We may therefore express with more accuracy that our main challen

We may therefore express with more accuracy that our main challenge consists in modeling a software application capable of geo-referencing data and information within the context of a broader model of the knowledge creation process, understood selleckchem as a collaborative face-to-face endeavor. The users will be able to discuss about data and information automatically geo-located by the application, in the field. For the evaluation of the software tool we consider five requirements (labeled from R1 to R5) that should be fulfilled in order to effectively support collaborative knowledge construction.
These requirements have been established by various theories and empirical research works, as well as the SECI model (see Section 3) about the conversion of tacit knowledge into explicit knowledge: R1, support the spiral process of conversion of tacit into explicit knowledge based on the SECI model [5]; R2, support divergent and convergent thinking [16]; R3, support individual, dyadic, and group brainstorming and brainsketching [17]; R4, allows flexibility in the granularity of planning [16,18]; and R5, use of visual mechanisms, such as sketching and brainsketching [9,19] to represent and convey knowledge.The developed application will be tested against these requirements taking into account its three functional modes (labeled from FM1 to FM3): FM1, brainwriting & brainsketching of ideas; FM2, relevant information selection; and FM3, visual representation of created knowledge.
The paper is organized as follows: Section 2 presents a review of several concepts and definitions related to knowledge creation, sense-making, decision-making models, in order to highlight the main model constructs that support the design of a collaborative knowledge Batimastat creation software application supported by visually-geo-referenced workspaces. selleck Tipifarnib Section 3 introduces a model for developing an effective knowledge creation-supporting tool for collaborative mobile scenarios and for tasks requiring geo-referenced information. Section 4 describes our proposal of a conceptual model for knowledge creation support.

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