Functionality, Selectivity, and Psychometric Characteristics of Items Used on Entrance Exam for Students with Special Abilities for Computer Sciencе

The subject of this research is the quality of items on the entrance exam for students with special abilities for informatics and computer science. The aim of the research is to determine the quality of the items and the whole test, based on metric characteristics (reliability, informativity, discri...

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Main Authors: Dragana D. Stanojević, Elizabeta. M. Karalić, Branislav M. Ranđelović
Format: Article
Language:English
Published: University of Belgrade, Teacher Education Faculty 2021-07-01
Series:Inovacije u Nastavi
Subjects:
Online Access:http://www.inovacijeunastavi.rs/en/34-2-11en/
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author Dragana D. Stanojević
Elizabeta. M. Karalić
Branislav M. Ranđelović
author_facet Dragana D. Stanojević
Elizabeta. M. Karalić
Branislav M. Ranđelović
author_sort Dragana D. Stanojević
collection DOAJ
description The subject of this research is the quality of items on the entrance exam for students with special abilities for informatics and computer science. The aim of the research is to determine the quality of the items and the whole test, based on metric characteristics (reliability, informativity, discrimination, and difficulty of items). There was a total of 1926 participants in the sample of this research, while descriptive statistics and the item response theory (IRT) were used in the analysis. The conclusions of this research will be useful for improving the quality of the items on the entrance exam for students with special abilities for informatics and computer science, and will therefore enable the successful selection of candidates for education in one of the most promising and attractive sectors today, the sector of information technologies.
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spelling doaj.art-f5caa6de4db843f6b7a6a0aca91c1cd92022-12-21T18:21:28ZengUniversity of Belgrade, Teacher Education FacultyInovacije u Nastavi0352-23342335-08062021-07-0134214616110.5937/inovacije2102146SFunctionality, Selectivity, and Psychometric Characteristics of Items Used on Entrance Exam for Students with Special Abilities for Computer SciencеDragana D. Stanojević0Elizabeta. M. Karalić1Branislav M. Ranđelović2Institute for Education Quality and Evaluation of the Republic of Serbia, BelgradeInstitute for Education Quality and Evaluation of the Republic of Serbia, BelgradeUniversity of Priština, Teacher Training Faculty in Prizren – LeposavićThe subject of this research is the quality of items on the entrance exam for students with special abilities for informatics and computer science. The aim of the research is to determine the quality of the items and the whole test, based on metric characteristics (reliability, informativity, discrimination, and difficulty of items). There was a total of 1926 participants in the sample of this research, while descriptive statistics and the item response theory (IRT) were used in the analysis. The conclusions of this research will be useful for improving the quality of the items on the entrance exam for students with special abilities for informatics and computer science, and will therefore enable the successful selection of candidates for education in one of the most promising and attractive sectors today, the sector of information technologies.http://www.inovacijeunastavi.rs/en/34-2-11en/functionality of itemsselectivity of itemsmetric characteristicsentrance exammathematics.
spellingShingle Dragana D. Stanojević
Elizabeta. M. Karalić
Branislav M. Ranđelović
Functionality, Selectivity, and Psychometric Characteristics of Items Used on Entrance Exam for Students with Special Abilities for Computer Sciencе
Inovacije u Nastavi
functionality of items
selectivity of items
metric characteristics
entrance exam
mathematics.
title Functionality, Selectivity, and Psychometric Characteristics of Items Used on Entrance Exam for Students with Special Abilities for Computer Sciencе
title_full Functionality, Selectivity, and Psychometric Characteristics of Items Used on Entrance Exam for Students with Special Abilities for Computer Sciencе
title_fullStr Functionality, Selectivity, and Psychometric Characteristics of Items Used on Entrance Exam for Students with Special Abilities for Computer Sciencе
title_full_unstemmed Functionality, Selectivity, and Psychometric Characteristics of Items Used on Entrance Exam for Students with Special Abilities for Computer Sciencе
title_short Functionality, Selectivity, and Psychometric Characteristics of Items Used on Entrance Exam for Students with Special Abilities for Computer Sciencе
title_sort functionality selectivity and psychometric characteristics of items used on entrance exam for students with special abilities for computer sciencе
topic functionality of items
selectivity of items
metric characteristics
entrance exam
mathematics.
url http://www.inovacijeunastavi.rs/en/34-2-11en/
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AT elizabetamkaralic functionalityselectivityandpsychometriccharacteristicsofitemsusedonentranceexamforstudentswithspecialabilitiesforcomputerscience
AT branislavmranđelovic functionalityselectivityandpsychometriccharacteristicsofitemsusedonentranceexamforstudentswithspecialabilitiesforcomputerscience