Kemampuan Koneksi Matematik Siswa dalam Menyelesaikan Soal Investigasi Matematika

Irawan, Ade; Subarinah, Sri; Arjudin, Arjudin; Prayitno, Sudi

doi:10.29303/griya.v1i3.75

Cited by 5 publications

(5 citation statements)

References 3 publications

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“…Masih banyak siswa yang belum memahami sepenuhnya materi prasyarat, berdasarkan hasil PTS. Padahal, jika siswa mampu mengaitkan konsep matematika dengan baik, maka siswa dapat mempunyai pemahaman yang lebih luas dan bertahan lama (Siagian, 2016). Hal ini juga menjadi tantangan bagi guru dalam penyampaian materi, dan dapat menjadi penyebab rendahnya hasil belajar siswa.…”

Section: Pendahuluanunclassified

Penggunaan Aplikasi Geogebra Untuk Meningkatkan Hasil Belajar Pada Materi Persamaan Garis Lurus Siswa Smpit as-Syifa Boarding School Wanareja

KHOERUNNISA

2024

TEACHER

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Straight Line Equation material which introduces new terms such as "gradient", abstract material content, as well as supporting concepts, one of which is algebra material, are several factors that make it difficult for students to understand this material. Thus, student learning outcomes become low. The GeoGebra application which integrates algebra with geometry helps make abstract Straight Line Equations more concrete. After conducting classroom action research in class 8 of Maryam SMPIT As-Syifa Boarding School Wanareja, it was obtained that student learning outcomes increased by 16% between cycle 1 to cycle 2. Then, the percentage of learning completeness in cycle 2 increased by 4% compared to the pre-cycle, although there was a decrease between pre-cycle to cycle 1 of 12%. ABSTRAKMateri Persamaan Garis Lurus yang memperkenalkan istilah baru seperti “gradien”, isi materi yang abstrak, serta konsep pendukung salah satunya materi aljabar menjadi beberapa faktor yang membuat siswa kesulitan memahami materi ini. Dengan demikian, hasil belajar siswa menjadi rendah. Aplikasi GeoGebra yang mengintegrasikan aljabar dengan geometri membantu menjadikan Persamaan Garis Lurus yang abstrak menjadi lebih konkrit. Setelah dilakukan penelitian tindakan kelas pada kelas 8 Maryam SMPIT As-Syifa Boarding School Wanareja, diperoleh peningkatan hasil belajar siswa sebesar 16% antara siklus 1 ke siklus 2. Kemudian, presentase ketuntasan belajar pada siklus 2 meningkat sebesar 4% dibandingkan dengan pra siklus, meskipun sempat terjadi penurunan antara pra siklus ke siklus 1 sebesar 12%.

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Section: Pendahuluanunclassified

Penggunaan Aplikasi Geogebra Untuk Meningkatkan Hasil Belajar Pada Materi Persamaan Garis Lurus Siswa Smpit as-Syifa Boarding School Wanareja

KHOERUNNISA

2024

TEACHER

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“…Namun di MTs Ma'arif As-Sahro penggunaan model pembelajaran masih belum optimal, pembelajaran yang dilakukan mengacu pada guru sebagai fasilitator serta siswa hanya mendengarkan, akibatnya siswa merasa bosan mengikuti pembelajaran. Hasil persentase Penilaiaan Akhir Semester (PAS) semester ganjil kelas VIII pada Tabel 1. dan teknologi, baik sebagai alat bantu dalam penerapan-penerapan bidang ilmu lain maupun dalam pengembangan matematika itu sendiri (Siagian, 2016). Menurut Muhsetyo, dkk.…”

Section: Article Historyunclassified

Penerapan Model Pembelajaran SAVI dan LT Terhadap Prestasi Belajar Siswa Kelas VIII di MTs

2022

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This study aims to determine that the mathematics learning achievement of students who use the SAVI learning model is better than that of students who use the LT learning model in class VIII students in MTs. This study used 2 classes, namely class VIII A and VIII C, which were obtained using simple random sampling. Methods of data collection using the method of documentation and tests. The normality test uses the Lilliefors method, the homogeneity test of variance uses the Bartlett method, the balance test uses the t-test, and the hypothesis test uses the t-test with a significant level of = 0.025. The average control class was 77,226, and the experimental class was 79,194. The results of hypothesis testing using the right-hand t-test obtained count = 0.492 while table = 2.299, DK ={ t|t > 2.299}, this indicates that count DK. The conclusion of this study is that H0 is accepted, meaning that the mathematics learning achievement of students using the Somatic, Auditory, Visual, Intellectual (SAVI) learning model is not better than the mathematics learning achievement of students using the Listening Team learning model in class VIII students in MTs. The formation of groups from the two cooperative learning models, namely Somatic, Auditory, Visual, Intellectual (SAVI) and Listening Teams, resulted in both models giving the same results when applied in the classroom. Therefore, both models can contribute to improving student achievement.

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“…Menurut Amir (2014) pembelajaran matematika dapat memberikan hal yang baru atau pengalaman baru kepada siswa dalam proses pembelajaran yang telah dirancang sehingga siswa mendapatkan pengetahuan. Depdiknas (dalam Siagan, 2016) menyebutkan bahwa mata pelajaran matematika bertujuan agar siswa memiliki prilaku yang dapat menghargai kegunaan matematika dalam kehidupan, mempunyai kemampuan dalam memahami masalah, serta dapat mencari solusi dari suatu permasalahan.…”

Section: Pendahuluanunclassified

Pengembangan Media Video Animasi pada Materi Kecepatan Jarak dan Waktu Kelas V di Sekolah Dasar

Dewi

Ramadan²

2021

JOES

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This research aims to develop learning media in the form of animated videos that are appropriate for learning mathematics on the subject of speed, distance and time for fifth grade elementary school. This learning media is expected to attract the attention of students to participate in the learning process and strengthen students' knowledge about speed, distance and time. The method in this study uses development research with the ADDIE model. This research uses three stages. (1) the analysis phase, namely the analysis of the material, educators and students, (2) the design phase, which is to design a product that has been determined by selecting the software that will be used to create the media, (3) the development phase, which is to test validity. The results of this study indicate that the expert's assessment of animated video media is categorized as very valid with a percentage of 95%. Then the material expert's assessment of the animated video media is categorized as very valid with a percentage of 86.25%. Furthermore, the linguist's assessment of the animated video media is categorized as very valid with a percentage of 85%. Overall, the validation results from media experts, material experts, and linguists obtained an average of 88.75% with very valid criteria. Keywords: Development, Video Media, Mathematics

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Kemampuan Koneksi Matematik Siswa dalam Menyelesaikan Soal Investigasi Matematika

Cited by 5 publications

References 3 publications

Penggunaan Aplikasi Geogebra Untuk Meningkatkan Hasil Belajar Pada Materi Persamaan Garis Lurus Siswa Smpit as-Syifa Boarding School Wanareja

Penggunaan Aplikasi Geogebra Untuk Meningkatkan Hasil Belajar Pada Materi Persamaan Garis Lurus Siswa Smpit as-Syifa Boarding School Wanareja

Penerapan Model Pembelajaran SAVI dan LT Terhadap Prestasi Belajar Siswa Kelas VIII di MTs

Pengembangan Media Video Animasi pada Materi Kecepatan Jarak dan Waktu Kelas V di Sekolah Dasar

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