Introducing time management services into Virtual communities and e-learning systems: A case study

Author(s):  
Luigi Colazzo ◽  
Andrea Molinari ◽  
Nicola Villa
Author(s):  
Lahcen Oubahssi ◽  
Monique Grandbastien

In this chapter we propose functional specifications and a component-based architecture for designing e-learning platforms. An important feature is that the proposed specifications and architecture are based on the experience gained in an e-learning company and result from a reengineering process. To guide the reengineering process, we used two reference models, which are the e-learning global process and the e-learning global cycle. The functional specifications are described according to the e-learning global cycle phases and they are used to propose a software component based architecture. The proposed kernel of components was completed with services to allow interoperability and standard compliance between several e-learning platforms. We hope that this case-study exemplifies e-learning platform suppliers’ needs and available pragmatic solutions. We conclude on foreseeable evolutions of e-learning actors needs and practices and on new platform features for fulfilling such needs.


Author(s):  
Charoula Angeli ◽  
George Veletsianos

Adaptive e-learning systems can be extremely valuable tools in developing innovative learner-centered environments in any content domain. One area that can benefit greatly from adaptive e-learning systems is teacher development in the educational uses of computers. In this chapter, we discuss the design of PAUL, an adaptive computer-based learning environment for the development of ICT-related pedagogical content knowledge, a unique body of knowledge that teachers need to develop in order to be able to teach with ICT. PAUL combines two opposing trends in adapting instruction, namely instruction that is both controlled by the learner and the system. We expect the impact of PAUL to be significant as it will provide a venue for effective teacher professional development situating learning in virtual communities of practice and supporting teacher thinking about the educational uses of ICT in teaching and learning.


2012 ◽  
Vol 8 (3) ◽  
pp. 1-26 ◽  
Author(s):  
Richa Sharma ◽  
Hema Banati ◽  
Punam Bedi

Conformance to social context while designing an e-learning course is crucial in enhancing acceptability of the course. Building socially aware e-learning courses requires elicitation of social opinion from various stakeholders associated with the system. Stakeholders are disparate in their perception towards the intricacies of the system, leading to generation of numerous assorted ideas. Knowledge Management (KM) assimilates these ideas to bring congruency into the system. This paper proposes i) a model KMeLS (Knowledge Management in e-Learning Systems) built upon the SECI (Socialization, Externalization, Combination and Internalization) framework, and ii) an algorithm PARSeL (Prioritizing Alternatives using Recommendations of Stakeholders in e-Learning) to incorporate KM into designing an e-learning course. PARSeL prioritizes the content using stakeholder recommendations using Analytic Hierarchy Process (AHP) and fuzzy modeling. A case study is also presented with a goal of prioritizing a set of programming languages for an online computing course. The proposed methodology can be promising in recommending appropriate content for the e-learners and can be implemented to benefit e-learning organizations in a wider spectrum.


Author(s):  
Ghazi Hussein Shakah ◽  
Ali Taha Al-Oqaily ◽  
Fadi Alqudah

The E-learning systems are important for the universities due to the gained benefits from these systems. By using the E-learning system, the learning expenses can be reduced, the learning management would be improved, and the learning quality could be enhanced. Like any technology system, the students' motivation and positive attitude are success keys of the E-learning adoption by the universities. There are many difficulties faced by the students in using the E-learning system such as the technical difficulties, services difficulties, awareness, interactivity, and security concerns. This study aims to study the effects of the E-learning difficulties on the attitudes of using the E-learning systems through the path of students' motivation. The Technology Acceptance Model (TAM) is adopted to construct the conceptual model in this study. This study considered the E-learning difficulties as independent factor, the mediating factor is the motivation of using the E-learning systems, and the dependent factor is the attitudes toward the using of the E-learning systems. Based on the constructed model, three research hypotheses are developed to test the relationship between the E-learning difficulties and motivation, between motivation and attitudes, and between difficulties and attitudes through the motivation. The quantitative data method using questionnaire is used to collect the study data. The data collected from 154 students from Ajloun University as a case study of Jordanian universities. The case study is selected due the experience of the students in using E-learning system called BigBlueButton. The questionnaire data were analyzed using AMOS tool in order to discover the direct and indirect paths between the study variables. The significant results show that there moderator effects of the students motivation on the relationship between the E-learning difficulties and the attitudes toward the using of these systems. The P-values is significant at p < 0.05 on the relationship between the study variables. Another important result is that the difficulties of E-learning such as technical, services, and interactivity should be avoided to improve the motivation level of using the E-learning systems. Also, the low motivation level lead to decrease the attitudes level toward the using of E-learning systems. The contribution of this study represented by fill the research gap of the motivation path on the relationship between the E-learning difficulties and attitudes. This study gives the university important details about the features of success implementations of E-learning systems.


Author(s):  
A. A. Azeta ◽  
C. K. Ayo ◽  
A. A. Atayero ◽  
N. A. Ikhu-Omoregbe

This chapter examines the learning environment of visually impaired students in the school for the blind. The level of Information and Communication Technology (ICT) utilization and adoption is reported with specific interest in VoiceXML and its application areas. As a case study, a prototype voice-based e-Learning application for course registration and examination was developed and reported. The system was evaluated using ISO 9241-11 usability criteria. The outcome of the usability evaluation is also presented. The voice-based e-Learning technology described in this chapter will improve accessibility to education, including distance learning for learners who are visually impaired in the school for the blind.


Author(s):  
Geoffrey Dick ◽  
Tom Case ◽  
Craig Van Slyke

This chapter examines the development of online learning systems, how they incorporate reusable learning modules and how various forms of assessment are employed to improve the quality of the learning outcomes. Corporations are adopting online learning, or e-learning, at a dramatic rate, partly driven by a desire for cost reduction and partly to ensure that all staff have the required skills and ability to their jobs. Organizations are increasingly linking the systems for delivery of this learning into human resource management systems. Universities, despite some movement to e-learning are in a position to learn form the developments in the corporate world. A case study is used to illustrate many of the concepts discussed. In conclusion, the chapter suggests how these corporate experiences might be transferred into the academic world and sounds a note of warning for the universities if they fail to match the corporate offerings.


2011 ◽  
Vol 24 (8) ◽  
pp. 1355-1367 ◽  
Author(s):  
Heitor Barros ◽  
Alan Silva ◽  
Evandro Costa ◽  
Ig Ibert Bittencourt ◽  
Olavo Holanda ◽  
...  

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