Results 111 to 120 of about 11,547 (203)

Needles in Haystacks and Diamonds in the Rough: Using Probability and Nonprobability Methods to Survey Low-incidence Populations

open access: yes, 2019
While probability samples are generally the preferred approach in survey research, nonprobability samples continue to be of interest and are used for multiple purposes. We discuss the use of a convenience sample in one study and social media recruitment in another when probability-based samples fell short of reaching target sample sizes for low ...
Marks, Ellen L., Rhodes, Bryan B.
openaire   +2 more sources

Assessment of methods of acquiring analyzing, and reporting crop production statistics, volume 4 [PDF]

open access: yes
There are no author-identified significant results in this ...
Anderson, V. L.   +5 more
core   +1 more source

Fraud in Online Surveys: Evidence from a Nonprobability, Subpopulation Sample – ADDENDUM

open access: yesJournal of Experimental Political Science, 2022
Andrew M. Bell, Thomas Gift
openaire   +1 more source

A preliminary study of the statistical analyses and sampling strategies associated with the integration of remote sensing capabilities into the current agricultural crop forecasting system [PDF]

open access: yes
Extending the crop survey application of remote sensing from small experimental regions to state and national levels requires that a sample of agricultural fields be chosen for remote sensing of crop acreage, and that a statistical estimate be formulated
Christie, R., Sand, F.
core   +1 more source

THE FACTORS INVOLVED IN CASES OF REMOVAL OF INFANTS: A SOCIAL WORKERS\u27 PERSPECTIVE [PDF]

open access: yes, 2016
The purpose of this study was to examine social workers’ perspectives on the risk factors that are associated with cases of removal of infants. A quantitative survey design was utilized, using self-administered questionnaires that were distributed ...
Cervantes, Mindy Lizbeth   +1 more
core  

End-of-Life Heart Failure Education With Staff Nurses; A Quality Improvement Project [PDF]

open access: yes, 2016
Presented to the Faculty of the University of Alaska Anchorage in Partial Fulfillment of the Requirements for the Degree of MASTER OF SCIENCEHeart failure (HF) is a serious diagnosis and a major public health concern.
Battah, Carisa
core  

Large Area Crop Inventory Experiment (LACIE). User requirements [PDF]

open access: yes
There are no author-identified significant results in this ...
Hill, H. L.   +4 more
core   +1 more source

The Disparity Between Scientific Consensus and American Public Opinion of Genetically Modified Organisms and Genetic Engineering [PDF]

open access: yes, 2019
Genetically modified organisms (GMOs) and genetic engineering (GE) are accepted as safe and useful by the consensus of the scientific community. Their diverse utility has shown promise in addressing major challenges of the 21st century, including world ...
Cherubino, Matthew A.
core   +1 more source

A Critical Review of Studies Investigating the Quality of Data Obtained With Online Panels [PDF]

open access: yes, 2014
Baker   +42 more
core   +1 more source

Lessons Learned During Research on Indicators of Forced Labor in the Production of Goods [PDF]

open access: yes, 2012
This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide.
Verite
core   +1 more source

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