The integration of economic, social and environmental dimensions is essential for corporate sustainability. Integration requires that there be no a priori priority among these dimensions. Economic priorities, however, often dominate decision-making processes in for-profit organisations. This thesis asks how do organisations integrate predominant economic dimensions, on the one hand, and social-ecological dimensions, on the other? The question is focused on the middle management level, where relatively little is known about how competing organisational aspects are integrated. The study addresses a gap in theory relating to tensions in corporate sustainability by drawing on paradox, organisational ambidexterity and organisational identity literatures. The case study explored the research question from the lived experience of purposefully sampled research participants in a century-old mining company. The study focused on the integration of economic and social-ecological (E&SE) dimensions in the cross-functional decision-making process where mining projects are developed. Findings from the inductive analysis before and after the introduction of an intentional integration process revealed five dimensions of differentiation that were further explored. The analysis culminated in a process model of E&SE integration. I argue that E&SE integration on the middle management level is characterised by tensions between competing, interrelated priorities that constrain integration. Notwithstanding organisational commitment to corporate sustainability and E&SE integration, failure to manage these tensions perpetuates unsustainable outcomes in decision-making processes. The overarching contribution to corporate sustainability literature is a process model of E&SE integration on the middle management level that addresses the tensions that constrain integration. Integration is enabled by suspending premature convergence on a single option and by bringing social-ecological dimensions to the forefront in order to explore how E&SE dimensions are interdependent, before making binding choices. The study contributes to organisational ambidexterity literature by showing how the integration of strategic priorities on the middle management level is distinct from integration on the senior management level with respect to the quality of the decision and the locus of integration. The study also contributes to an emerging scholarly conversation regarding organisational purpose by identifying how reframing purpose into an integrative metaframe can enable commitment to an integrated decision-making process.

Queer youth enactments of agency, resistance, and worldmaking have been under researched in rhetorical studies. Investigating how queer world making for youth takes place at a space entitled Camp Half-Blood, a live action role playing (LARP) fantasy camp for ages 8-18, this study contends that queer youth at Camp Half-Blood utilize Burke's equipment for living, disidentifications, queer relationality, and queer hope as embodiments that create queer lifeworlds and mobilize queer campers toward queer livable futures. By interviewing campers on their perspectives of being queer at camp and the impact LARPing had on the creation of queer youth identity, as well as the ways LARPing and camp affected queer youth camper envisioning of the future, this research maintains that queer youth have the potential to utilize LARPing in radical ways to revise (cis)heteronormative and hegemonic understandings of their social standings in the world. Camp Half-Blood also offers an opportunity to bring research on queer youth in fandoms from online spaces to offline spaces and extends research on youth agency and youth queer world making.

During the past decade, building energy consumption has risen significantly. Meanwhile, the building area is being increased at a high speed. The conflict between high building energy consumption and low energy efficiency has attracted great attention in the construction industry. HVAC system contributes to most of the whole building energy consumption. Thus, it is imperative to study and analyze the means of HVAC system’s energy conservation. This study aims at addressing two specific challenges: (1) the lack of knowledge to know the kind of HVAC performance that can be evaluated as the criteria for decision making; and (2) the lack of efficient methods for collecting HVAC system and equipment data to comprehend the information used by decision makers. An effective way to minimize these challenges is to predict the HVAC performance of a new building at the conceptual design stage through the application of energy simulation tools. However, the development process of these tools is usually isolated, which results in having the information of a building model that is created by other tools cannot be shared. On another side, there is a need to establish an energy conservation expert system to use during the design of the HVAC systems for buildings. Based on the above, this study integrates Building Information Modeling (BIM) and decision-making system to select HVAC systems for buildings. First, the basic of HVAC components and systems are collected and stored in specific database that will be used for the optimization of HVAC design. Various types of heating/cooling equipment are presented based on ASHRAE standards. Second, the environmental, economic, technical performance and green building rating system are summarized as the criteria for evaluating HVAC performance. Then a combined AHP (Analytic Hierarchy Process) and Entropy structure for HVAC system is introduced as the Decision-making method. Finally, the interoperability of BIM tool is developed to bridge the connection between BIM tool and the HVAC decision making systems through the whole life cycle of buildings. The entire model is coded in Visual Studio via C#. The model is tested through a project to prove its workability and dependency.

Includes bibliographica references (leaves 34-40). / This research sought to investigate new aesthetic approaches in the creation of feminist Theatre for Young Audiences (TYA), specifically for early adolescent girls, through two collaborative workshop processes designed to be ethical and respectful of the participants' contribution. The parallels between the research into a new aesthetic for TYA and current trends in Applied Theatre practice led the researcher to shift focus into self-study and a critique of practice to enhance self-reflexive praxis, which strives to be ethical. Issues surrounding representation took precedence in an attempt to speak to the lived experiences of the early adolescent South African girl. The difficulties in the process resulted in an inequitable relationship between the researcher and the participants who were unable to meet the criteria for successful theatre making without the researcher's facilitation.

The study of individual differences provides insights into how person-specific factors influence decision-making, either before, during or after a decision is made. This dissertation examined a specific individual difference in decision-making: decision-making anxiety. With the adoption of a situation-specific approach, a series of three studies allowed for the conceptual definition of this construct, the development of a measure, and the exploration of its role in the decisionmaking process. Study 1 focused on the development and validation of the Decision-Making Anxiety Inventory. The results demonstrated that the 8-item scale is a useful measure of decision-making anxiety, a superordinate construct, best understood by the interrelations of its three factors of anxiety, worry, and emotionality. Moreover, this study situated decision-making anxiety alongside existing decision-making and personality constructs. In Study 2, the relationships between decision-making anxiety and objective and perceived decision-making competence, and perceived decision quality were examined. This study also included crossvalidation from peers. Findings revealed that anxious decision-makers viewed themselves as poor decision-makers who do not make quality decisions. This perception was not supported by the results from objective measures, nor from peer ratings. In Study 3, the role of decisionmaking anxiety was explored in a specific decision-making context: job search. Data was gathered at two time points, two months apart. This study investigated whether decision-making anxiety led to poorer job choice outcomes, via its relationship with job search behaviours. Results demonstrated that decision-making anxiety was a significant negative predictor of job search effort and intensity, and the focused, exploratory, and haphazard job search strategies. However, decision-making anxiety did not predict the more distal outcomes. Overall, this dissertation highlights that decision-making anxiety is a relevant individual difference in decision-making, which appears to influence individuals’ perceptions about their decisionmaking skills, their experience of decision outcomes, and their decision-related behaviours

This study considers an expanded meaning of "uncertainty" as it affects decision-makers. The definition adopted is based on a decision-maker who is uncertain, i.e. aware of the insufficiency of her knowledge for the purpose of rationally determining which option to choose. A taxonomy of uncertainties is developed from this definition. The first stage is a Generalized Decision Model, which expands on a standard decision model often assumed in technical works by allowing uncertainty over components of the model that are assumed to be perfectly known in the standard model. These additional potential "subjects" of uncertainty include the feasibility of options, the authority of the decision-maker to effect a choice, membership of and probability distributions over the set of possible future states of the world, and considerations about how the consequences are to be valued. The taxonomy also describes possible "sources" of uncertainty, dividing them into characteristics of the world (e.g. variability), evidence the decision-maker has (e.g. ambiguity or imprecision), or characteristics of the decision-maker himself. Other important ways in which uncertainties can vary is whether they are hard (irreducible in principle) or soft, whether a decision is unique or repeatable, and the role time has in the decision and in the resolving of the uncertainties. A finding of this work is that many uncertainties in addition to the uncertainty in the standard decision model over the future state of the world can keep a procedure for implementing rational choice from being decisive, thus requiring another (nonrational) process to complete the selection of an option. Other insights: (1) Deciding is only part of being rational, and in many instances is not the most important part. (2) Uncertainty may complicate decision-making, but is by no means always bad for the decision-maker. (3) Rationality is inescapably subjective in any implementation. (4) True "decision under certainty" does not exist. (5) Uncertainties vary sufficiently that no single treatment can be prescribed; it is hoped that this work contributes to a survey of the territory of uncertainty that facilitates Smithson's (1988) "suburbanization" or subdivision into smaller tracts to be developed individually.

The metaphor of buildings as "living beings" offers insight into our attitudes towards buildings and how we might conceive of buildings differently as architects. By personifying buildings as being alive, we understand the full life of a building, not only its past history but also its future needs, transformations or uses. The ceremonial opening of a building often assumes a finished construction existing within a fixed moment in time. In reality, however, buildings perpetually evolve throughout their entire lifetime. The story of a building's life, a chronicle of both the process of making and its evolution, can be narrated by the architect through the language of details. This thesis proposes a Gallery + Library Archive for Black Mountain College at the site of a fire-ravaged cotton mill within the River Arts District of Asheville, North Carolina. The project seeks to establish a continuum between the historic past of the site and the current transformations of the district. The architectural design of the new building serves as a vehicle to study buildings in time and details that reveal the process of a building's making. / Master of Architecture

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Many of today's complex public issues are best addressed by multi-sectoral multi-organizational responses that include different types of organizations working together (Kettl, 2008; O'Toole, 1997). Social network analysis (SNA) of interorganizational networks has emerged as a useful tool for network managers to understand the structure and function of the complex networks in which they seek to manage (Human and Provan, 1997, 2000; Provan and Milward, 1995; Provan, Sebastian, and Milward, 1996; Provan, Veazie, Staten, and Teufel-Shone, 2005). The output of an interorganizational SNA typically provides a range of information to network managers including network plots. The network plots provide visual representations of different aspects of the network by showing the kinds of ties between the actors in the network. The information from network analyses can help network managers encourage systems thinking, see the different roles played by organizations, or identify links to outside resources among many other uses, but "will only have practical value to communities if it can be effectively presented, discussed, accepted, and acted on by community leaders and network participants [emphasis added]." (Provan et al., 2005, p. 610). However, little is currently known about if or how the information embedded in network plots is accepted or acted on by network participants. The visual representations of the network (network plots) provided to network participants following a SNA are often open to a range of interpretations that may or may not align with the findings of the analyst or the intended use by network managers, raising many interesting questions. Little is currently known about how differently situated network participants might interpret the same network plots differently. Nor do we understand what factors might influence different individuals or organizations to come up with different interpretations. After conducting a SNA and presenting it to network participants, I conducted interviews with a range of different representatives from participating organizations. I used a particular form of semi-structured interview, a situated micro-element interview from Dervin's Sense Making Methodology (SMM) (Dervin, Foreman-Wernet, and Lauterbach, 2003). I then analyzed the interview transcripts using standard qualitative coding methods (Bailey, 2007) to see if themes emerged that addressed the research questions. I found that most informants had trouble extracting information and meaning from their examination of the plots without that meaning and interpretation being provided by the expert analyst. I posit some potential explanations for why that might be so in the case I studied. I then turn to some interesting methodological considerations that emerged from taking the perspectives of network participants seriously. Finally, I synthesize the subject area and methodological findings into a refined framework for sense-making around network plots and offer propositions and potential approaches for future research. / Doctor of Philosophy / Many of today's complex public issues are best addressed by multi-sectoral multi-organizational responses that include different types of organizations working together (Kettl, 2008; O'Toole, 1997). Social network analysis (SNA) of interorganizational networks has emerged as a useful tool for network managers to understand the structure and function of the complex networks in which they seek to manage (Human and Provan, 1997, 2000; Provan and Milward, 1995; Provan, Sebastian, and Milward, 1996; Provan, Veazie, Staten, and Teufel-Shone, 2005). The output of an interorganizational SNA typically provides a range of information to network managers including network plots. The network plots provide visual representations of different aspects of the network by showing the kinds of ties between the actors in the network. The information from network analyses can help network managers encourage systems thinking, see the different roles played by organizations, or identify links to outside resources among many other uses, but "will only have practical value to communities if it can be effectively presented, discussed, accepted, and acted on by community leaders and network participants [emphasis added]." (Provan et al., 2005, p. 610). However, little is currently known about if or how the information embedded in network plots is accepted or acted on by network participants. The visual representations of the network (network plots) provided to network participants following a SNA are often open to a range of interpretations that may or may not align with the findings of the analyst or the intended use by network managers, raising many interesting questions. Little is currently known about how differently situated network participants might interpret the same network plots differently. Nor do we understand what factors might influence different individuals or organizations to come up with different interpretations. After conducting a SNA and presenting it to network participants, I conducted interviews with a range of different representatives from participating organizations. I used a particular form of semi-structured interview, a situated micro-element interview from Dervin's Sense Making Methodology (SMM) (Dervin, Foreman-Wernet, and Lauterbach, 2003). I then analyzed the interview transcripts using standard qualitative coding methods (Bailey, 2007) to see if themes emerged that addressed the research questions. I found that most informants had trouble extracting information and meaning from their examination of the plots without that meaning and interpretation being provided by the expert analyst. I posit some potential explanations for why that might be so in the case I studied. I then turn to some interesting methodological considerations that emerged from taking the perspectives of network participants seriously. Finally, I synthesize the subject area and methodological findings into a refined framework for sense-making around network plots and offer propositions and potential approaches for future research.