International Journal of u- and e- Service, Science and Technology最新文献_第7页

Reflective Practice on Teaching Elementary Music Class by Pre-service Teachers – Based on Microteaching Technique 基于微格教学技术的职前教师小学音乐课教学反思实践

International Journal of u- and e- Service, Science and Technology Pub Date : 2017-07-31 DOI: 10.14257/IJUNESST.2017.10.7.14

Mihae Ryu

引用次数: 0

BPM Development for Insurance Claims Using Pega 使用Pega的保险理赔BPM开发

International Journal of u- and e- Service, Science and Technology Pub Date : 2017-07-31 DOI: 10.14257/ijunesst.2017.10.7.09

Nikhil Chaudhari, Astitv Nagpal, H. Santhi

引用次数: 1

A Study on Actual Cases for Internet of Things based Smart City 基于物联网的智慧城市实际案例研究

International Journal of u- and e- Service, Science and Technology Pub Date : 2017-07-31 DOI: 10.14257/IJUNESST.2017.10.7.10

Seong-Hoon Lee, Dong-Woo Lee

引用次数: 0

Validation in the Web Domain of a Formal Process to Evaluate the Usability of Software Applications: An Approach based on the Heuristic Inspection 评估软件应用程序可用性的正式过程的Web域验证:一种基于启发式检查的方法

International Journal of u- and e- Service, Science and Technology Pub Date : 2017-07-31 DOI: 10.14257/ijunesst.2017.10.7.07

Freddy Paz, C. Collazos, J. Pow-Sang

{"title":"Validation in the Web Domain of a Formal Process to Evaluate the Usability of Software Applications: An Approach based on the Heuristic Inspection","authors":"Freddy Paz, C. Collazos, J. Pow-Sang","doi":"10.14257/ijunesst.2017.10.7.07","DOIUrl":"https://doi.org/10.14257/ijunesst.2017.10.7.07","url":null,"abstract":"The heuristic evaluation method is one of the most reported methods in the literature to evaluate the usability of software products. However, despite its wide acceptance by the scientific community, there is not a formal framework that can guide step by step to the specialists on how to execute the entire evaluation process. The literature only provides general recommendations that were established by the original author of the technique. However, through an in-depth review of the recent studies which describe the use of this method in the context of software applications, we have developed an own proposal. The new approach consolidates several perspectives from different authors who have used the method in diverse domains. This paper is focused on the validation of our new protocol to conduct heuristic evaluations. For this purpose, an experimental case study was carried out in the Web domain with the participation of twenty postgraduate students. The results establish that more accurate results are obtained when a structured process is followed.","PeriodicalId":447068,"journal":{"name":"International Journal of u- and e- Service, Science and Technology","volume":"164 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121700179","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

Development of Cognitive Skills in Serious Mobile Games 严肃手机游戏中认知技能的发展

International Journal of u- and e- Service, Science and Technology Pub Date : 2017-07-31 DOI: 10.14257/IJUNESST.2017.10.7.15

Ki-Min Song, Hokyoung Ryu, Seung-Il Moon, Joo-Suk Park, Young-min Song

{"title":"Development of Cognitive Skills in Serious Mobile Games","authors":"Ki-Min Song, Hokyoung Ryu, Seung-Il Moon, Joo-Suk Park, Young-min Song","doi":"10.14257/IJUNESST.2017.10.7.15","DOIUrl":"https://doi.org/10.14257/IJUNESST.2017.10.7.15","url":null,"abstract":"21st century cognitive and collaborative skills can be developed by providing learners with immersive activities where they have to work with others to solve problems. Serious mobile learning games can support such activities by leveraging the affordances of mobile devices such as location awareness, Internet connectivity and multimedia support. This paper describes a serious mobile learning game, developed for the Android platform, designed to allow learners to play the role of business consultants to an organization facing some serious challenges. The game uses mixed reality resources to lead the players through a realistic scenario, providing them with physical, cognitive and collaborative challenges. Focusing on key 21st century cognitive and collaborative skills, we present the result of an experiment designed to measure the effectiveness of the game in terms of the impact of working with others in higher level learning. We introduce the concept of coordinated individual flow experience as an analytical approach to evaluating the effects of delayed collaborative learning. Our results raise challenging questions about whether some learning experiences that encourage realistic team working may not be entirely compatible with emphasizing cognitive skills.","PeriodicalId":447068,"journal":{"name":"International Journal of u- and e- Service, Science and Technology","volume":"14 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116811059","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

Bayesian Model-based Personalized Recommendation Service 基于贝叶斯模型的个性化推荐服务

International Journal of u- and e- Service, Science and Technology Pub Date : 2017-07-31 DOI: 10.14257/ijunesst.2017.10.7.06

Jeong-Sig Kim, Eung-Sung Kim, Jin-Hong Kim

引用次数: 1

Securing the Smart Card Authentications Process by Embedment Random Number of Data Bits into Each Pixel 通过在每个像素中嵌入随机数数据位来保护智能卡认证过程

International Journal of u- and e- Service, Science and Technology Pub Date : 2017-07-31 DOI: 10.14257/IJUNESST.2017.10.7.05

A. Kamal

{"title":"Securing the Smart Card Authentications Process by Embedment Random Number of Data Bits into Each Pixel","authors":"A. Kamal","doi":"10.14257/IJUNESST.2017.10.7.05","DOIUrl":"https://doi.org/10.14257/IJUNESST.2017.10.7.05","url":null,"abstract":"kamal@jkkniu.edu.bd, Abstract Smartcards do not tolerate any security threats because these are usually used to manage the financial transactions and for the official or personal security purposes. Authenticating the users in the smartcard based applications through data embedment is a promising research area. Because of the simplicity of used computing devices, i.e. processors, less memory, of the terminals, least significant bit (LSB) replacement schemes are used to hide the secret information in a photograph inside into the card. Nevertheless, there are statistical tests like Chi-Square test, comparison of histograms of pixel values of original and modified images, regular and singularity test of the pixel values, which can guess the possibility of modifications in the LSBs of image data. In this research, a new smartcard authentication scheme is proposed by embedding random number of bits into each pixel. The number of replaced bits in the i th pixel may not be the same of (i+1) th or other pixels. Security of the scheme is further enhanced by relating the starting position of the data embedment process with the user password as well as allowing that starting position in the image to be dissimilar for different user. The scheme is tested experimentally and it is found that it operates","PeriodicalId":447068,"journal":{"name":"International Journal of u- and e- Service, Science and Technology","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122445836","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: 4

Case Study of the Actual Application of a Regional Innovation Model Focusing on Gamcheon Culture Village 以甘川文化村为中心的区域创新模式实际应用案例研究

International Journal of u- and e- Service, Science and Technology Pub Date : 2017-07-31 DOI: 10.14257/ijunesst.2017.10.7.08

Narang Kim, Soongoo Hong

引用次数: 1

Technology Integration in Nursing Education (Tine): A Proposed Intervention Program 护理教育中的技术整合(时间):一个建议的干预方案

International Journal of u- and e- Service, Science and Technology Pub Date : 2017-07-31 DOI: 10.14257/IJUNESST.2017.10.7.16

M. J. B. Peñaflor-Espinosa

引用次数: 2

Design and Implementation of Smart Phone Games for Linux Clustering 基于Linux集群的智能手机游戏设计与实现

International Journal of u- and e- Service, Science and Technology Pub Date : 2017-06-30 DOI: 10.14257/IJUNESST.2017.10.6.09

Jun-Ho Huh, Seok-Hwa Jung, Kyungryong Seo

{"title":"Design and Implementation of Smart Phone Games for Linux Clustering","authors":"Jun-Ho Huh, Seok-Hwa Jung, Kyungryong Seo","doi":"10.14257/IJUNESST.2017.10.6.09","DOIUrl":"https://doi.org/10.14257/IJUNESST.2017.10.6.09","url":null,"abstract":"Following the increase in the popularity of smart phone games, the number of participating gamers is also rapidly increasing imposing a heavy traffic on a game server(s). This slows down the game speed and sometimes leads to interruption of game proceedings. Accordingly, the game service providers are adding more servers for their games to allow better performance but increasing the number of servers means more expenditure for the service providers. Meanwhile, the microprocessors often used for the games have become faster and cheaper and the studies on the cluster systems which enable more efficient game performance are being carried out widely by the game companies instead of just adding more servers. The problem in using a cluster system is that the performance efficiency and the effects of the utilized cluster system can only be guaranteed through a program that has used a specific parallel programing method. Without this programing technique, the benefits of using cluster systems in games are minimal. An Eco-Server that fully allows a large number of gamer accesses has been implemented in this study to surmount the problem. For the experimental model, a new platform technology for the smart phone game which uses a Linux-based network server has been designed and implemented.","PeriodicalId":447068,"journal":{"name":"International Journal of u- and e- Service, Science and Technology","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126015648","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