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All Journal International Journal of Evaluation and Research in Education (IJERE) Edutech Jurnal Penelitian Pendidikan Jurnal Teknik Elektro Emitor: Jurnal Teknik Elektro Jurnal IPTEK-KOM (Jurnal Ilmu Pengetahuan dan Teknologi Komunikasi) Edu Komputika Journal Educational Management Jurnal Ilmiah Peuradeun Home Economics Journal Data Science: Journal of Computing and Applied Informatics Jurnal Penelitian Pendidikan Indonesia Dinamika Pendidikan Didaktikum Journal of Vocational and Career Education Jurnal Teknik Informatika (JUTIF) Electrices : Jurnal Otomasi Kelistrikan dan Energi Terbarukan ABDI MOESTOPO: Jurnal Pengabdian pada Masyarakat Jurnal Pengabdian Mandiri Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) Proceeding of International Conference on Science, Education, and Technology Jurnal Penelitian Pendidikan Jurnal Abdimas International Journal of Active Learning Journal of Vocational and Career Education Edu Elektrika Journal
Eko Supraptono
Unknown Affiliation
Religion Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Social Sciences Other

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Development of Job Instruction on Student Readiness in Carrying out Internship in the Automotive Engineering Skill Competency Dewi Pujining Nugraheni; Basyirun Basyirun; Eko Supraptono
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstract

Abstrak. One of the Ministry of Education and Culture strategies to realize quality and industry-recognized vocational education and training for the Industrial Revolution 4.0 is to provide opportunities for students to carry out industrial work practices or project work with business and industrial world (DU/DI). In practice, vocational students in automotive engineering skill competency tend to be unprepared which results in ineffective internships. This development research aims to formulate the need for job instruction which is oriented toward the readiness of students to carry out an internship program in which there are basic components of instruction and preparation, understanding, testing and participation stages, and follow-up. The readiness of students includes knowledge, skills, and attitudes. Research development uses the ADDIE development model procedure, namely (1) Analysis, (2) Design (3) Development, (4) Implementation, (5) Evaluation. This study aims to: 1) Develop job instruction, 2) Know the feasibility of job instruction, 3) Know the effectiveness of job instructions; 4) Know the increase in student readiness before carrying out internships. The feasibility test obtained a score of 3.63% with a very feasible category. Practicality of 92% with a very practical category. The job instruction that was developed was also tested for its effectiveness with an N-Gain value of 78% which means it is effective and the result is a student readiness level of 84.47% in the ready category. The results of this development research show that job instruction has a positive effect on student readiness and can be used at the stage of industrial work practice debriefing of Automotive Engineering Skill Competency.
The Importance of Curriculum Management in ECE Institutions Edi Waluyo; Eko Supraptono; Agus Hermanto; Fakhruddin Fakhruddin
International Conference on Science, Education, and Technology Vol. 7 (2021)
Publisher : Universitas Negeri Semarang

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Abstract

This research aimed to describe curriculum management in ECE institutions systematically. A survey research design was used in this research. The research samples were principals and teachers from the state, private, and religious-based ECE institutions in Semarang. The data collection technique was carried out through questionnaires, observations, and interviews. Based on the findings, curriculum management in ECE institutions gives good contributions to the development of curriculum documents, annual programs, semester programs, weekly programs, and daily programs. Curriculum management creates effective work steps in designing, organizing, implementing, and evaluating a curriculum.
The Effect of the Application of the Learning Model 6 Step Teaching Factory (Tf-6m) and Achievements Learning Entrepreneurship on Interest Entrepreneurs for Vocational Students Edy Siswanto; Samsudi Samsudi; Eko Supraptono; Yeri Sutopo
International Conference on Science, Education, and Technology Vol. 7 (2021)
Publisher : Universitas Negeri Semarang

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Abstract

Teaching Factory 6M Learning Model is an integrated learning model. Entrepreneurship Subjects (Mapel) that are refined into Creative Products and Entrepreneurship (PKKWU) are a learning process for inculcating entrepreneurial values ​​through habituation and maintenance of behavior and attitudes. Through the Teaching Factory Learning Model supported by PKKWU learning, students are expected to have an interest in entrepreneurship. The application of the Teaching Factory Learning Model aims to shape student competencies through a unified school environment based on industry and supported by the implementation of PKKWU learning in the formation of an entrepreneurial mentality. This article examines the effect of applying the Teaching Factory 6M Learning Model and Learning Achievement of Creative and Entrepreneurial Products on Entrepreneurial Interests in students of SMK Negeri 4 Kendal. The research method used in this research is descriptive and verification method.
The role of psychological security climate, leadership, and self-efficacy on teachers capability through knowledge management Edy Siswanto; Samsudi Samsudi; Eko Supraptono; Yeri Sutopo
International Journal of Evaluation and Research in Education (IJERE) Vol 13, No 1: February 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v13i1.25808

Abstract

The study analyzed the relationship of leadership to knowledge management, leadership to innovation capability, psychological security climate to knowledge management, psychological security climate to innovation capability, self-efficacy to knowledge management, self-efficacy to innovation capability, knowledge management to innovation capability. The unit of analysis was vocational teachers and principals of vocational schools. The number of teachers from the respondents education unit is 3,056 teachers. By using the Slovin formula, the minimum number of sample sizes is 354 people and the sampling technique used was simple random sampling. The data analysis technique in this study uses partial least square (PLS). The results of data processing show that leadership has a significant effect on knowledge management, leadership has a significant effect on innovation capability, psychological security climate has a significant effect on knowledge management, psychological security climate has a significant effect on innovation capability, self-efficacy has a significant effect on knowledge management, self-efficacy has a significant effect on innovation capability, knowledge management has a significant effect on innovation capability. This research contributes to improving the quality of curriculum, teachers, and graduates of vocational schools/polytechnics in the 21st century.
Development of an E-Module on Occupational Safety, Occupational Health, and Environmental Protection Topics for Android-Based Information and Communication Technology Vocational Competency Pangestika, Senjany Julaeshy; Supraptono, Eko; Kusumastuti, Adhi
Journal of Vocational and Career Education Vol 8, No 1 (2023): July 2023
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jvce.v8i1.50065

Abstract

The learning achievement in the field of safety, occupational health, and environmental protection (K3LH) material is suboptimal, even though in the industrial sector, it serves as the fundamental knowledge for establishing a healthy and safe working environment. Therefore, the objective of this research is to analyze the procedure for developing an Android-based K3LH e-module, assess the feasibility of the e-modules, evaluate their practicality, and ascertain their effectiveness by measuring student competency scores. The research methodology employs the ADDIE (Analysis, Design, Development, Implementation, Evaluation) approach model, involving 37 respondents who are 10th-grade students specializing in Information and Communication Technology Competency at SMK Ma'arif NU Paguyangan. The outcomes revealed that the e-module demonstrated a high level of feasibility, as determined through expert validation, comprehensive features, and user-friendly design. The module's practicality was also substantiated by user data, indicating a high level of practicality. Furthermore, the increased competency results indicated the effectiveness of the presented modules. In conclusion, this research establishes that the developed e-module effectively enhances student competence in HSE (Health, Safety, and Environmental) material. It offers several advantages, including comprehensive features, the inclusion of mini-games that pique student interest in module utilization, and easy accessibility, which allows for more flexible exploration of the material.
Development of a Management Guide Module for Vocational Secondary School Concrete Workshop Practical Tools and Materials Suwandi, Fakhri Fauzi; Supraptono, Eko; Anis, Samsudin
Journal of Vocational and Career Education Vol 8, No 1 (2023): July 2023
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jvce.v8i1.49772

Abstract

The quality of management in the practical workshop area determines the quality of practical activities in it. Teachers need to prepare a good workshop implementation process by paying attention to everything, starting from the effectiveness of implementation to achieving implementation that provides good habits for students in it. In this case, the thing that is being considered is the implementation of the 5S/5R culture.This research uses Research and Development using the ADDIE development model. The assessment of the suitability of the media being developed is carried out by a judgment expert. The product trial was carried out at SMK Negeri 2 Salatiga with 36 students in the experimental class. Data collection from experts uses material and media validation instruments for product suitability, while data collection on application to students uses teacher assessment through observation instruments and checklist data by researchers to test product effectiveness.The results of this research show (1) that the product developed is a module for management of tools and materials for Vocational High School concrete workshops; (2) The product is declared valid and reliable using the Aiken v test and expert percentage. (3) the module was developed practically based on responses from Experts/Validators consisting of lecturers and teachers practicing Construction and Housing Engineering (4) effectiveness testing using the N Gain test showed that the data for the experimental and control classes had increased with a percentage of 47.59%.
Development of Soft Skills Oriented to SPA Services (Solus Per Aqua) in the Vocational Education Teaching Factory Nurvitasari, Fitria; Supraptono, Eko; Kusumastuti, Adhi; Sutopo, Yeri
Journal of Vocational and Career Education Vol 8, No 1 (2023): July 2023
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jvce.v7i2.47685

Abstract

This research aimed to develop a SPA services-oriented learning model to increase students soft skills. The present study applied Research and Development (RnD) with the ADDIE model. A validity and reliability instrument in the module was conducted by 4 media experts, 5 material experts, 10 teachers, and 30 students. the researcher applied feasibility, practicality, and effectivity analyses after the validity and reliability test. The content validity test result (Content Validity Ratio) showed that the CVI of media and material experts were 0.98 and 0.97, or it can be stated as a valid category. The reliability test depicted that Cronbach's Alpha got 0.707 and 0.766 categorized as reliable.  In terms of feasibility, the research achieved 81.25% from media experts and 88.88% from material experts with a very feasible category. The practicality test results from teacher and student responses obtained 79.30% and 76.50% of the percentage or declared as in the practical category. In addition, the effectiveness test showed that the soft skills aspect was 56.06%, and the psychomotor aspect achieved 70.56% or stated as the quite effective category. According to the analysis results, the developed learning module has been declared feasible, practical, and effective to be used in learning body treatment material and can improve the soft skill and psychomotor aspects of Beauty and SPA Vocational School students.
The Effect of Using a PLTS Trainer Kit with IoT Control on the Competence to Build Smart Buildings Anam, Moh Khoerul; Samsudi, Samsudi; Supraptono, Eko
Journal of Vocational and Career Education Vol 8, No 1 (2023): July 2023
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jvce.v7i2.46761

Abstract

This research aims to develop and analyze the feasibility and effectiveness of an Internet of Things (IoT)-controlled Solar Power Generator (PLTS) trainer kit. The research method employed is a quantitative approach using the Research and Development (RnD) method, following the ADDIE development model (Analysis, Design, Development, Implementation, Evaluation). Data collection is conducted through questionnaires and tests. Questionnaires are used to assess the suitability of the media by media experts and subject matter experts, while tests are used to measure student competence improvement before and after the treatment. The research results indicate that the PLTS trainer kit with IoT control has high feasibility, with a score of 87% from media experts and 88% from subject matter experts, categorizing it as highly feasible. The t-test results show a significant increase in student competence, with an average pre-test score of 58.4 and a post-test score of 76.16. Statistical analysis reveals a calculated t-value of -7.79 and a tabulated t-value of 2.00. Therefore, the null hypothesis (H0) is accepted, indicating a significant difference between the pre-test and post-test. As a recommendation, the researchers suggest that schools should provide adequate facilities for practical learning using the trainer kit. Furthermore, future research could focus on the development of IoT trainers, particularly within the SCADA system.
The Development of an Android-Based “LaporKPS” Application to Support the Service Center for Reports of Sexual Violence and Harassment Cases Adhim Bagas Wisnu Aji; Eko Supraptono
Data Science: Journal of Computing and Applied Informatics Vol. 6 No. 2 (2022): Data Science: Journal of Computing and Applied Informatics (JoCAI)
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jocai.v6.i2-9092

Abstract

Cases of sexual violence and harassment have recently occurred among the public. Many print and non-print media report on issues of sexual violence and harassment. The PPP case is an abuse of the relationship between women and men which harms one of the parties because they are harassed or degraded in dignity, either verbally or non-verbally. Semarang was the highest rank in cases of sexual violence in Central Java in 2018. The PPP case reporting mechanism requires victims to go to a service center. Many risks make victims reluctant to report the incident that occurred because they are embarrassed in society and afraid that perpetrators will intimidate them. This paper aims to develop an android-based application to summarize the reporting mechanism by reporting PPP incidents experienced by victims using gadgets. Several menus provided include reporting menu, counseling menu, article menu, and Robo menu to identify categories of forms of harassment based on user input. The application is developed by using a customized waterfall method. Several testing has been developed to evaluate the application, such as Blackbox testing (achieves 100%), usability testing (achieves 79%), and media content testing (achieves 85.45%).
Deep Reinforcement Learning for Autonomous System Optimization in Indonesia: A Systematic Literature Review Yusuf, Dedi; Supraptono, Eko; Suryanto, Agus
Jurnal Teknik Informatika (Jutif) Vol. 6 No. 3 (2025): JUTIF Volume 6, Number 3, Juni 2025
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2025.6.3.4446

Abstract

Background: The development of artificial intelligence (AI) technology, including Deep Reinforcement Learning (DRL), has brought significant changes in various industrial sectors, especially in autonomous systems. DRL combines the capabilities of Deep Learning (DL) in processing complex data with those of Reinforcement Learning (RL) in making adaptive decisions through interaction with the environment. However, the application of DRL in autonomous systems still faces several challenges, such as training stability, model generalization, and high data and computing resource requirements. Methods: This study uses the Systematic Literature Review (SLR) method to identify, evaluate, and analyze the latest developments in DRL for autonomous system optimization. The SLR was conducted by following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) framework, which consists of four main stages: identification, screening, eligibility, and inclusion of research articles. Data were collected through literature searches in leading scientific journal databases such as IEEE Xplore, MDPI, ACM Digital Library, ScienceDirect (Elsevier), SpringerLink, arXiv, Scopus, and Web of Science. Results: This study found that DRL has been widely adopted in various industrial sectors, including transportation, industrial robotics, and traffic management. The integration of DRL with other technologies such as Computer Vision, IoT, and Edge Computing further enhances its capability to handle uncertain and dynamic environments. Therefore, this study is crucial in providing a comprehensive understanding of the potential, challenges, and future directions of DRL development in autonomous systems, in order to foster more adaptive, efficient, and reliable technological innovations.
Co-Authors - Basyirun - Isdiyarto -, Arofah -, Ishartono -, Lisfiyani -, Misbakhudin -, Mulyadi -, Sugiyarto -, Suharni -, Sutarno -, Syaerozi A'yun, Ana Qurrota Abdul Aziz Abdul Mufid Ade Novi Nurul Ihsani Adhi Kusumastuti Adhim Bagas Wisnu Aji Agaeni, Cicik Agus Hermanto Agus Suryanto Alfawan, Han Anam, Moh Khoerul Andri Setiyawan Anggun Farisyatul Muslimah Arief, Ulfah Mediaty Arief Ariputri, Galuh Puspita Aryaditama, Geofan Atiek Zahrulianingdyah, Atiek Bagas Perdana Abiyasa Bambang Endroyo Baskoro, Aldo Luhung Basyirun Basyirun Budiarti, Lina Desianny Amalia Fauziah Dewi Pujining Nugraheni Dhidik Prastiyanto Dianta, Nor Djafar, Tasliati Djoko Adi Widodo Djoko Widodo Djuniadi Djuniadi Dwi Prilestari, Benik Dwi Winarno Raharjo Dwi Winarno Raharjo, Dwi Winarno Edi Waluyo Edy Siswanto Efriyani, Elisa Ekarini, Fitria Eko Setiawan, Muhamad Fahmi Miftachur Rohman Fakhruddin Fakhruddin Fakhruddin Fakhruddin Fathimah, Aisya Fathimah, Aisya Fathimah Fauzia, Roisa Jamil Feddy Setio Pribadi Fuad, Muhammad Nur Galuh Puspita Ariputri, Galuh Puspita Haidar, Ananda Iqbal Hakim, Sandy Maulana Nur Hakim Handayani, Sri Hari Wibawanto Hendro Wibowo Henry Ananta Herdiningrum, Rinda Resi Hidayattullah, Ardhana Luthfi I Made Sudana I Made Sudana Idamawarti, Itamara Indah Ikhsani, Ade Novi Nurul Imanto, Kukuh Indhaka, Willy Alif Insani, Hikmatyar Intan Dwi Ariyani Irwanti, Nur Endah Irwanti, Nur Endah Kartono , Khumaedi, Muhammmad Kristi, Anissa Kurniawan, Galang Wahid Latifah, Laila Luqmanul Hakim M. Burhan Rubai Wijaya Maemonah, Maemonah Mariam, Metta Maulana, Mohamad Anton Miftahus Surur, Miftahus Misbakhudin, M Mohamad Irfan, Mohamad Mubarak, Raihan Fa'iq Mubarak, Raihan Fa’iq Muhammad Khumaedi Mustari Mustari Noor Hudallah NUR KHOLIFAH Nur Qudus Nurfitriyani, Sintya Andryati Nurvitasari, Fitria Pangestika, Senjany Julaeshy Paramudita, Alfiyan Prabowo, Dhian Yogo Pradhana, Hendhy Risky Prasetyo, Rida Ikrar Putra, Ranggri Pratama R Putra, Ranggri Pratama R Putri Khoirin Nashiroh Qunefi, Fuat Ramadhan, Ikfal Ramadhan Rara, Galuh Puspa Restu Libriani Riani, Nina Rini Kusumawardani, Rini Ristanto, Riska Dami Rodia Syamwil Rohman, Shohihatur Safi'i, Roni Said Sunardiyo Saiman Saiman Samsudi . Samsudi Samsudi Samsudi Samsudi Samsudin Anis Saputri, Nurulisma SATRIYAS ILYAS Setiawan, Hari Siraj, Ubaidillah Siti Zulaikhah Sonhaji Sonhaji Sri Endah Wahyuningsih Sri Sukamta Sri Sukamta Sudana, I Made Sugiarti, Nanik Sugiyo Sugiyo, Sugiyo Sukamta, Sri Sukamta Sukesi, Siti Sukrina, Nur Fitri Sukrina Suradi, Teguh Suryono Suryono Susanti, Analia Sutarno Sutarno Sutrisna, Tri harto Eka Suwandi, Fakhri Fauzi Suwito Eko Pramono Syaerozi Syaerozi, Syaerozi Syahida Mu’aliman Tamamudin, Mukhammad Tangguh Putra Nursetiaji, Ahmad Tatyantoro Andrasto Tukiman Tukiman Ulfah Mediaty Arief Utami, Ari Dwi Wahyuni, Rizki Tri Wibowo, Apriansyah Wisnu Wardoyo Witdarsih , Witdarsih Yanuar Arif Pramana Yeri Sutopo Yuli Utanto Yuliana, Dewi Wahyuni Yusuf, Dedi