The Impact of Motivation and Conflict Escalation on the Five Zone Model for Preferred Conflict Handling and Managerial Decision Making

ABSTRACT THE IMPACT OF MOTIVATION AND CONFLICT ESCALATION ON THE FIVE ZONE MODEL FOR PREFERRED CONFLICT HANDLING AND MANAGERIAL DECISION MAKING BY DEWEY WILSON TODD JULY 2005 Committee Chairmen: Dr. Peter Zhang and Dr. Craig Hill Major Department: Managerial Sciences (Decision Sciences) The Todd-Cambridge Preferred Conflict-Handling Mode (PCHM) Instrument is an example of a two-dimensional, five zone model, similar to the Thomas-Kilmann Conflict Mode Instrument, used to explain how individuals deal with situations in which their desires are in conflict with another individual or group. The instrument, developed for this research, was based on the Managerial Grid (Van de Vliert & Kabanoff, 1990). The two variables in the PCHM model are Assertiveness and Cooperativeness. Two additional interacting, independent variables (Motivation and Conflict Escalation) were posited to affect a sudden change in subject action under situations wherein there are different views of recommended decisions. The third variable being explored by this research is “Motivation”. This represents a measure of one’s degree of attachment with respect to a decision. Motivation may originate in compensation, personal regard or an emotional attachment. The primary theory was that while assertiveness and cooperativeness may be statistically uncorrelated, although interdependent for the purposes of categorization (Van de Vliert & Kabanoff, 1990), motivation creates an interaction effect with the other two variables and can be shown by inserting either a negative or positive motivational vignette between two administrations of the PCHM instrument. In other words, when one is highly motivated on a decision component there will be a predictable change in PCHM. Five of ten hypotheses were supported (null rejected) in investigating the effect of motivation. The fourth variable explored was “Conflict Escalation” – also introduced in the form of a vignette. The purpose was to determine the effect on PCHM when a normal group decision making environment suddenly intensified in conflict. Individuals are classified according to the five preference categories, with one primary preference generally emerging. The research question here was, “…as conflict escalates, does the dominant preference score of the individual change significantly?” This could potentially affect communication and make participants more disparate. In two of the five hypotheses, this theory was supported. The conclusion was that, although PCHM has traditionally been considered static, it can be affected suddenly and with a degree of predictability. This can be evidenced through motivation and conflict escalation

Bringing me more than I contain … Discourse, Subjectivity and the Scene of Teaching in Totality and Infinity

This paper explores the relationship between language, subjectivity and teaching in Emmanuel Levinas’s 'Totality and Infinity.' It aims to elucidate Levinas’s presentation of language as always already predicated on a relationship of responsibility towards that which is beyond the self, and the idea that it is only in this condition of being responsible that we are subjects. Levinas suggests that the relation with the Other through which I am a subject as one uniquely responsible is also the scene of teaching. Through examining these ethical conditions of subjectivity, I suggest that this notion of the self as oriented towards the Other in a relation of passivity presents a challenge to many of the standard topoi of teaching and learning and invite us to consider the nature of teaching in a provocative new manner

First Records of the Northern Long-eared Bat, Myotis septentrionalis, in the Yukon Territory

Three adult male Northern Long-eared Bats, Myotis septentrionalis, were captured in mist nets in July 2004 in the LaBiche River Valley, southeastern Yukon. These are the first records of M. septentrionalis in the Yukon. Further survey work is needed to delineate the extent of the range and population structure of this and other species of bats in northwestern North America

Comprehensive assessment of frailty for elderly high-risk patients undergoing cardiac surgery

Objective: Cardiosurgical operative risk can be assessed using the logistic European system for cardiac operative risk evaluation (EuroSCORE) and the Society of Thoracic Surgeons (STS) score. Factors other than medical diagnoses and laboratory values such as the ‘biological age' are not included in these scores. The aim of the study was to evaluate an additional assessment of frailty in routine cardiac surgical practice. Methods: ‘The comprehensive assessment of frailty' test was applied to 400 patients ≥74 years who were admitted to our centre between September 2008 and January 2010. For comparison, the STS score and the EuroSCORE were calculated. The primary end point was the correlation of Frailty score to 30-day mortality. A total of 206 female and 194 male patients were included. Results: Median Frailty score was 11 [7,15]. Median of logistic EuroSCORE was 8.5% [5.8%; 13.9%]. Median of STS score was 3.3% [2.1%; 5.1%]. There were low-to-moderate albeit significant correlations of Frailty score with STS score and EuroSCORE (p≪0.05). There was also a significant correlation between Frailty score and observed 30-day mortality (p≪0.05). Patients received isolated coronary artery bypass grafting (CABG) (n=90), isolated valve surgery (n=128), trans-catheter valve implantation (n=59) or combined procedures (n=123). Conclusions: The comprehensive assessment of frailty is an additional tool to evaluate elderly patients adequately before cardiac surgical interventions. The Frailty score combines characteristics of the Fried criteria [1], of patient phenotype, of his physical performance and laboratory results. Further analysis on a larger patient population is warranted. A combination of the new Frailty score and the traditional scoring systems may facilitate a more accurate risk scoring in elderly high-risk patients scheduled for conventional cardiac surgery or trans-catheter aortic valve replacemen

Learning from sustainable development: education in the light of public issues

Education for sustainable development (ESD) is increasingly affecting environmental education policy and practice. In this article we show how sustainable development is mainly seen as a problem that can be tackled by applying the proper learning processes and how this perspective translates sustainability issues into learning problems of individuals. We present a different perspective on education in the context of sustainable development based on novel ways of thinking about citizenship education and emphasizing the importance of presenting issues of sustainable development as ‘public issues’, as matters of public concern. From this point of view, the focus is no longer on the competences that citizens must achieve, but on the democratic nature of the spaces and practices in which participation and citizenship can develop

TCT-117 Quality of Life Outcomes Among High-Risk Patients Undergoing TAVR via the Transapical Approach: A PARTNER Continued Access Substudy

El fin de este artículo es realizar una comparación entre dos técnicas empleadas para la Resolución de Ambigüedades basándose en su expresión matemática más simple y en su aplicación a las medidas geodésicas

Marketing Planning of Small-Sized Farms by the Fuzzy Game Theory

Walking fosters self‐efficacy, empathy, and connection, and large and small democratic actions. Such capacity seems especially the case when walking is attended by certain spatial qualities that engender, for instance, physical accessibility, a capacity to socialise, a sense of safety, or a pleasing aesthetic. Sometimes, adverse spatial alternatives dominate and then – at very least – indifference seems to loom large and spatial injustices prevail. And in the worst conditions, indifference and injustice tip over into fear and danger. This paper's orientation is towards optimism, however. Our conceptual focus is on the relationship of walking to geography and philosophical pragmatism, and on small and effective antidotes to indifference and injustice. Our empirical contributions come from a qualitative research project in Wollongong, Australia, and specifically from conversations with 25 adult residents who shared with us their experiences of regular walks in the city centre. We interpret those experiences in pragmatic terms as transactions – or experiments in what to do and how – in relation to self, others, and environs. We show how participants are affected by walks and the transactional spaces created by them, and consider how they come to care for things that might not directly concern or affect them. In the process, we discern that they experience how their actions shape and can enrich life in the city – findings that have wider salience for those interested in spatial qualities, spatial justice, and democratising impulses

Financing Direct Democracy: Revisiting the Research on Campaign Spending and Citizen Initiatives

The conventional view in the direct democracy literature is that spending against a measure is more effective than spending in favor of a measure, but the empirical results underlying this conclusion have been questioned by recent research. We argue that the conventional finding is driven by the endogenous nature of campaign spending: initiative proponents spend more when their ballot measure is likely to fail. We address this endogeneity by using an instrumental variables approach to analyze a comprehensive dataset of ballot propositions in California from 1976 to 2004. We find that both support and opposition spending on citizen initiatives have strong, statistically significant, and countervailing effects. We confirm this finding by looking at time series data from early polling on a subset of these measures. Both analyses show that spending in favor of citizen initiatives substantially increases their chances of passage, just as opposition spending decreases this likelihood

Early life height and weight production functions with endogenous energy and protein inputs

We examine effects of protein and energy intakes on height and weight growth for children between 6 and 24 months old in Guatemala and the Philippines. Using instrumental variables to control for endogeneity and estimating multiple specifications, we find that protein intake plays an important and positive role in height and weight growth in the 6-24 month period. Energy from other macronutrients, however, does not have a robust relation with these two anthropometric measures. Our estimates indicate that in contexts with substantial child undernutrition, increases in protein-rich food intake in the first 24 months can have important growth effects, which previous studies indicate are related significantly to a range of outcomes over the life cycl

Two-year outcomes after transcatheter or surgical aortic-valve replacement.

BACKGROUND: The Placement of Aortic Transcatheter Valves (PARTNER) trial showed that among high-risk patients with aortic stenosis, the 1-year survival rates are similar with transcatheter aortic-valve replacement (TAVR) and surgical replacement. However, longer-term follow-up is necessary to determine whether TAVR has prolonged benefits. METHODS: At 25 centers, we randomly assigned 699 high-risk patients with severe aortic stenosis to undergo either surgical aortic-valve replacement or TAVR. All patients were followed for at least 2 years, with assessment of clinical outcomes and echocardiographic evaluation. RESULTS: The rates of death from any cause were similar in the TAVR and surgery groups (hazard ratio with TAVR, 0.90; 95% confidence interval [CI], 0.71 to 1.15; P=0.41) and at 2 years (Kaplan-Meier analysis) were 33.9% in the TAVR group and 35.0% in the surgery group (P=0.78). The frequency of all strokes during follow-up did not differ significantly between the two groups (hazard ratio, 1.22; 95% CI, 0.67 to 2.23; P=0.52). At 30 days, strokes were more frequent with TAVR than with surgical replacement (4.6% vs. 2.4%, P=0.12); subsequently, there were 8 additional strokes in the TAVR group and 12 in the surgery group. Improvement in valve areas was similar with TAVR and surgical replacement and was maintained for 2 years. Paravalvular regurgitation was more frequent after TAVR (P<0.001), and even mild paravalvular regurgitation was associated with increased late mortality (P<0.001). CONCLUSIONS: A 2-year follow-up of patients in the PARTNER trial supports TAVR as an alternative to surgery in high-risk patients. The two treatments were similar with respect to mortality, reduction in symptoms, and improved valve hemodynamics, but paravalvular regurgitation was more frequent after TAVR and was associated with increased late mortality. (Funded by Edwards Lifesciences; ClinicalTrials.gov number, NCT00530894.)