Die deutschsprachige Debatte um den Ansatz der Aktionsforschung unterscheidet sich wesentlich von der angloamerikanischen Debatte. Dort wurde der action research Ansatz in den 1940er Jahren von dem Sozialpsychologen Kurt Lewin entwickelt und erfreut sich als Forschungsstrategie auch heute noch...

Gesetzgeber, Handel und insbesondere Verbraucher fordern vor dem Hintergrund aktueller Lebensmittelskandale unternehmensübergreifende Qualitätssicherungs- und Rückverfolgbarkeitssysteme. Den Unternehmen entstehen dadurch zusätzlicher Aufwand und Kosten, was eine zurückhaltende Akzeptanz...

In this article, first, the term eLearning is defined. It is argued that eLearning products are learning media the production of which has to take into account educational, psychological as well as didactic aspects. Then the QuIT-L approach to quality assurance and quality control is discussed....

"Flexibility and heterogeneity are important topics in labour market research. Since 2004 the Deutsche Forschungsgemeinschaft (DFG) has funded a research network addressing the issue of 'Flexibility in Heterogeneous Labour Markets', which intends to uncover possibilities for fostering...

"This article uses the total population of firms, as contained in the Employee History ('Beschäftigten-Historik') of the IAB, to analyse the dynamics of employment in establishments of different size classes. This analysis is therefore the first of its kind to include all economic sectors for...

"In the context of the IAB Job Vacancy Survey (EGS) firms were asked if they had to cancel recruitment processes for open vacancies in the year of the survey because no suitable candidates were found. It remains ambiguous if this cancellation means the actual ending of the firms' recruitment...

"Two contrary effects determine how age influences access to apprenticeships: on the one hand, training companies increasingly hire older apprentices. On the other hand applicants who are too old, face difficulty in finding an apprenticeship place at all. The paper analysis the selecting...

"Flexibility and heterogeneity are important topics in labour market research. Since 2004 the Deutsche Forschungsgemeinschaft (DFG) has funded a research network addressing the issue of 'Flexibility in Heterogeneous Labour Markets', which intends to uncover possibilities for fostering...

"Im Beitrag wird die Grundgesamtheit der in der Beschäftigten-Historik des IAB erfassten Betriebe zur Analyse der Beschäftigungsdynamik in Betrieben unterschiedlicher Größe verwendet. Damit werden erstmals alle Sektoren der Wirtschaft in einer derartigen Analyse abgedeckt. Die Ergebnisse...