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PERENCANAAN BAHAN BAKU DAN HASIL PRODUKSI MENGGUNAKAN METODE LINIER PROGRAMMING SIMPLEK Monika Handayani; Eka Kusuma Dewi
Business Management Journal Vol 12, No 2 (2016): Business Management Journal
Publisher : Universitas Bunda Mulia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (882.706 KB) | DOI: 10.30813/bmj.v12i2.430

Abstract

CV. Baja Utama Landasan Ulin is a business entity that manufactures various products using the basic ingredients of iron. In the management of raw materials for the production of common regulatory process raw materials into sections for further processing. This setting is often done manually without doing careful planning, so that at the end of each production process there are many remaining pieces of the raw materials that should be used in production. In addition to the determination of the production is necessary to reference how the product should be made for each type of existing products. This is often an important factor that pushed for the optimization of production planning in determining the number of products for each type of product and raw material consumption.Linear Programming is one of the methods used in production planning to regulate the use of raw materials is limited. Simplex method is part of the linear programming method that can be used in the production planning system implementation. Simplex method identifies an initial basic solution and then move systematically to other basic solution that has the potential to improve the value of the objective function.The calculation result of production planning using the simplex method can be used as a reference in the decision making production planning. By building an application using the simplex method can assist in the calculation of production peencanaan more efficiently and effectively. Accuracy testing system constructed show significant results with great value reached 94% level of accuracy.Keywords: simplex, production planning, the maximum gain, linear programming
PENINGKATAN HASIL BELAJAR SISWA TENTANG ENERGI DAN PERPINDAHAN PANAS DENGAN METODE INQUIRY Junaidi; Haryono; Monika Handayani
Prosiding Temu Ilmiah Nasional Guru Vol. 15 No. 1 (2023): TING XV 2023
Publisher : Fakultas Keguruan dan Ilmu Pendidikan (FKIP), Universitas Terbuka

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Abstract

As an elementary school teacher, we sometimes encounter problems in learning science. Through reflection activities, the teacher realized that in class IV SDN 3, Karangrandu's mastery of Energy and Heat Transfer material was still low. In the 2022/2023 academic year, out of 30 students, only ten students, or around 33% of students, achieved the minimum standard of completeness. To increase learning outcomes, a class action research step is needed through the inquiry method. The subjects of this classroom action research were students in class IV of SDN 3 Karangrandu, Pecangaan District, Jepara Regency, with 30 students recorded, with details of 20 female students and ten male students. This improvement in science learning will be carried out in the 2022/2023 academic year semester I for class IV. Research on pre-cycle found that 33% of students completed it. Then, in the first cycle of learning improvement, there was another increase, which was proven by the evaluation results of students who reached 77% and the KKM. Finally, cycle II improved the skills and understanding of Energy and Heat Transfer, and students can mention examples of conduction, convection, and radiation. Twenty-eight students obtained a score range of 70-80, meaning their completeness level reached 94%.
PENINGKATAN HASIL BELAJAR PKN TENTANG SUMPAH PEMUDA MELALUI MEDIA AUDIO VISUAL Ulul Azmiatul Mutoharoh; Thohir; Monika Handayani
Prosiding Temu Ilmiah Nasional Guru Vol. 15 No. 1 (2023): TING XV 2023
Publisher : Fakultas Keguruan dan Ilmu Pendidikan (FKIP), Universitas Terbuka

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Abstract

The learning of Civic Education in Grade III of SDIT Nurul Fikri Sidoarjo has been somewhat monotonous, using the same method. This has resulted in students feeling bored, indifferent, and passive. The primary objective of this study is to optimize student engagement and improve learning outcomes through the effective utilization of audiovisual aids. The research was conducted in two improvement cycles, focusing on the topic of the Youth Pledge (Sumpah Pemuda). The research findings indicate an improvement in students' learning outcomes. In the Pre-Cycle, the students achieved an average score of 70.85. Then, in Cycle 1, the students' average score increased to 90.75, and in Cycle 2, it further improved to 94.50. Not only did the learning outcomes improve, but students' learning activities also showed enhancement. The utilization of visual media resulted in enhanced student involvement and academic achievements in the field of Civic Education among Grade III students at SDIT Nurul Fikri Sidoarjo.