PENGEMBANGAN HANDOUT PROSES PRODUKSI KERAJINAN ALUMINIUM DI INDUSTRI UNTUK MENDUKUNG MATA KULIAH PENGECORAN DI JURUSAN TEKNIK MESIN UNESA

DEVELOPMENT OF HANDOUT ON THE ALUMINUM CRAFT PRODUCTION PROCESS IN INDUSTRY TO SUPPORT THE FOUNDRY COURSE IN THE DEPARTMENT OF MECHANICAL ENGINEERING, UNESA

Mahasiswa mesin unesa masih kesulitan untuk mengaitkan konsep pengecoran dengan aplikasi nyata dalam pembuatan produk, dikarenakan kurangnya bahan ajar yang spesifik dan terkait dengan industri. Penelitian ini bertujuan untuk melakukan pengembangan handout kerajinan aluminium dari hasil sinkronisasi teori teksbook dengan realitas industri.

Jenis penelitian menggunakan penelitian dan pengembangan dengan model pengembangan 4D: define, design, develop dan disseminate. Uji coba handout dilakukan secara online lewat google meet, dengan subjek penelitian 7 mahasiswa mesin unesa. Teknik analisis data dengan cara menyebar angket validasi ahli dan angket respon mahasiswa serta minat belajar mahasiswa yang dilakukan setelah uji coba handout.    

Hasil penelitian, menunjukkan bahwa handout, menurut ahli, mendapat nilai dari aspek materi sebesar 0,7, media sebesar 0,823 dan bahasa sebesar 0,527, dengan nilai rata-rata 0,68, sehingga kriteria validitas ahli dalam kategori baik. Dalam uji coba handout dengan 7 mahasiswa, mendapat nilai respon rata-rata mahasiswa sebesar 93%, maka termasuk dalam kategori sangat baik serta dalam penilaian minat belajar mahasiswa mendapat nilai rata-rata 88%, maka masuk kategori sangat tertarik. Sehingga disimpulkan handout layak digunakan dalam pembelajaran mahasiswa.

Mechanical engineering students at Unesa still face difficulties in relating the concept of casting to real-life applications in product manufacturing due to the lack of specific teaching materials related to the industry. This research aims to develop a handout on aluminum craftsmanship by synchronizing theoretical concepts from textbooks with industrial realities.

The research adopts a research and development approach using the 4D development model: Define, Design, Develop, and Disseminate. The handout's trial is conducted online via Google Meet, involving 7 mechanical engineering students from Unesa as research subjects. The data analysis technique involves distributing expert validation questionnaires, student response questionnaires, and student learning interest surveys conducted after the handout trial.    

The research results indicate that the handout, as evaluated by experts, received scores of 0.7 for content, 0.823 for media, and 0.527 for language, with an average score of 0.68, indicating good expert validity. In the handout trial involving 7 students, the average student response score was 93%, categorized as excellent, and the average student learning interest score was 88%, indicating a high level of interest. Consequently, it can be concluded that the handout is suitable for student learning.