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Physical Sciences and Mathematics Commons

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Articles 1 - 6 of 6

Full-Text Articles in Physical Sciences and Mathematics

Examination Of The Total Flood Warning System In Victoria (Report), Neil Dufty Nov 2011

Examination Of The Total Flood Warning System In Victoria (Report), Neil Dufty

Neil Dufty

No abstract provided.


Computational Thinking In A Game Design Course, Amber Settle Oct 2011

Computational Thinking In A Game Design Course, Amber Settle

Amber Settle

As a part of an NSF-funded project to enhance computational thinking in undergraduate general education courses, activities and assessments were developed for a game design course taught at DePaul University. The focus of the course is on game analysis and design, but the course textbook uses an approach that is heavily grounded in computational thinking principles. We describe the course activities and assignments and discuss an initial assessment of those materials. Our results show that there is a gap in difficulty between several of the activities and indicate that the materials developed help students to better learn the computational thinking …


Evaluation Of Human Gait Through Observing Body Movements, Amir S. Hesami, Fazel Naghdy, David A. Stirling, Harold C. Hill Oct 2011

Evaluation Of Human Gait Through Observing Body Movements, Amir S. Hesami, Fazel Naghdy, David A. Stirling, Harold C. Hill

Professor Fazel Naghdy

A new modelling and classification approach for human gait evaluation is proposed. The body movements are obtained using a sensor suit recording inertial signals that are subsequently modelled on a humanoid frame with 23 degrees of freedom (DOF). Measured signals include position, velocity, acceleration, orientation, angular velocity and angular acceleration. Using the features extracted from the sensory signals, a system with induced symbolic classification models, such as decision trees or rule sets, based on a range of several concurrent features has been used to classify deviations from normal gait. It is anticipated that this approach will enable the evaluation of …


Review Of Community Bushfire Warnings (Report), Neil Dufty Jun 2011

Review Of Community Bushfire Warnings (Report), Neil Dufty

Neil Dufty

No abstract provided.


Social Learning: A Knowledge And Capacity Building Approach For Adaptive Co-Management Of Contested Landscapes, Andrea J. Leys, Jerome K. Vanclay Feb 2011

Social Learning: A Knowledge And Capacity Building Approach For Adaptive Co-Management Of Contested Landscapes, Andrea J. Leys, Jerome K. Vanclay

Professor Jerome K Vanclay

There is increasing recognition in the field of natural resource management that transformative adaptation to climate and policy change requires cross industry learning and cooperation at the landscape scale. This can be supported by the development of systematic methodology on learning models for adaptive co-management between diverse and conflicting landscape managers. Our example of land-use change to hardwood plantation forestry in sub-tropical Australia illustrates an innovative implementation framework for a social learning process that helped build knowledge and community capacity for adaptive co-management of dynamic and shared landscapes. The action research methodology relied on deliberation over local knowledge, existing and …


Are Warnings Working? Achievements And Challenges In Getting Communities To Respond, Neil Dufty, Steven Molino, Geoff Crapper, Alison Karwaj Jan 2011

Are Warnings Working? Achievements And Challenges In Getting Communities To Respond, Neil Dufty, Steven Molino, Geoff Crapper, Alison Karwaj

Neil Dufty

No abstract provided.