Vom Außen aufs Innere schließen: Inverse Probleme in der Mathematik ermöglichen neue Einblicke

Inverse Probleme in der Mathematik bestimmen die Ursachen für Effekte: Beispielsweise kann man über das Messen von Spannungsverteilung an der Körperoberfläche auf die Beschaffenheit des Gewebes im Körper schließen. Die Lösung solcher Probleme ist derzeit häufig sehr rechenzeitintensiv. Barbara Kaltenbacher arbeitet daher nun in einem FWF-Projekt an neuen Rechenverfahren für allgemeine inverse Probleme.

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Volunteering efforts encouraged by the company boost employees’ organisational commitment

Employees who volunteer are not only a boon for the image of the company: In cases where an organisation supports volunteering, it profits through increased organisational commitment. These are the key findings of a new study recently presented in the journal “Applied Psychology”.

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Performing good deeds and keeping employees informed

When companies perform good deeds, they do this for different reasons: From altruism to image considerations – the motives for so-called CSR measures are manifold. What is essential, however, is that CSR measures must be perceived as credible by the employees, as they are often the ones who constitute the “face” of a company. They implement the CSR measures and communicate the commitment beyond the borders of the company. Sarah Desirée Schäfer is investigating the perception and evaluation as well as the impact of CSR measures and CSR communication upon employees.

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More (open) facts for everyone: Publication of the new open access journal “Journal of Mechanism and Institution Design”

Research conducted at state universities is mostly financed with public money: As such, knowledge is a public good and should therefore also be publically accessible. Tradition dictates that research results are published in scientific journals, which are of vital importance for the career paths of researchers. However, even today, these journals are usually published by large publishing houses, whose respective business models prescribe the raising of revenues from public libraries and academic institutions. This is the case even though almost all of the articles that come to be published are penned by researchers who are largely publically funded. What is more, to a significant extent, the selection and peer review process applied to the articles is also conducted by researchers who receive publically funded salaries. In most instances, the performance of these duties – generally considered to be part of the scope of reputable academic activities – goes unpaid. Meanwhile, over the past few years, the trend towards “open access” has steadily gained pace: Conventional journal contributions are either “bought out” from authors’ contracts and published in a publically accessible manner (green road), or articles appear in journals established specifically for this purpose, which are committed to the provision of open access (gold road). The first batch of open access journals following the “gold road” is now beginning to emerge in the economic sciences, among them the recently initiated “Journal of Mechanism and Institution Design”.

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