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2012

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Behaviour Profiling For Mobile Devices, Fudong Li Jan 2012

Behaviour Profiling For Mobile Devices, Fudong Li

Other Faculty of Science and Engineering Theses

With more than 5 billion users globally, mobile devices have become ubiquitous in our daily life. The modern mobile handheld device is capable of providing many multimedia services through a wide range of applications over multiple networks as well as on the handheld device itself. These services are predominantly driven by data, which is increasingly associated with sensitive information. Such a trend raises the security requirement for reliable and robust verification techniques of users.This thesis explores the end-user verification requirements of mobile devices and proposes a novel Behaviour Profiling security framework for mobile devices. The research starts with a critical …

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Dietary Intake And Factors Affecting Vitamin D Status Of Middle Eastern People In The Uk, Wassan Abdel-Jaleel Ahmed Jan 2012

Dietary Intake And Factors Affecting Vitamin D Status Of Middle Eastern People In The Uk, Wassan Abdel-Jaleel Ahmed

Other Faculty of Science and Engineering Theses

Vitamin D is derived through the action of solar ultraviolet B radiation on skin and from a limited number of natural food sources, fortified foods and supplements. It is well known that vitamin D plays an active role for calcium and phosphorus absorption but there is also growing evidence of an association between vitamin D insufficiency and various chronic diseases. Middle Eastern populations are known to be at risk of vitamin D deficiency due to a diet low in vitamin D and low sunshine exposure. Obesity is also a risk factor since vitamin D is sequestered in body fat. This …

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An Integrated Approach To Assess Impact Of Environmental Stress In Carp, Cyprinus Carpio L.: Biochemical, Genotoxic, Histopathological And Individual Level Effects, Sanaa A. Mustafa Jan 2012

An Integrated Approach To Assess Impact Of Environmental Stress In Carp, Cyprinus Carpio L.: Biochemical, Genotoxic, Histopathological And Individual Level Effects, Sanaa A. Mustafa

Other Faculty of Science and Engineering Theses

Studies were undertaken to determine toxicological effects in a model species, Cyprinus carpio L. following hypoxic exposure either alone or in combination with representative heavy metal (i.e. copper; Cu) via a dietary route, at different levels of biological organisation (viz. biochemical, histological and individual level effects). Initially, the validation study of biological responses using a range of concentrations of dietary Cu as a relevant environmental contaminant was carried out (Chapter 3). The results showed a range of biological responses in exposed fish including significant genotoxic response as determined by induction of DNA strand breaks (i.e. the Comet assay) with bacterial …

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Towards The Affect Of Intimacy, Juergen Moritz Jan 2012

Towards The Affect Of Intimacy, Juergen Moritz

Other Faculty of Arts, Humanities and Business Theses

Abstract This thesis explores the trajectory that the developing technological fields of Ambient Intelligence and Persuasive Technologies introduce new intricate relationships beyond fundamental use and availability because they change our abilities to act. Since its classic articulation by Hegel (1927) philosophical explication of the relationship between people and technology states that technology is a mediating factor between people and the world. Associated with this view, which has characterized the resulting phenomenology and philosophy of technology for nearly two decades, is an understanding of technology as a form of alienation. In this dissertation the author shows how this old interpretation of …

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Hidden Histories And Multiple Meanings: The Richard Dennett Collection At The Royal Albert Memorial Museum, Exeter., Sara Craig Ayres Jan 2012

Hidden Histories And Multiple Meanings: The Richard Dennett Collection At The Royal Albert Memorial Museum, Exeter., Sara Craig Ayres

Other Faculty of Arts, Humanities and Business Theses

Ethnographic collections in western museums such as the Royal Albert Memorial Museum (RAMM) carry many meanings, but by definition, they represent an intercultural encounter. This history of this encounter is often lost, overlooked, or obscured, and yet it has bearing on how the objects in the collection have been interpreted and understood. This thesis uncovers the hidden history of one particular collection in the RAMM and examines the multiple meanings that have been attributed to the objects in the collection over time. The Richard Dennett Collection was made in Africa in the years when European powers began to colonise the …

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Life Expansion: Toward An Artistic, Design-Based Theory Of The Transhuman / Posthuman, Natasha Vita-More Jan 2012

Life Expansion: Toward An Artistic, Design-Based Theory Of The Transhuman / Posthuman, Natasha Vita-More

Other Faculty of Arts, Humanities and Business Theses

The thesis’ study of life expansion proposes a framework for artistic, design-based approaches concerned with prolonging human life and sustaining personal identity. To delineate the topic: life expansion means increasing the length of time a person is alive and diversifying the matter in which a person exists. For human life, the length of time is bounded by a single century and its matter is tied to biology. Life expansion is located in the domain of human enhancement, distinctly linked to technological interfaces with biology. The thesis identifies human-computer interaction and the potential of emerging and speculative technologies as seeding the …

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Away, A Novel, And A Critical Essay On Narrative Space With Reference Of Paul Auster's Fiction, Maria Jose De Brito Capelo Jan 2012

Away, A Novel, And A Critical Essay On Narrative Space With Reference Of Paul Auster's Fiction, Maria Jose De Brito Capelo

Other Faculty of Arts, Humanities and Business Theses

ABSTRACT Name of Candidate: Maria José de Brito Capelo Title of thesis: Away, a novel, and a critical essay on narrative space with reference of Paul Auster’s fiction My novel, Away, is mainly the story of a woman travelling alone, leaving all friends and relatives behind. She seeks out remote, beautiful and difficult places where, firstly, she has travelled to before and, then, different locations that she hasn’t known in the past. We discover that, through trauma, she has lost her sense of identity – she is in the midst of a psychological crisis that becomes clear only after the …

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Emergent Rhythmic Structures As Cultural Phenomena Driven By Social Pressure In A Society Of Artificial Agents, Joao Pedro Magalhaes Martins Jan 2012

Emergent Rhythmic Structures As Cultural Phenomena Driven By Social Pressure In A Society Of Artificial Agents, Joao Pedro Magalhaes Martins

Other Faculty of Arts, Humanities and Business Theses

This thesis studies rhythm from an evolutionary computation perspective. Rhythm is the most fundamental dimension of music and can be used as a ground to describe the evolution of music. More specifically, the main goal of the thesis is to investigate how complex rhythmic structures evolve, subject to the cultural transmission between individuals in a society. The study is developed by means of computer modelling and simulations informed by evolutionary computation and artificial life (A-Life). In this process, self-organisation plays a fundamental role. The evolutionary process is steered by the evaluation of rhythmic complexity and by the exposure to rhythmic …

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Earhart County: The Making Of A World War Two Wondertale, Nicola Russell Johnson Jan 2012

Earhart County: The Making Of A World War Two Wondertale, Nicola Russell Johnson

Other Faculty of Arts, Humanities and Business Theses

The aim of Earhart County was to create a book which would bring the world of World War Two aviation to a mainstream audience, utilising the magic and durability of folklore to mythologize the incredible feats of Churchill’s finest generation. Whilst entertaining its audience, it aims at giving them a glimpse at the many lives and aircraft that flew during the war. Research was conducted mainly through the study of autobiographical and biographical accounts of both famous and unknown aircrew, as well as post-war and contemporary fiction, aircraft manuals and books detailing the various aeroplanes flown throughout the war. Research …

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Auschwitz: Art, Commemoration And Memorialisation: From 1940 To The Present, Stefan Ludwik Aloszko Jan 2012

Auschwitz: Art, Commemoration And Memorialisation: From 1940 To The Present, Stefan Ludwik Aloszko

Other Faculty of Arts, Humanities and Business Theses

STEFAN LUDWIK ALOSZKO AUSCHWITZ: ART, COMMEMORATION AND MEMORIALISATION: FROM 1940 TO THE PRESENT ABSTRACT This thesis explores chronologically the art, commemoration and memorialisation of the Nazi concentration and extermination camps at Auschwitz, from their establishment in 1940 to the present day. Following a review of the literature in Chapter 1, Chapter 2 examines the production of works of art by the inmates of the camp. That art should have been produced at all in Auschwitz may conflict with our expectations, given the conditions of life within the camp. Nevertheless, art was as necessary in Auschwitz as it is elsewhere. The …

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Ground: A Metaverse Learning Strategy For The Creative Fields, Elif Ayiter Jan 2012

Ground: A Metaverse Learning Strategy For The Creative Fields, Elif Ayiter

Other Faculty of Arts, Humanities and Business Theses

In this thesis I cover the theoretical framework and the practice based implications of bringing the fundamental principles of a cybernetic art educational strategy, the Groundcourse, which was developed and taught during the 1960’s in England by Roy Ascott, into the virtual, three dimensional builder’s world of the metaverse; to be implemented there as a non-institutional, voluntary, self-directed, adult oriented learning system for avatars – one which is expected to be taught by avatar instructors who will formulate the specifics of their curriculum and their methods based upon the cardinal tenets of the Groundcourse, which have been summarized by Roy …

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Off The Orbit: Works Of Art For Long-Term Space Travellers. Outline Of A Novel Artistic Practice, Kirsten Johannsen Jan 2012

Off The Orbit: Works Of Art For Long-Term Space Travellers. Outline Of A Novel Artistic Practice, Kirsten Johannsen

Other Faculty of Arts, Humanities and Business Theses

This research combines the arts with human spaceflight. The aim of the investigation is to identify the aesthetic parameters for display in works of art on extended crewed missions. The study claims that, within the research area of human spaceflight, novel working methods should be developed that can integrate the artist into the scientific process. The extraordinary challenges of extended space exploration not only concern technical and human-bodily aspects, they will also affect the enormous psychological and psychosocial restrictions the spacefarer will face. These limitations are due to the unusual distance and the long timeframes; the future explorers will live …

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Image And Evidence: The Study Of Attention Through The Combined Lenses Of Neuroscience And Art, Ellen K. Levy Jan 2012

Image And Evidence: The Study Of Attention Through The Combined Lenses Of Neuroscience And Art, Ellen K. Levy

Other Faculty of Arts, Humanities and Business Theses

This study proposed that new insights about attention, including its phenomenon and pathology, would be provided by combining perspectives of the neurobiological discourse about attention with analyses of artworks that exploit the constraints of the attentional system. To advance the central argument that art offers a training ground for the attentional system, a wide range of contemporary art was analysed in light of specific tasks invoked. The kinds of cognitive tasks these works initiate with respect to the attentional system have been particularly critical to this research. Attention was explored within the context of transdisciplinary art practices, varied circumstances of …

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Sound Synthesis With Cellular Automata, Jaime Serquera Jan 2012

Sound Synthesis With Cellular Automata, Jaime Serquera

Other Faculty of Arts, Humanities and Business Theses

This thesis reports on new music technology research which investigates the use of cellular automata (CA) for the digital synthesis of dynamic sounds. The research addresses the problem of the sound design limitations of synthesis techniques based on CA. These limitations fundamentally stem from the unpredictable and autonomous nature of these computational models. Therefore, the aim of this thesis is to develop a sound synthesis technique based on CA capable of allowing a sound design process. A critical analysis of previous research in this area will be presented in order to justify that this problem has not been previously solved. …

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New Game Physics - Added Value For Transdisciplinary Teams, Andreas Schiffler Jan 2012

New Game Physics - Added Value For Transdisciplinary Teams, Andreas Schiffler

Other Faculty of Arts, Humanities and Business Theses

This study focused on game physics, an area of computer game design where physics is applied in interactive computer software. The purpose of the research was a fresh analysis of game physics in order to prove that its current usage is limited and requires advancement. The investigations presented in this dissertation establish constructive principles to advance game physics design. The main premise was that transdisciplinary approaches provide significant value. The resulting designs reflected combined goals of game developers, artists and physicists and provide novel ways to incorporate physics into games. The applicability and user impact of such new game physics …

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Spectrum Sensing And Cooperation In Cognitive-Ofdm Based Wireless Communications Networks, Owayed A Alghamdi Jan 2012

Spectrum Sensing And Cooperation In Cognitive-Ofdm Based Wireless Communications Networks, Owayed A Alghamdi

Other Faculty of Science and Engineering Theses

The world has witnessed the development of many wireless systems and applications. In addition to the large number of existing devices, such development of new and advanced wireless systems increases rapidly the demand for more radio spectrum. The radio spectrum is a limited natural resource; however, it has been observed that it is not efficiently utilized. Consequently, different dynamic spectrum access techniques have been proposed as solutions for such an inefficient use of the spectrum. Cognitive Radio (CR) is a promising intelligent technology that can identify the unoccupied portions of spectrum and opportunistically uses those portions with satisfyingly high capacity …

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The Value Of Marine Conservation, Sian Rees Jan 2012

The Value Of Marine Conservation, Sian Rees

Other Faculty of Science and Engineering Theses

The marine environment provides essential ecosystem services that are critical to the functioning of the earth’s life support system and the maintenance of human well-being. Marine Protected Areas (MPAs) are recognised as being the mechanism though which marine natural capital may be conserved. This thesis focuses on the value associated with marine conservation in a case study area, Lyme Bay, England where a ‘closed area’ was created in 2008. A review of literature spanning 20 years shows that despite sound ecological knowledge of a marine area, the reliance on traditional neo-classical economic valuations for marine spatial planning can obscure other …

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The Evaluation Of Novel Bio-Ethanol Derived Co-Products As Potential Feed Ingredients For Carp Cyprinus Carpio And Tilapia Oreochromis Niloticus, Samd Sofy Omar Jan 2012

The Evaluation Of Novel Bio-Ethanol Derived Co-Products As Potential Feed Ingredients For Carp Cyprinus Carpio And Tilapia Oreochromis Niloticus, Samd Sofy Omar

Other Faculty of Science and Engineering Theses

The evaluation of novel Bio-ethanol derived co-products as potential feed ingredients for carp Cyprinus carpio and Tilapia Oreochromis nilitocus Samad S. Omar Abstract The nutritional value of novel yeast products were evaluated for warmwater fish species. A yeast co-product (yeast protein concentrate unrefined (YPCU)) obtained from a bio-ethanol process using wheat was tested using iso-nitrogenous (38% crude protein) and iso-lipidic (8%) diets for juvenile mirror carp (Cyprinus carpio). The fishmeal (FM) protein component of a basal diet was replaced by (YPCU) at 7.5, 15, 20, and 50% of total dietary protein. After an 8 week feeding trial, all fish fed …

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Characterization Of Cholinesterase Activities For Pesticide Exposure In Food Animals, Kasim Sakran Abass Askar Jan 2012

Characterization Of Cholinesterase Activities For Pesticide Exposure In Food Animals, Kasim Sakran Abass Askar

Other Faculty of Science and Engineering Theses

The primary aim of the work described in this thesis is to establish a foundation for the applicability of a biochemical biomarker, cholinesterase (ChE) activity in food animal species, as an instrument for evaluating exposure to pollutants as well as predicting high-level effects on public health. Secondary aims are to increase the awareness of pesticide users of anti-ChE exposure, to decide whether poisoning episodes involve anti-ChE by measuring residual effects in tissues, and to identify sources of contamination in food animal tissues. The ChE are specialized carboxylic ester hydrolases that break down esters of choline. They are classified as either …

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Evaluation Of Shoreline Change Using Optical Satellite Images, Case Study Of Progreso, Yucatán, Gabriela Garcia-Rubio Jan 2012

Evaluation Of Shoreline Change Using Optical Satellite Images, Case Study Of Progreso, Yucatán, Gabriela Garcia-Rubio

Other Faculty of Science and Engineering Theses

A technique to extract the shoreline from optical satellite images has been developed, evaluated and applied to the case study site of Progreso, Yucatán, México. This site was chosen as it is frequently subject to hurricanes, shows shoreline erosion and has a paucity of coastal data. The area under investigation is an 8 km length of shoreline that faces north into the Gulf of México. A novel method to extract satellite-derived shorelines (SDS) was developed ensuring the maximum contrast between sea and land. The SDS was validated using quasisimultaneous in situ shoreline measurements from one day in two different years …

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Exploring Creative Tourism: Editors Introduction, Greg Richards, Lénia Marques Jan 2012

Exploring Creative Tourism: Editors Introduction, Greg Richards, Lénia Marques

Journal of Tourism Consumption and Practice

This paper provides an overview of the contributions to special issue of the Journal of Tourism Consumption and Practice entitled "Exploring Creative Tourism‟. Creative tourism has grown rapidly in the past decade, reflecting the growing desire of consumers to develop their own creative potential and to attach themselves to creative networks, as well as the need for creative producers, cities and regions to profile themselves in an increasingly crowded global market. The case studies in the special issue examine creative tourism in a range of different contexts and present a range of models of creative tourism development in fields such …

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Creativity In The Johari Window: An Alternative Model For Creating Tourism Programmes, Márta Jusztin Jan 2012

Creativity In The Johari Window: An Alternative Model For Creating Tourism Programmes, Márta Jusztin

Journal of Tourism Consumption and Practice

Alongside the recent cultural tourism trends of edutainment, active participation, learning, and the interest in the ‘unique’; the desire of tourists to get involved in the creative process has been steadily gaining popularity. The final aim of this desire for involvement is not necessarily the creation of an artwork, but rather the process of experiencing. This is where creativity and creative activities play an important role, even in tourism. This paper examines the forms and perspectives of participation and creativity in tourism supply by developing an alternative JoHari model; exploring creative tourism from the perspective of co-creation between tourists and …

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Tourist Creative Processes And Experiences In The European Cultural Itinerary ‘The Phoenicians’ Route’, Eliana Messineo Jan 2012

Tourist Creative Processes And Experiences In The European Cultural Itinerary ‘The Phoenicians’ Route’, Eliana Messineo

Journal of Tourism Consumption and Practice

Cultural itineraries represent a favourable context for the development of creative processes and experiences. This paper examines the creative activities and projects of a European Cultural Itinerary, The Phoenicians’ Route. The aim was to explore the creative features related to the production and development of the cultural-tourist offer, through a survey of participants in a pilot project, and on a network of local partners that co-operate in running the itinerary. The results of this research provide a rating of the total potential of itinerary itself, contributing to its definition as a ‘creative system’.

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Creative Tourism In Saint Petersburg: The State Of The Art, Valery Gordin, Marina Matetskaya Jan 2012

Creative Tourism In Saint Petersburg: The State Of The Art, Valery Gordin, Marina Matetskaya

Journal of Tourism Consumption and Practice

Tourism development in St. Petersburg, which is a major cultural centre, has improved in terms of tourist flows; both tourism demand and tourist products have become more diverse. These improvements give grounds for a fairly optimistic prognosis for the tourist industry in St. Petersburg. At the same time, there are a number of factors which may endanger sustainable development of tourism in St. Petersburg. The current situation calls for a more flexible and innovative approach to industry development. Among these factors are the pronounced seasonal character of tourism, the short-term visits of most of the tourists, and the rather conservative, …

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Creating New Cultural Visitor Experiences On Islands: Challenges And Opportunities, John S. Hull, Ulrike Sassenberg Jan 2012

Creating New Cultural Visitor Experiences On Islands: Challenges And Opportunities, John S. Hull, Ulrike Sassenberg

Journal of Tourism Consumption and Practice

Cultural tourism is increasingly recognized as an important motivation for international travelers in search of experiencing the cultural heritage, arts, philosophy and institutions of another region or country. The UNWTO reports that 37% of all international trips include a cultural component and that cultural tourism is growing at 15% annually. Creative tourism, a subset of cultural tourism, is one of these new forms of tourism. While cultural tourism is considered a passive observation of things of the past such as artifacts, creative tourism is the transfer of the past into the present and the future via communication between locals and …

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Boosting Potential Creative Tourism Resources: The Case Of Siby (Mali), Lénia Marques Jan 2012

Boosting Potential Creative Tourism Resources: The Case Of Siby (Mali), Lénia Marques

Journal of Tourism Consumption and Practice

This paper further develops the conceptual framework for creative tourism, discussing the co-creation of experiences and the identification of potential resources for creative tourism development. The case of the village of Siby, in Mali, West Africa, illustrates the development of tourism and creativity in a non-western, rural environment, where creative tourism experiences can emerge spontaneously. The impacts of creative tourism are analysed and the need for more specific policies is highlighted, particularly in view of the inherent risks in creative tourism development.

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Conference Reports: Journal Of Tourism Consumption And Practice Volume 4 No.2 2012, Grahm Busby Jan 2012

Conference Reports: Journal Of Tourism Consumption And Practice Volume 4 No.2 2012, Grahm Busby

Journal of Tourism Consumption and Practice

Educational travel – Expanding Horizons, Tallinn 19-21 August 2011 The First BITCO – Belgrade International Tourism Conference – Belgrade, 22-24 March 2012 Dark Tourism Symposium – UCLAN Westleigh Conference Centre, Preston – 24 April 2012

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Integrated Biomarker And Molecular Responses In Marine Bivalve Following Exposure To Environmental Contaminants: Implications For Human And Environmental Health, Yanan Di Jan 2012

Integrated Biomarker And Molecular Responses In Marine Bivalve Following Exposure To Environmental Contaminants: Implications For Human And Environmental Health, Yanan Di

Other Faculty of Science and Engineering Theses

Environmental genotoxicants/carcinogens in the aquatic environment induce complex detrimental impacts on aquatic organisms. Integrated approach is required to comprehensively assess such impacts in terms of animal and environmental health. Biomarkers at different levels of biological organisations, including clearance rates (at individual level), histopathological alterations (at tissue level), DNA strand breaks using comet assay (at cellular level) and transcriptional alterations of key genes determined by real-time quantitative PCR (at molecular level), were designed and applied to analyse the impacts in marine bivalve: Mytilus sp., a classic bio-indicator species for environmental health monitoring, following exposure to selected environmental contaminants (i.e. Benzo(α)Pyrene (B(α)P), …

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An Agent-Based Approach For Improving The Performance Of Distributed Business Processes In Maritime Port Community, Loay Abdul-Mageed Jan 2012

An Agent-Based Approach For Improving The Performance Of Distributed Business Processes In Maritime Port Community, Loay Abdul-Mageed

Other Faculty of Science and Engineering Theses

In the recent years, the concept of “port community” has been adopted by the maritime transport industry in order to achieve a higher degree of coordination and cooperation amongst organizations involved in the transfer of goods through the port area. The business processes of the port community supply chain form a complicated process which involves several process steps, multiple actors, and numerous information exchanges. One of the widely used applications of ICT in ports is the Port Community System (PCS) which is implemented in ports in order to reduce paperwork and to facilitate the information flow related to port operations …

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Landscape-Scale Population Dynamics: Field Observations And Modelling Of Puya Hamata, A Flagship Plant From The Andes, Paola M. García-Meneses Jan 2012

Landscape-Scale Population Dynamics: Field Observations And Modelling Of Puya Hamata, A Flagship Plant From The Andes, Paola M. García-Meneses

Other Faculty of Science and Engineering Theses

Important ecological processes happen over long periods of time and at the landscape scale. Effective conservation of biodiversity and management of natural resources and ecosystem services requires an understanding of these processes. Unfortunately, it is often impractical to conduct appropriate long-term, landscape-scale studies. Modelling offers an alternative approach. Complete ecosystems are too complex to model practically, but simulations of simplified systems provide useful insights of practical value. LandBaSE-P is an individual-based model for Puya hamata that provides information about impacts of fire on ecological processes in the páramo of the Reserva Ecológica El Ángel, Ecuador. Puya hamata is a flagship …

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