PENGEMBANGAN LEMBAR KERJA MAHASISWA(LKM) BERBASIS PROJECT BASED LEARNING(PjBL) MATERI ANALISIS KUANTITATIF PROTEIN PADA MAHASISWA PENDIDIKAN KIMIA
Daftar Isi:
- The study entitled "the development of the Student Worksheet (LKM) based Project Based Learning (PjBL) quantitative analysis of Protein Material on chemical education students" aims to produce LKM based PjBL which valid, practical and effective. This research is development research with ADDIE model of development combined with formative Tessmer evaluation. The stages of ADDIE development model used in this research include the analysis, design, and development phases only, which then proceed to the Tessmer formative evaluation stage which includes expert reviews, one to one, small groups, and field tests. In the expert review phase, the LKM based PjBL are validated by experts from pedagogic experts, material experts, and design experts. The results of the validation assessment score obtained at the expert review was 0.877 (high). This shows that the developed LKM based PjBL are valid. The practicality of LKM based PjBL is seen from the results of questionnaires and comments from respondents on LKM based PjBL with the value of Cronbach's Alpha in one to one stage is 0.819 and in the small group stage is 0.834 which means that LKM based PjBL have been developed practically.The effectiveness of the LKM based PjBL that have been developed was seen from the learning outcomes test at the field test stage with N-gain score of 0.46 with the medium category. This shows that LKM based PjBL that have been developed are effective.