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All Journal IJID (International Journal on Informatics for Development) Education and Human Development Journal International Conference on Industrial Revolution for Polytechnic Education Indonesian Journal of Learning and Instructional Innovation Journal of Informatics and Vocational Education Nusantara Bioscience
Aris Budianto
Faculty of Agriculture, University of Mataram, Mataram 83125, West Nusa Tenggara, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Electrical & Electronics Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Automatic License Plate Recognition: State of the Art Aris Budianto
International Conference on Industrial Revolution for Polytechnic Education Vol. 1 No. 1 (2019): International Conference on Industrial Revolution for Polytechnic Education
Publisher : PolinemaPress

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

Abstract

The Automatic License Plate Recognition (ALPR) has been becoming a new trend in transportation systems automation. The extraction of vehicle’s license plate can be done without human intervention. Despite such technology has been widely adopted in developed countries, developing countries remain a far-cry from implementing the sophisticated image and video recognition for some reasons. This paper discusses the challenges and possibilities of implementing Automatic License Plate Recognition within Indonesia’s circumstances. Previous knowledge suggested in the literature, and state of the art of the automatic recognition technology is amassed for consideration in future research and practice.
A Counterfeit Paper Currency Recognition System Using LVQ based on UV Light Dewanto Harjunowibowo; Sri Hartati; Aris Budianto
IJID (International Journal on Informatics for Development) Vol. 1 No. 2 (2012): IJID December
Publisher : Faculty of Science and Technology, UIN Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (870.108 KB) | DOI: 10.14421/ijid.2012.01202

Abstract

This research is aimed to test a paper currency counterfeit detection system based on Linear Vector Quantization (LVQ) Neural Network. The input image of the system is the dancer object image of? paper currency Rp. 50.000,-? fluorescent by ultraviolet light. The image of paper currency data was taken from conventional banks. The LVQ method is used to recognize whether the paper currency being tested is counterfeit or not. The coding was carried out using visual programming language. The? feature size of the dancer tested object is 114x90 px and the RGBHSI was extracted as the input for LVQ. The experimental results show that the system has an accuracy 100% of detecting 20 real test case data, and 96% of detecting 22 simulated test case data. The simulated case data was generated by varying the brightness of the? image data. The real test case data contains of 10 counterfeit paper currency and 10 original paper currency. The simulated case data contains of 11 original paper currency and 11 counterfeit paper currency. The best setting for the system is? Learning Rate = 0.01 and MaxEpoh = 10.
Evaluasi Pelaksanaan Program Praktik Kerja Lapangan Di SMK Tamtama 1 Sidareja Aris Budianto; Yuyun Estriyanto; Budi Tri Cahyono
Indonesian Journal of Learning and Instructional Innovation Vol 2 No 01 (2024): Indonesian Journal of Learning and Instructional Innovation: June 2024
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijolii.v2i01.1320

Abstract

Penelitian ini mengevaluasi pelaksanaan program Praktik Kerja Lapangan (PKL) di SMK Tamtama 1 Sidareja untuk mengetahui efektivitasnya dalam mempersiapkan siswa memasuki dunia kerja. Latar belakang penelitian ini adalah pentingnya pendidikan kejuruan dalam menciptakan tenaga kerja yang kompeten dan berdaya saing di era globalisasi. Tujuan dari penelitian ini adalah untuk mengevaluasi pelaksanaan program PKL dengan menggunakan model CIPP (Context, Input, Process, Product). Metode penelitian yang digunakan adalah pengumpulan data melalui observasi, wawancara, dan kuesioner. Hasil penelitian menunjukkan bahwa perencanaan program PKL belum optimal, terdapat kesulitan dalam mencari tempat PKL yang sesuai dengan jurusan mahasiswa, dan mahasiswa kurang memahami deskripsi pekerjaan dan adaptasi dengan lingkungan kerja. Selain itu, ditemukan bahwa bimbingan dan pengawasan dari instruktur masih kurang, yang berdampak pada kreativitas dan kesiapan kerja siswa. Kesimpulan dari penelitian ini adalah diperlukan perbaikan dalam perencanaan, pelaksanaan, dan evaluasi program PKL untuk meningkatkan kesiapan kerja lulusan. Kontribusi dari penelitian ini adalah memberikan rekomendasi untuk perbaikan pelaksanaan program PKL di SMK Tamtama 1 Sidareja dan menjadi referensi untuk penelitian sejenis di masa yang akan datang.
Implementation of Flipbook Based Teaching Materials Pancasila Education Subjects to Improve the Mutual Cooperation Character of Class IV Students at SDN Karah 1 Surabaya Alfina Ifadah; Nafiah; Aris Budianto
JURNAL PENDIDIKAN DAN PENGEMBANGAN MANUSIA Vol 10 No 1 (2025): Education and Human Development Journal
Publisher : Universitas Nahdatul Ulama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33086/ehdj.v10i1.6214

Abstract

The rapid development of globalization has brought significant changes to the world. In the current era, many media programs highlight weaknesses and promote negative behaviors, which, if left unchecked, may be easily imitated by children. This situation poses a risk of developing habits that undermine good character. Therefore, schools have an important role in instilling positive values. One such value is the spirit of mutual cooperation, which can be cultivated through the use of flipbook teaching materials in the Pancasila Education subject. This research aims to improve the mutual cooperation character of students by implementing flipbook-based teaching materials in Pancasila Education for Grade IV A students at SDN Karah 1 Surabaya. The research employed Classroom Action Research (PTK) conducted in two cycles. The subjects were Grade IV A students at SDN Karah 1 Surabaya. Data were collected before the intervention (pre-cycle) and after each cycle to measure the improvement in mutual cooperation. Pre-cycle: 28% of students achieved the expected character development, while 72% did not. Cycle I: Improvement to 45% complete and 55% incomplete. Cycle II: Further improvement to 90% complete and only 10% incomplete. These results demonstrate a significant increase, meeting the success indicators set for the study. The use of flipbook teaching materials in Pancasila Education effectively improved the mutual cooperation character of Grade IV A students at SDN Karah 1 Surabaya when implemented in accordance with PTK procedures. It is recommended that educators integrate innovative digital teaching materials, such as flipbooks, to foster positive character values in students, and further research can explore its application in other subjects and grade levels.
Analysis of Social-Emotional Development Through Collaborative Learning of Informatics Subjects for High School Students Nahila Sibta Nadia; Aris Budianto; Basuki Sri Wibowo
Journal of Informatics and Vocational Education Vol. 8 No. 2 (2025): Journal of Informatics and Vocational Education - July
Publisher : Informatics Education Department, Faculty of Teacher Training and Education, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/joive.v8i2.3253

Abstract

This study aims to analyze the implementation of collaborative learning based on crossword puzzles and its relationship to the social-emotional development of class X E5 students. This study uses a qualitative descriptive approach and data collection through observation and documentation during the learning process. This study shows that the implementation of collaborative learning strategies based on crossword puzzles can increase learning interactions actively and optimally. This is seen from the increase in empathy, self-confidence, communication, interactivity, and the ability to work together in groups. This study shows that the integration of collaborative learning with crossword puzzles not only supports the understanding of computer network concepts but also plays a role in the social-emotional development of students. Thus, collaborative learning based on crossword puzzles can be an innovative learning strategy in informatics subjects that is holistically oriented.
Seed viability of Jatropha curcas in different fruit maturity stages after storage BAMBANG BUDI SANTOSO; ARIS BUDIANTO; I.D.P. MULIARTA ARYANA
Nusantara Bioscience Vol. 4 No. 3 (2012)
Publisher : Smujo International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/nusbiosci/n040305

Abstract

Santoso BB, Budianto A, Aryana IGPM. 2012.Seedviability ofJatropha curcasindifferentfruitmaturitystagesafterstorage.Nusantara Bioscience 4:113-117.Theeffect of fruit maturity stages and seed storage period to seed viability was investigated. Seedsamples ofWest Lombok, West Nusa Tenggara genotype ofJatropha curcas were collected fromastandof two-year-old trees at anexperimental field. The seed samples obtained were in four different stages of fruit maturity involving early maturity (green fruit),physiological maturity (yellow fruit), over maturity (brownies fruit), and senescence (black-dry fruit). The results showed that fruitmaturityand storage periodhad an influence on the seed viability ofJ. curcas. Thebest fruit maturity stage for seed viability includingseed oil content was found inyellow fruit and brownies fruit.For germination to be preserved, seeds could be stored in the ambientroom storage for at least five months. For the purpose of oil extraction, seed should preferably be stored not more than four monthsunder ambient room conditions.
Co-Authors Alfina Ifadah BAMBANG BUDI SANTOSO Basuki Sri Wibowo Budi Tri Cahyono Dewanto Harjunowibowo I.D.P. MULIARTA ARYANA Nafiah Nafiah Nahila Sibta Nadia Sri Hartati Yuyun Estriyanto