Peningkatan Kemampuan Representasi Matematika Siswa Sma Tunas Pelita Binjai Melalui Pembelajaran Kooperatif Berbasis Multiple Intelligence

Abstract

Abstract. This research aims to determine the increase mathematical representation ability of students with cooperative learning base multiple intelligence. The lower mathematical representation ability and the difficulty in understanding trigonometry and also not facing multiple intelligences is the reason for this research. This research is a quasi experiment that compares two classes with different treatments, cooperative learning based on multiple intelligence and exspositori learning. Learning media in reasech is the RPP and LAS that is validated the expert team. The research instrument was also validated by an expert team and continued with validation, reliability, difficulty and differentiation tests. The analysis used is one-way ANOVA obtained by Fcount (4,342)> Ftable (0,05) (4,026) Explained, H0 is accepted, and it can be concluded that the increased ability of mathematical representation in multiple intelligence-based cooperative learning rather than increasing mathematical representation ability in ordinary learning.Keywords: mathematical representation, cooperative learning, multiple intelligence

Analysis of Students' Difficulties in Solving Physics Problems with Multiple Representation Using What's Another Way Method

“…Other students still make mistakes so that the final result is incorrect. This is directly proportional to the research conducted by Suwanto (2018) that 22.80% of students still made mistakes. This percentage shows a high number because there are some students who can't solve the questions.…”

“…Understanding the concept of physics is still focused in one form. Therefore, if students can understand the concept of physics as a whole, these students will be able to solve problems in whatever form is given to them (Suwanto & Wahyuni, 2018). Students are required to be skilled in expressing the physics concepts that have been understood in various forms/multiple representations (Ahmad et al, 2015).…”

“…Furthermore, research conducted by Suwanto (2018) on the ability of students to solve physics problems shows that students' abilities in solving physics problems are still low because they have not been able to solve problems well. In addition, there is an increase in the mathematical representation ability of students with cooperative learning based on multiple intelligences rather than an increase in mathematical representation skills through ordinary learning or expository learning.…”

Studi Kasus Kemampuan Representasi Matematis Siswa pada Kelas IX SMP Negeri 2 Telukjambe Timur Kabupaten Karawang

“…Hal ini dikarenakan representasi digunakan sebagai alat untuk mewakili suatu situasi atau masalah yang mendukung pemahaman matematika (Suwanto & Wahyuni, 2018).…”