@phdthesis{Kalugila, author = {Kalugila, Shubira}, title = {HOUSING INTERVENTIONS AND ITS INFLUENCE ON URBAN DEVELOPMENT: Opportunities and Challenges in Mixed Informal Settlements, in Dar es Salaam - Tanzania}, doi = {10.25643/bauhaus-universitaet.2293}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20140902-22930}, school = {Bauhaus-Universit{\"a}t Weimar}, pages = {304}, abstract = {Rapid urbanisation that is not accompanied by socio-economic development strains the capacity of local and national governments to provide even basic services such as shelter. Informal settlements i.e. settlements not built or developed according to the formal regulations have become a solution to many urban dwellers in developing countries. In Tanzania informal settlements accommodate people from low, middle and high income groups. The study explores the nature of potentials and challenges posed by the existence of mixed socio-economic groups in informal settlements, including an assessment of what can be done to optimise utilisation of potentials and mitigation of conflicts. Using a case study strategy, the study was conducted in Dar es Salaam city focusing on Makongo mixed informal settlement. The results show that mixed informal settlements are as a result of several factors including uncoordinated energies of people. The urban development forces that bring change in the development of the city are stronger than the public states capacity to coordinate and manage them. Informal settlements also offer user-friendly land tenure, flexibility in house construction and proximity to livelihoods. Other factors include the nature of socio-economic living patterns and extension of urban boundaries. Community members operate using social norms. Advantages of mixed informal settlements include availability of plots according to needs and affordability while a disadvantage is, people of different socio-economic groups perceive problems differently. For policies to be effective, their formulation should be derived from what is happening on the ground i.e. addressing informal settlements according to their heterogeneity. Moreover, empowered local authorities can assist in implementing national development plans; also actors in land development including government institutions, non-governmental institutions, financial institutions, private sector, professionals, political leaders, research institutions, policy-makers and training institutions need to recognise, understand and respect each other's roles, and pull resources together to minimise problems related to informality in land development; utilise potentials and minimise challenges in mixed informal settlements in Dar es Salaam. Key words: Informal settlements, land development, urbanisation}, subject = {Verst{\"a}dterung}, language = {en} } @misc{Gollos, type = {Master Thesis}, author = {Gollos, Carolin}, title = {Optimierung der Baustellenlogistik f{\"u}r die Ausbauphase eines Großprojektes}, doi = {10.25643/bauhaus-universitaet.2285}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20140901-22858}, school = {Bauhaus-Universit{\"a}t Weimar}, pages = {98}, abstract = {Baulogistische Vorg{\"a}nge sind in einer modern angelegten Baustelle der Schl{\"u}ssel zu einer wirtschaftlichen Abwicklung. Dieses gilt nicht nur f{\"u}r den Rohbau, bei dem die sehr enge Verzahnung zwischen den Fertigungs- und Logistikprozessen auf der Baustelle zu beobachten ist, sondern noch mehr f{\"u}r die Ausbauphase, bei der vermeintlich unabh{\"a}ngig voneinander agierende Einzelunternehmen des Ausbaus auf engem Raum miteinander um die jeweils besten Liefer- und Montagebedingungen konkurrieren. Ausgehend von einer aktuellen Großbaustelle in Jena werden verschiedene Varianten einer leistungsf{\"a}higen Baulogistik entwickelt und deren Implementierung auf der Baustelle vorbereitet werden.}, subject = {Baulogistik}, language = {de} } @phdthesis{Wiedemeyer, author = {Wiedemeyer, Nina}, title = {Buchfalten: Material Technik Gef{\"u}ge der K{\"u}nstlerb{\"u}cher}, doi = {10.25643/bauhaus-universitaet.2252}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20140806-22527}, school = {Bauhaus-Universit{\"a}t Weimar}, pages = {215}, abstract = {B{\"u}cher werden nicht erst seit ihrer industriellen Produktion aus gefalzten Papierbogen zusammengesetzt - schon mittelalterliche Codices wurden aus gefalteten Pergamenth{\"a}uten konstruiert. Fokus dieser Studie {\"u}ber das Medium Buch ist daher die Kulturtechnik der Faltung. Anders als in der philosophischen Auseinandersetzung mit dem Begriff der Falte, ist die Buchfalte keine anti-lineare Figur, sondern ein operationales Falzscharnier, welches Anordnungen im Buchraum bestimmt und Ornamente hervorbringt. Mediengeschichtliche Fragestellungen sind auf Analysen von Buchmaterial und K{\"u}nstlerb{\"u}chern vom 19. Jahrhundert bis zur Gegenwart basiert. Mit den B{\"u}chern u.a. von Christian Boltanski, Hanne Darboven und Hans-Peter Feldmann werden Erkenntnisse {\"u}ber buchgeschichtliche Zusammenh{\"a}nge gewonnen und das K{\"u}nstlerbuch in eine Geschichte des Mediums Buch eingestellt.}, subject = {Papier}, language = {de} } @phdthesis{Chilingaryan, author = {Chilingaryan, Naira}, title = {Industrial Heritage: In-Between Memory and Transformation}, doi = {10.25643/bauhaus-universitaet.2229}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20140624-22291}, school = {Bauhaus-Universit{\"a}t Weimar}, abstract = {Exploratory Research into Transformation Processes of Former Industrial Complexes of Leipziger Baumwollspinnerei (Leipzig) and Mattatoio di Testaccio (Rome); New Meanings of Industrial Heritage Physical manifestations of the Industrial Revolution left a permanent imprint on the complexion of cities. Abandonment that followed the deindustrialization contributed to an estrangement, turning derelict industrial spaces and run-down factories into a ballast to conjure with. At present, industrial heritage management applies flexibility and creativity, partially overcoming the essentially traditional paradigm of heritage preservation. This approach permits sustainable conservation - utilization and integration of disused industrial constructs in the contemporary urban landscape. Being a part of the European cultural stock, industrial heritage is an exciting and unique setting from many perspectives. It is defined and consumed by many markets, ranging from the industrial heritage tourism to the market of special events and festivals. Reused industrial buildings and factories come into view as products of post-industrial societies, fitting to the Western post-industrial (consumer) culture, offering a field of activities that are at an interface between the industrial history and contemporary socio-cultural milieu. Alteration of values, growth of new roles and definitions of industrial heritage, generated by functional restructuring, is a subject which is often left behind the general discussion about sustainable conservation and adaptive reuse of industrial heritage. Yet, in the modified state, industrial heritage is very complex to understand and to define. By conducting a desk and a case study research of former industrial complexes - Leipziger Baumwollspinnerei and Mattatoio di Testaccio, this doctoral thesis aims to identify industrial heritage as a contemporary (post-industrial) concept. Observation of ideas, values and definitions that emerge as a consequence of the transformation and re-conceptualization of industrial heritage are intended to raise awareness and appreciation of industrial heritage in the full richness of its contemporary interpretation.}, subject = {Denkmal}, language = {en} } @phdthesis{Nayono, author = {Nayono, Suwartanti}, title = {Development of a Sustainability-based Sanitation Planning Tool (SusTA) for Developing Countries}, doi = {10.25643/bauhaus-universitaet.2222}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20140619-22227}, school = {Bauhaus-Universit{\"a}t Weimar}, pages = {153; mit Anh{\"a}ngen 209}, abstract = {Background and Research Goal Despite all the efforts in the sanitation sector, it is acknowledged that the world is not on track to meet the MDG sanitation target to reduce the number of people without access to sanitation by 2015. Furthermore, a large number of existing sanitation facilities in developing countries is out of order. This leads to the conclusion that, besides technical failures, the planning process in the sanitation sector was ineffective. This ineffectiveness may be attributed to the lack of knowledge of the sanitation planners about the local conditions of the sanitation project. In addition, sustainability of a technology is often approached from a fragmented perspective that often leads to an unsustainable solution. The dissertation is conducted within the framework of the Integrated Water Resources Management (IWRM) Indonesia project. The goal of this work is to contribute to the development of a methodology of a planning tool for sustainable sanitation technology. The tool is designed for sanitation planners in developing countries, where a top-down planning approach is common practice. The proposed tool enables comprehensive sustainability assessments (using the Helmholtz Concept of Sustainability as reference), taking into account local conditions. State of the Science In the planning practice, many sanitation planning tools focus on technology selection. However, it has become evident that the selection criteria for sustainable technologies are not always considered in the tools' framework. In other cases, when the criteria are provided by the tool, there is no clear indication of the conditions to be fulfilled in order to meet these criteria. Specifically, there is no reference to what is meant by sustainable technology in a particular context and how to comprehensively assess the sustainability of different technology options. Research Methodology Developing a planning tool is an empirical process, combining theory and practical experience. Hence, the development process of such a tool requires extensive observations, particularly on the interaction between stakeholders in the sanitation sector as well as between technology and its environment. For this purpose, a case study within the project area was carried out. Pucanganom, a village representing common strategic problems in developing countries (e.g. top-down planning approaches, lack of involvement of beneficiaries in the planning process, lack of sustainability assessments) was finally selected as the case study area. After the in-depth case study, an analytical generalisation was developed to enable the tool's application to a broader context. Results The result of this research is a new tool - the Sustainability-based Sanitation Planning Tool (SusTA). SusTA enables comprehensive sustainability assessment in its five generic steps, namely: (1) analysis of stakeholders and sanitation policy in the region, (2) distance-to-target analysis on sanitation conditions in the region, (3) examination of physical and socio-economic conditions in the project area, (4) contextualisation of the technology assessment process in the project area, and (5) sustainability-oriented technology assessment at the project level. These steps are conducted at two levels of planning - the region and the project area - in order to identify the specific problems and interests which influence the selection of a sanitation system. Each planning step is equipped with tool elements (e.g. set of indicators, household questionnaires, technology assessment matrices) to support the analysis. From the development of SusTA, it can be concluded that four elements are required for an effective and widely applicable sanitation planning tool: sustainability concept, participatory approach, contextualisation framework and modification framework. SusTA provides both a theoretical and a practical basis for assessing the sustainability of sanitation technologies in developing countries. The tool's main advantages for decision makers in these countries are: It is simple and transparent in its steps, does not require vast amounts of data and does not need a sophisticated computer program.}, subject = {sanitation planning, sustainable technology, sustainability assessment}, language = {en} } @book{OPUS4-2182, title = {Simulationsforum 2013 - Schweißen und W{\"a}rmebehandlung}, editor = {Hildebrand, J{\"o}rg and Loose, Tobias and Sakkiettibutra, Jens and Brand, Marcus}, publisher = {F{\"o}rderverein W{\"a}rmebehandlung und Schweißen e.V.}, address = {Weimar}, isbn = {978-3-00-045902-3}, doi = {10.25643/bauhaus-universitaet.2182}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20140512-21820}, pages = {234}, abstract = {Das Buch ver{\"o}ffentlicht 22 Fachbeitr{\"a}ge der Konferenz "Simulationsforum 2013 - Schweißen und W{\"a}rmebehandlung".}, subject = {Schweißen}, language = {de} } @misc{Udrea, type = {Master Thesis}, author = {Udrea, Mihai-Andrei}, title = {Assessment of Data from Dynamic Bridge Monitoring}, doi = {10.25643/bauhaus-universitaet.2174}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20140429-21742}, school = {Bauhaus-Universit{\"a}t Weimar}, abstract = {The focus of the thesis is to process measurements acquired from a continuous monitoring system at a railway bridge. Temperature, strain and ambient vibration records are analysed and two main directions of investigation are pursued. The first and the most demanding task is to develop processing routines able to extract modal parameters from ambient vibration measurements. For this purpose, reliable experimental models are achieved on the basis of a stochastic system identification(SSI) procedure. A fully automated algorithm based on a three-stage clustering is implemented to perform a modal parameter estimation for every single measurement. After selecting a baseline of modal parameters, the evolution of eigenfrequencies is studied and correlated to environmental and operational factors. The second aspect deals with the structural response to passing trains. Corresponding triggered records of strain and temperature are processed and their assessment is accomplished using the average strains induced by each train as the reference parameter. Three influences due to speed, temperature and loads are distinguished and treated individually. An attempt to estimate the maximum response variation due to each factor is also carried out.}, subject = {Messtechnik}, language = {en} } @phdthesis{Hildebrandt, author = {Hildebrandt, Paula Marie}, title = {Staubaufwirbeln oder die Kunst der Partizipation}, doi = {10.25643/bauhaus-universitaet.2158}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20140410-21589}, school = {Bauhaus-Universit{\"a}t Weimar}, pages = {262}, abstract = {Die Dissertation Staubaufwirbeln oder die Kunst der Partizipation stellt die Frage, ob und inwiefern k{\"u}nstlerische Interventionen zur Aktualisierung und Entwicklung demokratischer Teilhabe beitragen k{\"o}nnen. Im Zentrum der Untersuchung stehen sechs Projektgruppen, die experimentelle Freir{\"a}ume gestalten, in denen neue Formen von Demokratielernen, Stadtnutzung, gesellschaftlicher Repr{\"a}sentation und Symbolpolitik erprobt werden. Die Kunst der Partizipation wird in f{\"u}nf Dimensionen beschrieben: Initiative, Kollektivit{\"a}t, Inszenierung, {\"O}ffentlichkeit und Kooperation. Sie erweitert damit das Repertoire demokratischer Beteiligungsformen sowie gegenw{\"a}rtige Kunstbegriffe. Ihre heimliche Relevanz besteht darin, sich immer wieder dem Risiko auszusetzen, von allen Seiten als unzureichend betrachtet zu werden. Demokratie konstituiert sich hier als {\"a}sthetische Erfahrung. Die Kunst besteht darin, die Fl{\"u}chtigkeit demokratischer Teilhabe erfahrbar zu machen, also gestaltbar und ver{\"a}nderbar.}, subject = {Stadt}, language = {de} } @misc{GarischKutznerOehleretal., author = {Garisch, Mathias and Kutzner, Eva and Oehler, Vanessa and Patzer, Nicole and Schmeing, Carolin}, title = {Analyse von Terminpl{\"a}nen}, doi = {10.25643/bauhaus-universitaet.2139}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20140317-21392}, pages = {61}, abstract = {Das Bachelorprojekt „Analyse von Terminpl{\"a}nen" besch{\"a}ftigt sich mit der Analyse der Abh{\"a}ngigkeiten zwischen den unterschiedlichen Vorg{\"a}ngen des Bauablaufs. Die Problematik in der Terminplanerstellung liegt darin, dass ein Terminplan nicht alle Hintergrundinformationen abbildet und es daher zu Projektverz{\"o}gerungen und Absprachefehlern kommen kann. Dieses Bachelorprojekt macht Gebrauch von bereits aufbereiteten Informationen zur genannten Problematik in Form eines vorangegangen Bachelorprojekts und eines Masterprojekts, sowie einer Umfrage des Instituts f{\"u}r Bauwirtschaft der Universit{\"a}t Kassel. In diesem Projekt werden 50 neue und 100 bereits existierende Terminpl{\"a}ne von diversen Unternehmen aus ganz Deutschland analysiert und ausgewertet. Die Analyse der Terminpl{\"a}ne basiert auf gef{\"u}hrten Experteninterviews. Das Interview ber{\"u}cksichtigt Faktoren wie zum Beispiel Darstellungsformen, Detaillierungsgrade, Abh{\"a}ngigkeiten, Vorgangsdauern oder Planungsgrundlagen. Durch die Befragung von m{\"o}glichst vielen Firmen konnte festgestellt werden, dass jeder Terminplanentwickler eine Vorgehensweise entwickelt, nach welcher er arbeitet. Außerdem ist in den Gespr{\"a}chen deutlich geworden, dass das Theorie- Praxis-Gef{\"a}lle sehr groß ist. Das heißt, dass theoretische Modelle aus der Ausbildung an beispielsweise Hochschulen, in der Praxis heutzutage wenig angewandt werden. Nach der Analyse der Terminpl{\"a}ne und Auswertung der Interviews, werden die Daten in eine vom vorangehenden Masterprojekt erstellte Excel-Tabelle eingepflegt. Die vorhandenen Informationen werden dann anhand verschiedenster Diagramme verglichen und ausgewertet.}, subject = {Analyse}, language = {de} } @phdthesis{Walsdorf, author = {Walsdorf, Joern}, title = {M-Learning: Lernen im mobilen Kontext an Hochschulen}, doi = {10.25643/bauhaus-universitaet.2136}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20140304-21361}, school = {Bauhaus-Universit{\"a}t Weimar}, abstract = {A fundamental characteristic of human beings is the desire to start learning at the moment of birth. The rather formal learning process that learners have to deal with in school, on vocational training or in university, is currently subject to fundamental changes. The increasing technologization, overall existing mobile devices, the ubiquitous access to digital information, and students being early adaptors of all these technological innovations require reactions on the part of the educational system. This study examines such a reaction: The use of mobile learning in higher education. Examining the subject m-learning first requires an investigation of the educational model e-learning. Many universities already established e-learning as one of their educational segments, providing a wide range of methods to support this kind of teaching. This study includes an empirical acceptance analysis regarding the general learning behavior of students and their approval of e-learning methods. A survey on the approval of m-learning supplements the results. Mobile learning is characterized by both the mobility of the communication devices and the users. Both factors lead to new correlations, demonstrate the potential of today's mobile devices and the probability to increase the learning performance. The dissertation addresses these correlations and the use of mobile devices in the context of m-learning. M-learning and the usage of mobile devices not only require a reflection from a technological point of view. In addition to the technical features of such mobile devices, the usability of their applications plays an important role, especially with regard to the limited display size. For the purpose of evaluating mobile apps and browser-based applications, various analytical methods are suitable. The concluding heuristic evaluation points out the vulnerability of an established m-learning application, reveals the need for improvement, and shows an approach to rectify the shortcoming.}, subject = {Mobile Learning}, language = {de} }