raster’s at 2m resolution. Land cover classification was to the land cover classes: Tree (1), Water (2), Barren (3), Other Vegetation (4) and Ice & Snow (8)....
Search relevance: 45.66 | Views last month: 2 -
A coordinated sample design was developed for the 2014 through 2017 National Surveys on Drug Use and Health (NSDUHs). The multiyear design consists of a deeply stratified, multistage area...
Search relevance: 44.15 | Views last month: 0 -
This 2009 version represents the 13th iteration of the RECS program. First conducted in 1978, the Residential Energy Consumption Survey is a national sample survey that collects energy-related...
Search relevance: 40.51 | Views last month: 21 -
The PISA 2003 Technical Report describes the complex methodology underlying PISA 2003, along with additional features related to the implementation of the project at a level of detail that allows...
Search relevance: 38.63 | Views last month: 0 -
Microbes interact with humans in complex ways and understanding how they respond to the spaceflight environment is important to the success of future manned spaceflight missions. The BRIC-23...
Search relevance: 38.60 | Views last month: 0 -
Microbes interact with humans in complex ways and understanding how they respond to the spaceflight environment is important to the success of future manned spaceflight missions. The BRIC-23...
Search relevance: 38.60 | Views last month: 0 -
The PISA 2006 Technical Report describes the methodology underlying the PISA 2006 survey. It examines additional features related to the implementation of the project at a level of detail that...
Search relevance: 38.50 | Views last month: 0 -
The PISA 2009 Technical Report describes the methodology underlying the PISA 2009 survey. It examines additional features related to the implementation of the project at a level of detail that...
Search relevance: 38.48 | Views last month: 0 -
The PISA 2009 Technical Report describes the methodology underlying the PISA 2009 survey. It examines additional features related to the implementation of the project at a level of detail that...
Search relevance: 38.46 | Views last month: 0 -
Microbes interact with humans in complex ways and understanding how they respond to the spaceflight environment is important to the success of future manned spaceflight missions. The BRIC-23...
Search relevance: 38.33 | Views last month: 0 -
The purpose of this study was to test the utility of draft guidelines in informing judicial decisions about bail. A sample of judges, based upon a stratified quota sampling design, was...
Search relevance: 38.23 | Views last month: 0 -
Microbes interact with humans in complex ways and understanding how they respond to the spaceflight environment is important to the success of future manned spaceflight missions. The BRIC-23...
Search relevance: 38.21 | Views last month: 0 -
Spaceflight is a unique environment with profound effects on biological systems including tissue redistribution and musculoskeletal stresses. However the more subtle biological effects of...
Search relevance: 37.90 | Views last month: 0
