International research journal of engineering, IT & scientific research
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Leaflet method for effectiveness of health counseling on diarrhea prevention behavior
Get PDFDiarrhea is a dangerous disease in children. It can lead to death and cause an outbreak of extraordinary events. The main cause of death in diarrhea is dehydration, namely as a result of the loss of fluid and electrolyte salt in stool diarrhea. If dehydration is not immediately helped 20-30% of them could die. In order to analyze the effectiveness of health counseling on diarrheal disease prevention behavior with leaflet method on families who have children aged 0 - 5 years at Raba sub-district, Bima City in 2018. This research used Paired T-test research with One Group Pre-Post Test Design approach to 200 people sample. Sample selection sampling technique used a non-probability sampling type with purposive sampling technique, namely the selection of the entire sample. It is in accordance with the characteristics set by the researcher in the inclusion criteria. The results of the two variables analysis above using the Paired T-test, the t-value = 7.053 and p = 0.000 were obtained. The t-value = 7.053 indicated that there was strong effectiveness between two variables seen from the interpretation table of the correlation coefficient. The p-value = 0,000 was smaller than the alpha value of 0.05. it means Ho was rejected and Ha was accepted. Based on the results of the study, it can be concluded that there is a strong and significant effect between maternal behavior before and after health counseling
Radiology patient dosage monitoring for local diagnostic reference level
Get PDFThe utilization of radiation for health in Indonesia shows a significant increase, it can be seen from the increasing number of modalities of ionizing radiation sources used and the types of medical actions carried out with the help of radiation. The use of radiation must be monitored to ensure the protection and safety of workers, patients, and the community. In Government Regulation No. 33/2007 which regulates radiation safety for workers, the community and the environment, it can be seen that one of the protection requirements that must be met in the utilization of radiation is the optimization of radiation protection and safety. In diagnostic and interventional radiology, optimization can be interpreted as an attempt to make the dose received by patients as low as possible while maintaining optimum image quality. In this study, the effort to optimize patient dose is carried out on general radiography with the application of Si-INTAN (National Patient Dose Data Information System)
Application of RULA analysis on work posture improvement to reduce workers’ fatigue and musculoskeletal complaints and to accelerate processing time of wok molding
Get PDFThe aim of the research was to analyze the work posture of the workers using the RULA method. The research was conducted experimentally by applying the treatment by subject design using 12 samples which were given two treatments; wok molding workers with the former molding facility (P0), and wok molding workers with the new molding facility with the ergonomic intervention (PI). Conclusion of this research is the RULA analysis result on the work posture of placing the end work on the temporary place (P0) gave a score of 7. This score shows a high-risk level and needs work posture improvement immediately. The work on PI showed the RULA score of 3, which means that there is a decrease from a high risk at a low-risk level. The average time needed to mold a wok on P0 was 1.46 minutes/unit, and on PI was 1.23 minutes/unit or down 18.7%. Therefore it recommended for wok molding worker to use ergonomic work posture (PI)
A research and modeling of wave processes at the scattering of nonlinear acoustic waves on cylindrical bodies
Get PDFThe article is devoted to the study of the scattering of nonlinear acoustic waves on cylindrical bodies. There was made a review of publications on the scattering of acoustic waves by inhomogeneities of the medium in the form of cylindrical bodies and shells. There were noted features of the small parameter method application in nonlinear acoustics. A three-dimensional model of the geometry of the problem in cylindrical coordinates was presented, nonlinear wave processes occurring between the falling plane and scattered cylindrical waves were described. The inhomogeneous wave equation is solved by the method of successive approximations of series expansion in a small parameter. An asymptotic expression for the acoustic pressure of a difference-frequency wave was obtained. A program for calculating scattering diagrams has been developed, and an algorithm for its operation is given. The acoustic pressure scattering diagram of a differential frequency wave on a rigid cylinder and its three-dimensional model are presented. The radius of convergence of the used method of expansion in a small parameter is determined
Professional commitments and pressure of obedience in mediating on the effect of time budget pressure in quality audits
Get PDFThe purpose of this study is to provide empirical evidence of the ability of professional commitment and pressure of obedience in moderating the effect of time budget pressure on audit quality. Auditors working in the Public Accounting Firm registered in the Province of Bali were used as populations using purposive sampling according to the criteria set. The data analysis technique used is the moderated regression analysis (MRA). The results showed that time budget pressure had a significant negative effect on audit quality and showed that professional commitment weakened the negative influence of time budget pressure on audit quality and pressure of obedience to strengthen the negative influence of time budget pressure on audit quality
Seepage in soil from the difference of water viscosity using Geo-studio SEEP/W program
Get PDFThe soil is an important material for human life. The problem that is often encountered with soil is soil contamination due to the discharge of leachate into the soil. This research aims to observe the influence of leachate viscosity on seepage using Geo-Studio SEEP/W Program. The samples of leachate were taken from ceramic industry and from Suwung landfill site. Soil samples were silty sandy taken from Ida Bagus Oka street, Denpasar, Bali. Seepage modeling in Geo-Studio SEEP/W was conducted on silty sand condition using pure water (without leachate), leachate from ceramic industry, and leachate from Suwung Disposal Site. Seepage modeling on Geo-Studio was conducted on saturated/unsaturated condition. It was found that the leachate viscosity was different each other. The viscosity of leachate from ceramic industry was 0.01366741 N s/m2 and 0.002061309 N s/m2 from Suwung Disposal Site. Due to mixed with leachate, soil hydraulic conductivity decreased from 0.001949 cm/s to 0.0001029 cm/s. The largest discharge and velocity of seepage on silty sand material from Ida Bagus Oka street, Denpasar, obtained by using Geo-Studio SEEP/W Modeling was produced by pure water (without leachate), whereas, the smallest one produced by leachate from Suwung landfill site
Brain and learning on adolescence stage
Get PDFResearch shows adolescent learning by analyzing brain development at the age of 10 to 19 years. A literature review method has used in the investigation from 1997 to 2019 with the aim of demonstrating the incidence of the brain in the teaching system. An analysis of the conceptualization of adolescence, brain, learning, behavior has shown; where several authors who have studied the subject have analyzed. In addition, the behavior of people influences the teaching process, for this reason, shows the psychosocial characteristics of the adolescent that give rise to the design and predisposition of the use of innovative methodologies to teach classes in educational institutions. The study of the brain and learning, adolescence, generalities and psychosocial characteristics of the adolescent will help in the intervention and prevention of future social problems that many teenagers are currently affected. Understanding a teenager is complex; but if you can know what you like, what you want, this will serve to be able to interact with your same ideals and reach meaningful and valid teaching
Piper caninum blume leaf extract and compost to suppress blast disease and increase the production of bali red rice (oryza sativa) in green house
Get PDFThe parameters developed in organic farming are the use of vegetable pesticides and compost and liquid organic fertilizer. Some research has been done but it needs deeper research to get the right product. The purpose of this study was to determine the inhibitory activity of Piper caninum extract against the fungus Pyricuaria oryzae causing blast disease in rice, and to find out how much the impact of compost on increased crop yield after being combined with the extract. This research is a field research located in the village of Senganan, Penebel Tabanan Bali. With the following treatment Fo = control (100% soil). F1 = (soil 90% + compost 10% + extract 0.5%). F2 = (soil 80% + compost 20% + extract 1%) F3 = (soil 70% + 30% + extract 1.5%). F4 = (soil 60% + compost 40% + 2% extract), do repeat 4 times. The results showed that P. caninum extract effectively inhibited blast disease and could reduce the intensity of blast disease. The combination with compost can significantly increase yields (67.62%), reduce empty grains, and increase rice size
Learning problems: pedagogical intervention
Get PDFLearning problems Pedagogical intervention is necessary studies in the educational field, in which all teachers must have adequately trained. The general objective of the present investigation was to know the difficulties that the students have in the process of knowledge acquisition, for it a bibliographical revision on disorders and symptoms of learning has carried out. Types of dyslexia; cognitive stages in the development of the child; In addition, the methodology applied was qualitative and descriptive, which allowed understanding and interpreting situations in the development of information about learning problems and pedagogical intervention. Among the methods used was the heuristic, which led to the discovery of problems in student learning; Field research has also carried out. The analysis and interpretation of results gave way to establish strategies in the use of pedagogical tools that improve the difficulty of learning
Dyslexia: ways to identify and address it
Get PDFDyslexia is a reading and write-related learning disorder that affects many children, who are mostly untreated and treated to reduce the problems this represents and not become a barrier to those who have it because they are not aged Did it on time. The analysis through the bibliographic review of various authors, is the method used to make a study of the incidence of dyslexia, through this it is considered to review the styles and rhythms of learning since different problems arise from this such as aspect analyzed, it is also known what causes children to present these characteristics, what the consequences are and how the teacher can detect in order to use different measures. Several conclusions are obtained by being the most relevant that teachers have to have knowledge and preparation to be able to care for children with this difficulty