Lori S. Fisher

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The efficiency of a novel integrated treatment system for biological removal of ammonium, nitrite, nitrate, and heavy metals from fossil power plant effluent was evaluated. Microbial communities were analyzed using bacterial and archaeal 16S rRNA gene clone libraries (Sanger sequences) and 454 pyrosequencing technology. While seasonal changes in microbial(More)
This paper describes in-service post-primary school teacher reactions towards the provision of a Raspberry Pi Continuing Professional Development (CPD) Programme designed to build capacity in python programming, circuitry and hardware configuration. The Bridge21 social constructivist model of teaching and learning was used for workshop delivery, and(More)
In this study, a discrete event simulation model was developed in order to evaluate current processes and to improve the overall efficiency of the clinic. The performance measures considered were maximizing throughput, minimizing wait time, minimizing flow (transportation) and maximizing utilization of nurses and providers. The virtual simulation model was(More)
Introduction Despite developments in the analytical tools, data, and methodologies available to evaluate transportation projects and programs, transportation-based return on investment (ROI) analyses are undertaken using a wide range of variables, methodologies, models, and perspectives. The ultimate choice in these important ROI assessments is how to best(More)
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