150 resultados para Goal Orientation


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Increasing pressure from the public has raised the expectations on corporations to be better citizens of their communities and society as a whole (Bennet 2002; Carroll 1999; Epstein 1989; Van Marrewijk 2003; Wood 1991). As a result, corporations have engaged in corporate social responsibility efforts with most of the subsequent research focused on its impact on consumer response (e.g., attitudes, behaviours, etc.) (Bhattacharya & Sen 2001, 2004; Porter & Kramer 2002). Similarly, research interest on corporate social responsibility in the sport industry has risen, yet no research studies have explored the influence and perceptions about corporate social responsibility of important internal constituents (employees and volunteers) of sport organisations. Particular interest would be in uncovering what employees and volunteers specifically believe are important among CSR elements (ethical, discretionary, legal, economic) and what impact a sense of 'shared CSR values' with the respective sport organisation would have on employee and volunteer response. Will understanding how shared social values influence organisational commitment provide insight on recruitment, retention and/or development strategies of employees and volunteers? Further, assessing any difference in sensemaking between these two groups would be of additional value to this line of enquiry, as the perceptions of the organisation are understood as "tantamount to reality, since organisations are social constructions made up of and acting in accordance with shared perceptions," (Brickson 2007, p. 865) particularly those of employees and volunteers of sport organisations. With increasing academic and industry interest of corporate social responsibility in sport and to address the obvious gap on CSR and employees and volunteers in the literature, the present study will explore how CSR impacts internal constituents (employees and volunteers) of sport organisations. Specifically, the main purpose of the present study is to assess the level of perceived shared values as they related to CSR (measured as corporate social orientation) between employees- organisation and volunteers- organisation. Further, the influence of the level of perceived shared corporate social orientation (CSO) on organisational identification will be evaluated in the context of a proposed model, which includes the relationship of perceived shared corporate social orientation>organisational identification> attitudinal and behavioural outcomes (i.e., commitment, satisfaction, and organisational behaviour). Using a sample of employees and volunteers of a sport organisation, the respondents will be asked to complete an online survey composed of demographic items, the corporate social orientation scale, and items that measure organisational identification, value commitment, job/ volunteer satisfaction, and organisational citizenship behaviours. Discussion of how other stakeholder (e.g., sponsors, consumers, etc.) perceptions on CSR potentially impacts the model and outcomes (e.g., corporate reputation, consumer behaviour) will be addressed. Analyses and results will support discussion and conclusions made to provide evidence for practitioner and researcher implications.

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Passive flow is believed to increase the gains and reduce the costs of active suspension feeding. We used a mixture of field and laboratory experiments to evaluate whether the unstalked intertidal ascidian Pyura stolonifera exploits passive flow. We predicted that its orientation to prevailing currents and the arrangement of its siphons would induce passive flow due to dynamic pressure at the inhalant siphon, as well as by the Bernoulli effect or viscous entrainment associated with different fluid velocities at each siphon, or by both mechanisms. The orientation of P. stolonifera at several locations along the Sydney-Illawarra coast (Australia) covering a wide range of wave exposures was nonrandom and revealed that the ascidians were con- sistently oriented with their inhalant siphons directed into the waves or backwash. Flume experiments using wax mod- els demonstrated that the arrangement of the siphons could induce passive flow and that passive flow was greatest when the inhalant siphon was oriented into the flow. Field exper- iments using transplanted animals confirmed that such an orientation resulted in ascidians gaining food at greater rates, as measured by fecal production, than when oriented perpendicular to the wave direction. We conclude that P. stolonifera enhances suspension feeding by inducing pas- sive flow and is, therefore, a facultatively active suspension feeder. Furthermore, we argue that it is likely that many other active suspension feeders utilize passive flow and, therefore, measurements of their clearance rates should be made under appropriate conditions of flow to gain ecolog- ically relevant results.

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Background: Physical educators are faced with trying to provide motivating and enjoyable experiences in physical education. Sport Education is an instructional model that aims to provide positive motivational sport experiences by simulating the features of authentic sport. Research support for Sport Education is positive, however, the effects on student motivation and the motivational climate are not well understood.

Purpose
: To investigate the influence of the Sport Education model on student motivation (intrinsic/extrinsic motivation, goal orientations, and perceived motivational climate) in secondary physical education.

Setting: Six classes were selected according to teacher and class availability in the sports of soccer, hockey, and football codes in a co-educational government school.

Participants: Participants were 115 (male = 97, female = 18) Year-8 students (aged 13-14 years), in a Sport Education condition (n = 41) and a Traditional condition (n = 74).

Measures: At pre- and post-test, all participants completed three questionnaires: the Intrinsic Motivation Inventory, the Task and Ego Orientation in Sport Questionnaire, and the Perceived Motivational Climate in Sport Questionnaire.

Intervention: Participants completed either a Sport Education condition or a Traditional condition for one double period (100 minutes) one day per week for 10 weeks (Sport Education condition) or for five weeks (Traditional condition). The Sport Education condition incorporated six distinctive features: seasons, affiliation, formal competition, record keeping, festivity, and a culminating event. The Traditional condition used whole-group instruction led by the teacher.

Research design: The study used a non-equivalent control group design with pre- and post-test procedures. The independent variable was teaching condition and the dependent variable was student motivation (assessed by intrinsic motivation, goal orientations, and motivational climate). The groups were already established and selected for convenience purposes.

Data collection and analysis: Participants completed pre-test measures and then participated in their pre-established classes. Post-test measures were completed in the last class in each condition. A reliability analysis on measures was conducted using Cronach's alphas. A pre-test manipulation check was performed to check for any initial differences in motivation. To compare the difference in changes between conditions on motivation, a series of 2 times 2 repeated measures analyses of variance were conducted. A comparison of the relationship between motivation measures was conducted using Pearson's product moment correlation coefficients.

Findings: There was a significant difference between the conditions on changes in perceived competence, task orientation, and mastery climate, with the Traditional condition decreasing significantly from pre- to post-test compared with the Sport Education condition. There were no significant differences on interest/enjoyment, effort/importance, pressure/tension, ego orientation, or performance climate. A mastery climate was positively related to task orientation and intrinsic motivation and a performance climate was related to ego orientation.

Conclusions: The Sport Education condition was more successful in maintaining high levels of intrinsic motivation, task orientation, and mastery climate than the Traditional condition. That is, the Traditional condition was associated with a decrease in adaptive aspects of motivation for students, whereas the Sport Education condition maintained existing levels of motivation.

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This thesis investigated the congruence of an organisation to its intended target markets. It was hypothesised that the internal activities of an organisation are, potentially, structured in response to its market dynamics with the ultimate aim of achieving the organisational objective(s). Market fit has been conceptualised to represent the fit of an organisation to its operating market environment. The information for this study was collected from senior marketing decision makers, using a self-administered questionnaire. The sample comprised 216 companies from a mix of industries and organisational sizes in Australia. There is evidence to suggest that the association of market orientation and business performance is inconsistent under different business operating circumstances, due to the exclusion of the influence of key environmental moderators. The model of market fit attempts to overcome this condition. The results suggest that market fit is associated with measures of business performance, and the levels of association are different from those related to the market orientation measures, reflecting the influence of moderators. The categories of environmental moderators contributing at different levels to the market fit measure include: (1) marketing planning, (2) implementation of marketing decisions, (3) market orientation, (4) market strength, (5) generic strategies, (6) organisational culture, (7) familiarity with the marketing audit, and (8) the external environment. The marketing audit procedure has been recommended as a tool to assist with the establishment and maintenance of market fit. The results of this study indicate that organisational familiarity with, and the conduct of, the marketing audit periodically are low, and that market fit may be a better predictor of business performance, than is market orientation.

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There is widespread recognition that goal recognition strategies, in the context of structural analysis and cognitive (user) models, represent a major field of contemporary research into discourse understanding. This thesis reports a goal interpretation paradigm that embraces both a novel goal structure formalism and strategic knowledge. The goal interpretation processes involve the identification of goal primitives and the construction of goal states. The mechanisms developed for goal interpretation rely on explicit goal recognition (selection) and confirmation of feasibility. A goal state contains all the information required by the planner. By constructing a goal state, the chance of failure in planning is greatly reduced and the efficiency of the planning system is vastly improved. These mechanisms are not limited to inference. Other mechanisms are reported include goal structure processing, goal primitives identification and searching strategies, extended heuristic classification method and a new conceptual graph operation (i.e. SPLIT).

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This study investigates the ethical awareness and decision making of accounting students using three ethical decision making cases studies. Given the increased focus on ethics education by professional accounting bodies the study focuses on the differences in ethical decision making between students undertaking a final year ethics course with students who have not yet studied ethics in their accounting degree.

The study extends the work of Cohen et al. (1996) to incorporate individual background factors such as gender, residence and the study of ethics at university level in measuring ethical decision making.

The results show that there are significant differences between local and international students in ethical decision making possibly linked to cultural differences. The findings also lend strong support for the incorporation of ethics education in the curriculum given that the significant difference in the ethical decision making of students who had studied a compulsory ethics unit in their undergraduate degree program.

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Reports the results of a study which investigated the moderating role of managers’ value orientation towards innovation (VOI) on the relationships between managers’ organisational commitment and two management control features – decentralised organisational structure and budgetary participation. Data for the study were collected from 116 managers in manufacturing firms. The results indicate that managers’ VOI has a significant moderating effect on the relationships between the two management control features and managers’ organisational commitment. The results reveal that the relationships are stronger for managers with high VOI than for managers with low VOI. These results have implications for enhancing managers’ organisational commitment through the design of management control systems appropriate for the extent of innovative work values promoted by organisations.

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Introduction: While using the Transonic Qc[TM] machine to assess access flow in arteriovenous fistulae (AVF), we observed that when compared to antegrade arterial needle insertion, retrograde arterial needle insertion could regularly produce lower access flow measurements. This study sought to explore this phenomenon.

Method: 23 patients entered and 20 finished the study. Patient selection criteria included: functioning AVF and an adequate AVF length for either retrograde or antegrade arterial needle insertion. After ensuring stable and similar blood pressures, 3 flow measurements were taken during the first 2 hours on the same dialysis day of 3 consecutive weeks using antegrade needle insertion then were repeated on 3 further consecutive weeks using retrograde insertion.

Results: Overall, access flows measured with retrograde insertion were significantly lower by a mean difference of 107.15 ml/min (57-484 ml/min) than the flows measured with antegrade needle placement. In 5/20, 3 recorded minimal difference and 2 had a higher access flows during retrograde insertion. No recirculation was observed during either antegrade or retrograde needle insertion. The paired t-test showed that there was significant difference between the antegrade versus retrograde mean measurements (p = 0.005).

Conclusion: Although the sample size is small and the number of measurements limited, we conclude that access flows may be greater with an antegrade arterial orientation compared to flows recorded with a retrograde orientation. The phenomenon behind this conclusion is yet to be investigated. We suggest that when using the Transonic Qc[TM] access measurement device the arterial needle should always be in the same direction for each measurement for each individual patient.

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The effects of strain path reversal on the macroscopic orientation of microbands in AA5052 have been studied using high resolution electron backscatter diffraction. Deformation was carried using two equal steps of forward/forward or forward/reverse torsion at a temperature of 300°C and strain rate of 1s-1 to a total equivalent tensile strain of 0.5. In both cases microbands were found in the majority of grains examined with many having more than one set. The microbands appear to cluster at specific angles to the macroscopic deformation. For the forward/forward condition microbands clustered around -20° and +45° to the maximum principle stress direction and at ± 30-35° to the principal strain direction. For the forward/reverse condition significantly more spread in microband angle was observed though peaks were visible at ±35° with respect to principal stress direction and at -40° and +30° with respect to the principal strain direction of the reverse torsion. This suggests the microbands formed in the forward deformation have or are dissolving and any new microbands formed are related to the deformation conditions of the final strain path.

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The aim of the present investigation was to determine the orientation dependence of substructure characteristics in an austenitic Fe−30wt%Ni model alloy subjected to hot plane strain compression. Deformation was carried out at a temperature of 950 °C using a strain rate of 10 s−1 to equivalent strain levels of approximately 0.2, 0.4, 0.6 and 0.8. The specimens obtained were analysed using a fully automatic electron backscatter diffraction technique. The crystallographic texture was characterized for all the strain levels studied and the subgrain structure was quantified in detail at a strain of 0.4. The substructure characteristics displayed pronounced orientation dependence. The major texture components, namely the copper, S, brass, Goss and rotated Goss, generally contained one or two prominent families of parallel larger-angle extended subboundaries, the traces of which on the longitudinal viewing plane appeared systematically aligned along the {111} slip plane traces, bounding long microbands subdivided into slightly elongated subgrains by short lower-angle transverse subboundaries. Relatively rare cube-orientated grains displayed pronounced subdivision into coarse deformation bands containing large, low-misorientated subgrains. The misorientation vectors across subboundaries largely showed a tendency to cluster around the sample transverse direction. Apart from the rotated Goss texture component, the stored energy levels for the remaining components were principally consistent with the corresponding Taylor factor values.

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High purity Al single crystals of the Cube (0 0 1)[1 0 0] and rotated Cube (0 1 1)[0 1 ¯ 1] orientations have been deformed in plane strain compression in a channel die. Deformation was carried out at temperatures between 25 and 600 8C up to strains of 1.2. The as-deformed microstructure has been characterised using electron microscopy and electron backscattered diffraction (EBSD).
Annealing was carried out for various times and temperatures. The recrystallized microstructure has been studied using electron microscopy, and the orientation of recrystallized grains determined using EBSD. After cold deformation and annealing both orientations exhibited a random recrystallization texture component. After hot deformation both orientations retained a similar annealing texture to their starting deformation texture. The annealing texture of deformed single crystals was found to be more sensitive to the temperature of deformation than the stability of the orientation.

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The thesis is a theoretical and experimental exploration of visual attention: when and how does knowing a feature of something we are about to see help us to see that thing? Attentional benefits occurred under short inspection times with high distraction intensity, and long inspection times with low distraction intensity.

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Findings demonstrated a strong association between market orientation and organisational performance. However, other associations were marginal with no direct relationship between marketing research utilisation and organisational performance, although this was positively mediated by market orientation. The implications being, organisations need to be market oriented and utilise research information to remain competitive.