Pengembangan Media Permainan Truth or Dare Berbasis TGT Untuk Meningkatkan Hasil Belajar Siswa Pada Materi Sistem Pernapasan Manusia Kelas XI

Development of Truth or Dare Game Media Based TGT to Improve Students Learning Outcomes on Human Respiratory System In Grade XI

Pembelajaran student center menjadi satu metode yang wajib diimplementasikan dalam kurikulum merdeka karena meliputi hasil belajar yang seimbang. Rendahnya hasil belajar pada materi sistem pernapasan manusia SMA kelas XI dapat diatasi dengan menggunakan metode student center yaitu pembelajaran kooperatif tipe TGT. Model pembelajaran TGT dapat diterapkan menggunakan bantuan media interaktif untuk mengatasi siswa yang pasif dengan hasil belajar yang rendah. Tujuan dari penelitian ini yaitu menghasilkan media permainan truth or dare pada materi sistem pernapasan manusia yang layak berdasarkan validitas, kepraktisan, dan keefektifan. Model pengembangan yang digunakan yaitu 4D, tanpa melakukan tahap disseminate. Validitas diperoleh berdasarkan penilaian validator. Kepraktisan diperoleh berdasarkan hasil pengamatan observer terhadap aktivitas siswa. Keefektifan diperoleh berdasarkan nilai prettest dan posttest siswa. Hasil analisis validitas media permainan truth or dare berbasis TGT pada materi sistem pernapasan manusia memiliki persentase validitas sebesar 97% dengan kategori sangat valid. Kepraktisan media permainan truth or dare berbasis TGT memiliki persentase kepraktisan sebesar 100%, dengan kategori sangat praktis. Keefektifan media permainan truth or dare berbasis TGT pada materi sistem pernapasan manusia memiliki nilai gain sebesar 0,71 yang termasuk kategori tinggi dan ketuntasan hasil belajar sebesar 86,67%, dengan kategori sangat efektif. Maka media permainan truth or dare berbasis TGT dikatakan valid, praktis, dan efektif diterapkan pada pembelajaran sistem pernapasan manusia kelas XI.

Kata Kunci: truth or dare, TGT, sistem pernapasan, hasil belajar, media permainan.

Student center learning is one method that must be implemented in an independent curriculum because it includes balanced learning outcomes. The low learning outcomes on the material of the human respiratory system of SMA class XI can be overcome by using student center methods, namely cooperative learning type TGT. The TGT learning model can be applied using the help of interactive media to overcome passive students with low learning outcomes. The purpose of this research is to produce truth or dare game media on human respiratory system material that is feasible based on validity, practicality, and effectiveness. Development model used is 4D, without doing the disseminate stage. Validity is obtained based on the validator's assessment. Practicality was obtained based on observer observations of student activity. Effectiveness is obtained based on students' prettest and posttest scores. Results of the validity analysis of the TGT-based truth or dare game media on human respiratory system material have a validity percentage of 97% with a very valid category. Practicality of the TGT-based truth or dare game media has a percentage of practicality of 100%, with a very practical category. Effectiveness of TGT-based truth or dare game media on human respiratory system material has a gain value of 0.71 which is included in the high category and the completeness of learning outcomes is 86.67%, with a very effective category. The TGT-based truth or dare game media is said to be valid, practical, and effective applied in class XI on human respiratory system material.

Keywords: truth or dare, TGT, respiratory system, learning outcomes, game media.