<![CDATA[Penelitian ini dilatarbelakangi oleh belum optimalnya partisipasi belajar siswa dalam pembelajaran Pendidikan Jasmani, Olahraga, dan Kesehatan (PJOK) di kelas VIII SMPN 1 Kandangan, yang terlihat dari rendahnya keterlibatan dalam diskusi, kerja sama kelompok, aktivitas praktik, dan antusiasme selama pembelajaran. Penelitian terdahulu mengenai Teams Games Tournament (TGT) dalam PJOK lebih banyak mengkaji motivasi dan hasil belajar, sedangkan kajian yang secara khusus menelaah pengaruh TGT terhadap partisipasi belajar siswa SMP masih terbatas. Penelitian ini bertujuan mengetahui pengaruh model pembelajaran kooperatif tipe TGT terhadap partisipasi belajar siswa. Penelitian menggunakan pendekatan kuantitatif dengan metode pre-eksperimental dan desain One Group Pretest-Posttest. Sampel terdiri atas 31 siswa kelas VIII SMPN 1 Kandangan yang dipilih dengan purposive sampling. Data partisipasi dikumpulkan melalui lembar observasi pada pembelajaran passing bola basket yang meliputi chest pass, bounce pass, dan overhead pass. Analisis menggunakan statistik deskriptif, uji normalitas Shapiro-Wilk, paired-samples t-test, dan N-Gain. Rata-rata skor partisipasi meningkat dari 63,74 pada pretest menjadi 83,71 pada posttest. Uji paired-samples t-test menunjukkan perbedaan signifikan, t(30) = -34,984, p < 0,001, sedangkan rata-rata N-Gain sebesar 55,47% berada pada kategori sedang. Hasil tersebut menunjukkan bahwa penerapan TGT diikuti oleh peningkatan partisipasi belajar siswa. Namun, karena penelitian tidak menggunakan kelompok kontrol, pengaruh yang ditemukan perlu ditafsirkan secara hati-hati dan belum dapat dianggap sebagai bukti kausal yang sepenuhnya mengisolasi TGT dari faktor lain.s The Effect of the Teams Games Tournament Instructional Model on Physical Education Participation Among Eighth-Grade Students at SMPN 1 Kandangan Abstract This study was motivated by suboptimal student participation in Physical Education, Sports, and Health (PJOK) classes among eighth-grade students at SMPN 1 Kandangan, as reflected in limited engagement in discussions, group work, practical activities, and enthusiasm during learning. Previous research on Teams Games Tournament (TGT) in physical education has focused mainly on motivation and learning outcomes, while studies specifically examining the effect of TGT on junior high school students' learning participation remain limited. This study aimed to determine the effect of the TGT cooperative learning model on student participation. A quantitative pre-experimental approach with a one-group pretest-posttest design was used. The sample comprised 31 eighth-grade students selected through purposive sampling. Participation data were collected using an observation sheet during basketball passing lessons covering the chest pass, bounce pass, and overhead pass. Data were analyzed using descriptive statistics, the Shapiro-Wilk normality test, a paired-samples t-test, and N-Gain. The mean participation score increased from 63.74 at pretest to 83.71 at posttest. The paired-samples t-test showed a significant difference, t(30) = -34.984, p < 0.001, while the mean N-Gain was 55.47%, categorized as moderate. These findings indicate that TGT implementation was followed by increased student participation. However, because the study did not include a control group, the observed effect should be interpreted cautiously and does not establish TGT as the sole causal factor.]]>
