With quick upgrading of knowledge and high demand for all-round talents at the age of information, the integration of computer multimedia into college English course has altered traditional teaching model. The teachin...
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In 2016, Former U.S. President Obama started a computer Science For All initiative [1] and in Europe it is the Informatics For All initiative [2]. In 2020, many school systems are still trying to figure out how to mee...
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ISBN:
(纸本)9781450370929
In 2016, Former U.S. President Obama started a computer Science For All initiative [1] and in Europe it is the Informatics For All initiative [2]. In 2020, many school systems are still trying to figure out how to meet the learning requirements of bringing computer Science (CS) into every primary and secondary classroom. As state department of education offices throughout the United States are trying to support the initiative and have started adding CS requirements to standardized testing, the lack of professional development (PD) for educators has been forgotten. How does a physical education teacher, a special education teacher, a foreign language teacher, and a history teacher bring CS concepts into their classrooms? This immediately caused a high demand for computer Science (CS) professional development for primary and secondary teachers. Some school systems did not even fully understand what CS was, so they were unable to identify PD needs, evaluate PD options, or track their educator's inclusion of *** the past two years, I have conducted computer Science PD sessions for educators in three formats (one year of weekend sessions, one year mentoring through computer clubs, and one year undergraduate CS courses) of with varying lengths of commitment by the participants, who came from different backgrounds. Participants were from the K-12 areas of Math, technology Education, English, Special education, and English Language Learners. A side-by-side comparison of these sessions based on different categories such as targeted grade level, workshop durations, prior educator knowledge area, curriculum development information, training tools, and lessons learned will be provided in this poster. The sessions were structured using participatory design [3] and traditional college undergraduate online course *** pilot results were collected through a survey prior to receiving the PD. These early results show that K-12 teachers in non-career and technical classroo
The theory of intrinsically motivating instruction suggests that challenge, control and curiosity are factors influencing intrinsic motivation in learning. In this research, we assessed the effects of challenge, contr...
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The 2016 internationalconference on Artificial Intelligence Science and technology (AIST2016) was held in Shanghai, China, from 15th to 17th July, ***2016 aims to bring together researchers, engineers, and students t...
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ISBN:
(数字)9789813206823
ISBN:
(纸本)9789813206816
The 2016 internationalconference on Artificial Intelligence Science and technology (AIST2016) was held in Shanghai, China, from 15th to 17th July, ***2016 aims to bring together researchers, engineers, and students to the areas of Artificial Intelligence Science and technology. AIST2016 features unique mixed topics of artificial intelligence and application, computer and software, communication and network, information and security, data mining, and *** volume consists of 101 peer-reviewed articles by local and foreign eminent scholars which cover the frontiers and state-of-art development in AI technology.
Nowadays, voice over IP (VoIP) is rapidly replacing standard phone line as a telephony service of choices. However, VoIP can be exploited by an attacker using method such as eavesdropping, hijacking and etc. To ensure...
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ISBN:
(纸本)9781479929931
Nowadays, voice over IP (VoIP) is rapidly replacing standard phone line as a telephony service of choices. However, VoIP can be exploited by an attacker using method such as eavesdropping, hijacking and etc. To ensure confidentiality and integrity of the conversation or messages sent in the network, a more secure protocol is needed. This research proposes a solution to enhance the security of VoIP by using PERSEUS library. PERSEUS is a technique that encodes data with punctured convolutional codes and adds noise in a suitable way so any cryptanalytic must use supercomputers during a significant, scalable amount of time to decode without the key.
With the development of Web technology and it is applied in education, Web-based Learning Support Systems (WLSSs) have been adopted all over the world. This paper presents a formal evaluation model for WLSSs based on ...
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ISBN:
(纸本)076952415X
With the development of Web technology and it is applied in education, Web-based Learning Support Systems (WLSSs) have been adopted all over the world. This paper presents a formal evaluation model for WLSSs based on the method of fuzzy integrated evaluation. We concentrate on the commonly factors and elements that ensure and contribute to the learning course. The model is comprehensive and objective, so that it can be used to evaluate all WLSSs. Based on the proposed model, some WLSSs are evaluated and compared with each other. Some further research issues are also discussed..
The rise of computertechnology has brought unprecedented opportunities for the development of music teaching, so that both music teaching and music learning have been improved efficiency and reduced difficulty. This ...
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Model transformation is to construct a computable automaton to over-approximate the original automaton. In this paper, the linear phase-portrait approximation is extended to the polynomial phase-portrait approximation...
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Dictogloss is a learning activity in which learners can cooperatively learn four language skills. We have constructed a dictogloss environment that is able to self-study for learners who study second language. As a pr...
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ISBN:
(纸本)9789869401265
Dictogloss is a learning activity in which learners can cooperatively learn four language skills. We have constructed a dictogloss environment that is able to self-study for learners who study second language. As a previous system, we focus two problems. The first problem is that dialog function to communicate reasons why focused word is wrong is inadequate. The second one is that there are not adequate learning materials for language forms that include communication for reasons. In this paper, we report the solutions for two problems.
This article presents the key technologies of knowledge service, analysis of the computational language technology and ontology and their application in knowledge service. Additionally, this paper applies the SOA to t...
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