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As the never-ending development of current knowledge science and computer technology, learning knowledge of multiple curricula or even inter-discipline attracts attention more and more widely in computer supported collaborative learning. So, there exist some reasonable knowledge learning sequences of related curricula. Although there are some researchers focusing on the shortest path selection, they...
Printed circuit boards (PCBs) from waste color televisions, computers, mobile phones and washing machines were pyrolysed in strict conditions with the aim of studying the dynamic rule. The variations of initial temperature, final temperature, peak temperature, and reaction time on different circuit boards behave similarly as the heating rate is increasing. A kinetic mode was established based on the...
This article proposed that Web-Based Instruction (WBI) diffusion in colleges and universities was an innovation. Under the guidance of Diffusion of Innovation theory, the article described the WBI diffusion and adoption model as “five stages and four levels”. This model proposed the different diffusion strategies which adopted in view of the innovation acceptance. Then, the diffusion effect through...
This paper presents some key issues in fiber-optic interferometric magnetic field sensors. Practically applicable methods to design and implement fiber-optic Michelson interferometer and transducers are described with experimental verifications. Detection scheme of traditional hardware demodulation is improved, and a new software demodulation method is addressed. Transducers were implemented by using...
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