Nelson Piedra
Nelson Piedra
Professor of Computer Science, Universidad Técnica Particular de Loja, UTPL, Ecuador
Email confirmado em utpl.edu.ec - Página inicial
TítuloCitado porAno
Consuming and producing linked open data: the case of Opencourseware
N Piedra, E Tovar, R Colomo-Palacios, J Lopez-Vargas, ...
Program 48 (1), 16-40, 2014
762014
Guest editorial: open educational resources in engineering education: various perspectives opening the education of engineers
E Tovar, N Piedra
IEEE Transactions on Education 57 (4), 213-219, 2014
462014
Seeking Open Educational Resources to Compose Massive Open Online Courses in Engineering Education An Approach based on Linked Open Data.
N Piedra, J Chicaiza, J López-Vargas, ET Caro
J. UCS 21 (5), 679-711, 2015
382015
An Architecture based on Linked Data technologies for the Integration and reuse of OER in MOOCs Context
N Piedra, J Chicaiza, J Lpez, E Tovar
Open Praxis 6 (2), 171-187, 2014
352014
Open educational practices and resources based on social software, UTPL experience
N Piedra, J Chicaiza, J López, E Tovar, O Martínez
Proceedings of the 2009 Euro American Conference on Telematics and …, 2009
342009
OCW-S: Enablers for building sustainable open education evolving OCW and MOOC
E Tovar, A Dimovska, N Piedra, J Chicaiza
2013 IEEE Global Engineering Education Conference (EDUCON), 1262-1271, 2013
32*2013
An approach for description of Open Educational Resources based on semantic technologies
N Piedra, J Chicaiza, J López, O Martínez, ET Caro
IEEE EDUCON 2010 Conference, 1111-1119, 2010
292010
Marco de trabajo para la integración de recursos digitales basado en un enfoque de web semántica
N Piedra, J Chicaiza, P Quichimbo, V Saquicela, E Cadme, J López, ...
RISTI-Revista Ibérica de Sistemas e Tecnologias de Informação, 55-70, 2015
27*2015
Domain categorization of open educational resources based on linked data
J Chicaiza, N Piedra, J Lopez-Vargas, E Tovar-Caro
International Conference on Knowledge Engineering and the Semantic Web, 15-28, 2014
242014
Guía metodológica para la implantación de desarrollos curriculares virtuales accesibles
EAL Proyecto
Servicio de Publicaciones de la Universidad de Alcalá, España, 2013
232013
Towards a Semantic Definition of a Framework to Implement Accessible e-Learning Projects.
HR Amado-Salvatierra, JR Hilera, SO Tortosa, RH Rizzardini, N Piedra
J. UCS 22 (7), 921-942, 2016
222016
Supporting openness of MOOCs contents through of an OER and OCW framework based on Linked Data technologies
N Piedra, J Chicaiza, J López, ET Caro
2014 IEEE Global Engineering Education Conference (EDUCON), 1112-1117, 2014
202014
Measuring collaboration and creativity skills through rubrics: Experience from UTPL collaborative social networks course
N Piedra, J Chicaiza, J López, A Romero, E Tovar
IEEE EDUCON 2010 Conference, 1511-1516, 2010
202010
Compendium of European and Latin American case studies and interviews on open educational resources and practices
A Inamorato, C Cobo, G Ferreira
Recuperado de http://www. oportunidadproject. eu/resources/compendium. html, 2012
19*2012
Finding OERs with social-semantic search
N Piedra, J Chicaiza, J López, E Tovar, O Martinez
2011 IEEE Global Engineering Education Conference (EDUCON), 1195-1200, 2011
17*2011
Guidelines to producing structured interoperable data from Open Access Repositories
N Piedra, J Chicaiza, J Lopez-Vargas, ET Caro
2016 IEEE Frontiers in Education Conference (FIE), 1-9, 2016
162016
Integrating OER in the design of educational material: Blended learning and linked-open-educational-resources-data approach
N Piedra, J Chicaiza, J López, ET Caro
2016 IEEE Global Engineering Education Conference (EDUCON), 1179-1187, 2016
152016
Usage of social and semantic web technologies to design a searching architecture for software requirement artefacts
J Chicaiza, J López, N Piedra, O Martínez, E Tovar
IET software 4 (6), 407-417, 2010
152010
Quality model proposal for educational material production in OCW sites
AR Peláez, NP Pullaguari, ET Caro
2011 IEEE Global Engineering Education Conference (EDUCON), 1074-1080, 2011
142011
Study of the application of neural networks in internet traffic engineering
N Piedra, J Chicaiza, J López, J García
Institute of Information Theories and Applications FOI ITHEA, 2008
132008
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