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All Journal Realisasi: Ilmu Pendidikan, Seni Rupa dan Desain Mathematics Education Journal Journal on Mathematics Education
Malalina
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Developing mathematics teaching materials using maritime context for higher-order thinking in junior high school Malalina; Putri, Ratu Ilma Indra; Zulkardi; Hartono, Yusuf
Journal on Mathematics Education Vol. 15 No. 1 (2024): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v15i1.pp173-190

Abstract

Mathematics learning using high-order thinking skills is crucial for students. High-order thinking skills can be developed through learning materials with contexts relevant to the student's environment. This research aims to: produce maritime context mathematics teaching materials for higher-order thinking in Junior High Schools that are valid, practical, and have a potential effect on analytical and evaluation skills. The subjects of this study were 7th-grade students at SMP Tamansiswa Palembang, SMP Tamansiswa Mariana, and SMP Tamansiswa Sungai Buah. Data collection techniques include walkthroughs, interviews, observations, documentation, and tests. Data analysis is conducted qualitatively through descriptive methods. The research development of maritime context mathematics teaching materials for higher-order thinking at Junior High Schools has been validated based on content, construct, and language by expert reviews. During one-to-one interactions, students demonstrated their comprehension of the teaching materials and their ability to analyze and evaluate the student worksheets (SW) and questions. Practicality was observed during small group interactions, as students encountered no difficulties in solving problems on the SW and questions using analytical and evaluative skills. Furthermore, the field test demonstrated that the maritime context mathematics teaching materials have the potential to enhance students' analytical and evaluative abilities. In conclusion, this research has produced valid, practical, and potentially effective maritime context mathematics teaching materials for higher-order thinking at Junior High Schools, which can enhance students' analytical and evaluative abilities.
Corrigendum to “Developing mathematics teaching materials using maritime context for higher-order thinking in junior high school,” [Journal on Mathematics Education, Volume 15, No. 1, 2024, pp. 173-190] Malalina; Putri, Ratu Ilma Indra; Zulkardi; Hartono, Yusuf
Journal on Mathematics Education Vol. 15 No. 2 (2024): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v15i2.pp699-700

Abstract

The authors express regret regarding the first author's affiliation with the Mathematics Education Department, Universitas Sriwijaya, Palembang, Indonesia. They extend their apologies for any inconvenience this may have caused.
PENGEMBANGAN BAHAN AJAR INTERAKTIF BERBASIS KOMPUTER POKOK BAHASAN LINGKARAN UNTUK KELAS VIII SEKOLAH MENENGAH PERTAMA Malalina; Kesumawati, Nila
Mathematics Education Journal Vol. 8 No. 1 (2014): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This development research was conducted in order to (1) develop valid and practical computer-based interactive learning materials on circles and (2) identify their effect on the leraning outcomes after they learned the materials at SMP Nurul Iman Palembang. The subjects of this research were the 34 students class VII. 7 of this school. The data were collected from walk through, documentation, observation and language. The average results were 87,11%. The materials were practical as shown by one to one try outs. The stedents achieved an average score of 73,33 that feel in the good range, and were involved the learning activities the very active (66,7%) and active (33,3%) ranges. In small group work, the students achieved an average score of 73,33 (good category) and showed levels of very active (50%). The rest were active (16,67%), fairly active (16,67%) and less active (16,67%) resepectively. Based on field test results, the materials gave effect on the students’ potential and learning outcomes. The final results of the students’ achievement were as follow : very good (20,59%), good (58,8%), adn fair (20,59%). In term of their activity levels, they were grouped into very active (27,45%), active (45,10%) and fairly active (27,45%). DOI: https://doi.org/10.22342/jpm.8.1.1861.55-70
Pengembangan LKPD Statistika Berbasis Problem Solving Di Kelas VIII SMP Malalina; Firma Yenni, Rika; Santri, Angel
Realisasi : Ilmu Pendidikan, Seni Rupa dan Desain Vol. 2 No. 3 (2025): Realisasi : Ilmu Pendidikan, Seni Rupa dan Desain
Publisher : Asosiasi Seni Desain dan Komunikasi Visual Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/realisasi.v2i3.700

Abstract

Tujuan penelitian ini untuk menghasilkan proses dan hasil pengembangan LKPD berbasis Problem Solving pada materi Statistika yang valid serta mengetahui respon peserta didik terhadap kepraktisan LKPD. Penelitian ini merupakan penelitian pengembangan yang terdiri dari 5 tahap yaitu Analisis (Analyze), Rancangan (Design), Pengembangan (Development), Implementasi (Implementation) dan Evaluasi (Evaluation). Subjek penelitian adalah peserta didik kelas VIII SMP Bina Tama Palembang sebanyak 20 orang. Data Penelitian terdiri dari data kualitatif dan kuantitatif. Data kualitatif diperoleh dari tahap validasi produk berupa saran, kritikan, masukan dan tanggapan dari tim ahli materi dan desain, yang digunakan untuk memperbaiki LKPD. Data kuantitatif diperoleh dari penilaian validator, pendidik dan peserta didik sebagai responden. Data kuantitatif ini didasarkan pada angket respon yang diberikan pada tahap uji perorangan dan uji coba kelompok kecil. Teknik Pengumpulan Data menggunakan instrumen data berupa angket dan tes. Teknik Analisis Data digunakan untuk mengolah data menjadi sebuah informasi, sehingga dapat digunakan untuk aspek yang dipenuhi dalam LKPD baik dari segi kevalidan dan kepraktisan. Berdasarkan hasil uji kevalidan oleh ahli instrumen, ahli materi dan ahli desain, uji kepraktisan oleh peserta didik, maka LKPD berbasis Problem Solving tergolong sangat baik, sehingga disimpulkan bahwa LKPD berbasis Problem Solving valid dan praktis.
Co-Authors Nila Kesumawati Ratu Ilma Indra Putri Rika Firma Yenni, Rika Firma Santri, Angel Yusuf Hartono Zulkardi