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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.
221

Meaning, Functions, and the Promise of Indicator Semantics

Richardson, Jason 19 July 1996 (has links)
In this thesis, I first present Fred Dretske's theory of mental represent- ations, which purports to show how a physical thing could have (non-derived) meaning. In order to illustrate the applicability of the theory to an actual physical system, I discuss the theory in relation to two theories of audio localization (i.e., the capacity to locate the source of sounds in one's environment). Having clarified the theory, I examine two charges laid against it. Lynne Rudder Baker charges the theory with circularity. Her charge is refuted by appealing to the concept of a "standby function." Stephen Stich charges the theory with vagueness. His charge is refuted by appealing to a general analysis of functions. I conclude that a careful use and analysis of the previously unanalyzed term "function" makes possible the refutation of these two charges. / Master of Arts
222

Wildfire Messages and Meanings in the Wildland-Urban Interface

Grau, Amanda Lynn 05 August 2004 (has links)
Wildfire can be an extremely destructive force, especially when it reaches our nation's ever-increasing wildland-urban interface (WUI) area. To address this issue, state and federal agencies and cooperative education programs have begun to promote homeowner responsibility and wildfire vulnerability minimization practices as a means for WUI residents to take a proactive approach to protecting their homes from wildfire. This research provides resource managers with a new understanding of the processes through which WUI residents receive, interpret, and reconstruct wildfire messages, which will allow them to better assess their wildfire education programs. Results from this study suggest that WUI residents negotiate meanings for wildfire messages by externalizing and/or internalizing the hazard and its solution, and that these interpretations are strongly related to residents' behavioral response. This study also reveals significant discrepancies between WUI residents' central values and program goals; whereas fire programs generally highlight risk to homes and structures in the WUI, residents were typically far more concerned with their homes' contents and the environments within which their homes are situated. The insights provided by this study will increase program managers' ability to remedy these discrepancies and improve the effectiveness of wildfire vulnerability minimization programs and messages. / Master of Science
223

Influence of positive aspects of dementia caregiving on caregivers' well-being: a systematic review

Quinn, Catherine, Toms, G. 28 December 2018 (has links)
Yes / and Objectives: There is a growing evidence base that informal caregivers can identify positive aspects of providing care and that this may have a beneficial influence on their well-being. The aim of this systematic review was to explore how positive aspects of caregiving (PAC) affects the well-being of caregivers of people with dementia. Research Design and Methods: We searched electronic databases for quantitative studies exploring the association between PAC and caregiver well-being. Studies were included if they involved informal (unpaid) caregivers of people with dementia, at least 75% of whom had to be residing in the community. A narrative synthesis was used to explore patterns within the data. Results: Fifty-three studies were included in the narrative synthesis. Most studies utilized a cross-sectional design. The majority of samples consisted primarily of spouses and female caregivers. Twenty different PAC measures were employed and studies referred to a variety of constructs, such as satisfactions, gains, meaning, and rewards. PAC was associated with lower depressive symptoms and burden. Conversely, PAC was associated with better mental health, quality of life, satisfaction with life, and competence/self-efficacy. PAC was not associated with self-rated health or personal strain/stress. Discussion and Implications: The findings suggest that identifying PAC is associated with better caregiver well-being, although further longitudinal studies are required to explore how this relationship changes over time. Interventions that enable caregivers to gain a more positive experience of caregiving could be beneficial for their well-being.
224

Positive experiences in dementia care-giving: findings from the IDEAL programme

Quinn, Catherine, Toms, G., Rippon, I., Nelis, S.M., Henderson, C., Morris, R.G., Rusted, J.M., Thom, J.M., van den Heuvel, E., Victor, C., Clare, L. 01 July 2022 (has links)
Yes / There is a growing evidence base that identifying positive experiences in providing care can have a beneficial influence on carer wellbeing. However, there is a need to better understand what carers identify as the positive aspects of care-giving. The aim of this study is to explore the satisfying aspects of providing care to people with dementia. This study utilised Time 1 data from 1,277 carers of people in the mild-to-moderate stages of dementia taking part in the IDEAL (Improving the experience of Dementia and Enhancing Active Life) cohort study. Responses from 900 carers who answered the open-ended question ‘What is your greatest satisfaction in caring for your relative/friend?’ were analysed using thematic analysis. From the responses, 839 carers detailed satisfactions. Eight themes were identified, pertaining to three groups of beneficiaries: carers, people with dementia and the dyad. Perceived benefits for carers included identifying aspects of personal growth, seeing glimpses of the person, feeling they were making a difference and doing their duty. For the person with dementia, these included retaining independence, receiving good quality care and being happy. Dyadic benefits concerned the continuation of the relationship between carer and person with dementia. The findings highlight the need to take a dyadic approach when conceptualising positive experiences in providing care. Further research is needed to understand the role these positive experiences play and to develop interventions. Professionals working with carers should identify and validate these experiences. / ‘Improving the experience of Dementia and Enhancing Active Life: living well with dementia. The IDEAL study’ was funded jointly by the Economic and Social Research Council (ESRC) and the National Institute for Health and Care Research (NIHR) (grant number ES/L001853/2); ‘Improving the experience of Dementia and Enhancing Active Life: a longitudinal perspective on living well with dementia. The IDEAL-2 study’ is funded by the Alzheimer's Society (grant number 348, AS-PR2-16-001)
225

Work Meaning and Mental Health in Academia in Sweden

Awad, Zena January 2024 (has links)
While attention is increasingly drawn to the benefits of meaningful work on mental health, although with inconsistent findings, the prevalence of mental health complaints among university staff appears to be rising. The aim of this study was to examine the hypotheses that a high level of work meaning is negatively related to mental health complaints among academic staff in Sweden, and that women who perceive their work as highly meaningful will report lower levels of mental health complaints, as compared to men with similarly high perceptions of work meaningfulness. Self-report data from 1388 respondents were analysed using hierarchical multiple regressions. The results indicate a high average level of perceived work meaningfulness in this group, and a negligible negative association with mental health complaints after considering demographic and psychosocial factors. The findings indicate that, while work meaning may have a small negative association with mental health complaints, psychosocial factors appear to explain significantly greater variance in explaining mental health. Overall, the results suggest that, despite high levels of perceived work meaning, higher levels of mental health complaints may be explained by job efforts not being rewarded. Findings from this study may help future research and interventions to consider additional demographic and psychosocial factors, such as job insecurity, stress levels, and overcommitment, when exploring the multi-faceted relationship between work meaning and mental health. / Psykologi
226

Making Meaning-Full Measures: Implementing Pragmatic Theory to Inform Definitional Correspondence

Ng, Matthew A 01 January 2024 (has links) (PDF)
Current psychometric best practice emphasizes the importance of semantics and syntax, two of the three cores of linguistics, which addresses the assigned meaning associated with words. However, little attention is paid to the other core linguistics subfield: pragmatics, or the study of how context affects meaning. The present study integrates pragmatic theory with psychometric practices (i.e., definitional correspondence) to investigate the existence of implied meaning associated with items and definitions. Specifically, definitions and items associated with knowledge hiding, forgiveness of others, resilience, presenteeism, and both global and facet job satisfaction were investigated for implied meaning. A modified qualitative think-aloud protocol and a survey on Prolific were conducted to explore the existence and potential impact of implied meaning in items and definitions. Evidence from these two studies suggests that not only does implied meaning exist in survey takers’ interpretations of items and definitions, but also that interpretations of items and definitions for the same construct are not always aligned. In fact, implied meaning associated with items can contaminate the underlying content domain, thus contributing to inconsistent results associated with the use of a given measure. These findings highlight the importance of assessing implied meaning as part of the construct explication phase and measure development, which can help to produce higher quality psychological measures that align more closely with the intended content domain. Future directions for psychometric assessment and the theoretical treatment of context in I-O topics are discussed.
227

Religious perspectives on Existential questions : A Psychological Examination of the Centrality of Religion in relation to Meaning-systems

Wirén, Sacharias January 2014 (has links)
This thesis aims to investigate to what extent the centrality of religion influences the existential aspects of an individual’s meaning-system. To do this I used a meaning-system framework and a qualitative approach in which I gathered information through a questionnaire based on the Centrality of the Religious Meaning System Scale and by conducting 8 semi-structured interviews with young adults in Uppsala, Sweden. The analysis of these interviews was implemented through an abductive method. The theoretical perspective is based on the concept Global meaning and the General attribution theory. My conclusion is that those participating in the study describe their meanings differently depending on their religious meaning-system. The thesis also shows that the religious interpretations to a large degree were actualized by situational and dispositional factors. This suggest that the religious attributions were made to meet the participants need for meaning, control, and self-esteem. Finally, the thesis indicates that the centrality of one’s religion appears to inform the religious meaning-system, as well as, functions as a dispositional factor. Thus, this thesis suggests that the centrality of one’s religion can be an influential factor in how religious meaning is constructed regarding existential questions.
228

Searching for Meaning in Life: The Moderating Roles of Hope and Optimism

Ian Fischer (5931044) 03 January 2019 (has links)
<div>While research links the presence of meaning in life to better psychological well-being, the relationship between the search for meaning and psychological well-being is less clear. The search for meaning is generally thought to be psychologically distressing, but there is evidence that this process is moderated by the presence of meaning in life. Because the search for meaning in life can be considered a goal pursuit, goal-related personality traits may also moderate the relationship between the search for meaning and psychological well-being. The first aim of this</div><div>cross-sectional study was to replicate the moderating effect of the presence of meaning on the relationship between the search for meaning and psychological well-being in a sample of undergraduates (N = 246). The second aim was to examine the potential moderating effects of hope and optimism on these relationships. As an exploratory third aim, this study examined whether there was a unique combination of the presence of meaning, the search for meaning, and hope or optimism that differentially predicted psychological well-being. Results suggest that optimism and the presence of meaning, but not hope, are significant moderators of the relationship between the search for meaning and psychological well-being. Implications and limitations of these findings are discussed.</div>
229

A close observation of second language (L2) readers and texts : meaning representation and construction through cohesion

Bilki, Zeynep 01 July 2014 (has links)
A critical aspect of the non-native students' academic adjustment in English-speaking countries is their English language ability, including their reading fluency and comprehension. Even when these students are considered proficient readers of English at an advanced level, they display different reading processes when dealing with the complex input of a second language (L2) text, as compared with their native English reading classmates. Despite the importance of comprehending highly sophisticated academic reading in international education, there is a lack of research in the field as to how advanced L2 readers cope with the texts with which the highly educated native speakers engage. This study, therefore, examined meaning construction processes of highly proficient L2 readers during reading the texts that vary in degree of cohesion. To describe readers' approaches to text cohesion and also recognize readers' perceptions of their own process, the study used a close observation of reading processes of nine highly proficient graduate students at a U.S. university with the use of qualitative research methods. The students participated in two interviews - pre-reading interview and post-reading cognitive interview - and two think-aloud verbal protocol sessions. Participants read one high-cohesive and one low-cohesive text during the think-aloud sessions, and then shared the meaning they constructed from the texts and also their thinking about the texts. The data from the instruments were analyzed qualitatively using a grounded theory approach. The results of the study reveal that the readers' meaning representation processes emerging as the result of reader and text interaction display differences at the local and global levels of processing of the high- and low-cohesive text. The processing differences between the readers are most apparent in texts with low text cohesion. The low cohesive text allowed the readers, especially, the creators of meaning, to conduct more elaborative processing compared to their performance with the high-cohesive one, in which all readers attempted to create a catalogue of facts trusting the explicitly provided text cohesion features. These results have implications for theories of text processing as well as the design of materials and instruction used for advanced L2 readers and lower level L2 readers.
230

Meningsskapande kring varumärken :  en fallstudie

Lin, Jack, Källström, Magnus January 2013 (has links)
Konsumenter använder varumärken dagligen och exponering av varumärken sker överallt: i reklam, böcker, filmer, människor och så vidare. Tidigare forskning visar att konsumenter använder varumärken för att bygga upp sin självbild och skapa sin identitet, samt att konsumenter kan ha mer eller mindre starka relationer till varumärken. Varumärken i sig är bara materiella markörer, de blir meningsfulla för konsumenterna först då de sätts in i ett sammanhang och får en individuell historia uppbyggt kring sig. Studiens syfte är att utifrån ett konsumentperspektiv visa hur meningsskapande i en relation mellan ett varumärke och en konsument kan se ut. Detta genom att reda ut frågeställningen: ”Hur kan en konsument skapa mening i sin relation till ett varumärke?”. En fallstudie har genomförts, där en individs meningsskapande kring ett varumärke har undersökts. Fallstudien bestod av två djupgående intervjuer och fem observationer. Resultatet har analyserats med hjälp av teorier kring bland annat meningsskapandeprocesser och varumärkessymbolik. Slutsatsen är tre faktorer som kan bidra till meningsskapande kring ett varumärke: överensstämmelse med konsumentens ”jag”, symbolisk innebörd och visuellt tilltalande, och användning. / Consumers use brands daily and the exposure of brands takes place everywhere: in advertisements, books, movies, people, and so on. Previous research shows that consumers use brands to create their self-image and identity, and that consumer can have stronger or weaker relationships with brands. Brands in their selves are only material markers, brands become meaningful to consumers when they are put into a context and receive an individual story built around them. The purpose of this paper is to show how consumers can create meaning in their relationship with brands. This is by sorting out the issue: “How can a consumer create meaning in the relationship with a brand? “. A case study has been carried out, in which an individual's meaning creation to a brand has been investigated. The case study consisted of two interviews and five observations. The results were analyzed using theories about meaning creation processes and brand symbolic. The conclusions are three factors that may contribute to the creation of meaning towards a brand: correspondence with the consumer's “self”, symbolic meaning and visually appearance, and the use of the brand.

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