Inovasi Media Permainan Hidden Chem Card Berbantuan QR Code untuk Meningkatkan Motivasi dan Hasil Belajar Peserta Didik pada Materi Stoikiometri

Innovation of Hidden Chem Card Game Media Assisted by QR Code to Increase Students' Motivation and Learning Outcomes in Stoichiometry Material

Penelitian ini bertujuan untuk memperoleh media permainan hidden chem card dalam meningkatkan motivasi dan hasil belajar pada materi stoikiometri melalui observasi pelaksanaan, angket respon peserta didik, angket motivasi belajar, dan pretest-posttest. Desain yang digunakan dalam penelitian ini adalah penelitian dan pengembangan (Research and Development) atau R&D yang diujicobakan pada 30 peserta didik SMA Negeri 1 Kedamean, Gresik, di kelas X-6 berkurikulum merdeka. Hasil penilaian validasi media memperoleh kategori yang dinyatakan valid. Keterlaksanaan diperoleh rata-rata persentase 86% pada pertemuan pertama dan 97% pada pertemuan kedua. Hasil penelitian menunjukkan bahwa motivasi belajar peserta didik yang dihasilkan mengalami peningkatan, seluruh item pernyataan memperoleh kriteria yang tinggi, aspek attention meningkat 9%, aspek relevance meningkat 8%, aspek confidence meningkat 7%, dan aspek satisfaction meningkat 8%. Hasil uji-t berpasangan berdasarkan nilai pretest-posttest menunjukkan adanya peningkatan yang signifikan dengan perolehan skor n-gain 0,88 berkriteria tinggi. Selain itu dibuktikan juga dengan ketuntasan peserta didik secara klasikal, sebanyak 80% peserta didik dikatakan tuntas dalam meningkatkan hasil belajar selama pelaksanaan media permainan hidden chem card.

Kata kunci: stoikiometri, hidden chem card, motivasi belajar, dan hasil belajar.

This study aims to obtain hidden chem card game media in increasing motivation and learning outcomes on stoichiometry material through implementation observation, student response questionnaire, learning motivation questionnaire, and pretest-posttest. The design used in this research is research and development (R&D) which was tested on 30 students of Senior High School 1 Kedamean, Gresik, in class X-6 with independent curriculum. The results of the media validation assessment obtained a category that was declared valid. Implementation obtained an average percentage of 86% in the first meeting and 97% in the second meeting. The results showed that the resulting learner motivation increased, all statement items obtained high criteria, the attention aspect increased 9%, the relevance aspect increased 8%, the confidence aspect increased 7%, and the satisfaction aspect increased 8%. The paired t-test results based on the pretest-posttest scores showed a significant increase with an n-gain score of 0.88 with high criteria. In addition, it is also proven by the completeness of students classically, as many as 80% of students are said to be complete in improving learning outcomes during the implementation of the hidden chem card game media.

Keywords: stoichiometry, hidden chem card, learning motivation, and learning outcomes.