@phdthesis{CarvajalBermudez, author = {Carvajal Berm{\´u}dez, Juan Carlos}, title = {New methods of citizen participation based on digital technologies}, doi = {10.25643/bauhaus-universitaet.4712}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20220906-47124}, school = {Bauhaus-Universit{\"a}t Weimar}, abstract = {The current thesis presents research about new methods of citizen participation based on digital technologies. The focus on the research lies on decentralized methods of participation where citizens take the role of co-creators. The research project first conducted a review of the literature on citizen participation, its origins and the different paradigms that have emerged over the years. The literature review also looked at the influence of technologies on participation processes and the theoretical frameworks that have emerged to understand the introduction of technologies in the context of urban development. The literature review generated the conceptual basis for the further development of the thesis. The research begins with a survey of technology enabled participation applications that examined the roles and structures emerging due to the introduction of technology. The results showed that cities use technology mostly to control and monitor urban infrastructure and are rather reluctant to give citizens the role of co-creators. Based on these findings, three case studies were developed. Digital tools for citizen participation were conceived and introduced for each case study. The adoption and reaction of the citizens were observed using three data collection methods. The results of the case studies showed consistently that previous participation and engagement with informal citizen participation are a determinining factor in the potential adoption of digital tools for decentralized engagement. Based on these results, the case studies proposed methods and frameworks that can be used for the conception and introduction of technologies for decentralized citizen participation.}, subject = {Partizipation}, language = {en} } @phdthesis{Stang, author = {Stang, Ren{\´e}}, title = {Methode zur {\"O}koeffizienzbewertung w{\"a}rmetechnischer Anlagen in Geb{\"a}uden}, publisher = {VDI Verlag}, address = {D{\"u}sseldorf}, isbn = {978-3-18-300623-6 (print)}, doi = {10.25643/bauhaus-universitaet.4528}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20211119-45280}, school = {Bauhaus-Universit{\"a}t Weimar}, pages = {222}, abstract = {Die vorliegende Arbeit richtet sich an Ingenieur*innen und Wissenschaftler*innen der technischen Geb{\"a}udeausr{\"u}stung. Sie greift einen sich abzeichnenden {\"A}nderungsbedarf in der Umwelt- und Nachhaltigkeitsbewertung von Geb{\"a}uden und w{\"a}rmetechnischen Anlagen auf. Der aktuell genutzte nicht erneuerbare Prim{\"a}renergiebedarf wird insbesondere hinsichtlich k{\"u}nftiger politischer Klima- und Umweltschutzziele als alleinige Bewertungsgr{\"o}ße nicht ausreichend sein. Die mit dieser Arbeit vorgestellte {\"O}koeffizienzbewertungsmethode kann als geeignetes Instrument zur L{\"o}sung der Probleme beitragen. Sie erm{\"o}glicht systematische, ganzheitliche Bewertungen und reproduzierbare Vergleiche w{\"a}rmetechnischer Anlagen bez{\"u}glich ihrer {\"o}kologischen und {\"o}konomischen Nachhaltigkeit. Die wesentlichsten Neuentwicklungen sind die spezifische Umweltleistung, in Erweiterung zum genutzten Prim{\"a}renergiefaktor, und der {\"O}koeffizienzindikator UWI.}, subject = {Energiewirtschaft}, language = {de} } @phdthesis{Che, author = {Che, Fei}, title = {The Socio-spatial transition of Beijing, in between communal space and associative space}, doi = {10.25643/bauhaus-universitaet.2436}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20150721-24368}, school = {Bauhaus-Universit{\"a}t Weimar}, pages = {290}, abstract = {Abstract In this research, based on socio-spatiality as the starting point, it has conducted extensive city space analysis to advance a new urban social space theory. Resting upon the basis of traditional continent philosophy, this social space theory has adopted the structuration methods, at the same time trying to build certain combination between theoretical frame work establishment and empirical observations. Therefore, the socio-spatial transition study is neither a macro theory of traditional structuralism nor a typology of urban planning theory, or a positivism social geography, but an operative theory on practical purpose. Firstly, what's distinct from the traditional structuralism is that this study examines the endless transiting structural relations, not macroscopic narrations of absolute definition and structure. In fact, any city and space are always co-existed in their structurational transiting relationship, thus research in transition has become the main body of this study. And case study is a must for research in transition, as part of efforts to apply the structuration concept into practice reason. Secondly, this study first establishes the fundamental structuration concept of socio-spatial transition, which, as an operative tool, is applied to conduct transition analysis on specific case about the City of Beijing. Therefore, as a social space theory, referring to as science, remains criticism of traditional continent philosophy. However, this criticism did not working on the level of ideology or conceptions, but on transiting under structural relations, keeping it from incompetent ideology criticism of continental critical theory. Unfortunately contemporary urban and space development have now gone extremely unbalanced under a background of globalization; yet traditional macro theories are incapable of either producing significant impact on practice or helping people identify practical problems. While facing general issues, particularly the Chinese urban issue category established on a meta-structured city mode, the micro-case study has plunged into dilemma for unknowing either to ask questions or to answer questions. Therefore, this study is set to identify dilemma and find direction for future relevant research. In this dissertation, Beijing is used as a model, and structuration methods as tools. It has extensively analyzed the social-spatial transition of the city space of Beijing, acquiring brand-new knowledge of its urban space development. It is helpful to an in-depth understanding of the city space development not only in Beijing, but also in many other cities that were influenced by the capital model of Beijing. Since the start of reform and opening-up, China has created a unique development mode of the new-styled metropolitan and urbanization in history. This research is expected to analyze or decode what China's urban development in between communal space and associative space.}, subject = {Stadtsoziologie}, language = {en} } @phdthesis{Bielik, author = {Bielik, Martin}, title = {FORM-ACTIVITY-MOVEMENT INTERACTION MODEL}, doi = {10.25643/bauhaus-universitaet.4397}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20210407-43970}, school = {Bauhaus-Universit{\"a}t Weimar}, pages = {269}, abstract = {This dissertation investigates the interactions between urban form, allocation of activities, and pedestrian movement in the context of urban planning. The ability to assess the long-term impact of urban planning decisions on what people do and how they get there is of central importance, with various disciplines addressing this topic. This study focuses on approaches proposed by urban morphologists, urban economists, and transportation planners, each aiming the attention at a different part of the form-activity-movement interaction. Even though there is no doubt about the advantages of these highly focused approaches, it remains unclear what is the cost of ignoring the effect of some interactions while considering others. The general aim of this dissertation is to empirically test the validity of the individual models and quantify the impact of this isolationist approach on their precision and bias. For this purpose, we propose a joined form-activity-movement interaction model and conduct an empirical study in Weimar, Germany. We estimate how the urban form and activities affect movement as well as how movement and urban form affect activities. By estimating these effects in isolation and simultaneously, we assess the bias of the individual models. On the one hand, the empirical study results confirm the significance of all interactions suggested by the individual models. On the other hand, we were able to show that when these interactions are estimated in isolation, the resulting predictions are biased. To conclude, we do not question the knowledge brought by transportation planners, urban morphologists, and urban economists. However, we argue that it might be of little use on its own. We see the relevance of this study as being twofold. On the one hand, we proposed a novel methodological framework for the simultaneous estimation of the form-activity-movement interactions. On the other hand, we provide empirical evidence about the strengths and limitations of current approaches.}, subject = {Stadtplanung}, language = {en} }