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Grammar and communication in portuguese as a foreign language: A study in the context ofteletandem interactions
(2009-07-22)
This paper presents a study about the role of grammar in on-line interactions conducted in Portuguese and in English, between Brazilian and English-speaking interactants, with the aim of teaching Portuguese as a foreign ...
GRAMMAR and COMMUNICATION IN PORTUGUESE AS A FOREIGN LANGUAGE A Study in the Context of Teletandem Interactions
(Insticc-inst Syst Technologies Information Control & Communication, 2009-01-01)
This paper presents a study about the role of grammar in on-line interactions conducted in Portuguese and in English, between Brazilian and English-speaking interactants, with the aim of teaching Portuguese as a foreign ...
On-line collaborative learning for in-service teacher education
(2011-11-01)
This article brings some of the results of a study that analyzes a hybrid course for in-service teachers in the Project Teletandem Brazil: foreign languages for all. In this project, Brazilian teachers of Spanish as a ...
Java applets for a WWW-HTML-based course in power electronics
(2001-01-01)
This paper introduces Java applet programs for a WWW (world wide web)-HTML (hypertext markup language)-based multimedia course in Power Electronics. The applet programs were developed with the purpose of providing an ...
Improving E-learning Environments For Pen And Multi-touch Based Interaction A Study Case On Blog Tools And Mobile Devices
(International Academy, Research and Industry Association, IARIA, 2014)
A video-based biometric authentication for e-learning web applications
(2009-06-02)
In the last years there was an exponential growth in the offering of Web-enabled distance courses and in the number of enrolments in corporate and higher education using this modality. However, the lack of efficient ...
Economic Viability of Installations of Photovoltaic Microgeneration in Residencies of a Smart City
(Ieee, 2017-01-01)
Smart grids make possible the insertion of distributed generation more securely due to control strategies and access to remote and almost on-line information. Also, it allows a higher interaction of consumers and network ...