This thesis deals with the measurement of physical quantities in building using decentralized system for data collecting. The system consists of Raspberry Pi as a master device of the system. There are three branches connected to this master device. Each branch consists of up to 32 modules for data-concentration from sensors of physical quantities. The Raspberry Pi has implemented web interface for displaying measured values and system administration.

Indiana University-Purdue University Indianapolis (IUPUI) / The focus of this study was to document phosphorus (P) and metal cycling in the Eagle Creek Reservoir (ECR), located in Indianapolis, central Indiana. Eagle Creek Reservoir serves the drinking water needs of over 80,000 residents. Within the last several years, algal blooms have created stress to the local treatment facility. The objective of this study was to examine how P cycling from oxygen deprived bottom sediments affects the algal bloom productivity. As such, cores were retrieved from different water depths (7 and 16 m) from portions of the reservoir where high surficial concentrations of organic matter and P were found to occur. The dried samples were analyzed for P, sulfur, iron, barium, cadmium, copper, lead, and zinc, using a strong acid digestion technique. The samples were also analyzed for iron-bound P (Fe-P), authigenic P (A-P), detrital P (D-P), organic P (O-P), reducible iron, and reducible manganese, using a sequential extraction technique. The results from the study showed moisture contents ranged from 16 to 76% and organic matter contents ranged from 2 to 12 wt%. The dry bulk densities were determined to be between 0.27 and 1.68 g cm3. The average percentages of P in ECS-1, as determined by the sequential extraction method, were as follows: Fe-P, 66.2%; A-P, 8.1%; D-P, 4.8%; and O-P, 20.9%. The average percentages of P in ECS-3, as determined by the sequential extraction method, were as follows: Fe-P, 77.0%; A-P, 6.5%; D-P, 2.8%; and O-P, 16.7%. To determine relationships between elements, correlations were calculated. When looking as the relationships between the P fractions and reducible Fe, differences were observed between the different water depths. There was less correlation between reducible Fe and Fe-P, and between O-P and Fe-P, in ECS-3, indicating that Fe-P is more efficiently dissolved and recycled in the deep portion of ECR. The study shows that the Fe-P flux, caused by the iron redox cycle, is persistent and will continue to influence algal bloom productivity in the deeper portions of ECR.

Indiana University-Purdue University Indianapolis (IUPUI) / This study explores relationships between temperate stream geochemistry and watershed land cover in two temperate streams, Fishback Creek and School Branch Creek, located in a rapidly urbanizing area on the northwest side of Indianapolis in Eagle Creek Watershed, Indiana. The temporal and spatial patterns of NO3-N, PO4, DOC, SiO2, Cl-, and Na+ were assessed to understand the influence of land cover on the magnitude and timing of water, chemical, and nutrient delivery to streams. Results of the study indicate that the influences of different land cover types on water delivery to streams and in-stream water quality vary seasonally and with respect to flow regime, that urbanization may result in decreased nitrate input, and that phosphate and dissolved organic carbon concentrations will likely remain constant as the watershed is developed. Results also indicate that riparian buffer downstream of intense agriculture lands dilutes high agricultural NO3-N concentrations, but not enough to return in-stream concentrations to natural levels.

Indiana University-Purdue University Indianapolis (IUPUI) / Environmental planning is very cumbersome work for environmentalists, government agencies like USDA and NRCS, and farmers. There are a number of conflicts and issues involved in such a decision making process. This research is based on the work to provide a common platform for environmental planning called WRESTORE (Watershed Restoration using Spatio-Temporal Optimization of Resources). We have designed a system that can be used to provide the best management practices for environmental planning. A distributed system was designed to combine high performance computing power of clusters/supercomputers in running various environmental model simulations. The system is designed to be a multi-user system just like a multi-user operating system. A number of stakeholders can log-on and run environmental model simulations simultaneously, seamlessly collaborate, and make collective judgments by visualizing their landscapes. In the research, we identified challenges in running such a system and proposed various solutions. One challenge was the lack of fast optimization algorithm. In our research, several algorithms are utilized such as Genetic Algorithm (GA) and Learning Automaton (LA). However, the criticism is that LA has a slow rate of convergence and that both LA and GA have the problem of getting stuck in local optima. We tried to solve the multi-objective problems using LA in batch mode to make the learning faster and accurate. The problems where the evaluation of the fitness functions for optimization is a bottleneck, like running environmental model simulation, evaluation of a number of such models in parallel can give considerable speed-up. In the multi-objective LA, different weight pair solutions were evaluated independently. We created their parallel versions to make them practically faster in computation. Additionally, we extended the parallelism concept with the batch mode learning. Another challenge we faced was in User Modeling. There are a number of User Modeling techniques available. Selection of the best user modeling technique is a hard problem. In this research, we modeled user's preferences and search criteria using an ANN (Artificial Neural Network). Training an ANN with limited data is not always feasible. There are many situations where a simple modeling technique works better if the learning data set is small. We formulated ways to fine tune the ANN in case of limited data and also introduced the concept of Deep Learning in User Modeling for environmental planning system.

Approved for public release; distribution in unlimited. / In a world in which the use of violence continues to be viewed as an acceptable method to pursue political goals, the use of terrorism as a political method will also continue. And within that world, in the coming years, hostage rescues and other direct actions to combat terrorism are likely to be the most frequent type of missions conducted by state special operations forces, including those of Romania. This thesis explores the importance of integrating three types of decisions-informational, structural, and operational-for the successful outcome of special operations. The thesis analyzes four operations, conducted by American, Belgian, and Israeli forces, and the circumstances of their positive or negative outcomes. The historical cases show that, if any one of the three types of decisions was not integrated with the other two, the operation was doomed. The analysis also reveals that the integration of decision-making can best be realized by using interagency coordination mechanisms and a collocation of decision-makers, especially for situations in which command arrangements are highly complicated or unclear. In light of the findings in the four case studies, an analysis of the Romanian Special Operations Forces reveals that its overall structure does not favor either immediate-response or high-complexity missions. The thesis concludes with a number of recommendations for short- and long-term mitigation of current command and control problems faced by Romanian Special Operations Forces. / Captain, Romanian Army

This diploma thesis is focused on use of measuring interface myDAQ by National Instruments company in teaching of electrotechnical measurement at vocational school. The aim of this work is the design of set of suitable measuring tasks covering the curriculum in electrotechnical measurements for the 3rd and 4th class of study branch of 26 41 M/01 Electrotechnics. Description of the properties of the measuring interface myDAQ and the respective utility programme National Instruments Multisim is a part of this work. The practical part contains technological and photographic documentation of the various products that can be connected to the interface myDAQ. This thesis is built on the author's bachelor thesis.

Master’s thesis deals with a design and a realization of multifunction board computer for motorcycles. The goal of the device is measuring speed, rotation speed of engine, temperature of ambient, temperature of engine, temperature in intake including signalization of overvoltage and hightemperature. The device is completed by above standard function such as measuring titl of motorcycle, climbing of route, route recording and data transmission to the computer. The thesis includes a complete solution of hardware and software part of the device.

No description available.

Museums as colonial institutions and agents in nation building have constructed, circulated and reinforced colonialist, patriarchal, heteronormative and cisnormative national narratives. Yet, these institutions can be subverted, resisted and transformed into sites of critical public pedagogy especially when they invite Indigenous artists and curators to intervene critically. They are thus becoming important spaces for Indigenous counter-narratives, self-representation and resistance—and for settler education. My study inquired into Cree artist Kent Monkman’s commissioned touring exhibition Shame and Prejudice: A Story of Resilience which offers a critical response to Canada’s celebration of its sesquicentennial. Narrated by Monkman’s alter ego, Miss Chief Eagle Testickle, the exhibition tells the story of the past 150 years from an Indigenous perspective. Seeking to work on unsettling my “settler within” (Regan, 2010, p. 13) and contribute to understandings of the education needed for transforming Indigenous-settler relations, I visited and studied the exhibition at the Glenbow Museum in Calgary, Alberta and the Confederation Centre Art Gallery in Charlottetown, Prince Edward Island. My study brings together exhibition analysis, to examine how the exhibition’s elements work together to produce meaning and experience, with autoethnography as a means to distance myself from the stance of expert analyst and allow for settler reflexivity and vulnerability. I developed a three-lens framework (narrative, representational and relational/embodied) for exhibition analysis which itself became unsettled. What I experienced is an exhibition that has at its core a holism that brings together head, heart, body and spirit pulled together by the thread of the exhibition’s powerful storytelling. I therefore contend that Monkman and Miss Chief create a decolonizing, truth-telling space which not only invites a questioning of hegemonic narratives but also operates as a potentially unsettling site of experiential learning. As my self-discovery approach illustrates, exhibitions such as Monkman’s can profoundly disrupt the Euro-Western epistemological space of the museum with more holistic, relational, storied public pedagogies. For me, this led to deeply unsettling experiences and new ways of knowing and learning. As for if, to what extent, or how the exhibition will unsettle other visitors, I can only speak of its pedagogical possibilities. My own learning as a settler and adult educator suggests that when museums invite Indigenous intervention, they create important possibilities for unsettling settler histories, identities, relationships, epistemologies and pedagogies. This can inform public pedagogy and adult education discourses in ways that encourage interrogating, unsettling and reorienting Eurocentric theories, methodologies and practices, even those we characterize as critical and transformative. Using the lens of my own unsettling, and engaging in a close reading of Monkman’s exhibition, I expand my understandings of pedagogy and thus my capacities to contribute to understandings of public pedagogical mechanisms, specifically in relation to unsettling exhibition pedagogies and as part of a growing conversation between critical adult education and museum studies. / Graduate

This essay is mainly about the Church of the Goths and about the Russian Orthodox Church, and their conflict. The essay will be focusing about important persons in these two churches. This essay will be tracing back the roots of the Church of the Goths, since it is a church, that is unknown by most people in this world. My research will be making a distinction of the differences between the Church of the Goths and the Russian Orthodox Church. This essay will also be discussing the heritage of the Gothic people and the theories of the Goths.The methods in the essay, is academic sources, information from the Church of the Goths and from the Russian Orthodox Church. The results shows how the information was found, and now it is published for the first time about the Church of the Goths. This means the Church of the Goths has a stronger ground than first expected. The methods were comparing what the different sources says, and if it was possible to connect the Church of the Goths to the Metropolitanate of Gothia, and so on.