The effect of prescribed fluid consumption on physiology and work behavior of wildfire fighters

The purpose of this study was to examine 1) wildfire fighters' ability to consume the prescribed fluid volume (1200 mL h-1), 2) the effect of fluid intake on plasma sodium and hydration, and 3) the effect of fluid intake on firefighters' heart rate, core temperature and activity during emergency suppression shifts. Methods: Thirty-four firefighters were divided into ad libitum (AD, n = 17) and prescribed (PR, n = 17) drinking groups. Results: PR drinkers did not meet the prescribed fluid target, yet consumed over double the volume of AD drinkers. No differences between groups in plasma sodium or hydration were noted. PR drinking resulted in lower core temperature between 2 and 6 h. This did not coincide with reduced cardiovascular strain, greater work activity or larger distances covered when compared to AD drinkers. Conclusion: Extra fluid consumption (above AD) did not improve firefighter activity or physiological function (though PR firefighters core temperature was lower earlier in their shift). Firefighter can self-regulate their fluid consumption behavior and work rate to leave the fireground euhydrated.

The impact of work settings on organisational performance measures in built facilities

A current facilities management discourse seeks to discover how the built environment promotes or retards organisational change. However, whether or not significant change arises at all is yet to be definitively established. Hence, a contribution to the school of thought in this direction is considered important. This research investigated organisational performance relative to innovative work settings. The aim of the study was to determine whether organisational performance and, hence, change are indeed brought about by innovative work settings. A sample of 102 work settings was studied, and several null hypotheses on innovative work settings and organisational performance were tested using the Kruskal-Wallis H test. Although subtle shifts were observed in the aspects of organisational performance that seem predicated on innovative work settings, to some extent the proposition that the physical properties and design of the workplace can influence organisational performance was validated.

The role and theoretical evolution of knowledge translation and exchange in public health

Background There is an increased emphasis in public health research on effective models and strategies to support knowledge translation (KT), the exchange, synthesis and ethically sound application of research findings within a complex set of interactions among researchers and knowledge users. In other words, KT can be seen as an acceleration of the knowledge cycle—an acceleration of the natural transformation of knowledge into use (Canadian Institutes of Health Services Research. Knowledge Translation Strategy, 2004). The most recent conceptualizations consider the complexities of public health decision-making. The role of practitioners and communities is increasingly considered.

Methods We identify, describe and discuss the theoretical underpinnings of KT and recommend a way forward to build the evidence for more effective practice.

Results Theoretical perspectives increasingly influence research on KT in public health. A range of innovative work is being conducted to explore methods for KT using practical tools, often with the support of government.

Conclusions KT describes a crucial and to date under-developed element of the research process. There is an important gap in theoretically informed empirical studies of effectiveness of proposed approaches in public health, health promotion and preventive medicine, and thus much of the debate remains abstract. There is clearly an urgent policy need to establish the effectiveness of KT models in a range of contexts. This must include both the consideration of development and the utilization of knowledge.

The relation between decentralised structure, budgetary participation and organisational commitment : the moderating role of managers' value orientation towards innovation

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.

I can see clearly now the moderating effects of role clarity on subordinate responses to ethical leadership

© Emerald Group Publishing Limited. Purpose – Although there is growing research on the relationship between ethical leadership and subordinate work behaviors, limited research has examined the boundary conditions under which ethical leadership is more or less effective. The purpose of this paper is to investigate whether subordinate perceptions of role clarity in their job role influence the relationship between ethical leadership and subordinate work behaviors. Drawing on both social exchange and social learning theories, the authors predict that in contexts where subordinates perceive low levels of role clarity, the relationship between ethical leadership behavior and subordinate helping and deviant behaviors will be weaker. Design/methodology/approach – In total, 239 employees in the Chinese public sector completed surveys across three separate time points. Confirmatory factor analysis and hierarchical regression analysis were used to analyze the data. Findings – Analyses provided support for the hypothesized relationships. When subordinates perceived higher levels of role clarity the positive relationship between ethical leadership and helping behavior was stronger, and the negative relationship between ethical leadership and deviant behavior was stronger. Research limitations/implications – As with all research the findings of this study need to be viewed in light of its limitations. First, the use of data from a single set of respondents opens up the possibility of common method bias. Second, given the study used of a sample of public sector employees from one part of China, there would be value in future research examining whether the findings from the present study are generalizable to other industrial and cultural contexts. Practical implications – This research has a number of practical implications. Given that the authors found a significant positive relationship between ethical leadership and helping behavior, and a significant negative relationship between ethical leadership and deviant behavior, it is crucial for organizations to include ethical training as an essential part of leadership development programs. However, the findings also suggest at the same time as facilitating the development of ethical leadership behaviors amongst supervisory employees, it is important for organizations to also provide employees with clarity over what is expected of them in their jobs, and the means they should employ to facilitate goal achievement. Originality/value – This study responds to recent calls for more research to identify factors which may strengthen or mitigate the influence of ethical leadership in the workplace.

The pioneering years of Australian animation (1900–1930): from animated sketches to animation empire

This article describes the very earliest beginnings of Australian animation, detailing the events, processes, and the people who pioneered this medium from approximately 1900 to 1930. It examines these early achievements, which range from the first ‘animated lightning sketches’ to the rise and subsequent demise of a major animation studio. Much of this article focuses on the innovative work of Harry Julius (1885–1938) who is generally regarded as the chief pioneer of animation in Australia. However, as this article reveals, there were others who experimented with animation before Julius, and there were a number of artists and animators who worked alongside him in those early decades. Together, Julius and team built the very successful Sydney-based studio, Cartoon Filmads, which developed into what could only be described as an ‘animation empire’ with a robust national and international reach. This article details some of the authors’ extensive research surrounding these previously overlooked cinematic efforts, and carefully analyses these in terms of content, production, audience reception and international context.

Predicting consumer innovative behavior using alternative theories and likelihood measures: a longitudinal study

This paper reports on a longitudinal study of consumers, where two dominant theories that purport to predict innovative behavior are applied and compared directly, using a methodology suggested as ideal by past researchers. Predictions made prior to launch were then evaluated against multiple measures of purchase likelihood, and against actual adoption behavior up to 12 months after launch. The results of this study suggest that perceptions of the innovations characteristics (PIC) predicted the selfreported likelihood of adoption better than the Domain Specific Innovativeness (DSI) scale, a personality-based measure. Prediction of actual adoption was largely inaccurate and both theories massively over predicted adoption levels, however the DSI scale was slightly more accurate. The conclusions here are that no one theory could make adequate predictions of behavior, that purchase likelihood measures are a poor substitute for measuring actual behavior but that purchase probability scales should be used more often in adoption research.

Understanding culture, motivation, and ethnic consumer behavior

Understanding ethnic consumer behaviors through a case study of good practice and their innovative marketing strategies to ethnic consumers is important. Surprisingly, little has been done to discuss which practices and strategies may work best when marketing to ethnic consumers. This chapter presents a case study of the Immigration Museum (Melbourne, Australia) and how the organization uses strategies to promote their products and programs to ethnic consumers. The case study and in-depth interviewsare the methods used. In this chapter, the authors argue that a combination of Alferder’s and Schwartz’s theoretical frameworks help museum marketers understand behaviors of ethnic groups, thereby using appropriate marketing strategies in encouraging their consumption. This chapter extends current marketing literature on consumers’ motivation, drive, and needs, and non-profit marketing, and validates selected motivational theories. It also provides practical implications for marketers of non-profit organizations.

Transformational leadership and the work outcomes of Chinese migrant workers: The mediating effects of identification with leader

This study examines the mediating influence of identification with leader on the relationship between follower perceptions of transformational leadership behavior and their work outcomes, using data obtained from migrant workers and their supervisors in a large manufacturing company located in south-eastern China. Hierarchical regression analysis revealed that transformational leadership was positively related to the affective commitment and job performance of followers, and negatively related to their turnover intentions. In contrast, no significant influence was found of transformational leadership on the innovative behavior of followers. Subsequent analysis revealed that identification with leader mediated the relationship between transformational leadership and follower attitudes, but did not mediate the relationship between transformational leadership and follower job performance. These findings highlight the importance of cultural and wider contextual influences on the processes by which leadership impacts on the work outcomes of migrant workers in the Chinese manufacturing industry. The managerial implications of these findings are discussed and suggestions for future research provided.

Influence of work pressure on proactive skill development in China: the role of career networking behavior and guanxi HRM

This research examines how work pressure influences proactive skill development in the contextof the Chinese workplace. Drawing from the conservation of resources theory, we developa model which argues that career networking behavior serves as the mechanism that allowsemployees to transform work pressure into proactive skill development. We further arguethat in the context of the Chinese workplace, guanxi HRM, which is a culturally-specific workplacepractice deeply-rooted in Chinese tradition, plays a contingency role in influencing theextent to which work pressure influences career networking behavior. We test our modelusing Partial Least Squares Structural Equation Modeling for a sample of employees (N =392) in China. The results show that career networking behavior positively mediates the influenceof work pressure on proactive skill development and that guanxi HRM positively and significantlymoderates the influence of work pressure on career networking behavior. The overallfindings provide empirical support for the relevance of contextual and motivational factors inexplaining employee proactive skill development. The theoretical and practical implicationsof the findings are fully discussed.

Blaming the target of sexual harrassment: impact of gender role, sexist attitudes and work role.

This study was conducted to examine factors associated with blaming the target of sexual harassment. Participants' experiences of sexual harassment, sexist attitudes, gender, gender role identity, age, worker or student status, and belief in a just world were included as independent variables. Level of blame was evaluated using a series of 12 vignettes that manipulated the gender of the target and harasser as well as the seriousness of the harassing behavior. The sample comprised 30 female and 32 male workers from two workplaces, whose ages ranged from 18 to 65 (M = 35) years, and 102 female and 18 male university students whose ages ranged from 17 to 40 (M = 21) years. Approximately 70% of the sample were from Anglo Australian background, and 30% from European, Middle Eastern or Asian background. Females experienced more sexual harassment than males did, although the male rate was higher than expected. Although the majority of subjects attributed little blame to the target, males blamed the target of sexual harassment more than females did, and workers blamed the target of harassment more than university students did. Worker status, sexist attitudes, and gender significantly predicted blame for the total sample. Gender-typing increased the blame of the target by males but not by females. Attribution of blame was significantly influenced by worker versus student status, which supports the social psychological perspective that gender-related behavior is context dependent. The findings from this study suggest that organisational culture and environment influence respondents' attitudes to sexually harassing behavior.

Behavioral versus demographic predictors of early adoption : a critical analysis and comparative test

Predicting which consumers will be amongst the first to adopt an innovative product is a difficult task but is valuable in allowing effective and efficient use of marketing resources. This paper examines the accuracy of predictions made about likely first adopters based on the most widely accepted theory and compares them to predictions made by examining the relevant past behavior of consumers. A survey of over 1000 consumers examined adoption of an innovative technology: compact fluorescent lightglobes. The results show that variables which were derived from a utility and awareness perspective were a more accurate and managerially useful predictor than the demographic variables derived from the widely accepted theory based on the work of Rogers. It is suggested that these alternative variables could be utilized more readily by marketing managers in many circumstances.

Gatekeeping or redressing social exclusion : expectations on social work educators in relation to incarcerated students

Until recently, the author was in Scotland, where professional registration in social work extends to students and involves criminal record checks prior to acceptance into a course of study. She is now teaching at Deakin University in Australia, which places a high priority on making higher education available to persons and groups who have traditionally been excluded, both through the provision of courses through off campus (distance education) study mode and an innovative and culturally sensitive mode of provision for indigenous Australians. One result of our attempts to redress social exclusion is that, on occasion, we discover that some of our students are incarcerated. There are important logistical issues which may emerge as a consequence of accepting prisoners into a program of social work education. However, it would seem that the inclusion of prisoners is symbolic of a fundamental difference in philosophy with programmes of social work education in countries where there is a strong expectation that social work educators act as gatekeepers to the profession, especially in respect of students with criminal convictions. This in tum reflects an expectation among social work educators in Australia that it may be more appropriate for professional associations or registration bodies to determine whether or not a graduate with a criminal record is suitable for employment as a professional social worker. In some settings, a prior criminal record is not a barrier to being an effective service provider, as well as international differences in understandings of the social work role and employment
destinations of social work graduates.

Analysis of work hardening and recrystallization during the hot working of steel using a statistically based internal variable model

A mathematical model has been developed which describes the hot deformation and recrystallization behavior of austenite using a single internal variable: dislocation density. The dislocation density is incorporated into equations describing the rate of recovery and recrystallization. In each case no distinction is made between static and dynamic events, and the model is able to simulate multideformation processes. The model is statistically based and tracks individual populations of the dislocation density during the work-hardening and softening phases. After tuning using available data the model gave an accurate prediction of the stress–strain behavior and the static recrystallization kinetics for C–Mn steels. The model correctly predicted the sensitivity of the post deformation recrystallization behavior to process variables such as strain, strain rate and temperature, even though data for this were not explicitly incorporated in the tuning data set. In particular, the post dynamic recrystallization (generally termed metadynamic recrystallization) was shown to be largely independent of strain and temperature, but a strong function of strain rate, as observed in published experimental work.