EFEKTIVITAS MEDIA PEMBELAJARAN APLIKASI “DEUTSCHE GRAMMATIK” TERHADAP KEMAMPUAN MENULIS GRAMMATIKA BAHASA JERMAN

Abstract

This paper aims to examine the effectiveness of using the digital learning application "Deutsche Grammatik" on the German grammar writing skills of 11th-grade students at SMA Negeri 1 Menganti and to determine the difference in effectiveness compared to PowerPoint media. This research employed a quantitative method with a Quasi- Experimental design, specifically the Non-equivalent Control Group Design. The research subjects consisted of class XI-7 as the experimental group and class XI-8 as the control group. Data were collected through tests (pre-test and post-test), student response questionnaires, observations, and documentation. The results showed an increase in the average score of the experimental class from 67.5 to 85.2. The average N-Gain Score of 0.5826 (58.26%) falls into the "Quite Effective" category. The Independent Sample T-Test showed a significance value of < 0.001, indicating a significant difference in effectiveness between the "Deutsche Grammatik" application and PowerPoint. In conclusion, the application is more effective in improving students' German grammar writing skills.

Key Words: Deutsche Grammatik Application, Writing Sklills, Grammar, Digital Learning Media