DESCRIPTION OF THE CONCEPTUAL CHANGES IN CHEMICAL PRE-SERVICE TEACHERS IN UNIVERSITY OF TANJUNG PURA USING LEARNING 5E CYCLE MODEL ON REACTION RATE MATERIALS

Rody Putra Sartika

Abstract


This study aimed to describe the conceptual change of student before and after being taught through 5E learning cycle on the rate of reaction. One group pretest-posttest design was chosen as research design. The population consists of three classes students during the academic year of 2016/2017. According to saturation sampling technique, all of population then was chosen as samples. CRI Aided Achievement test was utilized to collect data about students’ conceptual change. The result showed that the conceptual shift was successfully confirmed. It was described according to five objectives. They were 1) objective of determining of the order of reaction which students gained 18.75 % improvement; 2) objective of determining the rate law which students gained 46.88 % improvement; 3) objective of determining the rate constant which students gained 15.62 % improvement; 4) objectives of determining the rate of a reaction which students gained 9.37 % improvement; and 5) objectives of determining the half-life which students gained 62.50 % improvement.

Full Text:

DOWNLOAD

References


Arends, R. I. (2008). Learning To Teach Edisi Ketujuh. Yokyakarta: Pustaka Pelajar.

Duran, E., Duran, L., Haney, J., & Scheuermann, A. (2011). A Learning Cycle for All Student. Ohio: Sci Links.

Effendy. 2002. Upaya Mengatasi Kesalahan Konsep dalam Pembelajaran Kimia dengan Menggunakan Strategi Konlik Kognitif. Jurnal Media Komunikasi Kimia. No. 2 th 6.

Hakim, A. , & Kadarohman, A. (2012). Student Concept Understanding of Natural Products Chemistry in Primary and Secondary Metabolites Using the Data Collecting Technique of Modified CRI. International Online Journal of Educational Sciences, 4(3).

Hasan S, Bagayoko D & Kelley E L. 1999. Misconceptions and the Certainty of Response Index (CRI). Physic Education Journal. Vol. 34 issue 5. Hal. 294-299.

Lorsbach, A. (2002). The Learning Cycle as A Tool for Planning Science Instruction. Retrieved Desember 10, 2002, from http://www.coe.ilstu.edu/scienceed/lorsbach/257lrcy.html.

Nakhleh, M B. . 1992. WhySomePeopleDon’tLearnChemistry?. Journal of Chemical Education. Vol. 9 no. 3. Hal 191-196.

Prabowo. (2011). Metodelogi Penelitian (Sains dan Pendidikan Sains). Surabaya: Unesa University Press.

Prawiradilaga, D. S. (2009). Prinsip Disain Pembelajaran. Jakarta : Kencana.

Suparno, P. 2013. Miskonsepsi dan Perubahan Konsep dalam PendidikanFisika. Jakarta: Grasindo.

Thoha, M. C. (2003). Teknik Evaluasi Pendidikan. Jakarta: PT Raja Grafindo Persada.




DOI: https://doi.org/10.21107/jps.v5i2.4486

Refbacks

  • There are currently no refbacks.


Jurnal Pena Sains Indexed by:

Directory of Open Access Journals     Image result for sinta2 ristekdikti   Related image       Home       Find in a library with WorldCat                Startsida    Related image

 

 

 

 

 Creative Commons License

Jurnal Pena Sains is licensed under a Creative Commons Attribution 4.0 International License. Copyright © 2014 Science Education Program Study, University of Trunojoyo Madura.