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Airflow and insulation effects on simultaneous syngas and biochar production in a top-lit updraft biomass gasifier
(2017-10-11)
The objective of this study was to understand the effect of airflow and insulation on syngas and biochar generations of rice hulls and woodchips in a top-lit updraft gasifier. Biochar yield decreased with increasing airflow. ...
La efectividad de la formación en ambientes virtuales de aprendizaje en la educación superior
(Revista Campus VirtualesRevista Campus Virtuales, 07/01/2016)
La educación virtual está posicionada a nivel mundial como una alternativa útil para
todo aquel que no tiene acceso a universidades tradicionales por situación económicas, familiar o
ubicación geográfica, pero actualmente ...
Reuse of use cases diagrams: an approach based on ontologies and semantic web technologies
(2012-07-04)
Software reuse is defined as the use of any artifact, or part thereof, created before, on a new Project. This practice has significant benefits in reducing costs and increasing quality and productivity in software development. ...
Simple and efficient method for calibration of a camera and 2D laser rangefinder
(2014-04-07)
In the last few years, the integration of cameras and laser rangefinders has been applied to a lot of researches on robotics, namely autonomous navigation vehicles, and intelligent transportation systems. The system based ...
idMAS-SQL: Intrusion Detection Based on MAS to Detect and Block SQL injection through data mining
(05/10/2013)
This study presents a multiagent architecture aimed at detecting SQL injection attacks, which are one of the most prevalent threats for modern databases. The proposed architecture is based on a hierarchical and distributed ...
Survival Engineering and the Game of Knowledge: A Ludic Form of Teaching and Learning in Engineering
(The Future of Higher Education in the Middle East and Africa, 03/27/2018)
Within the engineering pedagogy, it must be remembered that students learn in many different ways: seeing, hearing, thinking, acting, drawing analogies, and building mathematical models in the area of science and technology. ...
Frame retransmission using a modified VST-TDMA access protocol in Picocell/WPAN
(2017 IEEE 9th Latin-American Conference on Communications (LATINCOM)2017 IEEE 9th Latin-American Conference on Communications (LATINCOM), 12/28/2017)
The VST-TDMA access protocol has shown to have many advantages over existing protocols in centralized (star) wireless network architectures. As most data-link layer protocols, it does not have a recovery feature as data ...
Determinacion de indicadores para la calidad del agua y sedimento marino no costero en la bahia de manzanillo
(2014-06)
El Índice de Calidad de Agua (ICA) es una herramienta utilizada para conocer los atributos de un cuerpo de agua de acuerdo a sus distintos usos; sin embargo, su aplicación se ha dado principalmente en aguas continentales, ...
Conflict Resolution in the Electricity Sector - The Experts Panel of Chile
(2012-07-01)
One of the main challenges facing the electricity sector worldwide is the design of efficient markets. In particular, the mechanisms used to solve regulatory conflicts are a crucial element of a regulatory regime and a ...
Implementación de la TV por Internet en la Universidad Tecnológica de Panamá
(06/01/2010)
La presentación de este proyecto describe la experiencia de la Universidad Tecnológica de Panamá en la implementación de la Televisión por Internet, como apoyo a las actividades académicas, de investigación y extensión ...