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Keywords: "1:1 digital learning"; digital learning; mobile learning; distance education; network education
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Papert said, when everyone can afford to buy a pencil, learning styles will change. At the same time when everyone really have a portable, belongs to own cheap, interaction and communication, and has powerful emotion perception ability of handling online learning equipment, our study will change. "1:1 digital learning" is produced in this background a new learning concept and method, it will be a new era of the world into everyone has a computer, Internet, everywhere can often learn, will undoubtedly set off a new wave of the development of modern educational technology, the key new wave it triggered a revolution in learning to the modern education technology: steering learning technology from teaching technology.
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One, "1:1 digital learning" connotation
“1?1 ????”?????????????G1?1???????????????????????????one to one Technology Enhanced Learning??????????????????1 ?1 ???????“1?1 ????”???1?1 ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????[1]
"1:1 digital learning" origin of a global digital learning (G1:1), in which each student and teacher has at least one digital equipment. Its full name is one to one Technology Enhanced Learning, means to learn in different scenarios and environment in the 1 to 1 reinforcement learning technology. "1:1 digital learning" is the 1:1 digital equipment and environment based learning, relative to the digital learning, mobile learning and ubiquitous learning, is another point of view, a type of learning is not completely independent, is a new kind of highly integrated learning style and philosophy, is a part of the generalized digital learning, is the advanced stage of development of mobile learning, and ubiquitous learning is a common concept, the research field of common concern. [1]
International Digital Education Movement began in twentieth Century 80 time, 90 time with the popularization of Internet, digital education for the development of digital learning (E - learning); at the beginning of this century, with the development of wireless network technology, digital education to the development of mobile learning phase, mobile learning (M - Learning) is a combination of mobile computing and digital learning, which includes informal learning whenever and wherever possible; the emphasis on learning ubiquitous and informal learning theory, it appears the ubiquitous learning (U - learning), the core idea is composed of the wireless network to create a ubiquitous computing devices and the learner's seamless learning environment. "1:1 digital learning", the big trend of the rapid development of wireless network technology, extensive infiltration of personal portable and globally on learning of life. "1:1 digital learning" aims to build a "seamless learning environment", create a learner centered makes learning really become a way of life, its biggest characteristic is ubiquitous and context aware ubiquitous learning, refers to the invisible on the surface, they are interwoven in daily life, omnipresent, it is difficult to aware of their existence; situational awareness means that can collect environmental information, tools and equipment information from the surrounding of the learners, and provide relevant and context learning activities and content for learners. "1:1 digital learning" successful practice: the MIT Media Lab's $100 laptop computer program, the computer program, the French Intel Xueyou's ebook package project, German University, University of London project notebook hybrid mobile learning solutions etc..
In two, 1:1 digital learning application in Network Education
"1:1 digital learning" is still in the early research and development, in our country is still a new thing, first of all to carry out the research area of experimental and quasi experimental project in large scale before the implementation, put forward a set of implementation plan, the exploration based on the "1:1 digital learning" the road of China's development. "1:1 digital learning" may be ubiquitous ubiquitous learning is provided, advocate formal learning combined with informal learning, virtual world learning with real world learning by combining individual autonomous learning combined with cooperative learning. On the "1:1 digital learning" is successful practice in network education:
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1 for the network education based on short message learning support service
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Through the communication between the wireless mobile network and the Internet to complete the teaching activities and teaching management. Short Message mathematics learning in addition to providing voice services based on service, also provides Short Message character oriented. Through the Short Message, not only between the learner, and learning transfer between the server and the Internet can achieve limited character. Learners through learning terminals such as mobile phone, short information is sent to the Internet Teaching server, teaching server analysis of short information of the user into the data request, and carries on the data analysis and processing, then sent to the learners' mobile phone, use this feature, enabling students to complete certain teaching activities through the communication between the wireless mobile networks and the internet. For example, students some relatively simple or more urgent problems can be through mobile devices at any time to put forward to the teacher, students will receive the problem to search the database, if a similar question answered is automatically answers to students, no similar issues from the head teacher answer. Must be resolved class or is in the specified time to the designated locations to answer, can submit homework, homework, homework correcting, can do a similar job submission, examination results query notification, teaching administration work. With the Short Message whenever and wherever possible, suitable for the characteristics of network education, has better performance than E-Mail and WEB in some learning environment.
2 for the network education development browser based on Digital Learning
????????????????????????????????????????????????????????????????????????????????????????????????????????????WAP ?????????????????????????????????????????????????????????????????????WAP ?????WAP ???????????????????????????????????????????????????????????????????????????????????????????
For digital learning based on short messages, the data communication is intermittent, not real-time connection, paper format and cannot use this way to realize learning terminal on the learning website browsing, transmission will not achieve the multimedia teaching resources and display. After training in telecommunication gateway access to the Internet using a learning terminal, access teaching server through the WAP protocol, browse, query and real-time interaction, similar to the general Internet users, which can transmit text can also transmit the image. To carry out this study to establish WAP site system according to the structure of education of network education, WAP education site compared with ordinary site not too big difference in technology, the difference is applied to the purpose and object oriented, we should be in the construction of learning resources efforts, focusing on selected close to the learners' life and work at the same time more fashion as the theme of learning content.
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3 for the network education of campus wireless network based on Digital Learning
The campus wireless network based on digital learning is defined at local scope (such as a campus, a building, a learning area or a classroom) implementation of digital learning. From the progress of debate and product development between different 3G technology standard, a nationwide fully realize the connection for browsing digital learning estimation is a period of time, but the wireless local area network technology mature, can be used as a campus face-to-face education developing digital learning the most practical feasible way. For example the podcast (Podcasting) teaching makes the classroom teaching has been extended, with a pen recorder or iPod synchronous recording classroom recording file and converted into MP3 format documents posted online, for students to download to your computer, MP3 or mobile phone, to review the classroom learning or supplement the lecture notes.
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4 a large number of support network learners autonomous learning resources
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For example, graphing calculator supports the inquiry learning of mathematics; electronic dictionary of Chinese subject for OZing and Noah; machine learning; foreign language learning resource site (100e site); used mobile phones, mobile MSN, mobile log (Moblogging) on "mobile learning community" social learning; natural science and social science knowledge inquiry learning.
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To sum up, "1:1 digital learning" new wave can promote the learning revolution, promote modern education technology by teaching technology to learn the technology steering, must strengthen the international cooperation and exchange, to keep a clear mind, carry out the "theory of 1:1 digital learning in an active and prudent attitude, but also in-depth study to carry out specific subjects and specific the learning field, focus on" 1:1 digital learning learning design, learning evaluation, resource development, and constantly summarize. "1:1 digital learning" as a digital learning technology frontier, the 1:1 digital learning can really bring innovation network education teaching, need the joint efforts of education researchers, policymakers, practitioners and other aspects of exploration. With the rapid development of portable wireless network technology, its role in the field of network education will be more and more.
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Ref.:
[1]??????????????[J].???????2007?
[1] Yu Shengquan. From the knowledge transfer to the cognitive construction of [J]. Chinese audio-visual education, 2007.