Möglichkeiten und Grenzen des Distance Learning am Beispiel des Alberta Distance Learning Centre in Kanada : Analyse und Transfer auf den Schulkontext Sachsen-Anhalts

Distance learning, Canadian educational system, institution, medial learning, school system Saxony-Anhalt, system theory, qualitative research

Proactive ontology-based content provision in the context of e-learning

Magdeburg, Univ., Fak. für Informatik, Diss., 2008

Document-oriented e-learning components

Magdeburg, Univ., Fak. für Informatik, Diss., 2009

Robust learning in safety-related domains : machine learning methods for solving safety-related application problems

Magdeburg, Univ., Fak. für Informatik, Diss., 2009

Ontology learning from semi-structured Web documents

Magdeburg, Univ., Fak. für Informatik, Diss., 2010

Machine learning with Lipschitz classifiers

Magdeburg, Univ., Fak. für Elektrotechnik und Informationstechnik, Diss., 2010

Implicit sequence learning in recurrent neural networks

Magdeburg, Univ., Fak. für Elektrotechnik, Diss., 2013

Auditory gating in the ventral striatum and auditory cortex : the role of stimulus-locking and the influence of discrimination learning

Magdeburg, Univ., Fak. für Naturwiss., Diss., 2014

Wissenstransfer durch Bewegtbild : Entwicklung einer Entscheidungsmatrix für den Einsatz verschiedener Formen des Bewegtbildes im E-Learning

[s.c.]

Sammlung von Ressourcen für ein E-Learning-Modul zur Terminologielehre und Terminologieverwaltung

Im Rahmen dieser vorliegenden Arbeit wurde im Internet nach Ressourcen für ein E-Learnind-Modul "Terminologielehre und Terminologieverwaltung" rechercheiert. In der Arbeit werden 19 Ressourcen nach Arten von z. B. elektronischen Büchern, online Präsentationen, Tutorial-Filmen, Online-Glossaren oder Software-Anwendungen für Terminologieverwaltung gesammelt. Das Ziel dieser Arbeit ist es, dass Menschen, die sich eine Grundkompetenz in der Terminologielehre und Terminologieverwaltung aneignen wollen, mit den Materialien lernen und üben können. Einige Socftwareanwendungen werden vorgestellt, mit denen man selbst Terminologiebestände bearbeiten oder Terminologiedatenbanken erstellen kann.

Blended learning - die neue Rolle der Ausbilder

Anja Schulz & Marcel Martsch

Taxonomia e distribuição de Actinocythereis brasiliensis sp. nov. (Podocopida, Trachyleberididae) na plataforma continental brasileira

A new species is described, Actinocythereis brasiliensis, from the southern Brazilian continental shelf. It is based on the analysis of 766 samples collected by oceanographical projects. The geographical distribution of this species has revealed its preference by the cold waters and terrigenous sediments and, has a bathymetric distribution between 22 and 164 m but, being concentrated in the shallower waters (< 60 m).

Associative learning in wild Anastrepha obliqua females (Diptera, Tephritidae) related to a protein source

The aim of the present study was to determine whether wild adult Anastrepha obliqua (Macquart, 1835) females are able to associate a compound (quinine sulphate - QS) not related to their habitual diet with a protein-enriched food. Females were first fed on diets based on brewer yeast and sucrose containing or not QS. The groups were then allowed to choose between their original diets and a diet with or without QS, depending on the previous treatment, and between a diet based on agar and a diet containing agar and QS. When the nutritional value of the diets was adequate, the females did not show any preference for the diet with or without QS. With respect to the agar diet and the agar + QS diet, females previously fed on a nutritive diet containing QS preferred the diet containing QS, indicating an association between the compound and the nutritional value of the diet. The importance of this behavioral strategy is discussed.

Distribuição das espécies de corais azooxantelados na plataforma e talude continental superior do sul do Brasil

Dentre os organismos registrados para águas profundas (> 100 m) no sul do Brasil, podemos destacar os corais azooxantelados pertencentes a ordem Scleractinia. Através de análises estatísticas, identificação de espécimes depositados em coleções científicas, e compilação de todos os registros pretéritos destes cnidarios ocorrentes no sul e parte do sudeste do Brasil, foi possível constatar que as coordenadas abrangidas no presente estudo representam uma área de transição entre os corais azooxantelados ocorrentes ao norte e as espécies mais características das zonas polares, principalmente em relação às espécies solitárias. Com a análise da distribuição batimétrica, foi observado um significativo aumento no número de espécies entre o setor de plataforma externa e 500 m de profundidade. Finalizando, foi realizada a análise de agrupamento, o que permitiu discriminar a formação de 6 biótopos das associações de corais azooxantelados para a área de estudo. Desta forma, apresentamos a primeira tentativa de se compreender a distribuição desta pouco conhecida fauna da plataforma e talude continental superior, entre 24ºS e 34ºS.

Defining the criteria for the evaluation of self-study multimedia language learning materials: do they facilitate or inhibit learner autonomy?

Durant els darrers anys, s’han publicat un gran nombre de materials multimèdia destinats a l’aprenentatge de llengües, la major part dels quals son CD-ROM dissenyats com a cursos per l’autoaprenentatge. Amb aquests materials, els alumnes poden treballar independentment sense l’assessorament d’un professor, i per aquest motiu s’ha afirmat que promouen i faciliten l’aprenentatge autònom. Aquesta relació, però, no es certa, com Phil Benson i Peter Voller 1997:10) han manifestat encertadament:(…) Such claims are often dubious, however, because of the limited range of options and roles offered to the learner. Nevertheless, technologies of education in the broadest sense can be considered to be either more or less supportive of autonomy. The question is what kind of criteria do we apply in evaluating them? En aquest article presentem una investigació conjunta on es defineixen els criteris que poden ser utilitzats per avaluar materials multimèdia en relació a la seva facilitat per permetre l’aprenentatge autònom. Aquests criteris son la base d’un qüestionari que s’ha emprat per avaluar una selecció de CD-ROM destinats a l’autoaprenentatge de llengües. La estructura d’aquest article és la següent: - Una introducció de l’estudi - Els criteris que s’han utilitzar per la creació del qüestionari - Els resultats generals de l’avaluació - Les conclusions que s’han extret i la seva importància pel disseny instructiu multimèdia