This paper describes the ecological concept of strategic fit in order to enhance sustainable and innovative organisations. The Ecological System Model integrates concepts of ecology and evolutionary economic theory by comparing organisations and ecosystems at a consistent system level. It introduces …

The human memory has an associative nature. Association and mental visualization combine skills and structures of the left and right brain halves. It is easier to remember pictures, photographs or drawings than words or sentences. In fact, it usually takes a lot of effort to remember words and sentences …

Ghrelin, a peptide predominantly produced by the stomach [1], appears to play an important role in the regulation of food intake. Intravenous infusion of ghrelin stimulates food intake and enhances appetite in humans [2]. In addition, plasma ghrelin concentrations rise gradually before a meal and decrease …

This study investigates the effects of a competency-oriented course and the effects of feedback training on students’ reflection skills. Thirty-one nursing students enrolled in a conventional course with lectures and assignments following a traditional test. Subsequently, they enrolled in a competency-oriented …

Retrieval practice enhances long-term retention more than restudying; a phenomenon called the testing effect. The fuzzy trace explanation predicts that a testing effect will already emerge after a short interval when participants are solely provided with semantic cues in the final test. In the present …