"the rationale for using this teaching method is to encourage student confidence" in German The rationale for using this teaching method is to encourage student confidence. Sinn und Zweck dieser Unterrichtsmethode ist es, das Selbstvertrauen der Schüler zu stärken. Detailed translations for "the rationale for using this teaching method is to encourage student confidence" The rationale for using this teaching method is to encourage student confidence. The rationale for using this teaching method is to encourage student confidence. Sinn und Zweck dieser Unterrichtsmethode ist es, das Selbstvertrauen der Schüler zu stärken.