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All Journal Jurnal Atma Inovasia SENAPAS Jurnal Teknik Industri dan Manajemen Rekayasa
Ratna Mustika Dewi
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Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Social Sciences Other

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Pelatihan Microsoft Excel bagi Guru-guru di SD Negeri 3 Bareng Lor Klaten Kurnianingtyas, Chandra Dewi; Ratna Mustika Dewi
Jurnal Atma Inovasia Vol. 3 No. 3 (2023)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/jai.v3i3.7051

Abstract

SD Negeri 3 Bareng Lor Klaten is an elementary school located in the North Klaten area. Adequate facilities are needed in presenting the right learning facilities for students. The right resources will help in the teaching and learning process in an institution, especially in school units. One of the resources to be aware of is the "Teacher" itself. The quality of a teacher will greatly affect the quality of teaching and learning in a school. Fun and capable teachers will be able to increase students' interest in participating in learning at school. The ability of a teacher to analyze students is very necessary in the teaching and learning process. One of the tools that can be used is to use Microsoft Excel in analyzing statistically about student data or school data. Microsoft Excel is a program or application that is part of the Microsoft Office installation package, functioning to process numbers using a spreadsheet consisting of rows and columns to execute commands. One of the benefits that can be utilized by teachers from SD Negeri 03 Bareng Lor Klaten schools when gaining knowledge about advance excel is that it can provide interesting visualizations for teachers and students at school. Based on the above conditions, a Microsoft excel training is needed which is intended for teachers who are at SD Negeri 3 Bareng Lor Klaten. The expected goal is that teachers can have more mastery with the use of Microsoft excel so that they can provide more attractive visual exposure to students or parents. The methods used in the training are face-to-face methods, interviews, and discussions. The material given during the training is an introduction to excel, data management, creating tables and graphs, exercises of basic formulas and formulas, filtering and sorting data. Microsoft Excel training for teachers at SD Negeri 3 Bareng Lor Klaten can be carried out properly.
Gamifikasi Gamifikasi dalam Pendampingan Belajar Mata Pelajaran Matematika: - Ratna Mustika Dewi; Chandra Dewi Kurnianingtyas; Indah Sepwina Putri
Seminar Nasional Penelitian dan Abdimas Vol 2 No 1 (2024): Juni
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/senapas.v2i1.9285

Abstract

Salah satu aspek penting dalam kehidupan manusia untuk mendapatkan kehidupan yang lebih baik ialah pendidikan. Pada jenjang pendidikan dasar, menengah dan atas, salah satu pelajaran yang diyakini sebagai cabang ilmu yang penting ialah matematika. Namun, seringkali pelajaran matematika membutuhkan usaha yang lebih banyak untuk dipelajari oleh beberapa anak. Maka, paroki Santo Mikael Pangkalan TNI AU Adisutjipto dan tim pengabdian masyarakat dari TI UAJY bekerja sama menyelenggarakan kegiatan pendampingan belajar mata pelajaran Matematika untuk siswa SD hingga SMA agar para siswa menjadi lebih paham dan semangat dalam belajar matematika. Adapun kegiatan dirancang dengan diskusi dan pengajaran langsung setiap minggunya dengan durasi 2 jam dan total 8 kali pertemuan. Tim mengawali 5 pertemuan awal dengan metode pengajaran konvensional sesuai kebutuhan siswa akan tugas dan materi yang belum dimengerti. Selanjutnya, 3 pertemuan terakhir diisi dengan metode pengajaran menggunakan penerapan konsep gamifikasi dengan platform Quizizz, dimana siswa diajak untuk secara bersama-sama menjawab soal yang berkesinambungan dan melibatkan semua kelas. Hasilnya menunjukkan bahwa pada bagian awal pengajaran konvensional, siswa terlihat aktif dalam bertanya dan berdiskusi dengan siswa lain yang berbeda sekolah. Sementara pada bagian penerapan gamifikasi, siswa terlihat semakin antusias dalam menjawab pertanyaan dan bahkan mencoba mengerjakan soal yang lebih advanced. Melalui gamifikasi, siswa secara efektif mampu untuk me-recall apa yang sudah dipelajari selama pertemuan yang lalu.  
Peningkatan efisiensi lintasan produksi dengan metode line balancing Kilbridge & Wester Juan Rafael Nazareth; Ratna Mustika Dewi
Jurnal Teknik Industri dan Manajemen Rekayasa Vol 2 No 1 (2024)
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/jtimr.v2i1.9306

Abstract

In the manufacturing industry, production line efficiency is an important factor to maximize output and reduce delays. One of the methods used to achieve this goal is line balancing. This research aims to maximize output and reduce balance delay using the Killbridge and Wester line balancing method. The Killbridge and Wester method is used to analyze and balance the production line by combining several operations into one work station, so that the operating time at each station is reduced and more balanced. The results showed a significant increase in production line efficiency. As a result of the author's line balancing, the line efficiency increased from 65.76% to 84.55%, and the smoothest index decreased from 7.33 to 2.77. The author succeeded in combining several operations into one workstation that was more balanced in terms of operating time. The line balancing analysis process that has been analysis process that has been carried out shows an increase in output and a reduction in production time, however still requires further testing to calculate the optimum number of operators at each workstation. in each work station. The line balancing that was carried out proved to be effective in improving production efficiency.
Pelatihan Microsoft Excel bagi Guru-guru di SD Negeri 3 Bareng Lor Klaten Kurnianingtyas, Chandra Dewi; Ratna Mustika Dewi
Jurnal Atma Inovasia Vol. 3 No. 3 (2023)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/jai.v3i3.7051

Abstract

SD Negeri 3 Bareng Lor Klaten is an elementary school located in the North Klaten area. Adequate facilities are needed in presenting the right learning facilities for students. The right resources will help in the teaching and learning process in an institution, especially in school units. One of the resources to be aware of is the "Teacher" itself. The quality of a teacher will greatly affect the quality of teaching and learning in a school. Fun and capable teachers will be able to increase students' interest in participating in learning at school. The ability of a teacher to analyze students is very necessary in the teaching and learning process. One of the tools that can be used is to use Microsoft Excel in analyzing statistically about student data or school data. Microsoft Excel is a program or application that is part of the Microsoft Office installation package, functioning to process numbers using a spreadsheet consisting of rows and columns to execute commands. One of the benefits that can be utilized by teachers from SD Negeri 03 Bareng Lor Klaten schools when gaining knowledge about advance excel is that it can provide interesting visualizations for teachers and students at school. Based on the above conditions, a Microsoft excel training is needed which is intended for teachers who are at SD Negeri 3 Bareng Lor Klaten. The expected goal is that teachers can have more mastery with the use of Microsoft excel so that they can provide more attractive visual exposure to students or parents. The methods used in the training are face-to-face methods, interviews, and discussions. The material given during the training is an introduction to excel, data management, creating tables and graphs, exercises of basic formulas and formulas, filtering and sorting data. Microsoft Excel training for teachers at SD Negeri 3 Bareng Lor Klaten can be carried out properly.
Gamifikasi Gamifikasi dalam Pendampingan Belajar Mata Pelajaran Matematika: - Ratna Mustika Dewi; Kurnianingtyas, Chandra Dewi; Indah Sepwina Putri
Seminar Nasional Penelitian dan Abdimas Vol 2 No 1 (2024): Juni
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/senapas.v2i1.9285

Abstract

Salah satu aspek penting dalam kehidupan manusia untuk mendapatkan kehidupan yang lebih baik ialah pendidikan. Pada jenjang pendidikan dasar, menengah dan atas, salah satu pelajaran yang diyakini sebagai cabang ilmu yang penting ialah matematika. Namun, seringkali pelajaran matematika membutuhkan usaha yang lebih banyak untuk dipelajari oleh beberapa anak. Maka, paroki Santo Mikael Pangkalan TNI AU Adisutjipto dan tim pengabdian masyarakat dari TI UAJY bekerja sama menyelenggarakan kegiatan pendampingan belajar mata pelajaran Matematika untuk siswa SD hingga SMA agar para siswa menjadi lebih paham dan semangat dalam belajar matematika. Adapun kegiatan dirancang dengan diskusi dan pengajaran langsung setiap minggunya dengan durasi 2 jam dan total 8 kali pertemuan. Tim mengawali 5 pertemuan awal dengan metode pengajaran konvensional sesuai kebutuhan siswa akan tugas dan materi yang belum dimengerti. Selanjutnya, 3 pertemuan terakhir diisi dengan metode pengajaran menggunakan penerapan konsep gamifikasi dengan platform Quizizz, dimana siswa diajak untuk secara bersama-sama menjawab soal yang berkesinambungan dan melibatkan semua kelas. Hasilnya menunjukkan bahwa pada bagian awal pengajaran konvensional, siswa terlihat aktif dalam bertanya dan berdiskusi dengan siswa lain yang berbeda sekolah. Sementara pada bagian penerapan gamifikasi, siswa terlihat semakin antusias dalam menjawab pertanyaan dan bahkan mencoba mengerjakan soal yang lebih advanced. Melalui gamifikasi, siswa secara efektif mampu untuk me-recall apa yang sudah dipelajari selama pertemuan yang lalu.  
Co-Authors Chandra Dewi Kurnianingtyas Indah Sepwina Putri Juan Rafael Nazareth Kurnianingtyas, Chandra Dewi