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All Journal ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA Jurnal Tekinkom (Teknik Informasi dan Komputer) Didaktik : Jurnal Ilmiah PGSD STKIP Subang Syntax: Journal of Software Engineering, Computer Science and Information Technology Prosiding Snastikom Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) Prioritas : Jurnal Pengabdian Kepada Masyarakat Jurnal Hasil Pengabdian Masyarakat (JURIBMAS) Jurnal Ilmu Komputer dan Sistem Informasi Jurnal Pengabdian Masyarakat Jurnal Pengabdian Masyarakat Berdampak
Yuyun Dwi Lestari
Universitas Harapan Medan
Religion Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Social Sciences Other

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Analisis Perbandingan Jam Tangan Outdoor Menggunakan Pendekatan Multi-Criteria Decision Making (EDAS) Mhd Aditya Putra; Muhammad Akbar Luthfi; Said Affan Maulana; Muhammad Alfarizi; Yuyun Dwi Lestari; Ika Sari
Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) Vol. 4 No. 3 (2026): Februari 2026
Publisher : LKP KARYA PRIMA KURSUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62712/juktisi.v4i3.814

Abstract

Penelitian ini bertujuan untuk menerapkan metode Evaluation Based on Distance from Average Solution (EDAS) dalam menentukan alternatif jam tangan outdoor terbaik dari lima model G-Shock yang berada pada level penggunaan setara. Kriteria yang digunakan meliputi ketahanan guncangan, ketahanan air, sensor outdoor, sistem daya, akurasi navigasi, ketahanan suhu ekstrem, dan harga. Data diperoleh dari spesifikasi teknis resmi dan dikonversi ke dalam bentuk numerik menggunakan skala penilaian. Hasil penelitian menunjukkan bahwa G-Shock Rangeman GW-9400 dan G-Shock Mudman G-9000 menempati peringkat tertinggi dengan nilai Appraisal Score sebesar 0,50. Hasil ini membuktikan bahwa metode EDAS mampu memberikan rekomendasi yang objektif dan sistematis dalam pemilihan jam tangan outdoor.
Pemilihan Laptop Gaming Entry-Level Menggunakan Metode Evaluation Based on Distance from Average Solution (EDAS) Aditya Mas Arjuna; Raka Imam Julferdian; Sukma Kencana; Yuyun Dwi Lestari; Budi Budi
Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) Vol. 4 No. 3 (2026): Februari 2026
Publisher : LKP KARYA PRIMA KURSUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62712/juktisi.v4i3.818

Abstract

Pemilihan laptop gaming entry-level menjadi tantangan karena banyaknya alternatif dengan spesifikasi dan harga yang relatif berdekatan. Penelitian ini bertujuan untuk mengevaluasi pemilihan laptop gaming menggunakan metode Evaluation Based on Distance from Average Solution (EDAS) dengan menekankan keseimbangan antara performa dan harga. Penelitian menggunakan lima alternatif laptop gaming dengan data spesifikasi nyata yang meliputi CPU score, GPU score, RAM, storage, dan harga. Evaluasi dilakukan melalui perhitungan manual berbasis Microsoft Excel. Hasil penelitian menunjukkan bahwa Colorful X15-XS memperoleh nilai Appraisal Score tertinggi, diikuti oleh MSI Thin 15 B12UC, Lenovo LOQ 15IRH8, Axioo Pongo 735, dan HP Victus 15-fa. Hasil ini membuktikan bahwa metode EDAS efektif dalam mengevaluasi value for money secara objektif berdasarkan perbandingan relatif terhadap solusi rata-rata.
IMPLEMENTASI METODE ANALYTIC HIERARCHY PROCESS (AHP) DALAM OPTIMALISASI PEMILIHAN PERANGKAT SERVER PADA CV WE SUKSES Enjellina Hasibuan; Feby Dwiyanti; Yuyun Dwi Lestari; Dharmawati Dharmawati
Syntax : Journal of Software Engineering, Computer Science and Information Technology Vol 7, No 1 (2026): Juni 2026
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/syntax.v7i1.8927

Abstract

Pemilihan server yang tepat adalah keputusan serius yang menentukan kinerja aplikasi atau situs web. Pemilihan perangkat server merupakan keputusan yang sangat penting bagi infrastruktur TI perusahaan karena melibatkan investasi besar dan parameter teknis yang kompleks. Penelitian ini bertujuan untuk mengimplementasikan metode Analytic Hierarchy Process (AHP) guna membantu pengambilan keputusan dalam memilih server terbaik dari beberapa alternatif. Metode penelitian menggunakan mixed method, yaitu dengan pendekatan kualitatif untuk menentukan kriteria dan pendekatan kuantitatif untuk menghitung bobot prioritas. Tahapan metode AHP meliputi penyusunan hierarki keputusan, perbandingan berpasangan antar kriteria, perhitungan bobot prioritas, serta pengujian konsistensi melalui Consistency Index (CI) dan Consistency Ratio (CR). Kriteria yang digunakan meliputi harga, spesifikasi teknis, garansi, dan reputasi merek. Hasil penelitian menunjukkan bahwa kriteria performa menjadi prioritas tertinggi, dan alternatif server A terpilih sebagai solusi optimal dengan nilai konsistensi CR<0.023. Hasil penelitian ini membuktikan bahwa metode AHP mampu menghasilkan proses pengambilan keputusan yang lebih sistematis, objektif, dan transparan dalam pemilihan perangkat server.Kata Kunci— AHP, Sistem Pendukung Keputusan, Infrastruktur TI, Pemilihan Server.ABSTRACT Choosing the right server is a serious decision that determines the performance of an application or website. It is a critical decision for a company's IT infrastructure, as it involves significant investment and complex technical parameters. This research aims to implement the Analytic Hierarchy Process (AHP) method to assist in the decision-making process for choosing the best server from several alternatives. The research employed a mixed-method approach, consisting of a qualitative approach to identify and determine the decision criteria and a quantitative approach to calculate the priority weights. The AHP method involved several stages, namely the development of a decision hierarchy, pairwise comparisons among criteria, calculation of priority weights, and consistency testing using the Consistency Index (CI) and Consistency Ratio (CR). The criteria used include price, technical specifications, warranty, and brand reputation. The results indicate that the performance criterion holds the highest priority, and alternative server A was selected as the optimal solution with a consistency ratio CR < 0.023. The results of this reserach demonstrate that the AHP method is capable of providing a more systematic, objective, and transparent decision-making process in the selection of server hardware.Keywords— AHP, Decision Support System, IT infrastructure, Selecting server
Pelatihan Implementasi Digital Marketing sebagai Strategi Peningkatkan Omzet pada Industri Kecil dan Menengah di Deli Serdang Ari Usman; Yuyun Dwi Lestari; Rachmat Aulia; Yessi Fitri Annisah Lubis; Arief Budiman
JURIBMAS : Jurnal Hasil Pengabdian Masyarakat Vol 5 No 1 (2026): Juli 2026
Publisher : LKP KARYA PRIMA KURSUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62712/juribmas.v5i1.1406

Abstract

Pelaku Industri Kecil dan Menengah (IKM) masih menghadapi kendala dalam memanfaatkan teknologi digital sebagai media pemasaran, sehingga jangkauan pasar dan peluang peningkatan omzet belum optimal. Kegiatan pengabdian kepada masyarakat ini bertujuan meningkatkan pengetahuan dan keterampilan pelaku IKM dalam mengimplementasikan digital marketing sebagai strategi pemasaran. Metode yang digunakan berupa pelatihan dan pendampingan yang meliputi observasi kebutuhan mitra, penyampaian materi mengenai digital marketing, target pasar, Unique Selling Proposition (USP), media sosial, marketplace, Google Business Profile, WhatsApp Business, pembuatan konten promosi, praktik langsung, serta evaluasi melalui diskusi dan observasi. Hasil kegiatan menunjukkan bahwa peserta mampu memahami konsep digital marketing, memanfaatkan berbagai platform digital sebagai media promosi, serta menyusun strategi pemasaran yang sesuai dengan karakteristik usahanya. Kegiatan ini meningkatkan kompetensi peserta dalam pemasaran digital sehingga diharapkan mampu memperluas jangkauan pasar, meningkatkan daya saing produk, dan mendorong peningkatan omzet usaha secara berkelanjutan.
Pemanfaatan Aplikasi Gamma dalam Pembuatan Presentasi Materi Pengajaran Guru di SMA Negeri 5 Medan Ari Usman; Yuyun Dwi Lestari; Arief Budiman; Yessi Fitri Annisah Lubis; Dedi Irwan; David David; Rachmat Aulia; Ahmad Rozy
Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2025): Desember 2025
Publisher : Unity Academy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70340/japamas.v4i2.301

Abstract

The rapid development of information technology, particularly artificial intelligence (AI), requires teachers to integrate digital tools into the learning process. However, many teachers still face difficulties in creating engaging, systematic, and communicative presentation media due to limited time, insufficient design skills, and high administrative workloads. This problem was also found among teachers at SMA Negeri 5 Medan, who mostly relied on conventional presentation media. As a solution, this community service activity was conducted through training on the utilization of the Gamma Application, an AI-based platform that enables automatic presentation creation using text-based commands. A total of 30 teachers participated in this activity. The methods applied included workshops, hands-on practice, and interactive discussion sessions. Teachers were guided from the introduction of Gamma’s features to content development and the production of ready-to-use presentation slides. This activity aimed to improve teachers’ digital competence and support the development of more innovative, attractive, and effective learning media. Its main contribution lies in enhancing teachers’ skills in using AI-based technology and strengthening digital-based learning practices in schools. The results showed that all participants were able to operate the Gamma Application and produce more visually appealing, well-structured, and communicative learning presentations. Furthermore, teachers’ understanding of the role of technology in supporting the learning process significantly improved. Therefore, this activity had a positive impact on the quality of instructional media and teachers’ insights into the use of digital technology.
Sistem Pendukung Keputusan Penilaian Kesiapan UMKM Go-Digital Menggunakan Metode EDAS Berbasis Web Niki Wulansari; Syaripah Nasriyah; Nurhayati Nurhayati; Yuyun Dwi Lestari
Algoritma: Jurnal Ilmu Komputer dan Informatika Vol 9, No 2 (2025): November 2025
Publisher : Universitas Islam Negeri Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/algoritma.v9i2.26834

Abstract

Low levels of digital readiness and information technology literacy prevent many MSME from optimally utilizing digital platforms to support their business processes. This presents a significant challenge for accelerating digital transformation, particularly in Medan. This study aims to develop a web-based decision support system using the EDAS method to assess the level of readiness of MSME to go digital. This study employed a descriptive quantitative approach, with a sample of 15 MSME selected through a Likert-scale questionnaire. The data obtained were analyzed using the EDAS method to determine digital readiness scores based on established criteria and sub-criteria. The results showed that the system was able to provide a structured and objective assessment, with alternative A1 receiving the highest rating (0.5) and A9 the lowest (0.189). This study confirms that some MSME are still in the underprepared category and require training, mentoring, and digital capacity building support. The developed system can be a tool for the government and supporting institutions in mapping the level of digital readiness of MSME and developing more targeted strategies for accelerating digital transformation. Keywords: DSS, MSME, EDAS
SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN SEPATU LARI SUPER SHOES MENGGUNAKAN METODE SWARA (Stepwise Weight Assessment Ratio Analysis) Ferdi Dwi Ilhamsyah Putra; Muhammad Naufal Al Munawar; Roy Mahendra Sianturi; Yuyun Dwi Lestari
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 03 (2026): Volume 12 No. 03, September 2026 Published
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i03.17414

Abstract

The rapid evolution of running shoe technology, particularly within the category of carbon-plated "super shoes," has radically transformed the athletic footwear market. Modern retailers like Super Shoes face a complex Multi-Criteria Decision Making (MCDM) challenge when offering objective, personalized recommendations to customers with diverse athletic profiles and financial constraints. Traditional sales recommendations provided by staff are often highly subjective, intuitive, and prone to sales-target bias; this creates a risk of financial loss for consumers due to poor product choices (sunk costs) and increases the likelihood of musculoskeletal biomechanical injuries among runners. This study proposes a Decision Support System (DSS) framework utilizing the Step-wise Weight Assessment Ratio Analysis (SWARA) method to generate criteria weightings that are structured, dynamic, and mathematically consistent. The model evaluates three elite-tier flagship running shoe variants as alternatives: the Nike Alphafly 3, Adidas Adizero Adios Pro 4, and ASICS Metaspeed Sky Paris. The evaluation process is based on five comprehensive criteria: Price (C1), Cushioning Comfort (C2), Shoe Weight (C3), Outsole Durability (C4), and Energy Return Responsiveness (C5). Computational results demonstrate that the SWARA method effectively minimizes expert cognitive fatigue during the preference extraction process and successfully avoids the consistency error issues associated with pairwise comparison matrices in conventional AHP models. By integrating a simple additive normalization technique, the system successfully ranks alternatives according to the specific priorities of runners. This confirms that a SWARA-based DSS provides an adaptive, efficient, and transparent decision-making tool suitable for implementation in the high-end sports retail business environment.
PENERAPAN COMBINED COMPROMISE SOLUTION (COCOSO) METHOD DALAM SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN MODEM Daffa Arya; Yuyun Dwi Lestari
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 3 (2026): Volume 12 No. 3, September 2026 Release
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i3.17649

Abstract

Modem devices play a crucial role as the main infrastructure in ensuring the stability of computer network connectivity. The complexity of technical specifications and price variations in the commercial market often create decision bias for consumers. This study implements a decision support system using the Combined Compromise Solution (CoCoSo) method to objectively determine the priority of internet modem selection. The evaluation was conducted by involving seven multi-dimensional criteria, namely internet speed, network compatibility, modem type, number of users, battery capacity, security, and price and warranty components. Testing on seven popular modem alternatives was carried out through the integration of Weighted Sum Measure (WSM) and Weighted Product Measure (WPM) functions. The computational results show that alternative M4 (MQ531) obtained the highest preference value of 6.3689, making it the most optimal compromise solution. The implementation of this model is proven to minimize subjectivity and provide valid hardware investment recommendations for users.
Sistem Pendukung Keputusan Pemilihan Laptop Untuk Kebutuhan Pemrograman Mahasiswa Teknik Informatika Menggunakan Metode COPRAS Naufal Altaris Aryadhana; Bagas Andrean; Zaki Alwiansyah; Yuyun Dwi Lestari
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 03 (2026): Volume 12 No. 03, September 2026 Published
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i03.17800

Abstract

Selecting a suitable laptop for programming needs is important for informatics students to support their studies and software development. The large number of laptop options with varying specifications and prices often causes students to have difficulty in determining the laptop that best suits their needs. Therefore, a Decision Support System (DSS) is needed that can assist the laptop selection process objectively. This study aims to build a Decision Support System for selecting a laptop for the programming needs of informatics students using the Complex Proportional Assessment (COPRAS) method. This study uses secondary data obtained from the official websites and online catalogs of laptop manufacturers. The COPRAS method is used to evaluate and rank three alternative laptops, namely Lenovo IdeaPad Slim 3, Acer Aspire 5, and HP Pavilion 14, based on four main criteria: price, RAM capacity, SSD capacity, and battery life. The calculation results show that the Acer Aspire 5 obtained the highest relative weight value (Qi) of 0.3534 with a performance index (Pi) of 100%, thus ranking first. The second rank was obtained by the HP Pavilion 14 with a Qi of 0.3491 and a Pi of 98.76%. The third rank was obtained by the Lenovo IdeaPad Slim 3 with a Qi of 0.2975 and a Pi of 84.17%. The COPRAS method is proven to be able to produce objective, consistent, and quantitatively measurable laptop recommendations based on the criteria of price, RAM, SSD capacity, and battery life, thereby helping informatics students determine the most suitable laptop for programming needs.
Peningkatan Literasi Keuangan UMKM Melalui Pendampingan Penggunaan Aplikasi E-Wallet di Desa Ramah Digital Yuyun Dwi Lestari; Yessi Fitri Annisah Lubis; Arief Budiman; Budi; Sarudin; Barany Fachri
Jurnal Pengabdian Masyarakat Berdampak Vol. 2 No. 1 (2026): Januari 2026
Publisher : Raskha Media Group

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64803/jupemba.v2i1.105

Abstract

Usaha Mikro, Kecil, dan Menengah (UMKM) memiliki peran penting dalam perekonomian desa, namun masih menghadapi permasalahan pada aspek literasi keuangan dan pemanfaatan teknologi digital. Rendahnya kemampuan pengelolaan keuangan serta keterbatasan pemanfaatan layanan keuangan digital menyebabkan pelaku UMKM kesulitan dalam memantau kondisi keuangan usaha secara optimal. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan literasi keuangan UMKM melalui pendampingan penggunaan aplikasi e-wallet di Desa Ramah Digital. Metode pelaksanaan kegiatan dilakukan secara bertahap, meliputi tahap persiapan, sosialisasi, pelatihan teknis, pendampingan, dan evaluasi. Pendekatan yang digunakan bersifat partisipatif dan aplikatif, dengan menekankan praktik langsung penggunaan aplikasi e-wallet dalam aktivitas usaha sehari-hari. Data hasil kegiatan diperoleh melalui observasi, diskusi, dan evaluasi sederhana sebelum dan sesudah kegiatan. Hasil kegiatan menunjukkan adanya peningkatan pemahaman pelaku UMKM terhadap konsep literasi keuangan, peningkatan keterampilan penggunaan aplikasi e-wallet, serta perubahan perilaku dalam pengelolaan keuangan usaha. Pemanfaatan e-wallet tidak hanya digunakan sebagai alat pembayaran, tetapi juga sebagai sarana pencatatan transaksi dan pemantauan arus kas secara sederhana. Kegiatan ini memberikan dampak positif terhadap ketertiban pengelolaan keuangan UMKM dan mendukung adaptasi teknologi keuangan digital di tingkat desa.
Co-Authors Adidtya Perdana, Adidtya Aditya Mas Arjuna agung pradana Ahmad Rozy Alya Levina Septiani Amelia Pratiwi Ananda Zahara Andi Marwan Elhanafi Annisa Putri Annisa Syaharani Ari Usman Arief Budiman Arrijal Ari Daulay Asih, Munjiat Setiani Bagas Andrean Budi Daffa Arya David David Dedi Irwan Denisa Dermawan Dharmawati Dimas Prasetya Divi Handoko Dodi Hidayat Eka Pratiwi Parapat Eko Deswin Siringo-ringo Elvira Hanum Nst Enjellina Hasibuan Fachri, Barany Feby Dwiyanti Ferdi Dwi Ilhamsyah Putra Heru Sugara Ika Sari Indah Aprillia Karina Rahmadina Khairani Hafisri Sofyan M. Ali Hanafiah Mhd Aditya Putra Mufida Khairani Muhammad Akbar Luthfi Muhammad Alfarizi Muhammad Fadhlur Rohman Muhammad Jafar Siddik Simanjuntak Muhammad Naufal Al Munawar Muhammad Yunus naima azmi zamzahira Naufal Altaris Aryadhana Nayla Siva Khan Niki Wulansari Nur Ainun Nurhayati Nurhayati Rachmat Aulia, Rachmat Raka Imam Julferdian Riska Anand Rismayanti Rostika Tnunay Roy Mahendra Sianturi Said Affan Maulana Sarudin Silvira Fajar Yanti Siti Sundari Sukma Kencana Syaripah Nasriyah Ummul Khair Vira Anjani Yessi Fitri Annisa Lubis Yessi Fitri Annisah Lubis Yessy Fitri Annisah Lubis Zaki Alwiansyah