Published January 21, 2022 | Version v1.0.0
Presentation Open

Statistical Analysis of Bulgarian Mathematics Competitions

  • 1. IMI-BAS

Description

This lecture gives an overview of the methods of measuring student achievements and considers knowledge and skills as objects of evaluation. Test specifications are presented briefly and definitions are given of some major concepts related to test evaluations:
difficulty, discrimination power and distractor analysis of a test question.

Further, statistical concepts used in test evaluation are considered, like frequency tables and graphs, histograms, distribution center, mean value, mode, median, quartile, dispersion, range, standard deviation of a data set.

Files

Lecture-ISPAS-IMI-BAS-Albena-Statistics.pdf

Files (733.3 kB)

Name Size Download all
md5:483a9a19ab935f8ee1699d92f6983094
733.3 kB Preview Download

Additional details

Funding

European Commission
ISPAS – Paths to Succesful Innovations 101006544