<![CDATA[Collaborative learning has gained significant attention as an effective pedagogical approach in fostering academic achievement and 21st-century skills among students. This study aims to analyze the effectiveness of collaborative learning in improving student outcomes at the junior high school level. Employing a qualitative research design, this article synthesizes findings from recent studies published within the last five years to explore how collaborative learning impacts academic performance, engagement, and skill development. The analysis reveals that collaborative learning enhances students' academic outcomes by promoting deeper comprehension and critical thinking through peer interaction and cooperative problem-solving. Furthermore, it increases student engagement and motivation by creating participatory and interactive learning environments. Beyond academic benefits, collaborative learning also develops essential skills such as communication, teamwork, and adaptability, which are crucial for success in the 21st century. However, challenges such as unequal participation within groups and the need for effective teacher facilitation remain key barriers to its implementation. This study discusses strategies to address these challenges, including designing tasks that foster positive interdependence, providing clear roles within groups, and leveraging technology to enhance collaboration. The findings underscore the transformative potential of collaborative learning in junior high schools while highlighting areas for improvement and further research. By integrating collaborative learning effectively into classroom practices, educators can create meaningful learning experiences that prepare students for academic success and future professional demands.]]>
