The Effect of Problem Based Learning Model on Students Science Process Skills

Abstract

Problem based learning (PBL) models are commonly used to assess students problem solving abilities. However, there are several resistance to PBL syntax that can improve students' science process skills. The purpose of this study was to determine the PBL model of students' science process skills. This study is a quasi experimental research using samplings techniqe, where VA class as experimental class I, VB II as experimental class II, and VC as control class. Data analysis techniques using covariate analysis (ANACOVA) using by SPSS 23.0 for windows applications and data collection using multiple choice test. Based on hypothesis test with P <0.05 then H o is rejected and H a accepted where this means there is significant influence on the application of model PBL with average value is 87.60. Its means that PBL (problem from students) more positively than PBL (problem from teacher 82.95), and direct instruction model (average value 78.60) to the students science process skill.

La resolución de problemas matemáticos como estrategia de aprendizaje activo de los alumnos de 15 años: un estudio de los resultados de PISA en República Dominicana

“…Modelos basados en la resolución de problemas donde el docente pueda buscar las estrategias, métodos y situaciones ideales para que los alumnos de manera autónoma y creativa resuelvan problemas (Hasanah et al, 2018) no solo en su contexto escolar, sino que desarrollaren las competencias necesarias para darle solución a los principales problemas que afectan nuestra sociedad.…”

Implementation of Project Oriented Problem-Based Learning (Popbl) Model Integrated With Stem to Enhance Junior High School Students' Science Concept Mastery

“…This shows that the learning that has been carried out is less effective in maintaining students' mastery of concepts (Pujani, Suma, Sadia, & Wijaya, 2018). Teachers rarely use methods to build knowledge for students, directing students to explore more material independently, making learning concepts more meaningful based on problems (Hasanah, Hasruddin, & Yus, 2018).…”

“…PBL is a learning model that challenges students to learn and learn more, working with groups to find solutions to real problems, which are used to link students' curiosity in analysis and initiatives on the subject matter (Hasanah, Hasruddin, & Yus, 2018). The PBL learning model emphasizes activities that must interact more with objects or events.…”