bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effect of pressure profile on stochasticity of magnetic field in a conventional stellarator
Authors: Suzuki Yasuhiro 
Published: June 2020

Abstract
In this study, the stochastization of the magnetic field in a simplified stellarator, which has a strong magnetic shear in the peripheral region, is studied using a nonlinear 3D equilibrium calculation code, HINT, which calculates the nonlinear resistive steady state using the relaxation method without the assumption of nested flux surfaces. For the finite beta equilibrium, the pressure-induced perturbed field breaks the nested flux surfaces, and the stochastization of the magnetic field appears in the region of the strong magnetic shear. The stochastization penetrates into the plasma core due to the increased beta and the effective plasma confinement degrades; in other words, the effective plasma volume shrinks. The stochastization strongly depends on the profile shape of the plasma pressure. Since the pressure gradient drives the Pfirsch–Schlüter current, the pressure profile affects the stochastization of the magnetic field. In order to understand the equilibrium beta limit due to the stochastization of the magnetic field, the profile shape of the plasma pressure is an important factor.
Encrypted real-time communication web (WEBRTC) using the principle of virtual DOM rendering cycles
Authors: Dermawan K T , Maysanjaya I M D , Putrama I M 
Published: June 2020

Abstract
Website is a collection of formatted pages that display text, image, audio or video content to provide information. Various fields in industry, science, government, non-profit agencies use the website as a medium for presenting information to public or stakeholders. Generally, websites present data synchronously so that it requires an effort to request data until it is displayed on a web page. Industries in the investment, stock and even weather reports require to present information with real-time results. This study aims: (1) Create and design architecture Web Real-time Communication using Virtual DOM Rendering Cycles principles. (2) Present encrypted data to real-time decryption process to render into web page. This research purpose is to provide the solution of real-time rendering encrypted data through process rendering with virtual DOM manipulation. Data encrypted collection have real-time decryption process; its results can be rendered in less interval time of request, with the whole process running on asynchronous process. Technical and non-technical testing steps were conducted, namely (1) White-box, (2) Black-box testing, and (3) Performance consistency testing.
Evaluation of governance financial management information system (SIPKD) with framework of COBIT 5 in the government of Denpasar city
Authors: Vergantana I W S M , Dantes I G R , Aryanto K Y E 
Published: June 2020

Abstract
Denpasar City Government is one of the government agencies that hav implemented the Regional Financial Management Information System (SIPKD). SIPKD is an integrated application that is used as a tool for regional governments for improving the effectiveness of the implementation of various regulations in the field of regional financial management based on the principles of efficiency, economic, effective, transparent, accountable and auditable. Research Evaluation of SIPKD governance in Denpasar City Government was conducted based on the framework of the COBIT 5 (Control Objective for Information & Related Technology) framework of ISACA 2012, which was modified according to the conditions at the study site. The research method used was descriptive-quantitative evaluation and cascading evaluation method at the COBIT 5 stage, by distributing questionnaires to each admin as many as 40 respondents, to get scores in the form of numbers and conducting structured interviews with BPKAD leaders to obtain the expected capability level conditions. Evaluation of SIPKD governance with COBIT 5 uses the PAM (Process Assessment Model) analysis as a reference in determining its attributes, with the results of the capability level currently at the level 3 established process in the APO01 process of 77% achieved, APO012 of 78% achiaved, DSS04 by 77% mostly achiaved, EDM03 by 78% largely achieved, and MEA03 by 77% largely achieved, which means that in the management of SIPKD the Denpasar City Government has been well established in managing SIPKD conducted by all SIPKD administrators and operators along with BPKAD leaders in Denpasar. And the results of the interview the desired results are at level 4 predictable process.
Landscape and housekeeping government building preventive maintenance guidebook based on work breakdown structure
Authors: Fathoni R , Latief Y , Machfudiyanto R A 
Published: June 2020

Abstract
Buildings suffer deterioration and function failures during its lifecycle even for landscape and housekeeping components in government buildings. Maintenance includes cleaning, inspecting, repairing, and replacing can provide buildings the ability to maximize the utilities of the building’s lifecycle. Corrective maintenance is the most used maintenance method in Indonesia although there are several alternatives, such as preventive maintenance that prevents any occurrences of building failures without neither repairing nor replacing any components throughout its lifecycle. Work breakdown structure (WBS) is an effective method to define preventive maintenance activities. However, in Indonesia there is still lack of preventive maintenance based on WBS activities guidebook and preventive maintenance policies. Therefore, the purpose of this study is to develop a guidebook of preventive maintenance landscape and housekeeping activities based on WBS to improve maintenance performance. The Research Method used is activities defined from policies, literature studies, and case studies drawn into WBS and validated by maintenance expertise. Experts validate the preventive maintenance activities using questionnaires and provide any maintenance activities to improve the guidebook. Result of the research showed that landscape and housekeeping preventive maintenance activities guidebook based on WBS government buildings maintenance. The guidebook is validated by experts and will be used building maintenance managers.
Strategic planning of information systems at Dinas Pekerjaan Umum dan Penataan Ruang Provinsi Bali
Authors: Pradana I B E W , Dantes G R , Candiasa I M 
Published: June 2020

Abstract
Dinas Pekerjaan Umum dan Penataan Ruang (DISPUPR) is an organization that has authority, duties and responsibilities for developing, maintaining, and providing basic infrastructure services to the society of Bali. DISPUPR Bali Province uses Information Systems (IS) as a tool for solving problems. Strategic planning of information system (SPIS) is needed which will plan and analyse a system that suits the needs of the DISPUPR Bali Province. In the compiling of SPIS, Anita Cassidy’s method was used. SPIS analysis was divided into 4 phases namely, Visioning Phase, Analysis Phase, Direction Phase, and Recommendation Phase. In the visioning phase, an analysis to the internal and external situations of the business processes of the Bali Provincial DISPUPR was. The analysis used in this phase were Value Chain, SWOT Analysis, Critical Success Factor (CSF), and PEST analysis. The second stage was the Analysis Phase, in which the analysis was carried out on the existing IS in DISPUPR Bali Province both in terms of internal and external. The Direction Phase constituted the phase in which direction would be determined in the decision making of the SI development plan based on the SI recommendations that had been formulated previously, the compiling of the vision, mission of information systems carried out in this phase. The last one was the recommendation phase, in which the compiling of the roadmap and the compiling of cost estimates were carried out at this stage. All phases and analysis had been passed so then 17 information systems were obtained that were expected to support the achievement of the vision and mission of the Governor of Bali. This SPIS document is expected to be a blueprint from compiling of IS in the DISPUPR Bali Province.
Analysis of digital identity transactions with Ethereum blockchain ethereum in a case study of credit applications in banking
Authors: Wardhana I P S P , Dantes G R , Aryanto K Y E 
Published: June 2020

Abstract
The falsification and embezzlement of personal data are still found in several cases in the past year. The reason is personal data in physical form are easily manipulated and difficult to be distinguished from the original. The most detrimental impact is if a person’s personal data is used for credit application fraud in the banking industry. Implementation of blockchain technologies, one of which is Ethereum, allows the use of contracts as a rule that must be fulfilled by the parties involved. All stored transactions are perpetual (cannot be deleted or changed), easy to be audited, transparent, and distributed at each participating node. This study aimed to develop a smart contract for personal data transactions with a case study of credit submission at the Bank. The authors developed a trial application using the prototype method in the process of assessment. Assessment was done by black box testing method in the scope of the lab with 10 credit submission data to be transacted. It is resulting in all credit submission data can be transacted and stored in the smart contract. The interview resulted in an opinion that blockchain technology can be used to store personal data and submit credit submissions at the Bank. The results of the analysis on assessments and interviews conclude that blockchain technology can be used as a medium to store personal data and secure credit applications. For future research, testing transactions can be done on Testnet networks with changing several blocks of data.
Augmented Reality (AR) based application to introduce animals for children
Authors: Marti N W , Dewi L J E , Permana A A J , Ariawan I M Y 
Published: June 2020

Abstract
The development of technology today is very helpful in the multimedia-based learning process. Children will be more interested in learning if the application can be installed on a Smartphone, because children enjoy playing Smartphones. In teaching children to recognize animals, teachers at school use pictures. With the presence of multimedia based on Augmented Reality (AR), it is helpful for displaying images of animals in 3-dimensional form so it is more interesting. Applications created can help children to classify, explain about animals through information about sounds, habitat, breeding about animals in the form of 3D objects. In making Augmented Reality Animal Recognition, the researcher adopted the SDLC (System Development Life Cycle) method. At the trial stage, the Alpha version of the application was carried out to determine the quality, shortcomings and smoothness of the application that had been made. Application test results could run well. Therefore, through this application, children are more interested in getting to know animals so that it provides a learning experience and is easily accessible on smart phones.
User experience evaluation of e-report application using cognitive walkthrough (cw), heuristic evaluation (he) and user experience questionnaire (ueq)
Authors: Dewi P W S , Dantes G R , Indrawan G 
Published: June 2020

Abstract
E-Report is developed based on the web to make it easier in preparing students’ assessment reports in the form of rating reports, competency achievement reports, and ledgers. Even, many high schools/vocational schools in Bali have not implemented the E-Report. Implementation of cognitive walkthrough techniques, heuristic evaluation, and users’ experience questionnaire in this research aimed to find out the results of evaluating user experience from the aspects of effectiveness, efficiency, user satisfaction, and recommendations for improvement. Effectiveness and efficiency were calculated by Cognitive Walkthrough techniques (CW), user satisfaction by user experience questionnaire techniques (UEQ) and recommendations for improvement, obtained from experts who discuss aspects of usability with Heuristic Evaluation techniques and Cognitive Walkthrough data. Based on the results obtained in terms of users, E-Report has been ineffective and inefficient. While in terms of user satisfaction, respondents were satisfied with Applications E-Report. This is because the effectiveness of a task that has a very large error and failure in one of the features as well as the clarity of results that poor user satisfaction can affect processing time. Therefore, evaluation of user experience based on aspects of usability in the E-Report has not met the criteria for products with good usability. Improvements made on the start page, page values, page value results were done through a photo frame. Therefore, identifying the problems from these three sources can further optimize the usability and improve user experience on E-Report.
Structural equation model of construction safety culture dimensions in foreign company in Indonesia
Authors: Machfudiyanto R A , Latief Y , Situmorang L A 
Published: June 2020

Abstract
The level of work accidents in one project is greatly influenced by the level maturity of safety culture are founded by some structural elements. In Indonesia, the construction industry is growing up and many foreign construction companies come and expand their business in Indonesia, which well-known for having better maturity. The aim of this research is to know the safety culture dimensions in foreign construction companies in Indonesia and the relationship model of those structural elements. Methodology of this research survey respondent and the analysis was conducted using SMART PLS application software to obtain the results of relationships between dimensions. The results are ten safety culture dimensions in foreign construction companies in Indonesia and 16 relationships that are significant relationship in developing safety culture in foreign construction company. The most influential dimensions are leadership and the value of safety among the workers to developing safety culture and expected to be applied to public and private companies in Indonesia.
Design of IOT based facial recognition door access control locker services at tourist attractions in Bali
Authors: Widiartha K K , Ekayana A A G 
Published: June 2020

Abstract
Safety and comfort are things that everyone wants to get on a trip. Every tourist who wants a vacation to one of the tourist destinations will prioritize these two things. Leisure in travel is influenced by the availability of supporting facilities. From accommodation, restaurants to facilities provided by tourism actors in each tourism object. One problem is the lack of facilities in attractions such as luggage storage (lockers), many tourists in enjoying tourism objects carrying luggage such as backpacks; groceries to backpacks for tourists are classified as backpackers. Of course this will disrupt the comfort of traveling. In the research conducted, researchers wanted to design a system of goods storage services as a form of supporting industry 4.0 in the tourism environment. By designing an image of the storage media of goods by implementing access control for doors in each locker based on image processing supported by a microcontroller. The method used that focuses on facial recognition as image input using the PCA (Principal Component Analysis) method, which can measure the Euclidean distance in an object’s face image. The design as a blueprint makes it easier to develop the next item of storage media (lockers).The results of this study indicate that the facial recognition method used is able to extract facial features and be recalibrated to activate the locker that is owned by the face object.
Computers, internet and multimedia in indonesian engineering teaching: the kinds, reasons why and why not
Authors: Iswanti I , Astuti S , Wisaksono A , Wardjono S , Suryono S 
Published: June 2020

Abstract
This research was an exploratory study from the perspective of lecturers on how to use computers, internet and multimedia (CIM) in Indonesian Polytechnic Electronic Engineering teaching and assignments. There were seventeen lecturers involved as respondents in this study. Three considerations were taken in choosing respondents, namely the teaching experience, the subject matter, and gender. The analysis used in this research was a descriptive analysis of the quantitative and qualitative data. The results showed that 100% of respondents used Whatsapp application (internet based chat) to communicate with students, 17.65% (three lecturers) always used CIM in teaching, i.e. active group and (again) another 17.65% (three lecturers) never used CIM in teaching, i.e. passive group. The active group consisted of one female lecturer, who had ten to twenty years of teaching experience and she taught theoretical course. Meanwhile, the other two were male lecturers and they taught practical subjects. One male lecturer had more than twenty years of teaching experience and the other lecturer had less than ten years of teaching experience. On the other hand, the passive group consisted of one male lecturer who had more than twenty years of teaching experience and he taught theory courses. The other two were female lecturers, one female lecturer taught theoretical course with more than twenty years of teaching experience and the other female lecturer taught practical course who had less than ten years of teaching experience.
Application of multi-level integrated projects to meet the achievement of learning special skills in mechatronics vocational education
Authors: Arbiyanti P , Artanto D 
Published: June 2020

Abstract
One of the special skills learning outcomes in Mechatronics Study Program referring to fifth level of KKNI is being able to design, analyse, improve design performance, and realize the design parts in the maintenance and repair process, operation, and assembly of automation machines, with proper consideration of occupational safety, health and environmental issues. Fulfilling this learning outcome is not easy. This paper presents learning experiences in Mechatronics Study Program of Politeknik Mekatronika Sanata Dharma in an effort to fulfil it. The effort made is to carry out project-based learning in the form of workshop lectures, called “Mechatronics Workshop”. These workshops held in second to fifth semester, and each project was an integration of all lecture material in that semester and before. The project results from workshop will be used in the next workshop, therefore the project is called a multilevel integrated project. Student assessments are determined by giving a checklist on the rubric of assessments, which include the ability to design, manufacture, operate, assemble, design improvement, and performance, in accordance with predetermined learning outcomes. Until now, the results of this workshop lecture have met the learning outcomes, and show high satisfaction scores, both from the perspective of teachers and students.
The implementation of flipped classroom on classroom management course
Authors: Adnyani L D S , Ratnadi N N A 
Published: June 2020

Abstract
In Flipped classroom, the sequence of the learning process is inverted. The activity that is traditionally conducted in classroom is done at home; while the activity that is traditionally completed at home, is done in class. This qualitative research aimed at introducing how the implementation of flipped classroom into an English language class affected the learning experience of pre-service English teachers based on Self-Determination Theory framework. In this study, a flipped classroom was implemented on Classroom Management course. A total of 28 prospective English teachers learned the material from e-book and articles, watched videos, and read their friends’ power point presentation online at home. In-class time was devoted to the presentation of the group in charge, question and answer session, discussion, role play, problem-solving, or project accomplishment. The participants of the study were given open-ended questions to gain insight into their responses of flipped classroom implementation. Through content analysis, finding showed that there were four themes emerged which were in line with Self-Determination Theory framework. Pre-service English teachers responded positively to the three basic psychological needs namely competence, autonomy and relatedness during the flipped classroom. The implication to English language teaching is also discussed in this study.
Content design: e-learning module for study on cultural tourism information systems based on local wisdom
Authors: Pageh I M , Permana A A J 
Published: June 2020

Abstract
Facing the 4.0 industrial revolution, it is necessary to carry out reforms and innovations related to national education. Reforms and innovations in the implementation of components of the education system involve changes in curriculum, graduate competencies and assessments, teacher qualifications, funding, facilities and infrastructure, decentralization and educational autonomy. Bali as a world tourist destination must be maintained and passed on to the younger generation. The younger generation can use information technology to help promote Balinese culture. Bali has a lot of local wisdom that can be implemented in the tourism sector. Therefore to promote those local wisdoms, a module that can be accessed through e-learning is developed to help students develop a cultural tourism package based on local wisdom to be promoted online. The modules developed have been tested by content and media experts, which can be used independently by students. Modules can be accessed online at e-learning and they are ready to use instructions for students so they can work on assignments and projects independently. Modules containing this theory and practice are for making brochures, tour packages, videos, and websites, all of which are connected to promote tourism based on local Balinese wisdom.
Re-skilling vocational education and training practitioners in Indonesia
Authors: Fairman B , Voak A , Abdullah H , Indarjo A 
Published: June 2020

Abstract
Globalisation, together with the escalating levels of internationalisation of education, is placing emerging and unfamiliar pressures on the Indonesia vocational education and training system. Increasingly, Indonesia, like many other ASEAN nations, is being challenged by the growth of employee mobility and currently, their educational institutions struggle to provide the human resource development frameworks to build a modern skilled and efficient workforce. Recognising this need to meet these urgent demands for a modern skilled and trained workforce, the Indonesian government has focused on the introduction of advanced technical and vocational education through a ‘Revitalisation Program for Vocational Higher Education Institutions’. This program is designed to improve the relevance, engagement and understanding between vocational and higher education institutions with business and industry, but it often calls on international educational support. In this paper, we examine the implications of importing ‘external knowhow’ into the Indonesian vocational education and training sector, placing particular focus on culturally appropriate training models, the growing reliance on ‘external’ models of engagement, and the implications for appropriate and sustainable vocational training models. Central to this re-skilling of the vocational education and training sector, are programs that: address the human resource capability development of the educator workforce; build viable and sustainable links to industry in order to provide seamless workforce needs; explore and examine models for successful industry development; and nurture mutually beneficial ‘strategic partnerships’ both locally and internationally.