The integration of technology in teacher training has been widely promoted to enhance learning quality, yet its effectiveness remains debated. This study investigates whether technology-assisted teacher training can significantly improve learning outcomes at SMP Negeri 1 Sukodono. Using a quasi-experimental design with a quantitative approach, the study analyzed education report scores from 2023 (pre-training) and 2024 (post-training) through paired t-tests, normality tests, homogeneity tests, and Pearson correlation analysis. Findings revealed no statistically significant improvement in average education report scores (p = 0.199), despite a 4.76% increase across five of six learning quality indicators. Strong correlations between pre- and post-training scores (r = 0.955, p = 0.003) suggest that while technology-based training has potential, its impact may require extended implementation and optimized integration for measurable improvements.