A semantic E-learning and E-assessment system of learners

Author(s):  
Wiem Ben Khalifa ◽  
Dalila Souilem ◽  
Mahmoud Neji
Keyword(s):  
2009 ◽  
Vol 7 (4) ◽  
pp. 1-16
Author(s):  
Wen-Chih Chang ◽  
Hsuan-Che Yang ◽  
Timothy K. Shih ◽  
Louis R. Chao

E-learning provides a convenient and efficient way for learning. Formative assessment not only guides student in instruction and learning, diagnose skill or knowledge gaps, but also measures progress and evaluation. An efficient and convenient e-learning formative assessment system is the key character for e-learning. However, most e-learning systems didn’t provide methods for assessing learners’ abilities but true-score mode. In this article, Sato’s Student-Problem Chart (SP Chart) is applied to integrate with our proposed on-line assessment system. Teachers are able to analyze each learner easily and efficiently. In addition, the Bloom Taxonomy of Educational Objective supports each item in our assessment management system during the authoring time. In our proposed system, it provides groups of function for student, teacher, and system administrator. According to the SP Chart analysis and Bloom taxonomy of items, we can divide all items into four types, and students into six types. With these types of diagnosis analysis chart, teacher can modify or delete the items which are not proper. With diagnosis analysis chart of students, teachers can realize learners’ learning situation easily and efficiently.


2020 ◽  
Vol 3 (1) ◽  
pp. 49-56
Author(s):  
Hala El-Senousy

In the digital age, the interaction between the ICT and the educational system has led to fundamental transformations and changes to all elements of the learning process. Intelligent devices have enabled the learner to access knowledge resources at any time and anywhere. Learning management systems have produced a smart E-learning environment which enables active learning, Communication, and interaction among users. Quality Assurance in Higher Education has become urgent and aspires to qualify graduates who have mastered diverse and varied skills appropriate with the digital age. The academic programs requisite to rely upon the evaluation of learning outcomes, not only cognitive but also skills, thus the modification of the current assessment system is demanded. This study identified the 21st century skills and performance of learners in five categories: Critical Thinking Skills, Problem Solving Skills, Digital Communication & Sharing Skills, the Productivity of Creative Innovation Skills, and Self Regulated Learning & Career Skills. While Higher education is required to provide evidence of student learning skills, the study suggests E-Portfolios, which are considered as a tool that allows the student to: organize, save, document, publish, and digitally share his work as an accurate assessment tool. The study discusses the foundations, principles, objectives, and analyzes the application of E-Portfolio as a learning and assessment tool of 21st century skills in higher education. Keywords: E –Portfolio, 21st century skill, Quality of smart E-Learning.


2020 ◽  
Vol 35 ◽  
pp. 08002
Author(s):  
Elena S. Mischenko ◽  
José Carlos Quadrado

The EngineeriNg educaTors pEdagogical tRaining (ENTER) project aims at creating a novel multicultural and international approach for formal post-graduate professional and pedagogical education for engineering educators. It is focused on low cost and convenience, thus strongly based on e-learning technologies, whenever feasible, and designed with the objective of being internationally recognized and accredited. It is proposed a hierarchy of 3 structured educational programs for engineering educators, in the context of the European Qualifications Framework for Lifelong Learning. The methodology and quality assessment system of the developed programs are based on a multi-criteria approach and provide an adequate level of engineering educators training.


Author(s):  
Kar-Tin Lee ◽  
Hitendra Pillay ◽  
Vinesh Chandra

This article will examine the development and implementation of two information and communications technology (ICT) e-assessment tools—a diagnostic assessment system and an intelligent content assessment marking system—for the teaching of secondary science. An e-learning management system (ELMS, see Figure 1) was used with second-year secondary students in science which provided both content and online assessment tools for teachers. By using this system, teachers had the opportunity to modify how they assessed their students by shifting the skills and knowledge being tested and also when and at which stage of the learning they are tested. The use of the ELMS had also assisted teachers to move away from the narrow confines of standardised tests with their discrete and decontextualized ‘items’ towards more complex, holistic, contextualised, and authentic forms of assessment (e.g., Pellegrino, Chudowski, & Glaser, 2001).


2017 ◽  
Vol 15 (2) ◽  
pp. 51
Author(s):  
Iain Weir ◽  
Rhys Gwynllyw ◽  
Karen Henderson

We report on the creation of statistics e-assessments using the Dewis system with embedded R code. Dewis is a fully algorithmic open-source e-assessment system designed and developed at the University of the West of England, Bristol (UWE). Dewis’ ability to communicate with the R programming language greatly facilitates the task of generating bespoke data and its subsequent analysis. This approach has allowed us to successfully test students’ ability to perform involved statistical analyses on individual data sets and led to the creation of a suite of open access online e-learning modules on the UK national statstutor website. Development of a Dewis-R interface allows the creation of sophisticated e-assessments solely by writing an R script file. The goal is to create a community of Dewis-R practitioners who will be able to author and share relevant, authentic and engaging statistics e-assessments that enrich the learning experience of students.


2017 ◽  
Vol 2017 ◽  
pp. 1-9
Author(s):  
Wiem Ben Khalifa ◽  
Dalila Souilem ◽  
Mahmoud Neji

Comunicar ◽  
2012 ◽  
Vol 20 (39) ◽  
pp. 159-167 ◽  
Author(s):  
Rocío Yuste-Tosina ◽  
Laura Alonso-Díaz ◽  
Florentino Blázquez-Entonado

This research studies an assessment system of distance learning that combines an innovative virtual assessment tool and the use of synchronous virtual classrooms with videoconferencing, which could become a reliable and guaranteed model for the evaluation of university e-learning activities. This model has been tested in an online course for Secondary School Education Specialists for Spanish, Portuguese and Latin American graduates. The research was designed from a qualitative methodology perspective and involved teachers, students and external assessors. During the whole process great care was taken to preserve data credibility, consistency and reliability, and a system of categories and subcategories that represents online assessment has been developed. The results confirm that we have made considerable progress in achieving a viable, efficient and innovative educational model that can be implemented in Higher Distance Education. Also, videoconferencing and synchronous virtual classrooms have proved to be efficient tools for evaluating the e-assessment method in virtual learning spaces. However, we need to keep testing this model in other educational scenarios in order to guarantee its viability. En el presente trabajo de investigación se somete a estudio un sistema de evaluación de los aprendizajes en enseñanza a distancia en el que, combinando un tipo de evaluación virtual pedagógicamente innovadora y el uso de aulas virtuales síncronas, con videoconferencia, pueda acreditarse un modelo fiable y garante de evaluación de los procesos de enseñanza/aprendizaje para actividades de e-learning universitarias. El modelo se ha probado en un curso online de Especialista en Educación Secundaria dirigido a titulados universitarios españoles, portugueses y latinoamericanos. Desde una perspectiva metodológica cualitativa, se diseñó una investigación cuyos participantes han sido el profesorado y el alumnado protagonistas de la formación, así como evaluadores externos. Durante todo el proceso se han cuidado especialmente los aspectos relacionados con la credibilidad, consistencia y confirmabilidad de los datos obtenidos, extrayendo de modo inductivo un sistema de categorías y subcategorías que representan la evaluación de los aprendizajes en procesos formativos online. Los resultados confirman que se ha avanzado en la consecución de un modelo innovador de e-evaluación viable, eficaz y que garantiza su aplicación en enseñanza superior a distancia. Asimismo, el uso de videoconferencias y de las aulas virtuales síncronas para realizar entrevistas de eevaluación ha resultado ser un instrumento eficaz en espacios virtuales de aprendizaje. De cualquier modo, se evidencia la necesidad de continuar experimentando este modelo en otros escenarios educativos.


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