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Variabel Linguistik dan Proposisi Kabur dalam Logika Kabur Nizaruddin, Nizaruddin; Mujiasih, Mujiasih
MAJALAH ILMIAH LONTAR Vol 22, No 2 (2008)
Publisher : MAJALAH ILMIAH LONTAR

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Abstract

Konsep himpunan yang selama ini dikenal adalah himpunan klasik yaitu himpunan dengan dua nilai keanggotaan. Seiring dengan berkembangnya ilmu matematika, terjadi perluasan konsep tentang himpunan, yang dikenal dengan himpunan kabur (fuzzy set). Dalam himpnan kabur keanggotaan setiap elemen ditetapkan secara bergradasi. Pernyataan pada logika kabur dinyatakan dengan suatu bilangan real [0,1]. Konsep-konsep yang terkait dalam himpunan kabur diantaranya adalah variabel linguistik (linguistic variable) dan proposisi kabur (fuzzy proposisi).Kata-kata Kunci : himpunan kabur (fuzzy set), variabel linguistik (linguistic variable) dan proposisi kabur (fuzzy proposisi)
Impact of "Donkey", "Snap" dan "King" (DSK) non-digital gamification cards on fourth-grade students' math performance in fractions Setambah, Mohd Afifi Bahurudin; Adnan, Mazlini; Zaini, Syaza Hazwani; Mujiasih, Mujiasih; Hidayat, Riyan; Ibrahim, Muhammad Alhaji; Hanazono, Hayato
Jurnal Infinity Vol 13 No 1 (2024): VOLUME 13, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v13i1.p175-196

Abstract

This research investigates the impact of Non-digital Gamification (NDG) techniques on students' math achievement, focusing on Fractions. Utilizing a quasi-experimental design, the study involved 100 primary school students in Perak. Two groups were formed: the control group, which followed traditional teaching methods, and the experimental group, which experienced NDG learning approaches. The findings indicate that students using NDG perform better in math (fractions) assessments compared to those using conventional methods. This study provides empirical evidence supporting the efficacy of NDG in teaching Fractions. The results underscore the potential for educators to innovate and enhance gamification tools, particularly in mathematics, contributing to educational advancements aligned with the goals of the Malaysian Ministry of Education.
Kemampuan Literasi Matematika Siswa Madrasah Ibtidaiyah Ditinjau Dari Self-Efficacy Purwanti, Kristi Liani; Mujiasih, Mujiasih
Journal of Integrated Elementary Education Vol 1, No 1 (2021): March 2021
Publisher : Universitas Islam Negeri Walisongo Semarang in collaboration with PD PGMI Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (304.383 KB) | DOI: 10.21580/jieed.v1i1.6975

Abstract

Abstrak Bahasa Indonesia: Literasi matematika sangat diperlukan oleh siswa agar ia mampu menggunakan matematika untuk memecahkan permasalahan yang dihadapinya di kehidupan nyata. Penelitian ini bertujuan untuk mengetahui kemampuan literasi matematika siswa kelas 5 Madrasah Ibtidaiyah ditinjau dari self efficacy dengan menerapkan discovery learning berorientasi HOTS. Metode penelitian yang digunakan adalah eksperimen. Hasil uji hipotesis dalam penelitian ini menunjukkan bahwa nilai sig.= 0.000 = 0 lebih kecil dari 0,05= 5%, artinya rata-rata kemampuan literasi matematika siswa yang memperoleh pembelajaran discovery learning berorientasi HOTS ditinjau dari self-efficacy lebih baik dari siswa yang memperoleh pembelajaran discovery learning. Peningkatan self-efficacy siswa sebelum dan setelah pembelajaran discovery learning berorientasi HOTS mempunyai rata-rata uji gain 0,639, artinya berada dalam kriteria sedang.Abstract in English: Mathematical literacy is needed by students so that they can use mathematics to solve problems they face in real life. This study aims to determine the mathematical literacy skills of 5th-grade students of Madrasah Ibtidaiyah reviewed from self-efficacy by applying HOTS-oriented discovery learning. The research method used was experimental. The results of hypothesis testing in this study indicate that the value of sig. = 0.000 = 0 smaller than 0.05 = 5%, it is that the average mathematical literacy ability of students who get HOTS-oriented discovery learning in terms of self-efficacy is better than students who get discovery learning. The increase in student self-efficacy before and after HOTS-oriented discovery learning has an average gain test of 0.639, it is in the medium criteria.
Use of game-based educational entertainment media to foster mathematical problem-solving proficiency in pre-service mathematics teachers Yulia, Romadiastri; Mujiasih, Mujiasih; Ardani, Riska Ayu; Setambah, Mohd Afifi Bahurudin
Jurnal EDUCATIO: Jurnal Pendidikan Indonesia Vol 10, No 1 (2024): Jurnal EDUCATIO: Jurnal Pendidikan Indonesia
Publisher : Indonesian Institute for Counseling, Education and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/1202423916

Abstract

The capacity to solve mathematical problems is an essential component of the professional abilities that pre-service instructors of mathematics are required to possess. When it comes to coping with technological advancements in the sphere of education, this skill serves as the foundation. For the purpose of enhancing one's capacity to solve mathematical problems, this study proposes an innovative method that involves the use of game-based educational entertainment media (GEM). Within the realm of development research, this research technique focuses on the ways in which problem-solving skills can be enhanced by participation in activities that are based on game-based entertainment media. The ADDIE phases—analysis, design, development, implementation, and evaluation—are the steps that are utilised in the process of development. The GEM was utilised by 94 pre-service mathematics teachers who participated in this research. GEM is effective in developing mathematical problem-solving skills, according to the findings of the research. This is accomplished by encouraging pre-service mathematics teachers to identify problems, model them, solve problems mathematically, and assess the results of their efforts.
Kemampuan Literasi Matematika Siswa Madrasah Ibtidaiyah Ditinjau Dari Self-Efficacy Purwanti, Kristi Liani; Mujiasih, Mujiasih
Journal of Integrated Elementary Education Vol. 1 No. 1 (2021): March 2021
Publisher : Universitas Islam Negeri Walisongo Semarang in collaboration with PD PGMI Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jieed.v1i1.6975

Abstract

Abstrak Bahasa Indonesia: Literasi matematika sangat diperlukan oleh siswa agar ia mampu menggunakan matematika untuk memecahkan permasalahan yang dihadapinya di kehidupan nyata. Penelitian ini bertujuan untuk mengetahui kemampuan literasi matematika siswa kelas 5 Madrasah Ibtidaiyah ditinjau dari self efficacy dengan menerapkan discovery learning berorientasi HOTS. Metode penelitian yang digunakan adalah eksperimen. Hasil uji hipotesis dalam penelitian ini menunjukkan bahwa nilai sig.= 0.000 = 0 lebih kecil dari 0,05= 5%, artinya rata-rata kemampuan literasi matematika siswa yang memperoleh pembelajaran discovery learning berorientasi HOTS ditinjau dari self-efficacy lebih baik dari siswa yang memperoleh pembelajaran discovery learning. Peningkatan self-efficacy siswa sebelum dan setelah pembelajaran discovery learning berorientasi HOTS mempunyai rata-rata uji gain 0,639, artinya berada dalam kriteria sedang.Abstract in English: Mathematical literacy is needed by students so that they can use mathematics to solve problems they face in real life. This study aims to determine the mathematical literacy skills of 5th-grade students of Madrasah Ibtidaiyah reviewed from self-efficacy by applying HOTS-oriented discovery learning. The research method used was experimental. The results of hypothesis testing in this study indicate that the value of sig. = 0.000 = 0 smaller than 0.05 = 5%, it is that the average mathematical literacy ability of students who get HOTS-oriented discovery learning in terms of self-efficacy is better than students who get discovery learning. The increase in student self-efficacy before and after HOTS-oriented discovery learning has an average gain test of 0.639, it is in the medium criteria.
Kupatan Traditions in The Religious Practices Of The Community Of Juwet Village in The Concept Of Islamic Traditionalism Khoiri 'Abdillah, Achmad Alfiyan Nor; Mujiasih, Mujiasih
International Journal of Religion and Social Community Vol. 1 No. 2 (2023): September
Publisher : Postgraduate Program, State Islamic Institute (IAIN) Kediri, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/ijoresco.v1i2.3415

Abstract

This research aims to analyze religious practices within the concept of Islamic Traditionalism, focusing on the kupatan tradition in Juwet Village. Islamic Traditionalism as a theoretical foundation highlights the preservation of traditional values and spiritual heritage in the context of Islam that is rooted in everyday life. This research uses qualitative research methods, data obtained through interviews with local people and document analysis related to the focus of research, namely the kupatan tradition and Islamic traditionalism. The results showed that the kupatan tradition in Juwet Village reflects the concept of Islamic Traditionalism in several aspects. First, the tradition of acknowledging one year's mistakes in kupatan is a concrete manifestation of moral and ethical values in Islam. Second, the value of togetherness is reflected in the tradition of exchanging kupat. This practice creates social ties and solidarity among Juwet villagers, in accordance with the principle of togetherness advocated by Islam. Third, the symbol of forgiveness through the use of kupat and lepet at the door of the house creates an atmosphere of peace and tolerance. Kupat at the door of the house is interpreted as a sign of readiness to apologize and receive guests sincerely. This reflects the values of forgiveness and tolerance in Islam that are applied in real life. The importance of tradition in maintaining local cultural values in Juwet Village is in accordance with the concept of Islamic Traditionalism. The implications of the findings of this study can broaden insights into the complexity of the relationship between religious values and local culture and contribute to the preservation of spiritual and cultural heritage in traditional Islamic societies.