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Contact Name
Defri Ahmad
Contact Email
defri_math@fmipa.unp.ac.id
Phone
+6281374333545
Journal Mail Official
defri_math@fmipa.unp.ac.id
Editorial Address
Jl. Prof. dr. Hamka Air Tawar Barat Padang
Location
Kota padang,
Sumatera barat
INDONESIA
Journal of Mathematics UNP
Core Subject : Science, Education,
Journal of Mathematics UNP is a journal to publish article from student researches in UNP Mathematics study program, and we also kindly accept other article from outside of our study program related to Mathematics: consists of publication in Algebra, Analysis, Combinatoric, Geometry, Differential Equations, Graph and/or Mixed Mathematics Applications: consists of publication in Application of Differential Equations, Mathematics Modelling, Mathematics Physics, Mathematics Biology, Financial Mathematics, Application of Graph and Combinatorics, Optimal Control, Operation Research, and/ or Mixed Statistics: consists of publication on Development and/ or Application of statistics in various aspects.
Articles 13 Documents
Search results for , issue "Vol 4, No 4 (2019): Journal Of Mathematics UNP" : 13 Documents clear
Faktor-Faktor Penyebab Perceraian pada Pengadilan Agama Pariaman dengan Penerapan Metode Regresi Logistik Biner Rahmawita Rahmawita; Atus Amadi Putra
Journal of Mathematics UNP Vol 4, No 4 (2019): Journal Of Mathematics UNP
Publisher : UNIVERSITAS NEGERI PADANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (879.308 KB) | DOI: 10.24036/unpjomath.v4i4.7922

Abstract

Abstract — Divorce is the process of terminating a marriage. This research discusses the contributing factors of divorce by applying binary logistic regression methods at Religious Courts of Pariaman. The divorce lawsuit filed in Religious Court of Pariaman has undergone an increase in the last few years since 2014-2017 where this divorce case is improving more than 7000 cases per year. The factors used are husband’s age, wife’s age, husband’s education, wife’s education, there is third person, harshness, economic factors, unresponsibility, uncompatible. The population was all cases of divorce at Pariaman in January-February 2019 as many as 134 cases, which is using total sampling. Based on the result that the most dominant factor of divorce causes are husband’s education level and uncompatible. Keywords — Binary Logistic Regression, Divorce, Dominant Factors.
Optimasi Biaya Distribusi Beras Sejahtera Menggunakan Metode Zero Suffix dan Metode ASM Wida Karnila; Hendra Syarifudin; Meira Parma Dewi
Journal of Mathematics UNP Vol 4, No 4 (2019): Journal Of Mathematics UNP
Publisher : UNIVERSITAS NEGERI PADANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (628.112 KB) | DOI: 10.24036/unpjomath.v4i4.7930

Abstract

Abstract – The research was distributed by the high cost of the prosperous rice distribution on perum bulog Bukittinggi Rp 219.986.865,-. Distribution is done from five warehouses to every subdistrict on the region it works. Perum bulog Bukittinggi striving for minimising the cost of every prosperous rice distribution warehouse to the districts. For minimising the cost of the prosperous rice distribution on perum bulog Bukittinggi used method zero suffix and the ASM method is a method of optimization of transportation problems and directly testing the keoptimuman transportation problem from the table without having to specify the initial solution first. The results of the calculation of the cost of distribution is performed by perum bulog Bukittinggi is Rp 219,986,865,-.Zero suffix using the method and the method of the ASM is Rp. 219,736,775.0-, so both of these methods can optimize the distribution cost issues bulog perum on without having to specify the initial solution.Keywords – zero suffix method, method of the ASM 
Preferensi Wisatawan Terhadap Tempat Rekreasi Pantai Air Manis di Kota Padang dengan Menggunakan Analisis Konjoin Julian Heru Saputra; Dewi Murni
Journal of Mathematics UNP Vol 4, No 4 (2019): Journal Of Mathematics UNP
Publisher : UNIVERSITAS NEGERI PADANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (687.095 KB) | DOI: 10.24036/unpjomath.v4i4.7918

Abstract

Abstract–Tourism sector is one sector that can be developed so that can bring benefits to the surrounding area. The development of tourism has economic impact as expanding businesses and opportunities for employment. One of the attractions in West Sumatra is Air Manis Beach. The purpose of this research is to find out how the combination of attribute from the level of visitor preferences with Air Manis Beach. The type of research used is survey research. Population in this research was visitors Air Manis Beach and used sample as much 100 visitors. The sampling is accidental sampling method. Instrument in this research is questionnaire. Data analysis used is conjoint analysis. Research result from the most popular combination of visitors is beach, amiable and attractive, and mosque. Combinations that less liked by visitors are food and beverages, broadminded and ATV(All Terrain Vehicle).Keywords–Conjoint Analysis, Attributes, Preferences, Tourism.

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