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All Journal Jurnal Pembangunan Wilayah dan Kota Teknotan: Jurnal Industri Teknologi Pertanian JURNAL HUTAN LESTARI Jurnal Rekayasa Mesin Jurnal Ilmiah Mahasiswa FEB JAM : Jurnal Aplikasi Manajemen Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Record and Library Journal Fakultas Ekonomi POSITIF Sinkron : Jurnal dan Penelitian Teknik Informatika INTEGER: Journal of Information Technology JRPM (Jurnal Review Pembelajaran Matematika) Jurnal Pilar Nusa Mandiri Indonesian Journal of Artificial Intelligence and Data Mining JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) Prosiding Seminar Nasional Sains dan Teknologi Terapan JURNAL PENDIDIKAN TAMBUSAI AL-TANZIM : JURNAL MANAJEMEN PENDIDIKAN ISLAM Legal Standing : Jurnal Ilmu Hukum Jurnal Yuridis JARES (Journal of Academic Research and Sciences) Borneo Engineering: Jurnal Teknik Sipil Al-MUNZIR Jurnal Review Pendidikan dan Pengajaran (JRPP) JPGMI (Jurnal Pendidikan Guru Madrasah Ibtidaiyah Al-Multazam) Specta Journal of Technology JURNAL HUKUM MEDIA JUSTITIA NUSANTARA Jurnal Tekno Global Prosiding National Conference for Community Service Project Otopro JISA (Jurnal Informatika dan Sains) Legal Spirit Jurnal Esensi Hukum Jurnal Pengabdian kepada Masyarakat Nusantara Nusantara Science and Technology Proceedings Widya Pranata Hukum : Jurnal Kajian dan Penelitian Hukum SUPREMASI Jurnal Hukum Jurnal Ilmiah Wahana Pendidikan Jurnal Teknologi Sistem Informasi dan Sistem Komputer TGD Indonesian Journal of Innovation Studies Jurnal Bina Desa Journal Of Human And Education (JAHE) JISMA: Jurnal Ilmu Sosial, Manajemen, dan Akuntansi Jurnal Pendidikan Teknik Elektro Jurnal Multidisiplin West Science West Science Interdisciplinary Studies Global Education Journal Science and Education Journal West Science Interdisciplinary Studies AI dan SPK : Jurnal Artificial Intelligent dan Sistem Penunjang Keputusan Jurnal Informatika Polinema (JIP) Jurnal Pengabdian Masyarakat dan Riset Pendidikan Review: Journal of Multidisciplinary in Social Sciences Jurnal Dunia Peternakan Prosiding SeNTIK STI&K Ulil Albab Jurnal Online Skripsi Manajemen Rekayasa Konstruksi (JOS-MRK) Jurnal Rekayasa Mesin Bulletin of Science, Technology and Society Lex Stricta : Jurnal Ilmu Hukum
EKO WAHYUDI
Program Penciptaan Seni Pascasarjana Institut Seni Indonesia (ISI) Surakarta
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Business Intelligence Using N-Beats And Rnn Methods End Influence On Decision Making In The Flexible Packaging Manufacturing Wahyudi, Eko; Sen, Tjong Wan
JISA(Jurnal Informatika dan Sains) Vol 6, No 1 (2023): JISA(Jurnal Informatika dan Sains)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jisa.v6i1.1626

Abstract

Today's complex decision-making solutions for intelligent manufacturing depend on the ability to be able to model a manufacturing system realistically, valid and consistent data integrated easily and in a timely manner, able to solve problems efficiently with computational effort to obtain optimal production and product quality optimizations continuously. When an organization uses a data-driven approach, it means that it makes strategic decisions based on data collection, analysis, and interpretations or insights. The purpose of this research is to analyze the business intelligence approach in optimizing print machines by speed, material and time. in this research, using the N-Beats is a deep neural architecture based on backward and forward residual links and a very deep stack of fully-connected layers and Recurrent Neural Networks (RNN). The novelty of this research is increasing machine speed using new insights by combining two deep learning methods. Observing and retrieving raw data from the printing machine process with sensors data for use and ensuring the justification of the addition of new methods. The result is expected to be able to provide new insights that can increase engine speed, the data based decision making provides businesses with the capabilities to generate real time insights and predictions to optimize their performance and provide confidence in decision making that are fast, precise and better.
Pemberdayaan Kelompok Wanita Tani Desa Antutan melalui Peningkatan Mutu Produk Hilirisasi Kakao Fiqtinovri, Siti Masithah; Adriansyah, Didi; Wahyudi, Eko; Bansir, Muhammad Rafly; Balqis, Nurani; Rafi'i, Akhmad
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 7 No. 1 (2026): Edisi Januari - April
Publisher : Lembaga Dongan Dosen

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

Abstract

Hilirisasi kakao di Desa Antutan masih terbatas akibat rendahnya mutu produk coklat yang dihasilkan oleh Kelompok Wanita Tani (KWT) Mawar. Kendala utama meliputi ketidaktersediaan teknologi ekstraksi lemak kakao, penggunaan bahan pengganti lemak yang kurang stabil, serta belum diterapkannya proses tempering, sehingga produk coklat mudah meleleh dan kurang menarik secara visual maupun sensoris. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan mutu dan keberagaman produk coklat melalui penerapan teknologi tepat guna dan peningkatan kapasitas sumber daya manusia. Metode yang digunakan meliputi survei dan identifikasi masalah, sosialisasi, pelatihan teknis, demonstrasi dan praktik penggunaan mesin press biji kakao serta alat tempering, dan pendampingan berkelanjutan. Hasil kegiatan menunjukkan peningkatan signifikan pada pengetahuan dan keterampilan peserta sebesar 55%, kemampuan KWT Mawar dalam memproduksi lemak kakao secara mandiri dengan rendemen hingga 40%, serta peningkatan jumlah produk dari tiga menjadi enam jenis. Penerapan teknologi ini berdampak positif terhadap stabilitas fisik, penampilan, sensoris dan daya simpan produk coklat, sekaligus memperkuat peran KWT dalam pengembangan produk unggulan desa berbasis kakao.
Implementasi Problem Based Learning Berbantuan Google Sites pada Materi Pecahan: Studi Deskriptif Kualitatif Wahyudi, Eko; El Walida, Sikky
JRPM (Jurnal Review Pembelajaran Matematika) Vol. 11 No. 1 (2026)
Publisher : Department of Mathematics Education, Faculty of Tarbiyah and Teacher Training, UIN Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15642/jrpm.2026.11.1.84-99

Abstract

Fractions often present conceptual difficulties for students when instruction is dominated by procedural, teacher-centered approaches. This study aims to explain how Problem-Based Learning (PBL) assisted by Google Sites is implemented in fraction material and to explore students' responses and experiences during the process. This study used a descriptive qualitative design, with ten seventh-grade students at a Madrasah Tsanawiyah in Banyuwangi Regency selected as subjects through purposive sampling. Data were collected via classroom observations, semi-structured interviews with teachers and students, and documentation, then analyzed using the Miles and Huberman interactive model (data reduction, data display, and conclusion drawing). Data validity was established through technique and source triangulation. The results show that PBL assisted by Google Sites was implemented consistently according to PBL syntax, with Google Sites functioning effectively as a digital medium supporting independent and collaborative learning. Students generally showed positive responses and active engagement, though differences in ability and conceptual understanding remained challenges. Integrating PBL with simple digital media like Google Sites can support meaningful, student-centered fraction learning.
Stabilisasi Elektrostatik Pickering Emulsion Berbasis CNC–Kitosan dan Minyak Biji Kelor sebagai Edible Coating pada Buah Tomat Gunawan, Chandra; Kurniawan, Mhd Andry; Wahyudi, Eko; Pramana, Angga; Ar, Nur Hasnah; Salman, Annisa Nazifa; Ristia, Jeany; Zalfiatri, Yelmira; Zulhayada, Nasya; Wulandari, Dwi Seprina
Teknotan: Jurnal Industri Teknologi Pertanian Vol 20, No 2 (2026): TEKNOTAN, Agustus 2026
Publisher : Fakultas Teknologi Industri Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jt.vol20n2.12

Abstract

Stabilitas dan sifat antarmuka emulsi pickering berperan penting dalam menentukan efektivitas edible coating untuk mengendalikan susut bobot buah pascapanen. Penelitian ini bertujuan mengembangkan emulsi Pickering berbasis kompleks selulosa nanokristalin–kitosan (CNC–kitosan) dan minyak biji kelor, serta mengevaluasi keterkaitan sifat fisikokimia emulsi terhadap penurunan susut bobot tomat selama penyimpanan. Emulsi diformulasikan dengan variasi rasio minyak:air yaitu 1:1 (NCM1), 1:2 (NCM2), dan 1:3 (NCM3) dan dikarakterisasi berdasarkan potensial zeta, sudut kontak, viskositas, indeks emulsifikasi (EI), dan indeks kriming (CI). Struktur antarmuka dianalisis menggunakan SEM. Emulsi diaplikasikan sebagai edible coating pada tomat, dan susut bobot diamati selama 15 hari. Hasil menunjukkan bahwa perbedaan komposisi emulsi secara signifikan memengaruhi stabilitas dan sifat antarmuka. Emulsi NCM2 menunjukkan performa terbaik dengan sudut kontak tertinggi (105,6°), EI stabil, CI terendah, serta lapisan antarmuka yang lebih rigid, sehingga menghasilkan susut bobot tomat terendah, yaitu sekitar 12,6% pada hari ke-15. Emulsi NCM3 juga stabil akibat viskositas dan repulsi elektrostatik yang tinggi, namun efektivitasnya sedikit lebih rendah dibanding NCM2. Temuan ini menegaskan bahwa rigiditas antarmuka lebih menentukan performa edible coating dibandingkan stabilitas koloid semata dan berpotensi memperpanjang umur simpan tomat.
Co-Authors Abdul Azis Abdul Aziz Adinda Rizqy Amalia ADRIANSYAH, DIDI Adymas Putro Utomo Agung Mustika Rizki, Agung Mustika Agus Sucipto Al Imran, Hamzah Ananda, Gheri Febri Andysah Putera Utama Siahaan Angga Pramana, Angga Anggraini Puspita Sari Anggriawan, Teddy Prima AR, Nur Hasnah Arini, Rani Eka Aryanto, Aisyah Octavianita Asfahani, Asfahani Ashshddiqi, Muhammad Hasbi Asrining, Lintang Asukmajaya, Bobby Atmanegara, Fadhoil Rafsanjani Baidori, Baidori Balqis, Nurani Bansir, Muhammad Rafly Bunyamin, Ilham Akbar Chandra Gunawan Christiono, Kaleb Crisfaniyanti, Deslita Dede Sunandar Deni Wardani Desyana, Desyana Dianawati, Lely Didit Darmawan Dinadi, Naura Aisyla Edliawati, Desi Edy Supriyanto Eka Ardhianto Eka Wati, Novi Enas, Enas Endang Lestariningsih F., Mas Anienda Tien Farihah, Umi Fawaz, Muhammad Ayyas Ferdiansyah, Rifqi Firdaus, Muhammad Adi Firza Prima Aditiawan Fitria, Yuniarti Fitriah S. Jamin Fitriana, Zuhda Mila Galuh Setyowati, Yanna Gusti Eva Tavita Haket, Nurfadillah Hamonangan Girsang Handoko, Widiyanto Hari Murti Hari Wiki Utama Hariyanto, Oda I.B Heri Widodo Hesti Ningsih, Untari Isnaini, Laylia Jaya, William Surya Jejen Jaenudin Judijanto, Loso Khairul , Khairul Khotibul Umam Kirana, Febiyora Chandra Kurniadi Kurniadi, Kurniadi Kusuma, Laras Leni Marlina Lilis Kholisoh Nuryani Mahanani, Anajeng Esri Edhi Maman Herman Megananda, Febry Mhd Andry Kurniawan Misnawati, Misnawati Misnawati Mohamad Rotmianto, Mohamad Muhammad Iqbal Nasanta, Ester Nawir Rasidi Ningrum, Leny Tritanto Novita Br Ginting Nurjanti Takarini Pangerang, Fitrah Pangerang Pratama, Muhammad Zulfian Surya Prayogo, Harri Putri, Shafanisa Aurelia Rafi'i, Akhmad Rahayu, Indah Rahmadhany, Denny Rahminingsih, Siska Elina Ramadhanty Kharisma Mufti Redjeki, Rara Rifa’i, Akhmad Risfendra, Risfendra Ristia, Jeany Ritonga, D.M. Magdalene Romadhona, Desty Rommy Hardyansah Ruli Utami, Ruli Rusyanti, Nila Safitri, Nurinda Ika Salman, Annisa Nazifa sari, Delvia kartika Savier, Alem Setiawan Setiawan Shof wan Sholehah Sholehah, Sholehah Siregar, Anggi Deliana Siti masithah Fiqtinovri Soekarno, Gendut Sugiono, Edi Suhadi, Miki Sujito, Bangun Suwarna, A. Idun Syafaadin, Mohammad Ricky Tjong Wan Sen Tontowi, Arif Jauhar Wahyuni, Rina Sri Walida, Sikky El Wijaya, Rian Farta Wijayanti, Hanifah Wulandari, Dwi Seprina Yelmira Zalfiatri Yuggo Afrianto Yusuf, Ramdan Zulhayada, Nasya