Article Per Year (5 Year)
p-Index From 2020 - 2025
1.066
P-Index
This Author published in this journals
All Journal BAREKENG: Jurnal Ilmu Matematika dan Terapan Jurnal Geologi Kelautan: Media Hasil Penelitian Geologi Kelautan Jurnal Riset dan Pengabdian Masyarakat Transcendent Journal of Mathematics and Applications
Yuni, Syarifah Meurah
Unknown Affiliation
Religion Arts Humanities Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Mathematics Mechanical Engineering Physics Transportation Other

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search

 1 
Penerapan Konsep Geometri Transformasi Terhadap Perancangan Desain Piagam Penghargaan Pegawai BPKP Perwakilan Aceh Maysarah, Siti; Yuni, Syarifah Meurah; Zuhra, Rahma; Irawati, Cut
Jurnal Riset dan Pengabdian Masyarakat Vol. 4 No. 1 (2024): Jurnal Riset dan Pengabdian Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LP2M) Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jrpm.v4i1.2424

Abstract

Design or designing is a process of planning and creating a new object which is carried out by taking into account various aspects which include beauty, symmetry, and aesthetics as well as various other aspects. The design process can also be referred to as visual problem solving which includes organizing, creating, and evaluating to produce the desired work. An award charter is a media that contains writing in the form of an official statement and is used as a form of appreciation for one's achievements or accomplishments. The award certificate is created through the design process first, where all ideas are conveyed through the creation of objects in the design. In designing the charter design, the concept of transformation geometry can be applied to get changes in location and presentation based on several types of transformations, so that later a design will be produced according to the needs and desires. The types of transformation geometry that will be used include translation, rotation, reflection, and dilation. The concept of this transformation geometry is used in the design and determination of the charter design to be given to BPKP Aceh Representative employees who excel.
Penerapan Teorema Residu Cauchy dalam Integral Tak Wajar Hanim, Safiatun; Murida, Eva; Ramadhani, Rizka Aulia; Yuni, Syarifah Meurah; Syahrini, Intan
Transcendent Journal of Mathematics and Applications Vol 3, No 2 (2024)
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/tjoma.v3i2.39119

Abstract

This article discusses the application of Cauchy's Residue Theorem to improper integrals of real functions. The theorem states that the integral along a simple closed contour is equal to 2i times the sum of the residues of the function at single points located inside the contour. Furthermore, the article describes various methods for determining the residues, including the use of Laurent series and Taylor series. In addition, Jordan's lemma is also referenced in this article. Cauchy's Residue Theorem on improper integrals can be employed to resolve integrals that are challenging to compute using traditional real analysis methods. By identifying the residue of the integral at a singularity within a closed contour, the integral along the contour can be evaluated. The application of the residue theorem to improper integrals can be expressed in a specific form to facilitate calculation. This method offers several advantages over conventional methods. Some of the sources consulted in the preparation of this article include the following publications: Complex Analysis, Residue Theorem and Its Applications, and Calculus Applications in Physics Lectures.
Prediction of the Population of Banda Aceh City Using the Laplace Transformation Syafira, Nurul; Murida, Eva; Hanim, Safiatun; Yuni, Syarifah Meurah; Amri, Saiful; Hafnani, Hafnani; Nurmaulidar, Nurmaulidar
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.v3i1.38764

Abstract

Population prediction is an estimate of the population in the future based on assumptions from the population growth rate. Based on data from the Central Statistics Agency (BPS), the population in Banda Aceh City is increasing every year with an average growth of around 2%. The purpose of this research is to predict the population in Banda Aceh City using the Laplace transformation on exponential model. The exponential model is a simple model to describe population growth patterns. Using Laplace transformation can easily get a difinitive analytic solution. The Laplace transformation of the exponential model is used to calculate the growth rate with data on the population of Banda Aceh City in 2015-2022. Based on the results of the study, the value of the growth rate (r) is obtained from determining the precentage error (MAPE) of each model to determine the predicted value that is closest to the actual value. So, model VII is the most accurate with a value (r) is 0,00412. The result of this study also show that model VII is used to predict the population in Banda Aceh City in 2030 when is 266.259 people.
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.
Co-Authors Fadhilah, Nadya Nur Fauzan, Muhammad Atta Hafnani Hafnani Hanim, Safiatun Hasibuan, David Chalik Ichsan Setiawan Irawati, Cut Maria Ulfah Murida, Eva Nurmaulidar Nurmaulidar Rahma Zuhra Ramadhani, Rizka Aulia Saiful Amri Saputra, T Murdani Siti Maysarah Syafira, Nurul Syahrini, Intan Syahrul Purnawan