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Documents authored by Shi, Lei

Document
DOI: 10.4230/OASIcs.ICCSW.2014.74
Defining and Evaluating Learner Experience for Social Adaptive E-Learning

Authors: Lei Shi

Published in: OASIcs, Volume 43, 2014 Imperial College Computing Student Workshop

Abstract
Social adaptive e-learning combines, threads and balances the amount of social and adaptive features for e-learning in order to achieve high-quality Learner eXperience (LX). Evaluating a social adaptive e-learning system is a difficult task due to its complexity. It is crucial to ensure that appropriate evaluation methods and measures are used. A User-centric approach serves the empirical system evaluation using subjective user feedback on satisfaction and productivity as well as the quality of work and support, so as to verify the quality of product, detect problems, and support decisions. This paper proposes a learner-centric evaluation framework, which applies a user-centric approach, aiming to evaluate LX in social adaptive e-learning from the end-user (learner) point of view, taking into consideration both social and adaptive perspectives.
Cite as

Lei Shi. Defining and Evaluating Learner Experience for Social Adaptive E-Learning. In 2014 Imperial College Computing Student Workshop. Open Access Series in Informatics (OASIcs), Volume 43, pp. 74-82, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2014)

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@InProceedings{shi:OASIcs.ICCSW.2014.74,
  author =	{Shi, Lei},
  title =	{{Defining and Evaluating Learner Experience for Social Adaptive E-Learning}},
  booktitle =	{2014 Imperial College Computing Student Workshop},
  pages =	{74--82},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-939897-76-7},
  ISSN =	{2190-6807},
  year =	{2014},
  volume =	{43},
  editor =	{Neykova, Rumyana and Ng, Nicholas},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/OASIcs.ICCSW.2014.74},
  URN =		{urn:nbn:de:0030-drops-47765},
  doi =		{10.4230/OASIcs.ICCSW.2014.74},
  annote =	{Keywords: Social adaptive e-learning, user-centric evaluation, learner experience}
}
Document
DOI: 10.4230/OASIcs.ICCSW.2013.103
Evaluation of Social Personalized Adaptive E-Learning Environments: End-User Point of View

Authors: Lei Shi, Malik Shahzad Awan, and Alexandra I. Cristea

Published in: OASIcs, Volume 35, 2013 Imperial College Computing Student Workshop

Abstract
The use of adaptations, along with the social affordances of collaboration and networking, carries a great potential for improving e-learning experiences. However, the review of the previous work indicates current e-learning systems have only marginally explored the integration of social features and adaptation techniques. The overall aim of this research, therefore, is to address this gap by evaluating a system developed to foster social personalized adaptive e-learning experiences. We have developed our first prototype system, Topolor, based on the concepts of Adaptive Educational Hypermedia and Social E-Learning. We have also conducted an experimental case study for the evaluation of the prototype system from different perspectives. The results show a considerably high satisfaction of the end users. This paper reports the evaluation results from end user point of view, and generalizes our method to a component-based evaluation framework.
Cite as

Lei Shi, Malik Shahzad Awan, and Alexandra I. Cristea. Evaluation of Social Personalized Adaptive E-Learning Environments: End-User Point of View. In 2013 Imperial College Computing Student Workshop. Open Access Series in Informatics (OASIcs), Volume 35, pp. 103-110, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2013)

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@InProceedings{shi_et_al:OASIcs.ICCSW.2013.103,
  author =	{Shi, Lei and Awan, Malik Shahzad and Cristea, Alexandra I.},
  title =	{{Evaluation of Social Personalized Adaptive E-Learning Environments: End-User Point of View}},
  booktitle =	{2013 Imperial College Computing Student Workshop},
  pages =	{103--110},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-939897-63-7},
  ISSN =	{2190-6807},
  year =	{2013},
  volume =	{35},
  editor =	{Jones, Andrew V. and Ng, Nicholas},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/OASIcs.ICCSW.2013.103},
  URN =		{urn:nbn:de:0030-drops-42789},
  doi =		{10.4230/OASIcs.ICCSW.2013.103},
  annote =	{Keywords: adaptive educational hypermedia, social e-learning, evaluation}
}
Document
DOI: 10.4230/OASIcs.ICCSW.2012.123
Apply the We!Design Methodology in E-learning 2.0 System Design: A Pilot Study

Authors: Lei Shi, Dana Al Qudah, and Alexandra I. Cristea

Published in: OASIcs, Volume 28, 2012 Imperial College Computing Student Workshop

Abstract
During the emergence of Web 2.0, the methodologies and technologies of E-learning have developed to a new era, E-learning 2.0, emphasises on social learning and the use of social interaction tools. The students are the main end-user of the E-learning 2.0 systems, so it is essential to take students' opinions into consideration during the design process of such systems. The We!Design participatory design methodology is proposed for incorporating undergraduate students in the development of educational systems. This pilot study aims to investigate how the We!Design methodology would work and what the results might propose, and gather initial preferences and improve the quality and efficiency of the larger scale studies in the future.
Cite as

Lei Shi, Dana Al Qudah, and Alexandra I. Cristea. Apply the We!Design Methodology in E-learning 2.0 System Design: A Pilot Study. In 2012 Imperial College Computing Student Workshop. Open Access Series in Informatics (OASIcs), Volume 28, pp. 123-128, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2012)

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@InProceedings{shi_et_al:OASIcs.ICCSW.2012.123,
  author =	{Shi, Lei and Al Qudah, Dana and Cristea, Alexandra I.},
  title =	{{Apply the We!Design Methodology in E-learning 2.0 System Design: A Pilot Study}},
  booktitle =	{2012 Imperial College Computing Student Workshop},
  pages =	{123--128},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-939897-48-4},
  ISSN =	{2190-6807},
  year =	{2012},
  volume =	{28},
  editor =	{Jones, Andrew V.},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/OASIcs.ICCSW.2012.123},
  URN =		{urn:nbn:de:0030-drops-37750},
  doi =		{10.4230/OASIcs.ICCSW.2012.123},
  annote =	{Keywords: Participatory design, Requirement analysis, E-learning 2.0, Web 2.0}
}
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