bluuebunny/crossref_metadata_2025_split huggingface dataset:
Strategies for Teacher Utilizing Ethnography as a Way of Seeing for STEAM Education
Authors: Sohsomboon Pairoh , Yuenyong Chokchai 
Published: June 2021

Abstract
This paper attempt to offer research digest of ethnography as a way of seeing which perceive having interrelated with Anthropology. Human being associated to culture, ethics and moral, aesthetic, value, and so on, these are considered as arts. As I perceive an outstanding feature of ethnography as a way of seeing spontaneously bond with arts, so I afford to provide an insight example of ethnography and provide an inspiring a way of employing ethnography to describe phenomena or circumstance in STEAM Education. I have offer the notion of implementing ethnography as a way of seeing for teacher on STEAM teaching in three stages, implementing ethnography in designing story for teaching topic, implementing ethnography during teaching process, implementing ethnography for assess students leaning.
Analysis of Soil Compaction using Proctor Standards in Highway Construction Design
Authors: Mahardika Andrew Ghea , Mulya Eka Sasmita , Biantoro Agung Wahyudi , Setiawan Devi , Ariostar  , Nuryono Budi , Ramady Devira Givy 
Published: June 2021

Abstract
Soil is an essential structural material since it must be able to support the load applied, which is why soil must have sufficient bearing ability. The dry density affects the strength and deformation parameters. To achieve stable soil and meet the technological specifications for building a foundation, good embankment condition necessitates compaction. In this analysis, the updated proctor method was compared to the soil compaction energy proctor test method. Compaction energy is a crucial factor in assessing the soil’s intensity, and it must be taken into account during the planning stage. The laboratory’s Standard Proctor density was 1.63 gr/cm3, and the modified proctor density was 2.18 gr/cm3, according to the findings of this report. The outcome of the soil density sand cone test indicates that the degree of soil density is 97.31 percent for the standard proctor test process, indicating that the soil density has been achieved and the soil embankment should be used, but as applied to the soil density in the laboratory by standard proctor test, the degree of soil density is 73.54 percent lower.
Brush DC Geared Servomotor Control with Microcontroller
Authors: Syafruddin R , Lilikwatil Yakob , Hidayat Rahmad , Lestari Ninik Sri , Mahardika Andrew Ghea , Ramady Devira Givy 
Published: June 2021

Abstract
The background of this research is to make it easier for young researchers to develop brush control dc geared servomotor with a microcontroller which is part of the overall control system where there are other control parts such as TX commands obtained from sensor devices received through radio communication, conditioning circuits, and transisitor-taransistor logic for the driver for servo-control and other control parts of the bridge brushed dc geared servomotor switching system. Here the research limits itself to the control parts of the dc geared servomotor brush, the control part is in the form of software related to the microcontroller, for the other three parts are discussed in another reset. This limitation only discusses signals from radio, encoder one, encoder two, encoder three, mathematical processing, output command output. The command output is ready to connect to the brush geared dc servomotor.
The Performance Evaluation of Passenger Terminal: A Case Study of Type B Terminal in Sigli, Aceh Province
Authors: Tahrizi Z , Sugiarto S , Darma Y 
Published: June 2021

Abstract
This research was conducted to determine the performance of the facilities and operations of the terminal using a direct survey method in the field. The primary data was collected by recording the number plate, entrance and departure time, number of passengers, vehicles entering and leaving, number of passengers getting on and off as well as the parking and vehicle number for visitors to the terminal. The survey was conducted for a duration of 9 hours daily starting from 8.00 am to 5.00 pm for a week. The results showed some facilities are not available at the terminal such as the administration room, supervisor room, platform, user fees, information room, first aid room, service room, restroom, warehouse, and spare parking space. Moreover, some facilities were observed not to be up to the required standard such as the office space, vehicle circulation, waiting room, and the toilet. Concerning the transportation characteristics, it was discovered that the highest number of passengers embarking and disembarking at the terminal per day was 8 and 4 while the highest number of those entering and leaving was recorded to be 361 and 367 respectively. Furthermore, the highest number of transportations was found to be 94 vehicles while the highest average headway time of arrival and departure was 8.81 minutes and 10.34 minutes and the values for load factor for arrival and departure of transportation was 38.33% and 39.47% respectively. The highest average waiting time was observed to be 7.62 minutes and the parking number and space requirements were found to be 72 for two-wheeled, 6 for three-wheeled, and 15 for four-wheeled vehicles with the highest average duration recorded to be 55.23, 56, and 58.58 minutes, respectively.
Analysis of Modular House Fabrication Technology Application in Subsidized Housing Construction Based on Project Planning
Authors: Adinda Nurcaweda Riztria , Dwipriyoko Estiyan , Kusuma Dianne Amor , Henong Sebastianus Baki , Nuryono Budi , Haris Samun , Mahardhika AndrewGhea 
Published: June 2021

Abstract
Technology in the construction industry is now rapidly developing. Construction technology, which synergies with good construction management, can increase cost efficiency, time, and project quality. In conventional construction methods, there is a high level of uncertainty. The high level of uncertainty impacts poor project control resulting in project delays, high overhead costs, and a decrease in project quality. Modular home fabrication technology was developed to reduce project costs and time and improve project quality. The increasing demand for proper housing is currently encouraging Indonesia’s Government to create a Subsidized Housing Program. ‘Y’ subsidized housing is one of the subsidized housing in Indonesia. The ‘Y’ subsidized housing construction still uses conventional construction. How to compare the achievement of efficiency in cost and time plans as well as project quality between the application of modular home fabrication technology with traditional construction in ‘Y’ subsidized housing construction, with potential project cost savings of 5-15%, acceleration of project duration of 9 months from planning, and inspection the quality of the project is done in stages? The achievement of cost and time efficiency of the project and improving the quality of the project affect the choice of the construction method. Modular home fabrication technology can be implemented if the modular manufacturer meets the criteria. These criteria are: including being qualified in modernization, having a consistent level of productivity, having adequate mobilization, and commitment that is always maintained to see prospects.
Remote Monitoring Application for Automatic Power Supply System in Telecommunication Network
Authors: Hidayat Rahmad , Reza Ferdian , Herawati  , Afiyah Salamatul , Lestari Ninik Sri , Mahardika Andrew Ghea , Setiawan Hamdani , Rusman  
Published: June 2021

Abstract
The source of backup power supply at telecommunication BTS is only temporary because its power only depends on the generator and battery capacity used. However, on the other hand, the backup power system is rarely monitored due to a lack of resources such as human resources and the remote location of the equipment/site. Meanwhile, the use of Android which is open source is now widely used by the public for many things, but there are still not many Android applications used to control the power supply system. The purpose of this research is to design and analyze the automatic backup power system on the integrated power system in the telecommunication network by adding an Android application to monitor the occurrence of faults in the system. The communication used in this research is the connection of the automatic backup power control circuit, the microcontroller, the webserver, and the android application itself. Automatic backup power control circuit in the form of a main power transfer control circuit, for example, the power from State Electricity Company (PLN), if a problem occurs it will switch to the back-up power in the form of a generator and battery. The results show that the design of the automatic power system device can work properly.
The Resistance of High Strength Concrete with Diatomaceous Earth As Cement Replacement to Nacl Attack
Authors: Naifah  , Hasan Muttaqin , Saidi Taufiq 
Published: June 2021

Abstract
High strength concrete (HSC) requires high amount of cement in order to make it more dense and compact. Using diatomaceous earth (DE) is an alternative to reduce the cement content in HSC. In this study the DE was used as cement replacement at the 0%, 5%, 10% and 15% replacement levels. The water to binder ratio was 0.3. The type F superplasticizer at 1.5% of cement weight was added. The DE was first ground, sieved with sieve #200 and calcined at 600°C for 5 hours before it used as cementitious material. The 50 mm cube specimens were prepared, cured in the water for 28 days, and then immersed in 10% NaCl solusion. After 1 and 2 months of immersion period, the surface visual appearance, mass and compressive strength of the specimens were examined and compared with the unimmersed specimens. The surface visual appearance shows that the HSC with 15% has smallest damaged as well as smallest degradation of compressive strength. However, the smallest mass loss was obtained at the HSC with 5% DE content.
Sustainable ways of biogas production using low-cost materials in environment
Authors: Arip Asep Ginanjar , Widhorini  
Published: June 2021

Abstract
Biogas production is an anaerobic process involving various microbes such as methanogenic bacteria and Clostridium acteinum, Bacteriodes ruminicola, Lactobacillus spp, Streptococcus spp. Farmers of Indonesia are not interested in biogas production due to higher costs in establishing biogas plants. In our present research was focused on production of biogas and biofertilizers from biogas plants in separate studies. Our research forms a basis for production of biogas from low cost material available in environment. Important factors determining good quality biogas are: waste quality, digester design, temperature, system operation, presence of oxygen. In our present study, we have considered two factors as different wastes and design of biogas plants. Further, different kinds of wastes including plant wastes were used. Two designs of digester were used in the present study Raw materials used in our present study are chicken manure, chicken manure while from plants used straw (Oryza sativa), cabbage (Brassica oleracea) waste and water hyacinth (Eichhornia crassipes). Materials for biogas plant were gallon water cylinder, plastic bag, plastic hose, water faucet, motorcycle tyre and glue. The biogas plant differed in being an anaerobic fermentation unit. One biogas plant using motor tires as a gas container of anaerobic fermentation process while others use plastic bags. Refinement of the other part is carried out during the study such as inlet and outlet holes where there were 4 points and to be 2 hole points. Reducing the hole on biogas plant can reduce the leakage of the resulting gas. The parameters measured are the length of the gas produced by the flame test, gas volume in 15 days and the fire color. The total volume of mixture is 12 liters, its contain of 6 liters’ water and 6 liters the mixture manure and plant. Ratio of mixture between animal manure and plant are 6:0; 4:2; 3:3; 2:4; 0:6. The result show that the using of biogas plant with plastic bag is better than the using of motorcycle tires. From statistical analysis generally showed that the best mixture of yield was 3: 3 mixture based on gas production parameters and flame color. Comparatively, mixture chicken manure and goat manure had the best result for gas production.
Exploring the Teacher’s Utilization of ICT Resources in Schools and their Student’s Competence in Basic Computer Applications
Authors: Avila Ernie C. , Nepomuceno Richard E. , Tangalin Imelda A. 
Published: June 2021

AbstractThis descriptive study explored the Teacher’s Utilization of ICT Resources in Schools and their Student’s Competence in Basic Computer Applications. This involved the fourteen Science teachers and the 245 Grade 10 students in the three selected public secondary schools in Ragay, Camarines Sur, Philippines, for the School Year 2019-2020. It revealed that selected public secondary schools in Ragay Sometimes Utilized various ICT Resources in teaching Science, and the Science teachers of those schools are Skillful in Information and Communications Technology and are Much Ready in Equipment Readiness in integrating ICT in school and at home; their Grade 10 students are Competent in the Basic Computer Applications particularly in the Word Processing, Spreadsheet application, PowerPoint Presentation and the Use of Internet. Thus, it is recommended that computers and the internet be made available for students and teachers and regular training of teachers to utilize various resources in teaching Science to improve the students’ critical thinking, motivation, and higher-order thinking skills.
Using Moodle Learning Management System in Teaching from Distance Learning to the E-learning 5.0 of New Technology
Authors: Syarif Irman , Mahyuddin Muhammad Junaedi , Sura’ Handayani , Baharuddin Elihami Elihami 
Published: June 2021

Abstract
The use of distance learning technology in the organization of the educational process, as well as the rapid acquisition of new scientific knowledge, results in high effectiveness. Virtual training techniques make it possible to obtain additional knowledge about a topic easily. Any of the most significant science and technological topics are the incorporation of distance technology into the educational process and the investigation of strategies for their successful use, as well as the creation of distance learning courses. Based on the above, the use of Moodle in Teaching from distance learning to the E-learning 5.0 of new technology are complete enough to enable the user to work optimally on the assignment questions provided.
Students’ Perception on Online and Distance Learning and their Motivation and Learning Strategies in using Educational Technologies during COVID-19 Pandemic
Authors: Avila Ernie C. , Abin Gracia J. , Bien Glenda A. , Acasamoso Dominador M. , Arenque Dorren D. 
Published: June 2021

Abstract
This descriptive study calculated the perceptions of 258 freshmen students of the Polytechnic University of the Philippines’ Ragay, Camarines Sur Branch on the use of educational technologies in online and distance education, their level of motivation, and their learning strategies for the First Semester of Academic Year 2020-2021. It revealed that the students perceived that distance learning is excellent and essential. However, their access to the computer and other devices is limited. They perceived that their university branch’s online or distance learning is moderately successful and that the university and their subject professors are moderately helpful in providing support and understanding during this type of learning arrangement. Likewise, they are motivated to use the educational technologies and perceived themselves to Often Utilized different learning strategies in using educational technologies during the COVID-19 pandemic. Thus, it is recommended that instructors and students train before the start of the semester to improve the level of acceptance of students to this new kind of learning set up to ensure that they will achieve better competence relative to their chosen and enrolled degrees.
Effectiveness of teaching and learning in technology-supported mathematics education
Authors: Rybak A 
Published: June 2021

Abstract
Information and Communication Technologies (ICT tools) are the important teaching resource in modern school. Each new didactic tool is introduced into educational process in order to increase the effectiveness of this process. The paper concerns the research on the efficiency of using ICT in mathematics education. The research on effectiveness of using ICT in average secondary school in Bialystok conducted at the University of Bialystok with using research in action method is described in this paper. It was a preliminary study of what was happening at school in the classroom in the everyday didactic work with using ICT in proper didactic situations and in everyday school circumstances. Progress in using computer for change of style of work during math lesson (from drawing graphs in exercise book to concluding and structuring knowledge) was visible and quite fast. Some students noticed better results of their class tests after lessons with computer. Maybe it is a result of better understanding topics or possibility of solving more exercises instead of drawing graphs by hand. That indicates in some way the change in effectiveness of learning in new circumstances. Connection between using computers in math education and the individual development of the student and his progress in learning mathematics under the influence of using ICT in individual research work and the independent construction of mathematical knowledge will be investigated in the next stages of research.
Technology of application of competence-based educational simulators in the informational and educational environment for learning general technical disciplines
Authors: Dotsenko N A 
Published: June 2021

AbstractThe article presents the technology of application of competence-based educational simulators in the informational and educational environment for learning general technical disciplines. It was designed the classification of competence-based educational simulators for learning general technical disciplines. There are presented types of educational simulators and outlined professional competencies of general technical disciplines that provide the developed types of simulators. On the basis of passing educational simulators it is formed not only a qualitative indicator of the educational results, but also an indicator of the formation of competencies in the course and curriculum. The method was tested using experimental group and control group (total 1301 students of specialties ‘Agricultural Engineering’, ‘Electrical Power, Electrical Engineering and Electrical Mechanics’, ‘Professional Education’ that studying general technical disciplines) by systematically measuring achievement of professional competencies in the conditions of informational and educational environment by using educational simulators. The results show that higher education applicants in the experimental group achieve better results of acquiring professional competencies.
Technological model of training of Masters in Electrical Engineering to electrical installation and commissioning
Authors: Batsurovska I V 
Published: June 2021

AbstractThe article presents the technological model of training of Masters in Electrical Engineering to electrical installation and commissioning. In the structure of the model of training future electrical engineers, three basic blocks are identified: motivational-target, content-procedural and resultant. The following components act as structural elements of the motivational-target block of the model: social order, technological progress and normative base, purpose, tasks. The content-procedural block of the model includes components of the Master’s readiness to electrical installation and commissioning (motivational, orientation, operational), as well as methods and tools of training. The resultant block contains a system of criteria for the formation of the Master’s readiness to electrical installation and commissioning, control procedure, levels of formation, self-assessment, result, as well as elements of self-correction and correction of content and methods of education. It is noted that the practical implementation of the proposed model involves a special organization of the learning process, application of appropriate methods and learning tools that would ensure the formation of components of readiness for this activity. The obtained results of the experimental study provide an opportunity to assert that the model of training of Masters in Electrical Engineering to electrical installation and commissioning is effective.
A Comprehensive Program of activities to develop sustainable core skills in novice scientists
Authors: Vlasenko K V , Rovenska O G , Chumak O O , Lovianova I V , Achkan V V 
Published: June 2021

AbstractThis paper is aimed at studying scientific communication as an integral part of a scientists activity. The authors of this article analysed the development of informational technologies, which gave rise to a new paradigm of scientific communication Research 2.0. In the present study the analysis of research papers, describing models of scientific communication is done. The findings allow to define the structure and content of a comprehensive program of activities, connected to scientific communication in compliance with the Scientific Communication Life Cycle Model. In order to implement the program, aimed at developing core skills through scientific communication of scientists, a target audience, comprising postgraduate students and young researchers in Mathematics and Teaching Methods was engaged. A five-stage program of activities, which was developed, prompted scientific activity of young researchers and gave them an opportunity to learn about means of presenting research results, elements of management, mechanisms for applying the findings. A constructive description of each module of the program is done, actions and a strategy are described, communication between participants and tutors through the platform Higher School Mathematics Teacher is arranged in this research. In order to assess the efficiency of implementing the program, Researcher Development Framework (RDF) is used. The study also presents the results of the activity of young researchers, who were engaged in the program. Following the change in the phase of the development of researchers characteristic features and in compliance with RDF, a conclusion is made about a positive impact of the program on the development of career skills of young scientists, their interaction skills, awareness of professional behavior procedure.