Article Per Year (5 Year)
p-Index From 2021 - 2026
3.268
P-Index
This Author published in this journals
All Journal Saintia Matematika Sinkron : Jurnal dan Penelitian Teknik Informatika Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat Data Science: Journal of Computing and Applied Informatics Budimas : Jurnal Pengabdian Masyarakat SEPREN: Journal of Mathematics Education and Applied Journal of Computer Networks, Architecture and High Performance Computing Journal of Research in Mathematics Trends and Technology FARABI: Jurnal Matematika dan Pendidikan Matematika Leibniz: Jurnal Matematika Journal of Mathematics Technology and Education Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Jurnal Pengabdian Pancasila (JPP) Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika Journal of Mathematics, Computation and Statistics (JMATHCOS) Konstanta : Jurnal Matematika dan Ilmu Pengelatuan Alam
Asima Manurung
Program Studi Diploma Teknik Informatika, Fakultas Vokasi, Universitas Sumatera Utara
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Veterinary Other

Published : 30 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 30 Documents
Search

 1   2   3 
Implementing Smart Classroom Innovations to Enhance Elementary Education Quality in Rural Areas with a Case Study of SD Negeri 173637 Narumonda Marpaung, T.J.; Manurung, Asima; Erwin
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 10 No. 1 (2025): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/abdimastalenta.v10i1.18970

Abstract

Education in rural areas faces challenges such as limited access to technology and outdated teaching methods, hindering student engagement and learning outcomes. This study implements a Smart Classroom initiative at SD Negeri 173637 Narumonda, North Sumatra, aiming to improve educational quality through digital tools and interactive teaching in line with Society 5.0 principles. The project began with observations and a Focus Group Discussion (FGD) to assess the school’s readiness. Findings revealed limited technological resources and low teacher proficiency in digital tools but high enthusiasm from students and a positive attitude from teachers. The initiative introduced Android TVs, sound systems, and teacher training on digital pedagogy and Moodle-based e-learning. Initial results show increased student engagement and improved teacher confidence in using technology, despite concerns about sustainability and curriculum adaptation. The program demonstrates the potential of collaboration between educational institutions and communities in transforming rural education. It serves as a scalable model for addressing educational disparities and aligns with Sustainable Development Goals (SDGs), particularly Goal 4 on quality education.
Analisis Faktor-faktor yang Mempengaruhi Tingkat Kemiskinan di Sumatera Utara Menggunakan Structural Equation Modeling Yessica Thania Silaban; Elly Rosmaini; Open Darnius; Asima Manurung
Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam Vol. 2 No. 2 (2024): Juni : Jurnal Matematika dan Ilmu Pengetahuan Alam
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/konstanta.v2i2.3220

Abstract

Poverty is a fundamental problem that is the center of attention of the government in any country. The aim of this research is to analyze the influence of education, unemployment, the Covid-19 pandemic and the human development index on poverty in North Sumatra. The data used in this research is secondary data based on time series available on the official website of the Central Statistics Agency in North Sumatra. This research data processing uses the help of SmartPLS 3 software. The research analysis used in this research is Structural Equation Modeling which shows that the variables education, unemployment, the Covid 19 pandemic and the human development index are exogenous variables and poverty is an endogenous variable. The research results obtained an R-Square value of 0.511 or 51.1%. The large value of the coefficient of determination shows that the independent variables consisting of education, unemployment, the Covid-19 pandemic and the human development index are able to explain the dependent variable, namely the poverty percentage of 51.1%. Meanwhile, the remaining 48.9% is explained by other variables not included in this research model. The human development index variable has a negative and significant effect on poverty of 0.678. For the Covid 19 Pandemic variable, it has a negative and significant effect on poverty of 0.267.
Optimization of the Shortest Route Using the Djikstra Algorithm to the Nearest Covid-19 Referral Hospital for Communities Exposed to the District of Medan Baru Siringoringo, Yan Batara Putra; Manurung, Asima; Br Tarigan, Enita Dewi
Journal of Computer Networks, Architecture and High Performance Computing Vol. 7 No. 1 (2025): Article Research January 2025
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/cnahpc.v7i1.5374

Abstract

Abstract: Finding the shortest route is a problem to find a path that connects two nodes with the least amount of weight. Many methods are used in finding the shortest route. One of the methods used is Dijkstra's algorithm. Dijkstra's algorithm is an excellent algorithm used in determining the shortest route from a startingpoint toan end point (destination). In this study, the determination of the shortest route from each kelurahan in the Medan Baru District to the nearest Covid-19 referral hospital can be searched maximally using the Dijkstra algorithm with the distance taken through the google maps application. However, there are some limitations that are limitations in this study. The drawbacks are traffic jams, traffic lights, one-way streets. This cannot be ignored on routes in urban areas. In the future, researchers will look for optimization of determining the shortest route by including some of the problem constraints that occur. The Dijsktra algorithm is an application that must be modernized for more complex constraints.
Computation Analysis of Flow in a Round Pipe with Navier-Stokes Equations Marpaung, Tulus Joseph Herianto; Manurung, Asima
Journal of Research in Mathematics Trends and Technology Vol. 4 No. 1 (2022): 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.v4i1.15827

Abstract

This research analyzes the flow in a round pipe using the Navier-Stokes equations with the aim of understanding the characteristics of flow and friction within the system. The Navier-Stokes equations are employed to describe the movement of fluid within the round pipe, taking into account the effects of viscosity and pressure on the fluid flow. Additionally, friction within the round pipe is analyzed as a consequence of the fluid flow, with the consideration of friction coefficients to depict the magnitude of frictional forces exerted on the pipe walls. Furthermore, the researchers demonstrate that friction coefficients increase with higher flow velocities and fluid viscosities. Simulation results indicate that laminar flow is the dominant condition within the round pipe under investigation. In laminar flow conditions, the boundary layers exhibit greater organization and the fluid flow is more stable. However, at higher flow velocities, a transition from laminar to turbulent flow can occur. The computational analysis presented in this study utilizes the Computational Fluid Dynamics (CFD) software COMSOL Multiphysics. This software employs robust numerical algorithms to efficiently solve the continuity, momentum, and Navier-Stokes equations. The program provides information regarding velocity profiles, pressure distributions, and other flow parameters along the round pipe. The simulation results are obtained for varying water velocities of 0.001 m/s, 0.01 m/s, 0.1 m/s, and 1 m/s. By integrating discretization methods, the continuity equation, momentum equation, Navier-Stokes equations in component form, and energy loss calculations, this study offers profound insights into flow within round pipes and its characteristics. This research provides valuable insights into flow in round pipes, the effects of friction, and the challenges in achieving convergence solutions at high water velocities.
Application of Information Technology in SD Negeri 095196 Moho in Improving the Effectiveness of Online Learning Siringoringo, Yan Batara Putra; Pasukat Sembiring; Asima Manurung; Enita Dewi Tarigan; Citra Dewi Hasibuan
Jurnal Pengabdian Pancasila (JPP) Vol. 3 No. 2 (2024): June 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/jpp.v3i2.9444

Abstract

In the world of education, the use of information technology (ICT), including multimedia technology, is very important to improve the quality of learning and ICT skills of teachers and students in facing the increasingly developing technological era, especially during the Covid-19 Pandemic, which requires learning to be carried out online. One of the ICT problems at SD Negeri 095196 Moho is that not all teachers optimize information technology by using existing computers. Existing computers are only used for administration, and school information systems have not been used effectively to manage online learning.
Penerapan Model Regresi Logistik Untuk Mengidentifikasi Potensi Faktor Risiko Malaria Di Sumatera Utara Sari, Riana Sekar; Zahedi; Sembiring, Pasukat; Manurung, Asima
Leibniz: Jurnal Matematika Vol. 4 No. 2 (2024): Leibniz: Jurnal Matematika
Publisher : Program Studi Matematika - Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas San Pedro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59632/leibniz.v4i02.415

Abstract

Pada penelitian ini memiliki tujuan untuk membentuk model matematika yang didasarkan pada faktor-faktor risiko yang mempunyai pengaruh terhadap terjangkitnya penyakit malaria di Provinsi Sumatera Utara. Data yang digunakan dalam penelitian adalah data sekunder yang diperoleh dari Dinas Kesehatan Provinsi Sumatera Utara. Sampel yang digunakan dalam penelitian ini sebanyak 368 data pasien. Pemodelan dari faktor-faktor risiko yang mempengaruhi terjangkitnya penyakit malaria menggunakan metode regresi logistik biner. Variabel respon yang digunakan bersifat dua kategori. Variabel prediktor yang akan diteliti sebanyak 5 variabel, meliputi umur, jenis kelamin, pekerjaan, klasifikasi penularan, dan jenis parasit. Estimasi parameter menggunakan metode maximum likelihood estimation. Dari 5 variabel prediktor yang diteliti, diperoleh hanya 2 variabel yang berpengaruh secara signifikan terhadap variabel respon, sehingga model regresi logistik biner yang diperoleh yaitu g(X)=-3,828+0,792X_1+1,450X_5. Dalam penelitian ini ketepatan klasifikasi diperoleh sebesar 92,4%.
Perbandingan Metode Continuous Review dan Periodic Review Dalam Pengendalian Persediaan Bahan Baku (studi kasus: UD. Keripik Cinta Mas Hendro) Rahayu, Aida; Manurung, Asima
Leibniz: Jurnal Matematika Vol. 4 No. 2 (2024): Leibniz: Jurnal Matematika
Publisher : Program Studi Matematika - Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas San Pedro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59632/leibniz.v4i02.444

Abstract

UD. Keripik Cinta Mas Hendro is a business that produces snacks, the most popular product is cassava chips, with poor policies it is very risky for consumer demand and costs incurred in cassava inventory. This study aims to optimize the total inventory cost and obtain the right method in inventory control using Continuous Review and Periodic Review. The calculation results show that Continuous Review is the right method with a minimum cost of Rp 3,305,310,721 with a savings percentage of 4.70% and has an order size of q = 230,121.99 kg, and a reorder point r = 9,967.13 kg.
Analisis Metode Abdul Shakeel M.Khalid (Asm) Dalam Pemecahan Masalah Transportasi Pada Perum Bulog Cabang Medan Nainggolan, Kerin Gibson; Asima Manurung
Leibniz: Jurnal Matematika Vol. 4 No. 2 (2024): Leibniz: Jurnal Matematika
Publisher : Program Studi Matematika - Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas San Pedro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59632/leibniz.v4i2.449

Abstract

Masalah transportasi merupakan metode yang mengkaji tentang masalah pendistribusian barang dari beberapa sumber pemasok ke beberapa titik tujuan dengan meminimalkan biaya pendistribusian. Metode transportasi merupakan cara untuk mengatasi masalah transportasi. Terdapat beragam metode yang digunakan dalam pemecahan masalah transportasi. Salah satunya adalah metode ASM (Abdul, Shakeel, M.Khalid)  yang merupakan salah satu metode penyelesaian langsung tanpa mencari nilai solusi awal. Metode ASM diperkenalkan tahun 2012 oleh Abdul Quddoos, Shakeel Javaid dan M. M. Khalid yang kemudian dimodifikasi lagi pada tahun 2016 untuk menyempurnakan metode ini dan memperoleh hasil optimal pada transportasi tak seimbang. Metode ASM memiliki karakteristik yang menitikberatkan pada biaya hasil reduksi biaya baris dan kolom yang bernilai 0. Metode ini digunakan untuk mengoptimalkan biaya distribusi pada Perum Bulog Cabang Medan. Dalam tulisan ini metode tersebut dapat menghemat biaya transportasi pendistribusian beras premium “Beraskita” pada Perum Bulog Kantor Cabang Medan sebesar 8,44% atau Rp.7.684.930 untuk tahun 2023.
PELATIHAN DESAIN WEBSITE WUJUDKAN START-UP AND SOCIAL ENTREPRENEURSHIP BAGI SISWA SMK KARYA SERDANG LUBUK PAKAM Manurung, Asima; Napitupulu, Normalina; Sirait, Katrin Jenny; Siagian, Desmon Gunadi
BUDIMAS : JURNAL PENGABDIAN MASYARAKAT Vol. 6 No. 2 (2024): BUDIMAS : Jurnal Pengabdian Masyarakat
Publisher : LPPM ITB AAS Indonesia Surakarta

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

Abstract

Setiap lulusan dari sekolah menengah kejuruan dituntut untuk siap bekerja dengan keterampilan yang diperoleh selama belajar di sekolah kejuruan. Di era Society 5.0 ini, sebuah bisnis harus dijalankan secara digital agar dapat bersaing dengan bisnis lainnya. Siswa kelas XII yang merupakan calon alumni SMK Karya Serdang Lubuk Pakam diharapkan menjadi lulusan yang siap kerja di era society 5.0 dan juga mampu menguasai cara menjalankan bisnis digital nantinya. Website adalah platform yang dapat digunakan untuk menjalankan bisnis secara digital. Website berisi informasi bisnis yang ditampilkan semenarik mungkin agar dapat menarik pelanggan. Oleh karena itu, pelatihan desain website diberikan kepada kelas Kegiatan ini juga diharapkan dapat mengembangkan kemampuan siswa kelas XII di SMK Karya Serdang Lubuk Pakam untuk menjadi wirausaha dengan tujuan memberikan pelatihan Start Up dan Social Entrepreneurship agar mahasiswa memahami dan mampu menerapkan ilmunya sehingga dapat menjadi wirausaha. Pengusaha muda yang kreatif dan inovatif dalam mengembangkan pemasaran bisnis. Selain itu, pada program ini juga diumumkan bahwa program studi D3 Teknik Informatika USU dipindahkan dari fakultas Matematika dan Ilmu Pengetahuan Alam ke Fakultas Vokasi USU karena tidak banyak yang mengetahuinya.
Penguatan Kewaspadaan Bencana Hidrologi Daerah Laut dan Pantai dengan Pembelajaran Digital Berbasis Gamifikasi : Studi Kasus SMA Negeri 20 Medan Reza Taqyuddin; Asima Manurung; Napitupulu, Normalina; Pratama, Yudhistira Adhitya
ABDIKAN: Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/abdikan.v5i1.7667

Abstract

Coastal areas face high risks of hydrological disasters that demand early preparedness, particularly among the youth. However, conventional mitigation education methods often fail to stimulate active student participation. This community service aims to strengthen disaster awareness in coastal and marine environments at SMA Negeri 20 Medan through gamification-based digital learning innovations. The approach was structured experiential learning, comprising digital learning design, socialization of mitigation concepts, and hands-on learning using simulation game media. In these sessions, students were challenged to make tactical mitigation decisions within virtual disaster scenarios. Evaluation of the activity demonstrated significant effectiveness, with student engagement levels recording above 80%. The application of gamification proved to deliver an immersive experience that enabled students to design area mitigation, evidenced by 90% of students successfully achieving the highest scores in the simulation to create disaster-free zones. This activity concludes that integrating gamification into disaster education effectively transforms theoretical understanding into practical competence while enhancing collective student awareness of coastal environmental risks and disaster mitigation.
Co-Authors Abdul Munif Ade Maulana Aida Rahayu Anastasya Bernike Br Ginting Br Tarigan, Enita Dewi Citra Dewi Hasibuan Desmon Gunadi Siagian Elly Rosmaini Elvin Juliani Gulo Enita Dewi Br Tarigan Enita Dewi Tarigan Ernestasia Erwin Esther Nababan Gopinda Surbakti Indradewa, Rhian John Putra S Tampubolon Karyanus Daely Katrin Jenny Sirait Kerin Gibson Nainggolan Manik, Yessi Mardina Marbun, James Piter Mardiningsih Mardiningsih Marpaung, J.L. Marpaung, T.J. Marpaung, Tulus Joseph Herianto Nababan, Esther Sorta Mauli Nainggolan, Kerin Gibson Oktani Haloho Open Darnius Pane, Rahmawati Parapat Gultom Pasukat Sembiring Pasukat Sembiring Rahayu, Aida Retno Budiarti Reza Taqyuddin Riana Sekar Sari Rosmaida Zendrato Sari, Riana Sekar Simangungsong, Monalisa Siringoringo, Yan Batara Putra Sutarman Sutarman Syahputra, Muhammad Romi Tarigan, Enita Dewi br. Ujian Sinulingga Yanti, Maulida Yessica Thania Silaban Yudhistira Adhitya Pratama Zahedi Zahedi Zahedi