Evaluation of objectivity, reliability and criterion validity of the key indicator method for manual handling operations (KIM-MHO), draft 2007

Upper extremity musculoskeletal symptoms and disorders are common in the working population. The economic and social impact of such disorders is considerable. Long-time, dynamic repetitive exposure of the hand-arm system during manual handling operations (MHO) alone or in combination with static and postural effort are recognised as causes of musculoskeletal symptoms and disorders. The assessment of these manual work tasks is crucial to estimate health risks of exposed employees. For these work tasks, a new method for the assessment of the working conditions was developed and a validation study was performed. The results suggest satisfying criterion validity and moderate objectivity of the KIM-MHO draft 2007. The method was modified and evaluated again. It is planned to release a new version of KIM-MHO in spring 2012.     

How diverse is Cologne carnival? How migrants appropriate popular art spaces

The present article contributes to the ongoing academic debate on migrants’ appropriation of artistic and political spaces in Germany. Cologne, one of the largest cities in Germany, is an interesting example of the tension between political discourse centred around multiculturalism and cultural segregation processes. The ‘no fool is illegal’ carnival organised by asylum seekers shows their capacity to act, as they reinvent an old local tradition by reinterpreting medieval rituals. Today, different groups and associations appropriate this festive art space: migrants, gays and lesbians, feminists and far-left groups either organise their own parties or take part in the official parties and parades as separate groups. As a result, the celebration of diversity figures on the local political agenda and becomes part of the official carnival festivities. This leads to a blurring of boundaries, whereby mainstream popular culture becomes more and more influenced by multicultural elements.     

‘Recuperando la dignidad humana [Recovering human dignity]’: Shuar mothers speak out on intercultural bilingual education

This paper presents findings from interviews conducted in December 2011, with seven Shuar mothers of children in an intercultural bilingual school in the southern Amazon region of Ecuador. This study had two objectives: (1) to foreground the perspectives of Shuar parents towards intercultural bilingual education (IBE) as implemented in the Shuar pedagogical institute, and (2) to collaborate as an intercultural research team (North American-Shuar) to ensure linguistic and cultural authenticity of data collection, and analysis. As a Shuar mother herself, the co-author shares the same language and culture as the participants, which led to a deeper level of trust and openness in the interviews. Current studies claim that IBE is losing ground, partly because parents want their children schooled in Spanish – the language of power – and see the IBE system as inferior. However, these Shuar mothers expressed a different concern: IBE has been too intertwined with Salesian missions and must become decolonized in order to reflect authentic Shuar cultural values and educational practices.     

Are the Competent the Morally Good? Perspective Taking and Moral Motivation of Children Involved in Bullying

The present study tested the hypothesis of the cognitively competent but morally insensitive bully. On the basis of teacher and peer ratings, 212 young elementary school children were selected and categorized as bullies, bully–victims, victims, and prosocial children. Children's perspective-taking skills were assessed using theory-of-mind tasks, and moral motivation was assessed with a task about moral emotion attributions after moral rule transgressions. Analyses at the group level revealed that only bully–victims, but not bullies, were characterized by a deficit in perspective taking, while both aggressive groups showed a deficit in moral motivation. Analyses at the individual level, however, revealed that bullies were a more heterogeneous group, including children with an asymmetry between perspective taking and moral motivation, as well as children scoring consistently low or high on both measures. The findings highlight the importance of distinguishing between (1) strategic social–cognitive and moral competencies and (2) different subgroups of bullies.     

Evaluation of Research Ethics Committees: Criteria for the Ethical Quality of the Review Process

Repeatedly, adequacy, performance and quality of Ethics Committees that oversee medical research trials are being discussed. Although they play a crucial role in reviewing medical research and protecting human subjects, it is far from clear to what degree they fulfill the task they have been assigned to. This eventuates in the call for an evaluation of their activity and, in some places, led to the establishment of accreditation schemes. At the same time, IRBs have become subject of detailed legislation in the process of the ongoing global juridification of medical research. Unsurprisingly, there is a tendency to understand the evaluation of RECs as a question of controlling their legal compliance. This paper discusses the need for a quality evaluation of IRBs from an ethical point of view and, by systematically reviewing the major ethical guidelines for IRBs, proposes a system of criteria that should orientate any evaluation of IRBs.     

Gender Differences in Facial Reactions to Fear-Relevant Stimuli

The aim of the present study was to explore whether females are specifically more facially reactive than males, or whether females are more emotionally reactive in general, as reflected even by non-facial reactions such as autonomic responding and emotional experience. Forty-eight females and 48 males were exposed to pictures of fear-relevant and fear-irrelevant stimuli while EMG activity was detected from the Corrugator supercilii muscle region. Skin conductance responses (SCRs) were measured, and the participants were also required to rate how unpleasant they experienced the stimuli to be. Fear-relevant stimuli evoked a larger corrugator response than fear-irrelevant stimuli, but only for females. Fear-relevant stimuli also elicited larger SCRs and higher ratings of unpleasantness, but these measures were almost identical for females and males. The present results are consistent with the hypothesis that females are more facially reactive than males, but not more reactive in other respects.     

Auf dem Weg an die Spitze Anforderungen an Bewerber für Top-Positionen

En route to the top. Requirements on candidates for top positionsThe assessment of candidates for positions as managing director or as an executive committee member by means of management diagnostics has been frowned upon by German companies for a long time. There has, however, been a clear change of opinion regarding this matter in the meantime. The authors have developed a model of requirements to assess the competencies and potential critical for success. Six areas of responsibility are differentiated between thereby: “Ability to cope with complexity” and “development of decidedness”, “Will to create” and “establishment of structures”, “Establishment of bonds” and “ability of self-management”, and are divided into three levels: the personal level, the co-operative level and the level of corporate culture respectively.     

Besser entscheiden im Team — aber wie?

Investment committees of banks, pension funds or investment clubs meet regularly. The members decide together about the allocation and the timing of their own assets or their customers assets. This article will point out some pitfalls and chances that are typical in this decision making process. Especial focus is set on financial psychological aspects with regards to information processing and decision making processes. At the end of the article the author will indicate a sustainable way to improve the quality of team decisions.