نتایج جستجو برای: point biserial correlation

تعداد نتایج: 892900  

2011
Jonathan D. Kibble Teresa Johnson

Kibble JD, Johnson T. Are faculty predictions or item taxonomies useful for estimating the outcome of multiple-choice examinations? Adv Physiol Educ 35: 396–401, 2011; doi:10.1152/advan.00062.2011.—The purpose of this study was to evaluate whether multiple-choice item difficulty could be predicted either by a subjective judgment by the question author or by applying a learning taxonomy to the i...

2003
ALEXANDER ZIMMERMANN

In a joint paper with Jan Schröer we have shown that a module M over a special biserial algebra A with ExtA(M, M) = 0 has gentle stable endomorphism algebra. In the present note we interpret this result and study the gentle algebras which occur as stable endomorphism algebras of modules over the alternating group of degree 4 in characteristic 2.

Journal: :Advances in physiology education 2011
Jonathan D Kibble Teresa Johnson

The purpose of this study was to evaluate whether multiple-choice item difficulty could be predicted either by a subjective judgment by the question author or by applying a learning taxonomy to the items. Eight physiology faculty members teaching an upper-level undergraduate human physiology course consented to participate in the study. The faculty members annotated questions before exams with ...

Journal: :Didaktik: Jurnal Ilmiah PGSD STKIP Subang 2022

This study aims to determine the effect of science learning outcomes using CORE (Connecting, Organizing, Reflecting, Extending) model assisted by digital media in fourth grade students at SDN Cijantung 06. research is a quantitative Quasi Experimental method with Posttest-Only Control Group Design type. The population this were all 06 even semester 2021-2022 academic year. sample consisted 64 f...

Journal: :International journal of reproduction, contraception, obstetrics and gynecology 2023

Background: Prenatal detection of genetic abnormalities is one the biggest challenges current fetal medicine. screening for chromosomal can be done using biochemical tests. The a risk estimation test and not diagnostic test. Methods: Statistical data treatment had been performed on sample 362 pregnant women prenatal screening. This was retrospective analysis study undertaken at National Referen...

2015
Kristy J. Rose Claire E. Hiller Melissa Mandarakas Jacqueline Raymond Kathryn Refshauge Joshua Burns

BACKGROUND Functional ankle instability (FAI) is commonly reported by children and adolescents with Charcot-Marie-Tooth disease (CMT), however,, the specific variables associated with FAI remain unknown. An improved understanding of these variables may suggest interventions to improve ankle stability and possibly prevent the long-term complications associated with ankle instability in this popu...

Journal: :EPiC series in computing 2022

This study focuses on the subset selection problem of computational statistics and de- ploys rank-biserial correlation (RBSC) based deck generation algorithm (RBSC-SubGen) [1] in solving it. RBSC-SubGen is originally designed for automatically building a desired number vocabulary decks (out large corpus) with level word frequency relation, which shares many common aspects generic problem. In th...

Journal: :International Journal of Health Sciences (IJHS) 2022

The research aims to identify the level of logical inferences and its skills among students preparatory stage, & according gender variable (male - female) academic specialization (scientific – literary). sample consisted (400) male female who were selected by random stratified proportional method from three Karkh education directorates. researcher built a test that includes: (6) sub-skills:...

Journal: :Journal of abnormal psychology 1999
W A Schmitt J P Newman

Theorists commonly assume that true or primary psychopathic individuals experience little anxiety or neurotic conflict. This study examined the relationship between psychopathy and anxiety in 104 Caucasian and 113 African American incarcerated men using the Psychopathy Checklist--Revised (PCL-R; R. D. Hare, 1991) and multiple self-report measures to tap diverse interpretations of the anxiety co...

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