The relationship between HRM practices and organizational commitment of knowledge workers. Facts obtained from Swiss SMEs

This paper explores the effects of human resource management (HRM) practices in Swiss small-to-medium enterprises (SMEs). More specifically, the main objective of this study is to assess the impacts of HRM practices developed in Swiss SMEs upon the commitment of knowledge workers. Using data from a survey of over 198 knowledge workers, this study shows the importance of looking closer at HRM practices and, furthermore, to really investigate the impacts of the different HRM practices on employees' commitment. Results show, for example, that organizational support, procedural justice and the reputation of the organization may clearly influence knowledge workers' commitment, whereas other HRM practices such as involvement in decision-making, skills management or even the degree of satisfaction with pay do not have any impact on knowledge workers' commitment.     

Priming Resistance to Persuasion decreases adherence to Conspiracy Theories*

Research in the field of Resistance to Persuasion (RP) has demonstrated that inoculating individuals with counter arguments is effective for lowering their levels of adherence to conspiracist beliefs (CB). Yet, this strategy is limited because it requires specific arguments tailored against targeted conspiracist narratives. Therefore, we investigated whether priming Resistance to Persuasion would reduce individual adherence to CB among undergraduate student samples. A first study (N = 81) demonstrated that participants primed by filling a RP scale had lower CB scores than control participants. This effect was directly replicated twice (N = 205 and N = 265) and confirmed by a mini meta-analysis (N = 519; d = .20). Practical and theoretical implications are then discussed.     

Physical education and sport teachers' health: from expressed ill-being to hindrances of action

The researches that specifically analyse the working conditions of teachers are few in the ergonomic literature. Our research relates more specifically to teachers of physical education and sports in french context of college. The research project described here includes both a quantitative exploratory survey (218 respondents) and qualitative case studies (interviews and observation), using the general framework of Activity Ergonomics. The results of this exploratory work tend to emphasize the importance of collective and organizational dimensions in the experience of teachers' physical education and sports. Specifically, in a perceived context of degradation of working conditions and accumulation of constraints, the collective and local ability to negotiate the various constraints on the activity appears to be a protective factor. This power to act, these margin of manoeuvre could be a relevant topic for future research.     

Parameter identification for a stochastic logistic growth model with extinction

We consider a stochastic logistic growth model given by a stochastic differential equation, for which extinction can occur. We first propose appropriate adaptation of some standard inference methods when the process is observed at discrete time. Second, we show that the individual birth and death can be identified separately to some extent.     

Le fan comme travailleur : les activités méconnues d’un coproducteur dévoué

We can no longer take fans to be mere consumers of art and entertainment. Given their wide range of involvement (fan clubs, street teams, digital communities…), they are producers as well. In this respect, fans are not just an economic resource but also a work force. Various forms of cooperation between fans and the “cultural industry” are examined. Attention is drawn to their limits and to the consequences in this branch of the economy, which is undergoing a crisis.     

Salinization of the Bangladesh Delta worsens economic precarity

Population and Environment - Anthropogenic environmental changes are having complex effects on all aspects of the hydrological cycle. In estuarine areas, these factors are coalescing...     

On the pointwise mean squared error of a multidimensional term-by-term thresholding wavelet estimator

In this paper we provide a theoretical contribution to the pointwise mean squared error of an adaptive multidimensional term-by-term thresholding wavelet estimator. A general result exhibiting fast rates of convergence under mild assumptions on the model is proved. It can be applied for a wide range of non parametric models including possible dependent observations. We give applications of this result for the non parametric regression function estimation problem (with random design) and the conditional density estimation problem.     

The 2005 French Urban Unrests: Data-Based Interpretations

The French 2005 riots in the urban outskirts were the most numerous, widespread and violent France has experienced since the beginning of the 1980s. In The Politics of Collective Violence, Charles Tilly refused the term ‘riot as a scientific idiom’ because it embodies a political judgment rather than an analytical distinction. Authorities and observers label as riots the damage‐going gatherings of which they disapprove, but they use terms like demonstrations, protest, resistance or retaliation for essentially similar events of which they approve (2003, 18). Our aim here is to discuss this assertion. How far is violence an act of protest? How far can the authors of collective violence acting in the French deprived urban areas in November 2005 be described as ‘rioters’ or rebels? The following contribution mainly focuses on empirical data (quantitative and qualitative) in order to fulfil this aim. We will leave the root causes and contextual aspects by one side (economic deprivation, urban segregation, conflicts with police forces, etc.) and concentrate on immediate data produced in the wake of the riots, in the little research produced afterwards.