Abstract
This study aims to identify global trends in improving elementary school teacher competency through innovative learning approaches. The method employed is a systematic literature review (SLR) based on the PRISMA protocol, which analyzes 35 selected articles from reputable international journals published between 2015 and 2024. The results of the study indicate that project-based learning (PBL) is the most dominant approach used in teacher competency development, followed by technology integration and continuous professional training. This study also highlights the importance of techno-pedagogical competency, reflective ability, and adaptation to local socio-cultural contexts. In addition, geographical disparities and access to training were found to have an impact on the education quality gap between regions. This study recommends integrating the TPACK model and reflective practices into teacher training designs, along with contextual and data-driven policies. These findings offer both conceptual and practical contributions to designing strategies that enhance elementary teacher professionalism, aligning with the demands of the 21st century.