This article reviews the most significant milestones
in CAD methodologies for intelligent EM-based modeling and
design optimization using artificial neural networks and space
mapping. We consider knowledge-based and automatic neural
network model generation based on advanced data sampling
algorithms. Computationally…

El objetivo principal del proyecto de tesis es la creación de un medio de prensa escrito alternativo que permita maximizar las fortalezas del periodismo comunitario del sector de Carapungo en colaboración directa con la Junta Parroquial. Esta idea nace del…

Currently, mathematics instruction in U.S. classrooms is far from achieving equity for African American students. This qualitative study reports the results of eight successful elementary mathematics teachers’ knowledge of equity pedagogy, specifically their knowledge of culturally relevant pedagogy, cultural competence,…

Objective – To investigate whether African American students’ computer attitudes predict levels of library anxiety.

Design – A user study in which two instruments were administered to a group of graduate students to measure computer attitudes and library anxiety.

In social studies on science andtechnology, abundant literature has emerged on the importance of space in the production and thecirculation of knowledge. The very idea ofthe circulation of knowledge has received more attention, particularly because of the need to analyze…

Media representations of massive open online courses (MOOCs) such as those offered by Coursera, edX and Udacity reflect tension and ambiguity in their bold promise of democratized education and global knowledge sharing. An approach to MOOCs that emphasizes the tacit…

Objective – To describe critical care nurses’ on-duty information-seeking behavior.

Design – Participatory action research using ethnographic methods.

Setting – A twenty-bed critical care unit in a 275-bed community (non-teaching) hospital.

Subjects – A purposive sample of…

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In a learning system, multiple communities represent a networked structure of learning experiences. Individuals belong to multiple communities connected though complex relationships consisting of people, resources, rituals, and ties. Learning occurs as individuals traverse this network from one community to…

This paper describes a web-based ICALL system for German that provides error-specific feedback suited to learner expertise. The main focus of the discussion is on the Domain Knowledge and the Filtering Module. The Domain Knowledge represents the knowledge of linguistic…