This work introduces Linnaeus, a tool that supports the cataloging process of learning objects, w... more This work introduces Linnaeus, a tool that supports the cataloging process of learning objects, working with the OBAA metadata standard. The Linnaeus uses an innovative technological solution to support this process of cataloging, integrating the technologies of intelligent agents and educational on- tologies in its project. The project aims to provide an intelligent and proactive support, helping users without technical knowledge about learning objects or metadata standards to correctly catalog their objects. This article presents the ar- chitecture of Linnaeus and system's ontologies, showing the main features of the prototype tool and the initial results of its use.
Abstract Coastal marshes are known as organic matter producers. The goal of this work is to study... more Abstract Coastal marshes are known as organic matter producers. The goal of this work is to study tiller demography, standing biomass, and net aerial primary productivity (NAPP) in a Spartina densiflora coastal wetland, using a method applied to permanent sample plots ...
This work introduces Linnaeus, a tool that supports the cataloging process of learning objects, w... more This work introduces Linnaeus, a tool that supports the cataloging process of learning objects, working with the OBAA metadata standard. The Linnaeus uses an innovative technological solution to support this process of cataloging, integrating the technologies of intelligent agents and educational on- tologies in its project. The project aims to provide an intelligent and proactive support, helping users without technical knowledge about learning objects or metadata standards to correctly catalog their objects. This article presents the ar- chitecture of Linnaeus and system's ontologies, showing the main features of the prototype tool and the initial results of its use.
Abstract Coastal marshes are known as organic matter producers. The goal of this work is to study... more Abstract Coastal marshes are known as organic matter producers. The goal of this work is to study tiller demography, standing biomass, and net aerial primary productivity (NAPP) in a Spartina densiflora coastal wetland, using a method applied to permanent sample plots ...
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