PENGGUNAAN TERUNG RIMBANG PADA MATERI IKATAN KIMIA DAN BENTUK MOLEKUL UNTUK MENINGKATKAN PEMAHAMAN PESERTA DIDIK

Authors

  • Khairiah Khairiah SMAN 1 Sukamakmur

DOI:

https://doi.org/10.22373/lj.v7i2.5572

Keywords:

classroom action research, molymod from turkey berries, chemical bonding, molecule shape

Abstract

Study on the use of molymod from turkey berries to improve students' understanding of chemical bonding material and molecular shape has been carried out. This study aimed to improve student learning outcomes and activities in studying chemical bonding and molecular shapes. This study was a classroom action research conducted in three cycles. The subjects of this study were students of class XI IA 2 of SMAN 1 Sukamakmur, Aceh Besar. The increasing of student learning outcomes of the three cycles in a row that was 51.19, 61.90, and 75. The classical completeness obtained in each cycle was 19%, 57%, and 86% with the completeness criteria of low, medium, and high graduation.  Besides looking at the learning outcomes, the activity of students has also seen an increase in each cycle. The activities of the student in each cycle respectively were obtained about 43%, 62%, and 81% with the criteria of quite active, active, and very active.  Based on the result of the learning outcomes and observation of students showed that the learning of chemical bonds and molecular models by using turkey berries has been successfully conducted.

References

Aqib, Z., Diniati, E., Jalyaroh, S., dan Khotimah, K. (2009). Penelitian Tindakan Kelas untuk Guru SD, SLB dan TK. Bandung: Yrama Widya.

Arikunto, S.,dkk. (2006). Penelitian Tindakan Kelas. Jakarta: BumiAksara.

Mayasri, A., dan Rahmayani., R. F. I. (2019). Perbandingan Model Pembelajaran Problem Based Learning dan Guided Inquiry terhadap Kemampuan Berpikir Kritis pada Materi Laju Reaksi. Journal of Education Scicence, 5(1), 57-69.

Purwanto, N. (2009). Prinsip-prinsip dan Teknik Evaluasi Pengajaran. Bandung: PT Remaja Rosdakarya.

Rusman. (2013). Model-model Pembelajaran Mengembangkan Profesionalisme Guru. Jakarta: Rajawali.

Sardiman, A. M. (2014). Interaksi dan Motivasi Belajar Mengajar. Jakarta: Rajawali.

Uno, B. H. (2016). Teori Motivasi & Pengukurannya. Jakarta: Bumi Aksara.

Wardhani, I.G.A.K. dkk. (2007). Penelitian Tindakan Kelas. Jakarta: Universitas Terbuka.

Downloads

Published

2020-01-07

Issue

Vol. 7 No. 2 (2019)

Section

Artikel

License

Proposed Policy for Journals That Offer Open Access Authors who publish with Lantanida Journal agree to the following terms: a. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal. b. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal. c. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).