Indonesia Conference Directory

Corresponding Author
Bachtiar Hasan

Institutions
UPI

Abstract
Smart Building Technology is a combination of technological development, human resources, infrastructure capital, social capital and entrepreneurial capital which is currently used as part of the creative economy which refers to the era of the industrial revolution 4.0 as a goal. The most important components in Smart Building are: technology, people, and institutions. Community service activities in the form of education and training that involve students with a technological background and have an entrepreneurial spirit, to then be trained and fostered into superior and innovative young entrepreneurs. This training resulted in a number of innovative works in the field of smart building based on the Internet of things (IoT) that can be developed to become a service industry that can produce many benefits. The innovative work of the training results included: home based security on IoT, smart warehouse, smart laboratory and water gate valve based on IoT. The development of creative industries through the IoT-based smart building field is expected to be one of the solutions to grow new entrepreneurs from among students who will contribute to the development of the economy and the business world both nationally and globally.

Keywords
smart building, internet of things, entrepreneur, creative industry

Topic
Technical and Vocational Education

Link: https://ifory.id/abstract/pyxkdVWG9LED

Corresponding Author
Noval Dwi Jayanto

Institutions
Universitas Pendidikan Indonesia

Abstract
Data communication is the process of sending data that involves two or more devices connected to the network. This is influenced by several factors, depends on the type of data and data conversion media. The data conversion component can be in the form of RS232, which uses max232 IC as a conversion from TTL to Serial data or vice versa. This tool is a development of a data communication trainer where can see the characteristics of data communication via graphic LCD. Input from the trainer can be in the form of logic sent through the LCD touchscreen and received by the microcontroller. The data input will enter an Arduino, as a control component. The Arduino will process the input data and send it out as signal corresponding to the input data along with the signal characteristics. This tool is also equipped with an IoT system where input data can be put in from the internet network, and the output signal will appear on the page provided. The application of IoT to this tool makes it a hybrid system where can be accessed either directly in the lab, or via the internet.

Keywords
Hybrid system; IoT; Data communication; RS232

Topic
New Technologies in Education

Link: https://ifory.id/abstract/MtgVBWEw8LKh

Corresponding Author
Andhik Ampuh Yunanto

Institutions
a) Institut Teknologi Sepuluh Nopember
*darlis[at]if.its.ac.id
b) Politeknik Elektronika Negeri Surabaya

Abstract
Game is one of the entertainment media that is rapidly growing and playing games is one way to fill your free time. Until now, there are so many types of games that already exist, in addition to that, there are also increasing features of builders and supporting innovations for a game. Games that have so far developed include the First-Person Shooter (FPS) game genre. Game builder features are always being improved so that they attract more attention and make players more comfortable playing, including developing Non-Player Character (NPC) features. NPC has an essential function in artificially the game world so it is more immersive, consisting of various kinds, one of which greatly adds to the challenges when playing, namely enemy characters. Besides, currently developing innovations supporting a game, especially for games on computers and mobile devices, one of which is a technology called virtual reality. Survival Maze is an FPS innovation designed based on the Virtual Reality of Android Devices. As with other virtual reality applications, this game will use a first-person perspective, plus there are enemy characters so that the game is more interesting and challenging for players. Enemy characters will be equipped with the Finite State Machine (FSM) method in making their behavior. Application testing is done by operating it on a different device and also through the questionnaire of respondents who have played similar games, namely the type of FPS or the type of maze before. Based on testing, this game application can display objects in a virtual reality display and there are no functional requirements that do not work for the basic features needed in this game application. With the development of this application, it is expected to be an alternative game with similar types and become the basis for the development of similar more interesting game applications

Keywords
First person shooter, Virtual Reality, Survival Maze, finite state machine, Non-Player Character

Topic
Computers, Internet, Multimedia in Engineering Education

Link: https://ifory.id/abstract/E82A4pWU9Dce

Corresponding Author
Hartono Budi Santoso

Institutions
Politeknik Negeri Bandung

Abstract
Abstract. The use of generator sets or genset, both fueled by diesel and gasoline, has been widely used both as a main power plant and a backup power plant. If the generator is used in the field and as a primary source to support field operations, it must be ensured that the generator is in good condition. If the generator set is problematic when it is already in the field it will certainly greatly hamper the work. In this research an online monitoring system of genset operation has been developed based on the ThingSpeak IoT platform technology, which can record the history of genset operation, starting from measuring fuel level and total energy (kWh) generated from each operating hour. In addition, the engine temperature is also measured when operating. The measurement results are used to off line analyze the performance of genset to find out whether the performance is still good enough or whether it is time for maintenance. The results of the development of the Genset Operation Monitoring System show the system has worked well by sending measurement data to the ThingSpeak IoT platform as a data logger. The data stored on ThingSpeak is equipped with the time the data was received so that it can be used to determine the duration of operation, fuel consumption, average operating temperature and total energy (kWh) produced. The measurement results are used to perform performance analysis and determine periodic maintenance time.

Keywords
Performance Monitoring, Periodic Maintenance, IoT, ThingSpeak, Genset

Topic
Computer and Communication Engineering

Link: https://ifory.id/abstract/4Hmuy8pfbcBx

Corresponding Author
Rony Patria Sahiundaleng

Institutions
Universitas Pendidikan Indonesia
*rsahiundaleng[at]gmail.com

Abstract
ABSTRACT The purpose of this study is to obtain information on the development of Geographic Information System (GIS) with various methods in GIS namely ArcView and ArcGIS and Website-based in the world of education that can be accessed anywhere during the internet connection. The method used in this paper is Literature Study, by studying journals - international and national journals published in 2015 - 2019. The results of this study are information about the use of GIS in the field of education with various benefits and constraints

Keywords
GIS, Website, Education

Topic
Computers, Internet, Multimedia in Engineering Education

Link: https://ifory.id/abstract/KWwRPbT9qFHy

Corresponding Author
Jaja Kustija

Institutions
Universitas Pendidikan Indonesia

Abstract
Practicum is an essential component in the learning process at universities, especially in the fields of science and technology. Realizing quality practicum requires a balanced amount of equipment that supports the process, but practicum participants often exceed practicum equipment. The solution is to create a remote laboratory that can be accessed from anywhere while connected to the internet. Remote laboratory consists of three important parts, namely a server that consists of a computer or laptop connected to the data processor sent by the user and then connected to the actuator, a server is also connected to the camera that the user can observe the practical work. The second part is an internet connection, and the third part is the user. All that is controlled by ThinVNC software, ngrok, and GUI that has been provided. On the server computer, GUI, ThinVNC, and ngrok are installed as controllers for the practical work, while the user can open the website to access the lab computer. Based on theory and experience, this technique is very suitable if used in PLC and pneumatic practicum. The use of remote labs makes students more skilled in facing the era of the industrial revolution 4.0.

Keywords
IoT; Learning Media; Mechatronics; Remote Lab

Topic
New Technologies in Education

Link: https://ifory.id/abstract/Jf26ejZ3CgTB

Corresponding Author
Yeni Yulianti

Institutions
a)b)c) Culinary Arts Vocational Education Study Program, Faculty of Engineering, State University of Jakarta
Kampus A, Jl. Rawamangun Muka, RT.11/RW.14, Rawamangun, Kec. Pulo Gadung, Kota Jakarta Timur, Daerah Khusus Ibukota Jakarta 13220
*yeni.yulianti[at]unj.ac.id

Abstract
The purpose of this research is 1) to develop interactive multimedia-based learning media on napkin folding material; 2) measure the feasibility of interactive multimedia-based learning media on napkin folding material. The subjects were students of Culinary Education-FT-UNJ. The research method used is the R&D with a development model that is with the 4D model (Define, Design, Develop, Disseminate). Data analysis techniques with the Content Validity Ratio (CVR) method. Interactive multimedia programs used are Adobe Animate 2019 and Adobe Premiere Pro CC 2019. Based on the results of the validation of the instrument the user gets a value of 0.41, the score is included in the "In Accordance" category. The results of the first and second expert material validation calculations on interactive media were 94.6% and 85.7% with the criteria of meeting the feasibility aspects. Furthermore, the results of the validation of media experts in the media assessment were 86.4% and 81.8% with the criteria of meeting the feasibility aspects. After observing the field group trials, 84.38% was obtained with the "Eligible" criteria. The media is declared "Eligible" based on the ability of students to use interactive media about napkin folding as a learning medium for basic course procedures.

Keywords
Media; Interactive Multimedia; Napkin Folding

Topic
Technical and Vocational Education

Link: https://ifory.id/abstract/CrdevBZaHnuy

Corresponding Author
Ridwan Ridwan

Institutions
a) Electrical Engineering Education of Universitas Negeri Manado Jalan Tondano, Kabupaten Minahasa 95618, Indonesia
*ridwan[at]unima.ac.id
b) Faculty Engineering of Lecturer Electrical Engineering Education of Universitas Negeri Manado Jalan Tondano, Kabupaten Minahasa 95618, Indonesia

Abstract
This study aims to: (1) development quizstar-assisted blog learning media on electrical measurement college students, especially semiconductor material and basic logic gates, (2) analyze the quality of quizstar-assisted blog learning media on electrical measurement college students, and (3) test the effectiveness of blog learning media quizstar-assisted to improve the critical thinking ability of electrical measurement college students. This research is included in the research and development of the ADDIE model with data collection techniques, namely a questionnaire to see the satisfaction of lecturers and college students in using quizstar-assisted blog learning media and college students critical thinking ability. The test subjects in this study included the 3rd semester college students majoring in electrical engineering education. The results showed that (1) the development of quizstar-assisted blog learning media on electrical measurement college students in accordance with the development procedures, (2) the quality evaluation of quizstar-assisted blog learning media on electrical measurement college students on average lecturer respondents received excellent categories and student satisfaction in the category agree, and (3) in general the results of blog learning media are effective for improving college students critical thinking ability in electricity measurement courses

Keywords
Blog, quizstar, critical thinking ability, electrical measurement

Topic
Research and Development in Engineering Education

Link: https://ifory.id/abstract/rNaZcyDuLpCx

Corresponding Author
Firdamdam Sasmita

Institutions
Universitas Pendidikan Indonesia, Bandung, Indonesia
*firdamdamsasmita[at]upi.edu

Abstract
This research aims to review the developments of machine learning and its use in engineering education. The method used is study literature, with using secondary data, from reputable international journals, published in 2015 until 2019 from various publishers. The results show that obtained machine learning in engineering education has applied in some countries on majors of electrical engineering, mechanics, forestry, computer science, aerospace engineering, physics mathematics and engineering, and software engineering. In general, machine learning utilization makes it easier for someone to complete their work automatically. This research is expected to be a reference for the researcher about how machine learning development in Engineering Education to determine a machine learning topic that can be implemented on Technical and Vocational Education in the next research.

Keywords
Machine Learning; Literature Review; Study Literature;

Topic
Engineering Education Research

Link: https://ifory.id/abstract/tjP3TXpNHdZg

Corresponding Author
Irma Indriani

Institutions
(a) Department of Civil Engineering, University of Indonesia, Depok, Indonesia
*irma.indriani88[at]gmail.com
(b) Department of Civil Engineering, University of Indonesia, Depok, Indonesia
*yusuflatief73[at]gmail.com
(c) Department of Civil Engineering, University of Indonesia, Depok, Indonesia
*rossyarmyn[at]gmail.com

Abstract
State-s green building maintenance is a series of structured, complicated and complex work. Refers to Minister of Public Works Regulation No. 24/2008 in Republic of Indonesia, scope of maintenance work consists of architectural, structural, mechanical, electrical, landscape and house keeping components. Maintenance of building components can support the achievement of building reliability requirements, which are safety, comfort, health and convenience. If this maintenance work is not done properly, it will cause problems and damages, such as broken and untidy power lines, electrical short circuit, to building fires. The objective of this study is to identify electrical component damages and its causes, as well as what actions are needed to overcome the problems on electrical components so that no harmful impacts occur to the states green buildings and the surrounding environment. This paper will focus on information system development for electrical component maintenance work in states green building. The research methods used are literature study, data analysis and case studies of information systems development. The result of this study is a web-based information system for the maintenance work of electrical components of the states green building. This research is expected to improve the performance of maintenance work to achieve the reliability requirements of buildings, as well as reduce the problems that often occur in state-s green buildings. This research can also be an input or suggestion for the government or institutions that own green buildings in developing information systems and guidelines for the maintenance work of the states green buildings.

Keywords
Electrical, maintenance, ministerial regulations, state-s green building

Topic
Civil Engineering

Link: https://ifory.id/abstract/AQhmxWpayF7M

Corresponding Author
HIZKIA HENDRI KADARWANTO

Institutions
Department of Civil Engineering, University of Indonesia, Depok, Indonesia

Abstract
The purpose of building maintenance is to make the function, structure, and aesthetics of the building maintained in accordance with the initial conditions. The case study was the Ministry of Public Works and Housing Building. The purpose of this study is to improve maintenance performance landscape and housekeeping components of state-s green building. The problem raised in this study is that the landscape and housekeeping components are damaged so that they do not reach the standard of landscape and housekeeping performance and cannot be used. This has an impact on 4 building interior requirements not being achieved (comfort, safety, health and convenience) and also maintenance operational costs. The problem is caused by the ineffective system of maintaining landscape and housekeeping. The research methods used are surveys, literature reviews, and case studies. The expected result of this study is to prove that the maintenance work of green buildings using Minister of Public Works Regulation No. 24/2008-based website can improve maintenance performance landscape and housekeeping components of state-s green building.

Keywords
Housekeeping; Landscape; maintenance; ministerial regulations; state-s green building.

Topic
Civil Engineering

Link: https://ifory.id/abstract/d2cwEy4WCDAx

Corresponding Author
Aulia Rachman

Institutions
Departement of Civil Engineering, University of Indonesia

Abstract
The reliability of functioning mechanical components has major implications for achieving green buildings mission namely emission and energy reduction. Failure in maintenance phase of mechanical components can affect the achievement of the green building mission. Problems that occur are fragmented data, undocumented data, slow responses of human resource, and unscheduled maintenance. As a result, the massive budget spent in the green building construction phase is in vain. The purpose of this study is to improve the performance of maintenance of green buildings of government buildings in mechanical components. The case study studied was the Ministry of Public Works and People-s Housing. The research methods used are literature reviews, case studies and system development. This study uses a managing data using Ministerial Reguliations Pekerjaan Umum no 24 Tahun 2008, which is integrated with information systems with web basis so that the expected results in this study are increasing the performance of maintenance of state-s green building mechanical components.

Keywords
Mechanical Components, maintenance, ministerial regulations, state-s green building

Topic
Civil Engineering

Link: https://ifory.id/abstract/yZ9F8EpqeGzg

Corresponding Author
Amalia Zahrin

Institutions
a) Department of Civil Engineering, University of Indonesia, Depok, Indonesia
*amalia.zachrin16[at]gmail.com

Abstract
Abstract. Building Maintenance is to maintain the reliability of buildings, infrastructure and facilities so that buildings are always worthy of function. The condition of maintenance buildings right now is generally still conventional and does not have a clear maintenance information system. As a result, the process of building maintenance tends to be slow, often overlooked, unstructured and can often result in insignificant additional costs. The purpose of this study is to improve the performance of the maintenance of green buildings in states-s buildings for architecture components. By developing information systems for maintenance, it is expected to improve the performance of maintenance in buildings. The case study examined was the State-s Building of Kementrian PU. The development method is based on Minister of Public Works Regulation No.24/2008 which are then integrated into the Information System with the WEB. The results of this study will be in the form of a web-shaped information system that is useful for State-s agencies and others in carrying out the maintenance work of government buildings, especially in the architecture component.

Keywords
Architecture Components, maintenance, ministerial regulations, state-s green building

Topic
Civil Engineering

Link: https://ifory.id/abstract/vRtACVxhnar3

Corresponding Author
Nerissa Arviani Hartoyo

Institutions
Universitas Pendidikan Indonesia

Abstract
The objectives of this study are: (1) To develop an android-based mobile learning media on subjects of trade and herbal contract making, so that it becomes a learning media that can be applied to the learning process, (2) Knowing the feasibility of learning media on Android-based mobile learning subjects investment and herbal preparations to be applied as learning media at the Vocational School level and (3) Knowing digital student literacy using android-based mobile learning learning media as a learning resource. This research is a study using the ADDIE model. Analyze is the initial stage to analyze the problems that exist in learning. Design is the stage for designing android-based learning media mobile learning and data collection instruments. Development is the stage to realize the product being developed. Implementation is the stage of learning media testing developed for students. Evaluation is the final stage in product manufacturing and the final revision is carried out. Based on the results of the validation, the learning media developed were declared "Very Eligible" and most of the students strongly agreed on Android-based mobile learning as a learning medium. After the android-based learning media mobile learning has been declared feasible, then it is used during learning to find out the digital literacy of the students. At this stage, use the One Shot Case Study method. Based on the results obtained, the digital literacy of students is already in the "High" category.

Keywords
mobile learning, digital literacy

Topic
Research and Development in Engineering Education

Link: https://ifory.id/abstract/q8NauGYLxW74

Corresponding Author
Azhara Yudha Pradipta

Institutions
a,b,c) Department of Civil Engineering, Faculty of Engineering, Universitas Indonesia, Kampus Baru UI Depok, Jawa Barat 16424, Indonesia
a*) azhara.yudha[at]ui.ac.id
b) yusuflatief73[at]gmail.com
c) rossyarmyn[at]gmail.com

Abstract
Good maintenance in a government building can extend the life of the building and avoid damage to building components, one of the components in question is the electrical component. Damage to electrical components in a building can have fatal effects such as a short circuit which results in fire. This study aims to improve the maintenance performance of government buildings electrical components, to meet the reliability requirements of buildings consisting of safety, health, comfort, and convenience. Preventive maintenance guidelines established using WBS, SOP, preventive maintenance and periodic schedules are factors that are taken into account the effect on building maintenance performance. The research method used is archive analysis, case studies, and surveys. The results of research are the form of developing preventive maintenance guidelines for buildings that are expected to improve the performance of maintenance of electrical components of government buildings.

Keywords
Work Breakdown Structure, Preventive Maintenance, Electrical Components, Government Building

Topic
Civil Engineering

Link: https://ifory.id/abstract/2Ha4hBYwCmUV

Corresponding Author
Luki Wijaya

Institutions
a,b,c) Department of Civil Engineering, Faculty of Engineering, Universitas Indonesia, Kampus Baru UI Depok, Jawa Barat 16424, Indonesia
a*) luki_wijaya96[at]yahoo.com
b*) yusuflatief73[at]gmail.com
c*) rossyarmyn[at]gmail.com

Abstract
In government buildings, facilities and infrastructure that can support the fulfillment of a function are needed, but the longer the buildings are in use then they will suffer damage from various aspects such as architectural components of the buildings. To reduce the occurrence of damage to buildings there is a need for preventive maintenance works. Preventive maintenance works could include a action taken to prevent the need for repairs. In the preventive maintenance work process of a building, the scope of work can be arranged using Work Breakdown Structure (WBS). So, that a structured grouping and oriented activities can be obtained and also works done in the project can define the overall scope of the project. But in the case of the government buildings, guidance provided by preventive maintenance works using WBS standards are lacking. Therefore, guideline development for preventive maintenance works is an important to improve the performance of maintenance. The purpose of this study is to develop guidelines for WBS based preventive maintenance works of architectural component of a government building. Research methodology includes several stages, namely the literature study, analysis of archival data and information from related studies and projects, case study, through validation with experts. The results of this research is in the form of guideline for WBS based preventive maintenance work for architectural component of government buildings that can improve the quality of the building and the effectiveness and efficiency of the maintenance of the building.

Keywords
government building, guideline, preventive maintenance, work breakdown structure

Topic
Civil Engineering

Link: https://ifory.id/abstract/a34YxPrUchpd

Corresponding Author
Maharani Okifitriana

Institutions
a) Department of Civil Engineering, Universitas Indonesia, Depok 16424, Indonesia
maharani.okifitriana[at]gmail.com
b) Department of Civil Engineering, Universitas Indonesia, Depok 16424, Indonesia
yusuflatief73[at]gmail.com

Abstract
Construction is one of the main projects that is stated in the Universitas Indonesia (UI) Strategic Plan-s Key Performance Indicators. Therefore, the success in carrying out this construction projects is enough to enhance UI-s annual performance overall, both the activity performance and budget performance. But in practice, the implementation of construction projects in UI didn-t always succeed as expected. The construction projects were often late or delayed which subsequently followed by the termination of the contracts, it would then hamper the operational activities. This study aims to develop a Quality Management System (QMS) of construction procurement process to improve the quality of contractor-s performance. The research methods used are literature study, survey to targeted respondents, and statistical analysis. This QMS development is expected to improve the quality of contractors by a better construction procurement process and be able to reduce the failure of the construction projects.

Keywords
Procurement; Quality Management System

Topic
Civil Engineering

Link: https://ifory.id/abstract/k6xRLjEtAMUZ

Corresponding Author
mukhidin mukhidin

Institutions
UPI

Abstract
This paper presents development of Amplitude Shift Keying Trainer Kit as a learning media for Digital Communication System practice subject. The trainer kit development was carried out by using ADDIE model with stages: Analyze, Design, Develop, Implement, and Evaluate. In the first stage, the training module needs was analyzed, followed by the design of the training module and the job sheet in the second stage. The development of the training module is carried out in the third stage by involving material experts and media experts, followed by the fourth stage preparing teachers and students for implementation. In the final stage, a level one evaluation is carried out by tracing the students perceptions of the designed training module and job sheet. The results showed that the ASK training module was considered very feasible in terms of material with a feasibility score of 96.94, and in terms of instructional media with a feasibility score of 80.21. From the evaluation stage it was found that the users- response was very good with a mean score of 86.18. From this study it can be concluded that the ASK training module is very suitable as a learning media for Digital Communication Systems Practice subject.

Keywords
Amplitude Shilt Keying, Trainer Kit, ADDIE model, learning media

Topic
Electrical Engineering

Link: https://ifory.id/abstract/U2yxrvhpfant

Corresponding Author
Sri Astika Ishak

Institutions
Technology and Vocational Education
Yogyakarta State University, Indonesia
Jl. Colombo No.1, Karang Malang, Caturtunggal, Kec. Depok, Sleman Regency, Special Region of Yogyakarta 55281
1) sriastika.2018[at]student.uny.ac.id

Abstract
The curriculum is an important component of education that has a role to prepare students to face opportunities and challenges in the coming era. The era that currently has a major influence on educational change is R.I 4.0. In the development of curriculum as a whole should be able to adjust to the conditions and demands of the latest labor world as a form of projection of up-skilling and reskilling, as well as the needs of the learners themselves to the provision in the career planning. The purpose of this study to describe the direction of vocational curriculum development in order to accommodate the demands of R.I 4.0 in curriculum innovation content . This research uses a qualitative approach. The results obtained, the development of vocational education curriculum both teaching and learning must pay attention to the renewal of the world of work trends that can deliver students to work independently and be able to develop work skills ranging from basic skills to specific skills that basically lead to the presence of elements C4 (thingking critical, creative, collaborative and communication) that are collaborative to prepare learners to compete in the workforce and accommodate the demands of the R.I 4.0.

Keywords
curriculum development, vocational education, R.I demands 4.0

Topic
Technical and Vocational Education

Link: https://ifory.id/abstract/re4vGD2y9dkh

Corresponding Author
Ines Wahyuniati Riza

Institutions
Department of Civil Engineering, Faculty of Engineering, Universitas Indonesia, Kampus Baru UI Depok, Jawa Barat 16424, Indonesia

Abstract
The reliability of functioning mechanical components has major implications not only for the ease of use, lowering maintenance cost, avoiding loss of time and preserving safety factor but also for achieving green buildings mission namely emission and energy reduction. Failure in maintenance phase of mechanical components can adversely affect the achievement of the mission. Problems that occur are fragmented data, undocumented data, slow responses of human resource, and unscheduled maintenance. As a result, the massive budget spent in the green building construction phase is in vain. The purpose of this study is to improve the performance of maintenance of government green buildings in mechanical components by developing an information system that integrated with Building Information System (BIM). The case study studied was the Ministry of Public Works and People-s Housing Republic of Indonesia. The research methods used are literature reviews, case studies and system development. This study uses a Work Breakdown Structure (WBS) in managing data dynamically using BIM, which is integrated with web-based information systems. The result in this study is the increasement of performance in maintaining mechanical components of green building.

Keywords
Building Information Modelling, Green Building, Information System, Maintenance, Mechanical Components

Topic
Civil Engineering

Link: https://ifory.id/abstract/CGe7UjkJvzF8

Corresponding Author
Sri Dewi

Institutions
a,b,c) Department of Civil Engineering, Faculty of Engineering, Universitas Indonesia, Kampus Baru UI Depok, Jawa Barat 16424, Indonesia
a*) sridewi.semesta[at]gmail.com
b*) yusuflatief73[at]gmail.com
c*) rossyarmyn[at]gmail.com

Abstract
Proper maintenance for a government green building may extend the the building lifetime and prevent damage of the building components, one of them is the electrical component. Damage to electrical components in the building may have fatal consequences such as short circuit or fire. This research aims to improve the maintenance performance of government green building for electrical components, in order to meet the building reliability requirements which, consist of safety, health, comfort, and convenience. Maintenance systems including work breakdown structure (WBS), standard operationel procedure (SOP) and guidelines for building maintenance which integrated with information systems and Building Information Modelling (BIM) are influential factors for building maintenance performance. The research methods used are archival analysis, case study, survey, and expert judgement. The research result in the form of the development of a BIM-based building maintenance information system that is expected to improve the maintenance performance of government green building for electrical components would become more effective and efficient.

Keywords
Building Information Modelling; Electrical Components; Green Building; Information System; Maintenance

Topic
Civil Engineering

Link: https://ifory.id/abstract/gy2tdZaXwYWm

Corresponding Author
Gloria Agustina Haolina

Institutions
a,b,c) Department of Civil Engineering, Faculty of Engineering, Universitas Indonesia, Kampus Baru UI Depok, Jawa Barat 16424, Indonesia
a*) gloriaagustina2[at]gmail.com
b*) yusuflatief73[at]gmail.com
c*) rossyarmyn[at]gmail.com

Abstract
The aim of building maintenance is to preserve the function, structure, and aesthetics of the building in accordance with the initial conditions. An ineffective building maintenance management leads to increased operation and maintenance cost, reduced building reliability, and failure to achieve the green building mission. One problem highlighted in this study is that building management are still using call-center system with no database to store building damage data, thus building failures are not detected in time. As a result landscape and housekeeping components are damaged below the allowable standard and become no longer functional. The purpose of this study is to improve the maintenance performance on landscape and housekeeping components of government green buildings. The case study studied was the Ministry of Public Works and People-s Housing Republic of Indonesia. The research methods used are literature reviews, surveys, case studies, and expert judgement for validation content and construct. This study uses a Work Breakdown Structure (WBS) in managing data dynamically using Building Information Modelling (BIM), integrated with web-based information systems. The result is that using BIM-based website leads to a more effective and efficient maintenance work of green buildings, thus improving the maintenance performance on landscape and housekeeping components.

Keywords
Building Information Modelling, Green Building, Information System, Maintenance, Landscape and Housekeeping Components

Topic
Civil Engineering

Link: https://ifory.id/abstract/CKdkHtjbTJLG

Corresponding Author
ZAHRA KARIMA

Institutions
(a)Departement of Civil Engineering, University of Indonesia, Depok, West Java, 16424, Indonesia

(a)zahrakarima[at]rocketmail.com
(b)latief73[at]eng.ui.ac.id

Abstract
In Indonesia the level of work accidents is quite high where every 100,000 workers there are 20 workers who are fatal victims. Work accidents basically can be anticipated if the activities on the project can be well defined and work packages can be placed according to level and level using standardized WBS. The aim of this study is to develop a risk-based WBS standard for safety planning in Railway construction. The results of this study are WBS standards, implementation methods, activities, resources, potential hazard risks and safety planning using risk-based WBS standards on Railway construction work, as an effort to prevent, reduce or eliminate or even cancel the risk of accidents during construction in Railway construction work.

Keywords
WBS; Railway; Risk Management

Topic
Civil Engineering

Link: https://ifory.id/abstract/qxC3dYNZnGbA

Corresponding Author
Danang Budi Nugroho

Institutions
a) Departement of Civil Engineering, University of Indonesia
Kampus UI Depok, Jawa Barat, Indonesia
Danangbudi.12[at]gmail.com

b) Departement of Civil Engineering, University of Indonesia

Abstract
Along with the advance era and technology, tunnel construction is the alternative infrastructure that can be used as an option, especially in difficult terrain conditions. A tunnel construction project is inseparable from a series of tasks in the form of activities. Work activities can experience disruptions caused by various things, one of the causes is the occurrence of work accidents. The risk of workplace accidents can be prevented with early identification and analysis of the potential danger that exist in every activity contained in the project-s Work Breakdown Structure (WBS). Thus, the need for a standardized WBS is very important in presenting the assessment of risk, impact and frequency arising from workplace accidents. The aim of this study is to develop a standardized WBS for risk-based safety planning on tunnel construction works. The standardized WBS will be a main input for identify potential hazard risks and producing risk-based safety plan. The results of this study are standarized WBS, potential hazard risks and the developed of WBS standard for safety planning, as an effort in preventing, reducing or eliminating the accident in tunnel construction work.

Keywords
Work Breakdown Structure (WBS), Risk, Safety Planning, Tunnel Construction Work

Topic
Civil Engineering

Link: https://ifory.id/abstract/AGFkdTwVprDR

Corresponding Author
Saripudin S

Institutions
Technology and Vocational Education Study Program, Post Graduate Universitas Pendidikan Indonesia

Abstract
This research synthesizes study findings about the didactic model of information and communication technology of vocational high school teachers. The studied journals were issued from 2015 to 2019. This paper discusses the problem of preparation of teachers deal with vocational learning in 21st century, which is learning can be conducted in a virtual, online, and remote way; in other words it does not require a place. To support this learning, teachers should have the skills to deal with it, overcome ICT literacy and communication. In addition to reading and writing, literary learning in the 21st century also has a broader understanding, i.e. technology literacy, information literacy, media creativity and social responsibility and competence. From several studies that have been done, didactic model of information and communication technology literacy of vocational teachers is one of the solutions made in 21st century vocational learning. The didactic model studied is TPCK. Pedagogical Content Knowledge Technology (TPCK) is known in the field of educational research needed to test the knowledge needed by teachers to integrate the three domains of technological knowledge, pedagogy, and content. The 21st century learning requires teachers to have good didactic skills and support abilities in their ICT fields. This ICT capacity is related with the teacher literacy of ICT.

Keywords
didactic model, information and communication technology literacy,vocational teachers

Topic
Technical and Vocational Education

Link: https://ifory.id/abstract/9DvtdCumHkUa

Corresponding Author
Ridwan Ridwan

Institutions
a) Electrical Engineering Education of Universitas Negeri Manado Jalan Tondano, Kabupaten Minahasa 95618, Indonesia
*ridwan[at]unima.ac.id
b) Faculty Engineering of Lecturer Electrical Engineering Education of Universitas Negeri Manado Jalan Tondano, Kabupaten Minahasa 95618, Indonesia

Abstract
This study aims to differences in students learning outcomes with the model of creative problem solving model with problem base learning model in vocational high school. This study was a quasi-experimental, with the subject of the research being the students of vocational high school 1 Pariaman to class X electrical installation techniques. From these two classes, random select class X electrical installation techniques 1 as the experimental and X electrical installation techniques 2 as the control. Data collection in this study used 25 items achievement posttest in the form of objective material. The data obtained were analyzed using the mean and t-test. The results of this study are seen from students learning outcomes using the creative problem solving model has an average of 73.6 and using the problem base learning model has an average of 69.8 while the hypothesis testing criteria are obtained tcount > ttable or 2.54 > 1.99 . Thus, the results of this study indicate that there are significant differences in students learning outcomes using the creative problem solving model with the problem base learning model in the basic subjects of electricity and electronics

Keywords
learning outcomes, creative problem solving model, problem base learning model

Topic
Technical and Vocational Education

Link: https://ifory.id/abstract/TtHKg43fvWbJ

Corresponding Author
Sarah Dyas Aviyanti

Institutions
Universitas Pendidikan Indonesia, Jl Dr. Setiabudi No. 229, Bandung. 40154, Jawa Barat, Indonesia

Abstract
Technological developments that resulted in many changes in all fields of life. Like developments in the world of education, these developments encourage renewal efforts in the use of technological outcomes in teaching and learning. One of the technologies developed is a digital-based curriculum, or what is often called a digital curriculum. In this study aims to analyze the media used in the digital curriculum. The method used is through searching literature reviews from journals related to media topics used in implementing the digital curriculum. The results of this discovery are that in applying digital curriculums, people use their own websites, electronic books or commonly referred to as eBooks, educational games, m-learning, flipped learning. are some alternatives that can be chosen to cultivate public interest in reading.

Keywords
digital curriculum; media digital curriculum

Topic
Technical and Vocational Education

Link: https://ifory.id/abstract/eBZM6AjqD2mp

Corresponding Author
Afifatur Rofidiyah

Institutions
Universitas Pendidikan Indonesia
Jl. Dr. Setiabudhi no. 229 Bandung, Jawa Barat, Indonesia
*afifaturmoneng[at]gmail.com

Abstract
The purpose of this paper is to analyze digital literacy in accounting learning. The method used is the search for literature of papers ranging from 2014-2019. The results of tracking digital literacy, in general have the same basic concept, that is the ability to use and understand the use of communication and information technology, for example in the world of education. Digital literacy in accounting learning that has been used so far, is includes using tools such as podcasts, blogs, scholar web and wikis.

Keywords
E-Learning, Digital Literacy, Accounting

Topic
Engineering Education Research

Link: https://ifory.id/abstract/BMd4XLJNj8Db

Corresponding Author
Mirna Purnama Ningsih

Institutions
Universitas Pendidikan Indonesia

Abstract
The rapid development of technology certainly needs to be accompanied by the development of learning in various fields. Digital technology based learning has become an integrated part of learning in preschoolers today. The purpose of writing this paper is to describe digital-based learning in order to stimulate the development of preschool children. The focus of the analysis is on the types of digital applications used in preschoolers learning, the steps of digital technology based learning activities in preschoolers, and the benefits of using digital technology applications for aspects of preschoolers development.

Keywords
digital, technology, preschoolers

Topic
Technical and Vocational Education

Link: https://ifory.id/abstract/ZWJT3Q7tFvkh

Corresponding Author
Saripudin S

Institutions
Politeknik TEDC

Abstract
Regional industries should be able to develop the expertise competencies found in Vocational High Schools (VHS). Currently, between VHS and regional industries do not pay much attention to the potential of the industry with the needs of VHS in their respective regions. Mostly the establishment of VHS is based on the existing trends in society, without considering the industry needs in the area. So that frequently the VHS graduates could not be able to work in the regional industry in their area. Thus, the absorption of skilled workers from VHS graduates can-t be absorbed by the regional industry. The aim of this study is to analyze the disparity of Regional Industries againts the Vocational High Schools Development of in the Cimahi city. The type of this research is a descriptive research. This research was conducted in the Cimahi City, West Java Province. The population and sample of this research are the entire industries in the Cimahi City, West Java and the fields / programs / competencies of VHS in the Cimahi City. Data collection in this study was collected using the method of documentation, interviews and observations. The analysis method of regional potential uses the Location Quotient (LQ) analysis which aims to identify the basic sectors that will be prioritized as leading sectors that can become economic drivers in the Cimahi City. From the results of this study it was found that the development of Vocational High Schools based on regional potential in Cimahi City was based on the calculation of the Location Quotient (LQ) analysis method which has a base criterion (LQ> 1), namely in the sectors of manufacturing, construction, wholesale and retail trade, car and motorcycle repair , information and communication, financial and insurance services, government administration, defense and compulsory social security, education services, and health services and social activities. So that the development of vocational high schools in Cimahi City should be directed to the existing expertise programs, it is also necessary to develop expertise programs in accordance with the advantages of the industry potential in Cimahi City which include: Agribusiness Processing of Agricultural Products, Plant Agribusiness, Logistics, Fine Arts, Traditional Music, Traditional Dance, Karawitan Art, Puppeteer Arts, Theater Arts, Broadcasting and Film Arts, Dental Health, Medical Laboratory Technology and Social Work. With these findings, it shows that there is still a gap between the availability of industry based on the Cimahi city-s potential with the fields / programs / competencies of vocational skills in Cimahi City. For this reason, the Department of Education in the City of Cimahi, West Java, should pay attention that the development of VHS needs a thorough study in establishing VHS based on the potential of the region.

Keywords
Disparity, Vocational High School Development, Regional Industry, Cimahi City

Topic
Technical and Vocational Education

Link: https://ifory.id/abstract/8t3PCyQHJvNf