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All Journal IJCCS (Indonesian Journal of Computing and Cybernetics Systems) Jurnal Peternakan Sriwijaya JURNAL SISTEM INFORMASI BISNIS Jurnal ILMU DASAR MIMBAR: Jurnal Sosial dan Pembangunan Jurnal INFOTEL Proceedings of KNASTIK Jurnal Buana Informatika Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Althea Medical Journal Jurnal technoscientia Prosiding SNATIF jurnal Teknologi Informasi Magister Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan FALAH Jurnal Ekonomi Syariah Padjadjaran Journal of Dentistry Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Jurnal Manajemen dan Bisnis Indonesia Communications in Science and Technology JURNAL ILMIAH PETERNAKAN TERPADU JURNAL ILMIAH AKUNTANSI UNIVERSITAS PAMULANG Jurnal Ipteks Terapan Jurnal Riset Agribisnis dan Peternakan Jurnal Informatika ACCRUALS (Accounting Research Journal of Sutaatmadja) JNTETI (Jurnal Nasional Teknik Elektro dan Teknologi Informasi) Kajian Akuntansi IJITEE (International Journal of Information Technology and Electrical Engineering) Indonesian Journal of Electrical Engineering and Computer Science JURNAL TEKNOLOGI TECHNOSCIENTIA

Rudy Hartanto

UGM

Author-ID : 276773

Aerospace Engineering Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry 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 Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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Effect of Reaction Temperature and the CPO/Metanol Ratio on the Product Characteristics in the Biodiesel Production Using Diethyl Eter as Co-Solvent Setyopratomo, Puguh; Purwanto, Edy; Hartanto, Rudy; Kristianto, J
Jurnal ILMU DASAR Vol 9 No 1 (2008)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (93.826 KB)

In this research Crude Palm Oil (CPO) and methanol were reacted by applying 5 % basic catalyst (KOH) and adding diethyl ether as co-solvent to produce methyl ester (biodiesel). Co-solvent was added in order to form one-phase reaction mixture, and then higher reaction rate was expected compare with two-phase system. Reaction was carried out batch wise in 1 litre glass reactor stirred continuously at 300 rpm. The objective of this research is to obtain the characteristic of biodiesel product. The advantage using this methode was showed by several characteristics of the biodiesel product. The density and viscosity had achieved the commercial biodiesel standard, this biodiesel product has higher flash point of the product compared with solar, which means lower risk factor during storage. The very low sulfur content and the pour point of product that was layed below the maximum allowable limit, are environmentally favorable.

PURWARUPA APLIKASI PENDAFTARAN KTP BERGERAK Fathahillah, Fathahillah; Santosa, P. Insap; Hartanto, Rudy
Proceedings of KNASTIK 2010
Publisher : Duta Wacana Christian University

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SIAK (Sistem Informasi Administrasi Kependudukan) telah diimplementasikan di Kolaka selama beberapa tahun. Namun, dalam pemanfaatannya masih belum maksimal. Tujuan dari penelitian ini adalah untuk merancang prototipe aplikasi mobile government yang akan memungkinkan warga negara untuk mengajukan permohonan KTP baru atau perpanjang jarak jauh dengan menggunakan telepon seluler. Desain prototipe ini menggunakan teori UML dan pengujian sistem dilakukan dengan metode memasukkan segala kemungkinan sebagai input sistem. Prototipe diimplementasikan dengan menggunakan PHP dan MySQL. Karena sistem ini diimplementasikan dengan menggunakan WAP, untuk menjalankan aplikasi ini ponsel yang digunakan harus mendukung minimal WAP 1.2.1 dan resolusi layar minimal 320 x 240 piksel. Pelayanan dengan menggunakan prototipe aplikasi mobile government versi WAP ini mampu memberikan kemudahan bagi masyarakat untuk mendapatkan proses pelayanan KTP. Dari manapun mereka berada dan kapan pun waktunya, masyarakat dapat langsung mendapatkan pelayanan tanpa harus datang langsung ke kantor kelurahan atau kecamatan.

The Development of Digital Library User Interface by Using Responsive Web Design and User Experience Sasongko, Dimas; Ferdiana, Ridi; Hartanto, Rudy
Indonesian Journal of Electrical Engineering and Computer Science Vol 4, No 1: October 2016
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v4.i1.pp195-202

The digital library has the purpose of providing services to the user, therefore, user experience factor and adjusting the display device diversity becomes the main thing to consider in building a digital library. The digital library is visited by many users because it provides a lot of information so that the existing content should be accessible anywhere, anytime and using a variety of devices. This research focuses on the design of digital library interface that adapts to the user experience and a variety of devices. The method used in this study is testing the user experience for the evaluation of digital library interface and Responsive Web Design for the development of digital library interface. The confidence interval is used as the analysis of the test data. Implementation of the user experience and Responsive Web Design in the digital library interface design proposals can improve the estimated percentage of success and task time users.

MELIBATKAN SISWA DALAM KONTEN PEMBELAJARAN FISIKA BERBASIS WEB FISIKA DI SMU: PERSPEKTIF SOCIAL LEARNING THEORY (SLT) DAN TASK TECHNOLOGY FIT (TTF) Susanti, Hera; Santosa, Paulus Insap; Hartanto, Rudy
Prosiding SNST Fakultas Teknik Vol 1, No 1 (2015): PROSIDING SEMINAR NASIONAL SAINS DAN TEKNOLOGI 6 2015
Publisher : Prosiding SNST Fakultas Teknik

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Fiska merupakan pelajaran yang dianggap sulit oleh sebagian siswa SMA. Pembelajaran fisika berbasis web merupakan salah satu media pembelajaran untuk menunjang pembelajaran bagi siswa agar materi belajar dapat diperoleh siswa kapan saja dan dimana saja. Namun untuk menarik perhatian/atensi siswa dan mengingat materi yang telah dipelajari memerlukan proses yang rumit. Dengan membiarkan siswa terlibat dalam konten pembelajaran fisika berbasis web, maka siswa akan dapat memahami tentang apa yang mereka inginkan dalam konten pembelajaran fisika berbasis web sehingga materi yang telah dipelajari dapat diendapkan dalam memori (retensi), sehingga diharapkan mampu meningkatkan performa belajar siswa. Metodelogi yang diusulkan menyarankan berbagai kemungkinan baru untuk kerjasama yang kreatif dalam lingkungan pembelajaran fisika berbasis web untuk pendidikan yang lebih baik. Social Learning Theory (SLT) digunakan untuk mengevaluasi kecukupan pengembangan konten pembelajaran fisika berbasis web pada kebutuhan kognitif siswa. Proses pembelajaran berdasarkan SLT yang terdiri dari atensi dan retensi memiliki pengaruh terhadap konstrak Task Technology Fit (TTF), yaitu utilisasi pembelajaran fisika berbasis web, dan utilisasi memiliki pengaruh yang positif terhadap performa siswa. Hasil penelitian metode campuran ini akan berguna dalam menilai efek web based learning fisika pada kognitif siswa dan hasil afektif dalam pengaturan pendidikan. Kata kunci: melibatkan siswa, teori pembelajaran sosial, kesesuaian tugas-teknologi, pembelajaran fisika berbasis web

EVALUASI PERPUSTAKAAN DIGITAL PERGURUAN TINGGI BERDASARKAN KARAKTERISTIK PERPUSTAKAAN DIGITAL Sasongko, Dimas; Hartanto, Rudy
Prosiding SNST Fakultas Teknik Vol 1, No 1 (2015): PROSIDING SEMINAR NASIONAL SAINS DAN TEKNOLOGI 6 2015
Publisher : Prosiding SNST Fakultas Teknik

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Perpustakaan perguruan tinggi merupakan organisasi yang memiliki peran penting dalam mengumpulkan dan menyebarkan informasi pendidikan, penelitian dan pengabdian masyarakat guna membantu perguruan tinggi mencapai tujuannya yaitu Tri Dharma Perguruan Tinggi. Perpustakaan digital (Digital Library) merupakan cara untuk membuat informasi tentang materi perkuliahan, referensi, dan penelitian tersedia untuk pengguna di seluruh dunia tanpa terhalang oleh ruang dan waktu. Tujuan dari penelitian ini adalah untuk melakukan evaluasiperpustakaan digital perguruan tinggi dari komponenmanusia, organisasi dan teknologi yang berdasarkan pada karakteristik perpustakaan digital dan mengetahui fasilitas perpustakaan digital yang sesuai dengan karakteristik perpustakaan digital,sehingga dapat mengetahui tingkat kesesuaian perpustakaan digital yang sudah dibuat dengan karakteristik perpustakaan digital. Metode utama yang digunakan adalah dengan melakukan observasi dan evaluasi menggunakan metode evaluasi HOT (Human-Organization-Technology) Fit Model terhadap 10 perpustakaan digital perguruan tinggi di dunia dan 10 perpustakaan digital perguruan tinggi di Indonesia dan melihat kesesuaiannya dengan karakteristik perpustakaan digital. Hasil yang dicapai dalam penelitian ini adalah obyek penelitian berupa perpustakaan digital perguruan tinggi yang dibangun sudah sesuai dengankarakteristik perpustakaan digital. Kata kunci: Digital Library, HOT (Human-Organization-Technology) Fit Model ,Perpustakaan digital, Perpustakaan Perguruan Tinggi ,Standar perpustakaan digital

Perancangan Basis Data dan Layanan Akses Berbasis Service Oriented Architecture (SOA) Untuk Dinas Kesehatan Kabupaten Sleman Tarigan S, Inna Yoana Sari; Soedjatmiko, Soedjatmiko; Hartanto, Rudy
Jurnal Buana Informatika Jurnal Buana Informatika Volume 1 Nomor 1 Januari 2010
Publisher : Universitas Atma Jaya Yogyakarta

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Abstract. Database Design and Service Oriented Architecture (SOA)-based Access Service for Health Center Transactional Data on Health Office of Sleman District. Health Office of Sleman District is the regional institution that is responsible for organizing health services in the area of Sleman District. In performing these duties and responsibilities, Health Office of Sleman District requires health data and information that is accurate, precise and quick to assist policy decision making process and the health sector by leveraging communication and information technology. This research aims to design a database and SOA-based access service for transactional data center on Health Office of Sleman District. Expected, the results of this research can help Health Office of Sleman District in monitoring public health and to establish interoperability with systems from agencies or other institution.Keywords: Health Office of Sleman District, database, SOA, web service.Abstrak. Dinas Kesehatan Kabupaten Sleman adalah lembaga regional yang bertanggung jawab untuk mengatur pelayanan kesehatan di wilayah Kabupaten Sleman. Dalam melaksanakan tugas dan tanggung jawabnya, Dinas Kesehatan Kabupaten Sleman memerlukan data kesehatan dan informasi yang akurat, tepat dan cepat untuk membantu proses pengambilan keputusan kebijakan dan sektor kesehatan dengan memanfaatkan teknologi komunikasi dan informasi. Penelitian ini bertujuan untuk merancang sebuah basis data dan layanan akses berbasis SOA untuk pusat data transaksional pada Dinas Kesehatan Kabupaten Sleman. Diharapkan, hasil penelitian ini dapat membantu Dinas Kesehatan Kabupaten Sleman dalam memantau kesehatan masyarakat dan untuk membangun interoperabilitas dengan sistem dari instansi atau lembaga lain.Kata kunci: Dinas Kesehatan Kabupaten Sleman, basis data, SOA, layanan web.

Evaluasi Buku Interaktif Berbasis Augmented Reality Menggunakan System Usability Scale dan User Experience Questionnaire Yulianto, Dinan; Hartanto, Rudy; Santosa, Paulus Insap
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 4 No 3 (2020): Juni 2020
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29207/resti.v4i3.1870

Nowadays, the implementation of information and communication technology in education is important. In harmony with technological developments, the term mobile learning comes to represent learning that utilizes mobile communication devices. The implementation of augmented reality in education provides a new learning model in the form of a combination of technology-based conventional learning media. This research aimed to evaluate augmented reality-based books as media for learning Cirebon mask dance. As many as 15 respondents were involved in the evaluation process, including testing the usability using the System Usability Scale (SUS) and User Experience Questionnaire (UEQ). The evaluation using SUS found a value of 77.67, meaning that the Acceptability Ranges category was “Acceptable”; the Grade Scale category was “C”; and the Adjective Rating category was “Excellent”, while that using UEQ found that each category, namely Attractiveness, Perspicuity, Efficiency, Dependability, Stimulation, Dependability, and Novelty got a value greater than the impression value (0.8), namely 2.122; 2.117; 1.983; 1.750; 1.950 and 1,867, respectively. Overall, all of the evaluation results show that augmented reality-based books are acceptable to be used as media for learning Cirebon mask dance.

An Interactive Book With Augmented Reality For Learning The Cirebon Mask Dance Yulianto, Dinan; Hartanto, Rudy; Santosa, Paulus Insap
JURNAL INFOTEL Vol 10 No 3 (2018): August 2018
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Today, augmented reality has an important role in human activity, especially in the field of education. The increasing capabilities of mobile devices also contribute to augmented reality to reduce real world distance with the virtual world. This paper will discuss the design and testing of iBook as media of learning the Cirebon mask dance art. IBook is a form of optimisation of traditional books based on augmented reality. The iBook designs will interact with virtual objects through direct touch on the application interface (pinch and swipe). The technical testing of iBook is a test of marker less reading ability and audio response time test. The markerless detection test resulted in minimum response time less than 1 second, minimum distance of 64 cm and a maximum distance of 3 cm, a minimum angle of 23Â° and a maximum angle of 90Â°. Tracking test obtained a minimum distance of 3 cm and a maximum distance of 71 cm, a minimum angle of 90Â° and a maximum angle of 16Â°. Any markerless detection and tracking can be done in unobstructured condition of no more than 50%. The testing of audio content obtained activation response time less than 1 second with original duration equal to active duration.

DETEKSI NOMOR KENDARAAN DENGAN METODE CONNECTED COMPONENT DAN SVM Budianto, Aris; Adji, Teguh Bharata; Hartanto, Rudy
244-5567
Publisher : IBI Darmajaya

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Research on License plate detection system will be developed in this research. Vehicle plates detection will use a camera that mounted on parking gate. Detection process starts with collecting data using the camera. Preprocessing includes rescale the image into (640.480) pixels, converting the image into grayscale. Smooting process with blur method is used to reduce the image noise. Edge detection using Sobel on the vertical direction and thresholding. Segmentation process will combine 2 methods, Morphology Filter and Connected Component. Support Vector Machine (SVM) is used to test whether the candidate is a plat plate or not. Parking System Testing obtained the following results: Parking System Accuracy in detecting motorcycle plate is 78% and the accuracy car plate detection is 78%Â Key wordsâ nomor plat kendaraan, Filter Morfologi, Connected Component, Support Vector Machine (SVM).

Co-Authors -, Wikankara Adhistya Erna Permanasari Agung Dinasti Permana, Agung Dinasti Aris Budianto, Aris Atwal Arifin, Atwal Ayu Candra Dewi, Ayu Candra Dian Wahyu Harjanti Dimas Sasongko Dini Atiyah, Dini Edy Purwanto Eka Firmansyah Eko Nugroho F. Danang Wijaya Fathahillah Fathahillah Hadi, Ridla Kumara Hamid, Rusli Abdul Helni Mutiarsih Jumhur, Helni Mutiarsih Hera Susanti, Hera Ibrahim, Alia Alifa Igi Ardiyanto, Igi Imanto, Nurul Yuliyani Inna Yoana Sari Tarigan S J Kristianto Kadir, Nurul Tiara Kania Nurcholisah Kristiadi, David Lukas Chrisantyo Lukito Edi Nugroho Lukito Edy Nugroho Maemunah, Mey Mardini, Riyang Meirina Gartika, Meirina Mohammad Ali, Nor Dayana Mohammad Aziz, Nadia Munanto, Teddy Cahyo Noor Akhmad Setiawan Nurcahyanti, Bela Tera Nurleli, Nurleli Nurtiantoro Aji, Marcus P. Insap Santosa Paulus Insap Santosa Permatasari, Desi Surya Prabowo, Tio Eko Pramono, irena Paramita Pramono, Irena Paramita Prapto Nugroho Pratama, Taftazani Ghazi Puguh Setyopratomo Purnamasari, Pupung Purnamasari, Pupung Rahmad Syaifudin, Rahmad Rahmani, Annisa Nadiyah Ramdani, Boyke Rahmat Ratna Indriyanti, Ratna Ridi Ferdiana Rini Lestari Rochmatullah ., Rochmatullah Rosdiana, Yuni Sawitra, Yogi Selo Sulistyo, Selo Setiadi, Dedy Silmi Fauziati Silvester Tena Soedjatmiko Soedjatmiko Soewondo, Williyanti Sri Fadilah Suangga, Asri Syahputra, Afrialdi Teguh Bharata Adji Tikaridha Hardiani, Tikaridha Tiyono Tiyono Tumiran Tumiran Wahyu Dewanto Wibirama, Sunu Wicaksana, Iyon Sukma Wicaksana, Iyon Sukma Yahya, Nur Hanis Adibah Yudi Setiawan Yulianto, Dinan

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