Electronic Theses and Dissertation

Penelitian ini membahas tentang perancangan dan pengembangkan Game Pembelajaran jaring-jaring kubus yang interaktif. Game dirancang menggunakan konsep geometri dengan pendekatan konsep teori graf. Rusuk kubus dipotong dengan aturan spanning tree dan bidang kubus dirotasikan dengan arah tertentu sehingga terbentuk jaring-jaring kubus. Game dikembangkan menggunakan game engine Unity dan Microsoft Visual Studio. Untuk mengukur kemampuan spasial user dalam memahami perubahan objek geometri 3D menjadi 2D, dilakukan pengujian terhadap 30 orang yang dibagi menjadi kelompok perlakuan dan kelompok kontrol. Hasil dari pretest dan posttest kemudian diuji dengan uji-t untuk mengidentifikasi adanya perbedaan antara hasil pretest/posttest kelompok perlakuan dan kelompok kontrol. Hasil uji-t posttest menunjukkan bahwa terdapat perbedaan yang signifikan antara hasil posttest kedua kelompok, yaitu kelompok perlakuan meningkat 25,33% lebih baik dibandingkan dengan kelompok kontrol. Berdasarkan hasil uji-t tersebut, dapat disimpulkan bahwa Game Pembelajaran Jaring-Jaring Kubus dapat memberikan dampak positif terhadap pemahaman user dalam memahami materi jaring-jaring kubus.

Kata kunci: Game pembelajaran, geometri, graf, spanning tree, isomorphism, pretest-posttest control group design, uji-t.

This research discusses how to design and development of interactive cube net learning games. The game is designed using geometry concepts with a graph theory concept approach. The ribs of the cube are cut with the rules of the spanning tree and the plane of the cube is rotated in a certain direction so that a web of cubes is formed. Games are developed using the Unity game engine and Microsoft Visual Studio. To measure the user's spatial ability to understand the change of 3D to 2D geometry objects, 30 people were tested divided into a treatment group and a control group. The results of the pretest and posttest are then tested with a t-test to identify any differences between the pretest/posttest results of the treatment group and the control group. The results of the posttest t-test showed that there was a significant difference between the posttest results of the two groups, namely the treatment group increased 25.33% better than the control group. Based on the results of the t-test, it can be concluded that the Cube Nets Learning Game can have a positive impact on user understanding in understanding cube net material. Keywords: Game learning, geometry, graph, spanning tree, isomorphism, pretest-posttest control group design, t-test.