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All Journal Jurnal Mantik Penusa Jurnal Ilmiah Wahana Pendidikan Jurnal Publikasi Ilmu Manajemen
Merry Christina
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Religion Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Social Sciences Other

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PENGGUNAAN METODE TOPSIS (TECHNIQUE FOR ORDER PREFERENCE BY SIMILARITY TO IDEAL SOLUTION) UNTUK MENENTUKAN KUALITAS BIJI KOPI TERBAIK BERBASIS ANDROID Saut Parsaoran Tamba; Peni Wulandari; Marcel Hutabarat; Merry Christina; Angreyani Oktavia
Jurnal Mantik Penusa Vol. 3 No. 1,Juni (2019): Manajemen dan Informatika
Publisher : Lembaga Penelitian dan Pengabdian (LPPM) STMIK Pelita Nusantara Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (479.377 KB)

Abstract

Kualitas biji kopi sangat dipengaruhi oleh jenis kopi, kualitas panen, lokasi pertanaman, sistem agronomis, metode pengolahan dan sortasi. Karena penanganan pasca panen yang dilakukan masih secara manual, hal ini dilihat dari hasil produksi yang tidak memenuhi standar kualitas biji kopi yang telah di tetapkan sebelumnya. Sistem pendukung keputusan merupakan salah satu cara yang membantu dalam mengambil keputusan dengan menerapkan metode yang tepat. Metode Technique for Order Performance by Similarity to Ideal Solution (TOPSIS) merupakan salah satu metode yang cocok untuk mengambil keputusan, dimana metode Technique for Order Performance by Similarity to Ideal Solution (TOPSIS) dalam pemakaiannya menetapkan alternatif terbaik dari sejumlah alternative berdasarkan kriteria tertentu dimana alternatif terpilih tidak hanya dari memiliki jarak terpendek dari solusi ideal positif, namun juga memiliki jarak terpanjang dari solusi ideal negatif. Sehingga metode TOPSIS tersebut merupakan metode yang tepat untuk diterapkan dalam mengambil keputusan dalam memilih biiji kopi berkualitas. Adapun hasil pengujian penelitian ini diketahui bahwa metode TOPSIS dapat digunakan dalam menentukan mutu biji kopi secara tepat dan baik. Kata Kunci : Sistem Pendukung Keputusan,Android, BijiKopi,Kualitas, Topsis
Efektivitas Flipped Classroom Diintegrasikan Model Creative Problem Solving Terhadap Kemampuan Numerasi Siswa SMA Merry Christina; Hepsi Nindiasari
Jurnal Ilmiah Wahana Pendidikan Vol 8 No 22 (2022): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (279.543 KB) | DOI: 10.5281/zenodo.7339166

Abstract

The purpose of this study is to measure whether there is a difference in the average numeracy ability of students who use flipped classroom learning integrated creative problem solving with creative problem solving models. This type of research uses a pure experiment with a pretest posttest control group design. The sample in this study were students of class XI IPA 2 as the experimental class and XI IPA 4 as the control class. The results of the study concluded that there was a difference in the average numeracy ability of the two groups which was supported by the higher average value of the experimental class than the control class.
Exploring Sustainable Practices Adoption Among Micro, Small, And Medium Enterprises Muhammad Arif Rahman; Merry Christina; Dipa Rizky Wijaya
Jurnal Publikasi Ilmu Manajemen Vol. 1 No. 2 (2022): Juni: Jurnal Publikasi Ilmu Manajemen
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jupiman.v1i3.3632

Abstract

This study investigates the adoption of sustainable practices among Micro, Small, and Medium Enterprises (MSMEs). The research aims to understand the factors influencing the uptake of sustainable practices in MSMEs, exploring the complexities of implementation within this sector. Employing a qualitative research design, data were gathered through semi-structured interviews and thematic analysis. A purposive sampling technique was utilized to select participants representing diverse MSMEs. The findings reveal multifaceted insights into the motivations, challenges, and strategies associated with sustainable practices adoption among MSMEs. The study contributes to a deeper understanding of how MSMEs engage with sustainability initiatives and offers implications for policy, practice, and future research endeavors.
Co-Authors Angreyani Oktavia Dipa Rizky Wijaya Hepsi Nindiasari Marcel Hutabarat Muhammad Arif Rahman Peni Wulandari Saut Parsaoran Tamba