Lesson Open Access
The example lesson materials contain (- developed for each textbook unit)
The intervention study (pretest, lesson material, posttest) was conducted over a period of one school year (2018-2019) in two 5th grades of a high-school in Berlin, Germany.
Note: Regarding the studies, vocabulary competence is understood in a broad sense referring to the storing and retrieving from the mental lexicon (i.e. different word levels: form, function, concept).
Version 2.0: Errors have been corrected.