Jurnal Ilmiah Pendidikan Teknik dan Kejuruan (JIPTEK)
Not a member yet
199 research outputs found
Sort by
Implementasi Sistem Pembelajaran Adaptif Pemrograman dengan Pendekatan Siswa dan Instruksional
Full text linkPenelitian ini bertujuan untuk menghasilkan sistem pembelajaran adaptif berbasis API untuk pembelajaran pemrograman Python. Sistem pembelajaran ini berbasis website. Penelitian ini menggunakan metode penelitian Research and Development melalui 3 tahap : (1) preliminary, (2) self evaluation (3) Uji validasi. Pengambilan data dilakukan dengan menggunakan kuesioner untuk mengukur kelayakan prototype. Kuesioner menggunakan skala likert dan diolah menggunakan rumus kriteria komponen Saifuddin. Subjek pada penelitian ini adalah dosen dan mahasiswa Pendidikan Teknik Informatika dan Komputer angkatan 2021. Sampel yang terkumpul pada penelitian ini berjumlah 7 orang responden, 2 dosen dan 5 mahasiswa yang ditentukan dengan teknik pengambilan sampel purposed sampling. Data yang telah terkumpul akan dianalsis dengan teknik analisis deskriptif kuantitatif. Nilai akhir yang didapatkan dari peneilitan ini adalah 3.29, sehingga dapat disimpulkan bahwa sistem pembelajaran yang dikembangkan memperoleh nilai rata – rata kelayakan yang termasuk dalam kategori layak. Kesimpulan dari penelitian ini adalah sistem pembelajaran adaptif berbasis API berhasil dikembangkan dengan mengadaptasi model siswa, dan instruksional dan layak digunakan sebagai sistem pembelajaran pemrograman Python
The Optimization of Savonius Helix Wind Turbine Cut-in Speed with the Variation of Blades-twist Rotor and Number of Blades
Full text linkWind turbines are typically classified as Horizontal Axis Wind Turbines (HAWT) or Vertical Axis Wind Turbines (VAWT). VAWT has a superior ability to accelerate from rest to rotation than HAWT, allowing it to rotate the rotor even when the wind speed is low; additionally, the produced torque is relatively high. Using the Savonius helix VAWT is one of the numerous methods for enhancing VAWT performance. The effect of the number of blades and the blade twist of the rotor or the angle of rotation of the blades on the rotor from the bottom end to the top end on the speed cut generated by the VAWT Savonius helix was investigated experimentally. Variations in the number of blades used in the study included 2 and 3 blades, as well as 90°, 180°, 270°, and 360° for the rotor twist blades. In a wind tunnel, data was collected at wind speeds ranging from 0 to 5 m/s. The best performance research results were obtained With three blades, a twist angle of 180 degrees, and a cutting speed of 1.51 m/s. By modifying the Savonius Helix VAWT design in this study, it is possible to increase the efficiency and performance of turbines, mainly when used at low wind speeds, and the potential for using wind energy as a more efficient and sustainable alternative energy source
Identification of Career Choice for Vocational High School Students: A Review
Full text linkCareer uncertainty and unpreparedness of Vocational High School students in the face of the world of work are often associated with career choice factors (career choice). This causes many students who are not confident in choosing available job opportunities and some even choose not to work or become unemployed. This study aims to identify the factors that influence students' career decisions. This study applied the systematic literature review methodology to articles published in foreign journals. The researchers applied predetermined search parameters to locate ten pertinent articles published between 2019 and 2021. The study concluded that it is essential to recognize the factors that influence career decisions. It is crucial to assist students in concentrating more on the job search process and obtaining their desired positions. Employability, as determined by personal traits such as a proactive personality, self-reported education, personal preferences, performance expectations, days worked, industry experience, and years of study, was the most significant factor, followed by social status and prior work experience. This research also has educational and professional applications. Advisors who develop the personal potential of graduates can assist students and job seekers in adopting and exploring career strategies
Pengaruh Efikasi Diri dan Hasil Belajar Praktek Kerja Industri terhadap Kesiapan Kerja Siswa Sekolah Menengah Kejuruan
Full text linkData survey in the field in 2021 Dharma Wanita Gresik Vocational School, which implemented an apprenticeship program for all class XII students in culinary management as many as 28 students for four months, that is, less than 70% could be absorbed in the world of work. This shows that the goals of technical and vocational schools have yet to be realized, so there are still many students who get jobs that are not in accordance with their abilities in the catering field. This study aimed to determine the effect of self-efficacy on student work readiness, the effect of apprenticeship learning outcomes on student work readiness and the effect of self-efficacy and apprenticeship learning outcomes on student work readiness. This study used a quantitative descriptive method with a sample of 23 students with a sampling technique using purposive sampling. This study found that self-efficacy had a significant effect on students' work readiness with a t-count of 3,379 > t-table of 1,713, t-count of 2,417 < t-table of 1,713, and F-count of 10,616 > F-table of 4.24
Architectural Conditions of A Jakarta State Vocational School: A Child-friendly School Design Perspective
Full text linkThis research aims to explain the design principles of child-friendly vocational schools, describe the architectural conditions of the facilities and infrastructure in Jakarta 1 State Vocational School, and explain their suitability based on the design principles of child-friendly vocational schools. This research uses a qualitative approach with a descriptive method. Data collection techniques in this research use observation and documentation. The object of this research is the facilities and infrastructure of Jakarta 1 State Vocational School in the scope of a general learning room, a supporting learning room, and a specific learning room for construction and property engineering expertise. The final result explains that the architectural conditions of the facilities and infrastructure in Jakarta 1 State Vocational School are very suitable following the design principles of a child-friendly vocational school, including safety, health, comfort, easiness, and security requirements. The final suitability score is 74.5%. The most suitable assessment is on the Safety criteria, while the lowest is on the Comfort criteria
Analisis Pengembangan Sintak Model Pembelajaran Project-based Learning pada Mata Pelajaran Dasar Listrik dan Eelektronika di Sekolah Vokasional
Full text linkThis study aims to analyze the results of developing project-based learning methods for solving problems. Development is carried out by adding Project Based Learning syntax to the Learning Implementation Plan. This research method uses a Research and Development approach. The steps taken in this study include 1) needs analysis, 2) model development, 3) model validation, 4) limited trials, and 5) extended trials. The population and sample studied were vocational school students, with a total sample of 32 students. Sample selection using simple random sampling (simple random) and purposive random sampling. The analytical tools used are the normality test, homogeneity test and difference test. Based on the analysis results, it is known that the data on learning outcomes before the PjBL action averaged 79.66 with a deviation of 3.2. The lowest score is 77, and the highest score is 89. The average learning outcome data after the PjBL action is 87.58, with a deviation of 4.2. The lowest score is 77, and the highest score is 99. Based on the analysis results, it is known that the average learning outcome data before the PjBL action is 77.19, with a deviation of 1.5. The lowest score is 75, and the highest score is 80. The average learning outcome data after the PjBL action is 82.18, with a deviation of 3.7. The lowest score was 77, and the highest score was 97. The Wilcoxon Test analysis results showed differences in the score before project-based learning and the score after project-based learning. There is an influence of project-based learning on student learning values. Based on the analysis of learning development trials outlined in the lesson plan, project-based learning is feasible to use in improving student learning outcomes
Konsepsi Profesi Arsitek Siswa Kelas IV SDN Petojo Selatan 01 Pagi: Studi Analisis Gambar dengan Menggunakan Aplikasi Construct 2)
No full textEarly exposure to various professions is essential. The effects can make it easier for children to recognize what they want for the future. It is also essential to teach them the value of the profession. The study studied the concept of grade iv elementary school students in the South Petojo region's profession. The study was conducted to discover misconceptions about the architectural profession among elementary school students in the research environment. This study aims to know if students understand the differences in the professions of architects, interior design, and construction workers. The method used in this study is qualitative. In all, the study of the fourth-grade architect's conception of 14 students suggests that most students already understand the difference between the profession of architect, builder, and interior design. The finds indicate that students already understand the third order of professions within construction (development). Students understood that the first order in the construction sphere was the architect, the second order was the construction worker, and the last order was interior design. The benefits of this study are that students can distinguish between architecture, interior design, and construction workers through the construction applications which belong to the ICT students' literacy
Implementation of Low-Cost Laboratory in Education: A Systematic Literature Review
Full text linkThe availability of educational facilities is still a problem in many countries. Inadequate laboratory equipment will affect student learning outcomes and the quality of graduates. Therefore, many studies have developed low-cost laboratories as an alternative solution. This article aims to study the development of low-cost laboratories and their implementation in learning. This study used the systematic literature review (SLR) method. The articles used in this study were published from 2017–2021 and obtained from the IEEE Xplore database. After the papers were accepted, we were selected using inclusion and exclusion criteria. Thirty-two articles were used. The results show that a low-cost laboratory can be an alternative solution to the high price of commercial equipment and a learning tool to improve learning outcomes. The methods used in implementing low-cost laboratories are design, research and development, and experimentation. Using low-cost laboratories in learning activities improves the quality of learning outcomes
Evaluation of Learning in Civil Engineering Study Program Groups in the Field of Science and Environment in the 21st Century Learning System
Full text linkThis article aims to evaluate group learning in the field of Civil Engineering and environmental science in the 21st-century learning system. The 21st-century learning system is designed for the 21st-century generation to keep up with the latest technological developments. Survey and mapping learning systems in pandemic conditions have adopted and implemented 21st-century learning systems, but detailed and precise information has not been studied. The research method used is the descriptive quantitative method. The participants of this study are Civil Engineering students. The pretest and posttest questions were used to collect data related to the comprehension test by giving a test via the google form link. The results showed an increase in understanding of the 21st-century learning system. The value of Civil Engineering students' knowledge about the 21st-century learning system increased. This illustrates that delivering material about the 21st-century learning system is quite successful. Thus, there is a need for advanced research on 21st-century learning related to personnel, equipment, and funding
Vocational High School Teacher's Work Ethic
Full text linkEssential research describes the work ethic of Vocational High School teachers and the indicator that mostly affects the formation of the latent variable of the vocational teacher's work ethic. The research used a survey method with a sample consisting of 212 SMK teachers in Medan. The analytical technique used was a confirmatory factor analysis with SEM analysis using AMOS tools. The analysis revealed that the SMK teachers’ work ethic reached 35.85%, categorised as high, 52.36% as adequate, 8.49% as inadequate, and 3.30% as low. It also showed that an indicator variable of having a preference for working hard served as the strongest indicator (52.70%) that formed the latent construct variable of the vocational teachers' work ethic. Subsequently, the latent construct variables of vocational teachers' work ethic contain several indicators that include a preference for working hard at 52.70%; willingness to give more than required at 50.55%; fairness at 49.14%; willingness to cooperate at 48.86%; working honestly with 42.64%; work efficiently during working hours with 39.18%; and respecting colleagues with 25.60%