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Adjusting Elevation Networks Program (GOA)

إضافة برمجية إلى برنامج Autocad Land لتعديل الشبكات الإرتفاعية تطبيق (GOA)

736   0   7   5.0 ( 1 )
 Publication date 2015
  fields topography
and research's language is العربية
 Created by غدير ديبه




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كتاب نظرية الأخطاء /2/ د.محسن أحمد منشورات جامعة تشرين
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The research aims to study how to add new components to Multisim database. Or how to model a component using the programing language C++ , to use this new component later in designing and making electronic circuits and devices. Multisim has built- in models for most types of devices, , the study aims to lay the foundations and method for modeling of electronic items which is not located within the Multisim program database, (or present with different values) , and that we need while using this program in the modeling and simulation process for a given circuit. Code modeling method has been proposed to reach this goal; this method relies on the behavior of the device or the modeled component. The study shows how to create a Code model for a specific capacitor that has different values to those existing within the database and add to it.
This research involves a simulation of four channels coarse wavelength division multiplexing (CWDM) transceiver. The study is done on the effect of the extinction ratio(ER) of the directly modulated laser (DML) diode, the effect of using Erbium doped fiber amplifier (EDFA) in optical fiber links on the quality factor (Q) and the bit error ratio (BER) when using different lengths of fiber. Then a comparison is made between the CWDM network using the amplifier EDFA and the same network without using the amplifier EDFA. In addition, the study is done on the effect of optical fiber length on Q with and without the amplifier EDFA, and we demonstrated the relationship between them diagrammatically.
Health of citizens considers a prime target for all forms care, which tends approaching entrusted with the provision of medical health care services and nursing towards providing the necessary about it. But it is clear from the experience the daily r eality it is necessary to improve the the performance of health care. The nursing services of key resources that will ensure access to the aspirations of the communities of development, health and wellness. Where nursing is a backbone of any health care and a cornerstone of its corners in all parts of the world, therefore, the quality and performance at work is an important part of the quality of health care provided to the patient. This study aimed to determine the effect of the application of a training program on the quality of nursing performance in measurement of Apgar scale in complex medical Assad in Hama province. The study sample consisted selected 30 nurses form nurses working in neonatal resuscitation department. The result showed Effect the training program to raise the hairy-quality ratio performance in measur4ement of Apgar scale. Where the percentage of hairy quality of the experimental group before the application of the program 57%, after the application of the program directly 95%, and after three months 84%, while the percentage remained comparable t5o the control group that were not applied to the training program and stood before the application of the program 60%, after the application of the program 58%, and after three months 59%, which indicates that there is no change in the performance of nursing through three stages.
School health program is a series of services provided to students in the school age that aimed to acquire healthy habits that reflected on the daily behavior, and increase their ability to high scientific achievement. Objective: This study aimed to assess the level of implementing of the school health program in primary schools in Lattakia city. Tools and methods:The study sample was consisted of (140) principals distributors on (20) School, who were chosen by using stratified random sample method, wearing first and second circlefor academic year (2014-2015). The data collected by a constructed questionnaire; a pilot study was carried out to determine the validity and reliability questionnaire. The data analyzed through the application of descriptive statistical analysis that included (frequency, percent). Results:The finding revealed that level of implementing school health program was good in (28.37%), moderate in (56.74%), weak in(14.89%).
The use of GPS readings has led to a real revolution in Geodesic sciences and their applications. Now, the possibility of replacing the conventional methods used in measuring elevations by using GPS technology which is a good method to get the 3D poi nts providing that the GPS measures the helical elevations. In order to measure the Physically important elevations such as the ortho-metric elevation, there must be an accurate specimen that gives the Geoids of the helix ( Geoids separation ) .In some parts of the world ( as in the case of our study ), there are only universal Ganoids .Those ganoids are calculated as series to reach a certain defined degree. The difference in the elevation ref. surfaces and the surface of the global geoids affects the optimized elevation of the GPS, but if we deal in this paper with the deviations in elevations, there will be no problem . The importance of this paper starts here , as we can get the possibility of taking the deviations in elevations by using The GPS tech that does not exceed /500m/ distance along with improving the results by using EGM2008 model. The results of the deviations in elevation taken by GPS, the Universal Geoids specimen /EGM 2008 / the direct engineering and triangular settlements, will be compared so that we reach some recommendations that increase accuracy in work and save time and efforts.
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