Article Per Year (5 Year)
p-Index From 2021 - 2026
3.936
P-Index
This Author published in this journals
All Journal Jurnal Kelautan : Indonesian Journal of Marine Science and Technology GRADIEN Elkawnie HISTOGRAM: Jurnal Pendidikan Matematika Journal of Data Analysis BAREKENG: Jurnal Ilmu Matematika dan Terapan Jurnal Geologi Kelautan: Media Hasil Penelitian Geologi Kelautan Journal Informatic, Education and Management (JIEM) Marine Kreatif Journal of Research in Mathematics Trends and Technology Jurnal Riset dan Pengabdian Masyarakat Jurnal Natural Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Jurnal Pengabdian Bangsa Jurnal Teknologi Lingkungan Transcendent Journal of Mathematics and Applications Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Kelautan dan Perikanan Indonesia Journal of Aceh Aquatic Sciences
Syarifah Meurah Yuni
Universitas Syiah Kuala Darussalam, Banda Aceh
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Neuroscience Physics Social Sciences Transportation Veterinary Other

Published : 28 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 28 Documents
Search

 1   2   3 
PERBANDINGAN KARAKTERISTIK SEDIMEN PADANG LAMUN DI PERAIRAN AHMAD RHANG MANYANG DAN UJUNG PANCU KABUPATEN ACEH BESAR Hasibuan, David Chalik; Ulfah, Maria; Purnawan, Syahrul; Yuni, Syarifah Meurah; Setiawan, Ichsan
JURNAL GEOLOGI KELAUTAN Vol 23, No 1 (2025)
Publisher : Pusat Penelitian dan Pengembangan Geologi Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32693/jgk.23.1.2025.845

Abstract

Pesisir Aceh memiliki kondisi pantai yang saling memiliki hubungan timbal balik diantaranya ekosistem Bakau (mangrove), lamun dan terumbu karang. Perbandingan karakteristik kondisi sedimen sampai dengan nilai statistik perlu di lakukan di padang lamun perairan Aceh Besar untuk melihat jenis sedimen dan komponen statistik pendukung keberadaan vegetasi lamun. Metode yang digunakan dalam penentuan titik stasiun adalah metode purposive sampling, sedangkan pengambilan sampel menggunakan metode pemboran dan pengambilan data lamun menggunakan metode transek plot. Lokasi penelitian berada di perairan Ahmad Rhang Manyang dan Perairan Ujung Pancu. Nilai statistik pada kedua perairan memiliki kemiripan dari nilai ukuran butiran rata-rata (mz), sorting, skewness dan kurtosis. Secara keseluruhan sedimen perairan memiliki antara 2,49
THE IMPLEMENTATION OF GEOGRAPHICALLY WEIGHTED REGRESSION (GWR) METHOD ON OPEN UNEMPLOYMENT RATE IN REGENCY/CITY OF SUMATRA ISLAND Yuni, Syarifah Meurah; Saputra, T. Murdani; Fadhilah, Nadya Nur
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 19 No 1 (2025): BAREKENG: Journal of Mathematics and Its Application
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/barekengvol19iss1pp73-86

Abstract

Unemployment is a condition where a person who is included in the labor force but does not have a job and is not actively looking for work. The number of unemployed is measured using the Open Unemployment Rate (OUR) indicator. OUR is obtained by comparing the number of job seekers and the number of labor force. This study aims to obtain a model of OUR in each district / city of Sumatra Island and what factors influence it using the Geographically Weighted Regression (GWR) method and Fixed Gaussian Kernel Function weighting, and describe predictor variables on thematic maps. The GWR method is one of the statistical methods that can prevent the presence of spatial aspects in the data. The parameters estimated by the local regression model vary at each location point and are estimated using the Weighted Least Square (WLS) method. Based on the research results obtained from this study, the GWR models obtained amounted to 154 different local models in each district / city on the island of Sumatra. Variables Labor Force Participation Rate, Population Growth Rate, Population Density and Average Years of Schooling have a significant influence on each location, meanwhile variable Percentage of Poor Population and variable Poverty Line have no influence on any location. These variables are able to explain the OUR by 57.2%, where the remaining 42.8% is explained by other factors that are not explained in the model.
Implementation of Minimum Demand Method (MDM) in Decide an Initial Feasible Solution of Transportation Problem Nurmaulidar, Nurmaulidar; Yuni, Syarifah Meurah; Fauzan, Muhammad Atta
Transcendent Journal of Mathematics and Applications Vol 4, No 1 (2025)
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/tjoma.v4i1.49237

Abstract

This study investigates the effectiveness of the Minimum Demand Method (MDM) in determining an initial feasible solution (IBFS) for the Rastra rice distribution problem managed by Perum Bulog in West Sumatra, Indonesia. Unlike traditional methodsNorth-West Corner (NWC), Least Cost (LC), and Vogels Approximation Method (VAM)MDM prioritizes allocation to destinations with the smallest demand, aiming to minimize cost fragmentation and improve solution quality. The original transportation model was unbalanced, requiring a dummy source to achieve feasibility. IBFS values were computed using POM-QM for Windows 4, followed by optimality verification via the Modified Distribution (MODI) method. Results show MDM yields the lowest total cost at IDR 25,227,010, outperforming NWC (IDR 27,967,340), LC (IDR 25,821,810), and VAM (IDR 25,821,810). MODI confirmed MDMs solution as optimal, with zero improvement indices, validating its efficiency. Compared to the next-best method, MDM achieves a 2.3% cost reduction, and a 9.8% saving relative to NWC. This confirms MDMs superiority in generating high-quality IBFS without increasing computational complexity. The study demonstrates that MDM is not only simple and intuitive but also highly effective for large-scale public logistics systems, offering a practical alternative to conventional techniques in real-world distribution planning.
PENGARUH SUHU PERMUKAAN LAUT TERHADAP HASIL TANGKAPAN IKAN TUNA SIRIP KUNING DI TPI IE MEULEE KOTA SABANG Marni, Putri; Affan, Junaidi M.; Setiawan, Ichsan; Yuni, Syarifah Meurah; El Rahimi, Sayyid Afdhal; Rizwan, Thaib; Isbah, Faliqul
Jurnal Kelautan dan Perikanan Indonesia Vol 4, No 1: April (2024)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jkpi.v4i1.36718

Abstract

Perairan Kota Sabang merupakan perairan yang berbatasan langsung dengan Samudra Hindia yang memiliki potensi perikanan yang cukup besar dengan berbagai jenis ikan yang bernilai ekonomis penting salah satunya adalah ikan tuna sirip kuning (Thunnus albacares). Ikan tuna sirip kuning merupakan salah satu jenis ikan yang banyak didaratkan oleh nelayan-nelayan TPI Lhok Ie Meulee terutama pada musim barat. Penyebaran dan kelimpahan perikanan tuna, dipengaruhi oleh beberapa faktor oseanografi. Salah satunya adalah suhu permukaan laut dan faktor lingkungan perairan lainnya. Hal ini karena perubahan suhu permukaan laut dapat mengubah distribusi ikan tuna yang akan mempengaruhi penangkapan ikan. Untuk mengetahui parameter oseanografi suhu permukaan laut di perairan Indonesia secara luas, metode konvensional sangat sulit dilakukan karena membutuhkan biaya yang besar dan waktu yang lama. Hal ini mendorong penggunaan teknologi satelit untuk mengamati fenomena oseanografi, khususnya suhu permukaan laut. Produktivitas tangkapan di Perairan Pulau Sabang Sampai saat ini belum ada informasi yang jelas mengenai dampak kondisi oseanografi atau parameter perairan laut Sabang terhadap produktivitas tangkapan ikan madidihang yang didaratkan di lokasi penangkapan ikan Ie Meulee. Penelitian ini bertujuan untuk mengetahui pengaruh suhu permukaan laut terhadap jumlah hasil tangkapan Ikan Tuna Sirip Kuning (Thunnus albacares) yang didaratkan pada bulan November di TPI Lhok Ie Meulee Kota Sabang. Penelitian dilakukan pada tanggal 1 November 20 November 2022 yang bertempat di Tempat Pendaratan Ikan Ie Meulee Kota Sabang. Metode yang digunakan dalam penelitian ini adalah metode deskriptif kuantitatif yang mana menggunakan data hasil tangkapan ikan tuna sirip kuning dan data citra satelit Aqua Modis yang kemudian dianalisis menggunakaan regresi linier sederhana. Hasil penelitian menunjukan bahwa terdapat korelasi hubungan yang signifikan suhu terhadap ikan tuna sirip kuning dimana sebesar 32,7% faktor tertangkapnya ikan tuna sirip kuning dipengaruhi oleh suhu. Didapatkan juga bahwa t hitung lebih besar daripada t tabel yang mengindikasikan bahwa variabel suhu berpengaruh nyata terhadap hasil tangkapan ikan tuna sirip kuning dengan nilai sig sebesar 0,008 dengan memperhitungkan a = 0,05 dan suhu permukaan laut tertangkapnya ikan tuna di perairan Sabang ialah di rentang rata-rata suhu 28C -29C dengan rata-rata hasil tangkapan perhari adalah 251 kg.
Comparison of Rainfall Forecasting in Simple Moving Average (SMA) and Weighted Moving Average (WMA) Methods (Case Study at Village of Gampong Blang Bintang, Big Aceh District-Sumatera-Indonesia Rusdiana, Siti; Syarifah Meurah Yuni; Delia Khairunnisa
Journal of Research in Mathematics Trends and Technology Vol. 2 No. 1 (2020): Journal of Research in Mathematics Trends and Technology (JoRMTT)
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jormtt.v2i1.3753

Abstract

The changing climate causes rainfall to vary from period to period. This change has an impact on society, especially in agriculture such as crop failure. This study aims to predict rainfall in 2018 and 2019 with the Simple Moving Average (SMA) method and the Weighted Moving Average (WMA) method. Based on 2004-2018 data, the dry season occurs in February-October and the rainy season in November-January. The level of validation of forecasters in 2018 according to each the SMA method and the WMA method were 43.43% and 40.69%, respectively. Both of these methods are low and reasonable or acceptable. Based on the SMA method, the division of the dry season in 2019 is estimated in February-October while the distribution of the rainy season in the same year is in December-January. Based on the WMA Method that the distribution of the dry season is estimated in February-April, June-September and the rainy season in October-January and May.
SPATIAL INFORMATION ON THE RELATIONSHIP BETWEEN IOD AND TOTAL COLUMN WATER VAPOR IN CLOUD FORMATION IN THE WESTERN WATERS OF ACEH IN 2022 Maghfirah, Maghfirah; Rafli, Muhammad; Setiawan, Ichsan; Yuni, Syarifah Meurah
Journal Informatic, Education and Management (JIEM) Vol 8 No 2 (2026): AUGUST
Publisher : STMIK Indonesia Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61992/jiem.v8i2.309

Abstract

The Indian Ocean Dipole (IOD) phenomenon is one of the important factors affecting climate variability in western Indonesia, particularly in the waters west of Aceh. This study aims to analyze the relationship between negative IOD events and atmospheric water vapor represented by Total Column Water Vapor (TCWV) as well as cloud formation that could potentially affect weather conditions. The research method used is a descriptive qualitative method utilizing ECMWF/ERA-5 reanalysis data for TCWV and HIMAWARI-8 EH infrared channel satellite image data. The analysis focused on the daily period of September 25–26, 2022. The results of the study show that on September 25, 2022, relatively high TCWV values correlated with increased convective cloud formation that had the potential to produce light rain in the waters west of Aceh. Meanwhile, on September 26, 2022, TCWV values and cloud formation intensity tended to be lower, so no significant rain potential was identified. These results indicate that the negative IOD phenomenon affects atmospheric water vapor distribution and cloud formation processes in the waters west of Aceh. This study is expected to contribute to the understanding of regional climate dynamics and serve as a basis for efforts to mitigate the risk of extreme weather in the coastal areas of Aceh.
The Computer Program Development to Determine The Shares of Inheritance for Three Types of Heir Salmawaty Arif; Rahmi Muliana; Syarifah Meurah Yuni
Elkawnie Vol. 7 No. 1 (2021)
Publisher : Faculty of Science and Technology Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v7i1.7777

Abstract

Abstract: This research studied an Acehnese manuscript table about inheritance distribution. The purpose of the study was to create the general rules among the heir types in the table such that its share priorities were obtained. With the existence of these priorities, the relations among the portions were known which make it was possible to develop an algorithm and the computerized table for three types of the heir. This table consists of the shares for three types of an heir from the domain of ten types of heir selected in this research. The computer program was built by first determining the more important ones between the two related shares. From the total 120 cases investigated, four cases did not follow the developed priorities. The governing table for the three types of heir is expected to be the foundation to the determination of the shares for three types of the heir.Abstrak: Penelitian ini mengkaji isi sebuah tabel manuskrip Aceh tentang pembagian warisan sehingga didapatkan suatu ketentuan umum tentang prioritas dari bagian-bagian warisan tersebut.  Dengan adanya prioritas ini, diperoleh suatu hubungan antar bagian warisan sehingga dapat dibangun suatu algoritma untuk komputerisasi tabel bagian tiga jenis ahli waris. Tabel ini berisi bagian tiga jenis ahli waris dari sepuluh jenis ahli waris yang dipilih sebagai domain. Program komputer ini dibangun dengan menentukan bagian yang lebih diprioritaskan di antara dua bagian. Dari total 120 kasus, terdapat empat kasus yang tidak mengikuti prioritas yang telah dibangun. Hasil berupa tabel tiga jenis ahli waris ini diharapkan menjadi dasar untuk penentuan tiga jenis ahli waris dari seluruh jenis ahli waris yang berjumlah 30 tersebut.
Determination of Water Quality Status using the Seawater Pollution Index Method in Eastern Sabang City : Penentuan Status Mutu Perairan dengan Metode Indeks Pencemaran Air Laut di Timur Kota Sabang Mufthi Fadli; Ichsan Setiawan; Yopi Ilhamsyah; Syarifah Meurah Yuni; Yessi Andriani Puspa; Lifriza Lifriza
Jurnal Teknologi Lingkungan Vol. 27 No. 1 (2026): Jurnal Teknologi Lingkungan
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstrak Pemantauan kualitas perairan merupakan hal yang penting untuk dilakukan, khususnya di perairan pesisir yang umumnya rentan terhadap pencamaran perairan. Wilayah Kota Sabang merupakan kawasan yang potensial dikembangkan untuk sektor pariwisata. Dengan tingginya rumah tangga perikanan dan adanya aktivitas antropogenik dikhawatirkan dapat menurunkan kualitas perairan di wilayah timur Kota Sabang. Tujuan penelitian ini adalah untuk mengevaluasi kondisi perairan laut terhadap aktivitas wisata bahari di Pantai Timur Kota Sabang dengan menggunakan metode indeks pencemaran dari tahun 2020 sampai 2022 di Mata Ie Resort dan Sumur Tiga. Metode penganalisisan dilakukan dengan indeks pencemaran menggunakan data sekunder dari DLHK Kota Sabang dengan data musim kemarau dari tahun 2020 sampai 2022. Hasil analisis pengukuran parameter fisika, kimia, dan biologi didapatkan bahwa karakteristik ketercemaran air pada tahun 2020 di Sumur Tiga tercemar sedang (5,1) dan di Mata Ie Resort tercemar sedang (5,3); pada tahun 2021 di Sumur Tiga tercemar ringan (4,9) dan di Mata Ie Resort tercemar ringan (4,3); dan 2022 di Sumur Tiga tercemar sedang (5,1) dan di Mata Ie Resort tercemar ringan (4,8). Perairan yang memiliki nilai di atas ambang batas baku mutu yang telah ditetapkan tidak hanya membahayakan kehidupan biota dan lingkungan laut, tetapi juga dapat membahayakan kesehatan manusia, serta dapat merugikan secara sosial ekonomi. Secara keseluruhan pemantauan kualitas perairan perlu dilakukan secara terus menerus di Perairan Timur Kota Sabang agar kondisi lingkungan perairannya tetap terjaga sehingga tidak berdampak buruk pada wisatawan yang berkunjung dan melakukan aktivitas wisata bahari.   Abstract Water quality monitoring is essential, especially in coastal waters, which are generally vulnerable to water pollution. Sabang City is a potential area for development in the fisheries sector. With the high number of fishing households and anthropogenic activities, it is feared that they can reduce water quality in the eastern region of Sabang City. The purpose of this study was to evaluate the condition of marine waters for marine tourism activities on the east coast of Sabang City using the pollution index method from 2020 to 2022 at Mata Ie Resort and Sumur Tiga. The analysis method uses the Pollution Index, secondary data from DLHK Sabang City, and dry season data from 2020 to 2022. The results of the analysis of measurements of physical, chemical and biological parameters showed that the characteristics of water pollution in 2020 in Sumur Tiga were moderately polluted (5.1) and in Mata Ie Resort were moderately polluted (5.3); in 2021 in Sumur Tiga were lightly polluted (4.9) and in Mata Ie Resort were lightly polluted (4.3); and 2022 in Sumur Tiga were moderately polluted (5.1) and in Mata Ie Resort were lightly polluted (4.8). Waters that have values above the predetermined quality standard threshold not only endanger the life of biota and the marine environment, but can also endanger human health and be detrimental socio-economically. Overall, the water quality of the eastern waters of Sabang City needs to be monitored to maintain the environmental conditions for sustainable marine tourism activities
Co-Authors . Zulfan Akram Tamlicha Akram Tamlicha Ameilia Raihani Sembiring Ayana Rizki DEDI SUHAIMI Delia Khairunnisa El Rahimi, Sayyid Afdhal Fadhilah, Nadya Nur Faliqul Isbah Faliqul Isbah Fauzan, Muhammad Atta Hafnani Hafnani Hanim, Safiatun Hasibuan, David Chalik Hendra Gunawan Husaini Ibnu Hakim Ichsan Setiawan Ichsan Setiawan Ichsan Setiawan Ichsan Setiawan* IKHSAN MAULIDI Ikramullah Ikramullah Ilham Zulfahmi Imelda Agustina Intan Syahrini Irawati, Cut Irwan Irwan Iskandar Hasanuddin Iskandar Hasanuddin Isnardi Isnardi Junaidi M. Affan Junaidi M. Affan Lifriza Lifriza Lulusi Lulusi Lulusi Lulusi Maghfirah Maghfirah Mahmudi Mahmudi Mahyus Ihsan Maria Ulfah Maria Ulfah Marni, Putri Marwan Ramli Mufthi Fadli Muhammad Arif Muhammad Haiqal Muhammad Muhammad Muhammad Niza Andria Murida, Eva Najwan Ihsan Nazaruddin Nazaruddin Nurmaulidar Nurmaulidar Nurmaulidar Nurmaulidar Nurmaulidar Rafli, Muhammad Rahma Zuhra Rahmi Muliana Ramadhani, Rizka Aulia Ratna Mutia Aprilia Ratna Mutia Aprilla Ratna Sari Dewi Razali Thaib Ridha Riani Zahara Lubis Said Amir Azan Said Amir Azan Saiful Amri Salmawaty Arif Saputra, T Murdani Sarwo Edhy Sofyan Sarwo Edhy Sofyan Sayyid Afdhal El Rahimi Sayyid Afdhal El Rahimi Siti Maysarah Siti Rusdiana Siti Rusdiana Syafira, Nurul Syahrini, Intan Syahrul Purnawan Syahrul Purnawan Syahrul Purnawan Syamsul Rizal Taufiq Saidi Taufiq Saidi Thaib Rizwan Thaib Rizwan Thaib Rizwan Thaib Rizwan, Thaib Wulan Agustria Yessi Andriani Puspa Yopi Ilhamsyah Yulizar Yusria Darma