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ANALISIS KESALAHAN SISWA KELAS VII SMP DALAM MENYELESAIKAN SOAL CERITA PADA MATERI BENTUK ALJABAR MENURUT KLASIFIKASI KASTOLAN Rahmi, Aulia; Samparadja, Hafiludin; Busnawir, Busnawir
Jurnal Penelitian Pendidikan Matematika Vol 12, No 2 (2024)
Publisher : Jurusan Pendidikan Matematika Universitas Halu Ole

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/jppm.v12i2.48925

Abstract

Penelitian ini dimaksudkan untuk mengkaji kesalahan siswa dalam menyelesaikan soal cerita pada materi bentuk aljabar menurut klasifikasi Kastolan, di kelas VII SMP Negeri 1 Kontunaga.Berdasarkan hasil analisis dan pembahasan, ditemukan bahwa siswa melakukan berbagai kesalahan, termasuk kesulitan dalam memahami konsep dasar matematika, menafsirkan maksud soal, dan memilih rumus atau operasi hitung yang tepat.Berdasarkan analisis data terkait klasifikasi kastolan, ditemukan bahwa kesalahan siswa dapat dikelompokkan menjadi kesalahan konseptual, prosedural, dan teknik.Faktor-faktor penyebab kesalahan meliputi kurangnya pemahaman konsep dasar matematika, kurangnya keterampilan dalam menyelesaikan masalah matematika, dan kurangnya kesadaran terhadap kesalahan yang dibuat.Studi ini juga mengidentifikasi beberapa upaya dan taktik jitu yang dapat diterapkan guru untuk menyiasati kesalahan siswa, seperti memperkuat pemahaman konsep dasar matematika dan memberikan umpan balik yang konstruktif.Diharapkan penelitian ini dapat membantu meningkatkan penguasaan siswa terhadap materi bentuk aljabar dan keterampilan mereka dalam menyelesaikan soal matematika.
THE EFFECT OF EDUCATION POLICY ON ACCESSIBILITY AND QUALITY OF LEARNING Nurlena, Nurlena; Sri Utami; Busnawir, Busnawir
Indonesian Journal of Education (INJOE) Vol. 5 No. 1 (2025): APRIL
Publisher : CV. ADIBA AISHA AMIRA

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Abstract

Education policy plays a crucial role in determining the level of accessibility and quality of learning. This research highlights how inclusively and fairly designed policies can ensure equitable distribution of resources, thus providing equal opportunities for all students, including those in remote areas. In addition, policies that support teachers' professional development, as well as curriculum updates, contribute significantly to improving the effectiveness of the learning process. Thus, a holistic approach to education policy is expected to create an adaptive, relevant and quality-oriented education environment that prepares students to compete at the global level.
The effectiveness of project-based learning in developing the 21st century skills Busnawir, Busnawir; Yuniawati, Ika; Mardiati, Mardiati; Sitepu, Ediaman
Darussalam: Journal of Psychology and Educational Vol. 4 No. 1 (2025)
Publisher : Yayasan Minang Darussalam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70363/djpe.v4i1.272

Abstract

The rapid evolution of technology and globalization has underscored the importance of 21st-century skills, including critical thinking, creativity, collaboration, and communication. Project-Based Learning (PBL) has emerged as a powerful instructional approach to meet these evolving educational demands. This study examines the effectiveness of PBL in fostering 21st-century skills among learners across various educational contexts. Employing a systematic review of empirical studies and experimental research, the analysis reveals that PBL significantly enhances students' problem-solving abilities, promotes innovative thinking, strengthens teamwork competencies, and improves effective communication. Furthermore, PBL environments stimulate student engagement and self-directed learning, aligning academic experiences with real-world applications. The findings suggest that integrating PBL strategies into curricula not only supports cognitive development but also equips learners with the essential skills required to thrive in the modern workforce. The study concludes with recommendations for educators to adopt flexible, interdisciplinary, and student-centered PBL models to maximize learning outcomes and skill acquisition.
Drill & practice and modified Moore strategies: inference on students' mathematical deductive reasoning abilities Kodirun, Kodirun; Busnawir, Busnawir
Al-Jabar: Jurnal Pendidikan Matematika Vol 15 No 1 (2024): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v15i1.20118

Abstract

Background: The effectiveness of learning strategies plays a pivotal role in enhancing the educational experience, engaging students, and ensuring comprehension of the subject matter.Aim: The primary objective of this research is to evaluate the comparative effectiveness of the modified moore method versus drill & practice strategies in facilitating student understanding and interest in logic and sets material.Method: Employing a quasi-experimental design, this investigation involved two groups of students enrolled in the 2022.1. Linear Algebra course, with 47 participants in one group and 52 in the other. Selection of participants was conducted purposively. Data collection was achieved through examinations and analyzed utilizing descriptive statistics along with the t-test.Result: Analysis revealed no significant difference in educational outcomes between students instructed using the modified moore method and those engaging with drill & practice. This lack of disparity was consistent across students with varying levels of proficiency in Logic and Sets, with the exception of the intermediate group. Within this specific cohort, individuals receiving instruction via drill & practice outperformed their counterparts experiencing the modified moore method.Conclusion: For students of intermediate skill levels, the drill & practice strategy proves to be more advantageous. The findings suggest that while both methods offer comparable benefits for students at different proficiency levels, the drill & practice approach may be more effective for enhancing the learning experience of those with moderate abilities in logic and sets.
CONTINUOUS IMPROVEMENT CYCLE-BASED EVALUATION: AN EFFECTIVE CONTROL STRATEGY FOR PROGRAMME SUCCESS Busnawir, Busnawir; Suhari, Suhari
Indonesian Journal of Education (INJOE) Vol. 5 No. 3 (2025)
Publisher : CV. ADIBA AISHA AMIRA

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Abstract

This study aims to analyse the application of continuous improvement cycle-based evaluation and its integration with effective control strategies in order to increase the chances of programme success. The method used is a literature review with a descriptive-analytical approach, which examines concepts, theories, and empirical findings from various scientific sources such as journals, books, and research reports. The results of the study indicate that the application of a continuous improvement cycle model, such as Plan-Do-Check-Act (PDCA), enables program evaluation to be carried out systematically, adaptively, and repeatedly, so that weaknesses can be identified and corrected quickly. Meanwhile, effective control strategies—including the establishment of clear performance indicators, continuous monitoring, proactive risk management, strong governance, and the use of technology—can strengthen the evaluation process and ensure the efficient achievement of programme objectives. The synergy between these two approaches not only improves programme performance and quality but also fosters an organisational culture that is responsive, accountable, and quality-oriented. These findings have important implications for programme managers across sectors to adopt an integrated evaluation-control framework as a long-term management strategy.
Konsistensi Internal Instrumen Tes: Perbandingan Beberapa Metode Estimasi Berdasarkan Variasi Ukuran Sampel Busnawir, Busnawir
Jurnal Pendidikan Matematika Vol. 14 No. 2 (2023): July 2023
Publisher : Jurusan Pendidikan Matematika FKIP Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/jpm.v14i2.100

Abstract

Salah satu ukuran reliabilitas instrumen adalah konsistensi internal butir yang menyusunnya. Beberapa metode estimasi sering digunakan tetapi kadang memberikan koefisien reliabilitas yang berbeda sehingga menjadi masalah dalam memberikan kesimpulan. Tujuan penelitian ini untuk menemukan karakteristik metode estimasi konsistensi internal yang paling efektif ditinjau dari ukuran sampel dan model sampling yang berbeda. Metode yang digunakan adalah eksperimen dalam bentuk simulasi. Data primer penelitian merupakan skor hasil tes ujian tengah semester siswa kelas VIII SMPN 9 Kendari, yang merupakan jawaban dari 400 siswa terhadap instrumen tes matematika yang berjumlah 12 item pilihan ganda. Simulasi dilakukan dengan menarik secara acak sampel berukuran 31, 62, 93, 124, dan 155, dengan cara pengembalian dan tanpa pengembalian. Koefisien konsisten internal dihitung menggunakan tiga metode estimasi yang berbeda yaitu metode Sperman-Brown, KR-20, dan KR-21. Hasil penelitian menunjukkan metode Spearman-Brown memberikan koefisien konsistensi internal lebih tinggi dibandingkan metode KR-20 dan KR-21 pada semua ukuran sampel baik menggunakan sampling dengan pengembalian maupun sampling tanpa pengembalian. Kesimpulannya adalah metode Spearman-Brown paling efektif dalam menentukan koefisien konsistensi internal butir instrumen tes dibandingkan metode KR-20 dan KR-21, baik menggunakan sampel dengan pengembalian maupun tanpa pengembalian.
The Impact of Collaboration Tools on Student Learning Outcomes Busnawir, Busnawir; Kaya, Cemil; Kara, Sevda
Journal International Inspire Education Technology Vol. 4 No. 1 (2025)
Publisher : Sekolah Tinggi Agama Islam Al-Hikmah Pariangan Batusangkar, West Sumatra, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55849/jiiet.v4i1.785

Abstract

The integration of digital collaboration tools in education has transformed the way students engage with learning materials and interact with peers and instructors. Traditional learning environments often limit real-time collaboration, critical thinking, and engagement, leading to challenges in student comprehension and retention. The increasing reliance on online learning platforms necessitates an evaluation of the effectiveness of collaboration tools in improving student learning outcomes. This study aims to examine the impact of digital collaboration tools on student performance, engagement, and knowledge retention in various educational settings. A mixed-methods approach was employed, combining quantitative analysis of student performance data with qualitative insights from surveys and interviews with educators and students. Findings indicate that the use of collaboration tools significantly enhances student engagement, promotes active learning, and improves academic performance. Tools such as shared documents, discussion forums, and real-time collaboration platforms foster interactive learning experiences, leading to increased knowledge retention. The study concludes that implementing well-designed collaboration tools within instructional frameworks positively influences student learning outcomes. Future research should explore the long-term effects of collaboration tools across diverse disciplines and assess their role in fostering higher-order thinking skills and problem-solving abilities.
The Influence of STEM-Based Learning on Students’ Critical Thinking Skills Busnawir, Busnawir; Kiri, Ming; Dara, Chenda
International Journal of Educational Narratives Vol. 3 No. 1 (2025)
Publisher : Yayasan Pendidikan Islam Daarut Thufulah

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Abstract

Background. The integration of Science, Technology, Engineering, and Mathematics (STEM) into education has gained significant attention for its potential to foster students’ critical thinking and problem-solving skills. Purpose. STEM-based learning emphasizes hands-on, inquiry-driven approaches that encourage students to engage in real-world applications of knowledge. However, the impact of STEM-based learning on students’ critical thinking skills remains a subject of debate. Method. This study investigates the influence of STEM-based learning on the development of critical thinking skills among high school students. The research employs a quasi-experimental design, with one group of students receiving STEM-based instruction and another following a traditional curriculum. Pre- and post-assessments of critical thinking skills were conducted using standardized critical thinking tests. Results. The findings reveal that students in the STEM-based learning group showed significant improvements in their critical thinking abilities, particularly in areas such as analysis, evaluation, and problem-solving. In contrast, the traditional curriculum group showed little to no improvement. Conclusion. The study concludes that STEM-based learning has a positive impact on enhancing students’ critical thinking skills, suggesting that incorporating STEM approaches into educational practices can better prepare students for complex real-world challenges.  
Kebijakan Pemerataan Guru dan Kualitas Pendidikan di Daerah Terpencil Burhan, Burhan; Busnawir, Busnawir; R Pugu, Melyana
Jurnal Ilmiah Edukatif Vol. 11 No. 1 (2025): Juni
Publisher : FAKULTAS TARBIYAH INSTITUT AGAMA ISLAM SULTAN MUHAMMAD SYAFIUDDIN SAMBAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37567/jie.v11i1.3733

Abstract

Kebijakan pemerataan guru dan kualitas pendidikan di daerah terpencil ini merangkum upaya dan tantangan pemerintah dalam mengatasi kesenjangan pendidikan antara daerah perkotaan dan terpencil. Kebijakan ini bertujuan untuk memastikan seluruh anak di Indonesia mendapatkan akses pendidikan yang setara melalui penempatan guru-guru berkualitas di daerah yang kekurangan tenaga pendidik. Tantangan utama yang dihadapi meliputi kurangnya insentif bagi guru untuk bekerja di daerah terpencil dan minimnya infrastruktur pendukung. Pemerintah perlu memberikan insentif yang memadai dan fasilitas yang layak untuk menjaga motivasi dan kinerja guru. Selain itu, peningkatan kualitas pendidikan juga memerlukan dukungan komprehensif dari berbagai pihak, termasuk kolaborasi dengan komunitas, penggunaan teknologi, dan pelatihan berkelanjutan bagi guru. Pendekatan holistik dan partisipasi semua stakeholder diharapkan dapat mewujudkan pendidikan yang adil dan berkualitas di seluruh Indonesia.
The Role of Executive Functions in Early Mathematics Achievement: A Cognitive Psychology Perspective Busnawir, Busnawir; Nizam, Zain; Huda, Nurul
Research Psychologie, Orientation et Conseil Vol. 2 No. 4 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/rpoc.v2i4.2524

Abstract

Early mathematics achievement is a critical predictor of long-term academic success, and understanding the cognitive mechanisms underlying mathematical learning is essential for educational psychology. Executive functions (EF) including working memory, inhibitory control, and cognitive flexibility play a pivotal role in supporting problem-solving, numerical reasoning, and the acquisition of mathematical concepts. This study aims to examine the contribution of executive functions to early mathematics achievement from a cognitive psychology perspective. A mixed-methods approach was employed, combining standardized EF assessments with mathematics performance tests in a sample of children aged 5–7 years. Data were analyzed using correlational and regression techniques to determine the predictive power of specific executive function components. Results indicate that working memory and inhibitory control are strongly associated with early numeracy skills, while cognitive flexibility contributes to adaptive problem-solving in novel mathematical tasks. Children with higher EF scores demonstrated significantly better performance in arithmetic, pattern recognition, and applied problem-solving. The study concludes that integrating EF training into early education curricula could provide a foundation for sustained mathematical competence and cognitive growth.
Co-Authors ., Arvyaty Abdul Asis adam, Pasrun Afrah Fatina Nasir Ahmad Zaeni Aji Darmawan Aksan, Sitti Kurnia Purnama Al Irsyad Alberth, Alberth Alfari, Zulham Alwahab Alwahab Amirullah -, Amirullah Ana Wati Anisa Anisa Anwar Bey Aprilia Ayu Nita Aris Badara Arvyaty Arvyaty Arvyaty Arvyaty Asriyawan, Asriyawan Aulia Rahmi, Aulia Awaludin Awaludin, Awaludin Ayu Nita, Aprilia Baharuddin Baharuddin Burhan Burhan, Burhan Dara, Chenda Edi Cahyono Edi Cahyono Elisa Nur Hasanah Elvita Beliana Viktor Erniwati Erniwati Fadaruddin, Fadaruddin Fahinu Fahinu Fahinu, Fahinu Hafiluddin Samparadja Hafiludin Samparadja Hafiludin Samparadja Hardianti . Harmawati Amrin Hasnawati Hasnawati Hasnawati Hasnawati Herlin Herlin Hidayat Ahmad Ika Yuniawati, Ika Ili, La Iqbal Pratama Jafar Jafar Jamal, Asri Janna Murti, Andi Mifthahul Kadir Kara, Sevda Kaya, Cemil Kiri, Ming Kodirun La Arapu La Aso La Masi La Ndia La Ndia La Ndia La Ndia La Ndia, La Ndia La Ode Ali Matrahim Lambertus Lambertus Lambertus Lambertus, Lambertus Latief Sahidin Latief Sahidin M Nasir Makkulau Makkulau Mardiati Mardiati Melyana R Pugu Mery Aryanti Misu, La Mohamad Salam Muhammad Imron, Muhammad Muhammad Sudia Muhammad Sudia Mukhsar . Murniyati, Murniyati Mustamin Anggo Nana Sumarna Nana Sumarna Nizam, Zain Noerjuniaty Noerjuniaty Nurhayati, Sitti Nuriali, Wa Nuriftitah, Nuriftitah Nurlena, Nurlena Nurmin Nurmin Nursyahda Nursyahda Nurul Evianti Nurul Huda Poerwanto Poerwanto PRIMA ENDANG SUSILOWATI Rachmady, Rasdiana Rachmawati . Rahmat Rahmat Rahmayanti, Arni Riam Niscaya Mustakim Risfandi . Ristantia Wahid Rosdiana . Rusman . Safri Safri Saleh Saleh Salim Salmin Dengo Samirudin Rujumi Samparadja, Hafiludin Samparadja, Hafiludin Sarbia . Sidu, Sabaruddin Sitepu, Ediaman Siti Maemuna SRI UTAMI Suhar Suhar Suhar Suhar Suhari Suhari Sulfi Yanti Sulhijah Jago Syaiful Akbar Syamsul Arifin Syukriah Hermanto Ulfa Sari, Dian Zamsir Zamsir Zamsir Zamsir Zamsir Zuari Anzar