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All Journal Jurnal Pengabdian Kepada Masyarakat Journal of Teaching and Learning Mathematics (JTLM)
Putri Jhahrotul Fitriana
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Pengembangan Rencana Pembelajaran Inovative dan Evaluasi Pembelajaran di Sekolah Kejuruan Bidang Matematika Zukhrufurrohmah, Zukhrufurrohmah; Octavina Rizky Utami Putri; Syaifuddin, Mohammad; Lanya, Harfin; Putri Jhahrotul Fitriana
PaKMas: Jurnal Pengabdian Kepada Masyarakat Vol 6 No 1 (2026): Mei 2026
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/pakmas.v6i1.4099

Abstract

This community engagement program was conducted at SMK Muhammadiyah 1 Probolinggo to develop innovative instructional designs and assessment instruments. The method employed was qualitative-descriptive, utilizing observation note sheets, reflective note sheets, and questionnaire sheets as instruments. The program comprised three main stages: workshops, mentoring, and evaluation. The first stage involved a workshop that covered presentations on innovative learning and the development of assessment instruments. The second stage consisted of mentoring sessions for the development of innovative teaching materials and assessment instruments, conducted through one online and one offline meeting. Evaluation was carried out during the workshop using observation note sheets, mentoring sessions through reflective discussion sheets and questionnaires, and an overall assessment of the community engagement activities through questionnaires. The evaluation results indicated a 92% increase in teachers' understanding of the Merdeka Curriculum, a 77% improvement in their confidence in designing teaching modules, and a 62% increase in their comprehension of assessment types. Additionally, 77% of teachers felt capable of developing teaching modules and assessments, although challenges remained in designing appropriate evaluation instruments. Meanwhile, the use of technology in teaching increased by 54%, yet it remains an area that requires further enhancement. These findings suggest that the mentoring provided had a positive impact on teachers' competency development, particularly in designing innovative instructional strategies. Therefore, further mentoring sessions are needed with a greater focus on strengthening teachers' skills in designing assessments and integrating technology into teaching to support the optimal implementation of the Merdeka Curriculum.
Efficiency Recipe: Optimization of Online-Offline Sales Combination for Maximum Net Profit of Gado-Gado MSMEs with the Simplex Method Indri Susilowati; Putri Jhahrotul Fitriana; Rifka Marako Nita; Laraib Aftab Khokhar
Journal of Teaching and Learning Mathematics Vol. 4 No. 1 (2026): Journal of Teaching and Learning Mathematics (July)
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtlm.v4i1.45069

Abstract

This study aims to determine the production combination that produces maximum net profit in hodgy MSMEs through the application of the Simplex method on a linear program model. A quantitative approach with a case study was carried out on one hodgepodge MSME that sells online and offline. The model is formulated with two decision variables (number of online and offline portions) and four constraints: maximum number of portions (50 portions), service time (max. 450 minutes/day), gross profit (max. IDR 300,000), and the selling price. Data were collected through interviews, observations, and documentation. The optimization results showed that the optimal solution was achieved in the production of 50 offline portions and 0 online portions, with a maximum net profit of IDR 300,000 per day. These findings confirm that service time efficiency (offline: 5 minutes/portion vs online: 7 minutes/portion) is the dominant determining factor in production decisions, even though online selling prices are higher. Research proves that the Simplex method is effective in helping MSMEs make rational and data-driven production decisions
Co-Authors Harfin Lanya, Harfin Indri Susilowati Laraib Aftab Khokhar Mohammad Syaifuddin Putri, Octavina Rizky Utami Rifka Marako Nita Zukhrufurrohmah, Zukhrufurrohmah