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A conformance test suite of localized LOM model

Xin Xiang, Yuanchun Shi, Ling Guo
Proceedings 3rd IEEE International Conference on Advanced Technologies  
To ensure the process of carrying out correct implementation of LOM, there is need for a conformance test suite of LOM model.  ...  In this paper, some design and implementation issues related to LOM XML binding, parsing of metadata instance as well as carrying out conformance testing procedure are to be discussed.  ...  Conformance Testing Model From a test suite developer's point of view, whether a metadata instance is conformant with LOM model is solely determined by the result of executing conformance test suite.  ... 
doi:10.1109/icalt.2003.1215087 dblp:conf/icalt/XiangSG03 fatcat:vgfwrn7mp5hwfgqcmjekfyxcnu

Development and validation of strategies to test for interoperability of virtual patients

Andrzej A Kononowicz, Jörn Heid, Jeroen Donkers, Inga Hege, Luke Woodham, Nabil Zary
2009 Studies in Health Technology and Informatics  
A four-level scale of conformance of virtual patient packages to the eViP profile is presented, as well as two implementations of conformance testing applications.  ...  The overall aim of this study was to explore strategies to test for conformance and investigate the capabilities and limitations of automated conformance testing.  ...  The conformance testing suite developed by Karolinska Institutet uses in their analysis a Java implementation of the Document Object Model (DOM) interface, whereas Heidelberg developed a suite based on  ... 
pmid:19745294 fatcat:dyxelknle5byjnfttuz3xgrx4a

The MERG Suite: Tools for discovering competencies and associated learning resources

Ravi Bhupatiraju, William R Hersh, Valerie Smothers, Michael Fordis, Peter S Greene
2008 Source Code for Biology and Medicine  
Methods: We built a tool suite for authoring and discovery of medical e-learning metadata. The end-user usability of the tool suite was evaluated through a web-based survey.  ...  Conclusion: The MERG suite is a starting point for organizations implementing competency-based e-learning resources.  ...  Acknowledgements This work was funded in part by Grant 1G08 LM008235 of the National Library of Medicine  ... 
doi:10.1186/1751-0473-3-7 pmid:18479525 pmcid:PMC2416363 fatcat:iijh6zi6cramneeigkjxnmnnje

Defining Programming Problems As Learning Objects

José Paulo Leal, Ricardo Queirós
2009 Zenodo  
roles of different assets - tests cases, program solutions, etc.  ...  They were already extended to support automatic evaluation but it is limited to exercises with a predefined set of answers.  ...  This communication reflects the views only of the authors, and the Commission cannot be held responsible for any use which may be made of the information contained therein.  ... 
doi:10.5281/zenodo.1058099 fatcat:3ori64whb5a33fexe5msn5ie6u

Promoting accessibility by using metadata in the framework of a semantic-web driven CMS

Rocío García Robles, Fernando Díaz del Río, Antón Civit, Juan Antonio Prieto
2005 International Conference on Dublin Core and Metadata Applications  
Those guidelines have proved to be good diagnostic means for testing accessibility for different types of impairments, as well as for guiding the development of accessible content.  ...  A further step would be to promote discovery of material having appropriate accessibility support, as well as the adjustment of control and display of resources to meet user accessibility needs and preferences  ...  -Accessibility Conformance Testing Plan, a conformance testing plan with the Accessibility application profile of the IEEE LOM.  ... 
dblp:conf/dc/RoblesRCP05 fatcat:nfso7e6jpzgklb4h3qngih3tci

Swarm intelligence in e-learning

Luis de Marcos, José-Javier Martínez, Jose-Antonio Gutierrez
2008 Proceedings of the 10th annual conference on Genetic and evolutionary computation - GECCO '08  
A Particle Swarm Optimization (PSO) agent is proposed, built, tuned and tested.  ...  In e-learning initiatives content creators are usually required to arrange a set of learning resources in order to present them in a comprehensive way to the learner.  ...  LOM records) is enough to model LOs' sequences in a similar way. Then, why use competencies?  ... 
doi:10.1145/1389095.1389099 dblp:conf/gecco/MarcosMG08 fatcat:twkkrkjjbjamrezo623nczs7ii

The Use of Multi-Agents\' Systems in e-Learning Platforms [chapter]

Tomasz Marcin
2010 E-learning Experiences and Future  
Independently in both of these two situations we can consider a centralised or decentralised model.  ...  When there is a match -identificator of LOM (lom id) is returned. After a search for all words in a set is finished, results processing is launched in each category.  ... 
doi:10.5772/8814 fatcat:twmjyctnojcgbhpo2rh4qdcjxi

Validation of S-LOMS and Comparison Between Hong Kong and Singapore of Student Developmental Outcomes After Service-Learning Experience

Ka Hing Lau
2021 Michigan Journal of Community Service Learning  
Study 1 employed confirmatory factor analysis, and the results showed that S-LOMS is a reliable measurement instrument for both jurisdictions.  ...  Study 2 compared the developmental outcomes arising from servicelearning for Hong Kong and Singapore students across the 11 domains of S-LOMS.  ...  Other local universities subsequently followed suit (Ma, 2018b) , such that all eight government universities in Hong Kong and at least one of the three private universities (i.e., The Hang Seng University  ... 
doi:10.3998/mjcsloa.3239521.0027.204 fatcat:qpoqfubyp5d4zow4vizntqwlc4

Étude sur les portails et agrégateurs des ressources pédagogiques universitaires francophones en accès libre [article]

Mokhtar Ben Henda
2017 arXiv   pre-print
according to other organizational models.  ...  Thus, the present study should first target the portals of the UNT as models replicable or extensible to the French context by analyzing their technological choices, their modes of organization and their  ...  La question à poser pour les universités francophones partenaires serait de savoir s'il faudrait d'abord développer des profils d'applications conformes à leurs spécificités locales en adaptant un LOM  ... 
arXiv:1703.01072v1 fatcat:gvgv5lkvcrbabbst43pqf4sa5y

Interlinking educational resources to Web of Data through IEEE LOM

Enayat Rajabi, Miguel-Angel Sicilia, Salvador Sanchez-Alonso
2015 Computer Science and Information Systems  
A case study and a reference implementation along with an evaluation are also presented as a proof of concept of this mapping.  ...  The emergence of Web of Data enables new opportunities for relating resources identified by URIs combined with the usage of RDF as a lingua franca for describing them.  ...  of LOM and the "entity-relationship" model of the Semantic Web associated with the Dublin Core Abstract Model [24] .  ... 
doi:10.2298/csis140330088r fatcat:3fqod7cyfvaupe2rn2h2ino4ie

Building an Online Course Based on the E-Learning Standards: Guidelines, Issues, and Challenges

Permanand Mohan
2004 Canadian Journal of Learning and Technology  
This paper provides a comprehensive set of guidelines for building an online course based on the e-learning standards.  ...  It discusses the steps that should be followed to build a digital repository that facilitates the storage, retrieval, and reuse of the learning resources that comprise an online course in a standard way  ...  Both sets of content packages tested positively for conformance.  ... 
doi:10.21432/t24p4n fatcat:ztheesa2uvbubi2tintbm4naam

Calibrated, cosmological hydrodynamical simulations with variable IMFs I: Method and effect on global galaxy scaling relations

Christopher Barber, Robert A Crain, Joop Schaye
2018 Monthly notices of the Royal Astronomical Society  
The recently inferred variations in the stellar initial mass function (IMF) among local high-mass early-type galaxies may require a reinterpretation of observations of galaxy populations and may have important  ...  consequences for the predictions of models of galaxy formation and evolution.  ...  ACKNOWLEDGEMENTS We are grateful to the anonymous referee for constructive feedback which increased the overall quality of the paper. We thank Fabio Fontanot for useful comments.  ... 
doi:10.1093/mnras/sty1826 fatcat:igow5jere5ak5ggch2ng3ioyfi

Tribological Aspects of Rolling Bearing Failures [chapter]

Jurgen Gegner
2011 Tribology - Lubricants and Lubrication  
A comparison of Fig. 59 . 59 DER around CFC crack paths indicate localized material aging in (a) a LOM and (b) a SEM micrograph of an etched microsection of the IR of a TRB from an industrial gearbox  ...  Fig. 31 . 31 Detail (approx. b) of Figure 30 comparing (a) a LOM and (b) a SEM-SE micrograph Fig. 32 . 32 SEM-SE image of (a) the damaged raceway of the inner ring of a CRB after rig testing under engine  ...  The purpose of this book is to present recent progress of researchers on the hydrodynamic lubrication analysis and the lubrication tests for biodegradable lubricants.  ... 
doi:10.5772/20790 fatcat:2xsmx2hwr5gmbhqoygtu24d32y

WS-BPEL Process Compiler for Resource-Constrained Embedded Systems

Hendrik Bohn, Andreas Bobek, Frank Golatowski
2008 22nd International Conference on Advanced Information Networking and Applications - Workshops (aina workshops 2008)  
Processes are designed using tools and deployed on a process management engine which control their execution.  ...  Unfortunately, the extensive requirements of process management engines on the underlying hard-and software often exceeds the limits of the resources of embedded systems in terms of memory and processing  ...  Web services [8] are a set of modular protocol building blocks which can be composed in varying ways to suit a certain application.  ... 
doi:10.1109/waina.2008.252 dblp:conf/aina/BohnBG08 fatcat:7cjy3u4curbyjpmbugcxb5pn3m

A fuzzy approach to intelligent control of low voltage electrical networks with distributed power from renewable resources

Florin Dragomir, Otilia Elena Dragomir, Eugenia Minca
2010 2010 IEEE International Energy Conference  
First there are presented generally, the existing problems in this type of systems, capable to be solved with automation intelligent control.  ...  This paper proposes an engineering solution for the stability control of the low voltage electrical networks with distributed power generation from renewable energy resources.  ...  In order to test the conformity of the results with the energy quality standars, the simulations test will be made with real monitoring data and the FLC architecture will be impoved with new scenario in  ... 
doi:10.1109/energycon.2010.5771753 fatcat:tv6qt4ronvhu3jkysjarmrqd2i
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