This study aims to develop a test that can be used to explore mental models and representation patterns of objects in liquid fluid. The test developed by adapting the Reeves's Development Model was carried out in several stages, namely: determining the orientation and test segments; initial survey; preparation of the initial draft; try out;…

Teachers' professional knowledge is assumed to be a key variable for effective teaching. As teacher education has the goal to enhance professional knowledge of current and future teachers, this knowledge should be described and assessed. Nevertheless, only a limited number of studies quantitatively measures physics teachers' professional…

A study investigated whether or not a discrete-item test of English affixes could be used to measure second language reading comprehension. Subjects were 1,254 mostly first-year university students in four academic departments studying to pass the first half of a foreign language requirement, an English reading comprehension test. Results from two…