Please use this identifier to cite or link to this item: http://hdl.handle.net/11422/1893
Type: Relatório
Title: Modeling computer-based distance learning platforms
Author(s)/Inventor(s): Lima, Cabral
Abstract: Pragmatic problems in computer-based distance learning platforms concern generally the correct use of technological tools. These problems have technical solutions and do not represent the most important preoccupation in a platform design phase: even a repetitive utilization of the platform could become their naïf users very farniliar with its functionalities. Theoretical problems, in contrast, are more complex because they involve learner's cognitive gains and requirements of dynamic and independent decisions. The dichotomy cognitive gain x punctual leaner's Socratic reasoning is a good example of this complexity. So, it is irnportant to represent the dynamical knowledge and reasoning involved in learner's cognitive parameters (i.e., learner's abilities and features such as mental representations, knowledge acquisitions, use of inferences, heuristics, deductive or inductive reasoning etc). The diagnosis of these parameters (that are naturally fluctuating in a platform during a learning activity) is crucial to provide dynamic inference processes and interpretation of information in order to generate data and metadata to the platform. This paper aims theoretical supports for computer-based distance learning platforms. We discuss about the design of this kind of platform, which uses uniform and diagnosis processes in order to generate dynamical data and metadata. These data are used to extract new multi-sensorial knowledge to be integrated or then to perform an interoperational search of common knowledge resident on online learning platforms: the status from this knowledge should to shift from a platonic methodology -where the objects are independent from the discuss- to an intuitionist methodology -where the objects are represented as the result of a mental construction-. We affirm that a platform based on these theoretical supports alIows a safer learning process.
Keywords: Knowledge modeling
Uniform diagnosis
Diagnóstico uniforme
Modelagem do conhecimento
Ensino à distância baseado em computador
Computer-based distance learning platform
Subject CNPq: CNPQ::CIENCIAS EXATAS E DA TERRA::CIENCIA DA COMPUTACAO
Department : Instituto Tércio Pacitti de Aplicações e Pesquisas Computacionais
In: Relatório Técnico NCE
Issue: 0702
Issue Date: 30-Dec-2002
Publisher country: Brasil
Language: eng
Right access: Acesso Aberto
Citation: LIMA, C. Modeling computer-based distance learning platforms. Rio de Janeiro: NCE/UFRJ, 2002. 6 p. (Relatório Técnico, 07/02).
URI: http://hdl.handle.net/11422/1893
Appears in Collections:Relatórios Técnicos e de Pesquisa

Files in This Item:
File Description SizeFormat 
07_02_000613389.pdf456,26 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.