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Design and build an internet of thing (IoT) solar panel monitoring and solar tracking system
Get PDFNowadays, solar panels as a solar power plant which is a renewable energy source require a tool to monitor the solar panel system. Solar panels can be controlled automatically by a tracking system using microcontroller instrumentation technology. A monitoring and solar tracking system has been designed and built using Arduino Uno R3 microcontroller, Node MCU ESP 8266, Humidity Sensor DHT-11 and PZEM-004T V3.0 based on Internet of Thing (IoT) displayed on smartphone communication devices using Blynk software. Tool testing was carried out in South Denpasar. The research methodology consists of a literature study, development of the first system to system refinement and system testing at one point of the building without any hindrance. The results of this study are that the Solar Tracking System shows that the LDR sensor readings are very responsive in receiving sunlight which functions to drive servo motors and the tool can monitor Solar Panels and read the characteristic value of the relationship between light intensity, temperature, load on the measurement results will be displayed on Blynk application menu that has been designed and generated power. The power output generated from the tracker is greater than without a solar tracker
Implementation of the integrated public service information system application (SIPUT) to improve public service communication in the Loktuan Village, Bontang City
Get PDFSIPUT is an information system that utilizes information and communication technology to facilitate administrative management at the administrator level. The study aimed to find out the implementation of the SIPUT (Integrated Public Service System) application to improve public services in the Loktuan Village, Bontang City. This research used a descriptive qualitative approach with a purposive sampling technique. The primary data sources used in this study include the head of the Loktuan sub-district head, Mr. Hadi Jumianto and Mrs. Nurliya, and three public service employees or staff who operate the SIPUT application, as well as the surrounding community who often use public services in the Loktuan sub-district, as many as 5 people. Secondary data sources used are written sources. Data analysis using Miles and Huberman. In improving public services, five indicators serve as a benchmark for whether the efforts made can improve public service communication, namely fast service, appropriate service, cheap service, safe service, and fair service. The government can improve digital-based public services by adding additional features such as customer satisfaction levels and complaint telephone numbers if there are things that might harm citizens
Three-dimensional (3D) land contour modeling using QGIS software on topography mapping in Buwit Village, Kediri District, Tabanan Regency, Bali
Get PDFA topographical map is a map that contains information about the elevation of the land surface in a place to the mean sea level (Mean Sea Level), which is depicted by contour lines. Information from the coordinates and elevation of detailed land points as a result of land surveying can be used to create a three-dimensional model of the land surface on the map using the Quantum Geographic Information System (QGIS) software application. With a three-dimensional (3D) model, the objects on the map are seen more alive as they actually are in the field, so that analyzing a topographic map can be done more easily. To support these activities, three-dimensional (3D) land contour modeling was carried out with QGIS software on topographical mapping in Buwit Village, Kediri District, Tabanan Regency, Bali
The optimization of a Bilih fish drying system using the technique for order preference by similarity to ideal solution (TOPSIS)
Get PDFThe quality of dried Bilih fish can be determined on the basis of its water and protein content. The dried Bilih fish produced by Small Medium Enterprise (MSE) Mina Lestari has a high water content of 24% and a low protein content of 35%. These problems were addressed using a proposed parabolic-type drying machine, whose operating system is affected by drying duration, drying tray height, tray rotation, drying layer material and rack quantity and capacity. The results showed that water content decreased to 11.98% and that protein concentration increased to 64.02%. The sensitivity analysis indicated that changes in the values of quality attributes were minimally sensitive to alterations in the weights attached to water and protein content. The optimal combination of factor levels would remain consistent even under a weight of ≤0.83286 ascribed to water content, indicating that a weight ranging from 0 to 0.83286 for this substance exhibits little sensitivity to the initial decision on level factors
Learning media development based on 3D (3D) animation videos in courses mechanics technique
Get PDFThis study aims to: (1) produce 3-dimensional (3-D) animated video-based learning media in the Engineering Mechanics course. (2) Knowing the feasibility level of 3-dimensional (3-D) animated video-based learning media in the Engineering Mechanics course. This research employed to research and development methods to develop learning media based on 3-dimensional (3-D) animation videos. The learning media development procedure is carried out through (1) the preliminary study stage, which consists of a literature review and a field study; and (2) the development stage, which is carried out by making a draft of a model design that is divided into three parts, including: compiling materials, making scripts, preparing 3-dimensional (3-D) animation videos, and editing animation videos. Furthermore, validation of assessments by material experts, media experts, and learning experts, as well as limited trials to assess the feasibility of the learning media created; (3) The evaluation stage is the final stage of the development process related to the final model of 3-dimensional (3-D) animated video-based learning media in the Engineering Mechanics course. 
Use of information and communication technologies to promote the learning process of students with intellectual disabilities
Get PDFStudents with intellectual disabilities have difficulties in advancing in the teaching-learning process, because traditional methods are used by teachers, and this causes poor performance. The objective is to introduce the use of computer and communication technologies to improve academic capabilities, the methodology used was descriptive, qualitative, and bibliographic review. The results obtained indicate that the use of new technologies enhanced the abilities of the students, confirming cognitive improvements for learning the subjects, in this way it was proven that these tools allow greater development of the academic skills of each of them
Impact of information and communication technologies in the teaching-learning process in rural area educational institutions
Get PDFNew technologies have become a necessary element in the teaching-learning process, being a highly supportive tool for teachers in being able to transmit knowledge to students. Currently, there is a lack of implementation of new technologies to achieve motivation objectives in students. The objective is to identify the barriers that exist between teachers and the implementation of ICT in education, seeking to promote and explore the participation of students in the educational process. The methodology used was descriptive to know the elements involved in this process, in addition to observation and bibliographic review. The result was that teachers need training on new technologies, and the economic difficulties that students and teachers present in the teaching-learning process were identified
Investigation of the challenges encountered by Iraqi students in learning English language in international schools in Turkey
Get PDFThis research paper examines the problems Iraqi students face in international schools in Turkey in speaking and learning the English Language. This paper examines the student's difficulties in different stages. Moreover, to know the actual problems by which the students cannot speak or learn the English language fluently. Learning English considers an essential aspect of any student's life; considering that English is an international language, it is a demand of today's world. It is known that more people have learned it as a second language than native speakers. It is estimated that there are over 2 billion speakers of English in the world. English might be a popular language, but this does not necessarily mean it is a simple language to master. There are many challenges people, especially students, face when learning English; if a teacher can define and simplify these challenges, it might be easier to overcome these challenges. Teachers, teaching methods, curriculums, and even teaching policies differ from one country to another. 
Integrated water resources management in the Bukian irrigation area at Badung Regency
Get PDFManagement of Water Resources in order to meet the needs of living things is very important. Management of Water Resources that is not integrated will cause various problems, including drought, conflicts of interest between water users. The Bukian Irrigation Area is an irrigation area that utilizes surface water for its agricultural activities. Currently the Bukian Irrigation Area obtains irrigation water from the Bukian I weir and Bukian II weir as a supply weir to increase the need for water discharge required in the irrigation area. In the utilization of surface water that is used to meet irrigation needs at this time less attention is paid to a good water management system, such as a lack of control over water use. Water management can be carried out properly if the condition of the water balance in the system is known. Related to this, additional discharge and integrated water management are needed to avoid conflicts of interest between water users. The method in this study is a quantitative analysis with the mainstay discharge variable in the Bukian I and II weirs and irrigation water demand based on the existing cropping pattern. 
Diphthongal phones found in the Balinese language in Tabanan Regency: The influencing factors
Get PDFThe study aimed to investigate the diphthongal phones in the Balinese Language, particularly in Tabanan Regency. Phonological rules related to changes of vowel phones into diphthongal phones were uncovered and have explained factors that induce the changes. Data of this research were in the form of utterances produced by female informants in 10 sub-districts in Tabanan Regency. The data were collected through two kinds of methods, which were the interview method and the observation method. In analyzing the data, the researcher used an extra lingual matching method to analyze factors that induce the changes from vowel phones into diphthongal phones. Based on the result, these changes were induced by both linguistic and nonlinguistic factors. The linguistic factors were acoustic factors, namely frequency and duration, and phonological factors, namely diphthongization and vowel shift. Meanwhile, the nonlinguistic factor was the geographical elevation in which the participants lived