Das «Neue Handbuch des Philosophie-Unterrichts» nimmt Entwicklungen der Fachdidaktik Philosophie und Ethik der letzten dreißig Jahre auf. Es bietet Einblicke in die Frage der Auswahl und Strukturierung von Inhalten, in verschiedene Unterrichtsthemen, in die didaktisch-methodische Planung und Durchführung des Unterrichts, in Fragen der Leistungsbewertung sowie in traditionelle und neuere philosophiedidaktische Modelle. Die Beiträge enthalten zahlreiche Anregungen zur Vorbereitung, Gestaltung und Reflexion des eigenen Unterrichts. Das Handbuch eignet sich somit als Nachschlagewerk sowohl für angehende als auch für erfahrene Lehrpersonen.

Most studies examining gene-environment effects on self-regulation focus on outcomes early childhood or adulthood. However, only a few studies investigate longitudinal effects during middle childhood and adolescence and compare two domains of early caregiving. In a longitudinal follow-up with a sample of N = 87, we studied the effects of differences in the DRD4 tandem repeat polymorphisms and two domains of early maternal caregiving quality on children’s personality development using Block’s California Child Q-Set at age six and age 12 and (...) on problem behavior at ages six and seven. Early maternal regulation quality predicted later ego-resiliency and aggressiveness. In addition, significant gene-environment interactions revealed that children with the 7+ DRD4 tandem repeat polymorphism and poor maternal regulation quality in infancy showed lower scores in ego-resiliency and higher scores in ego-undercontrol and CCQ aggressiveness. In contrast, children who had experienced effective maternal regulation in infancy showed a comparable level in personality traits and problem behavior as the DRD4 7- group independent of the levels of maternal regulatory behavior. Similarly, longitudinal caregiving × DRD4 interactions were found for behavior problems in middle childhood, especially for oppositional-aggression, inattentive-hyperactivity, and social competence. Early caregiving effects were only found for maternal regulation quality, but not for maternal responsiveness. Effective early maternal regulation in infancy can moderate the negative effect of DRD4 7+ on children’s self-regulation in middle childhood and adolescence. However, maternal responsiveness has no comparable effects. It seems relevant to consider several dimensions of early caregiving and to also measure the environment in more detail in gene-environment studies. (shrink)

Leonhard Euler (1707–1783) treated in his study „De motu vibratorio tympanorum [6], published in 1766, the theory of the vibrating rectangular and circular membrane mathematically in such a comprehensive way that little more had to be added, considering today's standards. However, he omitted to interprete his results physically. Therefore his uncomparable work found little recognition, especially in the field of musical accoustics.