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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.
1221

The Relationship Of Categories Of Work Events To Affective States And Attitudes In The Workplace: A Test Of The Affective Events Theory

Erol Korkmaz, Habibe Tugba 01 February 2010 (has links) (PDF)
Affective Events Theory (AET) of Weiss and Cropanzano (1996) provides a theoretical basis for explaining the antecedents and consequences of affective states at work. In this study, an extended model based on the AET framework was tested for examining the relationships between work events, affective dispositions, affective states and reactions, and the work attitudes and behaviors of the employees. Work events were assessed comprehensively using an affective work events inventory developed as part of the study. A tripartite affect structure (pleasure, calmness, and energy) was adopted for mapping the affective states of the employees at work. Core self- and external-evaluations constructs were used as the dispositional antecedents of affective experiences. Job satisfaction, organizational commitment, organizational citizenship behaviors (OCB), and turnover intentions were examined as the work attitudes and behaviors. Findings of the study provided evidence for the validity of the AET model. Both positive and negative work events were significantly related to the affective experiences of the employees, negative events having stronger influences. The affective dispositions of core self- and external-evaluations also contributed to the prediction of affective experiences. However, these affective dispositions did not have any moderating influences on the relationship between work events and affective experiences at work. Affective experiences were significantly related with job satisfaction, organizational commitment, and OCB. Exploratory analyses revealed that the major themes intersecting the critical work events and event categories were organizational justice, and coworker or supervisory support. The implications of the study for theory, practice, and future research are discussed.
1222

Frail senior ministry with pastoral care (loss and transition : the decision-making process of independent living) /

Hahn, Michael M., January 2002 (has links)
Thesis (D. Min.)--Westminster Theological Seminary, Philadelphia, 2002. / Includes abstract. Includes vita. Includes bibliographical references (leaves 155-160).
1223

Rural demographic change over space and time - the case of Vilhelmina municipality

Yoshida Ahlin, Celia January 2015 (has links)
Since the 1960s the literature on demography of rural northern Sweden has focussed on 'decline' - noting loss of population, population ageing, yourth outmigration and other 'negative' demographic developments (Friedlander, 1969; Hjort, 2009; Stone 1971); recent studies suggest that such generalizations may overlook the diversity of experiences of rural areas (D. Carson and Koch, 2013; Cernic-Maly, Koch and Koch, 2014; Hedlund, 2014; Hoggart and Paniagua, 2001; Koch and Carson, 2012). The purpose of this thesis is to explore aspets of the diversity of experiences of demographic change in one part of rural northern Sweden, focusing on differences between villages and towns within a single municipality. Theoretically, the large body of scientific studies of 'rural' tend to be at macro-scale and from the 'urban' perspective, which might provide generalized and biased assumptions of 'rural'; this study may contribute to the understanding of 'rural' by describing it 'how it really is' and by looking into demographic diversity and change at the micro-scale. Practically, the thesis might assist local planners to take 'place-based' decisions when planning for the future of rural areas when deciding where to place schools, health centres, youth activities centres, playgrounds, or invest in economic opportunities, etc. Moreover, this thesis should answer the following research questions:  Q1: Is there diversity in demographic characteristics when comparing proximate locations in the Swedish rural setting? Q2: If there is, is it something that has recently emerged, or sothing that has been present for a long period of history? The thesis studied the case of Vilhelmina municipality, in this case defined by local government boundaries, in three stages: first, looked at how settlement patterns within the area have changed over time - where has there been population growth? Decline? Both? Neither? - using data from 1890, 1970 and 2015. Second, selected five individual locations (defined by village' borders) within the area that have featured at those points in time, and compared them in terms of age, sex, age dependency ratios, and child-woman rates. Third, accessed secondary historical data and interviewed key informants with knowledge of these places to check which events could have influenced shaping them over the time. The findings of the thesis were: 'fragmentedä development over time, differences between individual places at different time; differences between different places at the same time; local, regional, national and international events and trends are likely to have played a role in these results. According to the findings, I can conclude that even since the 1960s, not all locations in rural northern Sweden have had the same experience of 'decline'. Furthermore, not all places share the presumed characteristics of rural areas - i.e. some are younger and some are older, etc. Hence, even the same events influence proximate places in different ways depending on their specific location (e.g. near geographical feature that become more or less valued), their connections with other places (through economic activities, communications, family ties, etc), rules and regulations especially regarding land use, and availability of infrastructure. This thesis describes the demographics of a case in rural northern Sweden in the micro perspective related to temporal and spatial scales. This study provides empirical evidence and might support arguments about the importance of scale and diversity of rural conditions. Moreover, it emphasises, as Koch and Carson (2012) did, the need to understand the spatial scale at which assessments of rural demographic change are being made. Lastly, more academics should perform this genre of research, so that we move past incomplete messages and concepts about rural development that have dominated in northern Sweden since the 1960s.
1224

Associations between Adolescents' Family Stressors, Life Satisfaction and Substance Use

Chappel, Ashley 01 January 2011 (has links)
Current literature suggests that family stressors are positively related to adolescent psychopathology; however, few studies have examined the relationship between family stressors and positive indicators of mental health, such as life satisfaction. Additionally, past literature has found support for life satisfaction as a mediating variable between environmental experiences (i.e., parent-child relationships, major life events) and adolescent psychopathology. Research questions answered in the current study pertain to: (a) the relationship between family stressors (i.e., socio-economic status, family structure, major life events, interparental conflict) and adolescents' life satisfaction, (b) the overall contribution of family stressors to life satisfaction and which stressors are most strongly associated with life satisfaction, and (c) whether life satisfaction mediates the relationship between family stressors and substance use. To answer these questions, self-report surveys from 183 middle school students were analyzed. Results indicate that experiencing major life events and interparental conflict were unique predictors of life satisfaction, and all the family stressors combined accounted for 37% of the variance in life satisfaction. Additionally, the relationship between these two family stressors and substance use was shown to be mediated by life satisfaction. Implications for school psychologists and future directions are discussed.
1225

Ethnic Identities among Second-Generation Haitian Young Adults in Tampa Bay, Florida: An Analysis of the Reported Influence of Ethnic Organizational Involvement on Disaster Response after the Earthquake of 2010

Telus, Herrica 01 January 2011 (has links)
Drawing upon 20 in-depth interviews with second generation Haitian young adults, I examined the ethnic identities and the involvement in ethnic organizations of the respondents. This study pays particular attention to how involvement in ethnic organizations influenced how the second generation Haitians believed the earthquake affected their identities and how they ultimately responded to the earthquake. Several of the findings revealed differences in how and why the respondents chose to ethnically identify such as Haitian, Haitian-American, black Haitian. The respondents' choice to join an ethnic organization was driven by different desires but the perceived influence of the organization on their ethnic identities resulted in an increase in cultural knowledge as well as an ability to stay rooted in the culture. However, the lack of participation on the part of some of the respondents was a choice dictated by conflicts of authenticity, time, and responsibilities. The comparison between involved and non-involved respondents in terms of their response to the earthquake revealed that involved respondents were more active in volunteer projects. Involvement in ethnic organizations influenced how the second generation Haitians perceived the earthquake affected their identities, and ethnic affirmation in terms of a desire to visit Haiti was expressed by involved respondents. The implications of this study revealed the importance of establishing ethnic organizations in middle and high schools in order to foster a sense of pride through knowledge at an earlier age.
1226

Automatic Generation of PLC Code Based on Net Condition Event Systems

Sandberg, Natalia 03 March 2008 (has links)
An important consideration in discrete event dynamic systems control theory is the selection of a suitable modeling formalism that can capture the complex characteristics of the system and the capability to automatically synthesize a controller based on the system model. Net condition event systems are well suited for modeling complex discrete event dynamic systems owing to their input and output structure, which effectively captures the behavior of the physical devices to be monitored and/or controlled. To date, net condition event systems control models have not been extensively applied to highly automated manufacturing systems and there are few guidelines on how to automatically generate Programmable Logic Controller programming languages from net condition event systems models. This research automatically converted net condition event systems control models into Programmable Logic Controller programming language and evaluated the applicability of the proposed methodology in highly automated manufacturing systems using HAS-200 as a test bed.
1227

Happiness, consumption and hedonic adaptation

Nicolao, Leonardo, 1976- 16 October 2012 (has links)
Previous theories have suggested that consumers will be happier if they spend their money on experiences such as travel as opposed to material possessions such as automobiles. I test this experience recommendation and show that it may be misleading in its general form. Valence of the outcome significantly moderates differences in respondents' reported retrospective happiness with material versus experiential purchases. For purchases that turned out positively, experiential purchases lead to more happiness than do material purchases, as the experience recommendation suggests. However, for purchases that turned out negatively, experiences have no benefit over (and, for some types of consumers, induce significantly less happiness than) material possessions. I provide evidence that this purchase type by valence interaction is driven by the fact that consumers adapt more slowly to experiential purchases than to material purchases, leading to both greater happiness and greater unhappiness for experiential purchases. Moreover, I show that this difference in hedonic adaptation rates for material and experiential purchases is being, at least partially, driven by a difference in memory for those types of purchases. I also show that individuals mispredict hedonic adaptation rates for material and experiential purchases. Finally, I discuss implications for consumer choice. / text
1228

Fotbollsallsvenska matcher, ortens tid i rampljuset : Sportevenemangets funktion inom turism- och destinationsutveckling

Benitez, Juan Carlos January 2015 (has links)
In this study, the authors researched how destinations are affected by sport events such as Swedish premier division soccer matches from a tourism perspective. Representatives from Norrköping, Halmstad, Falkenberg, Åtvidaberg and Kalmar shared information through interviews which along with previous research and theories contributed to the results of this study. The authors have used three theories in this research, Leiper’s tourist attraction system, stakeholder’s theory and the schema theory. Five of the interviews that was conducted for this research was performed at the respondent's workplace while the remaining two were conducted by telephone. All the interviews were recorded and transcribed. Among other things, it has emerged that sport events like Swedish premier division soccer games can be seen as a tourist attraction. It has also emerged that there are two groups of effects that this kind of attraction can generate. One of those is the marketing effect which includes the destination's Swedish premier division soccer team and its matches helps to put the destination on the map, but also to create a positive image of the destination. The second effect is about consumption associated with sport events such as Swedish premier division games, including traveling soccer fans that generate benefits for the local community and therefore contribute to its economic development. With the support of previous research and theories, it has emerged that effort to increase marketing impact, for example, visibility, service and create reasons to travel can generate an increased consumption. The marketing effects can influence current and potential visitor's view of the destination, which is considered to be able to change the stakeholders' behavior. Finally, there are signs that it is very important that there is good cooperation between local actors to boost the various effects that sport events such as Swedish premier division soccer matches can generate. / I den här uppsatsen har skribenterna undersökt hur destinationer påverkas av sportevenemang likt allsvenska fotbollsmatcher ur ett turistiskt perspektiv. Representanter från Norrköping, Halmstad, Falkenberg, Åtvidaberg samt Kalmar bidrog med information som gavs via intervjuer som tillsammans med tidigare forskning och teorier bidragit till uppsatsens resultat. De teorier som författarna använde i denna uppsats är Leipers turistattraktionssystem, Intressentteorin samt schema teorin. Fem av intervjuerna genomfördes på respondenternas arbetsplats medan de resterande två genomfördes per telefon. Samtliga intervjuer spelades in samt transkriberades. Bland annat har det framkommit att sportevenemang såsom allsvenska matcher kan ses som en turistattraktion. Det har även framkommit att det finns två grupper av effekter som denna attraktion genererar. En av dessa handlar om marknadsföringseffekten som bland annat innebär att sportevenemang och dess arrangörer exempelvis destinationens allsvenska fotbollslag och dess matcher bidrar till att sätta destinationen på kartan, men också till att skapa en positivare bild av destinationen. Den andra effekten handlar om konsumtion i samband med sportevenemang såsom allsvenska matcher, exempelvis från de tillresta fotbollsfansen något som kan gynna det lokala samhället på destinationen och bidra till dess ekonomiska utveckling. Med stöd av tidigare forskning och teorier så har det framkommit att arbetet med att öka marknadsföringseffekterna exempelvis genom synlighet, service samt skapa reseanledningar kan generera ökade konsumtionseffekter. Tillexempel genom att marknadsföringseffekterna kan påverka nuvarande och potentiella besökares syn på destinationen något som anses kunna förändra dessa intressenters beteenden. Avslutningsvis finns det tecken på att det är av stor vikt att det finns goda samarbeten mellan lokala aktörer för att öka de olika effekterna som sportevenemang exempelvis allsvenska fotbollsmatcher kan generera.
1229

Reasons for Living and Self-Reported Suicidal Behavior Among a Sample of U.S. Army Personnel

Willis, Deborah Elaine 01 January 2015 (has links)
Suicidal Behavior in the U.S. Army is a problem that persists despite significant efforts to promote help-seeking behaviors and the investment of millions of dollars to develop resilience-building interventions. Evidence-based literature supports the use of reasons for living as a protective factor against suicidal behavior in clinical and nonclinical samples, yet it has rarely been studied in an active duty (AD) Army population. This study examined the relationship between self-reported reasons for living and self-reported suicidal behavior, to determine if high levels of reasons for living correlated with low risk of suicidal behavior, over and above demographics, depression, stressful life events, and social support, using standardized questionnaires. The study sample consisted of 244 AD Army soldiers attending the Warrior Leadership Course in Germany. The results analysis showed that reasons for living were inversely related to suicidal behavior among this sample. Although African American soldiers scored higher on measures of reasons for living and suicidal behavior, demographic variables did not significantly predict suicidal behavior. Reasons for living accounted for a unique amount of variance in suicidal behavior; however, depression, stressful life events, and social support were better predictors. This study demonstrates the benefits of incorporating reasons for living in military research and practice, as efforts are made to identify AD Army personnel at risk for suicide. The study findings also support the claim that examining protective and risk factors supersedes efforts to study risk factors alone. It promotes positive social change by informing efforts to develop comprehensive suicide prevention policies, programs, and procedures aimed at effectively reducing the rate of suicide in the U.S. Army.
1230

Making a change : Aristotle on poiêsis, kinêsis and energeia

Chen, Fei-Ting, 1974- 10 June 2011 (has links)
I examine the relation between the action of producing a change (kinêsis) in something else and the action of exercising one’s nature or craft (energeia). I call for the distinction between kinêsis and energeia by arguing that in Metaphysics IX.1-5 change should be construed as a transformational change that is still characterized in accordance with the categories, whereas in Met. IX.6-9 the action of exercising of one’s nature or craft should be construed as the presence of a state or an action that exhibits one’s nature or craft, which is meant to be a way of characterizing that-which-is (to on) that goes beyond the categories. Instead of the conventional patient-centered account of change, I argue that Phys. III.3 and V.4 suggest a non-patient-centered account of change and that the agent’s acting-upon (poiêsis) should also be construed as a non-self-contained change, just as the patient’s being-acted-upon (pathêsis), and therefore cannot be conflated with exercising one’s nature or craft. I also point out that a genuine Aristotelian event cannot be composed of the agent’s acting-upon and the patient’s being-acted-upon. I argue that Phys. VII.3 suggests a two-way relation between the action of producing a change in something else and the action of exhibiting one’s own nature, based on which I outline a hylomorphic proposal that a genuine Aristotelian event is composed of the action of producing a change in something else as the material part of the event and the action of exhibiting one’s own nature as the formal part of the event. While the former provides the material necessitation force from the bottom up to the occurrence of the event, the latter provides the formal constraint force from the top down to the occurrence of the event. / text

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