The effectiveness of a mathematic s learning model of realistic setting with NHT type on a three-dimensional main theme

Ruslan, Ruslan and Alimuddin Tampa, - and Nasrullah, Nasrullah (2017) The effectiveness of a mathematic s learning model of realistic setting with NHT type on a three-dimensional main theme. Global Journal of Engineering Education, 19 (3). pp. 279-285. ISSN 1328-3154

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Abstract

ABSTRACT: This research was condu cted by selecting quasi experiments and treatment s in the form of the realistic mathematics learning (RML) model in cooperative settings (Maresko) with numbered heads together (NHT) type in the subject matter of 3D spaces. The research was conducted in grade ten in eight senior high schools in Makassar during the school year 2016/2017. The instruments used in this study were the test results of learning, observation sheets, teachers’ ability to manage learning, student activity observation sheets and questionnaire responses of students to the teaching and learning tools. The results show that the learning outcomes of students who are taught by the Maresko model NHT type were included in the higher categories and that it increased significantly the ability of students from the pre-test to post-test. The activities of students in learning are at least in the positive category, as well as the responses of students to the tools and learning are included in the positive category. The NHT type Maresko model was quite effective when implemented in the class, with an effectiveness score of 3.32. Teaching is effective immediately when applied in grade ten with an effectiveness score of 3.0. Therefore, the NHT type Maresko model was more effectively applied in the teaching of the subject matter of three-dimensional spaces at the grade ten high school level. Keywords: Realistic mathematics education, cooperative NHT type, 3D space

Item Type: Article
Subjects: KARYA ILMIAH DOSEN
Universitas Negeri Makassar > KARYA ILMIAH DOSEN
Divisions: FAKULTAS MIPA
Depositing User: Pustakawan Amaluddin Zaihal
Date Deposited: 20 Jun 2023 12:09
Last Modified: 23 Jun 2023 03:27
URI: http://eprints.unm.ac.id/id/eprint/30677

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