How performance appraisals can encourage ethical behaviour

__Abstract__ All kinds of remedies have been suggested to minimise ethical problems in organisations, but recent research suggests that managers can significantly improve their employees' ethics simply by being fair and respectful for 30 minutes a year – provided they choose the right 30 minutes

Ethical Considerations and Change Recipients’ Reactions: ‘It’s Not All About Me’

An implicit assumption in most works on change recipient reactions is that employees are self-centred and driven by a utilitarian perspective. According to large parts of the organizational change literature, employees’ reactions to organizational change are mainly driven by observations around the question ‘what will happen to me?’ We analysed change recipients’ reactions to 26 large-scale planned change projects in a policing context on the basis of 23 in-depth interviews. Our data show that change recipients drew on observations with three foci (me, colleagues and organization) to assess change, making sense of change as multidimensional and mostly ambivalent in nature. In their assessment of organizational change, recipients care not only about their own personal outcomes, but go beyond self-interested concerns to show a genuine interest in the impact of change on their colleagues and organization. Meaningful engagement of employees in organizational change processes requires recognizing that reactions are not simply ‘all about me’. We add to the organizational change literature by introducing a behavioural ethics perspective on change recipients’ reactions highlighting an ethical orientation where moral motives that trigger change reactions get more attention than is common in the change management literature. Beyond the specifics of our study, we argue that the genuine concern of change recipients for the wellbeing of others, and the impact of the organizations’ activities on internal and external stakeholders, needs to be considered more systematically in research on organizational change

In vitro bioconversion of polyphenols from black tea and red wine/grape juice by human intestinal microbiota displays strong interindividual variability

Dietary polyphenols in tea and wine have been associated with beneficial health effects. After ingestion, most polyphenols are metabolized by the colonic microbiota. The current study aimed at exploring the interindividual variation of gut microbial polyphenol bioconversion from 10 healthy human subjects. In vitro fecal batch fermentations simulating conditions in the distal colon were performed using polyphenols from black tea and a mixture of red wine and grape juice. Microbial bioconversion was monitored by NMR- and GC-MS-based profiling of diverse metabolites and phenolics. The complex polyphenol mixtures were degraded to a limited number of key metabolites. Each subject displayed a specific metabolite profile differing in composition and time courses as well as levels of these metabolites. Moreover, clear differences depending on the polyphenol sources were observed. In conclusion, varying metabolite pathways among individuals result in different metabolome profiles and therefore related health effects are hypothesized to differ between subjects

Citizen repertoires of smart urban safety: Perspectives from Rotterdam, the Netherlands

This article provides empirical research about the perspectives of citizens of Rotterdam, the Netherlands, on the emergent phenomenon of ‘smart urban safety’, which advocates advanced uses of digital technologies and data for urban safety management, and is gaining currency in thinking about urban futures. While smart cities affect many dimensions of city management, applications to safety management belong to the most controversial, revealing important tensions between disparate perspectives on technology and society in the context of urban living environments. Despite their influence, the concepts of smart cities and smart urban safety are largely unknown to the public. To gain insights into citizens’ perspectives, this study uses smart urban safety vignettes to which participants are invited to respond. Using discourse analytical techniques, their interpretations of safety in the smart city are described, which center on functional designs, express lacking influence over technological developments, and reflect on benefits and risks and on their civic roles vis-à-vis technologically mediated urban safety management. Our article concludes by arguing how these findings complement, but also show limitations to traditional technology acceptance models that are as of yet dominant in research of smart urban safety specifically, and smart cities more generally