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Journal : Jurnal Ilmiah Teunuleh: The International Journal of Social Sciences

THE STUDENTS’ LEARNING TRAJECTORY IN GEOMETRY CONCEPT BY USING LOCAL INSTRUCTION THEORY BASED ON REALISTIC MATHEMATICS EDUCATION APPROACH Nasriadi, Ahmad; Sari, Intan Kemala; Salmina, Mik; Fitriati, Fitriati; Muzakir, Ully; Fajri, Nurul; Fitra, Rahmat; Rahmattullah, Rahmattullah
Jurnal Ilmiah Teunuleh Vol. 3 No. 4: Jurnal Ilmiah Teunuleh | December 2022
Publisher : Teunuleh Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51612/teunuleh.v3i4.123

Abstract

Abstract. This study aims to find out how learning trajectory is right for students in understanding the concept of geometry. Learning the area of triangles and quadrilateral areas through trivial problems may be easy for students, but not in the context of complex problems. Therefore, through learning with Realistic Mathematics Education (RME) approach is known learning trajectory that can help students learn geometry. From the results of the study showed that through the provision of problems that are situational and close to the experience of students give the impact of desire and motivation and challenge students to solve problems. From this experience, students realize or do not start building material concepts that should be obtained in learning mathematics. This is a suggestion that the teaching and learning process should present problems that can take advantage of the student's previous experience before it becomes a new formal concept.
The Comparison of Students Learning Result Based on Learning By Media and Learning by Video in Aljebra Concept Muzakir, Ully; Salmina, Mik; Nasriadi, Ahmad; Fitriati, Fitriati; Sari, Intan Kemala; Rahmattullah, Rahmattullah; Ramazana, Ramazana
Jurnal Ilmiah Teunuleh Vol. 4 No. 1: Jurnal Ilmiah Teunuleh | March 2023
Publisher : Teunuleh Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51612/teunuleh.v4i1.124

Abstract

SMP Negeri 8 Banda Aceh has SPLDV learning media facilities and learning resources which are quite good, but the use of existing media and learning resources has not been utilized optimally which has an impact on student learning outcomes in mathematics. This study aims to determine what media is appropriate to use to motivate students in learning and increase student enthusiasm in learning. The research design used was True Experimental Design. The instrument used in data collection was a math comprehension test question. The application used to design video media is the SREEN O'MATIC. After the data was collected, it was analyzed using the T-Test. Based on the research results Calculated T-Value is 2.70 and T-Table Value is 1.70, this means is H1 accepted, so that H0 is rejected at a significant level ? = 0.05, it can be concluded that the teaching aids are better than video in SMP Negeri 8 Banda Aceh.