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Background: The professional knowledge of pre‐service teachers is highly important for effective and successful teaching. In recent years, many research groups have been engaged in developing simulated classroom environments to capture especially the pedagogical knowledge (PK) of pre‐service teachers, neglecting the content‐related facets of professional knowledge such as pedagogical content knowledge (PCK). Objectives: In the present study, we describe the development of a simulated classroom environment—the Simulated Classroom Biology (SCRBio)—and provide evidence regarding its validity to assess pre‐service biology teachers' action‐oriented PCK in the area of evolution. Methods: This study examined the evidence supporting the validity of using the SCRBio to investigate action‐oriented PCK of pre‐service biology teachers. The (1) evidence based on test content (expert ratings) and the (2) evidence based on relation to other variables (known‐groups comparison) was obtained. We tested the SCRBio with N = 76 German pre‐service biology teachers. Results and Conclusions: Our results show the successfully operationalized PCK in the SCRBio through explicit allocation of specific misconceptions to each virtual student's answer and the valid measurement of pre‐service biology teachers' action‐oriented PCK. This results in a validated simulated classroom environment for pre‐service but also in‐service teachers. In the future, the SCRBio will be developed from an assessment instrument to a training tool to simulate explicit teaching situations. This allows to complement the predominantly theoretical components of university‐based teacher education with practice‐based simulated classroom environments. Lay Description: What is already known about this topic: The professional knowledge of pre‐service teachers is a prerequisite for quality teaching in the future, as well as student achievement.Simulated classroom environments are already being used, primarily to examine and train the pedagogical knowledge of pre‐service teachers.The action‐oriented character of simulated classroom environments can bridge the theory‐practice gap of university‐based education programs. What this paper adds: Description of an innovative simulated classroom environment—the Simulated Classroom Biology.Ability to capture several domains of professional knowledge in an action‐oriented setting.Validation of the Simulated Classroom Biology using various validity aspects.Implications of study findings for practitioners.Description of validation steps for developing simulated classroom environments.A validated simulated classroom environment is provided to capture various knowledge domains of professional knowledge in an actionable setting.The Simulated Classroom Biology can be adapted to new subjects and teaching topics by changing the content. [ABSTRACT FROM AUTHOR]

Context Basic science teaching in undergraduate medical education faces several challenges. One prominent discussion is focused on the relevance of biomedical knowledge to the development and integration of clinical knowledge. Although the value of basic science knowledge is generally emphasised, theoretical positions on the relative role of this knowledge and the optimal approach to its instruction differ. The present paper addresses whether and to what extent biomedical knowledge is related to the development of clinical knowledge. Methods We analysed repeated-measures data for performances on basic science and clinical knowledge assessments. A sample of 598 medical students on a traditional curriculum participated in the study. The entire study covered a developmental phase of 2 years of medical education. Structural equation modelling was used to analyse the temporal relationship between biomedical knowledge and the acquisition of clinical knowledge. Results At the point at which formal basic science education ends and clinical training begins, students show the highest levels of biomedical knowledge. The present data suggest a decline in basic science knowledge that is complemented by a growth in clinical knowledge. Statistical comparison of several structural equation models revealed that the model to best explain the data specified unidirectional relationships between earlier states of biomedical knowledge and subsequent changes in clinical knowledge. However, the parameter estimates indicate that this association is negative. Discussion Our analysis suggests a negative relationship between earlier levels of basic science knowledge and subsequent gains in clinical knowledge. We discuss the limitations of the present study, such as the educational context in which it was conducted and its non-experimental nature. Although the present results do not necessarily contradict the relevance of basic sciences, we speculate on mechanisms that might be related to our findings. We conclude that our results hint at possibly critical issues in basic science education that have been rarely addressed thus far. [ABSTRACT FROM AUTHOR]

The article focuses on the basic biology of the neurotropic Borna disease virus (BDV). It discusses the three important phases in studying the virus including the clinical expression in animals, mechanisms in infected tissue cultures and the molecular biology of BDV. It mentions that the virus family name Bornaviridae was coined based on the city of Borna in Germany.

The article presents information about professor Dr. Heinz-Hermann Reichenbach-Klinke, a senior scientist of fish diseases. He was born on August 14, 1914 in Ftirstenwald, Germany. He studied zoology, botany, chemistry, physics and geography at the Friedrich-Wilhelm-University in Berlin. In 1938, he completed his Doctor of Sciences dissertation on the anatomy and physiology of the digestive tract of carnivorous beetles. In 1941, he married Helga Muller and two sons were born. Until 1957, professor Reichenbach-Klinke worked at the Institute of Zoology of the University of Brunswick where his habilitation for zoology took place in 1952. In 1962, he became professor of Zoology and since 1969, has represented zoology, fish biology and fish diseases at the Veterinary Faculty of the University of Munich.