scholarly journals A Literature Review on Intelligent Services Applied to Distance Learning

Author(s):  
Lidia Martins da Silva ◽  
Lucas P. S. Dias ◽  
Sandro Rigo ◽  
Jorge L. V. Barbosa ◽  
Daiana R. F. Leithardt ◽  
...  

Distance learning has assumed a relevant role in the Educational scenario. The use of Virtual Learning Environments contributes to obtain a substantial amount of educational data. In this sense, the analyzed data generate knowledge used by institutions to assist managers and professors in strategic planning and teaching. The discovery of students’ behaviors enables a wide variety of intelligent services for assisting in the learning process. This article presents a literature review in order to identify the intelligent services applied in distance learning. The research covers the period from January 2010 to May 2021. The initial search found 1,316 articles, among which 51 were selected for further studies. Considering the selected articles, 33% (17/51) focus on learning systems, 35% (18/51) propose recommendation systems, 26% (13/51) approach predictive systems or models, and 6% (3/51) use assessment tools. This review allowed to observe that the principal services offered are recommendation systems and learning systems. In these services, the analysis of student profiles stands out to identify patterns of behavior, detect low performance and identify probabilities of dropouts from courses.

Author(s):  
Malika Sedra ◽  
Samir Bennani

The expansion of computer networks has at the same time given impetus to the distance learning environments. E-learning systems are also advanced and more efficient. However, these platforms offer such complex teaching functionalities that designers find themselves poorly equipped to succeed in their engineering processes. This article presents a tool that makes it easier for designers to produce educational content according to the Competency-Based Approach (CBA). We propose an implementation of the CBA after its modeling via ontology. Our module can be grafted to any author system oriented pedagogy based skills. We have advocated for Service for Oriented Architecture as a software solution to model our business process that consists of a set of interconnected services that are modeled and implemented. The proposed system is the result of a coordina-tion of, services, incorporating the order of competences explained by a distance education, which integrates and interacts according to an orchestration plan.


2014 ◽  
pp. 625-654
Author(s):  
Maria Menendez Blanco ◽  
Gerrit C. van der Veer ◽  
Laura Benvenuti ◽  
Paul A. Kirschner

This contribution focuses on adult distance learning. Based on experiences at the Open University of the Netherlands we investigate specific problems that our students have with self-assessment and metacognition while studying. Starting from a literature review and complementing this with available student data from our teaching research center, we developed a conceptual framework that was iteratively adjusted and assessed by a questionnaire study and interviews. This allowed us to develop design guidelines for self-assessment support in distance learning environments. These guidelines were reviewed by experts. The input from the experts was used to modify the guidelines and iterate until they were considered complete. Tangible designs (i.e., mock-ups) for each of the self-assessment methods were proposed. These tangible designs were prototyped for later evaluation. Finally, we provide our conclusions and propose recommendations for actual application and systematic design.


2015 ◽  
Vol 8 (1) ◽  
pp. 25-38
Author(s):  
Pedro Camargo ◽  
Valdir Lamim-Guedes

RESUMO: O trabalho aqui apresentado se propõe a discutir os rumos da Educação a Distância (EaD) no ensino superior brasileiro, a refletir acerca de suas particularidades, do papel do professor, do tutor, do currículo e das plataformas virtuais ao longo desse processo, além, é claro, do papel do aluno, que deve ser (mas nem sempre é) o ator principal do processo educacional. Para tanto, foi feita uma revisão bibliográfica sobre esses temas, apresentando-se neste artigo a conclusão de que, para um curso em EaD ser bem sucedido, necessita-se principalmente do esforço e da dedicação de cada aluno, além da comunhão de todos os personagens envolvidos.PALAVRAS-CHAVE: Educação a Distância (EaD). Ambientes Virtuais de Aprendizagem (AVA). Tutor. Professor.  ABSTRACT: The paper is proposing to discuss the future of the Distance Learning (ODL) in Brazilian college education. It reflects on the particularities of this, the role of teachers, tutors, curriculum and virtual platforms throughout its process. In addition, it also reflects about the students’ role, which should be the main actor on the educational process – but is not always like this. Therefore, we did a literature review on these topics. In conclusion, for a full success on a distance education course, it’s mainly required the effort and dedication of each student, besides the communion of all characters involved.KEYWORDS: Distance Learning (DL). Virtual Learning Environments (EVIDA). Tutor. Teacher.


Author(s):  
Maria Menendez Blanco ◽  
Gerrit C. van der Veer ◽  
Laura Benvenuti ◽  
Paul A. Kirschner

This contribution focuses on adult distance learning. Based on experiences at the Open University of the Netherlands we investigate specific problems that our students have with self-assessment and metacognition while studying. Starting from a literature review and complementing this with available student data from our teaching research center, we developed a conceptual framework that was iteratively adjusted and assessed by a questionnaire study and interviews. This allowed us to develop design guidelines for self-assessment support in distance learning environments. These guidelines were reviewed by experts. The input from the experts was used to modify the guidelines and iterate until they were considered complete. Tangible designs (i.e., mock-ups) for each of the self-assessment methods were proposed. These tangible designs were prototyped for later evaluation. Finally, we provide our conclusions and propose recommendations for actual application and systematic design.


Author(s):  
Sahar Mihandoust ◽  
Rutali Joshi ◽  
Anjali Joseph ◽  
Kapil Chalil Madathil ◽  
Cheryl J. Dye ◽  
...  

Author(s):  
Anderson Pinheiro Cavalcanti ◽  
Arthur Diego ◽  
Ruan Carvalho ◽  
Fred Freitas ◽  
Yi-Shan Tsai ◽  
...  

2021 ◽  
Vol 11 (8) ◽  
pp. 402
Author(s):  
Linda Helene Sillat ◽  
Kairit Tammets ◽  
Mart Laanpere

The rapid increase in recent years in the number of different digital competency frameworks, models, and strategies has prompted an increasing popularity for making the argument in favor of the need to evaluate and assess digital competence. To support the process of digital competence assessment, it is consequently necessary to understand the different approaches and methods. This paper carries out a systematic literature review and includes an analysis of the existing proposals and conceptions of digital competence assessment processes and methods in higher education, with the aim of better understanding the field of research. The review follows three objectives: (i) describe the characteristics of digital competence assessment processes and methods in higher education; (ii) provide an overview of current trends; and, finally, (iii) identify challenges and issues in digital competence assessment in higher education with a focus on the reliability and validity of the proposed methods. On the basis of the findings, and as a result of the COVID-19 pandemic, digital competence assessment in higher education requires more attention, with a specific focus on instrument validity and reliability. Furthermore, it will be of great importance to further investigate the use of assessment tools to support systematic digital competence assessment processes. The analysis includes possible opportunities and ideas for future lines of work in digital competence evaluation in higher education.


Author(s):  
Mi Song Kim

AbstractRecent research in technology-enhanced learning environments has indicated the need to redefine the role of teachers as designers. This supports successful learners better able to adapt to twenty-first century education, in particular STEM education. However, such a repositioning of teaching as a design science challenges teachers to reconceptualize educational practice as an act of design, not in the artistic meaning of the word. Our recent research finding also indicated that teacher design knowledge (TDK) processes are often invisible to both the teacher educators and the teachers. To respond to these challenges, this paper will define TDK for STEM teachers by making TDK visible in the form of a TDK competency taxonomy. A systematic literature review was conducted to identify the characteristics of teaching practices in technology-enhanced learning environments. This TDK competency taxonomy consists of four main categories drawing on existing literature on teacher design work and teacher instructional design: data practice, design practice, knowledge creation practice, and professional teaching practice. The implications of these findings were discussed.


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