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Full-Text Articles in Public Affairs, Public Policy and Public Administration
Evaluation Of An Image Processing Algorithm For Scene Change Detection, Daniel Flores
Evaluation Of An Image Processing Algorithm For Scene Change Detection, Daniel Flores
Open Access Theses & Dissertations
Despite the efforts to reduce traffic accidents by government entities and automobile manufactures, the numbers of accidents are not considerably reduced. An evaluation of an algorithm based on the fly's eye is done on this research applying its principles to detect scene change on images for printed circuit boards providing initial steps to implement this algorithm on vehicular traffic to keep track of objects moving on the field for collision avoidance purposes. The effectiveness of the algorithm is addressed through a comparison of its performance with that found in experimental data.
Allocating Emergency Response Vehicles To Cover Critical Infrastructures, Hao Lei
Allocating Emergency Response Vehicles To Cover Critical Infrastructures, Hao Lei
Open Access Theses & Dissertations
Optimal deployment of limited emergency response service units in a metropolitan area is of interests to public agencies. The limited emergency units not only have to respond to the demand for service by residents and businesses, but also cover Critical Infrastructures (CIs). This Thesis formulates an improved optimization model to allocate different types of Emergency Response Service (ERS) units among their candidate base stations. The allocation of units must ensure maximum coverage to CIs, subject to the capacities of the base stations, service standard in terms of time to reach the CIs, and the availability of the ERS units (when …
Exploring Dialectic Tensions In Teachers' Relationships In School Settings, Griselda Rodriguez
Exploring Dialectic Tensions In Teachers' Relationships In School Settings, Griselda Rodriguez
Open Access Theses & Dissertations
This study explored the feasibility of using dialectic theory to study of dialectic oppositions in teachers' school-based relationships. Employing relational dialectics as a theoretical framework, this study exposed several sets of dialectical forces emerging in teachers' relationships. 23 high school teachers were interviewed utilizing a semi-structured questionnaire; interviews were transcribed and coded for analysis. The analysis revealed that the dialectic tensions of control vs. emancipation, empowerment vs. oppression are prevalent in teachers' relationships with administrators; the dialectic tensions of solidarity vs. autonomy and fragmentation vs. unity are common in the relationships of teachers with administrators and colleagues as well; while …