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All Journal International Journal of Electrical and Computer Engineering Jurnal Teknologi Industri Pertanian Jurnal Komunikasi Pembangunan Jurnal Manajemen dan Organisasi Jurnal Manajemen dan Agribisnis Jurnal Pustakawan Indonesia Jurnal Reviu Akuntansi dan Keuangan JPTK: Jurnal Pendidikan Teknologi dan Kejuruan Jurnal Ilmu Komputer dan Informasi Jurnal Manajemen Teknologi Techno.Com: Jurnal Teknologi Informasi TELKOMNIKA (Telecommunication Computing Electronics and Control) Bulletin of Electrical Engineering and Informatics PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Jurnal Ilmu Komputer dan Agri-Informatika JAM : Jurnal Aplikasi Manajemen Indonesian Journal of Business and Entrepreneurship (IJBE) SITEKIN: Jurnal Sains, Teknologi dan Industri Jurnal Teknologi Informasi dan Ilmu Komputer Jurnal Edukasi dan Penelitian Informatika (JEPIN) Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Aplikasi Bisnis dan Manajemen (JABM) E-Journal Scientific Journal of Informatics Journal of Consumer Science Edulib Jurnal Manajemen Teori dan Terapan Lentera Pustaka Sosio Konsepsia Proceeding of the Electrical Engineering Computer Science and Informatics JOIV : International Journal on Informatics Visualization Jurnal Pendidikan Informatika dan Sains Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Journal of Consumer Sciences Informatika Pertanian Syntax Literate: Jurnal Ilmiah Indonesia Jurnal Penjaminan Mutu Jurnal Gizi dan Pangan Soedirman (JGPS) Communications in Science and Technology Jurnal Informatika Universitas Pamulang Applied Information System and Management Jurnal Teknoinfo JAS-PT Jurnal Analisis Sistem Pendidikan Tinggi CYBERNETICS Petir Kwangsan: Jurnal Teknologi Pendidikan Jesya (Jurnal Ekonomi dan Ekonomi Syariah) Komputasi: Jurnal Ilmiah Ilmu Komputer dan Matematika Jurnal Sistem Cerdas EDUMATIC: Jurnal Pendidikan Informatika Systematics Jurnal MEBIS (Manajemen dan Bisnis) JGISE-Journal of Geospatial Information Science and Engineering Journal Cerita: Creative Education of Research in Information Technology and Artificial Informatics Indonesian Journal of Electrical Engineering and Computer Science Journal of Information Technology and Its Utilization Journal of Applied Data Sciences Business Review and Case Studies International Journal of Engineering, Science and Information Technology International Journal of Social Service and Research Jurnal Pustakawan Indonesia Jurnal Sistem Informasi Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah Jurnal Sistem Informasi dan Aplikasi

Irman Hermadi

Computer Science Study Program, IPB University, IPB Darmaga Campus, Bogor, 16680, Indonesia

Author-ID : 280343

Agriculture, Biological Sciences & Forestry Humanities Astronomy 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 Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Analisis Faktor-Faktor yang Berpengaruh terhadap Sikap Pengguna Aset Digital Non-Fungible Token Berbasis Blockchain pada Komunitas NFT Indonesia Muhamad Ramdani, Risma; Sumarwan, Ujang; Hermadi, Irman
Jurnal Manajemen dan Organisasi Vol. 14 No. 3 (2023): Jurnal Manajemen dan Organisasi
Publisher : IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmo.v14i3.46793

Blockchain is an inspiring new technology that requires a lot of attention from various researchers and companies. This technology offers various benefits, where the newest derivative of this technology is Non-Fungible Tokens (NFT). In NFT, various digital assets such as images, videos, music or virtual creations are traded. The relatively new NFT creates a lack of user knowledge to be able to utilize this technology as a digital asset for trading. On the one hand, users welcome the use of NFTs as a tool to gain financial gain, but on the other hand, there are users who doubt the long-term success of NFTs as a form of investment and see them as a temporary trend that may be detrimental in the event of a market crash. The purpose of this research is to explore various factors that can impact the attitudes of NFT users. The research used a quantitative method which was carried out at the Indonesian NFT Community, involving 377 respondents as a sample. Questionnaires were distributed online using the Google form on the Telegram platform. The data analysis used in this research is by using Structural Equation Modeling (SEM). The results of the study show that there are five factors that significantly influence the attitude of NFT users. Perceived ease of use, perceived usefulness, perceived trust, and personal innovativeness have a positive and significant effect on user attitudes, while perceived risk has a negative effect and is one of the factors that has the most impact on user attitudes than other factors, followed by perceived trust in the second position as the most dominant variable. So like any new technology, NFTs have risks and trust issues that most users consider.

ANALYSIS OF HUMAN RESOURCES AND DIGITAL LEADERSHIP IN DEVELOPING DIGITAL TALENT AT PT. TELKOM R. Rifa Herdian; M. Syamsul Maarif; Anggraini Sukmawati; Irman Hermadi
Jurnal Mebis Vol. 9 No. 1: July 2024
Publisher : UPN "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/mebis.v9i1.594

This study investigates the impact of knowledge sharing on sustainable performance with employee ambidexterity as a mediator. A survey was conducted with 200 employees from various organizations in Indonesia. The results suggest that knowledge sharing has a positive impact on sustainable performance, and employee ambidexterity mediates the relationship between knowledge sharing and sustainable performance. These findings suggest that organizations should encourage knowledge sharing among employees and develop employee ambidexterity to improve sustainable performance.

Analisis Uji Performa Aplikasi Dari Hasil Implementasi Refactoring Arsitektur Monolitik Ke Mikroservis dengan Decomposition dan Strangler Pattern Riyanto; Irman Hermadi; Yani Nurhadryani
Jurnal Sistem Cerdas Vol. 6 No. 3 (2023)
Publisher : APIC

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37396/jsc.v6i3.352

The SmartCampus application is still built with a monolithic architecture, where all components are tightly integrated into one unit. The increasing complexity of user scalability and service demands within the information system with a monolithic architecture is evident in the application's declining performance. In this research, a performance analysis is conducted by implementing refactoring from a monolithic architecture to microservices using the decomposition and strangler patterns. The Decomposition pattern divides the monolithic application into several business domains based on their main service categories, while the strangler pattern breaks down the business domains into microservices by replacing specific functions with new services through the stages of transform, co-exist, and eliminate. Once the new functionalities are ready, the old components are deactivated, and the new services are put into operation. The application's feasibility and quality considerations are assessed using the ISO/IEC 25010 model, which comprises eight characteristics: functionality suitability, performance efficiency, compatibility, usability, reliability, security, maintainability, and portability. The performance of the resulting microservices application is tested using different performance testing types, such as load testing, spike testing, stress testing, and soak testing. Microservices showing satisfactory performance improvements will be isolated using container technology to optimize application resource efficiency and anticipate long-term needs

Behavior Analysis and Clustering of Consumers Towards Halal Awareness Sari, Dewi Intan; Hermadi, Irman; Hasanah , Nur
Journal of Consumer Sciences Vol. 8 No. 3 (2023): Journal of Consumer Sciences
Publisher : Department of Family and Consumer Sciences, Faculty of Human Ecology, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jcs.8.3.277-295

Due to Indonesia's large Muslim population, the issue of halal is contentious for Indonesians, and many restaurants in Indonesia do not have halal certification. This study investigates the various factors that influence customer behavior and identifies managerially implementable consumer clusters. This study used a quantitative methodology, focusing on a sample of consumers residing in the Greater Jakarta area. Lemeshow sampling was used to gather data from 196 respondents via an online survey. The analysis technique consisted of Structural Equation Modeling (SEM)-Partial Least Square and cluster analysis using the K-means algorithm with the Waikato Environment for Knowledge Analysis (WEKA). Subjective norms, perceived behavioral control, halal awareness, and intention factors have been proven to have positive and significant effects on consumer behavior when choosing a halal restaurant. The findings on consumer clusters that have evolved provide significant managerial implications. Assistance is required from halal institutions, businesses, and consumers with a high level of halal awareness to raise their awareness of halal.

The Why and Who Facets of Strategic Horticulture Enterprise Systems Rachmaniah, Meuthia; Suroso, Arif Imam; Syukur, Muhamad; Hermadi, Irman
Jurnal Manajemen dan Agribisnis Vol. 21 No. 1 (2024): JMA Vol. 21 No. 1, March 2024
Publisher : School of Business, Bogor Agricultural University (SB-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17358/jma.21.1.145

Actual Indonesia's inflation rate is higher than the government's inflation target. One of the reasons is that the dataset for calculating food group inflation is asymmetric due to incomplete supply and demand data. This study tries to overcome asymmetric data constraints by providing an enterprise system for strategic horticultural commodities (SHES). The research method used the first three Zachman Framework perspectives: the executive perspective contextual view, the business management perspective conceptual view, and the architect's perspective physical view, each evaluated using the Why and Who facets. Respectively, the result of the Why facet is about business drivers and motivation intention: vision, mission, and goals; strategic goals and the SHES model's entity goals/objectives; and system development rules, requirements, and functionality representation. The Who facets results are associated with responsibility assignments of farmers, merchants, sub-district data collectors, District Agriculture offices, developers, users, and managers (tested using high-fidelity prototypes/mockups). With SHES, data and information collection becomes systematic and holistic, immediately in the form of real-time data from farmers and traders. Access to SHES uses the farmer's/trader's mobile phone. Thus, data recapitulation, from village to sub-district, district, to provincial and national, will likely be based on reality/data facts in the field. Keywords: Why and Who facets, real-time data, strategic horticultural commodities, high-fidelity prototype, Zachman framework

Perancangan Prototipe Sistem Manajemen Pengetahuan Antar Universitas (Studi Kasus IPB Dan UNPAK) Ibrahim, Firmansyah; Hermadi, Irman; Buono, Agus
Jurnal Pustakawan Indonesia Vol. 14 No. 2 (2015): Jurnal Pustakawan Indonesia
Publisher : Perpustakaan IPB

The rapid development of knowledge encourages universities to collaborate on their knowledge in specific expertise field to create an equitable distribution of knowledge. Program of computer science at Bogor Agriculture University (IPB) is a superior expertise in the field of agriculture while Pakuan University (UNPAK) is superior expertise in the field of electronics. The aim of this study was to design a prototype of knowledge management system as the knowledge sharing for learning of inter-universities using Knowledge Management System Life Cycle (KMSLC) method. The study result was Joomla one kind of Content Management System (CMS) can be used to share knowledge in the form of discussion forums and combining various info from IPB and UNPAK in one interface including news, announcements, agenda, and social media. This CMS also collaborate with applications Electronic Learning System (ELS) Moodle and Hyper Text Markup Language (HTML). ELS Moodle serves as an application in learning of inter-university with the single sign concept which was run in a single interface, while HTML serves as a search engine knowledge by generating external link that combines 2 KMS from IPB and UNPAK into one interface. The conclusion was the knowledge sharing for learning of inter-university can be done with the design of knowledge management system through collaboration three different systems.Keywords: CMS Joomla, ELS Moodle, HTML search engine, KMSLC, Knowledge Management Systems, Prototype

Pengembangan Sistem Pakar Identifikasi Awal Penyakit Kedelai Dengan Pendekatan Naïve Bayes Berbasis Android Astuti, Indah Puji; Hermadi, Irman; Buono, Agus; Mutaqin, Kikin H.
Jurnal Pustakawan Indonesia Vol. 14 No. 2 (2015): Jurnal Pustakawan Indonesia
Publisher : Perpustakaan IPB

Pengidentifikasian penyakit kedelai secara dini menjadi salah satu cara untuk meningkatan angka produktifitas kedelai. Jumlah pakar penyakit kedelai yang masih relatif sedikit apalagi di daerah pedesaan membuat ketergantungan atas keberadaan seorang pakar penyakit kedelai sangatlah tinggi terutama bagi para pemula di bidang pertanian. Suatu sistem pakar menjadi salah satu solusi yang dapat dijadikan sarana untuk berkonsultasi tentang penyakit kedelai layaknya seorang pakar. Sistem yang diimplementasikan dalam basis Android akan lebih mudah digunakan di manapun dan kapanpun tanpa harus bertemu dengan pakar karena kesempatan dan waktu pakar yang tidak mudah untuk ditemui setiap saat. Tujuan penelitian ini adalah untuk mengembangkan sistem pakar identifikasi awal penyakit kedelai dengan mengadopsi metode Expert System Development Life Cycle (ESDLC) untuk tahapan pengembangan sistem dan pendekatan Naïve Bayes sebagai metode inferensinya. Hasil penelitian ini berupa prototype sistem pakar XSIDS yang terdiri dari enam modul utama yaitu modul pengetahuan tentang kedelai, kebijakan pemerintah, konsultasi, tentang kami, tentang XSIDS dan note.Kata Kunci : Android, ESDLC, Naïve Bayes, Sistem Pakar, Penyakit Tanaman Kedelai

Object-Oriented Analysis And Design Of Research Seminar Online Registration In Higher Education Prayughi, Pungki; Hermadi, Irman
Jurnal Pustakawan Indonesia Vol. 14 No. 2 (2015): Jurnal Pustakawan Indonesia
Publisher : Perpustakaan IPB

Nowadays the quality aspects of information technology (IT) implementation plays an imperative role in the case of supporting services to its related stakeholders, mainly more on the issue of an effective and efficient process. To provide a more reliable, understandable, reusable, and maintainable academic information systems, Graduate School of IPB needs to improve the quality of its IT. Development of information systems (IS) through the proper stages of analysis and design expected to create a reliable and qualified IS. This research will evaluate the effectiveness of Academic Management IS. An evaluation conducted by observing the current system, using questionnaires, and measurement using a Likert scale. Questionnaire instrument tested for its validity (Product Moment) and reliability (Cronbach's Alpha) using SPSS version 19. This study adopts an integrated database schema that IPB has developed and designing research seminar online registration prototypes using object-oriented approach for a better IS future development.Keywords: Object-orientedapproach, prototypes, Reliability Alpha Cronbach’s, Skala Likert, SPSS, Validity Product Momen

Pengembangan Sistem Manajemen Data Spasial Aset Jalan Tol (Studi Kasus Ruas Jalan Tol Bakauheni-Terbanggi Besar) Setyadi, Wawan; Nurhadryani, Yani; Hermadi, Irman
Jurnal Geospasial Indonesia Vol 7, No 1 (2024): June
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jgise.97651

Jalan tol merupakan infrastruktur yang memegang peranan penting dalam meningkatkan kesejahteraan ekonomi, sehingga aset-aset yang terkait dengan jalan tol perlu dikelola dengan baik. Kini, pengelolaan aset jalan tol dinilai sulit karena masih dilakukan secara manual dengan data yang sangat banyak. Oleh karena itu, penelitian ini bertujuan mengembangkan Road Asset Management System (RAMS) yang dapat mempermudah pengelolaan aset secara digital. Data yang digunakan merupakan data spasial dan non-spasial aset jalan tol ruas Bakauheni-Terbanggi Besar. Sistem dikembangan menggunakan Y-Model Webgis Methodology (YWDM) dengan bahasa pemrograman HTML, PHP, JavaScript, dan CSS. RAMS yang dikembangkan berupa berupa sebuah WebGIS yang dapat menampilkan visualisasi aset jalan tol pada peta online OpenStreetMap, menambahkan aset baru menggunakan file GeoJSON, mencari dan melihat rincian aset, serta melihat rekap aset dalam bentuk grafik. Data aset seperti identifikasi jalan, ramp, akses, rambu jalan, lampu jalan, dan lainnya dengan total 51 tabel data spasial dan 31 tabel data non-spasial tersimpan dalam basis data PosgreSQL. Pengguna yang dapat mengakses sistem ini terbagi atas dua peran, yaitu admin yang dapat mengelola aset dan publik yang hanya dapat melihat aset. Pengujian fungsionalitas yang dilakukan menunjukkan bahwa sistem dapat berjalan dengan baik.

Convolutional neural network for estimation of harvest time of forage sorghum (sorghum bicolor) cultivar samurai-1 Suradiradja, Kahfi Heryandi; Sitanggang, Imas Sukaesih; Abdullah, Luki; Hermadi, Irman
International Journal of Electrical and Computer Engineering (IJECE) Vol 14, No 2: April 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijece.v14i2.pp1730-1738

One of the economic alternatives to improve the quality of ruminant feed is combining grass as the main feed with high-protein forages such as sorghum. To get a quality sorghum harvest during the period, it must be right when it has good biomass content, nutrients, and digestibility. The problem is that measuring quality in the laboratory has additional costs and time, which is not short, causing delays. An approach with machine learning using a convolutional neural network can be a better solution. This research uses a convolutional neural network algorithm with the right architecture to estimate sorghum harvest time from imaging results of unmanned aerial vehicles. The stages of this research include data collection, pre-processing, modeling, and finally, the evaluation stage. This research compares the results of several convolutional neural network (CNN) algorithm architectural models: simple CNN, ResNet50 V2, visual geometry group-16 (VGG-16), MobileNet V2, and Inception V3. The result is determining the CNN algorithm architectural model that can estimate sorghum harvest time with maximum accuracy. The best result is the simple CNN architectural model with an accuracy of 0.95. This research shows that the classification model obtained from the CNN algorithm with a simple CNN architecture is the choice model for estimating sorghum harvest time.

Co-Authors A.Muh.Yakin Amin Abdul Mufti Agus Ambarwari Agus Buono Agus Mulyana Agustian, Fajar Ahmad, Hafidlotul Fatimah Ahmad, Tarmizi Aji Fajar Nugraha Alfiansyah Halomoan Siregar Alfy Sukma Alvian Abdul Jabar Amalia Rahmawati Anak Agung Gede Sugianthara Anak Agung Istri Sri Wiadnyani Andi Irman Patiroi Anggraini Sukmawati Annisa Saraswati Aprilianti, Dhila Arief Daryanto Arief Samad Arif Imam Suroso Arif Imam Suroso Aristi Imka Apniasari Aritonang, Melva Linda Arkeman, Yandra Astuti, Indah Puji Aulia Rahman Nasution Auzi Asfarian Auzi Asfarian Aziz Kustiyo Barlianto, Agus Bayu Dewantoro Budhi Hascaryo Iskandar Cahyandaru, Paulus Chandra, Mohamad Citra, Suryati Oka Daniel RO Monintja Dean Apriana Ramadhan Dodik Briawan Dyah Umiyarni Purnamasari Eddy Prasetyo Nugroho Elfrida Ratnawati Eneng Tita Tosida Erizal , Erliza Hambali Erus Effendi Erydhani, Gama Batara Euis Sunarti Euis Sunarti Fajar Agustian Fajar Delli Wihartiko FAJAR NUGROHO Fatimah, Hilmi Azmi Faza Adhzima Feriadi Feriadi, Feriadi Firman Ardiansyah Guritno, Hanif Bagus Hani Zulfia Zahro Hardhienata, Medria Hardhienata, Medria Kusuma Dewi Hasan Firdaus Hasanah , Nur Hatmoko, Bondan Dwi Heliza Rahmania Hatta, Heliza Rahmania Hendro Sasongko Heru Sukoco HUSNUL KHOTIMAH I Gusti Ngurah Antaryama Ibrahim, Firmansyah Ikeu Tanziha Illah Sailah Imam Ahmad Imam W Sukoco Imas Sukaesih Sitanggang Indah Pratiwi Indah Puji Astuti Indah Yuliasih Indra Jaya Indra Jaya Indra Kusuma Budiyanto , Firgiawan Indrajani Sutedja Intan Purnamasari Irfan Syauqi B. Irma Rosalina Irwansyah Saputra Irzal Effendi Iskandar, Teddy Ivanovich Agusta Jaman, Jajam Haerul Joko Ratono Joko Ratono Kahfi Heryandi Suradiradja Karlisa Priandana Kesuma, I Nyoman Rai Widartha Kikin H Mutaqin Kudang Boro Seminar Lilik Kustiyah Lufebrina Dorma Uli Manalu Luki Abdullah M. Syamsul Maarif M. Syamsul Ma’arif Maman Turjaman Marulitua, Michael Yakub Meidhianto Usman Meidhianto Usman Meuthia Rachmaniah Meuthia Rachmaniah Mohammad Mukhayadi Muhamad Ramdani, Risma Muhamad Syukur Mukhlis Mukhlis Mulyono, Pudji Mustakim Mustakim Mustakim Mustakim Nasution, Efrida Yanti Nia Kurniati Nimmi Zulbainarni Noorlela Marcheta Novi Murdiyanti Nugraha Edhi Suyatma Nugroho, Arga Agung Nupin, Iswadi Syahrial Nur Arifin Akbar Nurhardryani, Yani Nuryantika, Fitria Pradana, I Gusti Made Teddy Prasetyo Nugroho, Eddy Prayughi, Pungki Primasari, Angela Pudji Muljono Puput Irfansyah Putri Yuli Utami Qadhli Jafar Adrian R. Rifa Herdian Raden Asri Ramadhina Fitriani Ramadhan, Jeri Rein Suadamara Rillya Arundaa Rinova Budiman Riyanto Rizal Broer Bahaweres Robi Priyadi RR. Ella Evrita Hestiandari Rudi Afnan Safuan Safuan Santi Santika Santi Santika, Santi Saputra, Irwansyah Sari, Dewi Intan Septianto, Yudhi Setyadi, Wawan Shelvie Nidya Neyman Sitanggang, Imas S. Siti Zubaidah Soewarto Hardhienata Sony Hartono Wijaya Soraya, Nadia Nur Sri Nurdiati Sri Wahjuni Subhan Deni Hermawan Sukarna Sukarna Suradiradja, Kahfi Heryandi Susy Katarina Sianturi Susy Katarina Sianturi Sutedja, Indrajani Suwanto Sanjaya Suyus Windayana Sylvia Taufik Djatna Teddy Iskandar Tendy Arya Pranata Thoyyibah Tanjung Tiana, Ade Hikma Tiurma Lumban Gaol Toto Haryanto Ufan Alfianto Ujang Sumarwan Vidy Nalendra Wahjuni, Sri Widiatmaka Wisnu Ananta K. Wisnu Ananta Kusuma Yamin, Fadhilah Bt Mat Yandra Arkeman Yandra Arkeman Yani Nurhadryani Yanto Hermawan Yessy Yanitasari Yudhi Trisna Atmajaya Yuni Sugiarti Yuni Sugiarti, Yuni Yusmar, Addini Yusra Fernando Zenal Asikin

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