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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.
211

Dealing with Uncertainty in the Advance Ticket Sales Environment: An Empirical Examination on the Adaptive Nature of Consumer’s Intertemporal Choice Decisions

Jee, Wonsok Frank January 2019 (has links)
Timing is everything. There are ideal times for essentially in everything we do. Every day we face questions of timing, but we have limited guiding principles to answer those questions. There is a science behind ‘when we buy’ and the advance ticket sales market provides a ripe laboratory for research. Consumer’s deal with myriads of uncertainty finding the ideal time to book that vacation they have been long time waiting for. Prices change daily based on real time demand and the information asymmetry between buyers and sellers further complicates this problem for consumers as decisional agents. Given this emerging research opportunity, this dissertation conducts a series of experimental studies to examine the underlying process consumers undergo when booking and purchasing sporting event tickets. Study 1 begins exploring two key decisional factors (sellout risk and opportunity cost) consumers use to guide their temporal choice under uncertainty. A selective attention bias was elicited where sport fans and casual consumers placed subjective weighted values on these uncertainty cues. Study 2 further examines distinct biases in temporal choice due to emotion and motivation of consumers. The study found that consumers with higher involvement led to the belief to find better priced deal in the future which was mediated by their overconfidence. Lastly, Study 3 examines the boundary conditions and tests how the information frame and structure of the environment can further influence consumer’s booking and purchase decision. The empirical findings from the dissertation highlight the importance of consumer’s decisional biases in inter-temporal choice and provides theoretical and practical implications for both marketing and pricing research. Unlike normative assumptions of rationality, the studies find that there is no one size fit all optimal decision model on whether to wait or purchase. The optimization strategy of temporal choice ultimately lies within the interaction between the individual and how they cope with uncertainty cues in their surrounding purchase environment. / Tourism and Sport
212

Effects of Processing Fluency on Evaluation : Tested using a Parent to Offspring Pairing Task

Bou Aram, Sinal January 2021 (has links)
Processing fluency is the notion that cognitive processes and their neural corre-lates can function fluently or disfluently (Reber et al., 2004; Winkielman et al., 2003; Shen et al., 2010; Wänke & Hansen, 2015). Fluent or disfluent processing has been conjectured to give rise to a subjective affective experience that is relied on in a variety of judgement tasks, like: evaluation based on perceptive features (Reber et al., 2004); formation of attitudes (Rubin et al., 2010); judging truth (see. Wänke & Hansen, 2015); evaluation and understanding of written content (Song & Schwartz, 2008; Shen et al., 2010;) and more. The aim of this study was to test the possible implicit effects on evaluative judgement of faces following a task of pairing parent to offspring of varying difficulties (by modulating the degree of similarity). This inquiry was spurred by the hypothesis that fluency pose a pro-cessing dynamic that provide experiential information that is used for aesthetic evaluation. The web-based testing used in this case was designed to test if this effect infuses items with a quality of salience that is limited to specific stimuli (face). Or if it is less defined and generalized to influence all subsequent evalua-tion. The testing group of 93 (M = 41y, SD = 13.16) participants (71 females, 17 males, 5 other), was divided into two groups with different fluency conditions. The results (r(93) = .27, p = .009) indicated that positive evaluations is more likely to follow low-fluency conditions (operationalized as pairing time). A possible ex-planation for this observation is that low-fluency conditions probably engage deeper processing of the stimulus, perhaps contributing to a more durable memory trace which provides better recognition and familiarity of the stimulus at the time of the evaluation. Furthermore, it is more than likely that fluency is sensitive to attribution during task shift, which could negate relevance of previous experience or create a contrast effect (i.e. evaluating the stimulus more favourably due to the negative valence of a previous exposure), leaving “only” the facilitating property of exposure-time to the stimuli salient. Another finding is that females on average evaluate faces more positively then males.
213

The concept of law and justice in ancient Egypt, with specific reference to "The tale of the eloquent peasant"

Van Blerk, Nicolaas Johannes 31 March 2006 (has links)
This thesis discusses the interaction between the concepts of ”justice” (ma‛at) and ”law” (hpw) in ancient Egypt. Ma‛at, one of the earliest abstract terms in human speech, was a central principle and, although no codex of Egyptian law has been found, there is abundant evidence of written law, designed to realise ma‛at on earth. The king, as the highest legal authority, was the nexus between ma‛at and the law. Egyptologists have few sources of knowledge about law and justice in ancient Egypt because the ancient Egyptians used commonplace language in legal documents and they only had a few imprecise technical terms relating to law. For Egyptology to advance, therefore, we need to reappraise its sources. The Tale of the Eloquent Peasant has a strong legal background and should be treated as an additional source of information about how law and justice were perceived and carried out in ancient Egypt. / Classics and Modern European Languages / M.A. (Ancient Languages and Cultures)
214

Pastoral counsellors' value systems and moral judgement development : a practical theological study

Hestenes, Mark Erling, 1949- 11 1900 (has links)
Recent literature by several eminent psychotherapists ·such as Bergin and Beutler argues that counsellors' personal values are probably the greatest influence on the success and outcome of therapy and that the counsellor tends to convert the client to the counsellor's values. This literature provided strong support for this researcher's contention of the need for similar studies in pastoral counselling. The researcher was particularly concerned about the role of pastoral counsellors' value systems and moral judgement development in counselling situations. The researcher selected the Rokeach Value Survey and the Rest Defining Issues Test as instruments to test a sample of South African pastoral counsellors in this regard. The research questions addressed were as follows. Firstly, what are the value systems of a sample of pastoral counsellors in the South African context? Secondly, what are the moral judgement development levels of the pastoral counsellors? Thirdly, what is the relationship between the rank ordering of values and pastoral counsellors' levels of moral judgement development? Fourthly, what implications could these variables have for pastoral-client pairing in pastoral counselling? The chief findings were as follows. Firstly, the pastoral counsellors were shown to have conservative value systems with a preference for introspective terminal values over social terminal values. Secondly, the pastoral counsellors had a P score of 39.6 on the Defining Issues Test. This compares favourably with Asian university students who score between 36-40 as opposed to American university students who have a mean P score of 42.6. The researcher concluded that the conservative religious ideology of the sample helped to explain the low P scores somewhat. Thirdly, the Spearman correlational coefficient indicated little correlation between the Rokeach Value Survey and the Rest Defining Issues Test. Fourthly, both instruments indicated that the conservative nature of the pastoral counsellors would no doubt make them very effective counsellors in most denominations. They would tend to counsel in support of the status quo in the church. A major recommendation of the study was the need for further pastoral counsellor education in dealing with moral values issues. / Practical Theology / D.Th. (Practical theology)
215

The relationship between perceived own health state and health assessments of anchoring vignettes

Hinz, Andreas, Häuser, Winfried, Glaesmer, Heide, Brähler, Elmar 08 June 2016 (has links) (PDF)
Self-reported health depends on the internal frame of reference and on response styles. One way of studying this dependency is using anchoring vignettes. Response shift effects are assumed to induce a negative correlation between self-reported health and the health assessments attributed to the vignettes. Method: A representative sample of the German adult population (N = 2,409) was selected. Participants were asked to rate their health state and the health states of two rather complex vignettes representing patients with several health complaints on a 0-100 scale. Results: The mean score of self-assessed health was M = 76.20 (SD = 20.6). There was a very small positive correlation between the assessment of the vignettes and the self-assessed health state (r = .12). After controlling for a proxy of objective health, measured in terms of chronic conditions, the relationship remained slightly positive. Chronic conditions were only marginally associated with the assessments of the vignettes (0 conditions: M = 44.8; ≥ 2 conditions: M = 42.2). Conclusions: The lack of the postulated association between self-reported health and vignettes’ ratings means that we cannot derive tools to correct the subjective ratings for differential use of frames of reference.
216

Moral Judgment and Digital Piracy: Predicting Attitudes, Intention, and Behavior Regarding Digital Piracy Using a Modified Version of the Defining Issues Test

Wang, Jie 12 1900 (has links)
Digital piracy, the illegal copying or downloading of copyrighted digital products without approval from the copyright holders, has brought great economic loss to the software and digital media industries. Previous studies using moral developmental theory have not found consistent relationships between moral judgment and attitudes towards digital piracy. While some researchers have developed individual test items to assess relationships between moral judgment and attitudes toward digital piracy, others have relied on the Defining Issues Test (DIT). However, in that the DIT represents a general measure of moral judgment based on broad social issues, it, too, may not adequately assess an individual’s reasoning specific to issues regarding digital piracy. The purpose of this study was to create a reliable instrument (i.e., DP-DIT) modeled after the DIT designed to assess moral judgment regarding digital piracy as well as to examine and compare the ability of both DP-DIT and DIT2-short to predict attitudes, intentions and behaviors regarding digital piracy of college students. Results indicated the reliability of both the DIT2-short and the DP-DIT were discounted, quite likely due to the small number of stories contained in each. DP-DIT appeared to have greater predictive ability due to its advantage in predicting attitudes toward digital piracy, especially using DP-DIT MNS. However, even though here DP-DIT MNS was the strongest predictor of attitudes toward digital piracy, it explained a limited amount of variance. Further research to improve reliability and validity of DP-DIT is warranted.
217

Mindfulness and working memory : Evaluating short-term meditation effects on working memory related tasks and self-reported health benefits

Kalmendal, André January 2017 (has links)
The effects of short-term meditation is a debated subject. There is studies that indicates that there is none or limited effect. Research of mindfulness meditation has also shown positive effects on working memory related tasks and sustained attention, but it can also show reduction of stress and depression. This study evaluate the effects of short-term guided meditation in a group of 10 persons in comparison with a control group. Results indicated no difference in memory tasks such as digit-span but the experimental group showed significant improvements in self-reported stress and mindful assets such as Acting with awareness and Acceptance without judgement. The results are consistent with previous research in this area. / Effekten av kortsiktig meditation är omdiskuterad. Det finns studier som indikerar att det inte finns någon eller limiterad effekt. Tidigare forskning kring meditation har också visat positiva effekter på arbetsrelaterade uppgifter och bibehållen uppmärksamhet men även på stressreducering och depression. Den här studien utvärderar effekten av guidad meditation vid tre tillfällen på en experimentgrupp av tio personer i jämförelse med en kontrollgrupp. Resultaten visar inte att mindfulness hade signifikant påverkan på arbetsminnet men signifikant positiv påverkan på stressreducering och på mindfulnessdrag som Agera med medvetenhet och Acceptera utan fördomar. Resultaten går i linje med tidigare forskning inom det här området.
218

Le couple conceptuel "public - privé" à l'intérieur de la littérature portant sur le problème des mains sales

Jarquin, Nahim January 2016 (has links)
Résumé: Le rapport entre la morale et la politique est un des plus vieux problèmes et des plus durables que s’est posé la philosophie morale, la philosophie politique, et plus récemment la philosophie du droit. Pour certains, la Morale, au sens large, doit guider les actions humaines dans toutes les sphères d’activité et les individus devraient ainsi, au mieux de leur capacité, chercher à se conformer à ses exigences. Dans ce cas, il ne peut y avoir de dilemme moral entre les exigences normatives issues de l’univers politique et les exigences, prétendument universelles, de la Morale. En contrepartie, d’autres suggèrent que l’on peut être justifié d’enfreindre, à certains moments, les exigences que l’on considère comme morales dans la vie « ordinaire » étant donné le caractère adversatif de la politique. Le dilemme se présente, ainsi, comme une tension entre deux normativités qui suggèrent une distinction entre ce qui relève du public et ce qui relève du privé. C’est en voulant répondre à ce dernier problème que s’est développé une littérature qui porte au cœur de sa conception le problème de la justification morale d’une action politique qui est moralement condamnable. Dans son ensemble, ce mémoire s’intéresse à analyser comment la littérature portant sur le problème des mains sales traite la question du couple conceptuel public – privé. Nous soutenons, qu’en retenant la possibilité d’une réelle distinction entre ces deux univers à normativités différentes, l’hypothèse qu’il y a effectivement une tension entre le domaine privé et le domaine public, qui ne peut totalement se soumettre aux exigences de la morale étant donné les particularités de l’action politique. Ceci étant dit, nous désirons nuancer une telle prise de position qui fait écho aux écrits de Machiavel. Ainsi, nous soutiendrons que cette distance entre le public et le privé est bien réelle, cependant, elle ne se présente pas aussi radicalement. Plutôt, elle se présente comme une distinction qui est liée à l’enjeu de l’évaluation, du jugement moral, faite par les individus qui sont hors de la politique et de ceux étant à l’intérieur de la politique. / Abstract: The relationship between Morality and the political reflection is one of the oldest problems and of the most long-lasting that arose in moral philosophy, political philosophy, and more recently in philosophy of law. For some, Morality, in its broader sense, has to guide human actions in all the spheres of activity and individuals should so, at the best of their capacities, try to conform to its requirements. Which amount to say that it cannot have a moral dilemma between the normative requirements from the political realm and the requirements, supposedly universal, of Morality. In return, others suggest that it can be justified to violate requirements which we consider, in « ordinary life », as moral, given that the purpose of the so immoral, political, action is exactly the preservation and the development of morality. Here, the dilemma appears as a tension between two normativities who suggest a distinction between what is a matter of the public and what is a private matter. In the attempt to address this problem a vast literature has developed and it carries at the heart of its conception a debate which seems difficult to solve: the problem of the moral justification of a political action which is morally reprehensible. In overall, this master thesis is interested to analyze how the literature, concerning the « problem of dirty hands », handle the question of the abstract couple « public and private ». We support, by retaining the possibility of a real distinction between these two normative realms, the hypothesis that there is an actual tension between the private domain and the public domain, which cannot totally submit itself to the requirements of the morality, given the peculiarities of the political actions. Having said that, we wish to temper such a stand, which echoes Machiavelli’s papers. We shall argue that this tension between the public and the private is real; however, it does not appear so radically. Rather, it appears as a distinction which bound to the stake of the evaluative approach, in the moral judgement, between individuals who are outside the realm of politics and those being inside its realm.
219

Povinnost péče řádného hospodáře člena voleného orgánu kapitálové obchodní společnosti a důsledky jejího porušení / Duty of due managerial care of member of an elective body of a limited company and consequences of its violation

Havlík, Jiří January 2015 (has links)
My thesis focuses on one of the fundamental issues of representation of stock corporations by their elected bodies or members of these bodies. This issue concerns the responsibility of these parties to act in the performance of their duties with due managerial care which is a key aspect in determining the standard required from the parties representing a limited liability company and a joint stock company. This topic is extremely relevant to the current situation due to recent re- codification of private law, whose linchpins are Act No. 89/2012 Coll., the Civil Code, and Act No. 90/2012 Coll. on business companies and cooperatives (the Act on Business Corporations). The authors of these regulations during their drafting had to cope with the development of both the doctrine and the case law and their task was not only to adapt the legislation to the commercial law practice of stock corporations of the 21st century, but also to resolve some of its contentious issues. The thesis consists of an introduction, three main chapters further subdivided into subsections and the conclusion. The first chapter deals with the legal regulation and the description of the concept of due managerial care and related aspects at the time of effectiveness of Act No. 513/1991 Coll., the Commercial Code. Particular...
220

Pojetí odpovědnosti u dětí školního věku / Conception of responsibility in school-aged children

Bártová, Ludmila January 2014 (has links)
This study is based on the research work on moral development written by J. Piaget. It is focused on a development of responsibility (on the child view on responsible behaviour in different age) and on an upbringing to responsibility. Study proceeds from structured interviews with children at the age of 4-13 years. There was used qualitative processing focused on an aspect of development. As a result of presented study there was found out the development of responsibility in three areas. Responsibility for rules develops from an obedience, through justice to equity. Responsibility for social environment develops from politeness to friends to politeness in general and from respecting the law of small groups to respecting the law of big groups. Responsibility for one own thinking develops from black-and-white views to reasoning in the context. Research next discusses the use of expiatory punishment and punishment by reciprocity in upbringing. This study is of benefit to closer view on the responsibility in it's own meaning. There is an inspiration for upbringing children to responsible behaviour. Results can also be a source for future studies in the area of moral development. Key words: responsibility, justice, obedience, expiation punishment, punishment by reciprocity, reasoning in the context.

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