Repeated Measurements Designs. II. [PDF]
Abstract : Repeated measurements designs are concerned with scientific experiments in which subjects (experimental units) are repeatedly exposed to a sequence of different or identical tests (treatments). These designs have application in many branches of scientific inquiry such as: Biology, education, food science, marketing, environmental engineering,
Hedayat, A., Afsarinejad, K.
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On the Utility of Integrated Speed-Accuracy Measures when Speed-Accuracy Trade-off is Present
In an attempt to simplify data analysis and to avoid confounds due to speed-accuracy trade-off, sometimes integrated measures of speed and accuracy are used.
André Vandierendonck
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Statistical analysis of two arm randomized pre-post designs with one post-treatment measurement
Background Randomized pre-post designs, with outcomes measured at baseline and after treatment, have been commonly used to compare the clinical effectiveness of two competing treatments.
Fei Wan
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Bayesian approach for a 2 x 2 crossover design with repeated measures: a simulation study
In crossover designs, the subjects receive all treatments, according to the groups of sequences formed. Therefore, if carryover effects are present in the model, inferences about the treatments effects become difficult. Furthermore, repeated measures of
Yaciled Miranda Lopez +2 more
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The optimal pre-post allocation for randomized clinical trials
Background In pre-post designs, analysis of covariance (ANCOVA) is a standard technique to detect the treatment effect with a continuous variable measured at baseline and follow-up.
Shiyang Ma, Tianying Wang
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A review of effect sizes and their confidence intervals, Part {I}: The Cohen's d family [PDF]
Effect sizes and confidence intervals are important statistics to assess the magnitude and the precision of an effect. The various standardized effect sizes can be grouped in three categories depending on the experimental design: measures of the ...
Goulet-Pelletier, Jean-Christophe +1 more
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Balanced Repeated Measurements Designs
Two types of repeated measurements designs (RMD), the strongly balanced uniform RMD, and the balanced uniform RMD, are defined and their universal optimality is proved over very broad classes of competing designs. Construction methods for strongly balanced uniform RMD are also given.
Cheng, Ching-Shui, Wu, Chien-Fu
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Detecting short-term change and variation in health-related quality of life: within- and between-person factor structure of the SF-36 health survey. [PDF]
BackgroundA major goal of much aging-related research and geriatric medicine is to identify early changes in health and functioning before serious limitations develop.
Hall, Christine +9 more
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Effectiveness of solution-focused group counseling to improve planned happenstance skills of student
This study aimed to determine the effectiveness of solution-focused group counseling to improve students planned happenstance skills. The experimental research method way repeated measures with pretest design and multiple posttest design, involving 5 ...
M Arli Rusandi +2 more
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Analysis of gait kinematics to determine the effect of manipulating the appearance of stairs to improve safety: a linked series of laboratory-based, repeated measures studies [PDF]
Background: Falls on stairs are a common and dangerous problem for older people. This series of studies evaluated whether or not selected changes to the appearance of stairs could make them safer for older people to negotiate.
Buckley, JG +4 more
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