Digital Commons Network^™

Diversification Of The Tourist Landscape On Ghana’S Atlantic Coast: Forts, Castles And Beach Hotel / Resort Operations In The Tourism Industry, Edward Addo

Journal of Tourism Consumption and Practice

European settlements, trans-Atlantic trade in commodities and slaves, and colonization are indispensable components of Ghana’s political history, heritage, and tourism industry. European forts and castles built as far back as 1482 still characterize the Atlantic coast of Ghana. Since March 6, 1957 when Ghana became the first sub-Sahara African country to gain political independence from European colonial rule, the country has faced many socio-economic and political challenges. Tourism did not receive significant political attention until the late 1990s. In more recent years, the industry has experienced remarkable growth and increasing operations of beach hotels and resorts on the Atlantic coast …

Representing ‘The Real’: Realism And Visual Culture In Tourism, Leisure And Ethnography, Ian Gilhespy, Dave Harris

Journal of Tourism Consumption and Practice

The collection and use of visual evidence is widespread in a wide range of academic and professional activities. The paper explores the similarities and differences of a range of related phenomena: realism, documentary and authenticity. The status of the ‘realism effect’ is evaluated in a range of leisure activities with an emphasis on tourism and the significance of realist texts in popular culture in narrative and nonnarrative forms. The creative treatment of the representation of reality in the documentary tradition is highlighted. The paper emphasises the pleasures to be gained from ‘experiencing the real’ using semiotics and film theory, in …

Conference Reports: Journal Of Tourism Consumption And Practice Volume 3 No.2 2011, Graham Busby

Journal of Tourism Consumption and Practice

British and American Studies XXI, Timisoara, 19-21 May 2011 Sixth Annual International Conference on Tourism, held at St George Lycabettus Hotel, Athens, 1-4 July 2010

Modelling Coarse-Grained Beach Profile Evolution, Mohamad Hidayat Jamal

Other Faculty of Science and Engineering Theses

Coarse-grained beaches are particularly prevalent in the UK, composed of accumulations of either gravel, or mixed sand and gravel sediments. The aim of the work presented in this thesis is to improve capabilities for predicting coarse-grained beach 2D profile development. In particular, the effects of infiltration and sediment sorting are considered. In this study, the public domain numerical model, XBeach (v12) is developed further. This model was initially developed for studying sandy environments especially for the case of dune erosion. Here, the model is modified to enhance its capability to predict beach profile change on coarse-grained beaches. Improvements include: use …

An Integrated Ecotoxicological Assessment Of The Engineered Nanoparticles, C60 Fullerenes In Different Life Stages Of Marine Mussels, Mytilus Edulis, Sherain Al-Subiai

Other Faculty of Science and Engineering Theses

Studies were undertaken to determine ecotoxicological effects of model manufactured or engineered nanoparticles (ENPs), either alone or in combination with a representative polycyclic aromatic hydrocarbon (i.e. PAHs: fluoranthene) at different levels of biological organisation (viz. biochemical, histological and behavioural levels) in a sentinel, widely distributed marine invertebrate species, Mytilus edulis. With the current and predicted levels of pollution in the marine and coastal environment, there is an urgent need to establish the potential effects of persistent and emerging contaminants which includes ENPs and PAHs, to protect human and environmental health. In this study, initially, it was aimed to optimise the …

The Artistic Discovery Of Assyria By Britain And France 1850 To 1950, Donato Esposito

Other Faculty of Arts, Humanities and Business Theses

This thesis provides an overview of the engagement with the material culture of Assyria, unearthed in the Middle East from 1845 onwards by British and French archaeologists. It sets the artistic discovery of Assyria within the visual culture of the period through reference not only to painting but also to illustrated newspapers, books, journals, performances and popular entertainments. The thesis presents a more vigorous, interlinked, and widespread engagement than previous studies have indicated, primarily by providing a comprehensive corpus of artistic responses. The artistic connections between Britain and France were close. Works influenced by Assyria were published, exhibited and reviewed …

A Mythography Of The Crossroads:How Is The Severance/Threshold/Return Progression In Both Mythology And Modern Wilderness Rites-Of-Passage Established Through Metaphor? An Enquiry Conducted Through Contemporary Storytelling Practice, Martin Shaw

Other Faculty of Arts, Humanities and Business Theses

How is the Severance/Threshold/Return progression in both mythology and modern wilderness rites-of-passage established through metaphor? An enquiry conducted through contemporary storytelling practice. This research examines the metaphorical structures within seven selected myths in relation to wilderness rites-of-passage, and the key thematic progression of Severance/Threshold/Return. These rites-of-passage are an essential component of an ongoing programme offered to the general public. The research is primarily creative in that the oral texts have been developed from extant myth over several years, and adapted to a variety of performance contexts. The evolution of these oral texts is examined in an analytical text, which draws …

Communicating The Unspeakable: Linguistic Phenomena In The Psychedelic Sphere, Diana R. Slattery

Other Faculty of Arts, Humanities and Business Theses

Psychedelics can enable a broad and paradoxical spectrum of linguistic phenomena from the unspeakability of mystical experience to the eloquence of the songs of the shaman or curandera. Interior dialogues with the Other, whether framed as the voice of the Logos, an alien download, or communion with ancestors and spirits, are relatively common. Sentient visual languages are encountered, their forms unrelated to the representation of speech in natural language writing systems. This thesis constructs a theoretical model of linguistic phenomena encountered in the psychedelic sphere for the field of altered states of consciousness research (ASCR). The model is developed from …

Graduate Catalog 2011-2012, Southwestern Oklahoma State University

Graduate Catalogs

No abstract provided.

Pakistan’S Economy Post-Flood, Ishrat Husain Dr.

Faculty Research - Newspaper and Magazine Articles

Pakistan had been suffering from three serious external shocks before the recent devastation to human lives, property, infrastructure and social services by the floods struck the country in August-September 2010. Pakistan was engaged in fighting the militants and terrorists since the U.S. initiated the war in Afghanistan in 2001. Forty three billion dollars of losses have been incurred so far in the fight against terror and the country has been virtually shut out as a destination for investment, capital flows, tourism and trade. Thirty thousand civilians and six thousand Army, Para-military and Police officials have lost their lives. The Second …

Tormented By History: Nationalism In Greece And Turkey [Book Review], Alexander Kitroeff

History Faculty Scholarship

No abstract provided.

2011 Lynn University Women's Softball Media Guide, Lynn University Athletics

Athletics Media Guides

The 2011 Lynn University Softball Media Guide is a product of the Lynn University Sports Information Office.

Homing Geographies : Sexuality And Community Among Homeless Youth In Los Angeles, Heather Chelsey Wollin

Theses, Dissertations, and Projects

Scholarly literature on sexuality and homeless youth has focused almost exclusively on young people nested within a culture of risk on the streets. This study broadens the body of work on this population by exploring how homeless and runaway youth in Los Angeles make meaning of their sexualities. While these individuals are extremely vulnerable and fragile, they also display remarkable resilience. Researchers conducted two sets of in person, semi-structured interviews with six homeless youth at a homeless service agency in Los Angeles as part of an HIV peer intervention project. The interviews focused on sex education and messages about sexuality, …

Different Aspects Of Intercultural Nonverbal Communication, Kifayat Aghayeva

Khazar Journal of Humanities and Social Sciences

It is shown the ways how to manage nonverbal intercultural communication effectively and cultural, political and gender aspects of NVC are investigated in the article. Studies of nonverbal communication indicate that nonverbal communication is constantly used, whether or not people speak to each-other. Non-verbal communication can even alternate a verbal message through mimics, gestures and facial expressions, particularly when people do not speak the same language. A culturally-fluent approach to conflict means working over time to understand these and other ways communication varies across cultures, and applying these understandings in order to enhance relationships across differences. These features influences intercultural …

What The Spiritual Caregiver Should Know While Dealing With Survivors Of Ethnic Violence, Nazila Isgandarova

Khazar Journal of Humanities and Social Sciences

Ethnic cleansing and genocide are different terms but both involve violence as a main tool, and many women and girls suffer from this kind of violence. The challenge for the spiritual caregiver is to define the major emotional turmoil of the patient and offer a helping hand. The main terminology involves the words „ethnic cleansing‟, „genocide‟ and „violence.‟ The case study is the Khojali genocide, which was recognized in the US Congress as the “biggest tragedy of the year” (Extensions of Remarks from Congressional Record E463). The paper discusses the role of spirituality and the major spiritual challenges of the …

Body Image And Body Mass Index: An Investigation Of Preadolescent Low-Income, Urban Ethnic Minority Girls, Amanda K. Ward

Master's Theses

Utilizing a sample of low-income, urban preadolescent African American and Latina girls, this study examined ethnic differences in two aspects of body image (i.e., body dissatisfaction and weight descriptions), and determined if this relation varied as a function of age. This study also examined the relation between the body image variables and self-esteem and BMI and self-esteem, and determined if these relations differed depending on age or ethnicity. Participants were recruited from 3rd through 5th grade at five Chicago Public Schools, and completed measures of body dissatisfaction, weight descriptions, self-esteem, and had their anthropometric measurements taken. Results showed that Latina …

The Uses Of Expertise: Science, Medicine And Body/Self-Fashioning, Amanda J. Counts

Master's Theses

This paper draws on empirical evidence collected from pro-anorexia websites and qualitative interviews with dieters to develop an analysis of the uses of medical and scientific expertise in processes of body- and self-fashioning. It builds on previous work by examining how `lay publics' refashion expertise in order to use it for new purposes, sometimes contradictory to the purposes of medicine itself. Four distinct groups are analyzed: Women diagnosed with anorexia; women diagnosed with EDNOS (Eating Disorder Not Otherwise Specified); dieters using traditional methods of caloric restricting; and dieters using a new method called Primal Dieting. Overall, respondents indicated an ambivalence …

Politics And Pupils: How The Conflict Between The Washington Teachers' Union And The Fenty Administration Impacted Education Reform In The District Of Columbia, Maureen Therese Costello

Master's Theses

Upon gaining mayoral control of DCPS on June 12, 2007, Mayor Fenty and Chancellor Rhee immediately challenged DCPS procedure and outspokenly called for increased accountability from all stakeholders. Washington's contemporary reform reveals that not only was teacher accountability an important component of reform policy in Mayor Fenty and Chancellor Rhee's educational ideology, it functioned as an essential standard. This document based analysis utilizes the WTU/DCPS teachers' contract, DCPS and WTU press releases, and the framework of the IMPACT/IMPACTplus performance-based pay system to examine the relationship between the WTU and the Fenty Administration amidst Chancellor Rhee's reform policies. The turbulent relationship …

Projects Of Identity Creation In English Languate Textbooks Aimed At Adult Immigrants: 1900 And 2000, Steven Herbert Fehr

Master's Theses

The purpose of this study is to investigate the temporal parallels and differences between adult immigrant education and latent identity projects intertwined with the textbooks being used in the classrooms. By analyzing a sample of textbooks from both the turn of the 20th and 21st century I attempt to find both similarities and differences between these two time periods. These two periods are similar in that they are when the largest number of immigrants arrived in America, but in many ways (global context, technology, and political environment) they are also very different. How the American educational system responded to these …

Constructing A "Good" Colonial Society: Representations Of Philippine Colonial Education At The 1887 Philippine Exposition In Madrid And The 1904 St. Louis World's Fair, Erin Hardacker

Master's Theses

World's fairs and expositions were major social, political, economic, and cultural events in the late nineteenth and early twentieth centuries. These events were places where colonial states could display their achievements in their colonies, as well as produce knowledge and organize people as part of / in aid of the colonial project. It is a generally agreed fact among historians that the colonial exhibits at world's fairs and expositions were often idealized representations, or even deliberate misrepresentations, of colonies and colonial projects. Examining world's fairs and expositions should shed light on how colonial states developed and displayed their colonial education …

Being In The Know: Punk, Confrontation, And The Process Of Validating Truth Claims, Christopher Richard Penna

Master's Theses

Since the birth of punk, it has been a harbinger of trends within both youth culture and what cultural theorist Theodor Adorno calls the "culture industry" (Adorno & Horkheimer, 1947; Adorno, 1971). However, punk has never been fully embraced by the culture industry, largely, by design. Punk arose as a response, borne out of the frustration of a stagnant world that values profit over people (Sabin, 1999, p. 3). Present within opposition is confrontation--which is the very nature of punk. This thesis seeks to exemplify how punk uses confrontation as the instrument through which punk comes to know truths. The …

Prosocial Behavior And Teamwork In Online Computer Games, Julia Elizabeth Fredrickson

Master's Theses

The use of technology for training purposes is a growing field. Many of the traits for successful team building are shared by a variety of video games, overcoming the limitations of traditional team-building exercises. The goal of this research project was to study social and teamwork oriented behaviors within the settings of online computer games. One hundred and eighty-one individuals completed an online survey in which they were asked questions regarding team-work behaviors. These individuals also participated in a game scenario which measured their social orientation. The hypotheses for this research were that individuals who play online computer games will …

Global Influences And Resistance Within: Inclusive Practices And South Africa's Apartheid Government, Jean Marie Fagin

Master's Theses

South Africa's racially segregating apartheid government officially lasted for over forty years, from 1948 to 1994. Black South Africans were the victims of established oppression resulting in poverty, poor health care, and limited educational opportunities. Black South Africans with disabilities faced even greater exclusion from society due to their physical and cognitive challenges. Education for black students was neither compulsory nor free, and few black students with disabilities received services.

During the apartheid regime (1948-1994), disability issues were being address globally. The United Nations issued declarations, conventions, and a programme of action devoted to people with disabilities. In the early …

Protein Kinase C Δ Is Critical For Nucleotide Excision Repair Of Cyclobutane Pyrimidine Dimers, Christopher Michael Negro

Master's Theses

Nucleotide excision repair (NER) is the process by which cells identify and repair bulky, helix-distorting DNA lesions such as ultraviolet (UV) radiation-induced cyclobutane pyrimidine dimers (CPD) and 6-4 photoproducts (6-4PP). NER in human cells is a complex biochemical process requiring several complementation groups. Defects in complementation group genes result in rare, autosomal recessive cancer syndromes such as xeroderma pigmentosum (XP), cockayne syndrome (CS), and trichothiodystrophy, supporting the tumor suppressive effects of NER. Protein Kinase C delta (PKCδ) expression is lost in squamous cell carcinomas where it functions as a tumor suppressor gene. Additionally, in response to UV radiation, PKCδ is …

Role For Histone Deacetylases In Glucocorticoid Receptor Mediated Transpression Of Natural Killer Cell Activity, Kristin Bush

Master's Theses

During periods of psychosocial distress glucocorticoids (GCs) are known to reduce the lytic activity of natural killer cells (NKCA). Glucocorticoid treatment also reduces acetylation of histone residues; however, the glucocorticoid receptor (GR) lacks deacetylase activity. GR is known to interact with histone deacetylases (HDACs) and with corepressors that mediate gene transrepression. In this investigation, GC induced histone deacetylation was demonstrated to be due to GR recruitment of HDAC1 and the corepressor complex SMRT. These data show that reduced acetylation of immune functional genes associated with NKCA is likely due to histone deacetylation by HDAC1 and transrepression of those genes by …

Notch-1 Specifically Activates Erk1/2 In Multiple Breast Cancer Subtypes, Allison Schuyler Rogowski

Master's Theses

Notch-1 is a cell fate regulatory protein and a potent breast oncogene. Notch-1 and its ligand Jagged-1 are over-expressed in human breast cancers that are associated with poor overall survival (Reedijk, Odorcic et al. 2005). Deregulated Notch signaling may contribute to tumorigenesis by increasing proliferation, inhibiting differentiation, and preventing apoptosis (Miele, Golde et al. 2006). The mitogen-activated protein kinase (MAPK) pathway is a critical cell signaling pathway that has been implicated in the development and progression of cancer (Hanahan and Weinberg 2000). Four major MAPK pathways are involved in both cell growth and apoptosis. The regulation of these pathways is …

Role Of Type Ii Transmembrane Serine Proteases In Coronavirus Production, Gitanjali Cuckemane Subramanya

Master's Theses

Proteolytic cleavage of Coronavirus spike proteins at the appropriate time and location results in efficient virus entry activation. Type II transmembrane serine proteases (TTSPs), specifically, transmembrane protease serine 2 (TMPRSS2) when expressed on target cells, enhance SARS coronavirus entry by activating spike cleavage. This study investigated the effect of TTSPs expressed in Coronavirus producer cells. Murine Hepatitis Virus strain A59 (MHV A59) viruses produced in the absence of TMPRSS2 required target cell protease activity - either cell surface serine proteases or endosomal acidophilic proteases - for entry. MHV A59 viruses produced in the presence of TMPRSS2 were less infectious overall, …

Fabrication And Characterization Of Electrospun Cactus Mucilage Nanofibers, Yanay Pais

USF Tampa Graduate Theses and Dissertations

This work seeks to fabricate, optimize, and characterize nanofibers of cactus Opuntia ficus-indica mucilage and Poly (vinyl alcohol) (PVA) by electrospinning. Mucilage is a neutral mixture of sugars produced by cactus and PVA is a non-toxic, water-soluble, synthetic polymer, which is widely used as a co-spinning agent for polymers. Mucilage was extracted from the cactus pad and prepared for electrospinning by mixing with acetic acid. Two types of PVA were used differentiating in high and low molecular weights. Concentrations of PVA were varied to find an adequate threshold for fiber formation. Changing the ratio of PVA to cactus mucilage produced …

An Ofdm Based Aeronautical Communication System, Jamal Haque

USF Tampa Graduate Theses and Dissertations

Wireless connectivity is becoming an integral part of our society. A new paradigm for aeronautical data services is beginning to take shape. The advances in signal processing, rapid prototyping, an insatiable consumer demand for Internet services, increase in aircraft traffic, aircraft safety, etc., are driving the demand for high speed data services. Programs led by the National Aeronautics and Space Administration (NASA), the Federal Aviation Administration (FAA), EUROCONTROL and Networking the Sky for Civil Aeronautical Communications (NEWSKY) are all looking into aeronautical platforms as part of their Aeronautical Data Network (ADN). The desire is to provide low delay, cost effective …

The Mountain Within: Leadership Lessons And Inspiration For Your Climb To The Top [Review] / Von Stiegel, Herta, Erhard Gallos

Journal of Applied Christian Leadership

No abstract provided.