Authorship：Last author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)   Publisher：INT FORUM EDUCATIONAL TECHNOLOGY & SOC, NATL TAIWAN NORMAL UNIV  

Big data in education promotes access to the analysis of learning behavior, yielding many valuable analysis results. However, with obscure and insufficient guidelines commonly followed when applying the analysis results, it is difficult to translate information knowledge into actionable strategies for educational practices. This study aimed to solve this problem by utilizing the learning analytics (LA) framework. We proposed a learning analytics framework based on human-centered Artificial Intelligence (AI) and emphasized its analysis result application step, highlighting the function of this step to transform the analysis results into the most suitable application strategy. To this end, we first integrated evidence-driven education for precise AI analytics and application, which is one of the core ideas of human-centered AI (HAI), into the framework design for its analysis result application step. In addition, a cognitive load test was included in the design. Second, to verify the effectiveness of the proposed framework and application strategy, two independent experiments were carried out, while machine learning and statistical data analysis tools were used to analyze the emerging data. Finally, the results of the first experiment revealed a learning strategy that best matched the analysis results through the application step in the framework. Further, we conclude that students who applied the learning strategy achieved better learning results in the second experiment. Specifically, the second experimental results also show that there was no burden on cognitive load for the students who applied the learning strategy, in comparison with those who did not.

DOI： 10.30191/ETS.202301_26(1).0010

Web of Science

Scopus

researchmap

Language：English   Publishing type：Research paper (scientific journal)   Publisher：ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD  

This review study investigates the appropriation of sensing technology in context-aware ubiquitous learning (CAUL) in the fields of sciences, engineering, and humanities. 40 empirical studies with concrete learning outcomes across mandatory and higher education have been systematically reviewed and thematically analyzed with an outcomes-based teaching and learning approach. Four derived themes have been found to describe the design and implementation of CAUL, including learner-centeredness, technological facilitation, learning ecology, and research evaluation. The learning processes enabled by context-aware sensing technology have been explicated, revealing specific ways to apply new technologies in formal and informal environments. The analysis based on intended learning outcomes suggest that more efforts should be directed to fostering competence in analyzing and creating in mandatory education, and to creating in tertiary settings. Finally, unequal distribution of CAUL implementation across world regions calls for more technological appropriation in Southeast Asia and Africa. Specific suggestions on how to improve CAUL are also provided to better prepare learners in the twenty-first century.

DOI： 10.1080/10494820.2019.1703012

Web of Science

Scopus

researchmap

Language：English   Publishing type：Research paper (scientific journal)  

Educational data mining for discovering hidden browsing patterns using non-negative matrix factorization
This paper describes a method to collect data of which section of pages learners were browsing in digital textbooks without eye-tracking technologies. In previous researches on digital textbook systems, it was difficult to collect such data without using eye-tackers. However, eye-trackers cost a massive budget. Our proposed system automatically hides the texts in the digital textbooks with mask processing before the learners browse the texts in the digital textbooks. If they click the hidden texts, the system gets rid of the masks and the texts appear letter by letter. We used NMF to discover learners’ browsing patterns from the collected logs. Evaluation experiments were conducted to examine the effectiveness of our system in terms of fascination, understandableness and enhancement of thinking and to discover learners’ browsing patterns. It was found that our method could enhance thinking skills. A browsing pattern of diligent learners with high learning achievements was also found.

DOI： 10.1080/10494820.2019.1619594

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1007/s11423-021-10021-8

Language：English   Publishing type：Research paper (scientific journal)  

An automatic quiz generation system utilizing digital textbook logs
This paper describes an automatic quiz generation system designed to support language learning that utilizes digital textbook logs. Learners often memorize words in digital textbooks while preparing for an examination, and they often use the highlight function for the words. Previous studies regarding annotations and highlights have shown that learning only by using the highlight function on important content in textbooks did not affect learning achievements. Therefore, in this study, we developed a system that can support the repeated learning by analyzing digital textbook logs and providing appropriate quizzes. An evaluation experiment involving 31 international students was conducted to assess whether the quizzes provided by our proposed system are able to enhance the learning achievements as compared to teacher-created quizzes. The results show that the quizzes by our proposed system and the teacher-created quizzes were both equally effective. A correlation analysis was conducted to identify the correlation among the learning achievements, the number of quizzes, and each variable in questionnaires. We found that there is a positive correlation between the number of quizzes and the students’ learning achievements.

DOI： 10.1080/10494820.2019.1620291

Language：English   Publishing type：Research paper (scientific journal)  

A Result Confirmation-based Learning Behavior Analysis Framework for Exploring the Hidden Reasons behind Patterns and Strategies
Educational data mining and learning analytics have become a very important topic in the field of education technology. Many frameworks have been proposed for learning analytics which make it possible to identify learning behavior patterns or strategies. However, it is difficult to understand the reason why behavior patterns occur and why certain strategies are used. In other words, all of the existing frameworks lack an important step, that is, result confirmation. In this paper, we propose a Result Confirmation-based Learning Behavior Analysis (ReCoLBA) framework, which adds a result confirmation step for exploring the hidden reasons underlying the learning patterns and strategies. Using this ReCoLBA framework, a case study was conducted which analyzed e-book reading data. In the case study, we found that the students had a tendency to delete markers after adding them. Through an investigation, we found that the students did this because they could not grasp the learning emphasis. To apply this finding, we proposed a learning strategy whereby the teacher highlights the learning emphasis before students read the learning materials. An experiment was conducted to examine the effectiveness of this strategy, and we found that it could indeed help students achieve better results, reduce repetitive behaviors and save time. The framework was therefore shown to be effective.

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1109/TLT.2020.3032980

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1080/10494820.2019.1635395

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1080/10494820.2019.1636086

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1080/10494820.2018.1495652

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1080/10494820.2019.1667150

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1080/10494820.2018.1522651

Language：English   Publishing type：Research paper (scientific journal)  

Exploring the Relationships between Reading Behavior Patterns and Learning Outcomes Based on Log Data from E-Books: A Human Factor Approach
Online learning environments presently accumulate large amounts of log data. Analysis of learning behaviors from these log data is expected to benefit instructors and learners. This study was intended to identify effective measures from e-book materials used at Kyushu University and to employ these measures for analyzing learning behavioral patterns. In an evaluation, students were grouped into four clusters using k-means clustering, and their learning behavioral patterns were analyzed. We examined whether the learning behavioral patterns exhibited relations with the learning outcomes. The results reveal that the learning behavior of “backtrack” style reading exerts a significant positive influence on learning effectiveness, which can aid students to learn more efficiently.

DOI： 10.1080/10447318.2018.1543077

Language：English   Publishing type：Research paper (scientific journal)  

Analyzing learning patterns based on log data from digital textbooks
The analysis of learning behaviors from the log data of digital textbooks is beneficial for improving education systems. The focus of discussion in any analysis of learning behaviors is often on discovering the relationships between learning behavior and learning performance. However, little attention has been paid to investigating and analyzing learning patterns or rules among learning style of index (LSI), cognitive style of index (CSI), and the logs of digital textbooks. In this study, the authors proposed a method to analyze learning patterns or rules of reading digital textbooks. The analysis method used association analysis with the Apriori algorithm. The analysis was conducted using logs of digital textbooks and questionnaires to investigate students' learning and cognitive styles. From the detected meaningful association rules, this study found three student types: poorly motivated, efficient, and diligent. The authors believe that consideration of these student types can contribute to the improvement of learning and teaching.

DOI： 10.4018/IJDET.2019010101

Language：English   Publishing type：Research paper (scientific journal)  

Roles and strategies of learning analytics in the e-publication era
E-books have been introduced to educational institutions in many countries. The use of e-books in traditional classrooms enables the recording of learning logs. Recently, researchers have begun to carry out learning analytics on the learning logs of e-books. However, there has been limited attention devoted to understanding the types of learning strategies that students employ when they read e-books. In this paper, using e-book learning logs, we examine the learning strategies that students employed when reading e-books. In this paper, we will introduce how to identify learning strategies from e-book learning logs with two case studies. One is "Identifying Learning Strategies Using Clustering" and the other is "Examining Learning Strategies Using Sequential Analysis.".

Language：English   Publishing type：Research paper (scientific journal)  

Special Issue on Trends and Research Issues of Emerging Technologies to Enhance Learning

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1109/TLT.2017.2682086

Language：English   Publishing type：Research paper (scientific journal)  

Learning Japanese Beyond the Classroom: Recommended CALL Tools

Language：English   Publishing type：Research paper (scientific journal)  

An SNS-based model for finding collaborative partners
This paper proposes a model, Recommendation of Appropriate Partners (RAP), used on a Social Networking Service (SNS) for locating appropriate “helpers” for users based on individual users’ Chain of Friends (CoF) relationships. Using the RAP model, individual users can participate in a collaborative online community in remote locations, whereby helpers are willing to help other users solve their tasks/problems, and it is intended that both the users and helpers gain knowledge from these interactive online sessions. An example of the RAP-based system was implemented to invite Program Committee members to an international conference. The system was evaluated and the experimental results show that our model is very effective for discovering collaboration partners and finding users with similar interests in order to create communities for providing future and longer-term helping exchange.

DOI： 10.1007/s11042-015-2480-1

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1080/10494820.2017.1287338

Language：Japanese  

Since April 2013, Kyushu University has stated Kikan Education for cultivating "active learners" for first year students.They have to bring their own PC in their classroom and use the educational platform system called M2B system that consists of Moodle, Mahara and Booklooper. BookLooper is an application for viewing digital teaching materials like PowerPoint slides and it can record their actions such as next page, previous page, and underline. This paper describes how active learners are actively using BookLooper by analyzing their learning behaviors.

DOI： 10.15017/1650901

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1080/10494820.2014.998863

Language：English   Publishing type：Research paper (scientific journal)  

Special Issue on: "Technology-Transformed Learning: Reflections and Future Research Agendas"

Language：English   Publishing type：Research paper (scientific journal)  

With the popularity of the Internet, online searching is becoming an important part of learning. In this paper, based on the “Learning by Searching” theory, a learning environment is developed, which includes a search engine to assist students in recognizing the progression of trends and keyword transitions for specific domains. To efficiently support research trend surveys, an automatic data accumulation and classification approach is proposed to construct the database excerpts instead of manual keyword registration or any other heuristic preprocesses. With an associative search module, the search engine dynamically searches for relevant words that are frequently used in the targeted academic field, and provides learners with effective visualizations to understand the trend transitions. An experiment has been conducted on a college information management course to show the effectiveness of the proposed approach. The experiment results show that the students who learned with the new approach had significantly better learning performance in terms of recognizing the trend transitions of the targeted issues than those who learned with conventional search engines.

Language：English   Publishing type：Research paper (scientific journal)  

This paper proposes a conceptual framework – SPSML (Scaffolding Participatory Simulation for Mobile Learning), used on mobile devices for helping students learn conceptual knowledge in the classroom. The framework adopts an experiential learning model as the pedagogical design which consists of five sequential but cyclic steps: the initial stage, concrete experience, observe and reflect, abstract conceptualization and testing in new situations. Goal-based and scaffolding approaches to participatory simulations are integrated into the design to enhance students’ experiential learning. Using the SPSML framework, the students can experience : 1) learning in augmented reality by playing different participatory roles in mobile simulations in the micro-world on the mobile device, and 2) interacting with people in the real world to enhance understandings of conceptual knowledge. An instance of the SPSML-based system was implemented and evaluated. The experimental results show that the system was conducive to the students’ experiential learning and motivation; moreover, the students who learned with the proposed approach gained significantly higher accuracy rates in performing the more complicated sorting algorithm.

Language：English   Publishing type：Research paper (scientific journal)  

Language：English   Publishing type：Research paper (scientific journal)  

In order to help researchers in building a knowledge foundation of their research fields which could be a time-consuming process, we have developed a Cross Tabulation Search Engine (CTSE). Its purpose is to assist researchers in 1) conducting research surveys, 2) efficiently and effectively retrieving information (such as important researchers, research groups, keywords), and also 3) providing analytical information relating to past and current research trends in a particular field. Our CTSE system employs data-processing technologies and emphasizes the use of a "Learn by Searching" learning strategy to support students to analyze such research trends. To show the effectiveness of CTSE, a pilot experiment has been conducted, where participants were assigned to do research survey tasks and then answer a questionnaire regarding the effectiveness and usability of the system. The results showed that the system has been helpful to students in conducting research surveys, and the research trend transitions that our system presented were effective for producing research trend surveys. Moreover, the results showed that most students had favorable attitudes toward the usage and usability of the system, and those students were satisfied in gaining more know ledge in a particular research field in a short period of time.

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.4018/jdet.2013010103

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.4018/jdet.2011070104

Language：Japanese   Publishing type：Research paper (scientific journal)  

Language：English   Publishing type：Research paper (scientific journal)  

Language：English   Publishing type：Research paper (scientific journal)  

Participatory Simulation Framework to Support Learning Computer Science, International Journal of Mobile Learning and Organisation, Vol.1, No.3, pp.288-304, 2007.

Language：English   Publishing type：Research paper (scientific journal)  

JAPELAS: Supporting Japanese Polite Expressions Learning Using PDA towards Ubiquitous Learning, The Journal of Information and Systems in Education,Vol．3,No．1, pp．33-39,2004．

Language：English   Publishing type：Research paper (scientific journal)  

JAPELAS: Supporting Japanese Polite Expressions Learning Using PDA towards Ubiquitous Learning

Publisher：Interactive Learning Environments  

Online learning has become a part of daily life. However, it has fostered a tendency to shallow reading. Notably, little attention has been paid to precisely identifying shallow reading behaviors using quantified education big data in favor of methods such as conceptual descriptions, opinions, and questionnaires, resulting in an imprecise analysis of its impact on learning and a lack of strategies to mitigate its causative factors. This study addresses the issue by introducing a behavior-identifying model grounded in measurable data to precisely identify shallow reading behaviors. Initially, three key dimensions of shallow reading behaviors were proposed, along with corresponding mathematical indicators. Subsequently, the k-means algorithm and Pearson correlation coefficient were employed to evaluate the relationship between shallow reading and learning performance, underscoring its significance. The analysis showed that shallow reading behaviors are highly associated with poor learning performance, thus hindering critical reading. These findings further validate the predominant influence of reading speed on learning performance. Consequently, a strategy was developed to intentionally decrease reading speed. Following that, an experiment was conducted to assess the effectiveness of this strategy in mitigating shallow reading. The results revealed improved learning performance and a significant reduction in shallow reading behaviors without increasing cognitive load.

DOI： 10.1080/10494820.2024.2372846

Web of Science

Scopus

Publishing type：Research paper (scientific journal)  

This study reports the results on the relationship between cognitive style and learning style to understand the reading behavior of undergraduate students using an e-book system from the standpoint of a learning analytics view. Data are recorded from 102 undergraduate students at a university in China for over 4 months. The obtained results indicate that students with an analytical cognitive style achieve the highest performance compared with the other cognitive style groups (quasi-intuitive, adaptive, and quasi-analytic) and better fit the global learning style. Further, their reading behavior is different from that of the other three cognitive style groups (quasi-intuitive, adaptive, and quasi-analytic) as they re-read the first half to better understand the complete picture, following which, they continue their reading smoothly. Personalized learning is being adopted by rapidly growing educational institutions worldwide. The results provide tangible evidence for teachers to better consider the characteristics of students to design classrooms and students to better design learning plans according to their characteristics.

DOI： 10.53106/160792642024052503008

Web of Science

Scopus

researchmap

Publishing type：Research paper (international conference proceedings)  

DOI： 10.1007/978-3-031-61672-3_19

Web of Science

Scopus

researchmap

Other Link： https://dblp.uni-trier.de/db/conf/hci/hci2024-39.html#ZhouNOCY24

Language：Others   Publishing type：Research paper (other academic)  

Publisher：31st International Conference on Computers in Education, ICCE 2023 - Proceedings  

The low selt-efficacy has been an important issue in the design ot instructional methods, and its negative ettects are mainly shown by the reduced willingness to leam and the high dropout and failure rates. Game-based learning has received attention In the design of t instructional methods because of the combination of learning content and games. In this study, we use addressing modes learning in operation system course as a case object to explore the potential of improving the low self-efficacy by game-based learning. To this end, a side-scrolling video game was designed to complete the case study task to examine the effect of game-based learning on solving the low self-efficacy issue. According to the experimental results, there was no difference in learning achievement between the experimental group students who used game-based learning, and the control group students who used traditional learning methods. However, with similar scores in teaming achievement, the experimental group students showed higher self-efficacy than the control group students. In addition, it was shown that the game-based learning approach did not Impose additional cognitive load.

Scopus

Publisher：31st International Conference on Computers in Education, ICCE 2023 - Proceedings  

The low selt-efficacy has been an important issue in the design ot instructional methods, and its negative ettects are mainly shown by the reduced willingness to leam and the high dropout and failure rates. Game-based learning has received attention In the design of t instructional methods because of the combination of learning content and games. In this study, we use addressing modes learning in operation system course as a case object to explore the potential of improving the low self-efficacy by game-based learning. To this end, a side-scrolling video game was designed to complete the case study task to examine the effect of game-based learning on solving the low self-efficacy issue. According to the experimental results, there was no difference in learning achievement between the experimental group students who used game-based learning, and the control group students who used traditional learning methods. However, with similar scores in teaming achievement, the experimental group students showed higher self-efficacy than the control group students. In addition, it was shown that the game-based learning approach did not Impose additional cognitive load.

Scopus

Publisher：31st International Conference on Computers in Education, ICCE 2023 - Proceedings  

In the analysis of student learning data, researchers found that students often switch pages but cannot accurately find the target page. Therefore, in this study, a page recommendation model to provide students with the target page for jumping to improve the efficiency of student page jumping behavior was developed. The recommendation model linearly combines the content-based recommendation model using term frequency-inverse document frequency (TF-IDF) and the recommendation model based on student log data, and determines the optimal weight of linear combination through gradient descent. Finally, the accuracy of the model was evaluated by comparing it with expert-generated recommendation outcomes.

Scopus

Publisher：31st International Conference on Computers in Education, ICCE 2023 - Proceedings  

In the analysis of student learning data, researchers found that students often switch pages but cannot accurately find the target page. Therefore, in this study, a page recommendation model to provide students with the target page for jumping to improve the efficiency of student page jumping behavior was developed. The recommendation model linearly combines the content-based recommendation model using term frequency-inverse document frequency (TF-IDF) and the recommendation model based on student log data, and determines the optimal weight of linear combination through gradient descent. Finally, the accuracy of the model was evaluated by comparing it with expert-generated recommendation outcomes.

Scopus

Authorship：Last author,　Corresponding author   Publishing type：Research paper (international conference proceedings)  

In the analysis of student learning data, researchers found that students often switch pages but cannot accurately find the target page. Therefore, in this study, a page recommendation model to provide students with the target page for jumping to improve the efficiency of student page jumping behavior was developed. The recommendation model linearly combines the content-based recommendation model using term frequency-inverse document frequency (TF-IDF) and the recommendation model based on student log data, and determines the optimal weight of linear combination through gradient descent. Finally, the accuracy of the model was evaluated by comparing it with expert-generated recommendation outcomes.

Scopus

researchmap

Authorship：Last author,　Corresponding author   Publishing type：Research paper (international conference proceedings)  

In the analysis of student learning data, researchers found that students often switch pages but cannot accurately find the target page. Therefore, in this study, a page recommendation model to provide students with the target page for jumping to improve the efficiency of student page jumping behavior was developed. The recommendation model linearly combines the content-based recommendation model using term frequency-inverse document frequency (TF-IDF) and the recommendation model based on student log data, and determines the optimal weight of linear combination through gradient descent. Finally, the accuracy of the model was evaluated by comparing it with expert-generated recommendation outcomes.

Scopus

researchmap

Authorship：Last author,　Corresponding author   Publishing type：Research paper (scientific journal)  

Information avoidance has been studied in medicine, economics, and psychology, and has recently been discussed in educational technology. In this study, the authors developed a grouping method to reduce students’ information avoidance in reading through group work. This two-step group method includes the k-means and genetic algorithm to explore the grouping method based on students’ marking tendencies. To examine the effect of this method, an experiment was conducted in a web-system development course with 33 graduate students. The results showed that information avoidance occurred less in the experimental group than in the control group. The students of the two-step grouping method evaluated group work as more helpful for their study than the students who attended the usual group work.

DOI： 10.1186/s40561-023-00281-7

Web of Science

Scopus

researchmap

Publishing type：Research paper (international conference proceedings)  

It has been always crucial that how to group formation in online learning. Facilitating information exchange among students is important for learning motivation, learning performance achievement as well as cultivation of problem-solving ability. Group learning promotes not only the exchange of knowledge but also communication skills and independent responsibility for learning. As education big data has been increasingly accumulated on various learning platforms, behavior log data provides insight for grouping formation based on students' behavior data. In addition, learning style which acts a significant role in learning has been put a lot of attention. So that, a group formation system was developed based on learning style and behavior data, which features grouping students with consider learning behavior and learning style. After that, a detailed design description and usage introduction were also provided. In the future, an evaluation of the effectiveness of this system will be conducted through an empirical experiment

DOI： 10.1109/ICAIE56796.2023.00009

Scopus

researchmap

Authorship：Last author,　Corresponding author   Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：IEEE  

Information avoidance has mainly occurred in the field of psychology, economics, and health. The information avoidance was also found in students' academic reading, causing students to lose some information after reading the literature. To reduce the information avoidance, this paper proposes a grouping system with digital paper. In this system, students will be divided into different group by reading logs and have a discussion after reading the whole literature. Through group communication, students can regain lost information to reduce the missing of information avoidance. This paper also proposes a scheme to group students according to their marking habits to see if the results are more useful for reducing information avoidance

DOI： 10.1109/ICAIE56796.2023.00029

Scopus

researchmap

Publishing type：Research paper (international conference proceedings)  

DOI： 10.1109/ICAIE56796.2023.00005

Scopus

researchmap

Publishing type：Research paper (international conference proceedings)  

The e-book systems have been widely used in educational activities, such as college studies. At the same time, a huge amount of data regarding the learning history are collected by using the E-book system. Data mining and machine learning method have been used for analyzing these educational data in order to study the learning behaviors of students. Most rereading behaviors to study relevant contents on other pages again are inefficient due to that students are difficult to accurately navigate to the desired page with just a one-time page transition on the e-book system. In this study, we develop a hybrid recommendation model, which can recommend students to find the desired pages when rereading. The developed model is combining a content-based method (TF-IDF model) and a data-driven method (Page jumping model) linearly. By optimizing its parameters with the collected learning data, the developed model can generate ranking lists of relevant pages for students. Finally, the performance of the developed model is evaluated by two metrics: precision and recall.

DOI： 10.1109/ICAIE56796.2023.00026

Scopus

researchmap

Publishing type：Research paper (international conference proceedings)   Publisher：IEEE  

People sometimes avoid information even though they know it might be helpful to them. Although many studies on Information Avoidance (IA) have been conducted in the medicine, economics, and psychology fields, IA in Educational Technology are limited. This paper proposes a method of study on IA in Educational Technology, which include its definition, possible viewpoints of researching, and a case of IA in reading.

DOI： 10.1109/ICAIE56796.2023.00022

Scopus

researchmap

Publishing type：Research paper (international conference proceedings)  

How to accurately define and identify learning behaviors is a prerequisite for analyzing behaviors, mining relationships, and developing strategies. To this end, social psychological methods such as questionnaires, individual interviews, and behavioral observations have been attempted to provide an accurate understanding of accurate behavior identification. However, inconsistencies in the measurement criteria for behavioral identification have led to identification errors. A new perspective on behavior identification is provided along with the rapid development of education dig data. Based on the data collection method by learning systems, with the help of recorded objective behavioral data, this study designs a behavior identifying model for online reading behavior and analyzed its behavioral characteristics. In this way, it will provide an evidence base for learning processes, interactions, and policy development.

DOI： 10.1109/IIAI-AAI59060.2023.00039

Scopus

researchmap

Other Link： https://dblp.uni-trier.de/db/conf/iiaiaai/iiaiaai2023.html#ZhaoKY23

Publishing type：Research paper (international conference proceedings)  

E-book system (DITel) is used to organize the collected data, and based on the learner's efforts in electronic teaching materials, a machine learning tool called Scklearn is used for decision tree analysis. The relationship between the learning log and the learning style was analyzed. The necessity of comparing the learning style and the learning log was explained, but it was also clear from the experimental results that it is necessary to consider the learning style. In the future, as ICT develops and the demand for electronic teaching materials increases, we hope that research on electronic teaching materials that can be used more effectively by learners and teachers will be promoted.

DOI： 10.1109/ICAIE56796.2023.00021

Scopus

researchmap

Publishing type：Research paper (international conference proceedings)   Publisher：IEEE  

In recent decades, more and more research about game-based learning has proved it powerful in improving stu-dents' concentration and motivation and causing a considerable effect on diverse learning content. Focusing on virtual memory in the Operating Systems, we try to employ game-based learning in transforming complex and abstract learning content into easy-to-understand game missions. In the game, students can manipulate a character, explore 3 maps of a 3D world equivalent to locations of data, and conduct missions presenting the process of addressing and are provided with guidance for scaffolding. In this study, we elaborate on the design in detail and demonstrate the effect of a gamification prototype.

DOI： 10.1109/ICAIE56796.2023.00012

Scopus

researchmap

Publishing type：Research paper (international conference proceedings)  

A system based on the concept of utilizing such relationships between knowledge was developed. This system aims to identify the lack of knowledge of learners by systematizing the relationships between quizzes and replacing complex problems with a set of simple questions. The educational effectiveness of the system was measured by tests, which showed a higher increase in scores than when the system was not used. The questionnaire also showed that users of the system had positive impressions of the system, such as being able to save the learning time.

DOI： 10.1109/ICAIE56796.2023.00011

Scopus

researchmap

Publishing type：Research paper (international conference proceedings)  

Commonly, learners need to find one other page that they read exploring those that correlated with this page in terms of potential interest or knowledge. However, it is hard to do with online learning materials. In that case, automatic page-turning navigation can recommend learning with pages by algorithms designed to calculate the relevance between pages. However, currently, when performing automatic page-turning navigation, it is mainly calculated by the click-through rate of page kin as well, and does not take into account the knowledge content on the page. In this study, a natural language analysis method based on morphological analysis is designed to detect the accuracy of the current automatic page-turning navigation by calculating the relevance of the knowledge contained within a page.

DOI： 10.1109/ICAIE56796.2023.00010

Scopus

researchmap

Web of Science

Web of Science

Publishing type：Research paper (international conference proceedings)  

Reading rate is the number of words a user reads per unit of time, also known as reading speed. As online learning has been continuously growing, research on tracking learning behavior is undertaken, and the reading rate was beginning to be applied to measure the learning process. However, current calculating methods are based on the traditional learning environment of a paper-based course, and further research is needed to determine whether they can be used to track students' learning in an online learning environment and integrate with their online reading habits. To this end, this study proposed a new method based on online learning used to calculate reading rate as a measure to track students' learning status, after analyzing students' reading behavior in the e-book learning system. This method not only can identify students with learning difficulties through reading rate outliers, but also provide urgent feedback to students on their reading status.

Scopus

researchmap

Publisher：30th International Conference on Computers in Education Conference, ICCE 2022 - Proceedings  

Reading rate is the number of words a user reads per unit of time, also known as reading speed. As online learning has been continuously growing, research on tracking learning behavior is undertaken, and the reading rate was beginning to be applied to measure the learning process. However, current calculating methods are based on the traditional learning environment of a paper-based course, and further research is needed to determine whether they can be used to track students' learning in an online learning environment and integrate with their online reading habits. To this end, this study proposed a new method based on online learning used to calculate reading rate as a measure to track students' learning status, after analyzing students' reading behavior in the e-book learning system. This method not only can identify students with learning difficulties through reading rate outliers, but also provide urgent feedback to students on their reading status.

Scopus

Publishing type：Research paper (international conference proceedings)  

Reading rate is the number of words a user reads per unit of time, also known as reading speed. As online learning has been continuously growing, research on tracking learning behavior is undertaken, and the reading rate was beginning to be applied to measure the learning process. However, current calculating methods are based on the traditional learning environment of a paper-based course, and further research is needed to determine whether they can be used to track students' learning in an online learning environment and integrate with their online reading habits. To this end, this study proposed a new method based on online learning used to calculate reading rate as a measure to track students' learning status, after analyzing students' reading behavior in the e-book learning system. This method not only can identify students with learning difficulties through reading rate outliers, but also provide urgent feedback to students on their reading status.

Scopus

researchmap

Publisher：30th International Conference on Computers in Education Conference, ICCE 2022 - Proceedings  

Reading rate is the number of words a user reads per unit of time, also known as reading speed. As online learning has been continuously growing, research on tracking learning behavior is undertaken, and the reading rate was beginning to be applied to measure the learning process. However, current calculating methods are based on the traditional learning environment of a paper-based course, and further research is needed to determine whether they can be used to track students' learning in an online learning environment and integrate with their online reading habits. To this end, this study proposed a new method based on online learning used to calculate reading rate as a measure to track students' learning status, after analyzing students' reading behavior in the e-book learning system. This method not only can identify students with learning difficulties through reading rate outliers, but also provide urgent feedback to students on their reading status.

Scopus

Language：Others   Publishing type：Research paper (other academic)  

Language：Others   Publishing type：Research paper (scientific journal)  

Language：English   Publishing type：Research paper (other academic)  

Language：English  

DOI： 10.1109/ICALT52272.2021.00063

Language：English   Publishing type：Research paper (other academic)  

DOI： 10.1109/IIAI-AAI53430.2021.00031

Language：English  

DOI： 10.1002/hbe2.225

Language：Others   Publishing type：Research paper (other academic)  

Language：Others   Publishing type：Research paper (other academic)  

Language：Others   Publishing type：Research paper (other academic)  

Language：English   Publishing type：Research paper (scientific journal)  

Learning Support for Career Related Terms with SCROLL and InCircle
In this paper, we describe the support system for job-hunting students to learn job-hunting related terms by using an eBook and a chat system. Job-hunting process is very unique and complicated in Japan. Job-hunting students face difficulties in many phases. Many job-hunting related terms are not used in daily conversation and very new to them. Therefore, it is necessary to support them to learn them. The objectives of this study are (1) to clarify whether there is a positive correlation between active involvement of eBook learning and test performance and (2) to clarify whether the use of our chat system was effective in learning job-hunting related terms. The result of the evaluation showed that as for (1), there was no statistically significant correlation between the two factors. However when focusing on the international students, the correlation coefficient increased. It was aligned with the fact that this system was originally designed to support international students. As for (2), when the comparison was made between with and without InCircle delivery, there was no statistically significant difference between them in terms of Pre- and Post-test improvement. However the students gave the high score when they were asked its helpfulness. The score implies that the students were satisfied with its helpfulness.

DOI： 10.1007/978-3-030-50344-4_47

Language：Others   Publishing type：Research paper (other academic)  

In this paper, we developed a digital textbook content improvement system, which can help teachers to find and improve the relevant content of digital textbook objectively based on the contents of quizzes. Based on the DITeL system, we have designed two modules of the system configuration. The first part includes the functions such as registration, modifications and deletions of the contents of questions, optional items and students’ answers, and the calculation and display of average grades ratio about questions which have been answered by students. The second part is based on the question and the correct answer, automatically to search relevant page about the digital textbook. We aim to use the system that students can take quizzes in every lesson to test the level of mastery of their knowledge. And teachers can find which questions that students got lower scores, and which the contents of relevant page about the digital textbook need to be improved.

Language：English   Publishing type：Research paper (other academic)  

Language：English   Publishing type：Research paper (scientific journal)  

Supporting Job-hunting Students to Learn Job-hunting Related Terms with SCROLL eBook and InCircle
In this paper, we describe the support system for job-hunting students to learn job-hunting related terms using an eBook and a chat system. Job-hunting process is very unique and complicated in Japan. Job-hunting students face difficulties in many phases. Some job-hunting related terms are not used in daily conversation and very new to them. Therefore, it is necessary to support them. In fact, many universities in Japan have started providing their students with career education. The objective of this study is to examine whether or not the use of our chat system was effective in learning job-hunting related terms. The result of the evaluation showed there was no statistically significant difference. However the highest score was given when they were asked it's helpfulness.

Language：English   Publishing type：Research paper (other academic)  

Language：English   Publishing type：Research paper (other academic)  

DOI： 10.1109/IIAI-AAI.2019.00218

Language：English   Publishing type：Research paper (other academic)  

DOI： 10.1007/978-3-030-21935-2_33

Language：English   Publishing type：Research paper (scientific journal)  

Seamless collaborative learning method to learn business Japanese with eBook and chat system
The breakthrough of information technology has accelerated the evolutionary change in teaching and learning methodologies. In particular, pervasion of high-efficiency smartphones has raised the potential to generate a new learning environment called seamless learning, which has been drawing much attentions from researchers in pedagogy of any domains. The Japanese government, in 2016, declared “Japan Revitalization Strategy 2016”. It includes the increasing of the number of foreign workers who gain employment in Japan after graduation. They set the goal from 30% to 50% of the international job hunting students find jobs in Japan. Therefore, career education for international students has become an urgent issue to tackle with in Japan. In fact, many universities in Japan have started providing international students with career education such as business Japanese, business communication and career design. Since Japanese job hunting process is very unique, most foreign students have anxieties about it. The objective of this study is to propose an effective business Japanese learning support system. Our ultimate goal is to contribute to the enhancement of their employment rate in Japan.

DOI： 10.1007/978-3-030-21935-2_34

Language：English   Publishing type：Research paper (scientific journal)  

Learning behavioral pattern analysis based on digital textbook reading logs
Since various features have different degrees of association with learning outcome, it is necessary to evaluate each feature by giving a reasonable weight. In this paper, we propose a different weighting of the features, weighting the features is different from other researches, when we carry out Correlation Analysis between these features and grade achieved (in the end of the semester). By using this weighting of the features and the students’ grade achieved, we grouped students into five clusters and analyzed their learning behavioral patterns. We found some interesting patterns, such as the students who always use the MEMO or MAKERS function, always get better grade achieved.

DOI： 10.1007/978-3-030-21935-2_36

Language：English   Publishing type：Research paper (other academic)  

DOI： 10.1109/ICIME.2018.00078

Language：Others   Publishing type：Research paper (other academic)  

DOI： 10.1109/ICIME.2018.00006

Language：English   Publishing type：Research paper (other academic)  

Language：English   Publishing type：Research paper (other academic)  

Language：English   Publishing type：Research paper (scientific journal)  

Language：Others   Publishing type：Research paper (other academic)  

Supporting Teaching/Learning with Automatically Generated Quiz System

Language：English   Publishing type：Research paper (scientific journal)  

Redesign of a Data Collection in Digital Textbook Systems
This paper describes redesign of data collection in digital textbook systems. Previous studies in the digital textbook systems allow us to collect the data which pages learners were browsing in the digital textbooks. However, it is difficult to collect the data which positions of the pages learners were browsing in the digital textbooks unless using eye-tracking technologies. This study developed a digital textbook system called SEA (Smart E-textbook Application) to collect the data which positions of the pages the learners were browsing in the digital textbooks without eye-tracking technologies. The system automatically hides the texts in the digital textbook system with mask processing. An evaluation experiment was conducted to evaluate the user acceptance regarding our developed system.

DOI： 10.1109/IIAI-AAI.2018.00192

Language：English  

DOI： 10.1109/IIAI-AAI.2018.00081

Language：Japanese  

現在教育分野では、さまざまな教育支援システムから学修ログを収集・解析し、教育改善等に役立てるラーニングアナリティクスの研究が進められている。例えば、OER（Open Educational Resources）や MOOCs（Massive Open Online Courses）などのオンラインシステムの学修ログを用いて、ラーニングアナリティクスを行い、その結果を学修支援や教育改善に生かすことができるということが確認された。しかし、これまでの研究はオンライン授業でデータを収集し分析するものが多く、実際の対面の授業において、学修行動ログを自動収集して、それらの行動連鎖について分析し、分析結果を教材改善に生かすと言った研究はほとんど存在しない。これに対し、本研究では、学修行動ログを自動収集可能な電子教材閲覧システムを開発し、実際の授業に導入した。システムに残された学修行動ログを用いて系列分析を行い、学修行為間の行動系列を分析し、その分析結果は教材や電子教材閲覧システムの改善に利用可能であることが示された。

DOI： 10.24546/81010172

Language：English   Publishing type：Research paper (other academic)  

Language：English   Publishing type：Research paper (other academic)  

DOI： 10.1109/IIAI-AAI.2017.59

Language：English   Publishing type：Research paper (other academic)  

DOI： 10.1109/ICALT.2017.33

Language：English   Publishing type：Research paper (other academic)  

This paper describes the development and evaluation of a chat system called InCircle. The importance of cultural understanding in the development of intercultural competence in foreign language learning has been pointed out for a long time. Besides, one of the trends in a pedagogical field is the shift from teacher-centerd to student-centered learning. Recent advancement of IT technology has accelerated its trend. With the spreads of educational application of SNS (social network services), it has enabled us to share information and knowledge in real time. In order to promote student-centered learning, it is necessary to facilitate interaction among students. For these purposes, InCircle was introduced in a language and culture class at university in Japan. The objectives of our research study is to examine whether InCircle contributes to the enhancement of mutual cross-cultural understanding and the facilitation of interaction among students. The number of the students’ posting dramatically increased after it was introduced compared with the blog comment function. The result of the questionnaire endorsed its usability and effectiveness as a communication tool.

DOI： 10.1007/978-3-319-63088-5_13

Language：English   Publishing type：Research paper (other academic)  

Language：English  

DOI： 10.1145/3022198.3026333

Language：English   Publishing type：Research paper (international conference proceedings)  

Language：English   Publishing type：Research paper (international conference proceedings)  

Language：Others   Publishing type：Research paper (other academic)  

Profiling High-achieving Students for E-book-based Learning Analytics.
© Copyright 2016 for this paper by its authors. The purpose of this paper is to mine or detect meaningful learning patterns for profiling high-achieving students using e-book-based activity logs and questionnaire. The analysis of this study uses association analysis with Apriori algorithm. Logs for this analysis were collected from 99 first-year students who use a document viewer system called BookLooper, questionnaires and Moodle in an information science course at Kyushu University. From the results of the association analysis, we found that high-achieving students and BookLooer have significant relationships in terms of preparation and review time. This paper believes that the profiling and analysis can be used to predict their final grades and to detect effective learning patterns.

Language：English   Publishing type：Research paper (scientific journal)  

Profiling High-achieving Students using E-book-based Logs

Language：Others   Publishing type：Research paper (other academic)  

Language：Others   Publishing type：Research paper (other academic)  

Language：English   Publishing type：Research paper (other academic)  

DOI： 10.1007/978-3-319-20609-7_9

Language：English   Publishing type：Research paper (other academic)  

DOI： 10.1109/ICALT.2015.78

Language：English   Publishing type：Research paper (other academic)  

DOI： 10.1109/ICALT.2015.74

Language：Others   Publishing type：Research paper (other academic)  

Smart phone based data collecting system for analyzing learning behaviors
Nowadays, it is a hot topic to analyze the huge amount of data in the world. This issue also exists in the learning during students' life. The learning data are collected only to record students' learning status. As a result, most learning data are not used to improve the quality of learning for students. In this paper, we propose an order made education system, which can recommend students to select the courses they want to learn. In order to analyze students' learning behaviors, we collect students' learning data by using mobile devices.

Language：Others   Publishing type：Research paper (other academic)  

Learning by "search & log"
Although previous research has demonstrated the benefits of the "learning by searching" strategy, there is a new problem which is how to measure and analyze the effectiveness of "Learning by Searching" behaviors. In this paper, by using the record of the students' learning history, we have proposed a SNSearch system to analyze student web-searching behaviors of "Learning by Searching".

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.4018/ijdet.2013100105

Language：English   Publishing type：Research paper (scientific journal)  

Language：English   Publishing type：Research paper (scientific journal)  

Language：English   Publishing type：Research paper (scientific journal)  

The one-way information provision can not impress the listeners well. As an efficient way, Question & Answer can
help information provider understand the response of listeners. However, it is not easy for everyone to set a suitable question.
In this paper, we propose an automatic quiz generation system using tourism blogs. The system can generate the quiz by
extracting feature words of the topic keyword from the blogs. Our purpose is to help the tourism information providers to
advertise their tourism events in an interactive way, in order to impress the tourists. By comparing with other method of quiz
generation, we demonstrate that our method is more suitable for information provision.

Language：English   Publishing type：Research paper (scientific journal)  

Language：English   Publishing type：Research paper (scientific journal)  

Language：English   Publishing type：Research paper (scientific journal)  

Peer Knowledge Assisted Search Using Community Search Logs

Language：Others   Publishing type：Research paper (scientific journal)  

With the rapid development of information technology, information retrieval has become a natural way of learning
behaviors and problem-solving. The capability of individual network information retrieval will definitely affect the efficiency of an
individual using the network and gaining access to knowledge. Therefore, in the information age, the capability has become a basic
quality that people should have. But in reality, most people have the poor capabilities of network information retrieval and also lack
effective search strategies, which gives rise to psychological anxiety and fatigue. The capabilities of individual network information
retrieval are influenced by some factors, such as their psychological characteristics, existing knowledge and experience, task
characteristics and optional network system. During network information retrieval process, the individual can adopt cooperative
strategy, learning or observing strategy, supporting strategy, retrieval reflection strategy and anxiety weakening strategies, to solve the
problem or task by "socialized - explicit - integrated - implicit" process, and to reach the goal of knowledge growth.

Language：Others   Publishing type：Research paper (other academic)  

A private cloud environment for teaching search engine construction
Kyushu University installed a private cloud system, named "campus cloud system", using VCL and CloudStack. For a graduate school exercise course on web search engine, the authors prepared a virtual machine on VCL, which had apache web server and GETA indexer preinstalled. This paper introduces an outline of the cloud system, the exercise, and also reports advantages and disadvantages of cloud based education.

Language：English   Publishing type：Research paper (scientific journal)  

Language：Others   Publishing type：Research paper (other academic)  

Focused search using community search logs
© 2013 SDIWC. Search engines have become an increasingly important educational tool. Finding information has become an easy exercise by just typing a few keywords into a search engine text-box. However, some people may not use a search engine effectively. Students may not know how to choose proper keywords. They may have difficulty in selecting the relevant information from millions of search results. In this paper, we propose a search engine system which shares search queries and browsing history among students. We call the search queries and browsing history "community search logs". This system analyzes the community search logs, and shares students' knowledge and experience to each other. Our purpose is with help students, especially those who are not good at searching, to improve their searching efficiency.

Language：Others   Publishing type：Research paper (other academic)  

An SNS-based literature review system for conducting a research survey
It is necessary to perform a literature review before starting a new research project. However, many students do not know the procedures of performing a literature review. In this paper, based on the professional experiences and opinions of expert researchers, we describe an SNS-based literature review system to help students conduct research surveys. This system includes two search engines, one is an article search engine, which can help students conduct research surveys, and the other is a logging search engine, which allows students to learn from each other via their logs and share experience with other students. User models of the system as well as its functions are presented.

Language：English   Publishing type：Research paper (scientific journal)  

Language：Japanese   Publishing type：Research paper (scientific journal)  

近年、Web標準技術の発展により、HTMLとJavaScriptだけでアプリケーションを開発し、Webブラウザ上で動くWebアプリケーションが作れるようになった。これまではサーバー側で行なっていた処理の一部をWebブラウザに任せることができるほか、Webブラウザの処理能力が向上したことで、新しいユーザーインターフェースも可能になった。本研究では、これらの技術を用いて、PCだけでなく、モバイルデバイスもサポートするWebベースのクラス応答システムを提案する。

Language：English   Publishing type：Research paper (scientific journal)  

Language：English   Publishing type：Research paper (scientific journal)  

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.4018/jdet.2010100103

Language：English   Publishing type：Research paper (scientific journal)  

Language：Japanese   Publishing type：Research paper (scientific journal)  

Language：Japanese   Publishing type：Research paper (bulletin of university, research institution)  

Language：English   Publishing type：Research paper (scientific journal)  

LOCH: Supporting Mobile Language Learning Outside Classrooms, International Journal of Mobile Learning and Organisation (in press)

Language：Japanese   Publishing type：Research paper (scientific journal)  

Language：Japanese  

本論文では,コンピュータ科学の一分野であるアルゴリズムの学習を、PDAを用いて支援するソフトウェアについて述べる。具体的には、ソートのアルゴリズムを学習する際、PDAを用いて各学習者がインタラクティブにシミュレーションを行い、試行錯誤しながら、アルゴリズムの理解を深める、という参加型シミュレーション環境を提案する。

Event date： 2012.9

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Event date： 2012.3

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Recommendation of helpers based on personal connections in mobile learning

Event date： 2012.2

Presentation type：Public lecture, seminar, tutorial, course, or other speech  

Venue：東京放送大学学園本部 附属図書館 3階AVホール   Country：Japan  

従来の授業では「先生が教え、学生は聞く」だけという、講師から学生への一方通行的な授業がほとんどである。このような授業では学生は話を聴いているだけで受身の形となってしまい、インタラクションが欠けると考えられる。また、講義によっては難しい概念や理解しにくい内容を説明するとき、学生が眠くなる場合もある。このような授業ではモチベーションの維持というのは難しくなると考えられる。そこで、学生を積極的に参加させることや講義に面白みを持たせモチベーションを上げるため、従来授業へモバイルラーニング環境における参加型フレームワークを導入することを提案する。該当フレームワークに基づく２つのシステムJAPELASとALGOSを開発し、有効性を確かめた。

Event date： 2011.12

Presentation type：Symposium, workshop panel (public)  

Country：China  

Event date： 2011.11 - 2011.12

Presentation type：Oral presentation (general)  

Country：Thailand  

A Support System for Research Trend Survey of Scientific Literature

Event date： 2011.10

Presentation type：Oral presentation (general)  

Country：China  

Event date： 2011.9

Presentation type：Oral presentation (general)  

Venue：Dalian   Country：China  

Event date： 2010.12

Presentation type：Oral presentation (general)  

Country：China  

A Proposal of "TOIEBA" Search Engine for Tourism Event

Event date： 2010.11 - 2010.12

Presentation type：Oral presentation (general)  

Country：Malaysia  

Event date： 2010.11 - 2010.12

Presentation type：Oral presentation (general)  

Country：Malaysia  

Event date： 2010.11 - 2010.12

Presentation type：Oral presentation (general)  

Venue：Putrajaya   Country：Malaysia  

Event date： 2010.4

Presentation type：Oral presentation (general)  

Country：Taiwan, Province of China  

A Language Exchange SNS in Ubiquitous Environment

Event date： 2010.4

Presentation type：Symposium, workshop panel (public)  

Country：Taiwan, Province of China  

The survey of mobile learning in Mainland China

Event date： 2009.11 - 2009.12

Country：China  

Building a Participation Simulation Mobile Learning Environment through Scaffolding Technique

Event date： 2009.11

Presentation type：Oral presentation (general)  

Country：China  

Design a Context Awareness System for Japanese Language Learning in Ubiquitous Computing Environment

Event date： 2009.9

Presentation type：Oral presentation (general)  

Country：China  

Event date： 2009.8

Presentation type：Oral presentation (general)  

Country：Australia  

Event date： 2009.7

Presentation type：Oral presentation (general)  

Country：China  

Presentation type：Oral presentation (general)  

Country：Japan  

Ubiquitous-Learning System for the Japanese Polite Expressions

Presentation type：Oral presentation (general)  

Country：Japan  

Learning Japanese Polite Expression in Ubiquitous

Country：Netherlands  

PSSLSA: Participatory Simulation System for Learning Sorting Algorithms

Presentation type：Oral presentation (general)  

Country：Canada  

Using Participatory Simulation Support Learning Algorithms

Presentation type：Symposium, workshop panel (public)  

Country：China  

Participatory Simulation System to Support Learning Computer Science

Presentation type：Oral presentation (general)  

Country：Japan  

JAPELAS2: Japanese PoliteExpressions Learning Assisting System in Ubiquitous Environments (Supporting Learning Flow through Integrative Technologies,T. Hirashima et al.(Eda.), ISO Press )

Presentation type：Symposium, workshop panel (public)  

Country：Japan  

PDA-based Languages System for Learning Japanese Polite Expression (The Supplementary Proceedings of ICCE 2007 WS/DSC, Vol.1)

Language：Japanese  

Venue：東京   Country：Other  

Language：English  

Country：Other  

Introduction to the Case Studies of Learning Analytics

Language：English  

Country：Other  

E-book based Educational Data Mining

Language：Others  

Country：Other  

The Development of Educational Big Data and introduction of Case Studies in Japan

Language：Japanese  

Country：Other  

Language：English  

Country：Other  

E-Books based Learning Analytics in Japan

Event date： 2023.12

Language：English  

Country：Other  

Building a Central Venous Catheters Training System with Haptics devices and VR Goggles

Event date： 2023.12

Language：English   Presentation type：Symposium, workshop panel (nominated)  

researchmap

Event date： 2023.9

Language：Japanese  

Country：Other  

Event date： 2023.9

Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

researchmap

Event date： 2021.10

Language：English  

Country：Other  

e-Book-based Learning Analytics in Japanese University Education

Event date： 2021.10

Language：English   Presentation type：Oral presentation (invited, special)  

researchmap

Event date： 2021.10

Language：Japanese  

Country：Other  

Event date： 2021.10

Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

researchmap

Event date： 2013.12

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：幕張メッセ国際会議場   Country：Japan  

Event date： 2013.12

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：幕張メッセ国際会議場   Country：Japan  

Event date： 2013.11

Language：English   Presentation type：Oral presentation (general)  

Country：Indonesia  

Event date： 2013.11

Language：English   Presentation type：Oral presentation (general)  

Country：Thailand  

Event date： 2013.10

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：北陸先端科学技術大学院大学   Country：Japan  

Event date： 2013.9

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：秋田大学   Country：Japan  

Event date： 2013.8

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：富士通(株),東京   Country：Japan  

九州大学では、2013年度の学部新入生より、講義、自習のための個人用PCの必携化を実施している。それに合わせて、学生が個人用PCを使用するための環境整備として、教育用無線LANを整備し、また学生個人のパソコンを利用した授業の学習環境をできるだけ揃えるために、「新入生ＰＣ講習会」を実施した。講習会の内容は、講義に使用する学生アカウントの有効化、無線LANの設定、ソフトウェアのインストールなどである。講習会への学部新入生の出席率は99%であった。現在「情報処理演習」などの授業では学生の個人のパソコンが利用されており、何の混乱もなく授業が行われている。本報告では、九州大学でのPC必携化のために実施したPC講習会の実施状況とその結果について報告する。

Event date： 2013.6

Language：English   Presentation type：Oral presentation (general)  

Country：Portugal  

Event date： 2013.5

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：機械振興会館,東京   Country：Japan  

Event date： 2013.3

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：熊本大学   Country：Japan  

Event date： 2013.3

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：熊本大学   Country：Japan  

Event date： 2013.1 - 2013.2

Language：English   Presentation type：Oral presentation (general)  

Country：United Arab Emirates  

Event date： 2013.1 - 2013.2

Language：English   Presentation type：Oral presentation (general)  

Country：Taiwan, Province of China  

Event date： 2012.12

Language：English   Presentation type：Oral presentation (general)  

Country：Cambodia  

Event date： 2012.3

Presentation type：Oral presentation (general)  

Country：Japan  

Analysing Research Trends of Mobile Learning with the Milky Way

Event date： 2011.12

Presentation type：Oral presentation (general)  

Country：Korea, Republic of  

Event date： 2011.12

Presentation type：Oral presentation (general)  

Venue：福岡   Country：Japan  

Event date： 2011.11 - 2011.12

Presentation type：Symposium, workshop panel (public)  

Country：Thailand  

Event date： 2011.11

Presentation type：Oral presentation (general)  

Venue：福岡(九州大学)   Country：Japan  

Event date： 2011.11

Presentation type：Oral presentation (general)  

Venue：福岡   Country：Japan  

Event date： 2011.11

Presentation type：Oral presentation (general)  

Venue：沖縄   Country：Japan  

Event date： 2011.10

Presentation type：Oral presentation (general)  

Country：Japan  

Event date： 2011.9

Presentation type：Oral presentation (general)  

Country：China  

Tetsuya Nakatoh, Chengjiu Yin, Hiroki Matsuura and Sachio Hirokawa, Visualization of Tourism Information using WordNet, Proc. of the 3rd International Conference on Awareness Science and Technology, pp. 413-418, Dalian, China, Sep. 27-30,2011.

Event date： 2011.8

Presentation type：Oral presentation (general)  

Country：Japan  

Multidisciplinary Multi-Faceted Search Engine of Literatures on Tourism

Event date： 2011.6

Presentation type：Oral presentation (general)  

Country：Taiwan, Province of China  

Component-Based Search Engine for Blogs

Event date： 2011.3

Presentation type：Public lecture, seminar, tutorial, course, or other speech  

Country：China  

Event date： 2011.3

Presentation type：Symposium, workshop panel (public)  

Venue：福岡大学   Country：Japan  

Event date： 2011.3

Presentation type：Symposium, workshop panel (public)  

Venue：福岡大学   Country：Japan  

Event date： 2011.3

Presentation type：Symposium, workshop panel (public)  

Venue：福岡大学   Country：Japan  

Event date： 2011.3

Presentation type：Symposium, workshop panel (public)  

Venue：福岡大学   Country：Japan  

Event date： 2011.3

Presentation type：Symposium, workshop panel (public)  

Venue：福岡大学   Country：Japan  

Event date： 2011.1

Presentation type：Symposium, workshop panel (public)  

Country：Japan  

Extraction and Comparison of Tourism Information on the Web

Event date： 2010.12

Presentation type：Oral presentation (general)  

Venue：京都   Country：Japan  

Event date： 2010.11

Presentation type：Oral presentation (general)  

Venue：福岡   Country：Japan  

Event date： 2010.9

Presentation type：Oral presentation (general)  

Venue：熊本   Country：Japan  

Event date： 2010.3 - 2009.3

Presentation type：Oral presentation (general)  

Country：China  

Research on PDA-Based Mobile Learning Environment

Event date： 2010.3

Presentation type：Oral presentation (general)  

Country：China  

An iPhone Quiz System for Learning Foreign Languages

Event date： 2009.11 - 2009.12

Country：China  

Mobile Phone-based Quiz System for Learning Foreign Culture

Event date： 2009.11

Presentation type：Oral presentation (general)  

Venue：東北大学   Country：Japan  

Event date： 2009.9

Presentation type：Oral presentation (general)  

Venue：東京大学   Country：Japan  

Event date： 2009.7

Presentation type：Oral presentation (general)  

Country：China  

Event date： 2009.3

Presentation type：Symposium, workshop panel (public)  

Country：Japan  

Event date： 2008.12

Presentation type：Oral presentation (general)  

Venue：西日本総合展示場AIM ビル3 階展示場   Country：Japan  

Event date： 2008.10

Presentation type：Oral presentation (general)  

Venue：上越教育大学   Country：Japan  

Event date： 2008.9

Presentation type：Oral presentation (general)  

Venue：熊本大学   Country：Japan  

Language：English  

Country：Other  

Educational Data Mining and Learning Analytics

Presentation type：Oral presentation (general)  

Country：Australia  

JAPELAS: Supporting the Learning of Japanese Polite Expressions with PDA

Presentation type：Oral presentation (general)  

Venue：岐阜大学   Country：Japan  

Presentation type：Oral presentation (general)  

Country：Japan  

Study on the U-Learning System of Japanese Polite expressions

Presentation type：Oral presentation (general)  

Country：Japan  

LOCH: Supporting Informal Language Learning Outside the Classroom with Handhelds

Presentation type：Oral presentation (general)  

Country：Japan  

Basic Support for Ubiquitous Learning Environment in the University

Presentation type：Oral presentation (general)  

Country：Netherlands  

Supporting Mobile Language Learning outside Classrooms

Presentation type：Oral presentation (general)  

Venue：大阪経済大学   Country：Japan  

Presentation type：Oral presentation (general)  

Venue：大阪経済大学   Country：Japan  

Presentation type：Oral presentation (general)  

Country：Japan  

Knowledge Management for Language Learning Outside the Classroom with Handhelds

Presentation type：Oral presentation (general)  

Country：Canada  

Supporting ubiquitous language learning with RFID tags

Presentation type：Oral presentation (general)  

Country：Greece  

JAMIOLAS: Support Japanese Mimicry and Onomatopoeia Learning with Sensors

Presentation type：Oral presentation (general)  

Country：Japan  

Computer Supported Ubiquitous Learning Environment for Japanese Mimicry and Onomatopoeia with Sensors (Supporting Learning Flow through Integrative Technologies, T. Hirashima et al. (Eda.), ISO Press)

Language：English  

Country：Other  

Introduction to the Case Studies of Big Data and Analytics

Language：English  

Country：Other  

Introduction to the Case Studies of Educational Big Data

Language：Japanese  

Country：Other  

Language：English  

Country：Other  

Learning analytics and Educational Data Mining

Language：Japanese  

Country：Other  

Language：Japanese  

Country：Other  

Language：Japanese  

Country：Other  

Language：Others  

Country：Other  

Japanese Educational DX under the COVID-19

Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

researchmap

Language：Chinese   Presentation type：Symposium, workshop panel (nominated)  

researchmap

Language：English   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

researchmap

Language：Japanese  

特集「ラーニング・アナリティクス最前線」

DOI： 10.18910/70428

Language：Japanese  

Language：Japanese  

Language：Japanese  

Language：Japanese  

Language：Japanese  

九州大学では平成25 年4 月から、学生全員のPC 必携化を行っている。これによりe-Learning を含む教育の情報化が進み、教育に関する様々なデータが蓄積されている。本稿では、教育用デジタルコンテンツ配信プラットフォームBookLooper（注1） を利用した半期の講議について、コンテンツ配信・閲覧の利用ログに対してテキストマイニングを適用することで、学習項目や学生や利用ソフトウェアごとの学習活動の特徴と違いを抽出した。

Language：Japanese  

Language：Japanese  

Language：Japanese  

近 年，大学における情報機器を援用する教育活動や，情報科学技術の教育で,仮想化システムやクラウドシステムの利用が進んでいる。筆者らが所属する九州大学 情報基盤研究開発センターでは，2011年度末に CloudStack と VCL によるクラウドシステムを導入した。本稿では導入した VCL システムの構成を説明し，かつ検索エンジン構築演習に用いた事例を述べる。 また VCLシステムを使った演習で得た知見を述べ，かつ問題点についての改善策を考察する。

Language：Japanese  

An important issue in education systems is the ability to determine the characteristics of a learner and then to provide suitable guidance in response. In this paper a system was built to classify a learner's errors into categories (Kroll 1990, Weltig 2004) with the purpose of identifying the error characteristics of a learner studying English composition. More specifically, machine learning was undertaken on the writings of learners on the Lang-8 foreign language learning community site.

Language：Japanese  

コミュニケーションにおいて、自分と相手の興味、興味の共通点を知ることは重要である。本研究では、SNS上の個人のデータや日記などの個人の興味が現れる情報から興味を抽出し、マインドマップを生成する。これによって、共通の話題を探すことができ、コミュニケーションの活性化を行うことができる。

Language：English  

DOI： 10.1007/s10015-012-0076-7

Language：English  

Generation of Hen-ai Map from Search Log for Foreign Language Learning

Language：Japanese  

Since evaluation of food is subjective and the feeling is expressed in Japanese, onomatopoeia is used in many cases. In cooking and sweets, the onomatopoeia used is different. In order to grasp the meaning of onomatopoeia, we need to read and compare the situation where each onomatopoeia is used. In this report, the "Double Rank" method which the first author proposed is applied to Blog documents to compare and to analyze Blogs.set of all words gains the best performance if 90% of the data are used as a training data. However, the set of a small number of words with positive scores outperforms other feature sets, if the training data is only 10%. In such a realistic situation, the feature words are effective in improving discernment.

DOI： 10.11517/pjsai.JSAI2012.0_1M1OS8a2

Language：Others  

Language：Others  

A support system for research trend survey of scientific literature
We constructed a support system for research trend surveys not only to accelerate the preliminary step but also to let students have a better grips of trend progresses and keyword transitions. Our system dynamically searches relevant words that are frequently used in the targeted academic field and gives users effective visualizations to understand trend transitions.

Language：Japanese  

研究を行う上で、関連文献の検索は必須だが、重要文献の検索だけでなく研究動向の把握にはファセット検索が有効である。本発表では、研究者、所属、雑誌、国際会議、年、キーワードなどの論文メタデータを分析軸とするクロス集計により検索結果を表示する文献検索システムを提案する。Search of related literature is indispensable in any research fields. Facet search is effective not only to search for important literature but also to grasp the research trend. The present paper proposes a faceted search engine which displays search results as the cross tabulation. Users can chose a pair of metadata for analysis axes, such as researchers, affiliations, journals, conferences, publication years, and keywords.

Language：Japanese  

検索エンジンを使った調査活動は新しい知識の獲得に必須である。検索エンジンを使って調査をするときは,入カキーワードに対する検索結果を見て,必要に応じてメモを残し,場合によっては絞り込み検索や,関連する新なキーワードによる検索を繰り返す。しかし,そうして得られる知識や,調査活動中の経験を他者と共有することは困難である。一方,人と人とのつながりを促進するSNSが注目を集めている。本稿では,検索エンジンとSNSを結合したコミュニティ型検索プラットフォームを提案する。検索や調査記録,あるいはユーザー間の相互コメントなどの様々な活動をシームレスに利用することで,調査中であっても,問題点や新な知識の共有が可能となる.

Language：Japanese  

我々は様々な手段によって学習し,知識を獲得している.例えば分からない単語があると,辞書で調べるというのもその一つである.本論文では「Learning by Searching」(調べることで学ぶ)という新かな学習方法を提唱・理論化すると共に,2つの実践例も紹介する.1つは研究を始めたばかりの学生を対象にした研究動向調査調システム,もう1つは問題を解決できる人を探し出すシステムである.

Language：Japanese  

近年になり,学習者モデル,知識モデルを構築した上で学習支援システムを構築する試みが増えており,限定的にであれ計算機的に事前評価する手法が改めて求められている.本研究では,その前段階として,スキル学習を少なくとも戦略面とコンテンツ面の複数層に分かれる知識とその運用を学ぶこととみなし,その知識モデルを構築した上で,実学習者のデータを元に学習進展プロセスを計算機でシミュレートする方法について検討した.

Language：Others  

Extraction of subjective context-sensitive evaluation of Japanese onomatopoeic expressions and its applications
Onomatopoeic expressions are frequently used in Japanese but, as well as other types of subjective adjectival and adverbial expressions, their Kansei evaluative value, or their Kansei polarity, depends on genre and context and is difficult to describe, let alone their exact meaning. In this study, an automatic extraction method of Kansei polarities of Japanese onomatopoeic expressions according to genre and context is proposed. It uses the contrastive use of pair expressions with seemingly opposite Kansei polarities in different genres and contexts, and the results of our experiments indicate that our method is effective for better descriptions of onomatopoeic expressions. © 2011 ISSN 1881-803X.

Language：Japanese  

Language：English  

Search and analysis of gourmet blogs with a particular reference to onomatopoeia
Personal blogs contain many articles of the dish, sweets, impression and experience when the blogger visited the location. This kind of information is hardly obtained from pamphlets or homepages of hotels and travel agents. This paper proposes a search engine that focuses on the usage of onomatopoeic words that appear on these blogs. © 2011 ISSN 1881-803X.

Language：Japanese  

コミュニケーションにおいて、自分と相手の興味、興味の共通点を知ることは重要である。本研究では、SNS上の個人のデータや日記などの個人の興味が現れる情報から興味を抽出し、マインドマップを生成する。これによって、共通の話題を探すことができ、コミュニケーションの活性化を行うことができる。

Language：Japanese  

感性的な要素が多く含むファッション情報は、単純なテキスト解析では困難な課題である。本発表では、アンケートからユーザープロファイルを抽出し、SVMを用いてユーザーの嗜好を推定するシステムを提案し、その実験結果について報告する

Language：Japanese  

感性的な要素が多く含むファッション情報は、単純なテキスト解析では困難な課題である。本発表では、アンケートからユーザープロファイルを抽出し、SVMを用いてユーザーの嗜好を推定するシステムを提案し、その実験結果について報告する

Language：Japanese  

旅行サイトにある、ホテルや旅館を利用した人のコメントは他の利用者に役に立つ情報である。しかし、外部のブログサイトには、そのホテル周辺の情報や、その時の旅行記など、もっと役立つ情報がある。本発表では、宿泊施設自身が提供する情報と、一般的Web ユーザの個人的なブログ情報のマッチングシステムの可能性について考察する。

Language：Japanese  

Webの発達により,ホテルや交通手段の検索や予約,ブログによる評判情報の検索など,多くの観光情報を利用できるようになった.しかし,どこに何があるか,どこがどう良いか,どこにでもあるわけではないものは何かを知るのは容易ではない.本発表では,Web上の観光情報を利用し,「宮崎」といえば「神楽 花」のように,地名に関連する観光イベントの特徴を抽出し,その根拠とともに提示する「といえば検索」を提案する.

Language：Japanese  

何か調べ事をするときには、検索エンジンを使うようになっている。しかし、一般の検索エンジンで網羅的に調べられたかどうかは分らない。我々は、特定の分野・対象の情報をWWW上から網羅的に収集し、収集データにもとづく専門的検索エンジンの構築について研究を行っている。本研究では、収集すべき情報として、特定の地域の観光情報を取り上げ、観光情報専門のサイトに記されている情報と、一般検索エンジンを用いて収集した情報を比較する。それにより、人手により収集された専門サイトと、一般検索エンジンから得られる情報の範囲と質の比較を行う。

Language：Japanese  

Language：Japanese  

Type：Peer review 

Number of peer-reviewed articles in foreign language journals：5

Number of peer-reviewed articles in Japanese journals：2

Proceedings of International Conference Number of peer-reviewed papers：6

Type：Peer review 

Number of peer-reviewed articles in foreign language journals：3

Number of peer-reviewed articles in Japanese journals：0

Proceedings of International Conference Number of peer-reviewed papers：0

Type：Peer review 

Number of peer-reviewed articles in foreign language journals：5

Number of peer-reviewed articles in Japanese journals：0

Proceedings of International Conference Number of peer-reviewed papers：7

Type：Academic society, research group, etc. 

Type：Peer review 

Number of peer-reviewed articles in foreign language journals：8

Number of peer-reviewed articles in Japanese journals：1

Proceedings of International Conference Number of peer-reviewed papers：10

Type：Academic society, research group, etc. 

Type：Peer review 

Number of peer-reviewed articles in foreign language journals：12

Number of peer-reviewed articles in Japanese journals：1

Proceedings of International Conference Number of peer-reviewed papers：3

Type：Peer review 

Number of peer-reviewed articles in foreign language journals：10

Number of peer-reviewed articles in Japanese journals：1

Proceedings of International Conference Number of peer-reviewed papers：7

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Academic society, research group, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc.