2012 International Conference on E-Learning and E-Technologies in Education (ICEEE)最新文献

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Knowledge acquisition method for virtual learning environment 虚拟学习环境下的知识获取方法
2012 International Conference on E-Learning and E-Technologies in Education (ICEEE) Pub Date : 2012-10-18 DOI: 10.1109/ICELETE.2012.6333405
P. Tamosiunas, S. Gudas
{"title":"Knowledge acquisition method for virtual learning environment","authors":"P. Tamosiunas, S. Gudas","doi":"10.1109/ICELETE.2012.6333405","DOIUrl":"https://doi.org/10.1109/ICELETE.2012.6333405","url":null,"abstract":"Demand of intelligent knowledge acquisition and processing methods is seen for the last decade. Virtual learning environments (VLE), as an educational business computerizing solutions, have analogous problems. Existing VLEs are rather primitive human-based empirical instruments. The paper is dedicated to intelligent knowledge acquisition in VLE. The drawbacks of empirical VLEs are emphasized. The paper describes modern e-learning mechanisms (methods), reveals main aspects of intelligent tutoring systems (ITSs). Control-view based knowledge acquisition method for ITS is proposed.","PeriodicalId":185614,"journal":{"name":"2012 International Conference on E-Learning and E-Technologies in Education (ICEEE)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128477864","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
How watermarking secures e-learning system 数字水印如何保护电子学习系统
2012 International Conference on E-Learning and E-Technologies in Education (ICEEE) Pub Date : 2012-10-18 DOI: 10.1109/ICELETE.2012.6333418
A. Ghobadi, A. Boroujerdizadeh, A. H. Yaribakht, A. A. Manaf
{"title":"How watermarking secures e-learning system","authors":"A. Ghobadi, A. Boroujerdizadeh, A. H. Yaribakht, A. A. Manaf","doi":"10.1109/ICELETE.2012.6333418","DOIUrl":"https://doi.org/10.1109/ICELETE.2012.6333418","url":null,"abstract":"Beside all technical and nontechnical issues that e-learning has it seem the security issues are the major concern. The security issues can be breakdown to Confidentiality, Integrity and Availability (CIA). These issues provide reliable e-learning system to raise user satisfaction. One of the issues to implement CIA on e-learning system is content security. Watermarking is a method to provide authentication and copyright protection on e-learning content to avoid of any tampering or changes on contents. This paper proposed two watermarks on content to provide authentication.","PeriodicalId":185614,"journal":{"name":"2012 International Conference on E-Learning and E-Technologies in Education (ICEEE)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134139327","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
Postprocessing algorithm for security features extraction 安全特征提取的后处理算法
2012 International Conference on E-Learning and E-Technologies in Education (ICEEE) Pub Date : 2012-10-18 DOI: 10.1109/ICELETE.2012.6333392
R. M. Yusof, N. Sulaiman
{"title":"Postprocessing algorithm for security features extraction","authors":"R. M. Yusof, N. Sulaiman","doi":"10.1109/ICELETE.2012.6333392","DOIUrl":"https://doi.org/10.1109/ICELETE.2012.6333392","url":null,"abstract":"One of the issues of fingerprint recognition is finding minutiae or ridges, which involves deciding whether the pixel evaluated is a valid minutiae (ridge ending or ridge bifurcation) or not. Usually, the minutiae are detected in the thinned image which contains a large number of false minutiae and noises. Its may highly decrease the matching performance of the system. This paper proposes an algorithm which is used to eliminate spurious minutiae and non-component of fingerprint features.","PeriodicalId":185614,"journal":{"name":"2012 International Conference on E-Learning and E-Technologies in Education (ICEEE)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124073777","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
Reliable assessment model for affective environmental education: Rasch model made simple 情感环境教育的可靠评价模型:简化的Rasch模型
2012 International Conference on E-Learning and E-Technologies in Education (ICEEE) Pub Date : 2012-10-18 DOI: 10.1109/ICELETE.2012.6333387
M. N. Mamat, F. Mokhtar
{"title":"Reliable assessment model for affective environmental education: Rasch model made simple","authors":"M. N. Mamat, F. Mokhtar","doi":"10.1109/ICELETE.2012.6333387","DOIUrl":"https://doi.org/10.1109/ICELETE.2012.6333387","url":null,"abstract":"Environmental education must be measured using reliable affective assessment tool in order to ensure production of holistic students with pro-environmental behavior. There is lack of study about the affective assessment of the courses especially using a reliable comprehensive instrument of pro-environmental behavior test. This study proposes a reliable model for assessing affective learning outcomes in holistic environmental education. Using Rasch model with Bond & Fox Steps© software, a valid process of the assessment will produce the end result of logit measure (psychometrics) in percentile grading to suit with the educational system, using probability analysis in Rasch model. The reliability of the instrument is simply identified with few steps which in this case, is highly reliable (r=0.94), as well as student's answer's reliability which is very reliable (r=0.82). A model with six simple steps provides two measure score sheets, simplifying the grading process. The result shows the actual and accurate environmental behavior's value and percentile score of every student. This model will change the educational paradigm towards scientific analysis of probabilistic assessment of behavior, using simple and reliable procedures. It would assure the ability of producing future environmental-related graduates with good behavior towards environment as well as knowledgeable and skillful.","PeriodicalId":185614,"journal":{"name":"2012 International Conference on E-Learning and E-Technologies in Education (ICEEE)","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122660306","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
From the Pythagorean Theorem to the definition of the derivative function 从勾股定理到导数函数的定义
2012 International Conference on E-Learning and E-Technologies in Education (ICEEE) Pub Date : 2012-10-18 DOI: 10.1109/ICELETE.2012.6333421
J. Stańdo, Gertruda Gwóźdź-Lukawska, J. Guncaga
{"title":"From the Pythagorean Theorem to the definition of the derivative function","authors":"J. Stańdo, Gertruda Gwóźdź-Lukawska, J. Guncaga","doi":"10.1109/ICELETE.2012.6333421","DOIUrl":"https://doi.org/10.1109/ICELETE.2012.6333421","url":null,"abstract":"In this paper, the authors describe some activities which might be implemented within the framework of Slovak and Polish GeoGebra Institute. It's presented new goals defined in new Slovak curriculum ISCED 3 for Mathematics at secondary schools. Several students' works, which use the GeoGebra software, become a concrete example for motivation during the educational process. GeoGebra can help teachers to use the time more effectively. The authors present introduction method of the definition of the derivative function through the Pythagorean Theorem.","PeriodicalId":185614,"journal":{"name":"2012 International Conference on E-Learning and E-Technologies in Education (ICEEE)","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116033266","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: 6
Opcodes histogram for classifying metamorphic portable executables malware 用于分类变形可移植可执行恶意软件的操作码直方图
2012 International Conference on E-Learning and E-Technologies in Education (ICEEE) Pub Date : 2012-10-18 DOI: 10.1109/ICELETE.2012.6333411
Babak Bashari Rad, M. Masrom, Suahimi Ibrahim
{"title":"Opcodes histogram for classifying metamorphic portable executables malware","authors":"Babak Bashari Rad, M. Masrom, Suahimi Ibrahim","doi":"10.1109/ICELETE.2012.6333411","DOIUrl":"https://doi.org/10.1109/ICELETE.2012.6333411","url":null,"abstract":"Malware writers attempt to generate different shapes of a malware to evade the signature-based scanners. As the number of variants of a metamorphic malware is increased, the analysis of all variants and selecting the appropriate signature and updating the database of the antivirus becomes more tiresome and time-consuming. Furthermore, for automated generated metamorphic viruses, which utilize the virus kits to produce different instances, sometime it is not possible to analyze all of them. Therefore, use of some classification methods to speed up the analysis process is necessary. In this paper, we show that how the histogram of instructions opcodes can help us in classification of metamorphic virus family variants.","PeriodicalId":185614,"journal":{"name":"2012 International Conference on E-Learning and E-Technologies in Education (ICEEE)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132014066","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: 43
Multilingual Virtual Talking Books (MuViT): Supporting multiliteracies, plurilingual awareness & critical thinking in the primary language classroom 多语言虚拟对话书(MuViT):在小学语言课堂上支持多种文字,多语言意识和批判性思维
2012 International Conference on E-Learning and E-Technologies in Education (ICEEE) Pub Date : 2012-10-18 DOI: 10.1109/ICELETE.2012.6333399
W. Widjajanto, Michael Lund
{"title":"Multilingual Virtual Talking Books (MuViT): Supporting multiliteracies, plurilingual awareness & critical thinking in the primary language classroom","authors":"W. Widjajanto, Michael Lund","doi":"10.1109/ICELETE.2012.6333399","DOIUrl":"https://doi.org/10.1109/ICELETE.2012.6333399","url":null,"abstract":"Multilingual Virtual Talking Books (MuViT) is a project that aims at the development, promotion and exploitation of multilingual virtual talking books in primary school. MuViT is computer-based storybooks in five different languages (English, German, Russian, Spanish, and Turkish). It has been developed for children at primary level. Corresponding tasks, aiming at language sensitivity and the development of language awareness, are designed to motivate learners to work with the books in at least two different languages. The tasks initiate cross-linguistic comparisons as they focus on inter- and intra-linguistic phenomena. Workshops for teachers and teacher trainees are organized to introduce them to the software and ensure the correct usage of it in class. The software has been tested and evaluated in terms of local feasibility and teacher's acceptance in all of the project partner countries. Moreover, an instrument for self-assessment, focusing on language awareness development, is developed during the project's lifetime. It has been found from the initial workshop that children are able to play a story and switch to other languages instantly. They like the `player' because it is easy to use and both, the features and the story are interesting.","PeriodicalId":185614,"journal":{"name":"2012 International Conference on E-Learning and E-Technologies in Education (ICEEE)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130797676","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
Social Media and the impact on education: Social media and home education 社交媒体和对教育的影响:社交媒体和家庭教育
2012 International Conference on E-Learning and E-Technologies in Education (ICEEE) Pub Date : 2012-10-18 DOI: 10.1109/ICELETE.2012.6333388
M. Chelly, H. Mataillet
{"title":"Social Media and the impact on education: Social media and home education","authors":"M. Chelly, H. Mataillet","doi":"10.1109/ICELETE.2012.6333388","DOIUrl":"https://doi.org/10.1109/ICELETE.2012.6333388","url":null,"abstract":"This document describes the impact of the social media on education and home schooling or tutoring. The new technologies are used by children every day for different purposes. We tried to analyze the use of these new technologies through social media in educational organizations.","PeriodicalId":185614,"journal":{"name":"2012 International Conference on E-Learning and E-Technologies in Education (ICEEE)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121799884","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: 11
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