Search
Now showing items 41-50 of 3871
Conditions for Student-Centered Teaching and Learning: Relationship Between Classroom Processes and School Achievement of Curriculum Standards
(2011 , Conference Paper)
Qatari educational curriculum standards emphasize student-centered classrooms where students actively engage in inquiry and problem solving. Classrooms characterized by these elements should emerge as more successful on ...
Effect Of Learner-centered Professional Development On Teaching Behaviors In Qatari Elementary Math And Science Classrooms
(
QScience
, 2014 , Conference Paper)
In late 2002, Qatar established key elements of educational reform, known as "Education for a New
Era", including curriculum standards, emphasis on problem-solving through student-centered teaching;
standards-based ...
Exact SINR analysis of OFDM systems under joint Tx/RX I/Q imbalance
(
IEEE
, 2013 , Conference Paper)
The direct-conversion architecture used for Orthogonal Frequency Division Multiplexing (OFDM) systems suffers from intercarrier interference (ICI) between image subcarriers in each OFDM symbol due to I/Q imbalance between ...
The use of Robot Redundancy in Contour Path Operations for Selected Manufacturing Applications
(
IEEE
, 1992 , Conference Paper)
Redundant robots have many applications and use in path synthesis for crowded workspace and in minimum time control path tracking problems. In selected manufacturing applications - such as spray painting, continuous welding, ...
A Coupled Vector-scalar Potential Method For Permanent Magnet Modeling in Large-scale 3d-Fe Magnetic Field Computations
(
IEEE
, 1993 , Conference Paper)
This paper introduces a magnetic scalar potential (MSP) formulation of permanent magnet (PM) modeling. This formulation is suited for use in coupled (combined) vector-scalar magnetic potential (CMVP-MSP) 3D-FE algorithms ...
A Framework for Predicting Proteins 3D Structures
(
IEEE
, 2008 , Conference Paper)
This paper proposes a framework for predicting protein three dimensional structures from their primary sequences. The proposed method utilizes the natural multi-label and hierarchical intrinsic nature of proteins to build ...
Assessing Quality of Web Based Systems
(
IEEE
, 2008 , Conference Paper)
This paper proposes an assessment model for Web-based systems in terms of non-functional properties of the system. The proposed model consists of two stages: (i) deriving quality metrics using goal-question-metric (GQM) ...
Contextual Preparation of Future Engineers: A non-Western Perspective
(
IEEE
, 2008 , Conference Paper)
The advent of technological communication and modern travel has increased the likelihood that graduates from engineering programs will work in environments containing integrated cultures, customs, and languages. One may ...
Parameter Estimation of Biological Phenomena Modeled by S-systems: An Extended Kalman Filter Approach
(
IEEE
, 2011 , Conference Paper)
Recent advances in high-throughput technologies for biological data acquisition have spurred a broad interest
in the development of mathematical models for biological phenomena. S-systems, which offer a good compromise ...
Adaptive Network Coding over Cognitive Relay Networks
(
IEEE
, 2013 , Conference Paper)
We consider network coded cooperation for cognitive relay networks. The primary system comprises multiple sources and multiple destinations, whereas the secondary system comprises multiple sources, multiple relays and a ...