PENGEMBANGAN VIDEO PEMBELAJARAN MEKANIKA TEKNIK BERBASIS CASE METHOD PADA TURBIN TURGO DI PROGRAM STUDI PENDIDIKAN TEKNIK MESIN

Abstract

This study aims to determine the feasibility and practicality of case method-based engineering mechanics course learning videos in the Mechanical Engineering Education Study Program with a focus on the material of moment of force, moment of inertia, and energy with the turgo turbine as a case study. The type of research is R&D (Research and Development) research using the 4D development model, namely define, design, development, and dissemination. The product will be validated by material experts with an average of 4.6 which is categorized as very feasible and media experts with an average of 4.41 with a very feasible category, after which the product will be tested on students of the Mechanical Engineering Education Study Program, Sriwijaya University who have taken engineering mechanics courses. The trial was carried out in 3 stages, namely one-to-one trials with an average score of 4.41 with a very feasible category, then small group trials with an average score of 4.44 with a very practical category and field test trials, with an average score of 4.27 with a very practical category. So it can be concluded that the case method-based engineering mechanics learning video in the Mechanical Engineering Education study program, Sriwijaya University is very valid and very practical.

Penelitian ini bertujuan untuk mengetahui kelayakan dan kepraktisan video pembelajaran mata kuliah mekanika teknik berbasis case method di Program Studi Pendidikan Teknik Mesin dengan fokus materi momen gaya,momen inersia, dan energi dengan turbin turgo sebagai studi kasusnya. Jenis penelitiannya yaitu penelitian R& D ( Research and Development) dengan menggunakan model pengembangan 4D yaitu define, design, development, dan dissemination. Produk akan divalidasi oleh ahli materi dengan rata rata 4,6 yang dikategorkan sangat layak dan ahli media dengan rata – rata 4,41 dengan kategori sangat layak, setelah itu produk akan diujikan kepada mahasiswa Program Studi Pendidikan Teknik Mesin Universitas Sriwijaya yang telah menempuh mata kuliah mekanika teknik. Uji coba dilakukan dalam 3 tahap yaitu uji coba one to one dengan skor rata – rata 4,41 dengan kategori sangat layak, lalu uji coba small grup dengan rata – rata skor 4,44 dengan kategori sangat praktis dan uji coba field test, dengan skor rata – rata 4,27 dengan kategori sangat praktis. Sehingga dapat disimpulkan video pembelajaran mekanika teknik berbasis case metho di program studi Pendidikan teknik mesin universitas sriwijaya sangat valid, dan sangat praktis.