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All Journal International Journal of Artificial Intelligence Research Indonesian Journal of Artificial Intelligence and Data Mining Jurnal Mantik Penusa JSiI (Jurnal Sistem Informasi) JURIKOM (Jurnal Riset Komputer) JURTEKSI JOURNAL OF SCIENCE AND SOCIAL RESEARCH JOISIE (Journal Of Information Systems And Informatics Engineering) EDUMATIC: Jurnal Pendidikan Informatika Journal of Robotics and Control (JRC) Jurnal Teknik Informatika (JUTIF) Jutsi: Jurnal Teknologi dan Sistem Informasi Jurnal Teknisi J-Com (Journal of Computer) Jurnal Algoritma Jurnal Pemberdayaan Sosial dan Teknologi Masyarakat
Muhammad Ardiansyah Sembiring
Sekolah Tinggi Manajemen Informatika Dan Komputer Royal
Aerospace Engineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Languange, Linguistic, Communication & Media Mechanical Engineering Social Sciences

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DECISION SUPPORT SYSTEM DALAM MENDUKUNG OBJEKTIVITAS PENILAIAN KARYAWAN DENGAN METODE AHP-WASPAS (STUDI KASUS : PT. SUMBER NELAYAN INDONESIA) Balqis, Nur; Sembiring, Muhammad Ardiansyah; Marpaung, Nasrun
J-Com (Journal of Computer) Vol. 4 No. 2 (2024): JULI 2024
Publisher : STMIK Royal Kisaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/j-com.v4i2.3216

Abstract

Abstract: Employees are a key element in the success of a company, because they play a role in determining the success of the company as a whole. Therefore, employee appraisal has a significant impact on many aspects of human resource (HR) management in the company. In this context, an objective and accurate employee appraisal system is needed so that companies can determine the best employees appropriately. This research aims to develop a Decision Support System that uses the AHP-WASPAS combination method. This system is designed to assist companies in evaluating and selecting the best employees for promotions, salary increases, and career development. The results showed that the developed Decision Support System was able to increase objectivity in employee assessment compared to manual methods. By using the AHP-WASPAS combination method, companies can be more effective and accurate in determining employee assessment, thus helping in better decision making in HR management.Keywords: Employee; AHP method; WASPAS method; Performance Appraisal; Ranking; Objectivity; Decision Support System Abstrak: Karyawan merupakan elemen kunci dalam kesuksesan sebuah perusahaan, karena mereka berperan dalam menentukan keberhasilan perusahaan secara keseluruhan. Oleh karena itu, penilaian karyawan memiliki dampak yang signifikan terhadap banyak aspek pengelolaan sumber daya manusia (SDM) di perusahaan. Dalam konteks ini, diperlukan sistem penilaian karyawan yang objektif dan akurat agar perusahaan dapat menentukan karyawan terbaik dengan tepat. Penelitian ini bertujuan untuk mengembangkan Sistem Pendukung Keputusan yang menggunakan metode kombinasi AHP-WASPAS. Sistem ini dirancang untuk membantu perusahaan dalam mengevaluasi dan memilih karyawan terbaik untuk promosi, kenaikan gaji, dan pengembangan karir. Hasil penelitian menunjukkan bahwa Sistem Pendukung Keputusan yang dikembangkan mampu meningkatkan objektivitas dalam penilaian karyawan dibandingkan dengan metode manual. Dengan menggunakan metode kombinasi AHP-WASPAS, perusahaan dapat lebih efektif dan akurat dalam menentukan penilaian karyawan, sehingga membantu dalam pengambilan keputusan yang lebih baik dalam manajemen SDM.Kata kunci: Karyawan; Metode AHP; Metode WASPAS; Penilaian Kinerja; Rangking; Objektivitas; Sistem Pendukung Keputusan
K-NEAREST NEIGHBOR UNTUK KLASIFIKASI MUTU PRODUKSI FRESH FRUIT BUNCHES (FFB) DI PT. PADASA ENAM UTAMA KEBUN TELUK DALAM panjaitan, widia fahwana br; Sembiring, Muhammad Ardiansyah; Rahayu, Elly
J-Com (Journal of Computer) Vol. 4 No. 2 (2024): JULI 2024
Publisher : STMIK Royal Kisaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/j-com.v4i2.3226

Abstract

Abstract: PT. Padasa Enam Utama, a palm oil plantation company, currently assesses the quality of Fresh Fruit Bunches (FFB) based solely on physical aspects. They use Microsoft Excel without a specialized application system, which can lead to subjective assessments and the risk of fraud. This research aims to develop a predictive system for the quality of Fresh Fruit Bunches. Data collection was conducted using quantitative methods through direct observation and interviews with relevant parties. The study shows that the use of the K-Nearest Neighbor method provides the best accuracy with a more efficient calculation process. With this system, the company’s performance in making decisions regarding FFB quality is expected to improve. The system helps reduce human errors in quality assessments and offers visualizations that make it easier for users to understand the classification of production quality. Although the results are reliable, there is still room for further development, such as improving accuracy through more advanced data preprocessing techniques or using more complex machine learning models.Keywords: Data Mining; K-Nearest Neighbor algorithm; Fresh Fruit Bunches (FFB); Python;  Streamlit.                                                           Abstrak: PT. Padasa Enam Utama, sebuah perusahaan perkebunan kelapa sawit, saat ini menilai kualitas produksi Tandan Buah Segar (TBS) berdasarkan aspek fisik saja. Mereka menggunakan Microsoft Excel tanpa sistem aplikasi khusus, yang dapat menyebabkan penilaian tidak objektif dan risiko kecurangan. Penelitian ini bertujuan untuk mengembangkan sistem prediksi mutu kualitas Tandan Buah Segar. Dalam pengumpulan data, digunakan metode kuantitatif melalui observasi langsung dan wawancara dengan pihak terkait. Penelitian menunjukkan bahwa penggunaan metode K-Nearest Neighbor memberikan akurasi terbaik dengan proses perhitungan yang lebih efisien. Dengan adanya sistem ini, diharapkan kinerja perusahaan dalam membuat keputusan terkait mutu produksi TBS dapat meningkat. Sistem ini membantu mengurangi kesalahan manusia dalam penilaian mutu TBS dan memberikan visualisasi yang memudahkan pengguna memahami klasifikasi mutu produksi. Meskipun telah memberikan hasil yang dapat diandalkan, masih ada ruang untuk pengembangan lebih lanjut, seperti peningkatan akurasi melalui teknik preprocessing data yang lebih canggih atau penggunaan model-machine learning yang lebih kompleks.Kata kunci: Data Mining; Algoritma K-Nearest Neighbor; Tandan Buah Segar (TBS); Python;  Streamlit
PENERAPAN JUST IN TIME (JIT) DAN MANAJEMEN BAHAN BAKU PT. SUMBER NELAYAN INDONESIA BERBASIS WEB PuspitaSari, Dinda Tri; Sembiring, Muhammad Ardiansyah; Marpaung, Nasrun
J-Com (Journal of Computer) Vol. 4 No. 3 (2024): NOVEMBER 2024
Publisher : STMIK Royal Kisaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/j-com.v4i3.3463

Abstract

Abstract: This study discusses the application of the Just In Time (JIT) method and web-based raw material management at PT Sumber Nelayan Indonesia, a company engaged in shrimp paste production. The main problem faced by the company is the instability of raw material inventory, which leads to stock buildup, increased storage costs, and inefficiencies in the production process. The JIT method is integrated into a web-based Supply Chain Management (SCM) system to improve inventory management efficiency by minimizing the amount of raw materials that are not needed, reducing waste, and ensuring the availability of raw materials according to actual needs. The results show that the implementation of web-based JIT and SCM improves real-time stock monitoring, which improves inventory-related planning and decision-making. Additionally, the system strengthens communication between companies and suppliers, speeds up response to changes in demand, and ensures timely delivery of raw materials, reducing potential delays in the production process. Thus, the implementation of the JIT method in web-based raw material management at PT Sumber Nelayan Indonesia has succeeded in improving operational efficiency and reducing inventory costs.        Keywords:. just in time (jit); inventory management; supply chain management (scm); stock management; shrimp paste production Abstrak: Penelitian ini membahas penerapan metode Just In Time (JIT) dan manajemen bahan baku berbasis web di PT. Sumber Nelayan Indonesia, perusahaan yang bergerak di bidang produksi terasi. Masalah utama yang dihadapi perusahaan adalah ketidakstabilan persediaan bahan baku, yang menyebabkan penumpukan stok, peningkatan biaya penyimpanan, dan inefisiensi dalam proses produksi. Metode JIT diintegrasikan ke dalam sistem Supply Chain Management (SCM) berbasis web untuk meningkatkan efisiensi pengelolaan persediaan dengan meminimalkan jumlah bahan baku yang tidak diperlukan, mengurangi pemborosan, dan memastikan ketersediaan bahan baku sesuai dengan kebutuhan aktual. Hasil penelitian menunjukkan bahwa penerapan JIT dan SCM berbasis web meningkatkan pemantauan stok secara real-time, yang memperbaiki perencanaan dan pengambilan keputusan terkait persediaan. Selain itu, sistem ini memperkuat komunikasi antara perusahaan dan pemasok, mempercepat respons terhadap perubahan permintaan, dan memastikan pengiriman bahan baku tepat waktu, sehingga mengurangi potensi keterlambatan dalam proses produksi. Dengan demikian, implementasi metode JIT dalam manajemen bahan baku berbasis web di PT. Sumber Nelayan Indonesia berhasil meningkatkan efisiensi operasional dan mengurangi biaya persediaan.Kata kunci: just in time (jit); manajemen persediaan; supply chain management (scm); pengelolaan stok; produksi terasi
Peramalan Penjualan Pakaian Berbasis Web Menggunakan Metode Seasonal Adjustment Hazrina, Umi Indah; Sembiring, Muhammad Ardiansyah; Amalia
Jurnal Algoritma Vol 22 No 2 (2025): Jurnal Algoritma
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/algoritma/v.22-2.2459

Abstract

In an increasingly competitive industrial era, companies are required to produce quality products and manage inventory effectively to meet consumer needs. Toko Baju Manisem, a business engaged in the production and sale of clothing, faces challenges in determining optimal stock levels because it still uses manual methods to calculate inventory. This risks causing stock shortages or surpluses, which can lead to additional costs and potential losses. This study aims to develop a web-based sales forecasting system using the seasonal adjustment method to improve the accuracy of demand predictions. Seasonal adjustment is a time series data analysis technique that eliminates seasonal factors so that trend patterns are clearer and forecasts are more accurate. This system was built using the PHP programming language to facilitate the prediction process and more optimal inventory management. The results of this study show that the application of the seasonal adjustment method can improve efficiency in inventory management, reduce the risk of excess or shortage of goods, and help business owners make more informed decisions. With this system in place, it is hoped that Toko Baju Manisem can optimize its sales strategy and improve its business sustainability.
Penerapan E-CRM Dalam Strategi Pemasaran Online Barang Retail Rumah Tangga Manurung, Silpany; Sembiring, Muhammad Ardiansyah; Azmi, Sri Rezki Maulina
Jurnal Algoritma Vol 22 No 2 (2025): Jurnal Algoritma
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/algoritma/v.22-2.2651

Abstract

This study explores the implementation of Electronic Customer Relationship Management (E-CRM) as a strategic approach to enhance the effectiveness of online marketing in the household goods retail business, Adele Grosir Kisaran, located in Asahan Regency, North Sumatra. The primary challenges identified include the absence of digital promotional tools, the lack of a computerized transaction system, and limited customer communication. To address these issues, an integrated web-based E-CRM system was developed using the PHP CodeIgniter framework and MariaDB database. Key features include customer registration, product catalog, digital ordering and payment, feedback system, real-time chat, and automated notifications for promotions and loyalty programs. A qualitative approach was employed, involving observation, interviews, and literature review, while system evaluation was conducted through black-box testing to ensure functional compliance. Customer data analysis revealed that the E-CRM implementation not only improved transaction efficiency and service communication but also generated behavioral patterns that could be explored through association rules. For instance, an association rule with 35% support and 78% confidence indicated that customers who purchased kitchenware also tended to buy household cleaning supplies. This pattern formed the basis for targeted promotional strategies, which proved to increase customer response rates by 25% compared to previous promotional methods. This research contributes to the digital transformation literature of MSMEs by demonstrating how the integration of E-CRM and customer data analysis can strengthen data-driven decision-making. The study offers a replicable system model for other MSMEs to enhance competitiveness, reinforce customer relationships, and achieve business sustainability in a highly competitive digital era.
PEMANFAATAN APALIKASI MOBILE EDUKATIF SEBAGAI MEDIA PEMBELAJARAN KREATIF BAGI ANAK USIA DINI DI DESA DALU SEPULUH B Sembiring, Muhammad Ardiansyah; Sibuea, Mustika Fitri Larasati; Selvi, Diana
Jurnal Pemberdayaan Sosial dan Teknologi Masyarakat Vol 5, No 2 (2025): Desember 2025
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jpstm.v5i2.5111

Abstract

Abstract: Early childhood learning requires creative and engaging media to stimulate cognitive, motor, and creativity development. At TK Mutiara Amaliah, Desa Dalu Sepuluh B, Kecamatan Tanjung Morawa, the use of educational mobile applications has not been optimal because teachers are not yet accustomed to using digital media as a learning aid, while students have not received interactive, technology-based learning experiences. This community service activity aims to improve teachers’ abilities in selecting and utilizing educational mobile applications as creative learning media, as well as to provide direct learning experiences to kindergarten students using age-appropriate and safe applications. The program will be implemented on June 19, 2025, including teacher training on the use of educational applications, practical integration of the applications into learning activities, and interactive learning sessions with students. The target outputs of this activity include: (1) improved teacher competence in using educational applications, (2) increased creativity and learning motivation of TK Mutiara Amaliah students, (3) the development of a guidebook for using educational applications, and (4) publication of the community service activity report. Through this program, learning is expected to become more innovative and aligned with digital technology developments. The community service activity was successfully implemented and received positive responses from both teachers and students at TK Mutiara Amaliah. Teachers were able to understand how to operate Virtual Reality–based mobile applications and successfully integrate them into learning activities. Students showed high enthusiasm and improved creativity during the interactive VR learning sessions. Overall, the activity has made a significant impact on enhancing the quality of learning and the use of technology within the school environment.            Keywords: Educational Applications; Creative Learning; Early Childhood; Kindergarten Teachers; Educational Technology Abstrak: Pembelajaran anak usia dini membutuhkan media yang kreatif dan menarik untuk menstimulasi perkembangan kognitif, motorik, dan kreativitas. Di TK Mutiara Amaliah, Desa Dalu Sepuluh B, Kecamatan Tanjung Morawa, pemanfaatan aplikasi mobile edukatif masih belum optimal karena guru belum terbiasa menggunakan media digital sebagai pendukung kegiatan belajar, sementara siswa belum mendapat pengalaman belajar interaktif berbasis teknologi. Kegiatan pengabdian masyarakat ini bertujuan meningkatkan kemampuan guru dalam memilih dan memanfaatkan aplikasi mobile edukatif sebagai media pembelajaran kreatif, serta memberikan pengalaman belajar langsung kepada siswa TK melalui aplikasi yang sesuai usia dan aman digunakan. Program akan dilaksanakan pada 19 Juni 2025, meliputi pelatihan guru mengenai penggunaan aplikasi edukatif, praktik integrasi aplikasi ke dalam kegiatan belajar, dan sesi pembelajaran interaktif bersama siswa. Target luaran kegiatan ini mencakup: (1) peningkatan kompetensi guru dalam menggunakan aplikasi edukatif, (2) meningkatnya kreativitas dan minat belajar siswa TK Mutiara Amaliah, (3) tersusunnya modul panduan penggunaan aplikasi edukatif, dan (4) publikasi laporan kegiatan pengabdian. Dengan kegiatan ini, diharapkan pembelajaran menjadi lebih inovatif dan sesuai perkembangan teknologi digital. Kegiatan pengabdian masyarakat berjalan dengan baik dan mendapat respons positif dari guru serta siswa TK Mutiara Amaliah. Guru mampu memahami cara pengoperasian aplikasi mobile berbasis Virtual Reality dan berhasil mengintegrasikannya ke dalam kegiatan pembelajaran. Siswa menunjukkan antusiasme tinggi serta peningkatan kreativitas saat mengikuti sesi pembelajaran interaktif menggunakan VR. Secara keseluruhan, kegiatan ini memberikan dampak nyata terhadap peningkatan kualitas pembelajaran dan pemanfaatan teknologi di lingkungan sekolah. Kata kunci: Aplikasi Edukatif; Pembelajaran Kreatif; Anak Usia Dini; Guru TK; Teknologi Pendidikan
Co-Authors Adinda, Fitrah Agus, Raja Tama Andri Akmal Akmal Amalia Andhini Asri Awaliyah Arifin Andika Nanda Manurung Andrean, Stefhany Andrew Ramadhani Arridha Zikra Syah Bachtiar Efendi Balqis, Nur Chitra, Latiffani Cici Santika Putri Dari, Lisa Wulan Dedi Setiawan Dedi Setiawan Dina Pertiwi elfina, Novita Fahriza Khoirani Febby Madonna Yuma Firdha Agis Utami Batu Bara Hazrina, Umi Indah Hommy Dorthy Ellyany Sinaga Iin Almeina Ika Rahmanda Sitorus Ishak Ishak Ishak Ishak Julita, Rina Lubis, Iin Almeina Manurung, Silpany Mardalius Marhama, Siti Marpaung, Nasrun Maysaroh, Maysaroh Mhd Istaufa Arif Sinaga Muhammad Iqbal Muhammad Istaufa Arib Sinaga Mustika Fitri L Sibuea Mustika Fitri Larasati Sibuea Nurhamidah Nurhamidah Nurhasanah Nurhasanah Nuriadi Manurung panjaitan, widia fahwana br PuspitaSari, Dinda Tri Putra, Andriansyah Rahayu, Elly Raja Tama Andri Agus Ramadhani, Andrew Ricki Ananda Rizky Ardiansyah Rohminatin Rohminatin Sapta, Andy Sastria Sandy Utama Selvi, Diana Sembiring, Febby Wulandari Sena, Maulana Dwi Siregar, Sindi Fatika Sari Siti Ramadani Sri Rezki Maulina Azmi Sri Wahyuni Sudarmin Sudarmin Sulistiani, Indah Wiwin Handoko Yessica Siagian Yunita