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ICT stands for Information and Communication Technology. This paper aims to explore a theoretical study on the development of ICT-supported education systems around the world. In order to illustrate the uses of ICT in education, a case of using Web 2.0 for students learning at Aalborg University in Denmark will be introduced. A brief overview on diverse programmes of ICT-supported education systems...
A component, which has an optimized combination of different materials in its different portions for a specific application, is considered as the component made of a multiphase perfect material. To manufacture such components, a hybrid manufacturing process and its corresponding behavior models were introduced. Since it would be risky and expensive to make such a physical machine, a virtual manufacturing...
In our experimental study a periodic medium loaded structure is used as the high-frequency structure of the Ka-band Gyro-TWT. The experimental measurement is carried out when the accelerating voltage is 66kV and the electron beam current is 13A. A peak output power of 293 kW, a maximum gain of 56 dB, an efficiency of 34.2% and a 3dB bandwidth of 2.1GHz are measured.
Fatigue failure of the circuit board's research focuses on the influence to the circuit board of vibration of rigid circuit board type, distribution of Electronic Components on the board etc. And there is relatively little research to the flexible circuit board's fatigue life research. Local stress-strain method is used to predict the fatigue life. Simulate actual fatigue test load conditions to established...
On the basis of the previous case study of e-portfolio based on web2.0 and Google services, this paper, according to analyzing the opportunity provided by the web2.0 and Google services into instructional application in the perspective of e-portfolio assessment, constructs a practical instructional e-portfolio system, using web2.0 tools and Google services, and presents the concrete constructing progress,...
On the research of the postgraduate specialty curriculum arrangement of instructional technology, United States has taken the leading position in the world, mainly developed postgraduate education, and made the long-term exploration and practice. So this paper detailedly surveys the postgraduate specialty curriculum arrangement of instructional technology in 14 American universities. According to...
The ultrasonic ranging system is widely used in automobiles, mobile robots, industrial control systems, etc. Ultrasonic transducer is the core component of car reversing aid system (CRAS). At present, Lead Zirconate Titanate (PZT) is generally used as piezoelectric material for ultrasonic transducer. In this paper, a method of successful use of Barium Titanate (BT) material in transducer application...
The rural modern distance education project in China has created a digital teaching and learning environment for rural K-12 schools in the West, this will inevitably bring series of challenges to traditional instructional models. This essay made a comparative analysis of the instructional model under such environment and traditional instructional model, and discussed the characteristics of each technique...
Rural modern distance education in China has become an important approach to promote the quality of rural education and all rural population. But we should not only train the teachers through distance education, but also provide persistent concern and support with them. This essay first analyzes why we should design the teaching support platform, then discusses the conceptual model of the platform,...
The construction and improvement of teaching evaluation system is a very important part of teaching work in recent years. Along with the constant development of network-based study, a comprehensively scientifically and objective evaluation is increasingly important. To establish an evaluation system of network teaching is the needs of scientific management of teaching quality. Moreover, the study...
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