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ANALISIS PENUGASAN MEKANIK PADA DEALER MOTOR YAMAHA MENGGUNAKAN METODE HUNGANRIAN Afizah, N; Musdalifah, S; Resnawati, R
JURNAL ILMIAH MATEMATIKA DAN TERAPAN Vol. 14 No. 1 (2017)
Publisher : Program Studi Matematika, Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (438.952 KB) | DOI: 10.22487/2540766X.2017.v14.i1.8355

Abstract

ANALISIS PENUGASAN MEKANIK PADA DEALER MOTOR YAMAHAMENGGUNAKAN METODE HUNGANRIAN
OPTIMASI PERSEDIAAN BAHAN BAKAR MINYAK (BBM) PADA PERTAMINA UPms VII DEPOT DONGGALA MENGGUNAKAN METODE GOAL PROGRAMMING Masita, M; Jaya, A I; Resnawati, R
JURNAL ILMIAH MATEMATIKA DAN TERAPAN Vol. 14 No. 2 (2017)
Publisher : Program Studi Matematika, Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (684.673 KB) | DOI: 10.22487/2540766X.2017.v14.i2.9019

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OPTIMASI PERSEDIAAN BAHAN BAKAR MINYAK (BBM) PADA PERTAMINAUPms VII DEPOT DONGGALA MENGGUNAKAN METODE GOALPROGRAMMING
PROYEKSI PENJUALAN MOTOR YAMAHA PADA PT.SENTRAL YAMAHA PALU MENGGUNAKAN METODE TREND ANALISIS Nurwahyuni, N; Jaya, A I; Resnawati, R
JURNAL ILMIAH MATEMATIKA DAN TERAPAN Vol. 14 No. 2 (2017)
Publisher : Program Studi Matematika, Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (663.301 KB) | DOI: 10.22487/2540766X.2017.v14.i2.9021

Abstract

PROYEKSI PENJUALAN MOTOR YAMAHA PADA PT.SENTRAL YAMAHAPALU MENGGUNAKAN METODE TREND ANALISIS
OPTIMALISASI PENDISTRIBUSIAN BARANG MENGGUNAKAN METODE GOAL PROGRAMMING (STUDI KASUS: PT. WULANTIKA UTAMA) Novrianti, S S; Jaya, A I; Resnawati, Resnawati
JURNAL ILMIAH MATEMATIKA DAN TERAPAN Vol. 15 No. 1 (2018)
Publisher : Program Studi Matematika, Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (447.558 KB) | DOI: 10.22487/2540766X.2018.v15.i1.10202

Abstract

PT.Wulantika Utama is one of distributor in Palu who distribute products from factories to retailers. The purpose of this research are to maximize the distribution numbers of trucks and minimize the cost of distribution. Goal Programming is a method that can solve the problem with more than one purpose. Goal Programming model formulation in this study consists of 5 priority and 5 constraint functions. The fifth priority is the storage capacity, the number of trucks used for the distribution of goods to Donggala, Ampana, Poso, and cost targets are minimum distribution. Constraint function consists of inventory in the warehouse, the number of trucks and distribution costs. The results showed that the supply of goods by the warehouse capacity that can fulfiil the necessary distribution  product during a month amounted to 14.755 cartons. Optimal distribution for each destination, in Donggala are 8 trucks with a capacity of 250 cartons, Poso are 20 trucks with a capacity of 300 cartons and Ampana are 14 trucks with a capacity of 500 cartons. This result can save distribution costs of Rp.90.993.009 from the previous distribution costs  of Rp. 282 602.689.
OPTIMALISASI PENDISTRIBUSIAN BARANG DI PT.SINAR NIAGA SEJAHTERA PALU MENGGUNAKAN METODE GOAL PROGRAMMING Hidaen, B; Jaya, A I; Resnawati, Resnawati
JURNAL ILMIAH MATEMATIKA DAN TERAPAN Vol. 15 No. 1 (2018)
Publisher : Program Studi Matematika, Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (461.364 KB) | DOI: 10.22487/2540766X.2018.v15.i1.10204

Abstract

PT.Sinar Niaga Sejahtera isone ofdistributorin Palu who distribute products to a variety of shops. Goal Programming is a method that can solve the problem with more than one purposes. The purposes of this study are  to maximize the number of the car and minimize the distribution  cost of  PT.Sinar Niaga Sejahtera. Goal Programming model formulationin this research consistsof 6 priorities and 6 function constraints. The sixth priorities are,warehous capacity, the number of cars used to the distribution of goods to store Sinar Kasih II,store Cahaya Indah, store Bintang  Rezeki, store Hi. Abdullah, and a minimum distribution costs. Constraint functions consist of a number of cars and the cost of distribution. The research results showed that the supply of goods by the warehouse capacity that can fulfiil the necessary distribution of goods during the month amounted to 136.93 or 8.628 box Optimal volume distribution of goods in each store are sequentially Sinar Kasih II which is 2 units with a capacity of 4  or 252 box, Cahaya Indah 3 units with a capacity of 7  or 441 box, Hi. Abdullah 2 units with a capacity of 12 or 756 box and Star 2 cars Rezeki capacity of 4 . This model can save the distribution costs of Rp. 7.127.147 from the previous distribution costs of Rp. 35.000.000.
PELABELAN SELIMUT AJAIB SUPER PADA GRAF LINTASAN Farida, N; Sudarsana, I W; Resnawati, Resnawati
JURNAL ILMIAH MATEMATIKA DAN TERAPAN Vol. 15 No. 2 (2018)
Publisher : Program Studi Matematika, Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (655.298 KB) | DOI: 10.22487/2540766X.2018.v15.i2.11347

Abstract

Let 𝐺 = (𝑉, 𝐸) be a simple graph. An edge covering of 𝐺 is a family of subgraphs 𝐻1 , … , 𝐻𝑘 such that each edge of 𝐸(𝐺) belongs to at least one of the subgraphs 𝐻𝑖 , 1 ≤ 𝑖 ≤ 𝑘. If every 𝐻𝑖 is isomorphic to a given graph 𝐻, then the graph 𝐺 admits an 𝐻 − covering. Let 𝐺 be a containing a covering 𝐻, and 𝑓 the bijectif function 𝑓: (𝑉 ∪ 𝐸) → {1,2,3, … , |𝑉| + |𝐸|} is said an 𝐻 −magic labeling of 𝐺 if for every subgraph 𝐻 ′ = (𝑉 ′ ,𝐸 ′ ) of 𝐺 isomorphic to 𝐻, is obtained that ∑ 𝑓(𝑉) + ∑ 𝑓(𝐸) 𝑒∈𝐸(𝐻′ 𝑣∈𝑉(𝐻 ) ′ ) is constant. 𝐺 is said to be 𝐻 −super magic if 𝑓(𝑉) = {1, 2, 3, … , |𝑉|}. In this case, the graph 𝐺 which can be labeled with 𝐻-magic is called the covering graph 𝐻 −magic. The sum of all vertex labels and all edge labels on the covering 𝐻 − super magic then obtained constant magic is denoted by ∑ 𝑓(𝐻). The duplication graph 2 of graph 𝐷2 (𝐺) is a graph obtained from two copies of graph 𝐺, called 𝐺 and 𝐺 ′ , with connecting each respectively vertex 𝑣 in 𝐺 with the vertexs immediate neighboring of 𝑣 ′ in 𝐺 ′ . The purpose of this study is to obtain a covering super magic labeling for of 𝐷2 (𝑃𝑚) on (𝐷2 (𝑃𝑛 )) for 𝑛 ≥ 4 and 3 ≤ 𝑚 ≤ 𝑛 − 1. In this paper, we have showed that duplication path graph (𝐷2 (𝑃𝑛 )) has 𝐷2 (𝑃𝑚) covering super magic labeling for 𝑛 ≥ 4 and 3 ≤ 𝑚 ≤ 𝑛 − 1 with constant magic for all covering is ∑ 𝑓(𝐷2 (𝑃𝑚) (𝑠) ) = ∑ 𝑓(𝐷2 (𝑃𝑚) (𝑠+1) )
TEOREMA KONVOLUSI PADA TRANSFORMASI FOURIER FRAKSIONAL QUATERNION SISI KIRI DAN SIFAT-SIFATNYA Wibowo, N H; Musdalifah, S; Resnawati, Resnawati
JURNAL ILMIAH MATEMATIKA DAN TERAPAN Vol. 16 No. 1 (2019)
Publisher : Program Studi Matematika, Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (752.196 KB) | DOI: 10.22487/2540766X.2019.v16.i1.12732

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Fourier transform (FT) is growing very rapidly and applying in various fields such as analyzing and decomposing signals in the frequency domain. FT has been extended to quaternion algebra known as the Quaternion Fourier Transform (QFT). The purpose of this paper are to formulate the definition and properties of the left sided Quaternion Fractional Fourier Transform (QFFT), to formulate the definition and convolution theorem for left sided QFFT. Firstly, the results showed the formulation of the left sided QFFT definition and some of the properties such as linearity, translation, modulation and scalar. Secondly, its showed the formulation of convolution theorem for left sided QFFT and also the left sided QFFT of conjugate and translation convolution.
Implementasi Pengolahan Citra dan Machine Learning Untuk Klasifikiasi Jenis Penyakit Pada Daun Padi Najar, Abdul Mahatir; Abu, Maulidyani; Resnawati, Resnawati; Syahrullah, Syahrullah
Transcendent Journal of Mathematics and Applications Vol 3, No 1 (2024)
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/tjoma.v3i1.38642

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Identification of diseases from images of plants is one of the interesting research areas in the agriculture field, for which machine learning concepts from the computer science field can be applied. This article presents a prototype system for the detection and classification of rice diseases based on images of infected rice plants. This prototype system was developed after detailed experimental analysis of various techniques used in image processing operations. We consider three rice plant diseases: Bacterial Leaf Blight, Blast, and Tungro. We used the Otsu method to remove the background. To enable accurate extraction of features, we combined Gabor and Sobel techniques. In the classification process, we used five machine learning techniques: Random Forest (RF), Support Vector Machine (SVM), Nave Bayes (NB), and Quadratic Discriminant Analysis (QDA). We empirically evaluated these methods, achieving 77%, 50%, 60%, and 37% accuracy, respectively.
FAKTOR PENDORONG INFLASI TERHADAP PERTUMBUHAN PEREKONOMIAN INDONESIA Juwita, Juwita; Resnawati, Resnawati; Safaringga, Afriyanti Helen; Anggraini, Fitri
Jurnal Pendidikan Ekonomi Vol 3 No 1 (2024): Mei
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jeec.v3i1.22726

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Inflation is an indicator of economic stability which is a major concern for developing countries. The rate of economic growth is the rate growth from one period to another expressed as a percentage. The economic growth ladder shows that income in a country changes or economic income is higher over a certain period that from crisis moneter then just like paralaks circle. This research is a library research or library research. Literature research serves as a tool to solve problems that are not yet clear, comprehensive, complex, dynamic and meaningful from literary sources. Data sources are things that must be obtained in research because research goes well with quality and appropriate data sources. Sources of information for this research are books and articles that are appropriate to the research subject.
TERAPI MUROTTAL AL-QURAN DALAM MENURUNKAN KECEMASAN PERSALINAN PADA IBU HAMIL USIA REMAJA Yunita, Ike; Susanti, Wiji; Resnawati, Resnawati; Putri, Arini Serda; Jayanti, Nisa Sri; Damayanti, Fegi
Jurnal Kesehatan Tambusai Vol. 6 No. 2 (2025): JUNI 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jkt.v6i2.42163

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Kehamilan pada usia remaja merupakan salah satu tantangan besar dalam kesehatan reproduksi yang dapat menimbulkan berbagai dampak psikologis, termasuk kecemasan menjelang persalinan. Terdapat seorang ibu hamil berusia 17 tahun, primigravida (kehamilan pertama), datang ke Puskesmas Leuwiliang dengan keluhan sulit tidur, sering merasa gelisah, dan takut menghadapi persalinan. Tujuan penelitian adalah untuk menganalisis efektivitas terapi murottal Al-Qur'an dalam menurunkan kecemasan persalinan pada ibu hamil usia remaja. Jenis penelitian kuantitatif dengan desain penelitian one group pretest post test without control. Penelitian dilaksanakan pada bulan Januari 2025 di wilayah kerja Puskesmas Leuwiliang Kabupaten Bogor. Populasi penelitian adalah seluruh ibu hamil usia remaja di wilayah kerja Puskesmas Leuwiliang Kabupaten Bogor sebanyak 30 ibu hamil. Metode pengambilan sampel penelitian menggunakan sampling jenuh/sensus, sehingga besar sampel sebanyak 30 responden. Instrumen penelitian menggunakan Visual Analog Scale for Anxiety (VAS-A). Uji hipotesis yang digunakan dalam penelitian ini adalah paired sample t-test. Hasil penelitian menunjukkan rata-rata kecemasan menurun dari 8,50 menjadi 3,97 setelah terapi, dengan perbedaan yang secara statistik signifikan (p = 0,000). Simpulan penelitian bahwa terapi Murottal Al-Qur'an secara signifikan menurunkan kecemasan persalinan pada ibu hamil usia remaja. Disarankan ibu hamil usia remaja untuk rutin mendengarkan Murottal Al-Qur’an, terutama pada trimester akhir kehamilan, sebagai upaya untuk mengurangi kecemasan dan meningkatkan ketenangan menjelang persalinan.