Electrical Installation Engineering Research Articles

Kesiapan Kerja Setelah Melaksanakan Praktek Kerja Industri Siswa Kelas XII SMK Negeri 2 Solok

This research aims to determine the impact of industrial work practices on the readiness for work among 12th-grade students in electrical installation engineering at SMK Negeri 2 Solok. This study falls under quantitative research, with the research subjects being 26 12th-grade students in electrical installation engineering at SMK Negeri 2 Solok. Data collection was done through questionnaires and documentation. The questionnaire was used to measure variables related to industrial work practices, student readiness, and the location of industrial work practice. Data analysis was conducted using data analysis tests for normality, homogeneity, and the F-test. The questionnaire results indicate an influence on the readiness for work among 12th-grade students in electrical installation engineering, with an average questionnaire score of 178, a maximum score of 218, a minimum score of 117, and a standard deviation of 23.681. The normality test yielded a sig(2-tailed) value of 0.894 > 0.05, the homogeneity test had a sig value of 0.758 > 0.05, and the F-test had a sig value of 0.013 < 0.05. Based on the data analysis results, it can be concluded that there is an impact after conducting industrial work practice on the readiness for work among 12th-grade students in electrical installation engineering.

Determinan Pembentuk Karakter Peserta Didik Pada Kompetensi Keahlian TITL di Sekolah Menengah Kejuruan

This study aims to obtain in-depth information about the determinants of the character formation process of students on the competence of Electrical Power Installation Engineering expertise in Vocational High Schools. The type of research used is qualitative with a case study method at SMKN 1 Padarincang. Data collection techniques used in this study were participatory observation, in-depth interviews, and documentation. Data analysis techniques using interactive models Miles and Huberman help ATLAS TI 9 software. The results obtained in this study are (1) The process of forming the character of students in the competence of Electrical Power Installation Engineering expertise, which is integrated with learning, habituation, extracurricular, and school management (2). Supporting factors for the process of forming the character of students include teachers with character, community, willingness of students, schools, and families. (3). Factors inhibiting the process of forming the character of students are less active teachers, school environment, students' desires, families, and inadequate infrastructure.

Rancang Bangun Trainer Pembangkit Lsitrik Tenaga Surya Dengan Metoda Off Grid dan On Grid Sebagai Media Perkuliahan Sistem Pembangkit

The DIV study program is a new study program so there are several courses that require practical equipment that supports the achievement of good learning of power plant systems, the current condition of practical equipment is still lacking and there are some that do not meet practical needs, so this research will create a power plant trainer tool Solar (PLTS) which functions as a learning medium in the integrated generator laboratory in the Electrical Installation Engineering Technology DIV study program. The aim of this research is to improve students' understanding of Solar Cell Power Plants, both installation methods and the working principles of supporting components both with On Grid systems and Off Grid systems. In making this trainer, it was carried out by assembling and making a trainer stand with a welding system and the mid-trainel was made using acrylic to make it easier to assemble the main components of the PLTS system. With this trainer tool, it will be very easy for students to design PLTS systems that will be used according to the energy needs used by customers. so that the installation of PLTS is in accordance with the required requirements, and also with this tool it is able to produce students' skills in assembling and installing PLTS correctly, both with On Grid Systems and Off Grid Systems, and students are able to optimize the placement of the installation position on the Solar Panel Module so that they are able to optimize the lighting received by the solar panels is good.

Construction Technology of Lightning Protection Devices in Building Electrical Installation Engineering

To better improve the electrical safety of buildings and fulfill the role of lightning protection and grounding, this article combines cases and discusses seven aspects of lightning protection devices’ construction technology. These aspects include the lightning protection classification of buildings, air terminals, down conductors, grounding devices, division of lightning protection zones, and lightning electromagnetic pulse shielding. Through the introduction of this article, readers can gain a comprehensive understanding of the application and value of lightning protection grounding construction technology in building electrical installation projects.

Penerapan Metode Resitasi dalam Pembelajaran Akidah Akhlak Kelas IX di MTSN 1 Sijunjung

This research is motivated by the problem of the religious character of students which is increasingly concerning and needs the attention of all parties, including educational institutions. The importance of character education requires PAI teachers to pay more attention to strengthening the religious character of students in schools, including students in class XI TITL 1 (Electrical Installation Engineering) at SMK N 1 Koto Balingka. This research uses a qualitative descriptive approach with a case study type of research. The key informants in this study were Mr. Hasan Basri Durin S.Pd.I as a PAI subject teacher, and supporting informants namely class X TITL students and school principals. Data collection methods that researchers use are observation, interviews, and documentation. The results showed that the implementation of Islamic Religious Education learning materials for students at SMKN 1 Koto Balingka when in the classroom through subject matter and outside the classroom by implementing extracurricular activities that integrate with values in Islamic Religious Education learning in the room.

The Design of IoT Based Lighting Installation Tools in Electrical Installation Engineering and Microcontroller Systems Courses

Internet of Things (IOT)-based lighting installation development Since teaching aids are an exact science, it is essential to have a tool that can depict the subject covered in the Electrical Installation Engineering course. The teaching tools created are meant to help lecturers better present the topic for electrical installation engineering to their students while also making it simpler for them to comprehend. In order to turn on and off lights and outlets using a smartphone and a manual switch in the event that the wifi network is damaged, this study added Internet of Things (IOT) installation procedures and a swap switch. The Research & Development approach is being used in this investigation. A validation sheet is created by planning and creating research instruments, which is what is done to test the viability of instructional aids by professional validators. According to the results of expert validation, this teaching tool is appropriate for use with media and material experts based on the percentage values of media expert 1 receiving a score of 94.28% and media expert 2 receiving a score of 97.14%, and for material expert 1 receiving a score of 90% and material expert 2 receiving a score of 92%, with the category "Very Eligible".

PENGEMBANGAN E-MODUL PEMBELAJARAN TEKNIK INSTALASI TENAGA LISTRIK BERBASIS ANDROID DI SMK MEDAN

Abstract The purpose of this study is to determine the process of making a good e-module, the feasibility of learning e-modules and the effectiveness of android-based learning e-modules in terms of student learning outcomes. This research was carried out on class X students of Electrical Power Installation Engineering at SMK Negeri 14 Medan in the odd semester of the 2022/2023 academic year. This research is a type of Research and Development (R&D) research using the ADDIE development model. The results of this study show that learning e-modules are very feasible to be used in learning. The results of the Indepentend sample t test analysis showed the results of t count ˃ ttable which is 7,392 > 2,048 and sig. (2-tailed) < 0.05 & 0.000 < 0.05, then the H a hypothesis is acceptable. Thus, it can be concluded that learning using android-based learning E-module is effective on student learning outcomes in the subject of basic electromechanical work class X Electrical Power Installation Engineering SMK Negeri 14 Medan.. Key Words: E-module Learning, Feasibility, Effectiveness, Basic Electromechanical Work AbstrakThe purpose of this study is to determine the process of making a good e-module, the feasibility of learning e-modules and the effectiveness of android-based learning e-modules in terms of student learning outcomes. This research was carried out on class X students of Electrical Power Installation Engineering at SMK Negeri 14 Medan in the odd semester of the 2022/2023 academic year. This research is a type of Research and Development (R&D) research using the ADDIE development model. The results of this study show that learning e-modules are very feasible to be used in learning. The results of the Indepentend sample t test analysis showed the results of t count ˃ ttable which is 7,392 > 2,048 and sig. (2-tailed) < 0.05 & 0.000 < 0.05, then the H a hypothesis is acceptable. Thus, it can be concluded that learning using android-based learning E-module is effective on student learning outcomes in the subject of basic electromechanical work class X Electrical Power Installation Engineering SMK Negeri 14 Medan. Kata Kunci: E-modul Pembelajaran, Kelayakan, Efektivitas, Pekerjaan Dasar Elektromekanik

Development of Hazard and Risk Simulation Applications in Electrical Power Installation Workshops Based on Android in Vocational High Schools

This study aims to: (1) develop a hazard and risk simulation application, (2) find out the function test, (3) find out the feasibility of the hazard and risk simulation application, and (4) determine the effectiveness of using the hazard and risk simulation application. This research uses the Research and Development method with the ADDIE development model, according to Lee and Owens. It consists of 5 stages, including analysis, design, development, implementation, and evaluation. The research subjects were 70 students in the Electrical Power Installation Engineering Expertise Package at SMK Negeri 2 Yogyakarta. Data collection used a questionnaire that had been validated by media experts and material experts, each with two validators. Data analysis using descriptive methods. The results of the study concluded that: (1) the development of hazard and risk simulation applications can be used to support learning in the subject of Basic Electromechanical Work for Class X students, Competence of Electrical Power Installation Engineering Expertise, (2) function tests of hazard and risk simulation applications are included in the category of " Very Good", (3) the feasibility of the hazard and risk simulation application is included in the "Very Eligible" category according to media experts, material experts, and user response, (4) Wilcoxon test known Asymp value. Sig. (2-tail) of 0.00 shows that there is a difference in value after using hazard and risk simulation learning media. The effectiveness of media applications is known to have increased learning outcomes and is included in the "Moderate" category with a gain value of 0.43. This shows that the media application of hazard and risk simulation applications is effectively used as a learning medium to improve student learning outcomes.

Strategi Implementasi Program CoE (Center of Excellence) pada Kompetensi Keahlian Teknik Instalasi Tenaga Listrik

This research aims to learn about the Center of Excellence (CoE) Program Implementation Strategy on Electrical Power Installation and the factors that influence the Center of Excellence (CoE) program implementation strategy on electrical power installation engineering expertise competencies at SMK Negeri 1 Sentani. This type of research uses a qualitative approach, research data obtained through observation, interviews, and documentation, while data analysis techniques use a flow model, namely: data reduction, data display, coclusion drawing/verification. Research results: SMK Negeri 1 Sentani has designed a strategy to achieve the success of the CoE program. First, develop a network with PT. PLN Sentani Branch and PT. Kabantaras officially through the signing of the MoU. Second, providing optimal services to students focused on curricular services (learning) Third, improve students' abilities by making improvements and developing learning input components. These three strategies support each other to achieve program success in stages. The factors that influence the implementation strategy of the Center of Excellence program are communication factors and resource factors, which are well established between the school, IDUKA instructors, and students, so that the implementation of the CoE program is guided by the strategy. The factors that influence them are capital, curriculum, and infrastructure with IDUKA standards.

Analisis Penerimaan Siswa Baru dan Sarana Prasarana Bengkel Permesinan dengan Metode SWOT di SMK Nurul Islam

Nurul Islam Vocational School is a school that runs a business in the field of vocational education, namely Mechanical Engineering (TPM), Electrical Power Installation Engineering (TITL), Office Management Automation (OTKP). led to a decrease in the number of students in the SMK. The purpose of this study is to analyze existing internal and external resources and determine the appropriate method to be used to improve school quality so that it can attract public interest in using the SWOT method to survive and compete with other schools. In this research, different research methods, both quantitative and qualitative, are used to describe the realities of the area. The results obtained from the results of the SWOT analysis give an IFE value of 3.43, while an EFE value of 3.56. Therefore, the IE matrix of Nurul Islam Vocational School, several development strategies and solutions show that the SWOT matrix of Nurul Islam Vocational School is located in quadrant I. Vocational High School entrance fees are affordable is the second-choice alternative for parents if their child is not accepted at public high school as an effort to make it easier for student parents to choose a school.

Work Willingness of VHS Students at Post-Industrial Placement

This research aims to determine work willingness after industrial placement of XII-grade students in the study program of electrical power installation engineering (TITL) at VHS 5 Padang. The method uses a quantitative descriptive approach using the similarity of the terms cognitive, affective, and psychomotor. The results of this research indicate the work will of 31 students is likely to be more interested in entering higher education or entrepreneurship. The Data shows that students` work willingness is in the excellent category with a percentage of 55%. It means that 45% of students graduating from 2021-2022 are not ready to work.

The effectiveness of online learning using moodle in improving understanding of the equipment and completeness of electrical engineering drawings for vocational school students

This study aims to determine the effectiveness of-assisted online learning Moodle, the difference in effectiveness between-assisted online learning Moodle and WhatsApp Group, and a comparison of the effectiveness between-assisted online learning-assisted learning Moodle and WhatsApp Group in improving students' understanding of the equipment and completeness of electrical engineering drawings. This research is quantitative research with a quasi-experimental type using a design nonequivalent control group. The population in this study were all students of class X from SMK Negeri 2 Yogyakarta with competency in electrical power installation engineering expertise consisting of four classes. Classes X. TITL-1 and X. TITL-2 were determined as a random sample. Both classes were given instruments pre-test and post-test to measure students' understanding of the equipment and completeness of electrical engineering drawings. To test the effectiveness of online learning, the one sample t-test was used, the difference in effectiveness was used the paired sample t-test, and the comparison of effectiveness used the independent sample t-test. The results of this study indicate: (1)-assisted online learning is Moodle effective in improving students' understanding of equipment and electrical engineering drawings; (2) there is a difference in effectiveness between online learning assisted by Moodle and WhatsApp Group in improving students' understanding of the equipment and completeness of electrical engineering drawings; and (3)-assisted online learning is Moodle more effective than-assisted online learning WhatsApp Group in improving students' understanding of equipment and electrical engineering drawings.

Identification of the Need for PhET Simulation-based Interactive Media for Learning in Vocational High Schools

An effective learning process cannot be separated from various supporting factors, one of which is the use and support of technology during the learning process. Therefore, this research aims to identify the need for digital media in interactive media formats to support learning in vocational high schools. This research method is included in quantitative research with the type deskriptive, using non-test data collection techniques in the form of a questionnaire as the research instrument. The subjects of this research are vocational high school students majoring in electrical power installation engineering, totaling 36 students. The data analysis technique used is descriptive by converting student responses into percentages. From the research results, information was obtained that so far teachers are still comfortable with the lecture and discussion method, while in the context of using learning media, teachers still tend to consistently use printed modules and printed material books. The use of ICT tools by teachers is very minimal, even though almost 72.2% of students have been able to operate computers and are quite familiar with digital technologies. Through this research, information was also obtained that most students agree with the innovation of ICT-based learning media in the format interactive media to support learning which so far has very minimal application and integration of ICT. This research is expected to provide new insights regarding the importance of identifying what students need in order to improve the quality of education.

Dampak Model Pembelajaran Problem-Based Instruction terhadap Hasil Belajar Instalasi Penerangan Listrik Siswa

The research was conducted with the aim of knowing the impact of the Problem Based Instruction learning model on the learning outcomes of Electrical Lighting Installation students of TITL Class XI SMK Negeri 5 Padang. This study uses a quasi-experimental design, namely the research using the experimental class and the control class. The subjects of this study were students of class XI TITL at SMK Negeri 5 Padang. This study uses an instrument in the form of multiple choice written test questions arranged based on the material and objectives to be achieved in learning and curriculum. the instrument requirements were tested to determine the validity and reliability of the instrument. To find out the magnitude of the impact of learning outcomes using the Problem Based Instruction model on the learning outcomes of class XI students in the Electrical Lighting Installation lesson using the effect size calculation formula. Based on the results of research and discussion that have been carried out, it shows the average value of learning outcomes from the posttest, students experience a lot of improvement. The increase was seen in the number of students who got scores exceeding the Minimum Completeness Criteria with the percentage of students who completed 92%, which was previously 77%. then the conclusion of the thesis entitled The Impact of Problem Based Instruction Learning Model on Learning Outcomes of Electrical Lighting Installation Students of Class XI Electrical Power Installation Engineering at SMK Negeri 5 Padang, a large impact in improving student learning outcomes in Electrical Power Installation subjects at SMK Negeri 5 Padang.

Faktor yang Mempengaruhi Minat Masuk Perguruan Tinggi bagi Siswa Sekolah Menegah Kejuruan

This study was carried out to determine how much interest and factors influence college entry for students in class XII of the SMK Electrical Power Installation Engineering Expertise Program at SMK Negeri 1 Tanjung Raya. This study employs descriptive analysis. The study's subjects were 44 students from class XII of the Electrical Power Installation Engineering Expertise Program at SMK Negeri 1 Tanjung Raya. A questionnaire was used to collect data. The validity test of the research instrument is carried out with construction validity, namely by testing the instrument items that have been compiled to experts called validators and using the factor analysis method. The Alpha formula is used to calculate the instrument reliability test based on internal consistency. The amount of interest is analyzed descriptively, and the factors that influence college interest are statistically tested using multiple regression in Excel. According to the study's findings, students in class XII SMK Electrical Power Installation Engineering Expertise Program at SMK Negeri 1 Tanjung Raya have a high interest in continuing their education, with an average percentage of 34%. These interests are influenced by percentage factors, namely the ideals factor (64%), the desire factor (57%), the motivation factor (37%), the family environment (52%), the family economic factor (32%), the relative factor (25%), the teacher factor (32%), the friend factor (36%), the school alumni factor (36%), and the school condition factor (39%).

Pengaruh Pengetahuan Keselamatan dan Kesehatan Kerja dan Sikap terhadap Hasil Belajar Siswa

The goal of this study was to determine the relationship between occupational safety and health knowledge and attitudes toward student learning outcomes. This study employs quantitative research methods, which means that all information or data is represented numerically and that the analysis is based on statistical analysis. The research method used is causal associative research. The research instrument employs a questionnaire that has been validated by an occupational safety and health lecturer and is tested before being distributed to Electrical Power Installation Engineering students. Following the trial, the questionnaire is tested for validity and reliability. A Likert scale is used to evaluate research instruments. In this study, data was analyzed using a simple correlation test as well as multiple correlation tests. To determine the partial relationship between the independent and dependent variables, a simple correlation test is used. The multiple correlation test is used to determine the relationship between the independent variables and the dependent variable at the same time. The findings revealed that (1) occupational safety and health knowledge has a weak relationship with student learning outcomes. (2) There is a weak relationship between attitudes and student learning outcomes. (3) Occupational safety and health knowledge and attitudes have a weak relationship with student learning outcomes.

Peningkatan Kompetensi Pengoperasian PLC Siswa Program Keahlian TITL Kelas XI SMKN 2 Karang Baru melalui Penggunaan Model Pembelajaran Berbasis Masalah

The aims of this research are: (1) to find out how much the improvement in PLC operating competence of students in the TITL skill program at SMKN 2 Karang Baru through the use of a problem-based learning model with the help of the Zelio SR2B201BD PLC trainer learning media with traffic light applications seen from the learning outcomes of the affective domain; (2) to find out how much the improvement in PLC operating competence of the TIPTL skill program students of SMKN 2 Karang Baru through the use of problem-based learning models assisted by learning media for PLC trainer Zelio SR2B201BD with traffic light applications seen from the learning outcomes of the cognitive domain; (3) to find out how much the improvement in PLC operating competence of students in the TITL skill program at SMKN 2 Karang Baru through the use of a problem-based learning model assisted by learning media for the PLC trainer Zelio SR2B201BD with traffic light applications seen from the learning outcomes of the psychomotor domain. This research is a Classroom Action Research (CAR). The subjects of this study were students of class XII CI-BI Electrical Power Installation Engineering Expertise Program (TITL) SMKN 2 Karang Baru, totaling 26 people. The improvement of competence to be achieved is viewed from the three domains of student competence, namely; affective aspects, cognitive aspects and psychomotor aspects. The data on the students' affective and psychomotor aspects were collected using the observation sheet instrument for affective and psychomotor observations. Data on students' cognitive aspects were collected using a test instrument, which was given at the end of each cycle. The results of the research in the first cycle of student competence were still low, while in the second cycle it increased and reached the established indicators of success. The improvements are: 1) for the affective domain of 4.4, from 14.1 in the first cycle to 18.5 in the second cycle with a maximum score of 20 and getting a very good category, 2) for the cognitive domain of 8.64, from 75 .77 in the first cycle to 84.42 in the second cycle, 3) for the psychomotor domain of 25.68, from 57.63 in the first cycle to 83.31 in the second cycle.

Improving Self Efficacy and Learning Motivation Through Hybrid Learning Based Google Classroom

Online learning that is currently taking place causes problems because of the limited learning models that can be done online, so that it can reduce students' self-efficacy and motivation to learn. Learning with the help of Google Classroom is one solution that can be applied to online learning activities in order to increase self-efficacy and student learning motivation. This study aims to analyses the effect of the application of Google Classroom on increasing self-efficacy and student motivation in the Department of Electrical Power Installation Engineering (TITL). This research is a quasi-experimental study using a pretest-posttest design in the control class and the experimental class. The sample in this study amounted to 80 students from the Department of Electrical Power Installation Engineering. The observation method was used to collect data on self-efficacy and learning motivation during the pretest and posttest by using an instrument that was arranged based on indicators on the dependent variable. The data obtained were then tested for prerequisites and then the data were analyzed using paired sample t-test and independent sample t-test. The results of data analysis showed that the use of Google Classroom proved significant in increasing students' self-efficacy and learning motivation in online learning activities for students of the Electrical Engineering Department. Learning activities with the help of Google Classroom are significantly superior to learning activities without the help of Google Classroom.

Analisis Kendala Pelaksanaan Pembelajaran Daring Pada Kompetensi Keahlian Teknik Instalasi Tenaga Listrik

This study aims to determine the obstacles to implementing online learning for students of Electrical Power Installation Engineering Skills Competence at the Adi Karya Ranah Pesisir Technology Vocational School. The research method used is a descriptive method and a survey with a quantitative approach, data collection techniques using a questionnaire sent via Whatsapp Group messages. The data analysis technique used descriptive statistics using the percentage formula. The results showed that the obstacles to the implementation of online learning could be categorized as not constrained. Of the five indicators discussed in the statement in the questionnaire distribution, including the subject matter indicator is not constrained, the discussion material indicator is not constrained, the device indicator is constrained, the learning application indicator is not constrained, the data and network indicator is constrained the learning evaluation indicator is not constrained .

Implementasi Implementasi Model Pembelajaran Problem Based Learning Pada Mata Pelajaran Instalasi Motor Listrik

This research is motivated by the low student learning outcomes in the subject of electric motor installation. Learning that takes place in the classroom is still conventional, generally using the lecture method and writing learning materials on the blackboard. Students or students listen to the teacher's explanation while writing learning material in front of the class. This study aims to determine the effectiveness of the implementation of the Problem Based Learning (PBL) model on Electrical Motor Installation Subjects at SMK Muhammadiyah Padang. This study uses a quantitative approach with the type of Pre-Experimental using a one class posttest design. The subjects of this study were students of the Muhammadiyah 1 Padang vocational high school majoring in electrical energy installation engineering, totaling 22 people. The population in this study means that all students of class XI, Department of Electrical Energy Installation Engineering, Muhammadiyah 1 Padang Vocational High School. The research data processing uses the SPSS application which illustrates that the posttest scores obtained by students are the lowest score of 63 and the highest of 100. The results show that the average posttest score after applying the Problem Based Learning model is 85.6. The result of classical completeness test is 86.36%. This means that it is concluded that the Problem Based Learning (PBL) learning method is said to be very effective because it can be seen from the higher classical completeness value of 85%, which is 86.36%.