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All Journal UNP Journal of Statistics and Data Science JURNAL ILMIAH EKONOMI, MANAJEMEN, BISNIS DAN AKUNTANSI
Aulia Wanda
Unknown Affiliation
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Mathematics Social Sciences

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Karakteristik Kondisi Air Minum Menurut Wilayah Perkotaan dan Perdesaan di Indonesia Menggunakan Metode CHAID Aulia Wanda; Kurniawati, Yenni
UNP Journal of Statistics and Data Science Vol. 2 No. 1 (2024): UNP Journal of Statistics and Data Science
Publisher : Departemen Statistika Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/ujsds/vol2-iss1/152

Abstract

Drinking water is the basic needs of society’s basic instead of food, clothing and shelter. The availability and quality of drinking water needs to be considered, both in terms of quantity and suitability which must meet the requirements. Having clean water as drinking water can reduce diseases such as diarrhea, cholera, dysentery, typhus, worms, skin diseases and poisoning. Decent and clean drinking water is protected drinking water, including tap water, public taps, public hydrants, water terminals, rainwater reservoirs, or protected springs and wells, drilled wells/pumps with the closest distance being 10 meters from the location of waste disposal, waste storage and rubbish disposal. Access to drinking water in urban areas is different compared to that in rural areas. To determine the characteristics of drinking water in urban and rural areas, Chi-Square Automatic Interaction Detection (CHAID) analysis is used. This analysis is used on categorical type variables. Before the analysis stage, there is a data mining process to obtain knowledge from the data cluster and handle missing data in the data cluster. Handling of missing data in categorical variables is done by imputation mode. Using CHAID analysis, drinking water characteristics for rural areas with the highest percentage were filtered using cloth and not boiled and the water source was elsewhere. Meanwhile, in urban areas, the highest percentage of households with drinking water characteristics are treated with bleach/chlorine, not filtered using cloth, and not boiled with a water source in their own yard.
Analisis Penerapan Sistem Informasi Akuntansi Atas Prosedur Pembayaran Utang Jangka Pendek Kepada Supplier PT BSM Aulia Wanda; Anik Yuliati
JURNAL ILMIAH EKONOMI, MANAJEMEN, BISNIS DAN AKUNTANSI Vol. 1 No. 2 (2024): Juli
Publisher : CV. KAMPUSA AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jemba.v1i2.398

Abstract

The purpose of this study is to evaluate the implementation of accounting information systems, especially short-term debt payment procedures to suppliers at PT Bondi Syad Mulia. This research was conducted by conducting observations, interviews, and documentation with research subjects. The Ministry of Finance handles debt payments and establishes regulations that must be followed by businesses and suppliers starting from the moment they receive cash or invoices from suppliers, submit payments, to pay off debts in cash. This is done to facilitate the payment process. The results of this study show that PT Bondi Syad Mulia, a supplier, has made good debt payments using an accounting information system. However, there are some problems: the supplier is late in making the exchange and forgetting to provide supporting documents for debt payment, such as tax invoices and purchase orders. As a result, the Company was delayed in paying suppliers.
Co-Authors Anik Yuliati Yenni Kurniawati