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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
61

A System Dynamics Approach to Integrated Water and Energy Resources Management

Zhuang, Yilin 01 May 2014 (has links)
Water and energy are two of the most important resources for societal prosperity and economic development. It is clear that water and energy are intrinsically linked together and depend on one another in modern society. To date, however, efforts on water-energy nexus concentrate on quantifying the energy use in water cycle or the water use in energy production. From management perspective, water and energy are still managed separately. Little work has been done to investigate the impacts of the management options associated with one resource on the other and examine the integrated water and energy management options. Accordingly, the overall goal of this study is to examine the integrated management options for long-term regional water and energy resources management with consideration of their interactions through a system dynamics approach. System dynamics is based on systems thinking, which focuses on the system structure and offers a deeper insight into problems. It can link ecological, human, and social elements of water and energy systems in one modeling platform to investigate their interactions A four-step system dynamics modeling process was used in this study, which includes problem articulation, model formulation, model testing, and scenario design and simulation. Tampa Bay region was chosen as the study area, which is located on the west central coast of Florida and estuary along the Gulf of Mexico. This study considered a 100-year time scale with monthly interval, the first 30 years of which are used for model validation and the rest of which are for simulation. In order to investigate the interrelationship between water and energy systems, two sub-models (i.e., water sub-model and energy sub-model) were developed first. The water sub-model is composed of sectoral water demand (agriculture, industry, municipality, and energy sector), water supply (surface water, groundwater, reclaimed water, and water imports), and water quality and energy consumption associated with water supply. The result shows that surface water level increases by 1.32~1.39% when considering water quality and 1.10~1.30% considering both water quality and energy consumption. There is a slight decrease in groundwater storage (0.02~0.08%) compared with the reference behavior. The result also reveals that water conservation education is the most effective option to reduce the freshwater withdrawals (~17.3%), followed by rebates on indoor water-efficient appliances (~15.4%). Water loss control has a high potential to reduce freshwater withdrawals but it is not effective currently due to limited budget. The implementation of minimum surface water level reduces the surface water withdrawal by 26 MGD (million gallons per day) and requires alternative water supply sources to meet the water demands. The energy sub-model consists of sectoral energy demand (agriculture, industry, municipality, and water sector), energy supply (coal, natural gas, oil, and electricity), and greenhouse gas (GHG) emissions and water pollution associated with energy supply. The result finds that cost of fuels is the primary concern of determining the energy mix for power generation. The current electricity mix in the study area consists of 35.4% fuels from coal, 44.6% from natural gas, and 20% from oil. When considering the environmental impacts associated with energy supply, this percentage of coal reduces to 10.6%, and GHG emissions and water pollution can be reduced by 22% and 43% accordingly. The result also shows that energy price is most effect of reducing the demand (~16.3%), followed by energy conservation education (~10.6%). Rebates on household appliances are the least effective option (~3.6%) due to consumers' low willingness to pay. Combining the supply decision incorporating environmental impacts and the demand option of energy price increase, the reductions of GHG emissions and water pollution can reach 37% and 55%, respectively. The integrated model is developed by linking the water and energy models through the interactions between water and energy systems identified by the system archetypes. The result shows that water demand is reinforced by energy demand, and vice versa. This growth, however, is limited by water and energy availability. The result also reveals that some decisions to solve the problems of one resource result in the problems of the other resource. The increase of water price is one of these, which decreases the water demand by 24.3% but leads to increase of the energy demand by 1.53% due to the use of reclaimed water. Rebates on indoor water-efficient appliances are effective to reduce both water and energy demands largely due to the household energy use in water heating. In addition, this study demonstrates that integrated management options can improve the uses of water and energy, but decisions without considering each other may lead to more issues. For example, reclaimed water, a supply management option considering the energy, can increase the water balance index by 27.3% and the energy balance index by 0.14%; it can also reduce the water pollution by 11.76% and the GHG emissions by 13.16%. Seawater desalination, a supply management option without integrated consideration, intends to decrease the water shortage but eventually increases the water balance index by 29.7%. It also causes the increases in water pollution and GHG emissions by 89.79% and 14.53%, respectively. Similarly, solar energy presents the advantage in increasing the balance indices and reducing the environmental impacts. This study is an initial attempt to link water and energy systems to explore integrated management options. It is limited by the data availability, assumptions for model simplification, and lack of consideration of climate change. The recommendations for future study include (a) employing a more accurate projection or representation of precipitation, (b) testing the energy model with local data, (c) considering water and energy allocation between different users under shortages, (d) examining the environmental impacts associated with bay water withdrawal for power generation, (e) investigating the water and energy use under climate change, and (f) involving stakeholders early in model development and continuous participation in policy analysis.
62

Monsters in our minds : the myth of infanticide and the murderous mother in the cultural psyche

Scher, Ingrid Lana, Law, Faculty of Law, UNSW January 2005 (has links)
If, as author Toni Morrison believes, we tell stories about what we find most terrifying, then our cultural narratives suggest an overwhelming preoccupation with the murderous mother ??? the monster in our minds. This dissertation examines some of the most powerful and enduring stories told about the murderous mother and considers how these stories are shaped by the unconscious fears and fantasies that dominate the cultural psyche. Revolving around the idea of infanticide as an ???imaginary??? crime, this dissertation uncovers the psychoanalytic foundations of the obsessive telling and consumption of stories of maternal child-murder in Western culture and contends that infanticide narratives can be read as symptoms of psychocultural dis(-)ease. Underlying all stories about the murderous mother is an unconscious fear of infanticide and fantasy of maternal destructiveness that is repressed in the individual psyche. These fears and fantasies are expressed in our cultural narratives. Chapter 1 examines fairytales as the literary form that most clearly elaborates individual fears and psychic conflict and locates the phantasmic murderous mother within psychoanalytic narratives of individuation. Chapter 2 shows how individual fears and fantasies of maternal monstrosity are transferred to society and revealed in the myths through which our culture is transmitted. Chapters 3 and 4 focus on the particular neuroses of ancient Greek society and early modern culture and consider stories of the murderous mother that most powerfully reflect anxieties of maternal origin and fantasies of maternal power. Chapters 5 and 6 shift to a contemporary setting and consider stories that reveal, in differing ways, how the murderous mother haunts the cultural psyche. Examining a variety of texts and drawing material from a spectrum of disciplines, including law, literature, criminology, theology, philosophy, and medicine, this dissertation concludes that it is only by exposing the underpinnings of our cultural stories about the murderous mother that we can hope to break free from the unconscious attitudes that imprison us. Emerging from this study is an original and important theoretical framework concerning conceptualisations of infanticide, the ways in which we imagine maternal child-murder and the limits of that imagination, and how we might escape the murderous maternal monster buried deep in the labyrinths of the mind.
63

Organising modes of law firms

Gray, John T., University of Western Sydney, Nepean, Faculty of Business January 1998 (has links)
This thesis examines why law firms are organised as they are. It develops a theoretical framework of reflexive archetype theory which is constructed from structuring theory (Ranson, Hinings and Greenwood 1980), archetype theory (Hinings and Greenwood 1988), and circuits of power theory (Clegg 1989). It emphasises the reflexivity and integration of the process of organising within law firms. Empirical data are collected from fifteen Sydney law firms and interpreted within reflexive archetype theory. These data confirm the reflexivity and integration of elements within law firms that are theoretically postulated. A research agenda is developed and the contributions of the thesis to the field of organisational analysis are enumerated. / Doctor of Philosophy (PhD)
64

The Virgin and the Temptress: Scintillae.

Dinas, Heather, heather@heatherdinas.com,au January 2006 (has links)
'The virgin, the temptress and the godess' is a visual exploration of love, longing and beauty from the carnal though to the sublime. The narrative of the research has several subtexts: one that explores female archetypes, the muse as figurative source of inspiration and also beauty as a transcendental catalyst. I have sought to represent a comprehensive vision of the female muse that embraces both the spiritual and the sensual and explores the duality of corporeal and metaphysical yearning. This is done through photographic imagery; the journey that it evokes is an interior landscape that takes place in the purgatory that is longing and ascends to a sublime state of stillness and peace through the experience of the divine.
65

LUXGEN7 SUV在俄羅斯以文化為基礎的行銷創新 / Culture-based marketing innovations for LUXGEN7 SUV in Russia

達沙, Daria Tingaeva Unknown Date (has links)
The purpose of this research is to develop a marketing plan for a new brand, which intends to enter a foreign market. The basis of the research is a proposal of marketing plan for LUXGEN7 SUV, the vehicle, which the company Yulon Motor is going to introduce into the Russian market in Q3 of 2013. Russia is an absolutely new market for Yulon. Russia has a severe climate and specific road conditions. There is a huge cultural gap between the Taiwanese and the Russians: the customs, traditions, way of life, values and preferences of the Russian consumers are strikingly different from the Taiwanese. The main premise of the research is that the cultural-centric marketing approach will be the key mechanism for LUXGEN to increase its brand awareness among the Russian consumers, to build a reputation of the brand, which puts their traditions, cultural values and preferences on the first place and to establish warm and sincere relationship with the Russian people. The theoretical framework of this research is not limited by only marketing study literature, but it also includes the analysis of the books and articles on psychology and culture studies for deeper understanding of the subject. The main results of the research are: - Choosing females as main targeted customers of LUXGEN in Russia; - Finding out what localization of its brand name and exterior design LUXGEN should undertake according to the linguistic and color preferences of the Russians; - Creating a special advertisement campaign for LUXGEN taking into consideration psychological and cultural aspects and defined what communication media should be used to make advertisement message reach the potential customers; - Designing several marketing events and activities for LUXGEN to organize in order to provide its consumers with special experiences.
66

Naming Experience and Revealing Sentiment: The Archetypal Journey in Edna St Vincent Millay's "Renascence"

Forsthoefel, Jennifer Rose 15 July 2009 (has links)
This thesis uses archetypal theory as explained by Carol Pearson in The Hero Within: Six Archetypes We Live By to illustrate the heroic journey undertaken by the protagonist in Edna St. Vincent Millay's poem "Renascence." Feminist archetypal theory is a useful lens for gaining the reader access to the underlying paradigms of struggle experienced by the female literary character because it exposes the parallels that exist in separate female experiences. By applying Pearson's theory to Millay's work, readers are able to elucidate more clearly the methods used by the poet to create commonality and continuity with her female audience. Throughout the poem, the protagonist hero recursively circles through the Innocent, Orphan, Martyr, Wanderer, Warrior, and Magician phases. This essay utilizes a close reading strategy to illustrate its argument and provide evidence to its conclusions.
67

Archetype Based Domain Modeling For Health Information Systems

Atalag, Koray 01 September 2007 (has links) (PDF)
A major problem to be solved in health informatics is high quality, structured and timely data collection. Standard terminologies and uniform domain conceptual models are important steps to alleviate this problem which are also proposed to enable interoperability among systems. With the aim of contributing to the solution of this problem, this study proposes novel features for the Archetypes and multi-level modeling technique in health information and knowledge modeling. The study consists of the development of a research prototype for endoscopic data management, and based on that experience, the extension of Minimal Standard Terminology in Digestive Endoscopy (MST). A major contribution of the study consists of significant extensions to the modeling formalism. The proposed modeling approach may be used in the design and development of health information systems based on archetypes for structured data collection, validation and dynamic user interface creation. The thesis work is aimed to make considerable contribution to the emerging Electronic Health Records (EHR) standards and specifications.
68

Mythmaking In Progress: Plays By Women On Female Writers And Literary Characters

Ucar Ozbirinci, Purnur G. 01 October 2007 (has links) (PDF)
This thesis analyzes the process of women&rsquo / s mythmaking in the plays written by female playwrights. Through writing the lives of female writers and rewriting the literary characters, which have been created by male writers, the women playwrights assume the role of a mythmaker. A mythmaker possesses the power to use the &lsquo / word,&rsquo / thereby possesses the power to control &lsquo / reality.&rsquo / However, for centuries, women have been debarred from generating their own myths, naming their own experiences, and controlling their own &lsquo / realities.&rsquo / Male mythmakers prescribed the roles women were required to perform within the society. Feminist archetypal theorists believe that through a close study of related patterns in women&rsquo / s writing, common grounds, and experiences, the archetypes shared by women will be disclosed. Unveiling these archetypes will eventually lead to the establishment of new myths around these archetypes. As myths are regarded as the source of collective experiences, analyzing how women have rewritten, revised, devised, and originated myths would thus permit women to reclaim the power to name, and hence to influence the so-called reality established by the patriarchy. Hence, this study analyzes the constantly developing process of women&rsquo / s mythmaking/mythbreaking in Liz Lochhead&rsquo / s Blood and Ice, Rose Leiman Goldemberg&rsquo / s Letters Home, Bilgesu Erenus&rsquo / Halide, Timberlake Wertenbaker&rsquo / s The Love of the Nightingale, Bryony Lavery&rsquo / s Ophelia, and Zeynep Avci&rsquo / s Gilgamesh. These playwrights try to depose the stereotypical images attributed to women by male mythmakers.
69

Myten om mödomshinnan : tolkad genom Jungs arketypteori

Schiller, Lina January 2015 (has links)
This paper interprets the myth of the hymen through the archetypal theory of Carl Gustav Jung. Today it has been proven that there exists no hymen that breaks at a woman’s first intercourse. Nonetheless, the myth of the hymen lives on – creating enormous consequences for girls and women. In several cultures the hymen symbolizes purity and a gift to be offered to the man on the wedding night. According to the theories of C. G. Jung, the human psyche contains archaic remains that run cross cultures within the whole of humanity. These remains, called archetypes by Jung, hold special functions within the subconscious, and have been expressed in religions, myths and fairytales since the beginning of mankind, according to Jung. In this paper, tales and collectively held ideas about the hymen will be examined and analyzed. The archetypes found in the material will be identified and their functions presented. The object of the paper is to try to gain a better understanding of how a belief in a nonexistent part of the body has been able to survive. According to my interpretation of Jung's theories, the hymen can be seen as a result of emotionally charged functions in the human psyche, which contributed to the creation of myth of the hymen.  Keywords: Analytical psychology, Archetypes, C. G Jung, Hymen, Virginity
70

Accessible theatre : the application of human ethology and innate neurobiological systems to full-masked devised theatre practice

Cook, Sally January 2012 (has links)
This thesis is concerned with the challenges of devising a full-masked theatre performance that is largely accessible to audiences of every age, social background and culture. The contribution to original knowledge is in the study's examination of the relationship between the devising processes of a full-masked performance, neurobiology, human ethology and the accessibility of audience reception (Bennett, 1994). The thesis addresses the concept of accessibility by taking a phenomenological approach to devising and audience reception, with particular focus on the role of neurobiological systems and structures, in particular the mirror neuron system, the pleasure-reward system, and pattern recognition systems, in the communication and reception of performance meaning (McConachie, 2008). The research is framed by the concept of a universal theatrical language proposed by practitioners Peter Brook and Tadeshi Suzuki, which has the potential to connect people at the deepest levels of their humanity (Pavis, 1996: 6). Practical approaches adopted in the research are informed and supported by anthropological and human ethological claims of universality (Ekman, 1975; Brown, 1991; Eibl-Eibesfeldt; 2007 [1989]; Schmitt et al. 1997). This thesis theorizes that human beings possess innate neurobiological systems that interact with culturally specific concepts, conditions and knowledge in such a way that when deployed appropriately, these innate neurobiological systems can be a platform for human cognition and for the designing of performances accessible to an audience of different ages, social backgrounds and cultures. It also proposes that innate neurobiological systems create a universal framework that makes it possible for the said broad-based audience to read and receive a performance using similar codes of cognition and aesthetic reference irrespective of age, social and cultural backgrounds. The research process led to the creation of an original full-masked theatrical performance and eighteen performances of this piece were given to different audiences in a range of venues and locations in Northamptonshire. Qualitative and quantitative data analysis of how the various audiences received the performance suggest that the devising methods employed did contribute to making the performance accessible to an audience with a broader constituency than theaters normally envision (Pitts-Walker, 1994: 9-10). This research enables practitioners for whom a wide audience and accessibility are an explicit focus to adopt devising approaches that will help to achieve the desired wide-ranging reception and accessibility in mixed audiences irrespective of race, age, gender and culture.

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