Indonesia Conference Directory

Corresponding Author
Pairin Pairin

Institutions
a) IAIN Kendari
b) IAIN Kendari
c) IAIN Kendari
d) IAIN Kendari
e) IAIN Kendari
*syahrul.stain[at]gmail.com

Abstract
This article aims to provide an overview of: 1) The use of multimedia in learning planning at IAIN Kendari; 2) The use of multimedia in organizing learning at IAIN Kendari; 3) The use of multimedia in the implementation of learning at IAIN Kendari; 4) The use of multimedia in evaluating learning at IAIN Kendari. The study was conducted using a qualitative approach, where data was collected through a process of observation, interviews, and document deepening. The results showed that: 1) The use of multimedia in learning planning is realized in the Learning Program Plan; 2) The use of multimedia in organizing learning manifests in the activity of dividing the types of learning approaches that will be applied in class; 3) The use of multimedia in the implementation of learning is manifested in face-to-face, field studies, and online meetings through videos, web and blogs; 4) The use of multimedia in learning assessment covers aspects of the learning process and outcomes.

Keywords
Multimedia; Learning Management

Topic
New Technologies in Education

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

Corresponding Author
Rini Fath Marsya

Institutions
a) Program Studi Magister Pendidikan Kimia, Sekolah Pasca Sarjana, Universitas Pendidikan Indonesia, Jl. Dr.Setiabudhi No. 229, Bandung, 40154, Indonesia
b) Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr.Setiabudhi No.229, Bandung, 40154, Indonesia
*rini.f.marsya[at]upi.edu

Abstract
View of nature of science and technology (VNOST) was used to explain the phenomena of science and technology, and to explore the relation of science, technology, and society. Organic light-emitting diodes (OLED) technology was one of the latest technologies that contain the Nature of science and technology (NOST) aspect and can be used to improve the chemistry learning process. The purpose of this research was to validate the development of didactical design of OLED. The research method was the Model of educational reconstruction (MER). Validation involves 5 experts (lecturers) as validators using a validation sheet contains indicators of learning achievements, student activities, predictions of pre-service chemistry teacher responses, and the anticipation of educators. Validation was analyzed using the content validity index (CVI). The results showed that didactical design of OLED based on VNOST was appropriate for use in chemistry lectures that connecting the chemical concepts with the latest technology where the CVI value was 0.95.

Keywords
Validation, Didactical design, Organic light-emitting diodes, View of nature of science and technology.

Topic
New Technologies in Education

Link: https://ifory.id/abstract/KWgJyV3jYCUc

Corresponding Author
Fachmy Sugih Pradifta

Institutions
Universitas Islam Bandung

Abstract
The Age of Globalization has led to uniformity on the image of the city. The ubiquitous “modern” glass and steel building with air conditioning has dissociated the local climate and cultural context. Kenneth Frampton, with his postulate of Critical Regionalism, saw this phenomenon as the destruction of the creative nucleus of a great civilization and great culture. Postcolonial countries, like Indonesia which inherit colonial cities, facing issues to define their identity, namely in terms of performing Tropical Architecture principles and how to enforce it institutionally. The architectural design of the private building has been seen as a private domain that cannot be regulated, thus the owner needs to present themselves through their building as a "modern and progressive" company cannot be restricted. This paper tries to examine how urban planning can help to actualize modern tropical city images by implement supporting regulations. A qualitative approach with stakeholder analysis is conducted to seek the opportunity to implement design control by a municipal government that met with the building owner-s interest. A case study of Landscaping for Urban Spaces and High-Rises (LUSH) Programme from Singapore-s Urban Redevelopment Authority (URA) also studied to learn the success story. The result is that a design control, to achieve a more contextual approach in architecture design practice, could be performed in the building permit application process by zoning regulations technique with incentive and bonus schemes.

Keywords
Tropical architecture, critical regionalism, urban design control, zoning regulation

Topic
Architecture

Link: https://ifory.id/abstract/bY4xEe9LHGCP

Corresponding Author
Dikky Putra Utama

Institutions
a) Master Degree student, Department of Civil, Faculty of Engineering, Universitas Indonesia
* dikky.utama[at]gmail.com
b) Lecturer, Department of Civil, Faculty of Engineering, Universitas Indonesia
Jalan Margonda Raya, Depok, Jawa Barat 16424

Abstract
The effective infrastructure in the archipelago country to distribute goods is through port loading and unloading activities. One of port that will be the object of this research is Cigading Port in the Banten Province. Main activities of this port are handling dry bulk and liquid bulk cargoes. This port will expand in line with port-s vision and mission to increase cargo handling. The expansion is carried out to achieve target of cargo handling to 26.81 million tons in 2025. This expansion is required big funding, proper planning and can be adjusted to the needs in the future. The research methodology will use framework of Port Planning Adaptive (PPA). This framework gives advantages compared to conventional planning because of PPA can identify, have flexibility in design, and can be adapted from the uncertainty factors in the future. By using this framework, port planner will have several scenarios so he/she can determine the best decision to develop Cigading Port.

Keywords
Port; Port Capacity; Port Planning Adaptive; Port Planning; Adaptability; Flexibility; Uncertainty Factors

Topic
Civil Engineering

Link: https://ifory.id/abstract/VXnTqBg2WLEb

Corresponding Author
Ginny Ginanjar Mustofa

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

Abstract
The making of this paper aims to analyze the definition, development and use of multi platform technology in education. Literature reviews was used to identify ten relevant journals that were published from 2015 to 2019. All of the journals were classified based on variations in technology, operating systems, and content of multi platform applications that have been developed. The findings of this literature review indicate that multi platform technology is a multimedia application that can be operated on a variety of desktop and mobile devices and various operating systems. The development of multi platform technology was done by combining several technologies such as web, hybrid and native. Some common features found in multi platform technology are graphics, video, AR, VR, text, and sound. Multi platform technology was able to made the access of learning information more easier, interest, effective and efficient.

Keywords
multi platform, multimedia, application development, technologies use in education

Topic
Technical and Vocational Education

Link: https://ifory.id/abstract/PKr3Xz4dCQvU

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
Nopi Ramsari

Institutions
Faculty of Computer Science and Informatics
Nurtanio University

Abstract
Recently there are many vehicle users have difficulty to find a parking area because of the lack of availability of information full or empty parking slot so that it can cause congestion, pollution, and fuel inefficency. Microcontroller based Smart Parking System is an Internet of Things based system that is designed to make easier for parking users to get information on the availability of empty and filled parking slots, in addition to that parking users can also book for parking slots using web based applications.There are many phases to implement microcontroller based Smart Parking System i.e requirements systems, prototyping development, prototyping evaluation, coding system, testing and evaluation system. This system uses hardware such as Arduino Mega, Arduino Uno, Ethernet Shield, PN532 and NFC (Near Field Communication). The programming language used is C to configure Arduino and PHP which are used for the web interface while MySQL for its the database server. By this Smart Parking Application, it is expected to help parking service users to get information and find empty parking slots through booking in the application so that it will be more efficient in time, energy and parking management will be more controlled.

Keywords
Parking, Internet of Things, microcontrollers, Arduino, Web

Topic
Computer and Communication Engineering

Link: https://ifory.id/abstract/en7rp6CaUKYz

Corresponding Author
Ira Herli Khoeriah

Institutions
1. Jurusan Pendidikan Teknik Elektro, Universitas Pendidikan Indonesia, Bandung, Indonsia
2.Jurusan Pendidikan Teknik Elektro, Sekolah Pascasarjana Universitas Pendidikan Indonesia, Bandung, Indonsia
*Coresponding Author, e-mail:ade_gaffar[at]upi.edu

Abstract
The teaching materials for static electricity and dynamic electricity for Physics subjects in Vocational High Schools (SMK) are not in accordance with the scope of the material contained in the Department of Electronics. The purpose of this study is to provide an overview of teaching materials on static electricity and dynamic electricity in Physics in the Electronics Department. Qualitative Content Analysis Method is used to explore the contents of 7 book titles with different publishers and is strengthened through interviews with Physics teachers in the Department of Electronics. In the process of analyzing the content of the contents of this textbook used ATLAS.ti computer software. Code obtained from computerized content analysis. The findings show that the content in the Vocational High School Physics (SMK) books published by several publishers does not yet have a specific conformity with the Department of Electronics. The results show that the need to reconstruct static electricity and dynamic electricity teaching materials requires alignment between Physics subjects and subject matter expertise.

Keywords
Teaching Materials, Physics Textbooks, content analysis

Topic
Technical and Vocational Education

Link: https://ifory.id/abstract/hZyAm7Qu6PpH

Corresponding Author
Dewi Werdayani

Institutions
Universitas Pendidikan Indonesia
*dewiirfan[at]upi.edu

Abstract
The purpose of writing this paper is to analyze and collect data about the use of technology in fashion design. The focus of the data presentation is on the writing method of the paper carried out through literature review activities. The author analyzes the journal related to the use of technology in fashion design in the range between 2014-2019. Data analysis is done through the collection of types of technology used in the field of fashion design based on technological characteristics. The research findings illustrate that some of the technologies used in fashion design are 2D fashion design, 3D fashion design, digital communication, ecommerce. Internet-based information technology / information sources, related journals, fashion magazines, e-books, instragram, and android.

Keywords
Fashion Design, Kriya Tekstil, Application Technology

Topic
Technical and Vocational Education

Link: https://ifory.id/abstract/FvAbeyCcBfd9

Corresponding Author
Aditya Ramadhan Islami

Institutions
Universitas Pendidikan Indonesia, Bandung, Indonesia
a.ramadhan[at]student.upi.edu

Abstract
The purpose of this article is to study the use of devices and media for mobile learning. This research was conducted using a systematic literature review, which was published in only 30 journals published in 2014 to 2019 that discussed mobile learning. The results of this literature review state that there are a number of devices used in Mobile Learning such as iPods, MP3 Players, Smartphones, UMPCs, Laptops and Tablet PCs. Technological devices currently being used are smartphones, laptops and tablet PCs. That devices can facilitate applications such as Quick Response Code (QR), Augmented Reality (AR) and Virtual Reality (VR) that require devices to access cameras, GPS, Gyroscope Sensors, Accelerometer Sensors, Sensor compass and Magneto meter. This mobile learning can be used in vocational learning, specifically in practical learning that can be done with simulation or physical learning skill.

Keywords
Mobile learning, Augmented Reality, Vocational, Vusual Reality

Topic
Technical and Vocational Education

Link: https://ifory.id/abstract/uG3Cf8xtARqr

Corresponding Author
Meda Wahini

Institutions
a) Meda Wahini
Home Economic Departement, Universitas Negeri Surabaya, Ketintang Street, Surabaya, 60231, Indonesia
*medawahini[at]unesa.ac.id
b) Luthfi Novela, Cicik Rohmawati
Fresh-graduate majored in Culinary, Universitas Negeri Surabaya, Ketintang Street, Surabaya, 60231, Indonesia

Abstract
The emerging science technology to develop underutilized by-product nowadays is necessary to be enhanced. Since in association with the increasing productivity of tropical fruit around Southeast Asia, such as durian. Valuable nutrition content of the durian by-product, especially on its seed, has been reported. It also has potential to be processed into flour and utilized in food application. Wheat flour substitution with durian seed flour (DSF) in dry choux pastry as nutritional value-added food application is investigated in this study. Formula experiment, organoleptic properties and nutritional value also examined. Product criteria was assessed in 5 scales for each organoleptic properties namely shape, color, crispiness, odor, and taste. Laboratory test were carried out to obtain nutrition value namely carbohydrates, proteins, fats and fiber. The result were: 1) DSF was indicated to be edible and can be incorporated as much 4% in dry choux pastry formula; 2) the organoleptic quality was assessed as good to very good and 3) the nutrition content as obtained were carbohydrate (76.35%), protein (7.80%), fat (9.88%) and fiber (2.05%). Result in this study suggested on establishment of sustainable durian seed segregation and widely utilized into feasible consumed nutritious and healthy product.

Keywords
tropical fruit, fruit waste valorisation, nutritional value, pastry product

Topic
Industrial Engineering

Link: https://ifory.id/abstract/bvUNVJDcwM7C

Corresponding Author
Khairunnisa Khairunnisa

Institutions
Department of Chemical Engineering, Institut Teknologi Sepuluh Nopember, 60111 Surabaya, Indonesia

Abstract
In present study immobilized cells of bacterial Pseudomonas putida was used as biosorbent for the removal of Pb2+ ions from aqueous solution. Pseudomonas putida was immobilized with 3% sodium alginate and 2% CaCl2. The adsorption studies of bacterium was investigated in batch mode. Optimum biosorption conditions were determined as a function of pH, different concentration of Pb2+ ions and contact time. The equilibrium adsorption data was analyzed by the Langmuir and Freundlich isotherm models. The value of regression coefficient of the isotherm represented the best fit of R2 0,94 with the Langmuir isotherm. The maximum monolayer adsorption capacity (qe) of the biosorbent, as obtained from the Langmuir adsorption isotherm was found 54,05 mg/g with Langmuir adsorption constant (k_L) 0,05 L/mg, respectively at 90 minutes contact time and pH 5. Kinetics of adsorption was analysed by pseudo first order and pseudo second order. Kinetics of adsorption followed pseudo second order with regression coefficient of pseudo second orde of R2 0,961 ,the coefficient of rate constant for pseudo second order (k_2) obtained 0,4 g/mg.min, pointing that the adsorption mechanism is chemical and physical adsorption process.

Keywords
Adsorption kinetics, Biosorption, P.putida , Immobilized, ions Pb2+

Topic
Environmental Engineering

Link: https://ifory.id/abstract/V6Xu7av8Jewp

Corresponding Author
Mohammad Abdul Khafid

Institutions
a) Department of Environmental Engineering, Faculty of Mineral Technology, Universitas Pembangunan Nasional Veteran Yogyakarta, Jl. SWK No.104, Condongcatur, Depok, Sleman, Daerah Istimewa Yogyakarta 55283, Indonesia
*abdulkhafid925[at]gmail.com
b) Department of Chemical Engineering, Faculty of Industrial Engineering,
Universitas Pembangunan Nasional Veteran Yogyakarta, Jl. SWK No.104, Condongcatur, Depok, Sleman, Daerah Istimewa Yogyakarta 55283, Indonesia
c) Department of Marine Science, Faculty of Fisheries and Marine Science, Unsoed University, Jl. Dr Soeparno, Grendeng, Kec. Purwokerto Utara, Kabupaten Banyumas, Jawa Tengah 53122, Indonesia

Abstract
Increasing human activity leads to increased concentrations of greenhouse gases in the atmosphere, especially carbon dioxide (CO2) and methane (CH4) that impact climate change and global warming. This condition encourages the occurrence of weather anomaly phenomena in the atmosphere such as rainfall fluctuations, dryness, increase in air temperature and sea-level rise. Sea-level rise was a potency of seawater inundation that gave an impact on land degradation. The study aimed to determine sea-level rise used three variables of disaster with two cumulative scenarios. The toward step used the simulation using a raster calculator in ArcGIS 10.2 to analyze the impact of sea-level rise to inundation disaster. The results showed that the sea-level rise on the South Coast of Yogyakarta based on (1) Scenario 1A (existing) were 1.4457 m (the prediction year 2030) and 2.0827 m (the prediction year 2050). According to the scenario (2) 1B (extreme) is 1.6297 m (the prediction year 2030) and 2.2667 m (the prediction year 2050). The increase in the sea-level rise on the south coast of Yogyakarta provides a disaster effect of inundation in the area directly dealing the beach and near the river mouth for example in Bantul Regency and Kulon Progo Regency.

Keywords
Climate Change, Sea Level Rise, South Coast of Yogyakarta, Inundation potency

Topic
Environmental Engineering

Link: https://ifory.id/abstract/eCagF8Qt9Hqp

Corresponding Author
Iwa Kuntadi

Institutions
Faculty of Technical and Vocational Education, Universitas Pendidikan Indonesia

Abstract
This paper analyzes and identification the needs for vocational education teacher in secondary school of the Renewable Energy Engineering, Industrial Automation Engineering and Automotive engineering based on the market values which has become a key policy goal for vocational education in Indonesia. The purpose of this study is to identify the level of market needs for secondary school vocational teachers in the fields of renewable energy engineering, industrial automation engineering and automotive engineering based on input from experts, analysts, teachers and practitioners in related fields. The data collection was carried out through documentation studies, interviews and field observations with relevant parties to obtain information on prospects and market potential in the development of secondary school technology teacher vocational education in the planned areas of expertise. From all the data collected, an analysis was conducted through focus group discussion activities and the final conclusions of this study were formulated. The final results of this study obtained a description that the prospects and market potential for opening a third-level vocational teacher education study program in the field of expertise programs namely renewable energy engineering, industrial automation engineering and automotive engineering are very wide open and very important role in Indonesias economic development in the future.

Keywords
prospect dan potential Market, vocational education teacher, Renewable Energy Engineering, Industrial Automation Engineering and Automotive engineering

Topic
Engineering Education Research

Link: https://ifory.id/abstract/bYmap7yFdR6z

Corresponding Author
Mohammad Taufiq Adnan

Institutions
Post graduates vocasional and technology education, Universitas Pendidikan Indonesia
Jl. Dr. Setiabudi No. 229, Bandung 40154, Jawa Barat, Indonesia.
*taufiqadnan123[at]gmail.com

Abstract
Abstract. Making this paper aimed to create a learning process in the class which had interactive aspects, challenging, fun and motivated student to create their creative ideas. Augmented Reality is a combination of cyberspace and real-world to display in the form of 2D or 3D that uses for Entertainment, Engineering Design as learning media. Augmented Reality is expected to attract the attention of students compares with conventional learning method. The method of making paper used literature review with thirty papers related to augmented reality starting from 2014-2019. Augmented Reality was built by Blender 2.80, Vuforia software and Unity 3D. Research findings or developments Augmented Reality in 2014-2019 the most application used is Blender 2.80, Vuforia dan Unity 3D. Keyword: Augmented Reality

Keywords
Augmented Reality

Topic
Engineering Education Research

Link: https://ifory.id/abstract/F2dpwCjt4VNE

Corresponding Author
Setya Wibawa

Institutions
Universitas Negeri Surabaya

Abstract
The mobility of students in the world of education is displaced by social media which is a concern for educators to utilize, create or innovate in the world of Education. In this study aims to utilize moodle mobile in the development of learning material as an online learning media that approaches social media platforms. The media application development method uses Black Box, consisting of (1) feasibility study, (2) requirements, (3) system design, (4) Coding, (5) Testing system, (6) Acceptance Test. Sample testing on media experts, Acceptance Test uses a response assessment consisting of 5 aspects namely Perceived ease of use (PEOU), Perceived usefulness (PU), Perceived Enjoyment (PE), and Intention to use (INT). From the analysis of the Acceptance Test study for 130 students Perceived ease of use (PEOU) of 92.30%, Perceived usefulness (PU) of 86.34, Perceived Enjoyment (PE) of 88%, and Intention to use (INT) of 87, 10% Then from the two classes using independent T-Test two samples showed that the value of the T-test reached 0.046 where the value was below the significance value of 0.05, indicating that H0 was rejected and accepted H1, and so the result was a difference between learning outcomes using the method conventional and learning using Moodle Mobile.

Keywords
enjoyable Learning, Moodle Mobile, Acceptance Test

Topic
Computers, Internet, Multimedia in Engineering Education

Link: https://ifory.id/abstract/He9PR7r8aydp

Corresponding Author
M Iqbal Nursyahid Saroni

Institutions
School Post Graduates Vocaltional and Education, Universitas Pendidikan Indonesia. Jalan Dr. Setia Budi No.229, Bandung City 40154,
West Java. Indonesia
*iqblns[at]upi.edu

Abstract
The writing of this paper aims to determine the Hypertext Preprocessor (PHP) framework that is widely used and analyze the benefits of the framework in making a web application. A systematic review through a review of articles about the PHP framework. Article search is accessed from an internet database search. Articles taken from 2014-2019. The PHP framework can simplify the process of developing web applications because the concept has already been determined. Whereas if you use regular PHP, a programmer makes coding, folder structure or configuration is made as he wishes. Usually, the PHP framework uses the concept of Model-View-Controller (MVC), its function model is for database queries, its View function is for displaying HTML (Hypertext Markup Language), the controller functions for calculations or logic. The result is that PHP Laravel and CodeIgniter frameworks are the most widely used in building a web application. The PHP framework makes web application development faster and more stable. The selection of the right PHP framework for the project making a web application can also affect the performance results obtained after the web application is completed.

Keywords
Framework PHP; Web Application; MVC

Topic
Computer and Communication Engineering

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

Corresponding Author
Eris Rifaldi

Institutions
a) Departemen Pendidikan Teknik Elektro, Universitas Pendidikan Indonesia,
Jl. Dr. Setiabudi 229, Bandung 40154, Indonesia
*eris111213[at]student.upi.edu
b) Pusat Penelitian Elektronika Dan Lembaga Telekomunikasi Ilmu Pengetahuan Indonesia, Lembaga Ilmu Pengetahuan Indonesia,
Jl. Sangkuriang, Bandung 40135, Indonesia
c) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia,
Jl. Dr. Setiabudi 229, Bandung 40154, Indonesia
d) Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia,
Jl. Dr. Setiabudi 229, Bandung 40154, Indonesia

Abstract
This research aims to produce an IoT-based Fiber Optical Chemical Sensor (FOCS) sensor system for pH detection using an ESP-32 microcontroller. The chemical sensor developed uses an optical fiber medium with a light transceiver technique. By utilizing the properties of light on optical fibers and by using SFP XXXX transceivers a voltage change data is obtained which is then sent and processed by the ESP-32 microcontroller so that it can be displayed on a screen and will be displayed on a smartphone in the form of measured pH prices. The tool made can be implemented for various groups, especially farmers with additional features.

Keywords
ESP 32; SFP; Fibre Optic; pH

Topic
Material Engineering

Link: https://ifory.id/abstract/v6jLJ8kxYh2B

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
Elih Mulyana

Institutions
Universitas Pendidikan Indonesia

Abstract
Transformer is the main equipment in the electric power system that is directly related to the electrical transmission and distribution system. An important part of a power transformer is its insulation system. Along with age and its operation the condition of insulation can be damaged which can lead to failure of surgery. The purpose of this study was to determine the quality conditions of the power transformer insulation. The method in this research is observation and study of literature. While the research location is PT PLN (Persero) TJBT APP Cirebon. Data taken in the form of polarization index and delta tangent test results. After the data is collected, the polarization index and delta tangent are calculated and analyzed. Analysis of the polarization index testing using the primary-ground, secondary-ground, tertiary-ground, primary-secondary, secondary-tertiary and primary-tertiary methods. Whereas tangent delta testing is the relationship between CH, CHL, CL, CT, CHT, and CLT. The results of tests with delta polarization and tangent indexes, that the transformer isolation resistance is still good, and the transformer is feasible to operate.

Keywords
insulation resistance testing, polarization index and tangent delta

Topic
Electrical Engineering

Link: https://ifory.id/abstract/29QBf8WKjhE7

Corresponding Author
Khaerunnisa Nurbani

Institutions
Vocational and Technology Education Study Program of Post Graduates Schools, Universitas Pendidikan Indonesia (UPI), JL. Dr. Setiabudi No. 229, Isola, Kec. Sukasari, Kota Bandung, Jawa Barat 40154, Indonesia
*khaerunnisa.nurbani[at]upi.edu

Abstract
In an effort to reduce the risk of earthquake in the Lembang fault area, it is necessary to understand the level of preparedness in the face of earthquake disasters, particularly those in the disaster hazard areas. This study aims to determine the perceptions of the secondary school against the dangers of earthquake, also what preparations have been made by the school such as socialization and simulation for readiness in case of an earthquake, prepare a place for meeting points, including preparation for the resilience of school buildings in the face of earthquake disasters in the Lembang fault area. The results of this study indicate that the responses obtained from interviews at the Vocational High School (SMK) 45 Lembang and Lembang Agricultural Vocational High School, identified that most of them already knew that in their own school there was a Lembang fault line and the school already knows and aware the dangers of future earthquakes. However, there are obstacles in the construction of schools that are in accordance with earthquake resistant standards, which is one of the lack of preparedness in the face of earthquake disasters.

Keywords
Preparedness; Earthquake; Lembang fault

Topic
Technical and Vocational Education

Link: https://ifory.id/abstract/MtQ4fYFxzA2b

Corresponding Author
Wulan I R Sari

Institutions
Accounting Department, Faculty of Economics and Business, Samarinda, Indonesia
Email1: wulan.sari[at]feb.unmul.ac.id
Email2: dwi.risma.deviyanti[at]feb.unmul.ac.id
Email3: nurita.affan[at]feb.unmul.ac.id

Abstract
The practice of accounting for sustainability of village government in Indonesia is still rare. This is due to several factors, including the absence of definitive sustainability accounting reporting standards from professional associations, the central government and local governments. In addition, the current report format still relates to the realization of the village budget and income (APBDesa). Village government as the lowest level of government organization is very possible to practice sustainability accounting. This is because the condition is supported by existing programs for government, for welfare and for services that directly in line with the community. The purpose of this research is to explore the use of performance information in sustainability accounting in village government programs. A qualitative research approach with multi case studies was carried out to explore the use of performance information data in sustainability accounting in three village governments. Results show that village government, which has a clear strategic planning, implements sustainability accounting through their programs and activities following its vision and missions, such as forestation at the areas of business, environment, and social to maintain supply chain management. Even though there is not standard for sustainability reporting yet in Indonesia; however the existing information on economic, environment, and social performance help village government much in implementing sustainability practices. In short, sustainability accounting can work to the organization with clear attribute qualitative information of sustainability accounting. It can be seen from the organizational performance as well.

Keywords
performance information, sustainability accounting, village government, triple bottom lines, sustainability reporting, organizational performance

Topic
Accounting

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

Corresponding Author
Indah Nurjanah

Institutions
Vocational and Technology Education Study Program of Post Graduates Schools, Universitas Pendidikan Indonesia (UPI), Jl. DR. Setiabudi No.229, Isola, Kec. Sukasari, Kota Bandung, Jawa Barat 40154, Indonesia
*indah_nurjanah[at]upi.edu

Abstract
Indonesia has a cultural heritage namely batik, where this heritage must be preserved in order not to become extinct. The purpose of this study is to apply the technology for making batik motif designs in the batik industry. The use of technology in batik designs is expected to facilitate the making of motif designs and give the quality of a craftsman more creative. And could prepare will challange industry era 4.0. the technology used is jBatik is software for making batik motif with fractal principles. Method writed paper with analysis software jBatik that already available online. The findings of this study indicate that the process of making batik motif designs is faster and more effective. This software has two types that produce 2D and 3D motifs depending on the parameters. The use of this software is to make a motif with the principle of repetition or fractal where the motive is only made once and can be repeated as needed. besides, it can directly provide isen-isen and colors for motifs.

Keywords
application, software jBatik , batik product

Topic
Technical and Vocational Education

Link: https://ifory.id/abstract/DEQrWuhYwVa4

Corresponding Author
Khairunnisa Arisanti

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

Abstract
Structural components are the most important components in building from the stages of design-construction-maintenance. The failure of structural components will result in the reliability and function of the building not being achieved. Therefore, maintenance of structural components is one important factor to maintain and achieve the reliability and the function of building. This research discusses about maintenance system in government green building that are not implemented properly due to poor maintenance schedule, undocumented data and no history of maintenance checks stored. Maintenance of structural components that aren-t implemented properly can lead to increased operating and maintenance costs, and potentially increases the risk of building failure. The purpose of this research is to increase the maintenance performance of structural components of government green building. The case study in this research is Ministry of Public Works and Public Housing-s Building which is one of the government green building in Indonesia. The methods that used in this research are literature review, case studies and surveys done by questionnaires from structure-s experts and Greenship Professional. Result of this research in the form of integrated information system development using BIM is expected to facilitate users to improve performance in maintaining structural components of green building.

Keywords
Building Information Modelling, Green Building, Information System, Maintenance, Structural Components.

Topic
Civil Engineering

Link: https://ifory.id/abstract/G74ThWdKg8AM

Corresponding Author
Hat Pujiati

Institutions
Faculty of Humanities, Universitas Jember
Jl. Kalimantan no. 37 Jember
Jawa Timur-Indonesia
Email:hatpujiati.sastra[at]unej.ac.id

Abstract
The ruin of Matapena Community as a community for pesantren literature activist in 2014 does not end the reproduction of pesantren literature with its pesantren cultural problems as a spiritual journey in planting self-identity in alternative medias with popular genres. This article discusses discoursive contestation of self-identity in two pesantren literary works; Sensei, Assalamualaikum Desu! by Diyana Millah Islami and Menggapai Kosong by Izzul Muttaqin. Construction of Self-identity in the literary works engages to the contestation of self-identity discourse in the real world and the cyber world of the writers as milenial generations. Through theory of representation by Stuart Hall, I choose consructionist approach with Foucauldian discoursive model to analyze the works. The result shows an overlapping of in-between-ess as an absolute ideological negotiation of religion with the open-ness of the millenial gen that limitless in time and space. Technology and latecapitalism facilitate the fluidity of time and space boundary presented in the easthetic works.

Keywords
Representation, politics, Pesantren Literature, negosiation,self-identity

Topic
Literarture

Link: https://ifory.id/abstract/63VMuPJbcmNr

Corresponding Author
Sato Hirobumi

Institutions
Universiti Yala Rajabhat (YRU), Thailand & Universiti Malaya (UM), Malaysia

Abstract
This paper discusses the ellipses of nominal phrases that are assumed to be in the compound sentences of Malay-Indonesian. These phenomena of the ellipses have long been questioned by the Dutch and Japanese scholars since the 19th century but todays Malay-Indonesian grammar textbooks do not show the positive effect of referring to the fruits of their studies. We often found a similar explanation in Malay-Indonesian grammar books that does not fit at all the phenomena and the facts of the ellipses of nominal phrases in its compound sentences. This means that contemporary scholars (including native speakers) do not stare at the facts of Malay-Indonesian because they only follow the English grammar blindly. It proved that these patterns of the ellipses of nominal phrases involve the problems of the grammatical voice of Malay-Indonesian verbs that have been raised since the 19th century. By analyzing the phenomena of the so-called the ellipses of nominal phrases in this language, we present here a hypothesis that the predicate verb in the following clause focuses on the lexical information of a nominal phrase that it refers to in the preceding clause of a compound sentence.

Keywords
ellipsis of noun phrase, ergative construction, focus of verb, grammatical cases of nominals, semantic role, syntactic function.

Topic
Language

Link: https://ifory.id/abstract/V6hqB4EL8uZz

Corresponding Author
Fina Amalia Masri

Institutions
a), b), c), e), f) Department of Primary Teacher Education, Teacher Training and Education Faculty, Halu Oleo University
d),g)Language and Literature Department, Faculty of Cultural Studies, Halu Oleo University

Abstract
This article analyzes the contribute factors to the marginalization of the primary education in Bajau fisherman community in Konawe Regency, South East Sulawesi. It will be shown that there are some external and internal factors which contribute to the marginalization of the primary education. The external factors include: (1) educational polices physically related to the distribution of school development, recruitment and placement patterns, empowering educators, and policy area;(2) the physical environment; and (3) the means of transportation. The internal factors are originated from the community conditions, namely: (1) issues of public culture;(2) economic conditions and the limited ability of public funding; and (3) the expansion and limited social mobility.

Keywords
Factors of Marginalization, Primary Education, Bajau Community

Topic
Education

Link: https://ifory.id/abstract/XhbLARe7BTd4

Corresponding Author
sandy suseno

Institutions
Halu Oleo University

Abstract
For archaeologists, Celebes has been known as a cultural melting point in the past. Therefore, archeological remains were found and scattered almost throughout in the celebes region, including Southeast celebes. When viewed from its landscape, Southeast Celebes consists of karst area arrangement that has the potential to be used and lived by the society in the past. The identification of archeological remains in Southeast Celebes will be presented to show the past civilization in this region. At the present that area consists of the administrative regions of Konawe, Kolaka, Muna and Buton. The archeological remains in thats area can be the one of the bases of reference to assembling local identities in Southeast Celebes. Because of that, very important to examine the role of archaelogical remains to reconstruct the past to assemble the local identity of the community for the present and the future. The conclusion is that archeological remains must be an important part to formulating local identities.

Keywords
Keywords: Archaeological Remains, Local Identities

Topic
Culture

Link: https://ifory.id/abstract/Ay8rYBfCNdp4

Corresponding Author
Hugo Warami, S.Pd, M.Hum

Institutions
Universitas Papua, Manokwari - Indonesia

Abstract
The starting point of this article is that the extinction of a particular language will lead to simultenuous loss of various forms of its cultural heritage, especially with regard to the loss of both traditional heritage and oral expressions of its native speakers. Native Papuans are those from the Melanesian race speaking native languages in the Province of West Papua – the ones living in a physical ecology of mostly island clusters, black, and spread throughout the region. In line with current language policy to preserve local languages in Indonesia, it is important to provide valid data on local languages in Indonesia. The findings of the investigation on the local languages in the Province of West Papua are as follows. The local languages in the province can be divided into four language groups: (1) The phylum of Austronesia; (2) the phylum of West Papua; (3) the phylum of the Birds Head of Papua; and (4) The phylum of Trans- West Papua. Those four groups can fall into another two categories of Austronesian and Non-Austronesian. Based on the characteristics of the social environment of the languages, most native languages in the Province of West Papua can be categorized as those having less than 1,000 speakers. Languages having less than 500 speakers are endangered as they are close to extinction. Language codification in the West Papua are based on: (1) the typology of language ecolology; (2) Summer Institut of Linguistics (SIL) database; (3) The Republic of Indonesia-s Language Development and Fostering Agency database.

Keywords
Codification, native languages of Papua, The West Papua

Topic
Language

Link: https://ifory.id/abstract/QwRHtJ6V4ZyE

Corresponding Author
Poppy Firtatwentyna Nilasari

Institutions
(a) Interior Department, Petra Christian University

Abstract
A culture is a process of human learning in meeting the needs of life. It is a human cultivation effort towards the advancement of civilization that unites the whole nation. The richness of Dayak art culture is one of the national assets that can strengthen the identity of Indonesia as a nation of Unity in Diversity. It is not only the beauty of architectural forms that are interesting objects of study, but also the philosophical values that lie behind them. Longhouses or also called lou in the Dayak Benuaq language, represents the reality of the traditional cultural values of the Dayak Benuaq community in the past. The unity between home and culture is manifested in the form of an architecture which is integrated with all the activities of human life that live in it. This reality serves as the background of this research. The objective of this research is to discover the intrinsic meaning based on the cultural wisdom of traditional Dayak Benuaq house by using the iconological approach of analysis. Findings reveal that the Dayak Benuaq longhouse contains concepts about the relationship of family life, peace and harmony within the community. In addition, it also contains harmony between common interests based on religious-magical cosmology that considers every resident to have the same value, position and rights in the community. The longhouse also strengthen unity in economic activities that are closely related to the food sources provided by the natural surroundings.

Keywords
Culture, Sustainability, Traditional Houses, Dayak Benuaq

Topic
Culture

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