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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.
671

Factors Influencing Registered Nurses' Judgments and Decisions in Medication Management

Vargo, Deborah 15 December 2009 (has links)
No description available.
672

A Psychophysiological Investigation of the Proposed Paradoxical Effects of Valuing Happiness

Coles, Nicholas 01 May 2015 (has links)
Several researchers in happiness studies have called for an increased sociopolitical interest in indicators of societal happiness. However, recent evidence for the proposed paradoxical effects of valuing happiness suggest that an increase in society’s perceived value of happiness may exert a detrimental, inverse influence on well-being. This notion is based on previous research demonstrating that manipulating participants to value happiness causes them to experience less positive emotions, compared to controls, when viewing positive film clips. Following the humanistic notion that the maximization of societal happiness is an advantageous sociopolitical endeavor, the proposed paradoxical effects of valuing happiness present a psychological barrier that researchers must strive to understand and, ideally, overcome. Previous experimental research on the paradoxical effects of valuing happiness has focused on participants’ emotionality as an operational definition of happiness. However, drawing from the Subjective Well-Being construct, emotionality is only one of several components of happiness. Building from this Subjective-Well Being framework, this study expands upon previous research by investigating whether a valuing happiness manipulation influences participants’ emotionality while they contemplate their own happiness. To examine this, nineteen participants were divided into two groups, one which received a valuing happiness manipulation (n=9) and the others served as a control group (n=10), and instructed to contemplate their personal happiness for 45 seconds. To measure participants’ emotions during this task, facial electromyography data were collected from the corrugator supercilii and the zygomaticus major facial muscles, a measure that previous research suggests is sensitive to the emotional value of thought. Results indicated that participants manipulated to value happiness did not experience significant differences in facial electromyography activation compared to controls. However, although non-significant, the correlation between facial electromyography activation and participants’ rating of happiness differed substantially for participants manipulated to value happiness (average r=.41 for corrugator, average r=-.09 for zygomaticus) and controls (average r=.-.29 for corrugator, average r=.14 for zygomaticus). The counterintuitive correlations for participants led to value happiness, despite not experiencing significant difference in the emotional value of the happiness contemplation task, provide preliminary evidence that these participants utilize the information retrieved from the contemplative stage in a qualitatively different way than controls when judging their own happiness. More specifically, the correlations for participants led to value happiness trend in the opposite direction of controls, demonstrating that increases in positive emotion during happiness contemplation actually are associated with lower scores on a self-report of happiness. This study suggests that the paradoxical effects of valuing happiness does not influence the retrieval of information when contemplating ones’ happiness, but may influence (in an apparently detrimental fashion) how this information is utilized when judging one’s happiness. Although the between-condition differences in correlations failed to reach statistical significance (more specifically, p=.09 for corrugator), this study provides preliminary evidence for the existence of a new dynamic of the proposed paradoxical effects of valuing happiness that is novel to the happiness studies discourse. Limitations, implications, and future directions are discussed.
673

Styrelseledamöters ansvar för affärsbeslut : En studie av business judgment rule i amerikansk, dansk och svensk rätt / Directors’ Liability for Business Judgments : A Study of the Business Judgment Rule in American, Danish and Swedish Law

Olofsson, Simon January 2022 (has links)
No description available.
674

A New Theory And Measure Of Ethical Work Climate: The Psychological Process Model (PPM) And The Ethical Climate Index (eci)

Arnaud, Anke 01 January 2006 (has links)
With this dissertation I developed a new theory and measure of ethical work climate (EWC). Currently, there exists one dominant theory and measure of EWC developed by Victor and Cullen (1988, 1987). Even though researchers have identified problems with this theory, such as inconsistencies with regard to its limited theoretical scope and troubling psychometric properties, it is the most widely utilized framework for conceptualizing and testing EWC. Therefore, I propose to develop an improved theory and measure of EWC, one capable of addressing some of the principle shortcomings of earlier efforts. Building on Rest's (1986, 1979) "Four-Component" model of individual-level ethical decision-making and behavior, I specify four dimensions of EWC necessary for the emergence of ethical behavior: collective moral sensitivity, collective moral judgment, collective moral motivation, and collective moral character. I developed a multidimensional instrument capable of capturing each of these dimensions at the climate level. I anticipate that this theory and instrument will allow researchers to understand EWCs and their impact on attitudes and behaviors more effectively than previous approaches. Chapter 1 reviews the organizational climate and culture literatures, so as to gain a comprehensive understanding of the organizational climate construct in general and how it differs from organizational culture in particular. Chapter 2 includes a review and evaluation the EWC literature. This helped to identify opportunities and suggestions for a new theory and measure of EWC. Chapter 3 describes the development of the new theory of EWCs, the Psychological Process Model, with propositions for future research. Chapter 4 informs about the development of the Ethical Climate Index, the measure used to assess the new theory of EWCs. It describes 3 studies that were used to construct the Ethical Climate Index to measure the ethical work climate dimensions of collective moral sensitivity (12-items), collective moral judgment (10-items), collective moral motivation (8-items), and collective moral character (6-items). Study 1 and 2 resulted in parsimonious and reliable scales for each one of the four dimensions. Results of the 3rd study support convergent and discriminant validity for each one of the scales and suggest that the ECI is a valid and reliable predictor of ethical and unethical behavior. Implications and suggestions for the use of this measure in future research is discussed.
675

Managerial Process Of Discount Decision-making In The Lodging Industry: The Role Of Human Agency

Lee, Seung Hyun 01 January 2014 (has links)
Management faces a paradox in managing discrepancies between actual demand and expected demand in daily operations, thereby requiring constant adjustments in pricing under the supervision of management in the short term. The purpose of this study is to determine how discount choices are created and to understand information processing related to the pricing and discounting decision-making process as well as narrating the events, stages, and cycles of choices made by hotel managers. This study also determines the role of human judgment based on contextual factors in the decision-making process. This mixed methods research design consists of three steps: observation, classification, and association. First, the observation stage includes the careful observation, documentation, and measurement of the phenomena within the social and institutional context through structured interviews with hotel managers. Second, abstractions are classified into categories based on the attributes of the phenomena. Information attributes are categorized into static and dynamic information, and the source of information is characterized in external and internal sources. Third, the association between the category-defining attributes and the outcome observed (discount or not) is explored using conjoint analysis. This last stage attempts to investigate not only the importance of information attributes, but also the role of social-, institution-, and human agency-related influences in managers’ discounting decisions. The major findings of the study are as follows. First, habitual practices are identified to show how the classification of events, activities, and institutions are put into practice as managers have developed their own knowledge and practices over time. Such practices become iii routine over time when managers encounter a similar problem, disequilibrium. Conventions such as the "less than 35 rule," the "80:20 rule," the call around, following suit, and trial and error are manifestations of the coping strategy for the hamstrung complexity in the hospitality industry. Human agency and its perception of reality within a specific context infuse meaning into business practices. The critical role of managers is recognized in making discount decisions as they use a collection of complex patterns in the lodging industry to perceive meaningful patterns in the environment to make a final judgment. The focus on the process of discount decision making allows for detecting how environmental stimuli are watched by managers with deeply held views. Managers use certain rules and patterns to complete their information search. Hotel managers place different values on the information attributes in making a discount choice. The average importance of an attribute represents how important it is to managers when making their discount choices. The results indicate that managers consider the booking window to be the most preferred information, followed by competitors’ room rates, the potential for cancelation, and occupancy rate. A discount choice is the product of human agency and social forces over time, distinct from the rational model. Different hotel operation structures and human agencies seek to make a difference in the process of discount decision making. Hotels in Road Warriors, which are smaller in size, are not located near major attractions but seem to fill the need for leisure travelers passing by the highways. Less competition exists because the regional area does not serve as a main attraction. These hotels in Road Warriors thus place great importance on the booking window and potential for cancellation when considering offering a discount. If they do iv not see enough reservations in the short term and foresee the potential for cancellation, hotels in Road Warriors tend to make a discount choice. These hotels do not seem to indulge in implementing other pricing strategies, but do drop the rate. Hotels in Stars in the Universe, which are larger in size and affiliated with chains/brands, are located near the main attractions (e.g., beach, downtown, or convention center). Hotels in Stars in the Universe consider the booking window to be the most critical information, followed by competitors’ room rates, occupancy rate, and potential for cancellation. The extent of how much time is left before an arrival date serves as the most important piece of information in making a discount choice. These hotels emphasize knowledge of competitors’ room rates as these hotels have many competitors around and consistently compete for more market shares in the area. Moreover, human agency, mostly grounded in industry tenure and age, determines how managers process discount choices. Market Movers consists of more experienced and educated, older, and predominantly male experts. These general managers, assistant general managers, or revenue managers have gained knowledge and know-how during their extended experience in the industry. Managers in Market Movers focus importance on the booking window, followed by competitors’ room rates, occupancy rate, and potential for cancellation. They monitor bookings ahead of time and consider offering a discount as the arrival nears. Managers in Market Movers also show great concern for competitors’ room rates. They compare their rates to competitors’ in order to ensure that their own rates do not go over competitors’ room rates. v Managers in Entourage are considered to be younger, less experienced, and less educated. Most managers in Entourage work in marketing/sales or front desk/operations and tend to follow and attend to the industry leaders. These novices try several trials and make errors along the way, but become rising stars in the industry when their trial-and-error approach succeeds. Entourage’s discount choice is influenced more by the booking window, followed by potential for cancellation, competitors’ room rates, and occupancy rate. Managers in Entourage consider the booking window to be the most critical in making a discount choice, and they act quickly to offer a discount when an arrival date nears. They tend to respond to immediate changes in booking; thus, the potential for cancellation determines the discount choice among Entourage managers. The main theoretical contribution of this study is to demonstrate that managerial frameworks based on a rational premise are not complete. These frameworks should be complemented with a human judgment framework, which provides a richer account of how managers in the lodging industry approach complex price-setting situations. Managerial discounting decision making often falls short of the purely rational model for managers and is bounded by nature. Managers are not always rational in compiling and assessing information leading to discounting that is compatible with the accessibility to information and the computational capacity. The human judgment process, discovered and examined in this study, provides a richer understanding of the process of discounting in the lodging industry. This process is featured by a non-conscious processing of information; the retrieval of the information is based on associations of patterns; the context in which this processing occurs is high paced; and the outcome of the decision is imbued with judgments. vi In terms of managerial implications, this study enables hotel managers to learn under what conditions other managers consider making discount choices. Information attributes such as the booking window and competitors’ room rates are thought to be more valuable than other information. Managers should observe booking windows carefully when making a discount choice. Managers should pay close attention to bookings more in advance so that they detect discrepancies between forecasting and reality in a timely manner. If so, managers can make operational adjustments to rate strategies by controlling not only room rates, but also length of stay (LOS) and channels. Limitations and suggestions for future research are also discussed.
676

Letting Students Decide what to Study during Category Learning will help their Performance, but only if they make the Right Decisions

Morehead, Kayla Elizabeth 10 July 2017 (has links)
No description available.
677

Listener Perceptions of Parkinsonian Speech With and Without Knowledge of Diagnosis

Heider, Justine 19 May 2023 (has links)
No description available.
678

RESPONSE INSTRUCTIONS AND FAKING ON SITUATIONAL JUDGMENT TESTS

Broadfoot, Alison A. 20 October 2006 (has links)
No description available.
679

An Investigation of Emotional Events: Effects of Comparison Contrast on Judgments and Stress in Service Encounters

Sliter, Michael T. 31 December 2009 (has links)
No description available.
680

The Effects of Cue Diagnosticity on Accuracy of Judgments of Text Learning: Evidence Regarding the Cue Utilization Hypothesis and Momentary Accessibility

Baker, Julie Marie 15 July 2008 (has links)
No description available.

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