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All Journal Lentera Pendidikan : Jurnal Ilmu Tarbiyah dan Keguruan JIPM (Jurnal Ilmiah Pendidikan Matematika) Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal SOLMA SIGMA Indonesian Journal of Instructional Media and Model Jurnal Pendidikan dan Pembelajaran Jurnal Riset Guru Indonesia Jurnal Penalaran dan Riset Matematika Cerdas: Jurnal Ilmu Pendidikan Sosial dan Humaniora Jurnal PKM: Karya dan Inovasi untuk Negeri
Herwandi Sape
Institut Teknologi Dan Kesehatan Permata Ilmu Maros
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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STUDENTS’ PERCEPTIONS OF MATHEMATICS AS A “FRIGHTENING” SUBJECT Andi Mulawakkan Firdaus; Herwandi Sape
Jurnal Penalaran dan Riset Matematika Vol. 4 No. 2 (2025): Jurnal Penalaran dan Riset Matematika
Publisher : Almeera Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62388/prisma.v4i2.561

Abstract

This study aims to explore students’ perceptions of mathematics as a “frightening” subject and to identify the factors influencing such perceptions. The research was conducted in senior high schools across Maros Regency, South Sulawesi, using a mixed-methods approach. Data were collected through a Likert-scale questionnaire to quantitatively measure students’ perceptions, and semi-structured interviews with students and teachers to gather qualitative insights. The findings reveal that the majority of students hold negative perceptions of mathematics, characterized by anxiety, stress, and a lack of self-confidence in learning. Contributing factors include monotonous teaching methods, pressure from teachers and the school environment, and unpleasant learning experiences. Teachers also acknowledged challenges in changing students’ perceptions due to curriculum demands and limited instructional time. This study recommends the implementation of more contextual, enjoyable, and student-centered teaching approaches to transform negative perceptions into positive ones. These findings provide valuable input for policymakers, educators, and curriculum developers in designing mathematics instruction that is more student-friendly and focused on meaningful learning experiences.
INTEGRATION OF LOCAL ETHNOMATHEMATICS BASED ON ARTIFICIAL INTELLIGENCE (AI) IN ENHANCING STUDENTS’ CRITICAL THINKING SKILLS Herwandi Sape; Andi Mulawakkan Firdaus; Arwin Wahyu Saputra; Muh. Fachrullah Amal
Jurnal Penalaran dan Riset Matematika Vol. 4 No. 2 (2025): Jurnal Penalaran dan Riset Matematika
Publisher : Almeera Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62388/prisma.v4i2.609

Abstract

This study aims to examine the effect of integrating local ethnomathematics based on Artificial Intelligence (AI) on students’ mathematical critical thinking skills. The research employed a quantitative approach with a quasi-experimental design using a non-equivalent control group design. The study was conducted at SMA Negeri 3 Maros, involving 54 eleventh-grade students divided into an experimental class (27 students) and a control class (27 students). The experimental class received mathematics instruction through the integration of local ethnomathematics supported by an AI-based adaptive learning system, while the control class was taught using conventional methods. Data were collected using a critical thinking test administered as pretest and posttest, based on indicators of analysis, evaluation, inference, and conclusion. The results revealed that the experimental class achieved a higher mean posttest score (88.40) compared to the control class (83.20). The N-Gain score of the experimental class (0.78; very high category) was also greater than that of the control class (0.68; high category). Independent samples t-test indicated a significant difference between the two groups (p < 0.05). These findings demonstrate that integrating local ethnomathematics with AI significantly enhances students’ mathematical critical thinking skills and provides an innovative, contextual, and adaptive learning alternative.
The Role of Virtual Laboratories in Project-Based Learning for Sustainable Development Topics in Biology: A Systematic Literature Review Muhammad Fuad; Risqah Amaliah Kasman; Rahmania Rahman; Muh. Alham Satnur; Herwandi; Armin Arif; A. Rahmatia
Jurnal Penelitian Pendidikan IPA Vol 12 No 6 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i6.15190

Abstract

This study aims to analyze the role of virtual laboratories in project-based learning (PjBL) on biology topics related to sustainable development through a Systematic Literature Review (SLR). The review was conducted following the PRISMA 2020 framework by examining articles published between 2013 and 2025 across major databases, including Scopus, Web of Science, ScienceDirect, ERIC, and Google Scholar. Inclusion criteria focused on studies integrating virtual laboratories, PjBL, and sustainability-related topics in biology education. The selection process identified one core study and several supporting studies relevant to the research objectives. The findings reveal that virtual laboratories function as effective enablers of PjBL by facilitating authentic scientific inquiry, especially in contexts with limited access to physical laboratory resources. Additionally, virtual laboratories contribute to improved conceptual understanding, scientific reasoning, and procedural skills. In terms of sustainable development, virtual laboratories promote resource efficiency and support the development of sustainability competencies, such as systems thinking and problem-solving. Despite these benefits, the limited number of integrated studies indicates a gap in empirical research. Overall, virtual laboratory–supported PjBL demonstrates strong potential for advancing innovative, sustainable, and competency-oriented biology learning.
Empowerment of Fish Farming Groups through Strengthening Business Management and Digital Marketing Strategy Andi Agung Hariawan Patempoi; Aminuddin; Herwandi Sape; Muhammad Fuad; A. Rahmatia; Muh. Ilham; Savira Jumriany Amaliah
Jurnal PKM: Karya dan Inovasi untuk Negeri Vol. 2 No. 1 (2026): PKM-KIN JUNI 2026
Publisher : ITEKES Permata Ilmu Maros

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Abstract

Small-scale fish farming groups in South Sulawesi commonly face two persistent constraints: weak business management practices and limited access to modern marketing channels. This community service program aimed to strengthen the business management capacity and digital marketing skills of UPR Kurnia Baku, a fish-seed cultivation group in Dusun Baku, Desa Lekopancing, Kecamatan Tanralili, Kabupaten Maros. The program involved 20 members of the partner group and was carried out through counseling, hands-on training, and mentoring covering simple bookkeeping, cash-flow planning, product branding, and the use of social media and e-commerce platforms for marketing. Activities were implemented in three stages: pre-activity preparation, the core training and mentoring session, and monitoring and evaluation using questionnaires and direct observation. The results showed a marked increase in participants' understanding of financial recording, business planning, and digital promotion techniques, with average scores rising from 52 to 81 (of 100) for business management and from 46 to 78 (of 100) for digital marketing, along with growing confidence in using smartphones and social media applications to market fish-seed products. Members also began preparing simple financial records and product catalogues for online promotion. The program is expected to encourage UPR Kurnia Baku toward more structured business management and a wider market reach, ultimately improving group income and long-term business sustainability. Continued mentoring and periodic evaluation are recommended to sustain these improvements and expand digital adoption among members.
Empowering Fish Farming Groups through Workshops on Making Freshwater Lobster Feed from Local Ingredients Haerawati; Muhammad Yusri Karim; Suhardi; Afifah Nurfadhilah; Aminuddin; Risqah Amaliah Kasman; Herwandi Sape; Winda; Ian Muhammad Bintang P
Jurnal PKM: Karya dan Inovasi untuk Negeri Vol. 2 No. 1 (2026): PKM-KIN JUNI 2026
Publisher : ITEKES Permata Ilmu Maros

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Abstract

Freshwater crayfish (Cherax quadricarinatus) farming has considerable economic potential; however, high feed costs and dependence on commercial feed remain major challenges in improving the efficiency of aquaculture enterprises. These challenges are also encountered by UPR Kurnia Baku, where the utilization of locally available raw materials as alternative feed has not been optimized, while farmers’ knowledge and skills in feed formulation and production remain limited. This community service activity aimed to improve the knowledge and capacity of UPR Kurnia Baku members in utilizing local materials as an alternative feed for freshwater crayfish. The activity was conducted on July 23, 2026, in Baku Hamlet, Lekopancing Village, Tanralili District, Maros Regency, involving 20 members of UPR Kurnia Baku. The implementation consisted of preparation, participatory training, discussion and question-and-answer sessions, as well as monitoring and evaluation. Evaluation was conducted through pre-tests and post-tests, observations, and interviews to assess changes in participants’ understanding. The results showed an increase in the participants’ average knowledge score from 50 in the pre-test to 84 in the post-test, representing an increase of 68%. This improvement indicates that the training effectively enhanced participants’ understanding of freshwater crayfish nutritional requirements, selection of local raw materials, and their utilization as alternative feed ingredients. The activity contributed to strengthening the capacity of the aquaculture group to develop locally sourced feed and represents an initial step toward reducing dependence on commercial feed while supporting the efficiency and sustainability of freshwater crayfish farming.
Co-Authors A. Rahmatia Afifah Nurfadhilah Amina Ramadana N Aminuddin Andi Agung Hariawan Patempoi Andi Kaharuddin Andi Mulawakkan Firdaus Armin Arif Arwin Wahyu Saputra Burhan Burhan Erna Susilawati Eva Nirwana Fadhilah Rahmat Firdaus, Andi Mulawakkan Firdaus, Andi Mulawakkan Habiba Ulfahyana Haerawati Heriani Ian Muhammad Bintang P Jumiati Lukman Lukman Lukman Lukman Masril Aguswandi Tudjuka Muh Ilham Muh. Alham Satnur Muh. Fachrullah Amal Muh. Ilham Muh. Ridwan Muhammad Fuad Muhammad Yusri Karim Murniaty Murniaty Naba Nasrun Niken Ayu Andira Nudia Tuljannah Rahmania Rahman Ripki Adiaksa Risqah Amaliah Kasman Sambara, Piether M Sambara, Piether Magi Savira Jumriany Amaliah Suhardi Syamsuddin, Agustan Wasilatul Murtafiah winda