Abstract

GOMEZ SOLER, Silvia C. Comparing means can be mean: quantifying the performance of students at standardized exit Exams. Cuad. Adm. [online]. 2013, vol.26, n.46, pp.201-239. ISSN 0120-3592.

The current work introduces an alternative analysis approach to standardized exam results, which have been so far scrutinized by means of ranking systems based on arithmetic mean comparisons. The Propensity Score Matching technique is applied to compare the results of equivalent students in the Colombian field-specific college exit exam (ECAES), which was introduced by the National Education Ministry in 2003. The specific case of the students enrolled at Universidad Javeriana's Business Administration Program is addressed, but the methodology can be easily applied to other programs and universities. The results show a strong treatment effect of attending Universidad Javeriana on the performance in this exam. In contrast to the results of previous ranking studies based on simple average data, students from Universidad Javeriana were found to perform better than equivalent students. This shows that the construction and interpretation of those rankings might be flawed.

Keywords : higher education; exit exams; economics of education; impact evaluation.

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