International research journal of engineering, IT & scientific research
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Depression and anxiety in learning of children and adolescents
Get PDFThe purpose of the research is to analyze the impact that psychological disorders such as depression and anxiety have on the education of children and adolescents. This subject is valued in the educational field where the need arises to know the different causes and consequences of this problem to carry out educational practices according to the needs of the students. Several scientific theories obtained through the documentary bibliographic review are exposed, making comparisons based on opinions from different reliable sources, applying the qualitative approach, allowing relationships between different areas from the macro to what happened at the national level and the local context where the events take place students. The results determined the importance of communication between the family of students with depression and anxiety with the educational community, to jointly plan actions for the benefit of students
Promising online learning and teaching in digital age: systematic review analysis
Get PDFThis paper discusses online learning in the digital era by reviewing various international publications. This study is interesting given the growth of schools offering online education. This trend continues to develop, especially after the COVID-19 pandemic hit the world, which caused all social activities to stop. For that reason, we are interested in discussing online learning strategies, enriching the learning experience. Our analytical process involves coding, evaluation, and in-depth interpretation to obtain valid and reliable findings. We conducted data searches with the help of electronic searches on the Google Scholar app, ERIC publications, and Academic Microsoft between 2015 and publication in 2021. As a result, online educational activities have won a place in the hearts of students and teachers, which occur automatically through website technology. More specifically, this is called "e-learning." This is a promising distance learning that has become a trend for students and scientists and has become a way for people to get information about their needs
Motivation and its importance in the classroom learning process and teaching
Get PDFThis article aims to analyze the motivation and importance in the teaching-learning process for students and teachers, as well as how the interrelation of meaningful learning between the educational that imparts knowledge-generating to stimulate their classes and students who can explore, investigate, learn, and new skills through the motivation provided by the educational setting. The research is qualitative and describes theoretical content, guided by the deductive-inductive method, using references from journals, bibliographies. The result is motivation as a power in students, managing techniques, and methodological strategies to achieve their goals. Motivational techniques should be increased educationally and with the benefit of learning for students, so that they generate values and demands in their knowledge, interest in the skills that they manage to develop during education. Teachers must positively provide greater motivation in the students inside and outside the learning context giving productivity to the educational environment and at the same time strengthening the values in their teaching
CT-scan patient dose monitoring on thorax examination in general hospital Sanjiwani Gianyar
Get PDFCurrently, in the world of medicine, the use of medical devices is very important. Along with the development of technology, the need for imaging in radio diagnostics is getting higher. This can be seen from the increasing trend of using medical devices by experts that are tailored to the needs of patients. The progress of radiological examination is growing rapidly with the use of radiation sources, one of which is by using a CT-Scan (Computed Tomography Scanning). The use of CT-Scans must be monitored to ensure the protection and safety of workers, patients, and the public. Protection requirements that must be met in the use of radiation are optimization of radiation protection and safety. The optimization of radiation protection is determined from the diagnostic guide level or the Indonesian Diagnostic Reference Level (I-DRL). The data used in this study is a chest contrast examination with the category of adults (15 years and over). From the CT-Scan irradiation, the CTDIVol and DLP values ??were determined in the 3rd quartile (Q3=75 percentile)
General radiographic patient dose monitoring using conformity test data
Get PDFCurrently, the Nuclear Energy Supervisory Agency (BAPETEN) is actively guiding users or license holders related to patient protection against radiation hazards or often referred to as radiation protection and safety on medical exposure. Protection against medical exposure became a big issue when the mandatory compliance test on X-ray equipment for diagnostic and interventional radiology was introduced. In addition, license holders through their medical practitioners are also required to use the level of medical exposure guidelines. While PERKA BAPETEN No. 9, 2011 concerning the Suitability Test of Diagnostic and Interventional Radiology X-Ray device, states that one of the test parameters that directly affect the patient's radiation dose and determine the feasibility of operating the X-Ray device to the patient is information on the dose or rate of radiation dose received by the patient. Monitoring doses with Entrance Surface Air Kerma (ESAK) or what is often referred to as ESD (entrance surface dose) using suitability conformity test data starting from 50,60,70,80,90 and 100 kVp with 20 mAs at SID 100 meters. The results of the research on the value of ESAK was 0.049 mGy, an ESAK value that still met the national I-DRL value from BAPETEN Regulation No. 1211/K/V/2021
Restoring the entrepreneurial spirit of automotive engineering students after the Covid-19 pandemic in Indonesia (an analysis study of job opportunities)
Get PDFThe Covid-19 pandemic has been around for almost two years all over the world. The impact is on human health, but it has been proven to have affected all lines of human activity, especially the economic livelihood sector, including the automatic mechanical engineering workforce in the country. The author believes that this pandemic will end soon, so all affected sectors must continue improving themselves and waking up from all difficulties. For this reason, we have analyzed various automotive engineering employment literature to understand how to encourage and restore entrepreneurs from automatic engineering students so that they can immediately be excited to continue their business in line with the improving business climate after Indonesia enters the new average era. As a result, the majority of experts said that entering the new standard, automatic technicians still made entrepreneurship a spirit of life by innovating new work patterns and returning to the vision and mission of automotive technicians, continuing to use self-protection, mentally prepared for all crises, always creative with circumstances, working enthusiastically, and read any crisis as an opportunity for change. These findings become the core input for the development of future studies
Loom & barter in the production and trade of hammocks and saddlebags: an ancestral approach
Get PDFThe work is a recovery of ancestral knowledge, whose objective was focused on rescuing the knowledge of the production of hammocks and saddlebags, and its commercialization using barter, just as the aboriginal ancestors of the Manabí territory did. Field research and an interview applied to a connoisseur of ancestral knowledge, a native of the Montecristi canton, were used as a method. The results were the traditional knowledge of the production of hammocks and saddlebags using the spindle and the loom, and the forms of commerce used and transmitted from generation to generation in these rural communities descended from aboriginal cultures. Conclusions were reached such as the importance of recovering the ancestral knowledge of the cultures from which we descend as part of the intercultural wealth and popular customs linked to this territory
Design of a photovoltaic power plant connected to the grid to cover the daytime energy demand of the Jenmer cia ltda service station
Get PDFThe work presents an analysis linked to one of the sustainable energy alternatives that are currently being adopted with success worldwide. Putting the field research method into practice, the results of a study related to an application of technological innovation are shown to reduce the amount of the electricity bill at the JENMER CIA LTDA Service Station, through the introduction of photovoltaic technology connected to the low voltage network of the institution. The results of the study of load and hourly energy consumption of said entity are shown and its methodology is deployed for the technological design of a photovoltaic plant connected to the grid, which can avoid the energy consumption of the conventional grid, reducing the amount of the electricity bill of the institution, at the same time that it is possible to reduce losses, improve the quality of electricity service and reduce COemissions2 into the atmosphere. The energy, economic, environmental, and social impacts associated with the penetration of photovoltaic technology are exposed
The nursing care process in a user diagnosed with acinetobacter baumannii
Get PDFThis research work is conceived as the analysis of the nursing care process in a user with a diagnosis of Acinetobacter baumannii, for this the methodology used is descriptive, with a non-experimental qualitative approach, since a study is carried out on the records of the nursing care applied to a polytraumatized patient with a history of a car accident, admitted to the Intensive Care Unit from the operating room, and later diagnosed with infection by Acinetobacter Baumannii, for which a care plan based on NANDA taxonomies was developed , NOC and NIC emphasizing the hemodynamic and respiratory improvement, which allowed the patient to achieve a positive evolution, managing to discharge her to general hospitalization without ventilatory support
Practicality and effectiveness of digital mathematics teaching materials in improving the problem-solving ability for polytechnic students
Get PDFThis study aims to determine the level of practicality and effectiveness of digital mathematics teaching materials to improve blended learning problem-solving abilities of polytechnic students. Teaching materials are formatted in the form of textbooks and student activity sheets (SAS). Research using the 4D model development method includes: Define, Design, Develop, and Disseminate, carried out at the Bali State Polytechnic (BSP). Practicality is seen from the ease of use, the attractiveness of presentation, and benefits. Effectiveness is seen from the achievement of problem-solving abilities in students. Data were collected through practicality questionnaires, and math problem-solving ability tests. Data were analyzed descriptively, t-test, paired t-test, and N-Gain Score test. The results show that the practicality of digital mathematics textbooks and SAS in terms of lecturers reaches 82.1% and 81.6% both are categorized as practical by students reached 81.4% in the practical category and 92.8% in the very practical category. The digital mathematics textbooks and SAS are quite effective in improving the ability to solve mathematical problems in blended learning. The implication is that digital mathematics textbooks and SAS can be used as teaching materials to accompany mathematics learning using blended learning