How many participants do we have to include in properly powered experiments? A tutorial of power analysis with reference tables [PDF]
Journal of Cognition, 2019 Given that an effect size of d = .4 is a good first estimate of the smallest effect size of interest in psychological research, we already need over 50 participants for a simple comparison of two within-participants conditions if we want to run a study ...
Marc Brysbaert
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IJCM_22A: Impact of Pranayama and Dhyana intervention on metabolic syndrome among women: community based repeated measures design [PDF]
Indian Journal of Community MedicineBackground: Prevalence of metabolic syndrome among adults in India, is reported to be around 20%-25%, with significantly higher proportion among women than men. Yoga interventions has been promoted as an important non- pharmacological tool to address the
Chythra R Rao +3 more
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Effect of sub-maximal physical fatigue on auditory and visual reaction time in healthy adults: repeated measures design [PDF]
Bulletin of Faculty of Physical TherapyBackground Auditory reaction time (ART) and visual reaction time (VRT) are critical for patients with stroke, especially during balance training. According to the research, most patients with stroke are fatigued at sub-maximal levels during their stroke ...
Shubham Khemchand Joshi, Stephen Dando
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Dissociable impacts of physical and psychological factors on side effects after COVID-19 vaccination in Japan: A within-subject repeated measures design [PDF]
BMC PsychologyBackground Although vaccination has significantly contributed to controlling the coronavirus disease 2019 (COVID-19) infections, a high risk of side effects has resulted in vaccination hesitancy.
Kosuke Tsurumi +3 more
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Evaluation of a Direct-Instruction Intervention to Improve Movement and Preliteracy Skills among Young Children: A Within-Subject Repeated-Measures Design [PDF]
Frontiers in Pediatrics, 2018 ObjectiveSchool readiness involves the development of foundational skills such as emergent literacy and fundamental movement skills as well as the capacity to attentively engage in instructional situations. Children do not develop these skills naturally;
Chloe Bedard +5 more
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The Effects of Dry-Needling Therapy on the Quality of Life in Athletes with Myofascial Pain Syndrome: Repeated Measures Design Study. [PDF]
J Clin MedPavlović B +4 more
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Social Sciences and Humanities OpenMathematics is an essential discipline in the curricula of most educational systems, from early childhood to high school. However, a significant number of students face challenges due to anxiety disorders.
Augustina Chinyere Nzeadibe +5 more
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Effect duration of a self-applied talocrural joint mobilization on restricted dorsiflexion: a repeated measures design. [PDF]
J Man Manip TherYacks CA +3 more
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Reproducibility of novel immune-inflammatory biomarkers over 4 months: an analysis with repeated measures design. [PDF]
Biomark Med, 2019 Schenk M +7 more
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The effect of theoretical and student-centered interactive education on intern nursing students' knowledge and consideration regarding human papillomavirus and its vaccine in Turkey: A repeated measures design. [PDF]
Belitung Nurs J, 2023 Açıkgöz S, Göl İ.
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