The Level of Difficulty and Discrimination Power of the Basic Knowledge and Skills Examination (EXHCOBA).
The Basic Knowledge and Skills Examination (EXHCOBA) is one of the few great-scale examinations in Mexico which has been publishing its psychometric parameters. In this paper we describe the item analysis results, regarding the exam’s difficulty level and discrimination power. Results show th...
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redie-article-152017-04-19T01:09:27Z The Level of Difficulty and Discrimination Power of the Basic Knowledge and Skills Examination (EXHCOBA). Nivel de dificultad y poder de discriminación del Examen de Habilidades y Conocimientos Básicos (EXHCOBA). Backhoff Escudero, Eduardo Larrazolo Reyna, Norma Rosas Morales, Martín Admission tests archievement tests pychometric standars higher education. Exámenes de admisión evaluación educativa estándares psicométricos educación superior. The Basic Knowledge and Skills Examination (EXHCOBA) is one of the few great-scale examinations in Mexico which has been publishing its psychometric parameters. In this paper we describe the item analysis results, regarding the exam’s difficulty level and discrimination power. Results show that most of the items have a medium difficulty and a high discrimination power. They also reveal that the mathematics items have better discrimination power levels than the ones which belong to social science. El Examen de Habilidades y Conocimientos Básicos (EXHCOBA) es uno de los pocos exámenes de gran escala en México que ha ido dando a conocer sus estándares de calidad. En este trabajo, se describen los resultados del análisis de reactivos, relativos al nivel de dificultad y poder de discriminación del examen. Los resultados muestran que la mayoría de los reactivos del EXHCOBA tienen una dificultad media y un buen poder discriminativo. Asimismo, se observa que los reactivos que mejor discriminan pertenecen al área de matemáticas y los que poseen menor nivel de discriminación pertenecen al área de ciencias sociales. REDIE es una publicación del Instituto de Investigación y Desarrollo Educativo (IIDE). 2000-05-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion text/html application/pdf text/html application/pdf https://redie.uabc.mx/index.php/redie/article/view/15 Revista Electrónica de Investigación Educativa; Vol. 2 No. 1 (2000) Revista Electrónica de Investigación Educativa; Vol. 2 Núm. 1 (2000) 1607-4041 spa eng https://redie.uabc.mx/index.php/redie/article/view/15/1145 https://redie.uabc.mx/index.php/redie/article/view/15/26 https://redie.uabc.mx/index.php/redie/article/view/15/1260 https://redie.uabc.mx/index.php/redie/article/view/15/27 Derechos de autor 2019 Revista Electrónica de Investigación Educativa |
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REDIE |
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language |
spa eng |
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Online |
author |
Backhoff Escudero, Eduardo Larrazolo Reyna, Norma Rosas Morales, Martín |
spellingShingle |
Backhoff Escudero, Eduardo Larrazolo Reyna, Norma Rosas Morales, Martín The Level of Difficulty and Discrimination Power of the Basic Knowledge and Skills Examination (EXHCOBA). |
author_facet |
Backhoff Escudero, Eduardo Larrazolo Reyna, Norma Rosas Morales, Martín |
author_sort |
Backhoff Escudero, Eduardo |
title |
The Level of Difficulty and Discrimination Power of the Basic Knowledge and Skills Examination (EXHCOBA). |
title_short |
The Level of Difficulty and Discrimination Power of the Basic Knowledge and Skills Examination (EXHCOBA). |
title_full |
The Level of Difficulty and Discrimination Power of the Basic Knowledge and Skills Examination (EXHCOBA). |
title_fullStr |
The Level of Difficulty and Discrimination Power of the Basic Knowledge and Skills Examination (EXHCOBA). |
title_full_unstemmed |
The Level of Difficulty and Discrimination Power of the Basic Knowledge and Skills Examination (EXHCOBA). |
title_sort |
level of difficulty and discrimination power of the basic knowledge and skills examination (exhcoba). |
description |
The Basic Knowledge and Skills Examination (EXHCOBA) is one of the few great-scale examinations in Mexico which has been publishing its psychometric parameters. In this paper we describe the item analysis results, regarding the exam’s difficulty level and discrimination power. Results show that most of the items have a medium difficulty and a high discrimination power. They also reveal that the mathematics items have better discrimination power levels than the ones which belong to social science. |
publisher |
REDIE es una publicación del Instituto de Investigación y Desarrollo Educativo (IIDE). |
publishDate |
2000 |
url |
https://redie.uabc.mx/index.php/redie/article/view/15 |
_version_ |
1715723494224822272 |