Results 11 to 20 of about 6,626,690 (175)

Recommendations for statistical analysis involving null hypothesis significance testing [PDF]

open access: yesSports Biomechanics, 2020
Editorial: Recommendations for statistical analysis involving null hypothesis significance ...
Elizabeth J Bradshaw (9130778)   +9 more
core   +9 more sources

Philosophical Preconditions Guide Null Hypothesis Significance Testing in Empirical Psychology

open access: yesNordicum-Mediterraneum
To mathematize is closely related to the ideal of scientific objectivity, claiming bias-free results. In this respect, mathematization may substantiate the belief that significance testing could prove or disprove a hypothesis, since it is considered bias-
Fredrik Dreyer Moe
doaj   +2 more sources

Interpreting null findings from trials of alcohol brief interventions [PDF]

open access: yesFrontiers in Psychiatry, 2014
The effectiveness of alcohol brief intervention (ABI) has been established by a succession of meta-analyses but, because the effects of ABI are small, null findings from randomized controlled trials are often reported and can sometimes lead to skepticism
Nick eHeather
doaj   +2 more sources

The Need for Nuance in the Null Hypothesis Significance Testing Debate. [PDF]

open access: yesEduc Psychol Meas, 2017
Null hypothesis significance testing (NHST) provides an important statistical toolbox, but there are a number of ways in which it is often abused and misinterpreted, with bad consequences for the reliability and progress of science. Parts of contemporary NHST debate, especially in the psychological sciences, is reviewed, and a suggestion is made that a
Häggström O.
europepmc   +4 more sources

The reporting of p values, confidence intervals and statistical significance in Preventive Veterinary Medicine (1997–2017) [PDF]

open access: yesPeerJ, 2021
Background Despite much discussion in the epidemiologic literature surrounding the use of null hypothesis significance testing (NHST) for inferences, the reporting practices of veterinary researchers have not been examined.
Locksley L. McV. Messam   +5 more
doaj   +2 more sources

Towards the dismissal of null hypothesis/statistical significance testing in public health, public law and toxicology

open access: yesPublic Health and Toxicology, 2021
Null hypothesis significance testing (NHST) text was once widely popular and almost systematically used for the identification of causal relations and for risk assessment in toxicology and medicine.
Silvio Roberto Vinceti   +1 more
doaj   +1 more source

Farewell to Bright-Line: A Guide to Reporting Quantitative Results Without the S-Word

open access: yesFrontiers in Psychology, 2020
Recent calls to end the practice of categorizing findings based on statistical significance have focused on what not to do. Practitioners who subscribe to the conceptual basis behind these calls may be unaccustomed to presenting results in the nuanced ...
Kevin M. Cummins   +3 more
doaj   +1 more source

Stochastic process computational modeling for learning research

open access: yesОсвітній вимір, 2022
The goal of our research was to compare and systematize several approaches to non-parametric null hypothesis significance testing using computer-based statistical modeling.
Oleksandr H. Kolgatin   +2 more
doaj   +1 more source

Manipulating the Alpha Level Cannot Cure Significance Testing

open access: yesFrontiers in Psychology, 2018
We argue that making accept/reject decisions on scientific hypotheses, including a recent call for changing the canonical alpha level from p = 0.05 to p = 0.005, is deleterious for the finding of new discoveries and the progress of science.
David Trafimow   +67 more
doaj   +1 more source

An Alternative to Null-Hypothesis Significance Tests [PDF]

open access: yesPsychological Science, 2005
The statistic Prep estimates the probability of replicating an effect. It captures traditional publication criteria for signal-to-noise ratio, while avoiding parametric inference and the resulting Bayesian dilemma. In concert with effect size and replication intervals, Prep provides all of the information now used in evaluating research, while ...
openaire   +2 more sources

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