Now showing items 21-27 of 27
Mixed-method validation of pedagogical concepts for an intercultural online learning environment: A case study
(Assoc Computing Machinery, 2007)
The rise of social software poses the challenges to the design and evaluation of a pedagogically sound online learning environment (OLE). Our OLE addresses these challenges by the integration of three pedagogical concepts ...
Energy load balancing for fixed clustering in wireless sensor networks
Clustering can be used as an effective technique to achieve both energy load balancing and an extended lifetime for a wireless sensor network (WSN). This paper presents a novel approach that first creates energy balanced ...
Design of a key exchange protocol between SIM card and service provider
(Institute of Electrical and Electronics Engineers Inc., 2015-11-05)
Current capabilities of smart cards, Smartphones, and cellular network provoke companies to provide vast amount of services to the mobile users. Some of those services require end-to-end encryption between a Service Provider ...
Realities & constraints of coal from energy and environmental perspectives
(University of Pittsburgh, 2010)
[No abstract available]
Thermo-microstretch elastic bodies and plane waves
(IOP PUBLISHING LTD, 2011)
In the present work, vibration problems of rectangular plates are considered for the determination of upper bounds to the unknown microstretch material properties. The frequencies are obtained by extending the Ritz method ...
Getting agile methods to work for cordys global software product development
(Springer-Verlag Berlin, 2011-03-14)
Getting agile methods to work in global software development is a potentially rewarding but challenging task. Agile methods are relatively young and still maturing. The application to globally distributed projects is in ...
A novel method to design wideband power amplifier for wireless communication
A new approach is presented to design microwave amplifiers to deliver maximum output power using Simplified Real Frequency Technique (SRFT). Proposed method tracks the maximum stable gain (MSG) curve of the active device ...