نتایج جستجو برای: scientific laboratories
تعداد نتایج: 407255 فیلتر نتایج به سال:
This study aimed to identify the reality of use virtual scientific laboratories when teaching science subjects at basic stage in Amman’s public schools which is capital city Jordan. The quantitative method was used. A survey with treatment data processed through SPSS has been applied. population consisted all teachers sciences; mainly, who teaches for first grades available Amman. prepared coll...
In recent years, considerable effort has been placed on developing efficient and robust solution algorithms for the incompressible Navier–Stokes equations based on preconditioned Krylov methods. These include physicsbased methods, such as SIMPLE, and purely algebraic preconditioners based on the approximation of the Schur complement. All these techniques can be represented as approximate block ...
At the frontier of most areas in science, computer simulations play a central role. The traditional division of natural science into experimental and theoretical investigations is now completely outdated. Instead, theory, simulation, and experimentation form three equally essential aspects, each with its own unique flavor and challenges. Yet, education in computational science is still lagging ...
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Background & Objectives: Educational and research laboratories in universities have a high risk of fire, because they have a variety of materials and equipment. The aim of this study was to provide a technical plan for safety improvement in educational and research laboratories of a university based on the design of automatic detection, alarm, and extinguishing systems . Method...
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