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"KOMA" - Das Konzept einer Fortbildung

Mit der Einführung neuer Lehrpläne in Sachsen kam es auch im Fach Informatik an Mittelschulen und Gymnasien zu einer inhaltlichen Neuorientierung. Um daraus erwachsenden Anforderungen an den Unterricht gerecht zu werden, sind umfangreiche Fortbildungen unerlässlich. Der Beitrag will am Beispiel von bereits mehrfach erfolgreich durchgeführten Veranstaltungen zur Modellierung in der Sekundarstufe...

Wilf-Classification of Mesh Patterns of Short Length

This B.Sc. project deals with mesh pattern avoidance in permutations. A mesh pattern is a pair p = (τ,R), where τ is a permutation in Sk and R ⊆ J0, kK × J0, kK. The elements of R denote lled boxes in a mesh pattern. For a permutation π to contain a mesh pattern, it has to contain the underlying classical pattern τ , and no points in π can be located in the shaded boxes. In this paper we begin ...

Chambres Séparées, KOMA, entrop, Zwischenwelten (review)

Optimal Policy in OG Models

In the present paper general stationary overlapping generations economies with many commodities in every period and many different consumers in every generation are considered. A government maximizes a utilitarian social welfare function, which is the sum of weighted averages of utilities for generations, through fiscal policy, i.e., monetary transfers and taxes. Situations both with and withou...

Improving Players‘ Control over the Neurosky Brain-computer Interface

In mid-2009, NeuroSky released the first consumer brain-computer interface (BCI). MindGames, since that time, has been developing games which players control with their powers of concentration and relaxation via consumer brain-computer interfaces. At present, all users of these novel interfaces are inexperienced, and have trouble controlling them. Therefore MindGames would like to develop a met...