Howler monkeys (Alouatta sp.) use loud call vocalizations for both intra-group
and intergroup communication (Oliveira & Ades, 2004; Whitehead, 1989; da Cunha
& Byrne, 2006; Holzmann, 2012). While much of the literature focuses on the effect
of loud call vocalizations…

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Abstract. The great contemporary organizational challenge for enterprises is to create a conceptual and methodological framework allows the management of knowledge by means of networks designed for social interaction. This statement is based on the premise that the competitive drive…

Over the last decade, open educational resources (OER) initiatives have created new possibilities for knowledge-sharing practices. This research examines how, where, and when OER are attracting attention in the higher education sector and explores to what extent the OER discussion…

Angiogenesis, or the formation of new blood vessels out of pre-existing capillaries, is a sequence of events that is fundamental to many physiologic and pathologic processes such as cancer, ischemic diseases, and chronic inflammation. With the identification of several proangiogenic…

History goes through new spaces renewing its proposals, reviewing concepts, and creating new and more rigorous instruments of understanding and with the participation of other areas of knowledge.

In this complex and dense territory, our intention is to approach…

Open educational resources (OER) can be described in numerous ways (Creative Commons, 2012). In this visualization based context, however, OER can be defined as…teaching, learning and research resources that reside in the public domain or have been released under an…

IN TODAYS WORLD KNOWLEDGE EXCHANGE AND SCIENTIFIC COLLABORATION HAVE BECOME FUNDAMENTAL FOR THE SCIENTIFIC DEVELOPMENT OF COUNTRIES. CONSEQUENTLY, THE STUDY OF COLLABORATION AND ITS CHARACTERISTICS SHOULD CONSTITUTE AN ELEMENT OF ANALYSIS AND EVALUATION FOR REGIONAL AND NATIONAL ORGANIZATIONS, AS WELL…

THE ORIGIN OF ALPHABETIZATION IN INFORMATION IS ANALYZED FROM THE READING AND WRITING POINTS OF VIEW PREVALENT IN HYPERMEDIA, WHICH ARE DIFFERENT FROM ALPHABETIZATION BASED ON TEXTS. HYPERMEDIA POSSESS ITS OWN ELECTRONIC DISCOURSE GRAMMAR, SINCE ITS MESSAGE IS MULTIPLE DUE…

This article presents the rationale, common practices, challenges, and some personal anecdotes from a journal editor on the production, use, and re-use of peer-reviewed, scholarly articles as open educational resources (OER). The scholarly and professional discourse related to open educational…