Schlüsselstufen
Schlüsselstufen, a German term, translates to "key stages" and refers to significant periods of development or learning within a structured educational or developmental framework. These stages are designed to mark the acquisition of essential skills, knowledge, or competencies. The concept is often employed in educational systems to delineate progression and assess student mastery at specific junctures.
In the context of education, Schlüsselstufen typically correspond to particular age groups or academic years. For
Beyond formal schooling, the term can also be applied to other developmental processes, such as the acquisition