Pengaruh Model Pembelajaran CORE (Connecting, Organizing, Reflecting, Extending) Terhadap Kemampuan Koneksi Matematis Siswa Kelas VIII SMP N 3 Rambah

Abstract

The low ability of students' mathematical connections is caused by the lack of linking learning with previous material and the tendency of students to memorize concepts or formulas. This study aims to see whether there is an effect of the CORE learning model on the mathematical connection ability of grade VIII students of SMPN 3 Rambah. This type of research is a quasi-experimental research with a Two-Group Posttest Only research design. The population in this study were students of class VIII SMPN 3 Rambah. Sampling using simple random sampling technique, class VIII.3 as the experimental class, and class VIII.1 as the control class. The CORE learning model is applied in the practical class, while conventional learning is applied in the control class. The mathematical connection ability data obtained by the test technique. The instrument used was a valid and reliable mathematical connection ability test item. Data analysis was performed for hypothesis testing. Based on the prerequisite test results, it was found that the data were not normally distributed, so that the hypothesis testing was carried out using the Mann Whitney test. The result of the calculation is 3.81 > 1.96 with a value of 0.05, so reject H0 so that it can be concluded that there is an effect of the CORE learning model on the mathematical connection ability of grade VIII students of SMPN 3 Rambah.

The Effect of Connecting, Organizing, Reflecting, Extending Learning Model Assisted by Audio-Visual on Mathematics Learning Outcomes

“…The learning process will also give a different impression to all students through audio-visual learning media so that students can develop and use their knowledge in everyday life. This opinion is in line with that expressed by Muizaddin and (Mardiana et al, 2020) stated that the CORE learning model consists of four learning stages, namely Connecting (connecting old information with new information), Organizing (organizing information or ideas obtained), Reflecting (thinking about and retrieving information that has been obtained), and Extending (expanding and using the knowledge that has been obtained). Research with the CORE learning model's application has also been supported by its success by previous research (Beniasih et al, 2015).…”

“…The CORE model (Connecting, Organizing, Reflecting, Extending) is a learning model based on constructivism theory that students must construct their knowledge through self-interaction with their environment. (Mardiana et al, 2020). The CORE learning model emphasizes students to think critically and be able to develop the information obtained.…”

Penerapan Model Pembelajaran CORE Terhadap Kemampuan Koneksi Matematis Siswa SMP ditinjau Dari Gaya Kognitif

“…Menurut (Mardiana et al, 2020) bentuk peranan model pembelajaran CORE terhadap kemampuan koneksi matematis siswa terlihat dari proses pembelajarannya. Tahap (1) Connecting, guru membimbing siswa untuk mengaitkan materi yang sedang dipelajari dengan materi sebelumnya ataupun dengan kehidupan sehari-hari setelah itu siswa diminta untuk mengamati masalah yang telah diberikan,(2) Organizing, guru membimbing siswa untuk mengorganisasikan pengetahuannya melalui diskusi, (3) Reflecting, siswa dituntut untuk berfikir reflektif dan bisa menjelaskan kembali informasi yang telah diperoleh, (4) Extending, guru meminta siswa untuk mengerjakan soal latihan yang telah disediakan.…”

Mathematical Connection Communication Learning Model and Information Technology for Students

“…The world has proven that whoever cares more about education, he will be born as a nation that is strong in all respects and is able to crawl and stand up to become a world leader (Setioko, 2021). Of the many sciences that make a major contribution to the progress of a nation's culture and knowledge, one of them is mathematics (Deswita et al, 2020). The historical heritage of highly cultured countries shows that the role of mathematics is important.…”