IMPLEMENTASI PROBLEM BASED-LEARNING (PBL) DAN PENDEKATAN ILMIAH MENGGUNAKAN MEDIA KARTU UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK TENTANG MENGAJAR IKATAN KIMIA

Authors

  • RAMLAN SILABAN Jurusan Kimia, FMIPA Universitas Negeri Medan
  • FREDDY TUA MUSA PANGGABEAN Jurusan Kimia, FMIPA Universitas Negeri Medan
  • FELIA MUTIARA HUTAPEA Bimbel Talenta Medan
  • ESRIDA HUTAHAEAN SMA Dharma Jaya Medan
  • IRVING JOSAFAT ALEXANDER Bimbingan Belajar Scholar Nasional Medan

DOI:

https://doi.org/10.31957/jipi.v8i2.1234

Keywords:

Problem Based Learning (PBL), Scientific Approac, Card media, Student Learning Outcomes

Abstract

This study aims to determine whether there is an influence on the implementation of PBL through a scientific approach that provides a media card for high school students' chemistry learning outcomes. To achieve this goal, quasi-experimental research was conducted using two classes, namely the experimental class and the control class. Data obtained using a validated test instrument in the form of pretest and posttest. The results showed that (1). There was an increase in chemistry learning outcomes from the average pretest 27.2 to 63.95 and 72.5 in the two classes of experiment I and experiment II, respectively. (2). Student learning outcomes that are taught with the Problem Based Learning model and the scientific approach provides higher paired cards than using textbook as a media.

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References

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Published

2020-06-16

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Articles