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All Journal MEDIA KONSERVASI Jurnal Bisnis dan Ekonomi Economic Journal of Emerging Markets Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Journal of Economics, Business, & Accountancy Ventura Jurnal STIE Semarang (Edisi Elektronik) Jurnal Ilmu Manajemen dan Akuntansi Terapan JISKa (Jurnal Informatika Sunan Kalijaga) JURNAL TEKNIK Journal Industrial Manufacturing NUSANTARA: Jurnal Pengabdian Kepada Masyarakat Berita Kedokteran Masyarakat Pandawa : Pusat Publikasi Hasil Pengabdian Masyarakat Barigas: Jurnal Riset Mahasiswa Jurnal Pendidikan Teknologi Informasi (JUKANTI) The Indonesian Journal of Computer Science
Tri Widodo
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering 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 Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Analisis Sentimen Ulasan Penumpang Maskapai Penerbangan Indonesia Menggunakan Support Vector Machine , Naive Bayes, dan Random Forest Daryanti; Tri Widodo
The Indonesian Journal of Computer Science Vol. 13 No. 5 (2024): The Indonesian Journal of Computer Science
Publisher : AI Society & STMIK Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33022/ijcs.v13i5.4452

Abstract

Maskapai penerbangan merupakan perusahaan yang menyediakan layanan penerbangan untuk penumpang dan barang. Di Indonesia, terdapat dua jenis penerbangan, yaitu Low-Cost Carrier (LCC) dan full service. Penelitian ini menganalisis sentimen terhadap maskapai penerbangan Indonesia dengan menggunakan data ulasan dari X (Twitter) dan TripAdvisor, yang terdiri dari 6.469 ulasan. Tujuan utama penelitian adalah membandingkan kinerja tiga algoritma machine learning: Support Vector Machine (SVM) dengan kernel RBF, Naive Bayes, dan Random Forest. Model dievaluasi berdasarkan metrik akurasi, presisi, recall, dan F1-Score. Hasil menunjukkan bahwa Random Forest memberikan kinerja terbaik dengan akurasi 91%, presisi 91%, recall 91%, dan F1-Score 90%. Sementara itu, SVM dengan kernel RBF mencapai akurasi 89%, dan Naive Bayes memperoleh akurasi 79%. Dengan demikian, Random Forest terbukti lebih efektif dalam analisis sentimen pengguna maskapai penerbangan di Indonesia.
Hubungan Konsumsi Minuman Kemasan, Aktivitas Fisik dan Intensitas Penggunaan Gadget dengan Kejadian Obesitas pada Anak di SD Negeri Percobaan Palangka Raya Zifora; Tri Widodo; Shinta, Herlina Eka; Putra S, Ravenalla Abdurrahman Al-Hakim Sampurna; Ni Nyoman Sri Yuliani
Barigas: Jurnal Riset Mahasiswa Vol. 2 No. 3 (2024): Barigas: Jurnal Riset Mahasiswa
Publisher : Fakultas Kedokteran Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/barigas.v2i3.12075

Abstract

Based on RISKESDAS 2018,  prevalence of obesity in children 5-12 years in Central Kalimantan as 9.27% with percentage of 13.91% in Palangka Raya. Obesity is the accumulation of excessive fat due to imbalances between energy intake and energy expenditure. Some factors that affect obesity are consumption of packaged beverages, physical activity, and intensity of gadget use. Determining the relationship between consumption of packaged beverages, physical activity, and intensity of gadget use with the incidence of obesity in children. This study used quantitative design with a cross-sectional. Sample was 80 students with simple random sampling. Data analysis used univariate and bivariate. The results showed there is no relationship between consumption of packaged beverages and intensity of gadget use with the incidence of obesity in children, but there is relationship between physical activity with obesity in children at SD Negeri Percobaan Palangka Raya.  
The PENGEMBANGAN APLIKASI PENCUCIAN MOBIL DAN MOTOR BERBASIS WEB DAN MOBILE Ambia, Abdul; Tri Widodo
Prosiding Seminar Nasional Sains dan Teknologi Vol. 15 No. 1 (2025): Prosiding SNST 15 Tahun 2025
Publisher : Fakultas Teknik Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36499/psnst.v15i1.14816

Abstract

Usaha pencucian mobil dan motor skala kecil maupun menengah umumnya masih mengelola antrian, layanan, dan transaksi secara manual menggunakan buku tulis atau aplikasi umum yang tidak terintegrasi. Kondisi tersebut menimbulkan risiko kesalahan pencatatan, kesulitan dalam memantau pendapatan harian, serta tidak tersedianya riwayat layanan pelanggan yang rapi. Penelitian ini bertujuan mengembangkan aplikasi pencucian mobil dan motor berbasis web dan mobile yang mampu mendukung pengelolaan antrian, layanan, pelanggan, dan transaksi secara terpusat. Aplikasi web dikembangkan menggunakan React JS pada sisi frontend dan Node.js dengan framework Express pada sisi backend, sedangkan aplikasi mobile dikembangkan menggunakan Flutter yang terhubung ke basis data MySQL. Metode pengembangan sistem meliputi tahapan analisis kebutuhan, perancangan, implementasi, dan pengujian. Pengujian fungsional dengan pendekatan black-box menunjukkan bahwa seluruh fitur utama berjalan sesuai dengan yang diharapkan. Hasil evaluasi terhadap pengguna menunjukkan bahwa aplikasi membantu mempercepat proses pencatatan, meningkatkan keteraturan antrian, serta memudahkan pemilik usaha dalam memonitor kinerja operasional usaha pencucian kendaraan. Kata kunci: React JS, Node.js, Flutter, MySQL, pencucian kendaraan, manajemen antrian
PENGEMBANGAN MEDIA PEMBELAJARAN SISTEM PEREDARAN DARAH PADA MANUSIA BERBASIS AUGMENTED REALITY Ananda Putri Zafira; Tri Widodo
Jurnal Pendidikan Teknologi Informasi (JUKANTI) Vol 8 No 1 (2025): JURNAL PENDIDIKAN TEKNOLOGI INFORMASI (JUKANTI) EDISI APRIL 2025
Publisher : Universitas Citra Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37792/jukanti.v8i1.1456

Abstract

Developments in the field of information technology are currently experiencing very rapid increases. The use of information technology is not only in the business world, but also in the public sector. One institution that utilizes information technology is a school institution. In the world of education, there are many multimedia applications for learning. Both in the form of applications and learning media that can support students' ability to understand learning. This research discusses the development of augmented reality-based learning media for the circulatory system in humans. Which aims to broaden students' insight into augmented reality technology and make learning more interesting so that it can increase student motivation in the learning process. This development uses the ADDIE- Analysis, Design, Development, Implementation, Evaluation method. The media has been tested for suitability by media experts who obtained 83.93% very good results, then material experts who obtained 94.64% very good results, and respondents who obtained 90.75% very good results.
PENGEMBANGAN MEDIA PEMBELAJARAN LAPISAN BUMI BERBASIS AUGMENTED REALITY Deni Andreyan Feneza; Tri Widodo
Jurnal Pendidikan Teknologi Informasi (JUKANTI) Vol 8 No 1 (2025): JURNAL PENDIDIKAN TEKNOLOGI INFORMASI (JUKANTI) EDISI APRIL 2025
Publisher : Universitas Citra Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37792/jukanti.v8i1.1457

Abstract

Learning about the layers of the earth at junior high school (SMP) level often experiences problems. Limited teaching aids and visual media make learning less supportive. The current learning process must go hand in hand with technological developments. Research in developing Augmented Reality-based learning media for earth layers aims to introduce various types of earth layers and their characteristics. The development of this learning media uses the Research and Development (R&D) method with the ADDIE development model. This learning media has gone through a media expert validation test process by obtaining a score of 79% in the media category "suitable" for use. The material expert validation test with a score of 85% was included in the material category "very suitable" for use. Furthermore, the results of the user test totaling 10 people obtained a score of 81% in the category "very suitable" for use.
Penerapan Metode Full Time Equivalent Untuk Mengukur Beban Kerja Pada Unit Tml-1 (Receiving Area) PT. GMF Aeroasia Tbk Akbar Rizky Saputra; Ismail Fardiansyah; Tri Widodo
Journal Industrial Manufacturing Vol. 11 No. 1 (2026): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/ek8ngs12

Abstract

Human resource management (HRM) is one of the success factors of a company, because by implementing human resource management in a company it will provide an even distribution of workload and the number of workers in a company. Unit TML-1 is one of the units in PT. GMF Aeroasia which is tasked as a Receiving Area service, where in 2024 the unit has a high number of overtime. This study aims to calculate the workload, analyze and determine improvements in the workload conditions of the TML-1 unit using the Full Time Equivalent (FTE) method. Based on the analysis that has been carried out on 3 positions in the TML-1 unit, the senior officer position has a normal category, Officer 1 and 2 have a normal category, while the PKWT position has an overload category with an FTE value of 8.57. After getting the FTE value, the proposal given to the TML-1 unit is to increase the number of workers in the PKWT position by 5 people so that the workload category becomes normal. Keyword: workload analysis, full time equivalent, rating factor, lead time, human resource management.
THE CAUSAL RELATIONSHIP BETWEEN CORRUPTION AND POVERTY IN ASEAN: A GENERAL METHOD OF MOMENTS/ DYNAMIC PANEL DATA ANALYSIS Ina Purwantini Rahayu; Tri Widodo
Journal of Economics, Business, and Accountancy Ventura Vol. 15 No. 3 (2012): December 2012
Publisher : Universitas Hayam Wuruk Perbanas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14414/jebav.v15i3.119

Abstract

It has been noted by public that corruption is a practice that can be considered an extra ordinarycrime that has happened in developing countries. Such a common misuse of publicaffair is conducted for private gain, including but not limited to: corruption, nepotism, bribery,extortion, influence peddling and fraud. In Indonesia, corruption has been around foryears and increased dramatically in recent years. It distorts markets and the allocation ofresources. This research examines the Granger causal relationship between corruption andpoverty with panel data of 9 ASEAN countries during the period of observation 2005-2009. Ituses the generalized method of moments/dynamic panel data (GMM/DPD) and focuses oncapability poverty using human development index (HDI). The major results show that povertydoes not affect corruption meanwhile corruption causes poverty. There is unidirectionalcausality, from corruption to poverty.
Co-Authors Akbar Rizky Saputra Ambia, Abdul Ananda Putri Zafira Cipto Susilo Daryanti Deni Andreyan Feneza Herlina Eka Shinta Ina Purwantini Rahayu Irman maulana Ismail Fardiansyah Ismail Fardiansyah Iswardono S. Permono JARWADI BUDI HERNOWO Kuswandono . Mokhammad Khukaim Barkhowa Muhamad Fauzi Fahlefi Muhammad F. Alfarisy Ni Nyoman Sri Yuliani Nopirin Nopirin Putra S, Ravenalla Abdurrahman Al-Hakim Sampurna Tiara Nirmala Zifora