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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Sukma: Jurnal Pendidikan Sukma: Jurnal Pendidikan
Hasibuan, Jose Bonatua
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Education Mathematics

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Implementation of the NHT Type Cooperative Learning Model to Improve Mathematics Learning Outcomes Hasibuan, Jose Bonatua; Wahyudin, Dinn
Sukma: Jurnal Pendidikan Vol. 7 No. 2 (2023)
Publisher : Yayasan Sukma Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32533/07201.2023

Abstract

At the Integrated Agricultural Vocational High School in Riau Province, there are many problems faced by students in the process of learning mathematics, including the lack of motivation to learn, students are less active in learning activities, students have difficulty mastering the material, and students' basic mathematical abilities are low, so this will also affect student learning outcomes. The results of the author's observations as a teacher in Class XII APHP 1 found that most students had difficulty solving math problems, so this had an effect on student learning outcomes that were not optimal. Researchers think that a learning model is needed that can activate students during teaching and learning activities. The learning model that is expected to encourage activeness, independence and responsibility in students is the NHT cooperative learning model. Through the application of the NHT type cooperative learning model, it is hoped that it can increase the learning activity of class XII APHP 1 students so that student learning outcomes will also increase.
Implementation of the NHT Type Cooperative Learning Model to Improve Mathematics Learning Outcomes Hasibuan, Jose Bonatua; Wahyudin, Dinn
SUKMA: Jurnal Pendidikan Vol. 7 No. 2 (2023)
Publisher : Yayasan Sukma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32533/07201.2023

Abstract

At the Integrated Agricultural Vocational High School in Riau Province, there are many problems faced by students in the process of learning mathematics, including the lack of motivation to learn, students are less active in learning activities, students have difficulty mastering the material, and students' basic mathematical abilities are low, so this will also affect student learning outcomes. The results of the author's observations as a teacher in Class XII APHP 1 found that most students had difficulty solving math problems, so this had an effect on student learning outcomes that were not optimal. Researchers think that a learning model is needed that can activate students during teaching and learning activities. The learning model that is expected to encourage activeness, independence and responsibility in students is the NHT cooperative learning model. Through the application of the NHT type cooperative learning model, it is hoped that it can increase the learning activity of class XII APHP 1 students so that student learning outcomes will also increase.
STUDI MIXED METHODS CAPAIAN NUMERASI SISWA SEKOLAH MENENGAH BERDASARKAN DOMAIN, LEVEL, DAN JENIS SOAL Hasibuan, Jose Bonatua; Darmawan, Deni; Suhendra, Suhendra; Kurniawan, Deni
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 14, No 4 (2025)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v14i4.14490

Abstract

Kemampuan numerasi siswa sekolah menengah di Indonesia menunjukkan kesenjangan yang jelas antara penguasaan soal rutin dan kemampuan menalar, menafsirkan data, serta memahami konteks. Kondisi ini menuntut pemetaan yang lebih komprehensif untuk memahami variasi capaian numerasi berdasarkan domain, level kognitif, dan karakteristik asesmen. Penelitian ini bertujuan memetakan kompetensi numerasi siswa SMA dan SMK di Provinsi Riau serta mengidentifikasi faktor pembelajaran, strategi guru, dan karakteristik soal yang memengaruhi hasil tersebut. Metode yang digunakan adalah mixed methods dengan desain sekuensial eksplanatori, melibatkan tes kuantitatif pada 288 siswa dan wawancara mendalam dengan guru serta siswa dari dua sekolah berprestasi tinggi. Instrumen tes mencakup 30 soal numerasi yang merepresentasikan tiga domain (geometri & pengukuran, aljabar, data & ketidakpastian), tiga level kognitif (Knowing, Applying, Reasoning), dan enam jenis soal. Hasil penelitian menunjukkan pola capaian hierarkis yang menurun dari Knowing ke Reasoning dengan perbedaan signifikan antar domain dan jenis soal. Capaian terendah ditemukan pada domain data dan ketidakpastian serta soal uraian yang menuntut penalaran tingkat tinggi dan interpretasi teks panjang. Temuan kualitatif menegaskan bahwa kesulitan utama siswa berkaitan dengan beban kognitif saat membaca konteks, keterbatasan hubungan konseptual–prosedural, dan kurangnya pembelajaran berbasis situasi nyata. Penelitian ini menyimpulkan bahwa peningkatan numerasi memerlukan pendekatan pembelajaran yang mengintegrasikan literasi membaca, penalaran matematis, dan strategi pedagogis reflektif secara berkelanjutan.
Co-Authors Deni Darmawan Deni Kurniawan, Deni Dinn Wahyudin, Dinn Suhendra Suhendra