The study proposes a way in which the learning and knowledge building (LKB) framework, which is consistent with the knowledge conversion phases proposed by Nonaka and Takeuchi, supports teachers’ informal and self-directed workplace learning. An LKB framework in a socio-technical…

A Review of:
Vibert, N., Ros, C., Le Bigot, L., Ramond, M., Gatefin, J., & Rouet, J.-F. (2009). Effects of domain knowledge on reference search with the PubMed database: An experimental study. Journal of the American Society for Information Science…

In this paper, we propose semantic enterprise search as promising technical methodology for improving on accessibility to institutional knowledge. We briefly discuss the nature of knowledge and ignorance in respect to web-based information retrieval before introducing our particular view on…

Este artigo descreve o processo de desenvolvimento e avaliação de um interface com o utilizador para um sistema de escalonamento. Pretende-se disponibilizar ao utilizador, além de uma forma gráfica e interativa de definir problemas de escalonamento, uma forma interativa de…

This thesis examines the evolution of Internet based knowledge networks (e-knowledge networks) in the domain of sustainable development. The objective of this thesis is to use an engineering systems approach to understand knowledge networks, identify the barriers to their sustainability…

Traditional  structure-oriented analysis of derivatives does not comply with the requirements of the  new cognitive paradigm of linguistic knowledge, which incorporates knowledge gained within different sciences. Word-formation serves the explication of human cognitive potential, which originates from linguistic personality’s individual…

OBJECTIVE:To assess Mexico City physicians' knowledge and practices regarding cervical cancer and human papillomavirus (HPV) to compare obstetricians/gynecologists (ob/gyns) and general practitioners (GPs) on these variables MATERIAL AND METHODS: In April 2003, 187 ob/gyns and GPs working in 15 hospitals…

Automatic keyword extraction is an important subfield of information extraction process. It is a difficult task, where numerous different techniques and resources have been proposed. In this paper, we propose a generic approach to extract keyword from documents using encyclopedic…

Human immunodeficiency virus (HIV) epidemic is a relatively recent development challenge and human tragedy that faces global society particularly developing countries. This disease has no effective method for cure or treatment thus, the need to intensify preventive behavior in both…

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