Many engineering projects are undertaken on and around rivers, such as the construction of bridges and the placement of pipes under river beds. These engineering projects modify flow conditions away from those which occur naturally, inducing additional sedimentation and scour. This research will focus on a deep scour hole in the riverbed at the Alex Fraser bridge on the Fraser River in British Columbia. In this location a great deal of engineering work has been undertaken, leading to the development of the deep scour.
Forest management in Canada will be more and more constrained by species habitat requirements as well as the risks and results of natural disturbances. The recent, sever Mountain Pine Beetle outbreak in the interior of British Columbia resulted in a harvest shortage of lodgepole pine in this region. Forest managers now rely heavily on non-pine harvests, mainly within the Interior Douglas-fire forest type. This forest type requires partial cutting and is further constrained by several ecological and social forest management objectives.
Inter-tissue adhesions cause significant complications following veterinary surgery of domesticated animals. Fucoidans are natural, negatively charged, carbohydrate polymers (polysaccharides) from seaweeds that have been successfully developed and commercialized for reducing such adhesions, thereby improving surgical outcomes. Currently, the inherent variability in the molecular size and composition of native fucoidans extracted from seaweed presents a significant barrier for their break-through application in human surgery.
Bio-heap-leaching is a hydrometallurgical process used to process low grade chalcopyrite ore as the cost of alternative routes of processing and refining are not economically viable. The limitation however of the heap leaching process is the long time it takes to leach the metal and the low total recovery that can be achieved. As heap leaching being a large scale atmospheric leaching process, neither temperature nor pressure can be changed.
We are in the process of creating and growing a team of researchers, expert in the field of machine learning and data-mining. Ultimately, our aim is to create solutions to eliminate the need to manually define personalization strategies. We are in the process of signing partnership agreements with retailers capable of collecting large-scale datasets of customer behaviour. Through a data-sharing/consulting partnership we plan to perform research on the design of recommender systems customized for the data-sets available to brick and mortar retailers.
Learning disabilities (LD) are a significant area of identified disability for children in North America and worldwide. We currently understand cognitive processing weaknesses to contribute to the developmental difficulties that children with LD face in learning and beyond. One of these areas of cognitive weakness, working memory, is an important target for intervention because it not only impacts learning but other important aspects of life. This project examines the working memory effects of a cognitive training program for children with LD, the Eaton Arrowsmith school.
With the increasing prevalence of mobile devices, it is unsurprising that they are also being adapted for use as tools for learning and perfecting complex procedures. One of these uses is training health care providers through simulated medical procedures. Two important points should be considered when designing simulated systems to assess the efficacy and efficiency of these teaching tools. 1) Individual differences in emotional biases and learning profiles may necessitate personalized stimulus presentations within simulated environments to achieve optimal and translatable learning.
Cited is a multi-media program that tells stories about research and academia to a general audience. It is experimenting with a unique co-creative approach that puts students, journalists, and researchers together on the same team. Mitacs interns will work with Cited media partners to conduct original research that builds interviews, documentaries, and other media related to research and academiaparticularly in the social sciences and humanities. These will be distrusted widely through a network of partners across North America.
We propose to design and build an advanced visual analytics tool to support the analysis of large-scale e-commerce datasets. This data is generated by software platforms that collect information about the performance of e-commerce systems, consumer behaviour, and messages sent by retailers to consumers. Current e-commerce tools provide only simple overview statistics because of the scale and complexity of this data, but more sophisticated analysis could lead to much more effective strategies for e-commerce engagement.
Unconventional gas reservoirs are a great energy resource in the province of BC and Alberta and thus for Canada in general. Extracting this resource is not as straight forward as conventional gas reservoirs and requires hydraulic fracturing, also known as fracing or fracking, which has recently become a controversial topic in the public eye. This research project will examine water and fluids used in and returning from frac operations with respect to its geochemistry and bacterial populations.