Online midterm tests between summative and formative assessment

In STEM subjects, online tests with automated response systems are often employed for pre-assessments or with a strong formative component tied to teaching formats. This paper presents two models designed for different modules in varying frameworks. Regardless of the teaching concept, tests are implemented during the semester at the end of each course unit. Hence, they allow for summative assessment. Practice and formative feedback are also offered in a “sandbox” environment.