Results 101 to 110 of about 3,635,708 (132)

Power system planning and reliability. Final report

open access: green, 1968
J. Peschon   +4 more
openalex   +2 more sources

Reliability

Journal of Nursing Education, 2021
A cursory look at the measurement practices in the Journal of Nursing Education revealed several deficits that our community is encouraged to address. In 2020, a little less than half of our quantitative studies did not provide reliability estimates from their own data, opting instead to provide estimates reported ...
openaire   +2 more sources

RELIABILITY IS NOT VALIDITY AND VALIDITY IS NOT RELIABILITY

Personnel Psychology, 2000
Interrater correlations do provide an index of reliability of job performance ratings. We show that the arguments presented by Murphy and DeShon (2000) lead to the radical conclusion that traditional measurement models–both classical theory and generalizability theory models–can be used neither with job performance ratings nor with other measures used ...
Deniz S. Ones   +2 more
openaire   +2 more sources

Can There Be Reliability without “Reliability?” [PDF]

open access: possibleJournal of Educational and Behavioral Statistics, 2004
Abstract : A recent article by Pamela Moss asks the title question, 'Can there be validity without reliability?' If by reliability we mean only KR-2O coefficients or inter-rater correlations, the answer is yes. Sometimes these particular indices for evaluating evidence suit the problem we encounter; sometimes they don't.
openaire   +1 more source

Increasing the Reliability of Reliability Diagrams

Weather and Forecasting, 2007
Abstract The reliability diagram is a common diagnostic graph used to summarize and evaluate probabilistic forecasts. Its strengths lie in the ease with which it is produced and the transparency of its definition. While visually appealing, major long-noted shortcomings lie in the difficulty of interpreting the graph visually; for the ...
Leonard A. Smith, Jochen Bröcker
openaire   +2 more sources

How reliable are reliability tests?

Microelectronics Reliability, 2002
Chiron Pte Ltd, Singapore 757720, Singapore. ESE bvba, B-2260 Westerlo, Belgium. Philips, NL-6534 AE Nijmegen, Netherlands. LUC IMO, B-3590 Diepenbeek, Belgium.Tielemans, L, Chiron Pte Ltd, 21 Woodlands Ind Pk E1 02-06, Singapore 757720, Singapore.
L. Tielemans, W. De Ceuninck, R. Rongen
openaire   +2 more sources

Least reliable networks and the reliability domination

IEEE Transactions on Communications, 1990
Summary: A well-known model in communication network reliability consists of an undirected graph \(G\) whose edges operate independently with the same probability \(p\). Then the reliability, \(R(G,p)\) of \(G\), is the probability that \(G\) is connected. It is known that \(R(G,p)\) is a polynomial in \(p\) and its coefficients are invariants of \(G\).
A. Satyanarayana   +2 more
openaire   +3 more sources

Making Reliability Reliable

Organizational Research Methods, 2016
The current conventions for test score reliability coefficients are unsystematic and chaotic. Reliability coefficients have long been denoted using names that are unrelated to each other, with each formula being generated through different methods, and they have been represented inconsistently.
openaire   +2 more sources

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