Results 331 to 340 of about 2,618,656 (372)

Critical Replications for Statistical Design

1988
While writing a new book [Wiley ’87] I found several distinct statistical problems, each with a separate solution, but all in need of a higher principle of justification. I looked in vain into statistics for a higher principle or criterion which we need to serve as a common foundation for those similar solutions.
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Statistical Significance and the Replication Crisis in the Social Sciences

2019
The recent “replication crisis” in the social sciences has led to increased attention on what statistically significant results entail. There are many reasons for why false positive results may be published in the scientific literature, such as low statistical power and “researcher degrees of freedom” in the analysis (where researchers when testing a ...
Magnus Johannesson, Anna Dreber
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Replication of unconditional Quantile Regressions by Firpo, Fortin and Lemieux (2009)

, 2017
Summary This paper is a narrow replication of Firpo, Fortin and Lemieux (Unconditional quantile regressions. Econometrica 2009; 77(3): 953–973), who propose a new estimation method, called ‘unconditional quantile regressions’.
B. Baltagi, Pallab K. Ghosh
semanticscholar   +1 more source

Statistical analysis of controlled calibration model with replicates

Journal of Statistical Computation and Simulation, 2013
In this work, we generalize the controlled calibration model by assuming replication on both variables. Likelihood-based methodology is used to estimate the model parameters and the Fisher information matrix is used to construct confidence intervals for the unknown value of the regressor variable. Further, we study the local influence diagnostic method
Betsabé Blas, Victor H. Lachos, Heleno Bolfarine   +2 more
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Pseudoreplication and the Design of Ecological Field Experiments

, 1984
Pseudoreplication is defined. as the use of inferential statistics to test for treatment effects with data from experiments where either treatments are not replicated (though samples may be) or replicates are not statistically independent.
S. Hurlbert
semanticscholar   +1 more source

Research Methods in Applied Linguistics

, 2007
Doing Replication Research in Applied LinguisticsInference and Generalizability in Applied LinguisticsResearch Methods in Applied LinguisticsStimulated Recall Methodology in Applied Linguistics and L2 ResearchDoing Applied LinguisticsAn A–Z of Applied ...
Abdolmehdi Riazi
semanticscholar   +1 more source

Statistical Methods for Analyzing Microarray Feature Data with Replications

Journal of Computational Biology, 2003
Expression levels in oligonucleotide microarray experiments depend on a potentially large number of factors, for example, treatment conditions, different probes, different arrays, and so on. To dissect the effects of these factors on expression levels, fixed-effects ANOVA methods have previously been proposed.
Josephine Hoh, Clemens Broger, Jurg Ott, Yaning Yang, Joanne Edington, Martin Neeb, Klaus Lindpaintner   +6 more
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Statistical Significance and Replicability

Theory & Psychology, 1998
Commentators agree with me that statistical significance does not betoken replicability, but not for the reasons I give. Chow (1998) defends the use of significance tests by arguing that they are useful for assessing the role of chance in findings. I dispute this by pointing out that the Type II error rate may be as high as 1 - ct. Falk (1998) defends
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Use of the Jackknife Statistic to Evaluate Result Replicability

The Journal of General Psychology, 1998
Abstract Result replicability has often been confused with significance testing because of a misinformed view that statistical significance evaluates result importance and result replicability. Several alternatives, of which the jackknife statistic is one, provide researchers with the tools for estimating result replicability.
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Equivalence of the statistics for replicability and area under the ROC curve

British Journal of Mathematical and Statistical Psychology, 2009
Two statistics, one recent and one well known, are shown to be equivalent. The recent statistic, prep, gives the probability that the sign of an experimental effect is replicable by an experiment of equal power. That statistic is equivalent to the well‐known measure for the area under a receiver operating characteristic (ROC) curve for statistical ...
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