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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

Organizational Citizenship Behavior: Shifting Standards for Women in the Workplace

Cameron, Sean Michael 01 August 2012 (has links)
This study explores the gendered nature of OCB effects by examining communal and agentic forms of OCB (altruism and civic virtue, respectively), as well as the possible effects of not performing gendered OCBs on performance appraisals and related job outcomes. Using employee evaluation based scenarios which included task performance and OCBs (altruism/civic virtue; engage/disengage/no OCB), participants (N= 306) rated the job performance of a female or male employee. Employees engaged in OCBs experienced higher performance evaluations than did employees in scenarios which did not contain OCB information or scenarios in which employees disengaged in OCB. Employees who engaged in OCB, despite gender, were rated similarly. Gender differences were found in the disengaging of OCB but directions were contrary to the past research and theories. In this study, employees incurred lower evaluations when disengaging in gender incongruent OCB in comparison to disengaging in gender congruent OCB. The findings of this study are two-fold. First, in comparison to past research, the results of this study present positive possibilities for women and men who engage in the OCBs of altruism and civic virtue. Second, the results on disengagement suggest more research needs to be conducted to explore evaluations of employees disengaging in gender incongruent OCBs.
222

Altruísmo, percepção de justiça, estresse agudo e cortisol em estudantes universitários

Ugarte, Luíza Mugnol January 2016 (has links)
O altruísmo é um importante constructo comportamental envolvido nas relações sociais; mesmo que aparentemente não haja ganho imediato em ações altruístas, o objetivo de favorecer o progresso do grupo e da sociedade resulta no beneficiamento do próprio agente. Objetivos são mais facilmente alcançados com a ajuda de outros, ao mesmo tempo que há melhora na qualidade das relações sociais. Alguns fatores influenciam o comportamento altruísta, o estresse é um deles; a indução aguda de estresse pode ser eficiente em verificar comportamentos a curto prazo em laboratório, apesar de não haver consenso de que maneira este modifica as intenções de ajuda e o comportamento prósocial. O estresse também pode influenciar a maneira como avaliamos a distribuição de dinheiro ou bens feita por outrem: percepção de justiça. O Jogo do Ditador mostrase eficiente para analisar altruísmo e percepção de justiça, assim como o cortisol salivar se mostra capaz em auxiliar a análise do estresse agudo. Este trabalho avaliou em 94 estudantes universitários, de diversos cursos da Universidade Federal do Rio Grande do Sul, se a indução de estresse agudo via tarefa de estresse social (T rier Social Stress Task ) relacionase a comportamentos altruístas e maior avaliação negativa para divisões injustas de dinheiro em dois jogos do ditador computadorizados a interação em ambos foi com desconhecidos. Os grupos foram divididos em dois sexos e em duas condições: experimental estresse e controle placebo. O dinheiro fictício usado para jogar foi ganho em uma tarefa de planejamento, executada em seguida da indução de estresse. Este foi mensurado por duas medidas fisiológicas: batimentos cardíacos e coleta de saliva para análise de cortisol; e por resposta de autoavaliação de ansiedade; as sessões duraram 60 minutos. Não foram encontradas correlações entre medidas fisiológicas e tomada de decisão egoísta, entretanto, encontrouse diferenças estatísticas significativas comportamentais entre os grupos: mulheres do grupo de controle são mais altruístas, quando dividem montantes mais altos de dinheiro; o grupo experimental avaliou como mais injustas ofertas egoístas (menor parte para ele(a)) do montante mais baixo e também como menos injustas ofertas altruístas (maior parte para ele(a)) do montante mais alto; os grupos também diferiram significativamente na oferta de divisão feita a desconhecidos; ademais, o grupo experimental levou mais tempo para iniciar a tarefa de planejamento do que o controle para ambos sexos. Concluise que medidas fisiológicas não se relacionam aos resultados pósestresse, porém diferenças comportamentais podem ser analisadas. Inferese que mulheres tem comportamentos mais altruístas por influência cultural. Percepção de justiça aumentada, comportamento egoísta e aumento do tempo de preparação na tarefa de planejamento podem ser o resultado do aumento da carga cognitiva por efeito da indução de estresse. / Altruism is an important behavioral construct in social relations; even though it appears to be no immediate gain in selfless actions. The purpose of promoting the group's and society’s progress results in the agent's own benefit. Goals are more easily achieved with the help of others, while there is improvement in the quality of social relations. Some factors have influence in altruistic behavior, stress is one of them; inducing acute stress can be effective in checking behaviors in imediate reaction in the laboratory, although there is no consensus on how this modifies intentions to help others and prosocial behavior. Stress can also influence how we evaluate the distribution of cash or goods made by others: perception of justice. The Dictator Game proves efficient to analize altruism and sense of justice, and salivary cortisol has shown able to assist in the analysis of acute stress. This study evaluated the impact of acute stress induction on 94 university students of different graduation courses of the Federal University of Rio Grande do Sul. Acute stress was induced via social stress task (Trier Social Stress Task) to identify if it relates to altruistic behavior and the negative assessment to unfair money distribution in two computerized dictator games. The subjects in both games were unknown to each other. Subjects were divided by sex and than two groups: experimental stress condition and control placebo condition. The fictitious money used to play was won in a planning task, followed by the stress induction. The impact was measured by two physiological metrics: heart rate and saliva collection for cortisol analysis; and the selfassessment test of anxiety. Each individual sessions lasted 60 minutes. Correlations between physiological measurements and the making of selfish decision were not found. However, significant statistical behaviors differences were found between: the control group of women who were more altruistic when dividing larger amounts of money; t he experimental group evaluated selfish money offers as more unfair in the lower cash amount experiment (lower share for him/her). We also found as less unfair the altruistic offers made on the experiment’s larger cash amount (highest share for him/her). The groups also differ significantly in the division of money made to unknown individuals; in addition, the experimental group took longer to start the planning task than the control group for both sexes. We conclude that physiological measures are not related to poststress results, but behavioral differences can be analyzed. It appears that women tend to be more altruistic because of cultural influence. Increased perception of justice, selfish behavior and longer time taking to plan the planning task can be the result of increased cognitive overload as a result of induction of stress.
223

Investigating Wasp Societies: A Historical and Epistemological Study

January 2016 (has links)
abstract: The study of wasp societies (family Vespidae) has played a central role in advancing our knowledge of why social life evolves and how it functions. This dissertation asks: How have scientists generated and evaluated new concepts and theories about social life and its evolution by investigating wasp societies? It addresses this question both from a narrative/historical and from a reflective/epistemological perspective. The historical narratives reconstruct the investigative pathways of the Italian entomologist Leo Pardi (1915-1990) and the British evolutionary biologist William D. Hamilton (1936-2000). The works of these two scientists represent respectively the beginning of our current understanding of immediate and evolutionary causes of social life. Chapter 1 shows how Pardi, in the 1940s, generated a conceptual framework to explain how wasp colonies function in terms of social and reproductive dominance. Chapter 2 shows how Hamilton, in the 1960s, attempted to evaluate his own theory of inclusive fitness by investigating social wasps. The epistemological reflections revolve around the idea of investigative framework for theory evaluation. Chapter 3 draws on the analysis of important studies on social wasps from the 1960s and 1970s and provides an account of theory evaluation in the form of an investigative framework. The framework shows how inferences from empirical data (bottom-up) and inferences from the theory (top-down) inform one another in the generation of hypotheses, predictions and statements about phenomena of social evolution. It provides an alternative to existing philosophical accounts of scientific inquiry and theory evaluation, which keep a strong, hierarchical distinction between inferences from the theory and inferences from the data. The historical narratives in this dissertation show that important scientists have advanced our knowledge of complex biological phenomena by constantly interweaving empirical, conceptual, and theoretical work. The epistemological reflections argue that we need holistic frameworks that account for how multiple scientific practices synergistically contribute to advance our knowledge of complex phenomena. Both narratives and reflections aim to inspire and inform future work in social evolution capitalizing on lessons learnt from the past. / Dissertation/Thesis / Doctoral Dissertation Biology 2016
224

The Ecology of Relatedness: Aspects and Effects

January 2016 (has links)
abstract: Why are human societies so psychologically diverse? The discipline of behavioral ecology is rich in both theory and data on how environments shape non-human animal behavior. However, behavioral ecological thinking has not received much attention in the study of human cultural psychological variation. I propose that ecological relatedness—how genetically related individuals are to others in their proximate environment—is one aspect of the environment that shapes human psychology. I present three studies here that examine the influence of ecological relatedness on multiple aspects of psychology. In the first study, I find that higher levels of ecological relatedness at the nation level is associated with a greater willingness to put oneself at risk for others, greater localized trust, and a stronger sense of belonging to one’s community. In the second and third studies, using experimental manipulations of perceived ecological relatedness, I examine the effects of ecological relatedness on helping behavior across situations, monetary sharing on a dictator game, interpersonal judgments, and alloparenting behaviors. I find that individuals led to perceive higher ecological relatedness became more sensitive to need in potential helping situations. The implications of ecological relatedness for thinking about psychological variation across groups are discussed. / Dissertation/Thesis / Doctoral Dissertation Psychology 2016
225

Art and Effective Altruism: Case Studies in Sustainable Practice

January 2017 (has links)
abstract: Effective Altruism (EA), a moral philosophy concerned with accomplishing the greatest possible good in one’s lifetime, sees little utilitarian and/or humanitarian value in the arts. EA suggests that amidst so much global strife, the time, energy, and finances expended to create fleeting art would be put to better, more practical use in the fight against poverty. However, EA has yet to sufficiently account for sustainable art practice — an art form deeply rooted in utilitarianism and humanitarianism — and the possibility of its accompanying aesthetics as a constituent of utilitarian/humanitarian theories. The first chapter of this thesis illustrates an intersection of EA, sustainability, and aesthetics, detailing ways in which sustainable art and EA philosophy overlap, as well as problematizing EA’s dismissal of contemporary art practice. This chapter also points to sustainable art as one possible alternative art route for practicing artists with EA interests. Chapters two and three present case studies of Danish art collective SUPERFLEX and an American non-profit called the Land Art Generator Initiative (LAGI) and how their sustainable goals fit the utilitarian and humanitarian scope through which EA functions. / Dissertation/Thesis / Masters Thesis Art History 2017
226

Prosociální chování u zdravotních sester / For- social behaviour of nurses

KOCMICHOVÁ, Kateřina January 2007 (has links)
This work is focusing on questions of for-social behavior and altruism of nurses. For-social behavior is an important social phenomenon, such an antipole of non-provoked agresivity and probably of all other bad behavior (asocial, antisocial) . It is such behavior that keeps social bindings and that makes us closer one another. For-social behavior is characterized by acts done in favor of others without expectation of reward (financial, material) or social approval. In the first part of the diploma paper, there is outlined question of for-social behavior at theoretical level. Here is defined the term of for-social behavior, altruism, empathy with effort to answer the question why we help others, under what conditions, circumstances and to whom. The intention of this work consists in exploration-description of for-social behavior of nurses. The work deals with scale of empathy, altruism and affiliation of nurses in comparison with women non-working in helping professions. Furthermore, there is investigated the ability of nurses to cope with stress and that is measured by means of optimism scale. I did four hypotheses, all of which proved to be right. I used a method of questionnaire in terms of quantified research. Each hypothesis was based on its own separate questionnaire in question form. It was 200 question forms in total, 100 forms for nurses and the same for women non-working in helping professions as a control group. 174 filled forms were given back. The basic group was formed by 88 nurses and the control group by 86 non-nurses. The outcome of questionnaire research is that nurses show higher measure of empathy, altruism and affiliation than women non-working in helping professions. The nurses were also proved to be less adaptable to stress than non-nurses.
227

Altruísmo, percepção de justiça, estresse agudo e cortisol em estudantes universitários

Ugarte, Luíza Mugnol January 2016 (has links)
O altruísmo é um importante constructo comportamental envolvido nas relações sociais; mesmo que aparentemente não haja ganho imediato em ações altruístas, o objetivo de favorecer o progresso do grupo e da sociedade resulta no beneficiamento do próprio agente. Objetivos são mais facilmente alcançados com a ajuda de outros, ao mesmo tempo que há melhora na qualidade das relações sociais. Alguns fatores influenciam o comportamento altruísta, o estresse é um deles; a indução aguda de estresse pode ser eficiente em verificar comportamentos a curto prazo em laboratório, apesar de não haver consenso de que maneira este modifica as intenções de ajuda e o comportamento prósocial. O estresse também pode influenciar a maneira como avaliamos a distribuição de dinheiro ou bens feita por outrem: percepção de justiça. O Jogo do Ditador mostrase eficiente para analisar altruísmo e percepção de justiça, assim como o cortisol salivar se mostra capaz em auxiliar a análise do estresse agudo. Este trabalho avaliou em 94 estudantes universitários, de diversos cursos da Universidade Federal do Rio Grande do Sul, se a indução de estresse agudo via tarefa de estresse social (T rier Social Stress Task ) relacionase a comportamentos altruístas e maior avaliação negativa para divisões injustas de dinheiro em dois jogos do ditador computadorizados a interação em ambos foi com desconhecidos. Os grupos foram divididos em dois sexos e em duas condições: experimental estresse e controle placebo. O dinheiro fictício usado para jogar foi ganho em uma tarefa de planejamento, executada em seguida da indução de estresse. Este foi mensurado por duas medidas fisiológicas: batimentos cardíacos e coleta de saliva para análise de cortisol; e por resposta de autoavaliação de ansiedade; as sessões duraram 60 minutos. Não foram encontradas correlações entre medidas fisiológicas e tomada de decisão egoísta, entretanto, encontrouse diferenças estatísticas significativas comportamentais entre os grupos: mulheres do grupo de controle são mais altruístas, quando dividem montantes mais altos de dinheiro; o grupo experimental avaliou como mais injustas ofertas egoístas (menor parte para ele(a)) do montante mais baixo e também como menos injustas ofertas altruístas (maior parte para ele(a)) do montante mais alto; os grupos também diferiram significativamente na oferta de divisão feita a desconhecidos; ademais, o grupo experimental levou mais tempo para iniciar a tarefa de planejamento do que o controle para ambos sexos. Concluise que medidas fisiológicas não se relacionam aos resultados pósestresse, porém diferenças comportamentais podem ser analisadas. Inferese que mulheres tem comportamentos mais altruístas por influência cultural. Percepção de justiça aumentada, comportamento egoísta e aumento do tempo de preparação na tarefa de planejamento podem ser o resultado do aumento da carga cognitiva por efeito da indução de estresse. / Altruism is an important behavioral construct in social relations; even though it appears to be no immediate gain in selfless actions. The purpose of promoting the group's and society’s progress results in the agent's own benefit. Goals are more easily achieved with the help of others, while there is improvement in the quality of social relations. Some factors have influence in altruistic behavior, stress is one of them; inducing acute stress can be effective in checking behaviors in imediate reaction in the laboratory, although there is no consensus on how this modifies intentions to help others and prosocial behavior. Stress can also influence how we evaluate the distribution of cash or goods made by others: perception of justice. The Dictator Game proves efficient to analize altruism and sense of justice, and salivary cortisol has shown able to assist in the analysis of acute stress. This study evaluated the impact of acute stress induction on 94 university students of different graduation courses of the Federal University of Rio Grande do Sul. Acute stress was induced via social stress task (Trier Social Stress Task) to identify if it relates to altruistic behavior and the negative assessment to unfair money distribution in two computerized dictator games. The subjects in both games were unknown to each other. Subjects were divided by sex and than two groups: experimental stress condition and control placebo condition. The fictitious money used to play was won in a planning task, followed by the stress induction. The impact was measured by two physiological metrics: heart rate and saliva collection for cortisol analysis; and the selfassessment test of anxiety. Each individual sessions lasted 60 minutes. Correlations between physiological measurements and the making of selfish decision were not found. However, significant statistical behaviors differences were found between: the control group of women who were more altruistic when dividing larger amounts of money; t he experimental group evaluated selfish money offers as more unfair in the lower cash amount experiment (lower share for him/her). We also found as less unfair the altruistic offers made on the experiment’s larger cash amount (highest share for him/her). The groups also differ significantly in the division of money made to unknown individuals; in addition, the experimental group took longer to start the planning task than the control group for both sexes. We conclude that physiological measures are not related to poststress results, but behavioral differences can be analyzed. It appears that women tend to be more altruistic because of cultural influence. Increased perception of justice, selfish behavior and longer time taking to plan the planning task can be the result of increased cognitive overload as a result of induction of stress.
228

Game Thinking in Impact Technology Solutions : External Triggers to Increase Intrinsic Motivation in an Altruistic Community

Söderström, Hanna January 2017 (has links)
To inspire users in an application, different types of triggers can exist and can come in many different forms, but for this report, gamification as a trigger is investigated. Gamification itself exists in many different services available and has been around for a number of years, but the interesting question is if these type of design elements will have a positive effect on an altruistic community in a civic engagement application. To investigate how this group of users react on gamification, an extensive literature review of previous studies was conducted within UX, psychology and gamification. A civic engagement application was adjusted with the help of existing frameworks and theories which were later tested with usability tests and a questionnaire called IMI measuring intrinsic motivation. The findings showed indications of positive attitude and when using gamification, five out of seven said they liked the design. The report resulted in guidelines that can be used as an inspiration when applying any gamified elements to a civic engagement service where users are driven by helping others.
229

Bausteine der Nutzenfunktion / What Does The Utility Function Look Like? On The Variety of Human Behavoir from Altruism to Greed

Thießen, Friedrich 21 September 2015 (has links) (PDF)
In einem wichtigen Beitrag „on self-interest and greed“ hat Gebhard Kirchgässner im Journal of Business Economics die zu beobachtende Verhaltensvielfalt von Wirtschaftssubjekten hinterfragt. Die ökonomische Standardannahme rationalen, egoistischen Verhaltens trifft die Realität nicht immer. Menschen handeln auch irrational, teils sozialorientiert und teils sozial desinteressiert, teils unmoralisch-gierig, teils aber auch altruistisch-großzügig. Welches Modell erklärt die Vielfalt? In diesem Beitrag wird die von Kirchgässner aufgezeigte Verhaltensvielfalt mit den Erkenntnissen abgeglichen, die sich aus der Hamiltonschen Fitnessthese und den Ergänzungen durch Trivers, Fiske und de Botton ergeben. Damit kann gezeigt werden, dass sich je nach Gruppe, in welcher sich ein Mensch bewegt, Verhaltensweisen einstellen, die von extrem prosozialem Verhalten (z.B. zur Statussicherung durch Vorbild oder aus Angst vor Sanktionen) bis zu sehr unsozial „gierigem“ Verhalten reichen. Der Nutzen dieser Sichtweise für die Ökonomik wird aufgezeigt. Es sind nur drei exogene Mechanismen nötig, die Verhaltensvielfalt zu erzeugen. / In an important article „on self-interest and greed” in the Journal of Business Economics, Gebhard Kirchgässner questioned the variety observed in the behavior of economic subjects. The economic standard assumption of rational, egoist behavior does not comply with reality in many cases. People act irrationally, socially oriented as well as socially uninterested, immorally-greedy as well as altruistically-generously. The variety is immense. The question occurs: which model is capable of explaining the diversity? In this article, the variety of human behavior is being compared to findings that emerge from Hamilton’s Fitness Thesis and extensions by Trivers, Fiske and de Botton. The Fitness Thesis lays the ground. Depending on the social group to which an individual belongs in a certain situation, behavior can vary from extremely prosocial (e. g. to maintain status or to avoid sanctions) to very unsocial-greedy. As any individual is part of many groups he or she can act prosocially with respect to one group and unsocially-greedy with respect to another, will say: greed and altruism is not a question of character but a consequence of the specific situation in which an individual acts. Merely three exogenous mechanisms are required to create the observed variety in behavior.
230

Prosocial behaviour in South African students a qualitative enquiry

Cholerton, Steven M January 1995 (has links)
The central aim of this study was to conduct a qualitative exploration of the prosocial inclinations possessed by young South African students. The literature review argues that traditional approaches to moral responding separate the individual from the social. An alternative approach that reinstates language and ideology is delineated. It is argued that such a paradigm is most appropriate to a study of prosocial responding during a period of social change. Hypothetical moral dilemmas were administered to twenty-nine students. Six students were selected and each was interviewed on two separate occasions. In this way six case studies were developed. The methodological traditions of phenomenology and hermeneutics were employed to analyze the protocols and subsequent interviews. Seven themes descriptive of a moral response were identified. These consisted of moral reasoning, empathy, mood, guilt, alienation, a sense of group-identity, and ambiguity regarding the relative interests of self versus other. These themes are fully discussed in terms of the literature. It is concluded that moral reasoning may be insufficient to motivate prosocial behaviour. Conventional moral narratives may be appropriated in order to make sense of conflicting emotions. Empathy was identified as a necessary but not sufficient condition for a prosocial response. Empathy might translate into either sympathy or personal distress. Mood was found to largely dictate attentional focus. Alienation was found to be a defensive formulation that inhibits the emergence of sympathy. Guilt might precipitate an alienated posture. It was found that guilt might be attributed to group-identity and thereby denied. Tension between a self- and other-oriented response, or between blame and sympathy, was common. It is suggested that this ambiguity reflects ideological contradictions that have been internalized. It is postulated that during periods of social change such contradictions are accentuated.

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