Articles
Penyelesaian Assignment Problem Dengan Menggunakan Metode Program Dinamis
Karundeng, Franklin Peter Anton;
Purnamasari, Ika;
Yuniarti, Desi
EKSPONENSIAL Vol 12 No 2 (2021)
Publisher : Program Studi Statistika FMIPA Universitas Mulawarman
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DOI: 10.30872/eksponensial.v12i2.806
Assignment problem that maximize profits or minimize time, distance and cost by placing the appropiate workforce with ability. Solving the assignment problem can be done by dynamic program method. To apply the dynamic program method the number of sources assigned should be equal to the number of tasks to be completed.Otherwise each source should be assigned only for one task. The purpose of this study is to determine the minimum total time of completion of work and know the assignment of employees has been optimal. The data used is the time of assignment of employees completing the work on the worksop in showroom CV. Sinar Utama of Samarinda. From the analysis result using dynamic program method obtained by total completion time of 85 minutes and by looking at the comparison before and after using dynamic program method that total employee assignment time by using dynamic program method equal to 257 minutes and before using dynamic program method that is equal to 530 minutes. It can be concluded that the total minimum work completion time of 85 minutes and based on the comparison before and after using the dynamic program method idicates that the assignment of employee has been optimal.
Analisis Diagram Kontrol Fuzzy U
Fauzia, Rina;
Yuniarti, Desi;
Hayati, Memi Nor
EKSPONENSIAL Vol 11 No 1 (2020)
Publisher : Program Studi Statistika FMIPA Universitas Mulawarman
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DOI: 10.30872/eksponensial.v11i1.647
Fuzzy in general means that an element can be classified into two sets simultaneously. Fuzzy control diagrams are very suitable to be used for observations that produce information (data) that is uncertain, unclear and based on one's subjectivity. This study was applied to data on plywood products in PT. Segara Timber, Samarinda, East Kalimantan Province in 2018. The purpose of this study is to get the results of the decision fuzzy u control diagram. Based on the results of the use of the fuzzy control diagram u produce the most found decisions are rather in control that is equal to 26 observations, while the second most is rather out of control that is equal to 22 observations, and out of control that is equal to 14 and in control of 5 out of 67 observation.
Analisis Distribusi Frekuensi dan Periode Ulang Hujan
Widyawati, Widyawati;
Yuniarti, Desi;
Goejantoro, Rito
EKSPONENSIAL Vol 11 No 1 (2020)
Publisher : Program Studi Statistika FMIPA Universitas Mulawarman
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DOI: 10.30872/eksponensial.v11i1.646
Increasing water demand for various needs can be a complex problem so it is necessary to manage water resources. Analysis of hydrological data is very necessary to get information about water resources where the information can be used as a benchmark for planning a water resources builder. One of hydrological analysis is the analysis of rainfall data where this analysis uses frequency distribution analysis and rain return periods. There are four types of distribution used, namely normal distribution, normal log distribution, Gumbel distribution and type III log Pearson distribution. The goodness of fit test uses the Kolmogorov-Smirnov method, Chi-Square and Anderson-Darling. Rainfall return calculation is calculated when it is known the type of distribution of the data studied. This research uses rainfall data of Long Iram Sub-Distric, West Kutai Distric in 2013 to 2017 obtained from the Meteorology, Climatology and Geophysics Agency (BMKG) of Samarinda City. The results from research showed that the Gumbel distribution was the right distribution or distribution that was the best with the results of the return period of rain for the return period of 2 years obtained by rainfall of 519 mm, 5-year return period of 796 mm, 10-year return period of 980 mm, return period 20 years of 1.154 mm, a 50 year return period of 1.348 mm and in a 100 year return period of 1.752 mm.
Pemikiran Ekonomi Islam Menurut Muhammad Baqir Ash-Sadr
Yuniarti, Desi;
Mu’in, Rahmawati
JURNAL ILMIAH FALSAFAH: Jurnal Kajian Filsafat, Teologi dan Humaniora Vol. 10 No. 1 (2024): JURNAL ILMIAH FALSAFAH
Publisher : Institut Agama Islam Sultan Muhammaad Syafiuddin Sambas
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DOI: 10.37567/jif.v10i1.2153
This article aims to explain the importance of Islamic economics in life and provide education regarding important theories from the figure of Muhammad Baqir ash-Sadr in the world of economics. This research is a qualitative study. This study includes library research. The data comes from books and research journals that discuss the topic of Muhammad Baqir As-Sadr’s economic thought. Baqir as-Sadr believes that economic problems arise because of unequal and fair distribution as a result of an economic system that allows the exploitation of the strong against the weak.
IMPLEMENTASI PERATURAN DAERAH KABUPATEN SAMBAS NOMOR 58 TAHUN 2019 TENTANG TATA CARA SEWA BARANG MILIK PEMERINTAH DAERAH PADA PRAKTIK SEWA MENYEWA LAHAN PERTANIAN PERSPEKTIF HUKUM ISLAM
Isnawati, Isnawati;
Arifin, Zarul;
Yuniarti, Desi
Lunggi Journal Vol. 2 No. 1 (2024): Lunggi Journal: Literasi Unggulan Ilmiah Multidisipliner
Publisher : Institut Agama Islam Sultan Muhammaad Syafiuddin Sambas
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Perjanjian sewa dalam hukum Islam disebut ijarah. Pemerintah Kabupaten Sambas menerbitkan sebuah Peraturan Nomor 58 Tahun 2019 Tentang Tata Cara Sewa Barang Milik Pemerintah Daerah. Hal ini menjadi menarik ketika terdapat lahan kosong yang dimanfaatkan masyarakat sekitar untuk bercocok tanam. peneliti tertarik untuk membahas terkait sistem sewa menyewa barang milik daerah dan akan ditinjau dari sudut pandang Hukum Islam karena peraturan tersebut tidak diikuti dengan eksekusi secara efisien oleh Pemerintah Daerah. Adapun fokus masalah dalam penelitian ini yaitu Bagaimana Praktik Sewa Barang Milik Daerah berdasarkan Peraturan Daerah Kabupaten Sambas Nomor 58 Tahun 2019 dan Bagaimana Implementasi Peraturan Daerah Kabupaten Sambas Nomor 58 Tahun 2019 Tentang Tatacara Sewa Barang Milik Pemerintah Daerah Pada Praktik Sewa - Menyewa Lahan Pertanian Perspektif Hukum Islam? Penelitian ini menggunakan metode penelitian kualitatif yaitu penelitian yang dilakukan di lapangan dengan mendeskripsikan hasil penelitian, jenis penelitian ini juga dapat dilakukan dengan cara mengadakan identifikasi hukum bagaimana efektifitas hukum ini berlaku. Utuk memperoleh data, peneliti menggunakan wawancara dan observasi. Berdasarkan hasil penelitian dan pembahasan di atas bahwa Peraturan Daerah Kabupaten Sambas nomor 58 tahun 2019 yang terjadi dapat membantu seseorang mewujudkan keinginannya untuk memiliki lahan meskipun dengan menyewa yaitu dengan menanami lahan pertanian tersebut, dalam hal ini dapat melestarikan nilai-nilai kebersamaan, saling menolong dan membantu program pemerintah, dan kedua belah pihak memperoleh keuntungan, akad yang dilakukan oleh pemilik lahan pertanian dan penyewa, dan kesepakatan yang dilakukan adalah kerelaan antara kedua belah pihak.
THE CULMINATION OF THE SUFISTIC JOURNEY IN A METHODOLOGICAL PERSPECTIVE
Yuniarti, Desi
Archipelago Journal of Southeast Asia Islamic Studies Vol. 1 No. 1 (2023): Archipelago Journal of Southeast Asia Islamic Studies (AJSAIS)
Publisher : Institut Agama Islam Sultan Muhammaad Syafiuddin Sambas
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DOI: 10.37567/archipelago.v1i1.1690
This study discusses the sufistic peak journey. It is so called because the problem of sufism in the plurality of Islamic teachings in the time of the Prophet did not exist. However, the question of sufism is a matter of human beings. The problem of problematic, diacletic and humanist Muslims concerned the ethos of view and its implications for insight into God. Of course, what is talked about in this study is those who go to the sympathic peak so as to find to the peak of happiness in themselves. The focus in this study is how to understand the physical journey? And how does analysis reach a sufistic peak with a methodological approach?. The method used in this research is a type of literature research with a historical approach. The result of this study is to draw closer as possible to God, so that it can be seen with the eyes of the heart that even one's spirit can unite with the Spirit of God. The method one takes to get to the peaks of sufistic achievement, is so long and tortuous. Even the circumstances experienced when he reached the top were very varied and varied.
Edukasi dan Promosi dalam Industri Halal
Yuniarti, Desi;
Hamzah, Nasir;
Siradjuddin
Jurnal Alwatzikhoebillah : Kajian Islam, Pendidikan, Ekonomi, Humaniora Vol. 10 No. 1 (2024): Jurnal Alwatzikhoebillah : Kajian Islam, Pendidikan, Ekonomi, Humaniora
Publisher : Institut Agama Islam Sultan Muhammad Syafiuddin Sambas
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DOI: 10.37567/alwatzikhoebillah.v10i1.2633
The inattention of the public as producers and consumers regarding the level of halal products is still a current phenomenon. This encourages the need for education and promotion regarding the importance of choosing halal products from various aspects. This research was carried out with the aim of formulating education and promotion of halal products based on strategy and substance. This research is research with a qualitative paradigm and also includes library research. Data sources come from online news, research results, and book literature. Based on this study, a synthesis was obtained that strategies for education and promotion of halal products can be carried out by promoting halal product research, integrating halal industry content in the educational curriculum, encouraging producers as subjects and objects of halal promotion and education, and choosing appropriate educational and promotional media. Education and promotion in the context of the halal industry must fulfill material and non-material substance.
PERAN PRODUK SEMBAKO ASAL MALAYSIA TERHADAP PEMENUHAN KEBUTUHAN RUMAH TANGGA MASYARAKAT PERBATASAN INDONESIA DI KABUPATEN SAMBAS
Yuniarti, Desi
Sebi : Studi Ekonomi dan Bisnis Islam Vol. 6 No. 1 (2024): Jurnal Studi Ekonomi dan Bisnis Islam (SEBI)
Publisher : Institut Agama Islam Sultan Muhammad Syafiuddin Sambas
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DOI: 10.37567/sebi.v6i1.2695
The title of this research is the impact of basic food products from Malaysia on meeting the household needs of Indonesian border communites in Sambas district. Aruk is one of the border areas in Indonesia-Malaysia. With the construction of the National Border Crossing Post (PLBN) as an official channel to support cross. border trade between countries. The aim of this research is. the author would like to identify and describe the processes of the role of products from Malaysia in meeting the needs of Indonesian Community Households.
Analysis of Consumer Behavior in Using E-Wallet with Structural Equation Model Method
Yuniarti, Desi;
Sari, Nariza Wanti Wulan;
Mutmainnah, Dalfa Diandra;
Palilu, Dryan Putra;
Budi, Ennesya Estya;
Hambali, Nidaa Rifdah Rahima
Asian Journal of Science, Technology, Engineering, and Art Vol 2 No 6 (2024): Asian Journal of Science, Technology, Engineering, and Art
Publisher : Darul Yasin Al Sys
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DOI: 10.58578/ajstea.v2i6.4207
Current technological advances have changed people's needs for fast, practical, and secure payment systems. Indonesia has now entered the era of the digital economy, where economic activities increasingly rely on digital information and communication technology. In this digital economy, the use of electronic money is on the rise, and Indonesians are starting to adopt payment systems that utilize it. When choosing a digital service, individuals consider factors such as perceived benefits, ease of use, and trust. The purpose of this study is to analyze consumer behavior in using e-wallets through the Structural Equation Model method. This study uses sample data from 55 e-wallet users who are students at Mulawarman University. The results of the analysis show that perceived benefits have a significant influence on consumer behavior; however, ease of use and trust do not significantly affect consumer behavior.
Peramalan Kurs Rupiah Terhadap Dolar Amerika Menggunakan Model Autoregressive Integrated Moving Average
Mubarok, Fajar;
Purnamasari, Ika;
Yuniarti, Desi
Journal of Mathematics: Theory and Applications Vol 6 No 2 (2024)
Publisher : Program Studi Matematika Universitas Sulawesi Barat
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DOI: 10.31605/jomta.v6i2.4072
Tinggi rendahnya nilai tukar rupiah memengaruhi kestabilan ekonomi suatu negara. Perekenomian nasional dapat dipengaruhi oleh turunnya nilai tukar rupiah. Oleh sebab itu, penting bagi pemerintah dan otoritas moneter untuk menerapkan kebijakan yang efektif dalam menjaga stabilitas nilai tukar. Prediksi pergerakan nilai tukar rupiah diperlukan guna merancang strategi kebijakan yang proaktif dapat digunakan untuk suatu tindakan pencegahan di masa depan. Metode peramalan ini melibatkan penggunaan teknik statistik untuk prediksi pergerakan nilai tukar di masa mendatang berdasarkan data masa lalu maupun masa kini. Metode peramalan yang paling sering digunakan yaitu ARIMA. Penelitian ini bertujuan untuk meramalkan nilai tukar rupiah periode Februari hingga Juni 2024 berdasarkan data bulanan nilai tukar rupiah terhadap dolar Amerika dari Januari 2014 hingga Januari 2024 menggunakan metode ARIMA. Hasil penelitian diperoleh model terbaik yang dapat digunakan untuk meramalkan kurs rupiah terhadap dolar Amerika yaitu model ARIMA (2, 1, 0) dengan nilai MAPE sebesar 1,6% yang menunjukkan akurasi peramalan sangat akurat.