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السجلات المعروضة 71 -- 80 من 237
Evaluation of the SA-E System for Analysis of Students' Real-Time Feedback
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
Students' real-time feedback is acknowledged as an important source of information for teachers/lecturers to improve their teaching and address issues students may have, such as going deeper in some of the materials covered ...
Catalytic Reduction of CO2 into Solar Fuels via Ferrite Based Thermochemical Redox Reactions
(
Materials Research Society
, 2017 , Conference Paper)
In this study, Ni based ferrite nanomaterials were synthesized using sol-gel method for solar thermochemical splitting of CO2 using a thermogravimetric analyzer. To synthesize the ferrite materials, the corresponding metal ...
Subjective Evaluation of Market-Driven Cloud Services
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
We investigate the use of subjective metrics in social media to evaluate cloud service performance in the market. We first examine the subjective factors that drive cloud consumers to/from purchasing cloud services. These ...
Enhanced Thermal Performance of Mosques in Qatar
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Institute of Physics Publishing
, 2017 , Conference Paper)
Qatar has an abundance of mosques that significantly contribute to the increasing energy consumption in the country. Little attention has been given to providing mitigation methods that limit the energy demands of mosques ...
Advanced wastewater treatment using microalgae: Effect of temperature on removal of nutrients and organic carbon
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Institute of Physics Publishing
, 2017 , Conference Paper)
This study evaluated the use of mixed indigenous microalgae (MIMA) as a treatment process for wastewaters and CO2 capturing technology at different temperatures. The study follows the growth rate of MIMA, CO2 Capturing ...
Uniform fractional factorial design tables for energy piles with maximum thermal conductance
(
WITPress
, 2017 , Conference Paper)
Energy Piles are the heat exchangers of Ground Source Heat Pumps (GSHP) that transfer the buildings heat to the lower temperature shallow ground reducing the energy consumption in the cooling of buildings. These piles are ...
The many benefits of annotator rationales for relevance judgments
(
International Joint Conferences on Artificial Intelligence
, 2017 , Conference Paper)
When collecting subjective human ratings of items, it can be difficult to measure and enforce data quality due to task subjectivity and lack of insight into how judges arrive at each rating decision. To address this, we ...
Numerical simulation of one-stage gearbox dynamics in the presence of simultaneous tooth cracks
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International Institute of Acoustics and Vibration, IIAV
, 2017 , Conference Paper)
Gears are vital components in various industrial machinery. Tooth fatigue crack is amongst the most common causes of gear failure. Early detection of tooth cracks is crucial for effective con-dition-based monitoring. This ...
Soil-concrete interface properties subjected to temperature changes and cycles using direct shear tests
(
American Society of Civil Engineers Library (ASCE Library)
, 2017 , Conference Paper)
Geothermal foundations (energy piles) combine the structural function of deep foundations with the ground source heat exchangers to transfer geothermal energy to superstructures. The intermittent operation of the geothermal ...
Structural topology optimization considering complexity
(
American Society of Civil Engineers (ASCE)
, 2017 , Conference Paper)
As topology optimization is a free-form approach to optimizing structural layout, it has a tendency to design structures that are topologically complex. In large-scale structures, this complexity drives construction costs ...