ARRUS Journal of Mathematics and Applied Science, Vol. 3 No. 2 (2023) (December 2023) – 5 articles

This issue has been available online for the regular issue of Vol 3 No. 2 (2023). All accepted articles in this issue were authored/co-authored from 1 countries (Indonesia).

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Indonesia5
Open Access Articles PDF

Pemodelan Angka Buta Huruf di Provinsi Sulawesi Selatan Menggunakan Geographically Weighted Regression

by Wahidah Sanusi, Irwan, Amaliah Nurul Arkas, Rusli
ARRUS Journal of Mathematics and Applied Science 3(2), 55-64; https://doi.org/10.35877/mathscience2144 - 2023-12-31
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Abstract Perbedaan karakteristik pada setiap kabupaten/kota di Provinsi Sulawesi Selatan menyebabkan terjadinya heterogenitas spasial sehingga metode regresi linear global menjadi kurang tepat digunakan pada data spasial dan metode Geographically Weighted Regression (GWR) lebih cocok digunakan. [...] Read more.
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Peramalan Jumlah Penderita Demam Berdarah Dengue Menggunakan Metode Seasonal-ARIMA

by Ahmad Zaki, Maya Sari Wahyuni, Irwan, Abdul Rahman
ARRUS Journal of Mathematics and Applied Science 3(2), 65-74; https://doi.org/10.35877/mathscience2143 - 2023-12-31
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Abstract Penelitian ini membahas tentang peramalan jumlah penderita Demam Berdarah Dengue (DBD) menggunakan metode Seasonal Autoregressive Integrated Moving Average (Seasonal-ARIMA). Tujuan dari penelitian ini adalah untuk mendapatkan model Seasonal-ARIMA terbaik sehingga dapat meramalkan jumlah [...] Read more.
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Optimizing the Ability to Handle Toxic and Hazardous Waste Through Problem-Based Learning

by Muhammad Fath Azzajjad, Dewi Satria Ahmar, Ansari Saleh Ahmar
ARRUS Journal of Mathematics and Applied Science 3(2), 75-89; https://doi.org/10.35877/mathscience2209 - 2023-12-31
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Abstract The purpose of this study is to compare the efficacy of the Problem-Based Learning (PBL) learning model to traditional learning in developing the competence to manage Hazardous and Toxic Materials (B3) in basic laboratory courses. In this form of experimental research utilizing a Pre-Test [...] Read more.
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Utilization of Dried Banana Leaf Waste and Addition of Molasses as a Growing Media for White Oyster Mushroom Growth (Pleurotus Ostreatus)

by Muhammad Yahya, Yusniar Rasjid, Lilis Sunarti
ARRUS Journal of Mathematics and Applied Science 3(2), 90-96; https://doi.org/10.35877/mathscience2375 - 2023-12-31
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Abstract This type of research is a pure experimental type of research and uses a quantitative experimental approach, which aims to: (1) find out whether there is an effect of dry banana leaf waste media and the addition of molasses on the growth of white oyster mushrooms (Pleurotus ostreatus), (2) [...] Read more.
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Adapting to Change: The Effects of Case Study Approaches on Problem-Solving Skills

by Dewi Satria Ahmar, Muhammad Fath Azzajjad, Ansari Saleh Ahmar
ARRUS Journal of Mathematics and Applied Science 3(2), 97-108; https://doi.org/10.35877/mathscience2206 - 2023-12-31
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Abstract The purpose of this study is to determine whether the case study methodology has a substantial effect on students' problem-solving skills when compared to traditional learning approaches. The research sample consisted of 56 students divided into two groups: experimental (taught using the [...] Read more.
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