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Teams focus on a common and valued goal, and effective teams are able to alter their behaviors in pursuit of this goal. When teams are viewed in the context of a dynamic environment, they must adapt to challenges in the environment in order to maintain team effectiveness. In this light, we describe various sources of team variation and how they combine with individual-level, team-level, and dynamical mechanisms for maintaining team effectiveness in a dynamic environment. The combination of these elements produces a systems view of team effectiveness. Our goals are to begin to define, both in words and in operational terms, team effectiveness from this perspective and to evaluate this definition in the context of team training using intelligent tutoring systems (team ITS). In addressing these goals, we present an example of real-time analysis of team effectiveness and some challenges for team ITS training based on a dynamical systems view of team effectiveness.

We investigate the empirical characteristics of firms resuming cash dividends to determine if dividend resumption is most like dividend initiation, a large dividend increase, or a completely unique event. Firms that resume dividends earn considerably larger returns than firms initiating or increasing dividends, both before and after the announcement. Dividend‐resuming firms exhibit changes in profits similar to firms increasing dividends, but the risk change following dividend resumption is more like that reported by studies of dividend initiation. These findings are unaffected by the length of time it takes firms to resume paying cash dividends, or whether the firm also declares a stock split and/or stock dividend during the period surrounding the resumption announcement. We conclude that dividend resumption is sufficiently unlike other dividend events to be regarded and studied as its own unique event.

The chapter estimates the cost of maintaining a child, at different ages, the cost of being single, and the cost of additional adults present in a family, with the aim of making comparable the income levels of different households. The study investigates the issue of econometric identification of equivalence scales within a demand system modified to include demographic characteristics consistently with economic theory. It shows that a robust estimation of equivalence scales must take into formal consideration the problem of econometric identification. The estimate also puts forward all-encompassing demographic specifications to identify costs due to differences in needs, household lifestyles, and economies of scale.

To determine gendered patterns of preventive medical care (physical and dental/optical) use among pan-ethnic U.S. Asian and Latino adults.

Using National Latino and Asian American Study (2004) data, we apply Andersen’s (1995) Behavioral Model of Health Services Use to assess how preventive care use among Asian and Latino men and women varies as a function of predisposing, enabling, and need-based characteristics. We explore whether adjustment for these factors mediates gender disparities in both physical and dental/optical check-ups, and test whether certain factors operate differently among men versus women.

A higher proportion of women reported a routine care visit last year, especially among Latinos. Adjusting for predisposing, enabling, and need-based factors explained the gender difference in reporting a dental/optician check-up, but not a physical check-up, among both Asian and Latino adults.

Our findings illustrate how gender patterns in routine care use differ by race/ethnicity, and highlight the fundamental importance of enabling characteristics (especially health insurance and having a regular doctor) for shaping routine care use between men and women, both Asian and Latino. Limitations of this chapter are that the data are cross-sectional and were collected before the implementation of the Affordable Care Act, and measures are self-reported.

This chapter focuses on Asian and Latinos because they represent the fastest growing minority populations in the United States, yet few studies have evaluated gender differences in preventative health care use among these groups.

In this chapter we highlight a neurodynamic approach that is showing promise as a quantitative measure of team performance.

During teamwork the rapid electroencephalographic (EEG) oscillations that emerge on the scalp were transformed into symbolic data streams which provided historical details at a second-by-second resolution of how the team perceived the evolving task and how they adjusted their dynamics to compensate for, and anticipate new task challenges. Key to this approach are the different strategies that can be used to reduce the data dimensionality, including compression, abstraction and taking advantage of the natural redundancy in biologic signals.

The framework emerging is that teams continually enter and leave organizational neurodynamic partnerships with each other, so-called metastable states, depending on the evolving task, with higher level dynamics arising from mechanisms that naturally integrate over faster microscopic dynamics.

The development of quantitative measures of the momentary dynamics of teams is anticipated to significantly influence how teams are assembled, trained, and supported. The availability of such measures will enable objective comparisons to be made across teams, training protocols, and training sites. They will lead to better understandings of how expertise is developed and how training can be modified to accelerate the path toward expertise.

The innovation of this study is the potential it raises for developing globally applicable quantitative models of team dynamics that will allow comparisons to be made across teams, tasks, and training protocols.

Management training and development is currently in vogue. There appears to be a growing belief in the benefits of investment in training and development. When a market is buoyant is the time to consider and anticipate the consequences of a future downturn in demand. Such a downturn in demand may demonstrate increasing pressure to “justify” investment in training and development. There is a long established academic body of knowledge on the subject of evaluating training and development. From research evidence and the authors′ experience, the sponsors and the providers of training and development pay scant attention to systematic evaluation of these activities and investments. It is the authors′ contention that when the market′s critical assessment of the value of training and development increases there will be an increasing interest in evaluation. An overview of the history of evaluation traditions is provided and the state of play is commented upon. It is noted that there is a shortfall between theory and practice. It is argued that evaluation is a worthwhile and important activity and ways through the evaluation literature maze and the underpinnings of the activity are demonstrated, especially to management. Similarly the literature on evaluation techniques is reviewed. Tables are provided which demonstrate areas of major activity and identify relatively uncharted waters. This monograph provides a resource whereby practitioners can choose techniques which are appropriate to the activity on which they are engaged. It highlights the process which should be undertaken to make that choice in order that needs of the major stakeholders in the exercise are fully met.

THE conclusion of another volume affords us an opportunity of surveying the past year as regards library progress and prospects. Briefly, it may be summed up as a year of building and Carnegie gifts. A considerable amount of activity has been displayed all over the country in the erection and opening of new buildings provided by the munificence of Mr. Carnegie, and the time seems to have arrived for gathering up all this planning and organization work and recording it in a special handbook of English and American Carnegie libraries. Such a record would prove of immense value to library committees and architects, and would form no unworthy memento of one of the most extraordinary developments of educational work the world has ever witnessed.

THE following list of contracts placed by the Air Ministry during January is extracted from the February issue of The Ministry of Labour Gazette:—