conceptual understanding, passive student participation, and a lack of critical thinking and collaboration skills due to conventional, teacher-centered instructional methods. This study aims to evaluate the effectiveness of an innovative variation of the "LANTAN" model—a hybrid integration of Problem-Based Learning (PBL), Numbered Heads Together (NHT), and Teams Games Tournament (TGT)—focusing on the geometric shapes topic. Utilizing Classroom Action Research (CAR) based on the Kemmis and McTaggart model, this study was conducted across two cycles (comprising four sessions) and involved 11 fourth-grade students as subjects. Data were collected through test and non-test techniques and subsequently analyzed using comparative descriptive statistics. The findings revealed a significant, linear improvement in every session. By the end of Cycle II, the teacher's activity score achieved a perfect score of 36, categorized as "Excellent." Correspondingly, classical mastery of student activities, critical thinking skills, collaboration skills, and individual cognitive learning outcomes drastically surged to a perfect 100%. In conclusion, the implementation of the innovative LANTAN model is proven to be highly effective in enhancing both the quality of the learning process and the mathematics learning outcomes in elementary education.
Tya Yuniar, M. Maimunah· Ensiklopedia Jurnal Pendidik...· 0 citations
Muhammadiyah has long stood as one of the most influential Islamic organizations in Indonesia. Since its founding in 1912, the organization has built a strong ideological identity one that finds its operational expression in five guiding principles collectively known as the 5 Khittah. These principles emerged from successive national congresses held in Palembang (1956), Ponorogo (1969), Ujung Pandang (1971), Surabaya (1978), and Denpasar (2002). This paper examines how Muhammadiyah's ideology functions in practice through the implementation of the 5 Khittah, particularly amid the challenges of contemporary life. Drawing on a qualitative library research method, the study engages with official organizational documents, academic literature, and relevant scientific articles. The findings suggest that Muhammadiyah's ideology, rooted in the Qur'an and Sunnah, manifests through a tajdid spirit that balances purification with progress. Rather than remaining mere declarations, the five khittah serve as living guidelines that drive concrete social programs in education, health, and community welfare. At the same time, the pull of partisan politics, the pressures of globalization, and the weakening of ideological understanding among younger members present challenges that cannot be overlooked. Strengthening cadre formation, harnessing digital media for outreach, and embedding khittah values more deeply into organizational culture are essential for Muhammadiyah to remain steadfast in its mission.
M. Maimunah, Eny, Pusparini et al.· Paradigma· 0 citations
