بحث بسيط
السجلات المعروضة 41 -- 50 من 167
Orchestrating technology enhanced learning: A literature review and a conceptual framework
(
Inderscience Publishers
, 2011 , Other)
The notion of 'orchestrating learning' has gained acceptance within the TEL research community in recent years. However, there is little consensus about what 'orchestration' means, and what orchestrating learning in a ...
On the boundedness of rough oscillatory singular integrals on Triebel-Lizorkin spaces
(
springer link
, 2011 , Article)
We obtain appropriate sharp bounds on Triebel-Lizorkin spaces for rough oscillatory integrals with polynomial phase. By using these bounds and using an extrapolation argument we obtain some new and previously known results ...
Fuzzy detection of critical cardiac abnormalities using ECG data: A ubiquitous approach
(
IEEE
, 2011 , Conference Paper)
Electrocardiogram (ECG) based health diagnosis of cardiac diseases has been a saturated area of research and almost any known heart-condition can be detected and diagnosed by doctors in the hospital setting. However, these ...
Learn-pads: A mathematical exergaming system for children's physical and mental well-being
(
IEEE
, 2011 , Conference Paper)
Child obesity is one of the major challenges facing modern societies, especially in developed countries. Exergaming tools are considered as effective means to reduce obesity among kids because they require the children to ...
Deadbeat control with multi-sampling compensation for medium-voltage motor drives by cascaded multi-cell inverter using FPGA based hardware controller
(
IEEE
, 2011 , Conference Paper)
Multi-cell inverter include an array of single-phase inverters capable of handling higher voltage ratings with lower rating power electronics devices. In this paper, a deadbeat control combined with a multi-sampling ...
Multi-species attributes as the condition for adaptive sampling of rare species using two-stage sequential sampling with an auxiliary variable
(
The Modelling and Simulation Society of Australia and New Zealand Inc
, 2011 , Conference Paper)
Assessing populations of rare species is challenging because of the large effort required to locate patches of occupied habitat and achieve precise estimates of density and abundance. The presence of a rare species has ...
Use of post-stratification in composite sampling for estimating mean
(
Springer
, 2011 , Article)
We show with the results of a study conducted in the Hamadan Province, Iran as to how the use of composite sampling for estimating mean zinc concentration in the soil can help reduce analytical costs by reducing the number ...
Characterization of bioactive compounds and ameliorative effects of Ceratonia siliqua leaf extract against CCl4 induced hepatic oxidative damage and renal failure in rats
(
Elsevier Ltd
, 2011 , Article)
Ceratonia siliqua is a typical Mediterranean plant, mainly used in food and Tunisian traditional folk medicine. Among the tested extracts, the ethyl acetate fraction (EACs) exhibited the highest total phenolic and flavonoids ...
The transformation of Qatar economy into industrialisation era
(
Inderscience Publishers
, 2011 , Article)
This study reports the results of a survey distributed to business professionals, educators and students at the State of Qatar. The most important industry in Qatar, according to our respondents, is oil and gas, followed ...