THE EFFECTIVENESS OF GROUP INVESTIGATION-BASED DISCOVERY LEARNING MODEL WITH THE HELP OF CONCRETE OBJECTS ON STUDENT'S SCIENTIFIC THINKING ABILITY
Faninda Novika Pertiwi;
Izza Aliatul Muna
Jurnal Penelitian Pendidikan IPA Vol. 6 No. 2 (2021): Desember 2021
Publisher : Perkumpulan Pendidik IPA Indonesia (PPII)
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.26740/jppipa.v6n2.p87-91
This study aims to describe the effectiveness of discovery learning model based on group investigation with concrete objects on students' scientific thinking skills. The type of research used in this case is an experiment with true experimental design and posttest only control design. This research was conducted to 60 students of class VIII SMPN 1 Jetis Ponorogo. This study used multiple choice tests and questionnaires as data collection instruments. The student test data were analyzed quantitatively using the two-tailed and one-tailed t-test. Based on the results of the two-tailed t test, the value of 0.011