ARRUS Journal of Mathematics and Applied Science, Vol. 2 No. 1 (2022) (June 2022) – 5 articles

This issue has been available online for the regular issue of Vol 2 No. 1 (2022). All accepted articles in this issue were authored/co-authored from 3 countries (Nigeria, United Kingdom, and Indonesia).

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Associate Issues in Delayed Care Seeking Behavior in Households Suffering from Malaria

by Ugo Ogali, Judith E. Otu, Ebingha E. Enang, Pius U. Angioha, Depoe Akande
ARRUS Journal of Mathematics and Applied Science 2(1), 1-13; https://doi.org/10.35877/mathscience498 - 2022-06-30
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Abstract this study examines the associated issues in delayed care-seeking behaviour from malaria in households in rural Central Cross River states. Specifically, this study examines the extent to which belief in traditional medicine and household income relates to delayed care-seeking behaviour in [...] Read more.
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Effectiveness of Jigsaw Type II Cooperative Learning Model in Improving Self-Efficacy, Activities, and Learning Outcomes of STKIP Pembangunan Indonesia Makassar Students

by Nur Indah Sari , Fandi Ahmad
ARRUS Journal of Mathematics and Applied Science 2(1), 14-22; https://doi.org/10.35877/mathscience714 - 2022-06-30
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Abstract The main purpose of this study was to determine whether the Jigsaw II Cooperative learning model was effective in increasing the self-efficacy of Indonesian Development STKIP students, in the Learning Assessment course. This research is a quasi-experimental research. The population in this [...] Read more.
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Development of R Package for Regression Analysis with User Friendly Interface

by Arfan Shalihin Amir, Muhammad Arif Tiro, Ruliana
ARRUS Journal of Mathematics and Applied Science 2(1), 23-35; https://doi.org/10.35877/mathscience728 - 2022-06-30
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Abstract The use of pirated software in Indonesia is quite high compared to other countries in the world. One of the efforts made to reduce the level of software piracy is to develop publicly licensed software such as R software which is open source software. The preparation of this package uses the [...] Read more.
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Analysis of Rice Production Forecast in Maros District Using the Box-Jenkins Method with the ARIMA Model

by Sulaeman Nurman, Muhammad Nusrang, Sudarmin
ARRUS Journal of Mathematics and Applied Science 2(1), 36-48; https://doi.org/10.35877/mathscience731 - 2022-06-30
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Abstract The Box-Jenkins method is a statistical method used for forecasting time series data. This method uses data in the past as the dependent variable. The data used in this study is data on the amount of rice production in Maros Regency which was taken from 2001 to 2018 which was taken from the [...] Read more.
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Ordinary Least Square Method in Multiple Regression Analysis to Estimating Coefficients of Factors Affecting Human Development Index

by Ogi Suhendra, Muhammad Arif Tiro, Ruliana
ARRUS Journal of Mathematics and Applied Science 2(1), 49-59; https://doi.org/10.35877/mathscience632 - 2022-06-30
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Abstract Analisis Regresi merupakan suatu analisis data yang memperhatikan hubungan antara suatu peubah respon ( response variable ) dengan satu atau lebih peubah penjelas ( explanatory variables ). Penelitian ini menggunakan metode Ordinari Least Square (OLS). Metode OLS merupkan metode dasar yang [...] Read more.
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