XMDD as Key Enabling Technology for Integration of Large scale eLearning Based on NRENs

Saay, Salim; Margaria, Tiziana

doi:10.1109/icalt49669.2020.00020

Cited by 6 publications

(3 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…E-Learning can be applied in many subjects and application. For instance, LariJava application [6] that was developed to learn problem-solving method. It was updated with some features and had a test to gain the results.…”

Section: Literature Reviewmentioning

confidence: 99%

A Development of E-Learning-Based Instructional Media for English At Medan Civil Aviation Academy

Sylvia¹,

Hutabarat²

2021

Data Science: J. of Computing and Appl. Informatics

View full text Add to dashboard Cite

The research aims to: (1) give comprehension of the concept of E-Learning as an instructional media; (2) develop E-Learning based instructional media for English; (3) know the effectiveness of E-Learning as an instructional media to improve cadets’ skill in English. E-Learning based instructional media was developed in Learning Management System (LMS) of Medan Civil Aviation Academy consisting of applicable features to be used easily and effectively by lecturer and cadets based on Elementary English lesson plan. The research was conducted at Medan Civil Aviation Academy in the odd semester of 2019/2020 academic year. The population was 144 cadets of first year and 24 cadets were taken as the sample through cluster random sampling technique. The method used in this research was research and development method and the technique of collecting data were by test and questionnaire.The results of the research concluded that: (1) cadets conducting E-Learning based instructional media achieved higher score (70,10) than conventional method (56,67); (2) development of E-Learning based instructional media showed high effectiveness in learning process gained from valid and reliable questionnaire (r11 = 0.8205); (3) development of E-Learning based instructional media was stated in “ a very good category” in term of usability aspect.

show abstract

Section: Literature Reviewmentioning

confidence: 99%

A Development of E-Learning-Based Instructional Media for English At Medan Civil Aviation Academy

Sylvia¹,

Hutabarat²

2021

Data Science: J. of Computing and Appl. Informatics

View full text Add to dashboard Cite

show abstract

“…In this paper, that significantly extends work originally presented in ICALT 2020 [11], we focus on data integration in interinstitutional cross-organizational collaborations as well as in intrainstitutional multi-campus collaboration, two challenging situations with which we have direct experience.…”

Section: Introductionmentioning

confidence: 96%

XMDD as Key Enabling Technology for Integration and Organizational Collaboration: Application to E-Learning Based on NRENs

Saay¹,

Margaria²

2021

Adv. sci. technol. eng. syst. j.

Self Cite

View full text Add to dashboard Cite

Collaborative E-learning is highly dependent on the well functioning of a complex sociotechnical system that comprises information technology and various social processes. Large scale infrastructures like the National Research and Education Networks (NRENs) provide access to research and educational resources and provide collaboration between educational and research organizations, thus providing a set of essential services for e-learning. Currently, the lack of data integration between e-learning systems is still a problem in NREN domains, and a hurdle to collaborative e-learning. We address systematic cross-organizational collaboration and data integration between large-scale e-learning systems by designing an architecture for NREN e-learning systems to support open access education and learning. In particular, we design and provide a reference implementation for an e-learning broker that can provide the needed data integration and processes, and takes into consideration the strategies and policies for open access in education and training. We develop the architecture and reference implementation applying the eXtreme Model-Driven Development (XMDD) paradigm for software design and development, using the DIME low-code development environment for modelling data, processes, and user interface. We consider here two specific application settings: The national network of e-learning collaboration in AfgREN, centered on the Kabul University in Afghanistan, and the newly started collaboration between the Athlone Institute of Technology (AIT) and Limerick Institute of Technology (LIT) in Ireland, that are forming a new consortium under the newly introduced Technological University structure.

show abstract

“…These tools rely on methods of the model-driven software development (MDSD) [76] and offer domain-specific languages (DSLs) [26] for the definition of a solution. Extensions of the concept of MDSD like the eXtreme model-driven development (XMDD) [53,52] have already shown in several studies by Lamprecht, Margarian and Saay [68,42,43] that the use of domain-specific languages is an effective means to give non-programmers an intuitive approach to technical problems. A DSL uses constructs, notations, and associated specialization specific to a domain to best support the user.…”

Section: Introductionmentioning

confidence: 99%

A Generative Approach for User-Centered, Collaborative, Domain-Specific Modeling Environments

Zweihoff¹,

Steffen²

2021

Preprint

View full text Add to dashboard Cite

The use of low-and no-code modeling tools is today an established way in practice to give nonprogrammers an opportunity to master their digital challenges independently, using the means of modeldriven software development. However, the existing tools are limited to a very small number of different domains such as mobile app development, which can be attributed to the enormous demands that a user has on such a tool today. These demands exceed the mere use of a modeling environment as such and require crosscutting concerns such as: easy access, direct usability and simultaneous collaboration, which result in additional effort in the realization of such tools.Our solution is based on the idea to support and simplify the creation of new domain-specific holistic tools by generating it entirely based on a declarative specification with a domain-specific meta-tool. The metatool Pyro demonstrated and analyzed here focuses on graph-based graphical languages to fully generate a complete, directly executable tool starting from a metamodel in order to meet all cross-cutting requirements.

show abstract

XMDD as Key Enabling Technology for Integration of Large scale eLearning Based on NRENs

Cited by 6 publications

References 12 publications

A Development of E-Learning-Based Instructional Media for English At Medan Civil Aviation Academy

A Development of E-Learning-Based Instructional Media for English At Medan Civil Aviation Academy

XMDD as Key Enabling Technology for Integration and Organizational Collaboration: Application to E-Learning Based on NRENs

A Generative Approach for User-Centered, Collaborative, Domain-Specific Modeling Environments

Contact Info

Product

Resources

About