This article reveals three emerging areas of conflict in the use of educational assessment instruments in compulsory education in Switzerland and outlines an analytical approach for detecting and analysing these areas of conflict. The approach combines a conceptual perspective, an evaluation perspective and a teaching perspective to show the…

Public school critics often point to rising expenditures and relatively flat test scores to justify their school reform agendas. The claims are flawed because their analyses fail to account for the difference in data types between dollars (ratio) and test scores (interval). A cost-benefit analysis using dollars as a common metric for both costs…

Ways to improve the validity of assessment of college students are discussed. Validity problems often have occurred because the purpose of assessment was not clear. Traditionally, college students have been tested for admission and placement. However, the results of these tests have been used for other purposes, such as comparing institutions.…

Accrediting associations assess colleges in order to find out what has been accomplished, and to find out how it might be better accomplished. Assessment of educational outcomes can be a useful way to demonstrate the success of alternative means. However, accrediting agencies do not rely exclusively on outcome measures, since they only assess what…

A dilemma arises in the attempt to establish procedures for valid assessment of academic learning. Measures of learning with high pedagogical validity often have poor psychometric properties. Conversely, tests that are well-constructed by psychometric standards may succeed in sorting and ordering students or schools, but have little pedagogical…