EFEKTIVITAS LEMBAR KERJA PESERTA DIDIK BERBASIS MODEL PEMBELAJARAN PROJECT BASED LEARNING (PjBL) TERINTEGRASI TPACK TERHADAP HASIL BELAJAR SISWA SMA: EFEKTIVITAS LEMBAR KERJA PESERTA DIDIK BERBASIS MODEL PEMBELAJARAN PROJECT BASED LEARNING (PjBL) TERINTEGRASI TPACK TERHADAP HASIL BELAJAR SISWA SMA

Rahayu Ayu

Jurnal Biogenerasi
Vol. 8 No. 1 (2023): Volume 8 Nomor 1 Tahun 2023

Development of Student Worksheets Based on Project Based Learning (PjBL) Integrated TPACK Integrated TPACK is backgrounded by the innovation of teaching materials relevant to the development of the 21st century. The purpose of this study is to increase the effectiveness of the Student Worksheet on the Class X SMA Biodiversity material which has been developed and is valid, practical, and effective. This type of research is development research (R & D) and uses a 4D model development model. 4D stages consist of 4, namely (1) Define, (2) Design, (3) Develop, (4) Disseminate. Based on the evaluation of LKPD by expert validators, it shows that the LKPD is valid with a value of 4,3 which means it is valid. For the practicality of the product that has been obtained from the teacher's response with a value of 100% which means it is very practical, and the response from students with a value of 86% which means very practical. For the effectiveness of the product obtained from the learning outcomes test with a value of 75.7% (effective). Based on these results, it can be concluded that the development of Student Worksheets is valid, practical, and effective.