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MODELING DAN PENYELESAIAN MASALAH PROGRAM LINEAR DENGAN POM-QM FOR WINDOWS Bernard; Alimuddin; Sahid; Ilham Minggi
Ininnawa : Jurnal Pengabdian Masyarakat Vol. 1 No. 1 (2023): Volume 01 Nomor 01 (April 2023)
Publisher : Program Studi Manajemen FEB UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/ininnawa.v1i1.189

Abstract

Today the use of software has developed in various fields of human life, including the world of education. These developments also have an impact on learning mathematics in general and linear programming as part of mathematics. The software on the computer that is used to solve problems in linear programming material is POM-QM FOR WINDOWS. POM-QM for Windows is a software that can be used to solve various problems related to linear programming material, ranging from very simple problems to more complex problems that are difficult to solve manually. With this software, it is hoped that it can facilitate the process of learning linear program material carried out by teachers in schools. To be able to solve these linear programming problems both manually and by using the POM-QM for Windows software, then of course these problems must be made/formulated in the form of a mathematical model through the model formulation process or what is commonly known as modeling. Modeling is the process of translating real/everyday problems (linear programming problems) into mathematical language (abstract problems).
Pengembangan Model Assessment for Learning dalam Pembelajaran Matematika di Kelas VII SMP Ruslan; Nurwati Djam‘an; Sahid
SEMINAR NASIONAL DIES NATALIS 62 Vol. 1 (2023): Prosiding Seminar Nasional UNM ke-62 2023
Publisher : Universitas Negeri Makassar

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Abstract

This study aims to develop an Assessment for Learning (AFL) instrument on a quadrilateral for student at grade VII junior high school students and an assessment for learning model. The type of research used is Research and Development (R&D). The subjects in the study were two expert validators and 34 grade VII students at SMP Tunas Harapan Malaka Makassar. The objects in this study are validity, difficulty, and discriminating power, as well as the AfL learning model. The results showed that: (1) a test instrument consisting of 5 essay questions met the validity aspect; (2) in terms of student learning outcomes, meeting the indicators of completeness of student learning outcomes classically; (3) in terms of the level of difficulty, 5 points (100%) with the difficulty category of medium questions; (4) in terms of discriminating power, there are five questions (100%) that meet the criteria for good questions so they do not need to be revised; (5) in terms of AfL strategy, including Phase I: (Initial Activities) Conveying learning objectives to students; Phase II: (Core Activities) Helping students to know and understand the standards they want to achieve; Phase III: Guiding working and study groups; Phase IV: Engage students in assessment including self-assessment; Phase V Provide feedback; Phase VI: Giving awards. The results showed that the instruments developed were valid, and the Assessment for Learning (AfL) learning model on the quadrilateral material developed in the research has the potential to foster critical attitudes and curiosity. AfL learning, positions students in an equal position in assessment, enabling the student to conduct self-introspection that impacts improving students' mathematical abilities.