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Antonia Vaughan – International Journal of Social Research Methodology, 2025
Institutional ethics review procedures aim -- in principle -- to minimise harm and evaluate risks, providing an important space to consider the safety of participants and researchers. However, literature has questioned the effectiveness of the process, particularly for reviewing 'risky' topics in a risk-averse environment. This article reports the…
Descriptors: Evaluators, Experiments, Research Methodology, Ethics
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Ocean, Mia; Hirschi, Melissa – Community College Journal of Research and Practice, 2016
It is currently unknown how many Institutional Review Boards (IRBs) exist at community colleges. This study investigates the percentage of public and Tribal community colleges that have active IRBs. It also examines the potential relationships between states that allow community colleges to confer baccalaureate degrees, or that have articulation…
Descriptors: Tribally Controlled Education, Community Colleges, Evaluators, Experiments
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Page, Lindsay C. – Journal of Research on Educational Effectiveness, 2012
Experimental evaluations are increasingly common in the U.S. educational policy-research context. Often, in investigations of multifaceted interventions, researchers and policymakers alike are interested in not only "whether" a given intervention impacted an outcome but also "why". What "features" of the intervention…
Descriptors: Educational Experiments, Educational Research, Research Methodology, Income
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Buchanan, Taylor L.; Lohse, Keith R. – Measurement in Physical Education and Exercise Science, 2016
We surveyed researchers in the health and exercise sciences to explore different areas and magnitudes of bias in researchers' decision making. Participants were presented with scenarios (testing a central hypothesis with p = 0.06 or p = 0.04) in a random order and surveyed about what they would do in each scenario. Participants showed significant…
Descriptors: Researchers, Attitudes, Statistical Significance, Bias
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LoPresto, Michael C.; Jacobs, Diane A. – Physics Education, 2007
In this exercise the US Standard Atmosphere is used as "data" that a student is asked to model by deriving equations to reproduce it with the help of spreadsheet and graphing software. The exercise can be used as a laboratory or an independent study for a student of introductory physics to provide an introduction to scientific research…
Descriptors: Scientific Research, Physics, Independent Study, Models
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de Oliveira Neto, Jose Dutra; dos Santos, Elaine Maria – American Journal of Distance Education, 2010
The objective of this study was to identify the methodological approaches employed in a sample of Brazilian distance education scientific literature and compare with similar publications in the United States. Brazilian sample articles (N = 983) published in several journals and meetings were compared with a sample of articles published in…
Descriptors: Distance Education, Research Methodology, Foreign Countries, Computer Uses in Education