2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI)最新文献_第6页

Big Data Information of CNC Machine Tool Performed in Position Control Mode 数控机床位置控制模式下的大数据信息

2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2017-07-01 DOI: 10.1109/IIAI-AAI.2017.98

Wen-Yang Chang, Sheng-Jhih Wu

引用次数: 0

Early Detection of At-Risk Students Using Machine Learning Based on LMS Log Data 基于LMS日志数据的机器学习早期检测高危学生

2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2017-07-01 DOI: 10.1109/IIAI-AAI.2017.51

N. Kondo, Midori Okubo, T. Hatanaka

{"title":"Early Detection of At-Risk Students Using Machine Learning Based on LMS Log Data","authors":"N. Kondo, Midori Okubo, T. Hatanaka","doi":"10.1109/IIAI-AAI.2017.51","DOIUrl":"https://doi.org/10.1109/IIAI-AAI.2017.51","url":null,"abstract":"Analytics in education has been received much attention over the past decade. It is necessary to maintain high retention rate in any institutions of higher education, therefore several attempts on the application of analytics have been done for this problem. To detect students at high drop-out risk early and intervene them effectively, utilizing the educational big data can be useful. In this paper, an automatic detection method of academically at-risk students by using log data of learning management systems is considered. Some well-known machine learning methods are used to build a predictive model of student performance evaluated by GPA. By using actual data set, we investigate an availability of the proposed method and discuss its ability to early detection of off-task behavior. The experimental results indicated that some characteristics of behavior about learning which affect the learning outcomes can be detected with only the online log data. Furthermore, comparative importance of explanatory variables obtained by the approach would help to estimate which variable affects comparatively to the learning outcome and it can be used in institutional research.","PeriodicalId":281712,"journal":{"name":"2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117271172","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: 31

Effects of Collaborative Multimedia Annotations on Elementary School Students' Vocabulary Learning Performance 协同多媒体注释对小学生词汇学习成绩的影响

2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2017-07-01 DOI: 10.1109/IIAI-AAI.2017.52

Ying-You Lian, Chih-Ming Chen, Yi-Rong Li

{"title":"Effects of Collaborative Multimedia Annotations on Elementary School Students' Vocabulary Learning Performance","authors":"Ying-You Lian, Chih-Ming Chen, Yi-Rong Li","doi":"10.1109/IIAI-AAI.2017.52","DOIUrl":"https://doi.org/10.1109/IIAI-AAI.2017.52","url":null,"abstract":"Many studies have focused on developing technology-assisted English vocabulary learning systems to improve English vocabulary learning performance because English vocabulary size critically affects reading fluency. Collaborative reading annotation systems have been verified the effectiveness of promoting reading performance because collaboratively annotating digital texts allows learners to add valued information, share ideas, and create knowledge. However, few have used them to improve English vocabulary learning from collaborative aspects. Therefore, based on a quasi-experimental research method, this work examines how a proposed web-based collaborative reading annotation system with multimedia annotations (WCRASMA) supports three combinations of multimedia annotations including voice and text (VT), voice and picture (VP), and voice, text, and picture (VTP) influences the English vocabulary learning performance and the vocabulary retention of elementary school learners. The results of this work confirm that VTP is the most effective among the three considered combinations of multimedia annotations for English vocabulary learning performance. Learners who use VTP annotations and those using VP annotations greatly outperform those who use VT annotations in the retention of English vocabulary. Learners with a visual cognitive style who use VTP annotations exhibit a higher English vocabulary learning performance and retention than those with a visual cognitive style who use VT annotations. This study also confirms that the positive correlation between number of browsed annotations and vocabulary learning performance exists for VT and VP groups, but the correlation has not been found in VTP group.","PeriodicalId":281712,"journal":{"name":"2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI)","volume":"150 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122043509","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

Cultivating Students' Good Habit for Writing in a Portfolio Management Game 在投资组合管理游戏中培养学生良好的写作习惯

2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2017-07-01 DOI: 10.1109/IIAI-AAI.2017.76

Chang-Yen Liao, Wan-Chen Chang, T. Chan

引用次数: 1

A Domain-Specific Web Document Re-ranking Algorithm 特定领域的Web文档重排序算法

2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2017-07-01 DOI: 10.1109/IIAI-AAI.2017.125

Grace Zhao, Xiaowen Zhang

引用次数: 4

Improving Document Availability in Storage 提高文档在存储中的可用性

2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2017-07-01 DOI: 10.1109/IIAI-AAI.2017.139

Hiroki Tanioka, Takafumi Bando, Kenji Matsuura, K. Ohira, M. Sano, T. Ueta

引用次数: 0

The Open Search.Org in Open Science Era: A Communication Platform for Everyone Building Their Repositories and Using Others 开放搜索。开放科学时代的Org:每个人构建自己的存储库和使用他人的交流平台

2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2017-07-01 DOI: 10.1109/IIAI-AAI.2017.221

Li-Ping Ku, Qingwen Bao

引用次数: 1

Detecting Learners' Weak Points Utilizing a Digital Pen 利用数字笔检测学习者的弱点

2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2017-07-01 DOI: 10.1109/IIAI-AAI.2017.148

Kazuya Kishi, Motoki Miura

引用次数: 0

Is it Necessary to Measure Japanese College Students' Social Skills? 日本大学生的社交技能有必要测量吗?

2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2017-07-01 DOI: 10.1109/IIAI-AAI.2017.48

Jonathan Aliponga

{"title":"Is it Necessary to Measure Japanese College Students' Social Skills?","authors":"Jonathan Aliponga","doi":"10.1109/IIAI-AAI.2017.48","DOIUrl":"https://doi.org/10.1109/IIAI-AAI.2017.48","url":null,"abstract":"Volumes of research show that social and emotional skills play a central role in shaping student achievement, workplace readiness, and adult wellbeing (Chien, Harbin et al., 2012). Therefore, it is necessary to effectively integrate social and emotional learning into our classrooms and programs. The big challenge is to design a tool to assess the social and emotional skills, which teachers and school administrators can use to help students develop them. This research designs a tool to measure Japanese university students social skills. The tool has five components, which measure social competence, academic self-efficacy, mastery orientation, self-control and persistence. It was pilot-tested to 115 university students and the 20-item tool revealed very high item reliability of .865 ~ .881. The results of the pilot study revealed that although a majority of the students displayed the social behaviors and considered them important to become successful in school, some students did not exert any effort to use those skills because they did not consider them necessary for academic success. Others used those skills, but they thought these social skills were not necessary for making them successful in school.","PeriodicalId":281712,"journal":{"name":"2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123242333","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

A Study on the Cognitive Process of Isolating Language for Developing Software User Interface 软件用户界面开发中语言隔离的认知过程研究

2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI) Pub Date : 2017-07-01 DOI: 10.1109/IIAI-AAI.2017.166

Phenpimon Wilairatana, K. Mizutani, Chanongkorn Kuntonbutr, T. Konosu

{"title":"A Study on the Cognitive Process of Isolating Language for Developing Software User Interface","authors":"Phenpimon Wilairatana, K. Mizutani, Chanongkorn Kuntonbutr, T. Konosu","doi":"10.1109/IIAI-AAI.2017.166","DOIUrl":"https://doi.org/10.1109/IIAI-AAI.2017.166","url":null,"abstract":"This research focuses on the cognitive process in Thai language because the written nature of Thai language does not have spaces in a sentence like English and does not have Kanji characters as in Japanese. Words will be written continuously until the end of the sentence, which sometimes leads to ambiguity. This research studies the cognitive processing and influence of final consonants and non-final consonants by using word identification tasks to verify the differences in time spent to answer and correct data consisting of 4 main variables: Types of question divided by single words and sentences; Types of option word or word choices divided by words with consonants and without consonants. The level of difficulty was divided into 3 levels: easy, middle, and hard, while the Type of word was divided into 4 types: Uncontrolled, Homophone, Homograph, and Semantic. The differences of average duration for identifying target words were analyzed by ANOVA and t-test that is statistical analysis. The results showed that final consonants work as the space in English is used for separating words and sentences, and can make the Thai language easier. It works as the accelerator of competency in cognition of Thai language and helps learners to receive more precise and faster information.","PeriodicalId":281712,"journal":{"name":"2017 6th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI)","volume":"182 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123290148","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