Modeling, Design, Development and Evaluation of a Hypervideo Presentation for Digital Systems Teaching and Learning
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Authoring Adaptive Hypermedia Using Ontologies
INT J COMPUT COMMUN, ISSN 1841-9836 Vol.7 (2012), No. 2 (June), pp. 285-301 Authoring Adaptive Hypermedia using Ontologies H. Jung, S. Park Hyosook Jung, Seongbin Park Korea University, Anam-dong, Seongbuk-gu, Seoul, Korea {est0718, hyperspace}@korea.ac.kr Abstract: Adaptive hypermedia has been developed to overcome the prob- lems of disorientation by providing personalized presentation and link struc- ture. An adaptive hypermedia system consists of an adaptation model, a domain model, and a user model. The user model describes various aspects of a user such as interests, knowledge, preferences, etc. The domain model describes the whole knowledge accessible in adaptive hypermedia. The adap- tation model consists of adaptation rules that define both how to generate the personalized presentation and update the user model [12]. Authoring adaptive hypermedia typically starts by designing a domain model so that apprropiate adaptation model and user model can be created based the domain model. While there are authoring tools developed for creating domain model of an adaptive hypermedia, authors need to manually create basic concepts as well as their relationships for a domain of interests. In this paper, we present a system that transforms an ontology into the domain and adaptation model of adaptive hypermedia so that the authors can generate adaptive hypermedia easily. The system transforms classes and relationships between the classes de- fined in OWL ontology [7] into concepts and relationships between the concepts defined in the domain model of AHA! system which is one of best known open source general-purpose adaptive hypermedia systems [1]. Using our system, authors can utilize well-defined knowledge structure in ontologies for author- ing adaptive hypermedia. -
Advene As a Tailorable Hypervideo Authoring Tool: a Case Study
Advene as a Tailorable Hypervideo Authoring Tool: a Case Study Olivier Aubert Yannick Prié Daniel Schmitt Université de Lyon, CNRS Université de Lyon, CNRS Université de Strasbourg, Université Lyon 1, LIRIS, Université Lyon 1, LIRIS, LISEC EA-2310, France UMR5205, France UMR5205, France [email protected] [email protected] [email protected] ABSTRACT Many video annotation tools are often strongly tied to a Audiovisual documents provide a great primary material specific application domain. This allows them to offer a cus- for analysis in multiple domains, such as sociology or in- tomized experience, with dedicated tools and interfaces, at teraction studies. Video annotation tools offer new ways of the expense of some difficulty to be used outside of intended analysing these documents, beyond the conventional tran- uses. For instance, a tool like ELAN [8] does not allow over- scription. However, these tools are often dedicated to spe- lapping annotations, which may make sense in the linguis- cific domains, putting constraints on the data model or in- tic context but may not be convenient for other practices. terfaces that may not be convenient for alternative uses. Moreover, most specialized tools being aimed at analysis, Moreover, most tools serve as exploratory and analysis in- they do not particularly insist on the final phase of the pro- struments only, not proposing export formats suitable for cess: publishing documents. Tools like Anvil [4] or Elan [8] publication. propose multiple predefined structured export formats but We describe in this paper a usage of the Advene software, do not allow users to define their own visualizations. -
Adaptive Hypermedia for Education and Training
Adaptive Hypermedia for Education and Training Peter Brusilovsky School of Information Sciences, University of Pittsburgh Pittsburgh, PA 15260, USA [email protected] SUMMARY Adaptive hypermedia is a relatively new direction in research at the crossroads of hypermedia and user modeling. Adaptive hypermedia systems build a model of the goals, preferences and knowledge of each individual user and use this model throughout the interaction with the user, in order to adapt to the needs of that user. Educational hypermedia was one of the first application areas for adaptive hypermedia and is currently one of the most popular and well-investigated. The goal of this presentation is to explain the nature and the mechanism of adaptation in educational adaptive hypermedia and to provide several examples of using adaptive hypermedia in educational and training applications of different natures and complexity. KEYWORDS: Adaptive Hypermedia, Web-based Education, Intelligent Tutoring System, E-learning, Training, Student Model, Personalization INTRODUCTION Adaptive hypermedia (AH) is an alternative to the traditional “one-size- fits-all” approach in the development of hypermedia systems. Adaptive hypermedia (AH) systems build a model of the goals, preferences and knowledge of each individual user; this model is used throughout the interaction with the user in order to adapt to the needs of that particular user (Brusilovsky, 1996b). For example, a student in an adaptive educational hypermedia system will be given a presentation that is adapted specifically to his or her knowledge of the subject (De Bra & Calvi, 1998; Hothi, Hall & Sly, 2000) as well as a suggested set of the most relevant links to proceed further (Brusilovsky, Eklund & Schwarz, 1998; Kavcic, 2004). -
A Web Based System Design for Creating Content in Adaptive
Malaysian Online Journal of Educational Technology 2020 (Volume 8 - Issue 3 ) A Web Based System Design for Creating [1] [email protected], Gazi University, Faculty of Gazi Content in Adaptive Educational Education, Ankara Hypermedia and Its Usability [2] [email protected], Gazi University, Faculty of Gazi Education, Ankara Yıldız Özaydın Aydoğdu [1], Nursel Yalçın [2] http://dx.doi.org/10.17220/mojet.2020.03.001 ABSTRACT Adaptive educational hypermedia is an environment that offers an individualized learning environment according to the characteristics, knowledge and purpose of the students. In general, adaptive educational hypermedia, a user model is created based on user characteristics and adaptations are made in terms of text, content or presentation according to the created user model. Different contents according to the user model are shown as much as user model creation in adaptive educational hypermedia. The development of applications that allow the creation of adaptive content according to the features specified in the user model has great importance in ensuring the use of adaptive educational hypermedia in different contexts. The purpose of this research is to develop a web- based application for creating content in adaptive educational hypermedia and to examine the usability of the developed application. In order to examine the usability of the application developed in the scope of the study, a field expert opinion form was developed and opinions were asked about the usability of the application from 7 different field experts. As the result of the opinions, it has been seen that the application developed has a high usability level. In addition, based on domain expert recommendations, system revisions were made and the system was published at www.adaptivecontentdevelopment.com. -
Curtains Up! Lights, Camera, Action! Documenting the Creation Of
Curtains Up! Lights, Camera, Action! Documenting the Creation of Theater and Opera Productions with Linked Data and Web Technologies Thomas Steiner, Rémi Ronfard, Pierre-Antoine Champin, Benoît Encelle, Yannick Prié To cite this version: Thomas Steiner, Rémi Ronfard, Pierre-Antoine Champin, Benoît Encelle, Yannick Prié. Curtains Up! Lights, Camera, Action! Documenting the Creation of Theater and Opera Productions with Linked Data and Web Technologies. International Conference on Web Engineering ICWE 2015, International Society for the Web Engineering, Jun 2015, Amsterdam, Netherlands. pp.10. hal-01159826 HAL Id: hal-01159826 https://hal.inria.fr/hal-01159826 Submitted on 22 Dec 2015 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Curtains Up! Lights, Camera, Action! Documenting the Creation of Theater and Opera Productions with Linked Data and Web Technologies Thomas Steiner1?, R´emiRonfard2 Pierre-Antoine Champin1, Beno^ıtEncelle1, and Yannick Pri´e3 1CNRS, Universit´ede Lyon, LIRIS { UMR5205, Universit´eLyon 1, France ftsteiner, [email protected], [email protected] 2 Inria Grenoble Rh^one-Alpes / LJK Laboratoire J. Kuntzmann - IMAGINE, France [email protected] 3CNRS, Universit´ede Nantes, LINA { UMR 6241, France [email protected] Abstract. -
Adaptive Hypertext and Hypermedia : Proceedings of the 2Nd Workshop, Pittsburgh, Pa., June 20-24, 1998
Adaptive hypertext and hypermedia : proceedings of the 2nd workshop, Pittsburgh, Pa., June 20-24, 1998 Citation for published version (APA): Brusilovsky, P., & De Bra, P. M. E. (Eds.) (1998). Adaptive hypertext and hypermedia : proceedings of the 2nd workshop, Pittsburgh, Pa., June 20-24, 1998. (Computing science reports; Vol. 9812). Technische Universiteit Eindhoven. Document status and date: Published: 01/01/1998 Document Version: Publisher’s PDF, also known as Version of Record (includes final page, issue and volume numbers) Please check the document version of this publication: • A submitted manuscript is the version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website. • The final author version and the galley proof are versions of the publication after peer review. • The final published version features the final layout of the paper including the volume, issue and page numbers. Link to publication General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal. -
Restful User Model API for the Exchange of User's Preferences
RESTful User Model API for the Exchange of User’s Preferences among Adaptive Systems Martin Bal´ık and Ivan Jel´ınek Department of Computer Science and Engineering, Faculty of Electrical Engineering, Czech Technical University, Karlovo n´amˇest´ı13, 121 35 Prague, Czech Republic Keywords: Adaptive Hypermedia, Personalization, User Model, Data Exchange, REST API. Abstract: Adaptive Hypermedia Systems observe users’ behavior and provide personalized hypermedia. Users interact with many systems on the Web, and each user-adaptive system builds its own model of user’s preferences and characteristics. There is a need to share the personal information, and the current research is exploring ways to share user models efficiently. In this paper, we present our solution for personal data exchange among multiple hypermedia applications. First, we designed a communication interface based on the REST architectural style, and then, we defined data structures appropriate for the data exchange. Our user model is ontology-based and therefore, the data from multiple providers can be aligned to achieve interoperability. 1 INTRODUCTION share the personal information and keep it synchro- nized between all applications used by the person. Hypermedia applications on the World Wide Web Sharing a User Model is a required, but a very (WWW) are used by people on a daily basis. Peo- challenging task. Fortunately, the users are willing ple use applications intended for work, entertainment, to share personal information (Kobsa and Teltzrow, communication, learning, etc. To improve usability 2006; Gross and Acquisti, 2005). It is important and facilitate the orientation within the large amount to find a balance between information revelation and of information, many of the applications provideauto- personal privacy. -
Hypervideo and Annotations on the Web
Hypervideo and Annotations on the Web Madjid Sadallah Olivier Aubert Yannick Prie´ DTISI - CERIST LIRIS - Universite´ Lyon 1 LIRIS - Universite´ Lyon 1 Alger, Algerie´ UMR 5205 CNRS UMR 5205 CNRS Email: [email protected] Email: [email protected] Email: [email protected] Abstract—Effective video-based Web information system de- the hypermedia system. Hypervideo addresses this issue by ployment is still challenging, while the recent widespread of a specialization of hypermedia centered on interactive video. multimedia further raises the demand for new online audiovisual We define hypervideo as being an interactive video-centric document edition and presentation alternatives. Hypervideo, a specialization of hypermedia focusing on video, can be used on the hypermedia document built upon an audiovisual content - a set Web to provide a basis for video-centric documents and to allow of video objects -. Several kinds of related data are presented more elaborated practices of online video. In this paper, we pro- within the document in a time synchronized way to augment pose an annotation-driven model to conceptualize hypervideos, the audiovisual part around which the presentation is organized promoting a clear separation between video content/metadata in space and time. and their various potential presentations. Using the proposed model, features of hypervideo are grafted to wider video- The articulation of video content with navigation facilities based Web documents in a Web standards-compliant manner. introduces new ways for developing interfaces, rendering the The annotation-driven hypervideo model and its implementation content and interacting with the document. By supplying offer a general framework to experiment with new interaction spatio-temporal behaviors to links, hypervideos allow address- modalities for video-based knowledge communication on the Web. -
A Case-Based Engine to Create Dynamic Content Adapting Users’ and Context Profiles
School of Mathematics and Systems Engineering Reports from MSI - Rapporter från MSI A Case-Based Engine to Create Dynamic Content Adapting Users’ and Context Profiles Daniel Almirón Fuentes Didac Gil de la Iglesia June MSI 2004 Växjö University SE-351 95 VÄXJÖ Abstract Nowadays, we can find many interactive applications and mobile services accessible everywhere. Usually, these services have been designed to serve a unique target population, independent for instance; of the kind of devices the users have or the particular situation the users are encountered. In many cases, these services do not provide exactly the type of information people are expecting and looking for. Another related problem in this particular domain concerns the way information is presented, both from a content and a presentation perspective. Many times, although the content may fit our expectations, the way this information is presented does not fit the proper device, neither for our actual situation. Those are the particular problems we want to tackle in this work, the development of more flexible applications and services that could adapt to a particular user in different environments. The scope of this thesis relates to the field of adaptive hypermedia. Our main goal is to explore, develop and implement an approach that will let adapt a number of mobile services to new situations, depending both on the user’s and context’s profiles. In this report we present the ideas and results of the work we have been conducting during the last four months. Keywords: Adaptive Hypermedia, Case-Based Reasoning, Artificial Intelligence, Context Awareness, CC/PP, UAProf, Mobility, Apache Cocoon, XML, Information Retrieval, Human Computer Interaction. -
Reusable Hypertext Structures for Distance and JIT Learning
Reusable Hypertext Structures for Distance and JIT Learning Anne Morgan Spalter Rosemary Michelle Simpson Department of Computer Science Department of Computer Science Brown University Brown University Providence, RI, USA Providence, RI, USA Tel: 1-401-863-7615 Tel: 1-401-863-7651 E-mail: [email protected] E-mail: [email protected] ABSTRACT System) developed with Ted Nelson in the 1960s[15], Software components for distance and just-in-time (JIT) FRESS (File Retrieval and Editing System), developed in the learning are an increasingly common method of encouraging 1970s and the first hypertext system used to teach a liberal reuse and facilitating the development process[56], but no arts course[21], and IRIS Intermedia in the 1980s[35][73], a analogous efforts have been made so far for designing hyper- UNIX-based networked hypertext system with advanced fea- text components that can be reused in educationalofferings. 1 tures used for teaching undergraduate and graduate courses We argue that such structures will be of tangible benefit to the online learning community, serving to offload a substan- These efforts led to the notion of an electronic book with tialburden from programmers and designers of software, as interactive illustrations, a new form of textbook that took well as allowing educators without any programming experi- advantage of the power of hypertext and the power of 2D and ence to customize available online resources. 3D interactive computer graphics. This model, however, proved difficult to apply for all but the most determined and We present our motivation for hypertext structure compo- privileged educators. Few teachers have the time, inclination, nents (HTSC) and then propose a set of pedagogicalstruc- ability, and support necessary to write a textbook or develop tures and their building blocks that reflect the categories of interactive software, using either hypertextualor linearfor- lecture, laboratory, creative project, playground, and mats (although when they do, the results can be extraordi- game[36]. -
(12) United States Patent (10) Patent No.: US 8,527,640 B2 Reisman (45) Date of Patent: Sep
USOO8527640B2 (12) United States Patent (10) Patent No.: US 8,527,640 B2 Reisman (45) Date of Patent: Sep. 3, 2013 (54) METHOD AND APPARATUS FOR BROWSING 5,396,546 A 3, 1995 Remillard USING MULTIPLE COORONATED DEVICE 5,404,393 A 4/1995 Remillard SETS 5,410,326 A 4/1995 Goldstein 5,440,624 A * 8/1995 Schoof, II ................ 379,202.01 5,479.268 A 12/1995 Young et al. (75) Inventor: Richard Reisman, New York, NY (US) 5,648,824 A 7/1997 Dunn et al. 5,689,353 A 11/1997 Darbee et al. (73) Assignee: Teleshuttle Tech2, LLC, New York, NY 5,699,526 A 12/1997 Siefert (US) 5,721,906 A 2, 1998 Siefert 5,761,606 A 6, 1998 Wolzein (*) Notice: Subject to any disclaimer, the term of this 32:3: A g E. al patent is extended or adjusted under 35 5,778.256 A 7, 1998 Darbee U.S.C. 154(b) by 183 days. (Continued) (21) Appl. No.: 12/552,992 FOREIGN PATENT DOCUMENTS EP 106.1490 A2 12/2000 (22) Filed: Sep. 2, 2009 GB 234.8587. A 10, 2000 (65) Prior Publication Data (Continued) US 2009/0319672 A1 Dec. 24, 2009 OTHER PUBLICATIONS Prototypes, field tryouts proceed for enhancedTV. By Steve Behrens, Related U.S. Application Data http://www.current.org/dtv/dtv013e.html, printed Jun. 30, 2004 (63) Continuation of application No. 10/434,042, filed on (document states Jul. 17, 2000). May 8, 2003, now Pat. No. 7,899,915. (Continued) (51) Int. Cl. -
Open Hypervideo As Archive Interface
! ! ! ! ! ! !"#$%&'"#()*+#,% ! -.%/(01*)#%2$3#(4-0#"#$%&'()*+!,%&+-+! % % % % % % % % % % % % % % % % % 5,.01-%567#(8%5-$9-('%:;<:% 2$3#(4-0#%=#.*7$% >9"#()*.,(.?%@(,4A%B-(*,%=,9C*.8%@(,4A%=(A%&#CD93%=(-EC#(% % B#(F%/G-+#D*#% H$*)#(.*3'%,4%/""C*#+%/(3.% &,01.019C#%4I(%J#.3-C39$78%K9$.3%9$+%B#+*#$8%>39337-(3% Contents 1. Introduction ......................................................................................................................... 1 1.1. Motivation ..................................................................................................................................1 1.2. Problem Statement and Research Questions .............................................................1 2. Related Work & Interdisciplinary Classification .................................................... 3 2.1. Archival Configurations .......................................................................................................3 2.1.1. On Documenting History ......................................................................................3 2.1.2. Document Access and Archive Interfaces .....................................................4 2.2. Hypermedia-Theory ..............................................................................................................5 2.2.1. Trail and Link Concepts ........................................................................................5 2.2.2. Hypertext as Interface for Narratives..............................................................7 2.2.3. Concepts of Authorship