949 resultados para Testbeds, Denial Of Service


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This paper develops a conceptual model of the relationship between different cultural values and how they influence consumer satisfaction in the tourism industry. It is hypothesized that cultural differences manifest themselves in different levels of importance being placed upon different aspects of service, and the differences between the levels of importance and the actual service received cause differences in the levels of satisfaction. These hypotheses are tested using 269 independent samples of levels of importance and 411 independent samples of satisfaction of tourists from four cultural groups (Australian, USA/Canadian, Japanese, Mandarin speakers) who visited Melbourne, Australia in the period May-September, 1996. The analysis develops dimensions of importance and satisfaction separately for each cultural grouping, and uses structural equation modeling (Amos 3.6) to develop the causal model measuring the way in which importance of service dimensions cause dimensions of satisfaction. Conclusions from the analysis show little evidence of a causal relationship between importance of service quality attributes and satisfaction. However, significant differences are found between cultures for different levels of satisfaction resulting indirectly from differences in the importance and actual levels of service received.

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This paper sets out to determine whether the demographic variables of age, gender, length of service can be shown to be related to the organisational commitment (OC) of financial planners in Australia. The financial planners were surveyed using an instrument derived from established questionnaires. It was mailed nationally to 312 financial planners. A response rate of 36% was achieved, equating to 113 useable responses. The analyses revealed statistically significant results at the 95% confidence level (p=0.05), that female respondents demonstrated a statistically significant higher level of OC than did their male counterparts.Such findings contribute to our understanding of the organisational commitment of Financial Planners, and have implications for employers in terms of hiring and retention of employees. The analyses are also important from a public policy perspective in an era of increasing attention given to, and likely increased regulation of, the financial planning industry.

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The purpose of this paper is to determine whether the demographic variables of age, gender and length of service, and the levels of the three independent variables of internal versus external locus of control personality dimension, individualist versus collectivist personality dimension, and perceived environmental uncertainty can be shown to be related to the organisational commitment (OC) and professional commitment (PC) of financial planners in Australia. The financial planners employed by one major Australian bank, during the period November to December, 2004 were surveyed using an instrument derived from established questionnaires. It was mailed nationally to 312 financial planners. A response rate of 36% was achieved, equating to 113 useable responses. The analyses revealed no statistically significant results at the 95% confidence level (p=0.05), that the level of OC and PC for respondents over the age of 35 differed from those under the age of 35. At the same level of confidence, females demonstrated a statistically significant higher level of OC than did their male counterparts, however there was no difference between their levels of PC. Financial planners employed for a period of over 3 years showed no difference in their levels of OC or PC than those employed for a period of less than 3 years (p=0.05). Respondents with an external locus of control displayed  statistically significant lower levels of OC than those with an internal locus of control, however there was no difference between these groups in their levels of PC (p=0.05). Such findings contribute to our understanding of the organisational and professional commitment of financial planners, and have implications for employers in terms of hiring and retention of employees. The analyses are also important from a public policy perspective in an era of increasing attention to, and likely increased regulation of, the financial planning industry.

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The aim of the research was to identify factors related to the increased costs of providing health services to clients from a non-English speaking background (NESB), using a cross-sectional analysis of the administrative records of clients using community health services in the Northern Metropolitan region of Melbourne for the 2001/2002 financial year. The higher cost of providing services to NESB clients was influenced by four factors: increased consultation time, group attendance to an appointment, increased interpreting costs and the type of service provider. Family members and multilingual staff play a significant role in providing informal interpreting services or low-cost support for NESB consultants, and these activities should receive appropriate support. Additional funding is needed to support interpreting requirements when dealing with the health needs of NESB clients.

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The paper undertakes a comparative analysis of the gap in student expectations and perceptions on key service quality factors influencing the choice of Australia as a study destination by international postgraduate students of Asian origin and their relationship with student satisfaction. Based on the theoretical framework of expectancy-disconfirmation paradigm, the paper examines the differences in student perceptions of the level of service quality related to the key factors of choice among four groups of students from China, India, Indonesia and Thailand using structural equation modelling, ANOV A and MANOV A. It concludes with strategic implications for universities.

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This paper discusses in its entirety, the CIO (Chief Information Officer) position in the public sector. Governments are increasingly adopting Information Technology for internal processes and for the delivery of service to their citizens. It includes literature on CIO roles and responsibilities which is heavily based on the private sector, due to the recognition of the role in this sector over twenty years. The position is just evolving in the public sector, and due to the context in which the public sector operates there are some similarities as well as vast differences. An evaluation of existing CIO models and theories form the basis for research on CIO roles, responsibilities and future within the public sector.

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Replication is the key to providing high availability, fault tolerance, and enhanced performance in a cluster of workstations (COWs). However, building such a system remains as a difficult and challenging task, mainly due to the difficulty of maintaining data consistency among replicas and the lack of easy and efficient tools supporting the development procedure. In this paper we propose an active replication scheme in which data consistency can be maintained. Based on the active replication scheme, we present an object-oriented design pattern and a constructing tool to simplify the design and implementation of service replications in COWs.

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Epidemiological studies have found that most children with mental health problems are not receiving appropriate help. The aim of this study was to assess an approach to train general practitioners (GPs) to detect mental health problems early, engage the families, and assist them in the access of service. Five GPs were given three hours of training on a brief assessment method. Each then interviewed parents whose children they suspected might have a mental health problem. An experienced research clinician then repeated the assessment. This information was fed back to the GP who then assisted the family in obtaining appropriate help. Twenty-nine parents were interviewed in six months. The research clinician and the GPs were in agreement for 90% of the cases for the recognition of mental health problems. GPs’ opinions on the brief assessment method were: easy to use (100%), helpful in obtaining information (100%) and helpful in engaging the parent (100%). The parents were followed up by telephone 3-4 months after the interview. Eighty-eight percent reported that the process was helpful, 67% had received help from services and 67% had improved. We conclude that with brief training, the GPs in this study were able to improve their capacity to provide early intervention for childhood mental health problems.

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In most agent-based systems, different middle agents are employed to increase their flexibility. However, there are still three issues remain unsolved. In centralized architecture with single middle agent, the middle agent itself is a bottleneck and suffers from single point failure; middle agents in distributed architecture lack capability of dynamic organization of agents; The reliability is not strong because of the single point failure and lack of effective architecture. We introduce a platform with ring architectural model to solve all above problems. In the platform, multiple middle agents are dynamically supported for solving the first problem. For solving the second problem, middle agents dynamically manage the registration and cancellation of service provider agents and application teams, each of which includes a set of closely interacting requester agents to complete an independent task. Redundancy middle agent technique is proposed for solving the third problem. All middle agents are of the feature of proliferation and self-cancellation according to the sensory inputs from their environment. For organizing the middle agents effectively, a ring architectural model is proposed. We demonstrate the applicability of the platform by its application and present experimental evidence that the platform is flexible and robust.

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Eight types of customer citizenship behaviours were extracted from the existing marketing literature, and the more developed organisational citizenship behaviour literature. These included: positive word of mouth behaviour; suggestions for service improvements; participation in organisation events/activities; benevolent acts of service facilitation; policing of other customers; flexibility; voice and displays of relationship affiliation. Although citizenship behaviours such as positive word-ofmouth and voice have established empirical measures, the other types of customer citizenship behaviours do not. The objective of this study, therefore, was to source, adapt and derive measures for each of the eight identified citizenship behaviours. Using exploratory and confirmatory factor analysis, these measures were validated across three service contexts.

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Consumers find it difficult to evaluate services they have not previously used, especially where these services have high experience or credence properties (Mittal 2002, 2004). A frequent promotional strategy used by marketers is to offer a free trial, such as a free brake check on cars or a free session at a new gym. While there is extensive literature on product trials, very little research has been conducted on free service trial offers. This led the researchers to undertake preliminary content analysis and qualitative interviews and ultimately to develop a comprehensive model of consumer evaluations of these offers. The model takes account of the type of service on offer, the manner in which it is offered and the pricing mechanism used (free versus discounted). It also characterizes the cognitive and emotional evaluations consumers make in response to these offers and how these contribute to trial and purchase propensity. Individual characteristics of consumers, such as deal proneness, were also incorporated into the model. The current study reports an experiment where the model was systematically tested among groups of male and female consumers (in total 400) who varied by age group and service experience. The research indicated that a free trial offer operated rather differently from a discount, inducing a sense of obligation which motivated some people to adopt the trial and subsequent full service offer. Traditional trial-cognition-evaluation models (e.g. Smith and Swinyard, 1983) are not sufficient to explain the phenomena uncovered by this research.

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This article examines the implications for nonprofits of managing donation exchanges using customer relationship management and service blueprinting. It presents a case study of one U.K.-based nonprofit and identifies a range of issues that might make managing donation service exchanges more complex than occurs in the for-profit setting. In particular, the fact that there are multiple simultaneous exchanges means that it may be difficult to separate donation processes from other organizational activities such as membership and campaigning. We explore the utility of service blueprinting in aiding the management of this complexity.

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This study examined how apology as interaction justice impacts on consumer perceptions of service recovery attempt.  Data was collected using hypothetical scenarios.  Two types of service failures were proposed and the impact of recovery action on each failure type was compared.  Findings include that there is direct effect of recovery action on consumer future intentions in both type of failures.  Implications and direction to the future research were proposed.

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Sustainable development is a growing area of interest in organisations. Particularly those that have large energy demands for processing, use dwindling raw materials or produce a great deal of waste through production. Knowing those processes that can contribute to making an organisation more sustainable provides a great advantage both in terms of project implementation success and in measurable Triple Bottom Line returns.

In previous research we identified that many of the Information Technology processes used to assist organisations in developing sustainable practices were more clearly suited as Knowledge Management processes (Van Der Meer and Sinnappan, 2008), however less empirical study has been done to categorise them meaningfully.

In this study we have taken these Knowledge Management processes and categorised them according to the sustainable development practice where we identify they can be of service based on Waage et al (2003). Through this we are hoping to develop a framework for organisations to determine what Knowledge Management processes are needed to achieve the particular sustainable development. We may also be able to judge what steps an organisation needs to take to develop further sustainable practices in other areas.

Development of a framework for knowledge management tools in sustainable development would assist industries in determining the best processes for these sustainable projects. This framework also contributes to the body of knowledge on sustainable development and Information Technology.

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This study employed a 2 x 2 full-factorial, between-subjects design experiment examining the influence of service failure severity and fix on hotel guests’ satisfaction following invocation of a service guarantee. The study involved a sample of 130 online panel members. As expected, guests are less dissatisfied following a minor (versus a major) service failure while satisfaction is enhanced when the problem is corrected. Surprisingly, fix has a stronger influence on satisfaction when a severe failure occurs, and satisfaction evaluations are approximately equal regardless of the severity of the failure when the problem is fixed.