The migration of INVALSI mathematics tests from PPT to CBT. A study about field-trial tests for the second class of Secondary school

Authors

  • Emanuela Botta
  • Cristina Lasorsa

Abstract

This article describes an INVALSI trial for passing from paper based tests to computer-based tests conducted in the 2016 math pre-test campaign for the second class of the secondary school (level 10). The purpose of the study is to compare paper & pencil and computer-based delivery of the same test, in relation to the student’s ability and to the item functioning in terms of difficulty
(b), discrimination (Id), and percentage of missing. A nationally representative sample of 10th grade students was administered computer-based mathematics test. In addition a parallel sample of students was administered the same test in paper & pencil mode. The results show that test in computer- based mode was significantly harder statistically than the paper-based test. There are no significant differences in the estimated student’s ability.

Published

2018-02-03

How to Cite

Botta, E., & Lasorsa, C. (2018). The migration of INVALSI mathematics tests from PPT to CBT. A study about field-trial tests for the second class of Secondary school. ITALIAN JOURNAL OF EDUCATIONAL RESEARCH, (19), 103–120. Retrieved from https://ojs.pensamultimedia.it/index.php/sird/article/view/2548

Issue

Section

Researches