Christian Science is one of several religious groups with doctrines that suggest that medical use hinders spiritual development and/or is ineffective. Because of the beliefs, Christian Science has faced controversy in both Canada and the United States, and experiences difficulty maintaining a committed following. In some cases, Scientists who choose to rely on Christian Science risk increased pain or death for themselves or their children. This study seeks to identify the influences that Scientists face when deciding upon a healthcare option for themselves and their children. I applied interpretative phenomenological analysis to eleven interviews with current Canadian Scientists and one interview with a former Scientist. In addition, I analyzed biographies, church policies and doctrines, Canadian laws, and relevant court cases to contextualize my data. I concluded that Scientists use diverse forms of healthcare (some of which may be risky).

O comportamento de busca de informação é conhecido por anteceder decisões não triviais e também por ocorre após a tomada de decisão, entretanto poucos estudos focam na busca por informação nesse estágio do processo. Pesquisadores têm investigado o conhecimento prévio tido pelo indivíduo como um importante preditor da busca por informação antes da tomada de decisão. No entanto, após a decisão, a influência do conhecimento prévio na busca por informação tem sido negligenciada. Considerando que o conhecimento sobre o produto é um importante componente do processo decisório do consumidor, e tal conhecimento permanece na memória do indivíduo mesmo após ele ter feito, por exemplo, uma compra, investigar o efeito do conhecimento prévio, antes da decisão, na quantidade de informação buscada pelo consumidor após a tomada de decisão endereça uma importante lacuna na literatura sobre o comportamento de busca de informação do consumidor. Esse é o principal motivador para o presente trabalho. Adicionalmente, essa pesquisa investiga a tendência à maximização como um possível moderador da relação entre conhecimento prévio e a busca de informação após a tomada de decisão. Assim, três estudos são reportados (um experimento e duas surveys). Ao longo desses estudos, o efeito simples proposto é investigado em dois estágios da experiência pós-decisão: pre- e pós-uso. Em essência, os resultados indicam que o conhecimento do consumidor (antes da tomada de decisão) aumenta a busca de informação após a decisão. Esse efeito é potencializado para consumidores com mais tendência à maximização. O papel da dissonância cognitiva também foi explorado na relação entre conhecimento prévio e busca de informação após a decisão. Por fim, a incerteza com a escolha foi apresentada como uma possível variável supressora do efeito de conhecimento prévio na varável dependente investigada. / Information search behavior is known to antecede non-trivial decisions, but it may also occur in the post-decision timespan. Researchers have studied individuals’ prior knowledge as a predictor of information sought prior to the decision. Only a few studies have focused on post-decision information seeking, and these studies did not explore the influence of prior knowledge (i.e., decision-related knowledge accumulate prior to the event of the final decision). Because product knowledge is an important component in consumers’ decision-processes and it remains within individuals’ long-term memory after they made the purchase decision, investigating the effect of pre-decision product knowledge on post-decision amounts of information sought might fill an important gap in consumer information-search-behavior literature. This was the main motivation for the current research. Additionally, this work proposes that maximizing tendencies may moderate the relationship between knowledge and post-decision information search. The thesis reports three studies varying in their data collection approach (experimental and survey). Across these studies, the proposed effect was investigated as occurring in two stages of consumers’ post-decision experience: pre-use and post-use. In essence, results indicate that the consumers’ knowledge increases information search during the post-purchase timespan. This effect is stronger among consumers with high maximizing tendencies (individuals that feel the need to maximize their decisions). I also explored the role of cognitive dissonance as a bridging factor to the relationship between prior knowledge and information seeking. Lastly, choice-uncertainty was found to suppress effects of prior knowledge.

Made available in DSpace on 2016-12-08T16:03:16Z (GMT). No. of bitstreams: 1 122962.pdf: 3533314 bytes, checksum: 318511794453b9eb081550be79a52fe3 (MD5) Previous issue date: 2015-07-02 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / This thesis investigates relations between voice and gender within the context of actor training and creation in theater departing from the following question: how is it possible to destabilize the logocentric binarism of gender representation by means of the vocal body? The hypothesis argues that when vocal patterns are destabilized on stage, other patterns such as gender cultural representation through voice may also be destabilized. Having this question in mind, the methodology used in this research entails cartography and auto-ethnography with the purpose of mapping interdisciplinary clues that point to gendering, dissonances and queerizations of vocal bodies in performance. The term vocal body is used, foremost from Adriana Cavarero s philosophical thinking, referring to the psychophysical integrity between body and voice. In gender theories, the queer refers to the non fixation of sexual identities, the in-between places of gender dissonances. The searh for queering the vocal body during the creative process of the play Pequeno Manual de Inapropriações (Short Manual of Unappropriations) aimed to bring to life the hypothesis of this research. / Esta tese problematiza relações entre vocalidade e gênero no treinamento de atuantes e na criação atoral no teatro a partir da seguinte questão: como é possível desestabilizar o binarismo logocêntrico (homem versus mulher) da representação de gênero em cena através do corpo vocal? A hipótese é que ao desestabilizar padrões de vocalidade em cena seja possível também desestabilizar outros padrões, como a representação cultural de gênero através da vocalidade. Visando investigar esta questão, esta tese utiliza a cartografia e a autoetnografia como metodologias para mapear pistas interdisciplinares que apontam para engendramentos, dissonâncias e queerizações de corpos vocais em performance. Adota-se o termo corpo vocal, principalmente a partir da filósofa Adriana Cavarero, para se fazer referência à integridade psicofísica entre corpo e voz. Nas Teorias de Gênero, o queer diz respeito a não fixação de identidades sexuais, a entre-lugares dissonantes de gênero. A busca da queerização do corpo vocal no processo de criação da peça Pequeno Manual de Inapropriações visou corporificar a hipótese desta pesquisa.

O comportamento de busca de informação é conhecido por anteceder decisões não triviais e também por ocorre após a tomada de decisão, entretanto poucos estudos focam na busca por informação nesse estágio do processo. Pesquisadores têm investigado o conhecimento prévio tido pelo indivíduo como um importante preditor da busca por informação antes da tomada de decisão. No entanto, após a decisão, a influência do conhecimento prévio na busca por informação tem sido negligenciada. Considerando que o conhecimento sobre o produto é um importante componente do processo decisório do consumidor, e tal conhecimento permanece na memória do indivíduo mesmo após ele ter feito, por exemplo, uma compra, investigar o efeito do conhecimento prévio, antes da decisão, na quantidade de informação buscada pelo consumidor após a tomada de decisão endereça uma importante lacuna na literatura sobre o comportamento de busca de informação do consumidor. Esse é o principal motivador para o presente trabalho. Adicionalmente, essa pesquisa investiga a tendência à maximização como um possível moderador da relação entre conhecimento prévio e a busca de informação após a tomada de decisão. Assim, três estudos são reportados (um experimento e duas surveys). Ao longo desses estudos, o efeito simples proposto é investigado em dois estágios da experiência pós-decisão: pre- e pós-uso. Em essência, os resultados indicam que o conhecimento do consumidor (antes da tomada de decisão) aumenta a busca de informação após a decisão. Esse efeito é potencializado para consumidores com mais tendência à maximização. O papel da dissonância cognitiva também foi explorado na relação entre conhecimento prévio e busca de informação após a decisão. Por fim, a incerteza com a escolha foi apresentada como uma possível variável supressora do efeito de conhecimento prévio na varável dependente investigada. / Information search behavior is known to antecede non-trivial decisions, but it may also occur in the post-decision timespan. Researchers have studied individuals’ prior knowledge as a predictor of information sought prior to the decision. Only a few studies have focused on post-decision information seeking, and these studies did not explore the influence of prior knowledge (i.e., decision-related knowledge accumulate prior to the event of the final decision). Because product knowledge is an important component in consumers’ decision-processes and it remains within individuals’ long-term memory after they made the purchase decision, investigating the effect of pre-decision product knowledge on post-decision amounts of information sought might fill an important gap in consumer information-search-behavior literature. This was the main motivation for the current research. Additionally, this work proposes that maximizing tendencies may moderate the relationship between knowledge and post-decision information search. The thesis reports three studies varying in their data collection approach (experimental and survey). Across these studies, the proposed effect was investigated as occurring in two stages of consumers’ post-decision experience: pre-use and post-use. In essence, results indicate that the consumers’ knowledge increases information search during the post-purchase timespan. This effect is stronger among consumers with high maximizing tendencies (individuals that feel the need to maximize their decisions). I also explored the role of cognitive dissonance as a bridging factor to the relationship between prior knowledge and information seeking. Lastly, choice-uncertainty was found to suppress effects of prior knowledge.

This inquiry focussed on a single unit of analysis: TeleTuks Schools, a community outreach initiative of the University of Pretoria, South Africa and is classified as a case study. It sought to explain why despite technology that permits bi-directional oral communication during televised instruction, learner participation was poor. The exploration of literature related to instructional television (ITV) and social communication, ensured a richer understanding of ITV as delivery mode as well as potential reasons for low responsivity during telelessons. It also raised awareness of the particular challenges of utilising ITV in a developing country context. This inquiry was informed by an interpretivist paradigm and the theoretical stance related to a synthesis of several communication models designed for mass media while the concept interaction as a key element of instructional communication was also dissected. Initially, a small-scale quantitative approach, established how prevalent poor participation was while rich experiential interview and video data identified why learners refrained from participating overtly. The use of Atlas.tiTM to systematically analyse the volume of unstructured data as a single unit, not only facilitated analysis but also enhanced the validity of the inquiry. An inductive analysis of the research data generated three significant and interrelated themes: Paradoxical perceptions, Presenter nescience, and Problematic practicalities and partnerships. These accounted for why learners did not respond as expected during televised instructional episodes. Key findings suggested that the rate of learner participation during telelessons was not influenced by an isolated factor as initially anticipated, but by a combination of variables. Technical and methodological design limitations were complicated by ineffective communication skills on the part of both presenters and viewers. Incongruence between the findings and initial suppositions added to an overarching sense of mismatch and led to the proposal of a theory linked to instructional dissonance i.e. the ignorance or denial of distortions that negatively affect communication between the instructor and student. Instructional communication is successful but not meaningful as a mismatch of sense or utility occurs. Recommendations for theory and practice are deemed applicable to mediated instructional contexts. Research avenues for further exploration relating to interaction in blended learning environments have been suggested. / Thesis (PhD (Curriculum Studies))--University of Pretoria, 2005. / Curriculum Studies / unrestricted

This study pertains to the provision of learning support to remote distance learners from the Basarwa and Bakgalagadi communities in Botswana who enrolled for a secondary school-leaving certificate. The purpose of this case study was to document these learners’ perceptions and experiences of learning at a distance and to improve service delivery. The literature on distance learning support emphasises the importance of making learners’ voices audible as these help gauge the efficacy of learning support. The study was informed by an interpretive paradigm using a mixed-methods approach and is underpinned by Holmberg’ theory of conversational learning (2003). Qualitative data methods collection involved semi-structured interviews, journals, document analysis and observations while a questionnaire provided nested quantitative data. Data sets were triangulated and trustworthiness was enhanced by using Atlas.ti® for qualitative analysis and SAS version 8 software to generate percentages. The key findings showed that distance learners exhibited high intrinsic motivation and 72.1% of them were satisfied with the learning support provided. This substantiates that learner motivation remains a key attribute for successful distance learning in any context. However, policy and managerial flaws did frustrate and unintentionally disadvantage these remote distance learners. Despite their adverse circumstances positive perceptions and experiences were exhibited where learners had access to personalised academic and affective support from empathetic tutors. Implications for practice include policy reviews, ODL staff training and adoption of best practice. A needs assessment to establish learner needs, expectations and aspirations is critical for the design and development of relevant learning materials, and for the delivery of quality learning support to enhance the academic experience of remote learners from marginalised communities. Recommendations may be applicable in other underdeveloped distance learning contexts. Topics for further research exploration in learning support, policy and curriculum issues have been suggested. / Thesis (PhD)--University of Pretoria, 2010. / Education Management and Policy Studies / unrestricted

This thesis examines the politics of black identity in African American literature during what has come to be known as the ‘age of three worlds’. Across four chapters, I analyse texts by Ralph Ellison, Richard Wright, James Baldwin, and Lorraine Hansberry, exploring the way in which their writing plays out within and against the geopolitical exigencies of the Cold War and contemporaneous discourses of Civil Rights and black (inter)nationalism. In doing so, I explore the contrasting ways in which each of them displaces the binary logic that is typically seen as defining the 1950s, as a means of reconstituting both American and African American identity. Rejecting either/or identities, they all decentre prevailing notions of national and cultural identity by juxtaposing them with alternative spaces and temporalities, the result of which is a dual perspective that is simultaneously local and transnational. By extricating themselves, whether physically or intellectually, from a monolithic discursive framework, Ellison, Wright, Baldwin, and Hansberry recast the idea of double consciousness famously articulated by W. E. B. Du Bois in The Souls of Black Folk (1903). Instead of being a self-negating non-identity that serves as the psychological corollary to African Americans’ marginalised status, ‘two-ness’ is transmuted into a privileged vantage point that allows them to both intervene on the world historical stage as empowered modern subjects and renegotiate their relationship with the United States. What this two-ness amounts to, I argue, is a kind of dissonance. ‘Dissonance’, Duke Ellington claimed in 1941, names black people’s ‘way of life in America. We are something apart, yet an integral part’. The principle of introducing a ‘wrong’ note into a piece of music in order to generate new modalities of expression found in jazz is transposed into a social and literary context by the writers examined in this thesis. Each of them embodies and mobilises the socially grounded sense of being apart and a part alluded to by Ellington as a means of defamilarising normative notions of race, gender, and sexuality as they pertain to American-ness. In their place, they posit alternative forms of knowledge and politicised identity that reconstitute what it means to be both black and American in the middle of the twentieth century.

The purpose of this study is to analyze the relationships between stress and outcomes including organizational citizenship behavior (OCB), job satisfaction, and burnout in high-risk occupations. Moreover, how personality, emotions, coping, and leadership influence this relationship is investigated. Data were collected from 379 officers in 9 police organizations located in the Southern and Southwest United States. The primary research question addressed within this dissertation is: What is the relationship between stress and behavioral and affective outcomes in high-risk occupations as governed by coping, leadership, and crisis? The majority of the hypothesized relationships were supported, and inconsistencies center on methodological and theoretical factors. Findings indicate that occupational stressors negatively influence individuals in high-risk occupations. Moreover, crisis events exacerbate these influences. The use of adaptive coping strategies is most effective under conditions of low stress, but less so under highly stressful circumstances. Similarly, transformational leader behaviors most effectively influence how individuals in high-risk occupations are affected by lower, but not higher levels of stress. Profiles of personality characteristics and levels of emotional dissonance also influence the chosen coping strategies of those working in high-risk occupations. Prescriptively, it is important to understand the influences among the variables assessed in this study, because negative outcomes in high-risk occupations are potentially more harmful to workers and more costly to organizations. Thus, this dissertation answers the research question, but much work in this area remains to be done.

The aspiration of this dissertation is to bring forth the significance of Shostakovich's Piano Sonata Op.12. This sonata is a hybrid of the German musical tradition, Russian Modernism, and Liszt's thematic transformation technique. It demonstrates Shostakovich's highly intellectual compositional skills influenced by the education that he received at St. Petersburg Conservatory as well as the exposure to modern music in the 1920s. This dissertation discusses composition techniques, such as the harmonic piers adapted from Alexander Scriabin, neighboring-tone technique, which involves the application of semitone cell throughout the piece, as well as the technique of thematic transformation borrowed from Liszt. These all come together by Shostakovich's design in the most controversial sonata form. The Piano Sonata Op.12 also sheds light on Shostakovich's early compositional style and proves its contribution to the evolution of sonata genre in the twentieth-century.

I show that auditors experience cognitive dissonance when they fail to take appropriate professionally skeptical (hereafter PS) action in line with high PS judgment I specifically show that cognitive dissonance leads auditors to revise their attitudes on low ranking audit actions upward and lower their risk assessments, consequently, lower overall professional skepticism I also find that auditor cognitive dissonance leads to exaggerated ex-post auditor self-assessments professional skepticism Professional skepticism is fundamental to performing an audit according to auditing standards and critical to audit quality Extant research that investigates treatments to enhance professional skepticism predominantly treats both skeptical judgment and skeptical action as analogous outcomes of professional skepticism If, however, there is a breakdown between PS judgment and PS action, the overall benefits of these treatments will be trivial I show that cognitive dissonance due to the incongruence between PS judgments and PS actions leads to an unforeseeable corollary of lower overall professional skepticism I also demonstrate a specific mechanism of how auditor incentives lead to lower professional skepticism, hence, lower audit quality Both researchers and practitioners can benefit from this study by better understating the intricacies in the critical link between PS judgment and action Additionally, I provide an empirical investigation of the components in Nelson’s (2009) model of professional skepticism and extend the model to reflect the intricacies between PS judgment and PS action I test my hypotheses via a three-group research design with attitude change as a proxy measure of cognitive dissonance / Includes bibliography / Dissertation (PhD)--Florida Atlantic University, 2016 / FAU Electronic Theses and Dissertations Collection