Jurnal Ilmiah Pendidikan Teknik dan Kejuruan (JIPTEK)
Not a member yet
199 research outputs found
Sort by
Literature Review: Analysis of Potential Work Accidents in Construction Projects Using the Hazard Identification, Risk Assessment, and Risk Control Method
Full text linkAlong with advances in science and technology, the development of the building sector is also increasing. Multi-storey buildings are an alternative to meet the needs of big cities with very limited land. The rapid development of construction project development, in addition to providing benefits, can also cause the risk of accidents that can cause disruption or cessation of project work activities. The literature review aims to review the potential for work accidents and risk assessments on construction projects. A literature review is based on issues, methodologies, similarities and research proposals. Based on the result of 8 studies, it was found that the high-risk category is the risk of falling from a height, workers buried by avalanches during excavation work, the risk of being hit by material, and being electrocuted during excavation work with tools and equipment accidents. Based on the identification and assessment, it was found that the work of the upper structure has more risk, and the average risk index is greater than that of the lower structure
Flipped Book Based E-Module Interactive to Develop Meat Processing Technology Learning Media
Full text linkThe application of interesting learning media during the learning process is important to increase student enthusiasm which leads to increasing students’ cognitive results. This study aimed to develop meat processing technology learning media using a flipped-book based e-module interactive. Meat processing technology was one of the subjects for students in class XI Agribusiness vocational high school. The learning media was developed based on the research and development method by applying the ADDIE model that consists of five steps: Analysis, Design, Development, Implementation dan Evaluation. The learning media was validated by judgment experts namely computer teacher, language teacher, and subject-related teacher. The instruments used for validation were questionnaires with a Likert scale from 1-to 4. Judgment expert validation showed the learning media was qualified based on content (95.45%), language (95.83%), and features (86.67%). Features of media had the lowest grade according to judgment experts since several improvements were needed namely repairing the media cover, changing the font color to brighter color, give different colors to the font to differentiate the menu in the e-module. The media was improved based on suggestions from judgment experts before being used as learning media for meat processing technology subjects
Tinjauan Pustaka Sistematis: Model Kemitraan antara SMK dengan Dunia Usaha dan Dunia Industri
Full text linkVocational education has a very important role in the national education system to create a quality national workforce. One of the programs to increase the absorption of SMK graduates in industry is the existence of a partnership program between SMKs and the Business and Industrial World (DUDI). Based on 19 articles published in 2018-2022 concerning partnerships between SMKs and DUDI, several partnership models have been established, including curriculum alignment based on industry needs, teacher and student apprenticeships, guest teachers from industry, industrial visits, teaching factory assistance, testing competency certification, employee recruitment, and infrastructure support. Some of the obstacles and challenges encountered, namely the partnership program has not been implemented optimally, the work unit is not suitable, the contents of the memorandum of understanding (MoU) have not been fully realized, the form of partnership activity is unclear, lack of concern for both SMK and DUDI in implementing the partnership program, and competition between industry causes a lack of industry trust to involve students in the production process. While the opportunities that exist include the involvement of Vocational Schools in the production process through Teaching Factory, technology updates, student competency according to industry needs and the absorption of graduates by industry is increasing
Life Cycle Cost Analysis of Building Maintenance
Full text linkBuilding maintenance is an activity to maintain the reliability of the building so that it remains functional following the Regulation of the Minister of Public Works No. 24 / PRT / M / 2008 concerning Building Maintenance Guidelines; building maintenance includes architectural, structural, and mechanical maintenance. This problem must be considered during building construction to realize the use of structures that fulfil requirements for efficiency, environmental harmony, safety, health, comfort, and convenience. With regular maintenance, the building can achieve its design life with a minor frequency of damage and repair. The cost of building maintenance will increase yearly according to the inflation increase in each region. This study aims to analyze the maintenance costs of the Sports Center building using the LCC (Life Cycle Cost) method with architectural aspects (walls, ceilings, and floors) within the next 20 years. Life cycle costs (LCCs) are costs required by a building over the life of its plan. This approach assesses the total cost of an asset over its life cycle, including initial capital costs, maintenance costs, operating costs, and the residual value of an asset at the end of its life. The study's findings demonstrate how to create a model for predicting maintenance costs. According to this, the Sports Center building must spend IDR 1.445.082.148,15 on maintenance over the next 20 years. The following includes IDR 280.180.770,42 for ceiling maintenance, IDR 338.260.528,79 for walls, and IDR 826.640.848,94 for flooring
Rekayasa Perangkat Lunak Aplikasi Presensi Mobile Menggunakan Metode Deep Learning
Full text linkFacial recognition research has its challenges due to faces complexity, ranging from facial expressions and certain conditions that make facial recognition an exciting research experiment. Moreover, many-oriented applications of machine learning have moved to devices edge, and-based facial recognition is no exception mobile. Seeing the ongoing development of facial pattern recognition algorithms such as Viola Jones, Backpropagation, this research uses the MobileFaceNet mobile CNN model which is currently popular to be implemented in the mobile-based facial recognition presence application at the Information and Computer Engineering Education (PTIK) FKIP UNS. The deep learning method is a method for understanding and classifying objects. In the developed application, a face is captured in an image. This research uses the help of the flutter framework and the Tensorflow Lite library to develop a presence application mobile facial recognition in real-time. This paper aims to determine the value of the memorization and generalization algorithms model of CNN MobileFaceNet on the application. A trial of the system has been carried out by involving 30 volunteers in the testing from 2016-2019 PTIK students by random sampling. Each test was carried out for 10 iterations. From the test results, the system memorization value is 84.5%. On the other hand, the generalization results get 70% in recognizing identical but not similar images correctly. In terms of memorization and generalization, these results are better than similar studies using backpropagatio
Eksplorasi Dampak Media Online Terhadap Keterlibatan Mahasiswa Pendidikan Teknik Bangunan Pada Kelompok Mata Kuliah Yang Berbeda
Full text linkIn an increasingly digital era, the use of online media in learning is considered very important. This research aims to determine the impact of using online media by students in the Education and Structure subject group in the UNJ Building Engineering Education study program. This research is quantitative research with a survey method. The population of this study were students from the 2017 and 2018 Building Engineering Education study programs who had carried out structure and education courses in the even semester (112) of the 2019/2020 academic year, totaling 297 students. The sampling technique in this research used cluster random sampling, so the sample consisted of 160 students. Data collection uses a questionnaire. The research results show that education courses use online media more than structured courses. Apart from that, the most widely used online media are Google Classroom and Whatsapp groups, with a percentage of more than 80%. The types of online media used in the Education course group include Google Classroom, Whatsapp group, email, and Quizzizz. Meanwhile, the online media structure course group only uses Google Classroom and Whatsapp groups. Students use online media to get references or learning resources, as a means of discussion, download study materials, and make it easy for students to access online media in the excellent category
The Role of Artificial Intelligence (AI) in Vocational Education
Full text linkArtificial Intelligence is a technology that has rapidly developed in this decade. Its capability to perform tasks previously achievable only by humans has made this technology popular and utilized across various sectors, including vocational education. In vocational education, Artificial Intelligence plays a role in enhancing the efficiency and effectiveness of teaching. One example is the development of adaptive learning programs that can adjust the curriculum according to students' abilities and needs. Additionally, Artificial Intelligence is also used to evaluate student performance and provide automatic feedback. This system can assist in assessing and monitoring student performance, enabling teachers to focus on teaching and student development. This study used the Systematic Literature Review (SLR) method. This method is used to identify, assess, evaluate, and interpret all available research within the field of the relevant phenomenon, guided by specific research questions. By using this method, a systematic review and identification of journals can be conducted, following predefined steps. The data for this study is obtained from relevant journals between the years 2013 to 2021, totaling 15 literature journals from various countries. The primary goal of this research is to provide a deeper understanding of the role of this technology in vocational education and to present a framework that can be used as a guide for the implementation of Artificial Intelligence. It is anticipated that this research will assist educators and decision-makers in effectively utilizing Artificial Intelligence to enhance learning, skills, and vocational student preparation for the continually evolving job market
Daya Prediksi Nilai Rapor Terhadap Hasil Uji Kompetensi Keahlian Siswa SMK Negeri pada Kompetensi Keahlian Bisnis Konstruksi dan Properti
Full text linkThis study aims to determine the predictive power of the report card value to the results of the competency test of the expertise students' expertise in Construction and Property Business for the 2020/21 school year. During the learning process and the implementation of competency tests of expertise conducted under the Covid-19 pandemic, the value of the report card assigned to group C3 (expertise package) is utilised. Due to the use of representative samples from the entire population, this research population consists of sixty-five students. Documentation-based data collection methods. Simple linear regression analysis is used to predict the direction of a positive or negative relationship between the skill competency test variable and the report card value variable and to predict whether or not the skill competency test variable is influential if the report card value variable changes. Normality, linearity, and heteroskedasticity tests are performed before data analysis as prerequisites. The study's results demonstrated that the predictive power of the report card score to the results of the competency test of expertise is positive, such that as the value of the report card increases, so do the results of the competency test of expertise. There is a relationship between the variable value of the report card and the results of the competency test of expertise
Vocational Middle-school Internship with Industry During the Covid-19 Pandemic
Full text linkThe Covid -19 pandemic has influenced all levels of education, even at the vocational level, especially in the industrial world internship program. Industry parties still need to be ready to accept participant apprenticeships with base guard happening the spread of the covid virus. This paper aims to give solutions in the implementation apprenticeship industry at vocational schools during the Covid-19 pandemic. Apprenticeships aim to fulfill demands of competence in the curriculum implementation in the world of work and experience work. The research adopted a qualitative approach with literature study and descriptive analysis method. The study results revealed that internship-based Project Based Learning is one of the solutions for implementing internships during the Covid-19 pandemic. The internship-based also optimizes the concept of a teaching factory at the vocational school level that leverages the participatory education practices involving vocational schools with the industries
Development of a Mobile Learning-Based Digital Flipbook for Professional Teacher Education Vocational Programs
Full text linkThe main objectives of this research are developing Teaching Materials for the Vocational Teacher Professional Education Program Using M-Learning-Based Flip Book Maker Educational Media. In detail, the objectives of this study are to 1) analyse the need for developing teaching materials for the professional teacher education program Vocational using m-learning-based flip book maker educational media; 2) Develop teaching materials for the Vocational PPG Program using m-learning-based flip book maker educational media; 3) Implementation of PPG Vocational Program teaching materials using m-learning-based flip book maker educational media and 4) Knowing student responses to the use of Vocational PPG Program teaching materials using m-learning-based flip book maker educational media. Developing teaching materials that are technological developments is very important to increase the learning effectiveness of Vocational Professional Teacher Education. One of the efforts is Developing Teaching Materials for the Teacher Professional Education Program vocational Using M-Learning-Based Flip Book Maker Educational Media. The research results are expected to solve the learning problems faced by Vocational Professional Teacher Education in presenting learning media in the form of a flipbook maker based on mobile learning to improve the quality of the Vocational Professional Teacher Education learning process and outcomes. In this study, the development of mobile learning-based flip book maker educational media is used to facilitate the teaching and learning process and increase student motivation so that the teaching and learning process is more lively and vibrant