Search results

Extensive human and animal research has examined approach and withdrawal motivation, which we define as the simple urge to move toward or away, respectively. In this chapter, we review seminal and recent research that showing that asymmetrical frontal cortical activity underlies approach and withdrawal motivation that occur during childhood, that characterize certain psychopathologies, and are present in everyday emotional experiences. Specifically, greater left-frontal activity is involved in approach motivation, including the expression and experience of anger, jealousy, desire, and joy. Conversely, greater right-frontal activity is involved in withdrawal motivation, including the expression and experience of some forms of sadness, crying, and depressed mood. We also review recent research suggesting that connectivity between the frontal and parietal cortices is a potential mechanism for the motivation-related effects of asymmetrical frontal activity.

Provides a review of the position of women in management in a number of countries. Describes how in almost all countries, management positions are dominated by men. Concludes that, although many similarities were found in women’s work experience across cultures, cultural factors accounted for the unique experiences of women in a given country.

The purpose of this paper is to describe the emergence of school-based, secular, mindfulness-based interventions (MBIs) for educators and students that aim to cultivate mindfulness and its putative benefits for teaching, learning, and well-being.

The paper has four sections: (a) a description of indicators of increased interest in mindfulness generally and in education; (b) substantive and functional definitions of mindfulness; (c) rationales for the potential value of mindfulness for teaching, learning, and well-being; and (d) a review of extant research on MBIs for teachers and students in schools.

On the basis of this review, it is concluded that school-based MBIs represent a promising emerging approach to enhancing teaching, learning, and well-being in schools; but that more research, with more rigorous study designs and measures, need to be done to establish the scientific validity of the effects of school-based MBIs for teachers and students alike.

Recent emphasis in research and theory building on compassion in organizations has not yet received sustained attention by organization development and change scholarship. Compassion at work, however, has been reported as instrumental in coaching, ad hoc organizing, prosocial behavior during challenging times, and other processes central to developing and changing organizations. It also has been theorized to bring about an untapped organizational capability, contribute to fostering a climate of workplace forgiveness, and to facilitate development of social entrepreneurship. In this essay, we begin to outline what the recent advances in the compassion literature offer researchers and practitioners of organization development and change. We briefly review how compassion is defined across different contexts, how it can be seen through a positive lens and within broader lines of inquiry on social and emotional dynamics at work, and how interpretive approaches to studying compassion might fit with the study of change. Seeing compassion scholarship as more than a specialized trend in positive organizational behavior, we offer ample opportunities for diverse and novel inquiry into development and change at work.

Studies in psychology have long revealed that making personal choice involves multiple motivational consequences. It has only been recent, however, that the literature on neuroscience started to examine the neural underpinnings of personal choice and motivation. This chapter reviews this sparse, but emergent, body of neuroscientific literature to address possible neural correlates underlying personal choice. By conducting the review, we encourage future systematic research programs that address this topic under the new realm of “autonomy neuroscience.” The chapter especially focused on the following motivational aspects: (i) personal choice is rewarding, (ii) personal choice shapes preference, (iii) personal choice changes the perception of outcomes, and (iv) personal choice facilitates motivation and performance. The reviewed work highlighted different aspects of personal choice, but indicated some overlapping brain areas – the striatum and the ventromedial prefrontal cortex (vmPFC) – which may play a critical role in motivational processes elicited by personal choice.

This article has been withdrawn as it was published elsewhere and accidentally duplicated. The original article can be seen here: 10.1108/01425459210012680. When citing the article, please cite: Marilyn J. Davidson, Valerie J. Sutherland, (1992), “Stress and Construction Site Managers: Issues for Europe 1992”, Employee Relations, Vol. 14 Iss: 2, pp. 25 - 38.

Employers in the UK are under a legal obligation to ensure that their recruitment procedures conform with the Sex Discrimination Act (1975), which states that employers must not discriminate or indicate any hidden intention to discriminate against a potential employee on the grounds of their sex. Yet the very fact that many jobs are still viewed as ‘male’ or ‘female’ is often sufficient to prevent the non‐dominant gender group from applying for those positions (Ray, 1990). Managerial jobs have traditionally been male dominated and organisations are under a legal obligation to ensure that their recruitment procedures do not indicate any intention to discriminate, either overtly or covertly. Therefore, organisations need not only to demonstrate that they have no intention to discriminate, especially in traditionally male dominated occupations such as management, but they also need to ensure that their intention not to discriminate is clearly and explicitly communicated to potential job applicants (Ray, 1990). The aim of this article is to address the similarities and differences between the job search experiences of unemployed female and male managers, and to present the research findings from an in‐depth study of unemployed British managers.

Religious institutions can affect organizational practices when employees bring their religious commitments and practices into the workplace. But those religious commitments function in the midst of other organizational factors that influence the working out of employees’ religious commitments. This process can generate varying outcomes in organizational contexts, ranging from a heightened effect of religious commitment on employee behavior to a negligible or nonexistent influence of religion on employee behavior. Relying on social identity theory and schematic social cognition as unifying frameworks for the study of religious behavior, we develop a theoretically informed approach to understanding how and why the religious beliefs, commitments and practices employees bring to work have varying behavioral impacts.

The ability to characterise highly conducting objects, that may also be highly magnetic, by the complex symmetric rank–2 magnetic polarizability tensor (MPT) is important for metal detection applications including discriminating between threat and non-threat objects in security screening, identifying unexploded anti-personnel landmines and ordnance and identifying metals of high commercial value in scrap sorting. Many everyday non-threat items have both a large electrical conductivity and a magnetic behaviour, which, for sufficiently weak fields and the frequencies of interest, can be modelled by a high relative magnetic permeability. This paper aims to discuss the aforementioned idea.

The numerical simulation of the MPT for everyday non-threat highly conducting magnetic objects over a broad range of frequencies is challenging due to the resulting thin skin depths. The authors address this by employing higher order edge finite element discretisations based on unstructured meshes of tetrahedral elements with the addition of thin layers of prismatic elements. Furthermore, computer aided design (CAD) geometrical models of the non-threat and threat object are often not available and, instead, the authors extract the geometrical features of an object from an imaging procedure.

The authors obtain accurate numerical MPT characterisations that are in close agreement with experimental measurements for realistic physical objects. The assessment of uncertainty shows the impact of geometrical and material parameter uncertainties on the computational results.

The authors present novel computations and measurements of MPT characterisations of realistic objects made of magnetic materials. A novel assessment of uncertainty in the numerical predictions of MPT characterisations for uncertain geometry and material parameters is included.

Creating our built environment is largely the responsibility of the dynamic and complex construction industry. This business is made up of a wide range of people who work together to construct buildings and infrastructure projects, from contractors and labourers to architects and engineers. Aside from its observable results, the construction sector has a particular culture and atmosphere that are formed by a special fusion of history, creativity and teamwork. The culture and environment in which the construction industry functions are the main topics of this section of the book.