International Conference on Education Technology and Computer最新文献

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Factors Affecting Synchronous E-learning amid the Covid-19 at Public Universities in Vietnam 新冠肺炎疫情期间影响越南公立大学同步电子学习的因素
International Conference on Education Technology and Computer Pub Date : 2020-10-23 DOI: 10.1145/3436756.3437030
A. Pham, H. T. Dao
{"title":"Factors Affecting Synchronous E-learning amid the Covid-19 at Public Universities in Vietnam","authors":"A. Pham, H. T. Dao","doi":"10.1145/3436756.3437030","DOIUrl":"https://doi.org/10.1145/3436756.3437030","url":null,"abstract":"The Covid-19 is spreading too rapidly and broadly for the authorities across the global to bring it under control. It is getting more complicated as there has not been any cure but social distancing to control the pandemic. This led to the decision of Vietnamese Government to implement a very strict measure that required the closure of all schools nationwide. Synchronous e-learning (S-EL) was then employed to ensure the teaching and learning activities to run as scheduled. The decision was made when most of the universities in Vietnam had insufficient preparation for this mode of learning. This paper attempted to provide an objective evaluation of S-EL implementation among public universities in Vietnam. Also, the factors affecting the learning effectiveness were revealed and the factors that students would like their institutions to consider were pointed out as well.","PeriodicalId":446455,"journal":{"name":"International Conference on Education Technology and Computer","volume":"70 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125484655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study on TCSOL pre-service teachers' technological pedagogical content knowledge in China mainland 中国大陆对外汉语教学职前教师技术教学内容知识研究
International Conference on Education Technology and Computer Pub Date : 2018-10-26 DOI: 10.1145/3290511.3290551
Shucheng Zhu, Lan Yu
{"title":"Study on TCSOL pre-service teachers' technological pedagogical content knowledge in China mainland","authors":"Shucheng Zhu, Lan Yu","doi":"10.1145/3290511.3290551","DOIUrl":"https://doi.org/10.1145/3290511.3290551","url":null,"abstract":"The definition and framework of technological pedagogical content knowledge (TPACK) have developed along the information technology which integrated in learning and teaching. This paper focuses on how the pre-service teachers in Teaching Chinese of Speakers of Other Languages (TCSOL) perceive and practice TPACK. The questionnaire was designed by Chai et al. (2013c) and translated into Chinese while adjusted to adapt to China mainland pre-service teachers of TCSOL by the authors. There are three aims as follows: the first is to measure the reliability and validity of the questionnaire; the second is to find out the most significant knowledge dimension; the third is to discover the relationship between TPACK of TCSOL pre-service teachers in China mainland and their actual use of information technology. Quantitative research method is used to verify the validity and applicability of the questionnaire based on the TPACK seven-factor model, which is supplemented by group focus interviews. This study finds that most TCSOL pre-service teachers in China mainland think they are most confident in TK, least confident in PCK. The most significant knowledge dimension which impacts on TPACK knowledge is TPK, but TK and TPK knowledge may have the most significant impact on the actual use of information technology.","PeriodicalId":446455,"journal":{"name":"International Conference on Education Technology and Computer","volume":"135 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123398470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Book recommended formulation based on multiple bibliographic information 基于多种书目信息的图书推荐配方
International Conference on Education Technology and Computer Pub Date : 2018-10-26 DOI: 10.1145/3290511.3290548
S. Maneewongvatana, Apilak Suntornacane, N. Assawawayuyothin
{"title":"Book recommended formulation based on multiple bibliographic information","authors":"S. Maneewongvatana, Apilak Suntornacane, N. Assawawayuyothin","doi":"10.1145/3290511.3290548","DOIUrl":"https://doi.org/10.1145/3290511.3290548","url":null,"abstract":"We proposed the formulation for discovering the candidate bibliographic records for the primary resource by integrating multiple bibliographic parameters including call number, subject heading, and title's keyword. To imitate the searching procedure of librarians, we can customize weights for assigning different priority for different bibliographic parameters. The precision and recall of the retrieval lists were compared to the performance of librarians. The results show that the quality of the recommended list formulated by our proposed system is comparable to the list from librarian. However, the performance of the proposed system can be improved by integrating NLP algorithm, and more bibliographic information.","PeriodicalId":446455,"journal":{"name":"International Conference on Education Technology and Computer","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114883530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Influence of the use of educational apps on smart mobile devices in the academic performance of students 在智能移动设备上使用教育应用程序对学生学习成绩的影响
International Conference on Education Technology and Computer Pub Date : 2018-10-26 DOI: 10.1145/3290511.3290541
Benjamín Maraza-Quispe, Luis Alfaro Casas, O. Alejandro-Oviedo, Jose Herrera Quispe, Crisia Vivanco Chavez, Rolando Vilca Pucho, Angel Choquehuayta, Benedick Dominguez Joaquín
{"title":"Influence of the use of educational apps on smart mobile devices in the academic performance of students","authors":"Benjamín Maraza-Quispe, Luis Alfaro Casas, O. Alejandro-Oviedo, Jose Herrera Quispe, Crisia Vivanco Chavez, Rolando Vilca Pucho, Angel Choquehuayta, Benedick Dominguez Joaquín","doi":"10.1145/3290511.3290541","DOIUrl":"https://doi.org/10.1145/3290511.3290541","url":null,"abstract":"This research work aims to evaluate the academic impacts that educational applications use in smart mobile devices with Android operating system in students of the professional career of Computer Science. To do this, an analytical, quantitative and descriptive investigation was carried out, where the variables were: The use of educational applications for the learning process in a group of students as an independent variable and academic performance as a dependent variable. The following research problem was formulated as a question: To what extent does the use of Android Educational Applications have generated a positive impact on the academic performance of students in the professional career of Computer Science?\u0000 To substantiate the question, investigate the applications from the beginning, the characteristics, the benefits, and also the damage it can cause, in addition to its application in education and its importance.\u0000 A sample of 163 students was chosen, who were subjected to a multiple review survey of the academic influence of the use of educational applications.\u0000 The results obtained proved that the use of educational applications has a positive influence on the academic performance of students, however, it is necessary for students to use these technologies for non-commercial purposes.","PeriodicalId":446455,"journal":{"name":"International Conference on Education Technology and Computer","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114410824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Simulation design and performance evaluation of LWIP system LWIP系统仿真设计与性能评价
International Conference on Education Technology and Computer Pub Date : 2018-10-26 DOI: 10.1145/3290511.3290556
Xiaorong Zhu, Kexun Chen, Xiaoyi Zhang, Meijun Chen
{"title":"Simulation design and performance evaluation of LWIP system","authors":"Xiaorong Zhu, Kexun Chen, Xiaoyi Zhang, Meijun Chen","doi":"10.1145/3290511.3290556","DOIUrl":"https://doi.org/10.1145/3290511.3290556","url":null,"abstract":"Tightly coupled LTE---Wi-Fi networks have emerged as a promising solution for improving capacity and coverage of wireless networks. Different architectures which realize this integration include LTE---Wi-Fi radio level interworking with IPSec tunnel (LWIP) and LTE---Wi-Fi Aggregation (LWA). In this paper, we firstly have described the structure of LWIP and stated its specific implement process. Then we have designed and implemented three different scenes to compare the performance differences between LWIP and LTE/WLAN. Simulation results demonstrate that the performances of LWIP are better than separate LTE and WLAN.","PeriodicalId":446455,"journal":{"name":"International Conference on Education Technology and Computer","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123477146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Salient features of an effective immersive non-collaborative virtual reality learning environment 一个有效的沉浸式非协作式虚拟现实学习环境的显著特征
International Conference on Education Technology and Computer Pub Date : 2018-10-26 DOI: 10.1145/3290511.3290558
Rhodora Abadia, James Calvert, S. Tauseef
{"title":"Salient features of an effective immersive non-collaborative virtual reality learning environment","authors":"Rhodora Abadia, James Calvert, S. Tauseef","doi":"10.1145/3290511.3290558","DOIUrl":"https://doi.org/10.1145/3290511.3290558","url":null,"abstract":"The use of immersive virtual reality learning environments (VRLEs) is changing the way students learn and understand things. A VRLE allows its users to get immersed in the simulation, thus giving the sense of being part of the real world that it represents. Virtual Reality (VR) existed in various forms in the past two decades, but its early adoption in education was hampered by its high cost. Emergence of affordable head-mounted displays (HMD) is now making it possible to provide VR experience in classrooms. This paper aims to apply integrative review of relevant studies conducted in evaluating the effectiveness of VRLEs and in doing so reveal the existing research gaps among VRLE studies. This paper identifies salient features of a fully immersive and non-collaborative VRLEs that uses HMD. Salient features were derived from evaluating different instruments used to measure the effectiveness of immersive VRLEs. A framework and example of instruments to evaluate salient features of an effective VR, using Kokoda VR as a case study, are also provided.","PeriodicalId":446455,"journal":{"name":"International Conference on Education Technology and Computer","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126478730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Automatic generation of interactive NPC scripts for a mixed-reality integrated learning environment 为混合现实集成学习环境自动生成交互式NPC脚本
International Conference on Education Technology and Computer Pub Date : 2018-10-26 DOI: 10.1145/3290511.3290554
Andrew M. Yuan, Fengfeng Ke, Raymond Naglieri, Zhaihuan Dai, M. Pachman
{"title":"Automatic generation of interactive NPC scripts for a mixed-reality integrated learning environment","authors":"Andrew M. Yuan, Fengfeng Ke, Raymond Naglieri, Zhaihuan Dai, M. Pachman","doi":"10.1145/3290511.3290554","DOIUrl":"https://doi.org/10.1145/3290511.3290554","url":null,"abstract":"The Mixed-Reality Integrated Learning Environment (MILE) developed at Florida State University is a virtual reality based, inclusive and immersive e-learning environment that promotes engaging and effective learning interactions for a diversified learner population. MILE uses a large number of interactive Non-Player Characters (NPCs) to represent diverse research-based learner archetypes and groups, and to prompt and provide feedback for in situ teaching practice. The NPC scripts in MILE are written in Linden Scripting Language (LSL), and can be quite complex, creating a significant challenge in the development and maintenance of the system. To address this challenge, we develop NPC_GEN, an automatic NPC script generation tool that takes high-level NPC descriptions as input and automatically produces LSL scripts for NPCs. In this work, we introduce NPCDL, a language that we design for NPC_GEN to give high-level descriptions of NPCs, describe how NPC_GEN translates an NPCDL description into an LSL script, and report a user study of NPC_GEN. The results of our user study indicate that with minimal training, non-technical people are able to write and modify NPCDL descriptions, which can then be used to generate LSL scripts for the NPCs: the development and maintenance of NPCs is greatly simplified with NPC_GEN.","PeriodicalId":446455,"journal":{"name":"International Conference on Education Technology and Computer","volume":"488 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125652001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Initial consideration on designing a system to support science communication and continuous programming learning 设计一个支持科学传播和持续编程学习的系统的初步考虑
International Conference on Education Technology and Computer Pub Date : 2018-10-26 DOI: 10.1145/3290511.3290557
Yuki Kiridoshi, K. Ishibashi, K. Kozono, I. Iimura
{"title":"Initial consideration on designing a system to support science communication and continuous programming learning","authors":"Yuki Kiridoshi, K. Ishibashi, K. Kozono, I. Iimura","doi":"10.1145/3290511.3290557","DOIUrl":"https://doi.org/10.1145/3290511.3290557","url":null,"abstract":"Since computers are used everywhere in the current society, it is important that science communication is implemented actively. In addition, it is also important that people actively participate in this and deepen their understanding of science. However, few studies have been done to deeply explore the mechanism of the secondary and tertiary derivation of science communication.\u0000 Furthermore, programming education has attracted attention as a means of learning computational thinking for every child living in an information society. However, even though children are interested in programming and computer science, the continuous framework of programming education is insufficient. And there is room for consideration about mechanisms and systems that encourage the derivation of science communication in computer science and support continuous learning.\u0000 In this research, in order to solve the above problems, we have designed and evaluated a cloud-based system that is a place of science communication and support programming learning, exceeding distance and temporal constraints.\u0000 As the result of research, the proposed system in this paper intended the potentials of promoting the derivation of science communication and supporting continuous programming learning. However, there is room for improvement of the system design and the verification in detail.","PeriodicalId":446455,"journal":{"name":"International Conference on Education Technology and Computer","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130071394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Privacy and availability in cloud data warehouse 云数据仓库中的隐私和可用性
International Conference on Education Technology and Computer Pub Date : 2018-10-26 DOI: 10.1145/3290511.3290580
Kawthar Karkouda, Ahlem Nabli, F. Gargouri
{"title":"Privacy and availability in cloud data warehouse","authors":"Kawthar Karkouda, Ahlem Nabli, F. Gargouri","doi":"10.1145/3290511.3290580","DOIUrl":"https://doi.org/10.1145/3290511.3290580","url":null,"abstract":"With the rise of cloud computing, data warehouse can benefit from this new technology in term of cost reduction, computing power and response time. However, as each technological advance, the cloud computing also brings its own risks, particularly in terms of security that must be taken into account to enjoy all the benefits of this solution. For that, in this paper, we propose a new secure scheme for outsourced data warehouse in the cloud. This new scheme is based on the (n, k) Shamir secret sharing schemas, information dispersal algorithm IDA and multivalued order preserving encryption MV-OPE. The proposed scheme guarantees data availability, confidentiality and enables analyzing data in the cloud without post processing in the client.","PeriodicalId":446455,"journal":{"name":"International Conference on Education Technology and Computer","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130188888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
A case study of using gamification to improve art education in college class 运用游戏化改进大学课堂美术教育的个案研究
International Conference on Education Technology and Computer Pub Date : 2018-10-26 DOI: 10.1145/3290511.3290537
Wei Wang, Jing Lv
{"title":"A case study of using gamification to improve art education in college class","authors":"Wei Wang, Jing Lv","doi":"10.1145/3290511.3290537","DOIUrl":"https://doi.org/10.1145/3290511.3290537","url":null,"abstract":"Gamification is the application of game-design elements and game principles in non-game contexts. The core concept of gamification is to apply elements and principles of game design to non-game areas to make certain activities more engaging. Education, with its strong interactivity, fierce competition among individuals/groups and challenges in high difficulties, which has lots of similarities with game, are supposed to be the most widely used areas of gamification. The author has 8 years of game designer experience and use specific game theory to design a set of gamification method for college class teaching. After practice, the result shows that it can significantly improve study enthusiasm, satisfaction for lecturers and teaching effect.","PeriodicalId":446455,"journal":{"name":"International Conference on Education Technology and Computer","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133572318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
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