<![CDATA[Penelitian tindakan kelas (PTK) ini bertujuan untuk meningkatkan hasil belajar mata pelajaran Bahasa Indonesia materi kalimat majemuk menggunakan kata “dan” pada peserta didik Kelas IV SDN Banjarbendo melalui penerapan Model Pembelajaran Kooperatif Tipe Team Games Tournament (TGT). Observasi awal menunjukkan rendahnya hasil belajar siswa, dengan ketuntasan klasikal hanya mencapai 14%. Penelitian ini dilaksanakan dalam dua siklus, di mana pada Siklus I, meskipun sudah ada peningkatan, ketuntasan klasikal baru mencapai 40%. Setelah dilakukan perbaikan tindakan pada Siklus II, terjadi peningkatan signifikan yang menunjukkan efektivitas model TGT. Hasilnya, pelaksanaan pembelajaran dinilai sangat baik dengan persentase 91%, dan ketuntasan klasikal hasil belajar siswa melonjak menjadi 91,30%. Angka ini telah melampaui kriteria indikator keberhasilan yang ditetapkan yaitu ≥80%. Dengan demikian, disimpulkan bahwa penerapan Model TGT berhasil meningkatkan hasil belajar siswa dan penelitian dihentikan pada Siklus. This classroom action research (CAR) aimed to improve the learning outcomes of fourth-grade students at SDN Banjarbendo in the Indonesian language subject—specifically regarding compound sentences using the conjunction "dan"—through the implementation of the Team Games Tournament (TGT) cooperative learning model. Initial observations revealed low student learning outcomes, with a class mastery rate of only 14%. The study was conducted over two cycles; in Cycle I, although there was some improvement, the class mastery rate reached only 40%. Following instructional adjustments in Cycle II, a significant improvement was observed, demonstrating the effectiveness of the TGT model. Consequently, the implementation of the lesson was rated as excellent (91%), and the class mastery rate for student learning outcomes surged to 91.30%. This figure exceeded the established success indicator criterion of ≥80%. Thus, it is concluded that the implementation of the TGT model successfully improved student learning outcomes, and the research was concluded after Cycle II.]]>
