This article considers the role of individual employee voice in regulating the ‘zone of acceptance’ within the employment relationship, and examines the extent to which different models of collective voice inhibit or foster the operation of individual voice. It focuses especially on the role of representatives who deal with job-level grievances who operate within contrasted frameworks of collec...

It may be suggested that the representation of happiness in online media is collective in nature because it is a picture of happiness communicated by relatively few individuals to the masses. The present study is based on articles published in Swedish daily online newspapers in 2010; the data corpus comprises 1.5 million words. We investigated which words were most (un)common in articles contai...

The description of the dynamics of a complex, high-dimensional system in terms of a low-dimensional set of collective variables Y can be fruitful if the low-dimensional representation satisfies a Langevin equation with drift and diffusion coefficients that depend only on Y. We present a computational scheme to evaluate whether a given collective variable provides a faithful low-dimensional repr...

This article considers the role of individual employee voice in regulating the ‘zone of acceptance’ within the employment relationship, and examines the extent to which different models of collective voice inhibit or foster the operation of individual voice. It focuses especially on the role of representatives who deal with job-level grievances who operate within contrasted frameworks of collec...

The concept of teacher efficacy has received significant attention in educational contexts in the recent years and has been empirically probed at 2 levels: individual teacher efficacy and collective teacher efficacy. Having their origins in the social cognitive theory, teacher and collective efficacy perceptions are quite distinct constructs, each affecting educational decisions and student ach...

Recent scholarly work on higher education institutions (HEIs) within an EU context has focused how universities and their core activities have been affected by policy. The organisation of HEIs in order to shape European decision-making education, mainly through presence Brussels, received much less attention. This article therefore focuses organise representation explains choice for a specific ...

Zusammenfassung In principle, stereo vision can be used to create a three-dimensional representation for the surrounding world. In practice, most stereo algorithms fail to do so securely. Schemes to overcome intrinsic problems of common stereo algorithms are investigated and new collective algorithms proposed. Possible neural implementations are discussed.