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All Journal Voteteknika (Vocational Teknik Elektronika dan Informatika) Jurnal Teknologi Informasi dan Pendidikan Jurnal Pendidikan dan Keluarga JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Community Development Journal: Jurnal Pengabdian Masyarakat TIN: TERAPAN INFORMATIKA NUSANTARA Jurnal Vokasi Informatika (JAVIT) Journal for Lesson and Learning Studies Journal of Community Service CONSEN: Indonesian Journal of Community Services and Engagement Bigint Computing Journal HUMANIORASAINS Saturnus: Jurnal Teknologi dan Sistem Informasi Jejak digital: Jurnal Ilmiah Multidisiplin Educational Journal
Rizkayeni Marta
Universitas Negeri Padang
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Development of a CBT Application Using a Prototype Method for Major Determination Based on Talents and Interests Musdalipa Mahyeandra; Ika Parma Dewi; Rizkayeni Marta; Lativa Mursyida; Hafizul Fahri Hanafi
Bigint Computing Journal Vol 3 No 1 (2025)
Publisher : Ali Institute of Reseach and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/bigint.v3i1.1049

Abstract

Computer-Based Test (CBT) is a computer-based examination system used as a medium for administering tests. The presentation and selection of questions are computerized so that each participant receives a different set of questions. This system is developed to minimize cheating, question leaks, limited number of questions, and damage to questions, as well as to ensure more accurate exam results. The problem faced in this study is the inaccuracy in determining the majors for several new students at SMKN 1 Sitiung. This study aims to develop a CBT application that can help determine the majors of new students based on their talents and interests. The research method used is the prototype method, which includes three stages: Listening to the Customer, Building or Revising the Mock-up, and Testing. The results of the study show that the developed CBT application is able to help schools determine student majors more accurately, minimize errors in major placement, and ensure that students are placed according to their talents and interests.
PELATIHAN RIAS PANGGUNG DAN RIAS KARAKTER SERTA VIDEO DOKUMENTASI UNTUK EVALUASI KEGIATAN P5 Mitra Lusiana; Vici Syahril Chairani; Rizkayeni Marta
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 6 No. 2 (2025): Volume 6 No. 2 Tahun 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v6i2.43464

Abstract

Penelitian ini bertujuan meningkatkan keterampilan guru-guru MGMP Seni Budaya di Kabupaten Tanah Datar dalam merias wajah panggung, karakter, dan pembuatan video dokumentasi seni. MGMP Seni Budaya merupakan komunitas guru mata pelajaran Seni Budaya. Pelatihan ini dilakukan untuk mengatasi kendala yang dihadapi siswa dalam merias wajah untuk pertunjukan seni, yang mengharuskan siswa mencari bantuan di salon kecantikan dengan biaya tambahan. Metode pelaksanaannya meliputi ceramah dan tanya jawab, refleksi dan praktik, serta bimbingan. Hasil pelatihan menunjukkan peningkatan yang signifikan dalam keterampilan guru dalam merias dan dokumentasi video, yang ditunjukkan oleh keterlibatan, antusiasme, dan kreativitas peserta. Evaluasi efektivitas pelatihan dilakukan melalui umpan balik dan analisis hasil dokumentasi video. Dengan adanya pelatihan ini, guru diharapkan dapat membantu mengurangi biaya siswa dalam kegiatan seni dan mendukung pengembangan keterampilan dalam menghadapi P5 Kurikulum Merdeka. Pelatihan ini berhasil meningkatkan pengetahuan dan keterampilan guru dalam merias dan membuat dokumentasi video, yang pada akhirnya dapat meningkatkan kualitas pendidikan secara keseluruhan.
Rancang Bangun Chatbot Pendidikan Berbasis Web dengan Natural Language Processing untuk Layanan Informasi Publik di SMK Negeri 2 Padang Rani Nabilla Putri; Elfi Tasrif; Ahmaddul Hadi; Rizkayeni Marta
Jurnal Teknologi Informasi dan Pendidikan Vol. 19 No. 2 (2026): Jurnal Teknologi Informasi dan Pendidikan
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtip.v19i2.1002

Abstract

This study addresses the limited efficiency of public information services in vocational schools, which often results in delayed responses and repetitive administrative workload. This research aims to design and develop a web-based educational chatbot using Natural Language Processing (NLP) to improve information accessibility at SMK Negeri 2 Padang. The system was developed using the Waterfall model and implements text preprocessing, TF-IDF vectorization, and cosine similarity for intent recognition. System evaluation was conducted through Black Box Testing and accuracy measurement based on user queries. The results show that the system achieved a 100% success rate in functional testing and 91% accuracy in intent classification, indicating its effectiveness in providing relevant and real-time information. This study contributes by offering a practical, scalable, and user-friendly NLP-based solution to enhance public information services in educational institutions.
Rancang Bangun Sistem E-Learning SMK Negeri 5 Padang Prioga Desparo; Ika Parma Dewi; Dedy Irfan; Mahesi Agni Zaus; Rizkayeni Marta
Jejak digital: Jurnal Ilmiah Multidisiplin Vol. 2 No. 3 (2026): MEI 2026
Publisher : INDO PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/j95he290

Abstract

This study aims to design and develop a web-based e-learning system as a supporting medium for learning in the Computer and Network Engineering Department at SMK Negeri 5 Padang. The problems identified include the absence of an integrated digital learning system, limited access to learning materials outside the classroom, and conventional management of assignments and communication. This study employs a Research and Development (R&D) method with the System Development Life Cycle (SDLC) using the Waterfall approach, which consists of analysis, design, implementation, and testing stages. System design is carried out using Unified Modeling Language (UML), while implementation utilizes the PHP programming language supported by tools such as Laragon, Composer, and Node.js. System testing is conducted using the Black Box Testing method to ensure that all functionalities operate according to requirements. The results indicate that the developed e-learning system is capable of facilitating learning material management, assignment submission and assessment, photo-based attendance, and integrated announcement delivery. The system is considered to improve flexibility, effectiveness, and accessibility of the learning process without replacing face-to-face learning. Therefore, this web-based e-learning system can serve as an alternative solution to support learning activities at SMK Negeri 5 Padang.
PENERAPAN METHODE ANALYTICAL HIERARCHY PROCESS (AHP) UNTUK PEMILIHAN JURUSAN PADA SISTEM INFORMASI PENERIMAAN PESERTA DIDIK BARU (PPDB) Siti Ramah; Rizkayeni Marta; Elfi Tasrif
Jurnal Humaniora & Sosial Sains Vol 2 No 2 (2025)
Publisher : Pojok Publisher

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

Abstract

The admission of new students at SMK N 11 Merangin has two stages of selection, namely the selection of new student admissions and the determination of majors. The process of accepting new students is carried out offline. Based on data from BK teachers and observations during the educational field practice in July-December 2022, it was found that many students still felt unsuitable for the majors they had chosen. In this study, the method used in system development is the System Development Life Cycle (SDLC) waterfall model which includes requirements analysis, system and software design, implementation, testing, and maintenance. This application has been compiled using the PHP programming language and the Codeigniter Framework, and is supported by the MySQL database. In the development process, several additional applications that play a role are XAMPP, the Google Chrome browser, Visual Studio Code, and the CSS Bootstrap Framework which is used to design the system display. Based on the purpose of designing the application of the Analytical Hierarchy Process (AHP) method for selecting majors in the web-based new student admissions information system (PPDB) at SMK N 11 Merangin which has been carried out, it can be concluded that the results of this final assignment are to produce a web-based application for selecting majors in the new student admissions information system (PPDB) at SMK N 11 Merangin in managing new student admissions and major selection.
Pengembangan Gamifikasi Scratch Berbasis MDLC untuk Meningkatkan Computational Thinking pada Pembelajaran Algoritma dan Pemrograman SMK Sri Mulyani Nst; Resmi Darni; Mahesi Agni Zaus; Rizkayeni Marta
TIN: Terapan Informatika Nusantara Vol 7 No 1 (2026): June 2026
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v7i1.10161

Abstract

Students' Computational Thinking skills in Algorithms and Programming materials are still relatively low because the use of technology-based interactive learning media is not optimal. This study aims to develop gamification-based learning media using Scratch and test its feasibility and practicality in learning. The research method used is Research and Development (R&D) with the Multimedia Development Life Cycle (MDLC) model which includes the stages of concept, design, material collecting, assembly, testing, and distribution. The study was conducted at SMK Muhammadiyah 1 Padang with 35 class X students in Informatics as subjects. Data collection was carried out through expert validation, practicality questionnaires, and pretest and posttest tests. The initial practicality test was conducted on 15 students as a small group which is part of the total research subjects before implementation on all subjects. The validation results by three media experts showed a percentage of 93.7% with a very feasible category. The results of the practicality test obtained a percentage of 96% with a very practical category. The results of the Computational Thinking ability measurement showed an average pretest score of 7.71 (48.2%) and a posttest score of 12.6 (78.75%) with an N-Gain value of 0.59 which is in the moderate category. These findings indicate an increase in students' Computational Thinking abilities after using the developed media. This study produced a gamification-based learning media using Scratch that has been declared valid with a very feasible and practical category for use in learning. In addition, the results of the media implementation showed an increase in students' Computational Thinking abilities with a moderate increase category. The results of this study contribute as an alternative interactive learning media that can be used by teachers in Informatics learning, especially in Algorithm and Programming materials at the vocational high school level.
The Effect of Problem Based Learning Assisted By Padlet on Students Collaboration and Critical Thinking Skills Syintia; Mahesi Agni Zaus; Vera Irma Delianti; Rizkayeni Marta
Jurnal Vokasi Teknik Informatika Vol 5 No 3 (2025)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/javit.v5i3.260

Abstract

This research is motivated by the finding that indicate a low collaboration and critical thinking skills of students, allegedly caused by students tendency to be passive and only receive instructions during learning, the learning models used such as simple discussions with LKPD and presentation media that are less supportive do not provide optimal learning experiences. This research was conducted in Class X TJKT using a quasi-experimental design. Data were collected through observation sheets and tests. The analysis of the research data employed an independent sample t-test. The results of the collaboration ability assessment revealed a thiut value of 19.507 with a significance level (Sig. 2-tailed) of 0.000, indicating that the tcount value was greater than the ttable value of 1.667. Similarly, the analysis of students critical thinking ability yielded a tcount value of 6.025 with a significance level (Sig. 2-tailed) of 0.000, confirming that the tcount value exceeded the ttable value of 1.667. Therefore, it can be concluded that the null hypothesis (H0) is rejected and the alternative hypothesis (Ha) is accepted. The Problem-Based Learning model, assisted by Padlet, has a significant effect on students collaboration and critical thinking skills.
Co-Authors Afif Rahman Riyanda Agariadne Dwinggo Samala Ahmaddul Hadi Ahmaddul Hadi, Ahmaddul Ambiyar, Ambiyar Anggi Aprianto Daffa Raihan Vallindra Dedy Irfan Denny Kurniadi Efrizon Efrizon Efrizon Elfi Tasrif Ermita Ermita Ernawati Ernawati Hafizul Fahri Hanafi Hayatun Nupus Huriati Putri Ika Parma Dewi ILMIYATI RAHMY JASRIL Irawan, Inneke Fortuna Lativa Mursyida Lativa Mursyida Lature, Putri Yani Mahesi Agni Zaus Mahesi Agni Zaus Mhd Arya Dhaifullah Mitra Lusiana Muhammad Izroil Musdalipa Mahyeandra Prioga Desparo Puji Hujria Suci Rahmy Jasril Rani Nabilla Putri Reni Fitria Resmi Darni Resmi Darni Resti Rahmi Khairati Costa Rezkiyanah Hikmah Rinaldi, Daniel Sintia Okta Rina Siti Ramah Sri Mulyani Nst Syintia Tia Yuliana Putri Vera Irma Delianti Vera Irma Delianti Vici Syahril Chairani Yeka Hendriyani Yose Indarta Zul Fiyan