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Qualitative Analysis of Student Perceptions of E-Portfolios in a Teacher Education Program
(
International Society for Technology in Education (ISTE)
, 2012 , Article)
In the last decade, e-portfolios have moved to the forefront of teacher preparation programs across the
United States. With its widespread use, faculty and administrators need to understand teacher candidates’ perspectives ...
Energy conversion of heat from abandoned oil wells to mechanical refrigeration - Transient analysis and optimization
(
Elsevier
, 2012 , Article)
This study investigates the potential of using the geothermal energy from abandoned oils in a novel three-loop system; geothermal, power and cooling loops to produce cooling effect. The geothermal loop drives the power and ...
Association of lipid profile and waist circumference as cardiovascular risk factors for overweight and obesity among school children in Qatar
(
Dove Medical Press
, 2012 , Article)
Background: Childhood obesity is a national as well as worldwide problem. The aim of this study was to evaluate the association of overweight and obesity among Qatari children with lipid profile and waist circumference as ...
Modeling and controller design of quasi-Z-Source inverter with battery based photovoltaic power system
(
IEEE
, 2012 , Article)
A Photovoltaic (PV) power generation system based on quasi-Z-Source inverter (qZSI) with energy storage is presented. A dynamic small-signal model of qZSI with battery is established. Further, the battery power and current ...
The carbon conundrum: GCC perspectives
(
Hamad bin Khalifa University Press (HBKU Press)
, 2012 , Article)
The solution to the carbon conundrum does not seem to be within reach in the short or medium term, despite significant advances and knowledge gains in demonstration scale CCS facilities. This stems from the fact that ...
Effect of current harmonic injection on constant rotor volume multiphase induction machine stators: A comparative study
(
IEEE
, 2012 , Article)
Although torque enhancement in multiphase induction machines using harmonic current injection has been addressed in the literature, a detailed assessment of the effect of this enhancement on the design parameters of ...
Improving type 2 diabetes patients' quality of life by using a community based interactive approach - diabetes mellitus strategy in Yogyakarta, Indonesia
(
Blackwell Publishing Ltd
, 2012 , Article)
Objective The aim of this study was to improve diabetes patients' quality of life (QOL) by using a community based interactive approach - diabetes mellitus (CBIA-DM) strategy. Methods This study was a time-series pre and ...
Health priorities of the Nepal Government: Where are the essential medicines?
(
Blackwell Publishing Ltd
, 2012 , Article)
[No abstract available]
Impact of pharmaceutical promotion on healthcare professional's practices and behaviour: Views from general practitioners, medicine dispensers and medical representatives in Yemen
(2012 , Article)
The relationship between pharmaceutical companies and medical professionals should serve the patients' best interests and improve the use of medicine in society. The aim of this study is to explore the current status of ...
Assessment of disease management of acute respiratory tract infection at community pharmacies through simulated visits in Pakistan
(2012 , Article)
The present study aimed to document the state of Acute Respiratory Infection (ARI) management at community pharmacies in Pakistan. A cross-sectional study was conducted at randomly selected 371 pharmacies in three cities ...