Results 31 to 40 of about 5,142,656 (331)

Item analysis and optimizing multiple-choice questions for a viable question bank in ophthalmology: A cross-sectional study

open access: yesIndian Journal of Ophthalmology, 2021
Purpose: Multiple-choice questions (MCQs) are useful in assessing student performance, covering a wide range of topics in an objective way. Its reliability and validity depend upon how well it is constructed. Defective Item detected by item analysis must
Subrahmanya K Bhat, Kishan H L Prasad
doaj   +1 more source

Item Analysis to Identify Quality Multiple Choice Questions [PDF]

open access: yesNational Journal of Laboratory Medicine, 2017
Introduction: Multiple Choice Questions (MCQs) or items are commonly used to provide feedback to the teachers at the end of an academic session. However, item analysis has to be done to ensure their quality.
Ardra Ravindranathan Menon   +1 more
doaj   +1 more source

How CCDA instrument analyzed science pre-service teachers’ prior knowledge?

open access: yesBiosfer, 2021
Increasing the effectiveness of learning is done by exploring the initial understanding of science teacher candidates for the concept of cells to be studied.
Safira Permata Dewi   +2 more
doaj   +1 more source

Discriminant analysis for the prediction and classification of tick-borne infections in some dairy cattle herds at Dakahlia Governorate, Egypt [PDF]

open access: yes, 2017
This study was undertaken to use the variable loadings in linear discriminant analysis (LDA) to determine the most important predictors for the discrimination of tick-borne diseases (TBDs), particularly babesiosis and anaplasmosis and predict the group ...
Abo El Fadl, Eman A.   +3 more
core   +1 more source

Item Analysis of Multiple Choice Questions in Medical Licensing Examination

open access: yesCentral Asian Journal of Medical Sciences, 2019
Objectives: To evaluate multiple-choice questions of the Medical Licensing Examination. Methods: The study design was a cross sectional descriptive and item analysis method was used.
Alimaa Gomboo   +4 more
doaj   +1 more source

DIFFICULTY AND DISCRIMINATION ANALYSIS OF END OF TERM MULTIPLE-CHOICE QUESTIONS AT COMMUNITY MEDICINE DEPARTMENT, WAH MEDICAL COLLEGE

open access: yesPakistan Armed Forces Medical Journal, 2021
Objective: To perform post analysis of multiple-choice questions given in the 2nd term and send up examinations of the years 2016 to 2018, to establish relationship between difficulty (DF) and discrimination indices (DI) and to find out significant mean ...
Musarat Ramzan   +3 more
doaj   +1 more source

Comparison of Semantic and Episodic Memory BOLD fMRI Activation in Predicting Cognitive Decline in Older Adults [PDF]

open access: yes, 2012
Previous studies suggest that task-activated functional magnetic resonance imaging (fMRI) can predict future cognitive decline among healthy older adults.
Butts, Alissa   +11 more
core   +2 more sources

Discrimination of Bulk and Surface Refractive Index Change in Plasmonic Sensors with Narrow Bandwidth Resonance Combs.

open access: yesACS Sensors, 2021
A method to enable surface plasmon resonance (SPR) sensors to discriminate between bulk and surface-localized refractive index changes is demonstrated with modified gold-coated tilted fiber Bragg grating SPR sensors (TFBG-SPR).
Fu Liu   +5 more
semanticscholar   +1 more source

Using reliability and item analysis to evaluate a teacher-developed test in educational measurement and evaluation

open access: yesCogent Education, 2017
Item analysis is essential in improving items which will be used again in later tests; it can also be used to eliminate misleading items in a test. The study focused on item and test quality and explored the relationship between difficulty index (p-value)
Kennedy Quaigrain, Ato Kwamina Arhin
doaj   +1 more source

A novel approach for calculating the item discrimination for Likert type of scales

open access: yesInternational Journal of Assessment Tools in Education, 2022
Item analysis is performed by developers as an integral part of the scale development process. Thus, items are excluded from the scale depending on the item analysis prior to the factor analysis.
Eren Can Aybek, Ümit Çelen
doaj   +1 more source

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