A student completes the exercise first and then uses GDZ to verify the results. This reinforces learning and builds confidence.
When a student is stuck on a difficult linguistic analysis (like a phonetic or morphemic breakdown), seeing a completed example can clarify the methodology. Effective vs. Ineffective Use
Rules for pronunciation and word stress.
Simply copying answers without understanding the underlying rules ("spisyvanie") often leads to poor performance on tests and exams, as the student hasn't actually internalized the material. Where to Find It
It allows students to check their work before submitting it to a teacher, helping catch minor spelling or punctuation errors.