Teacher Development of Computer Use in Education in Germany

During the last 25 years efforts in the German educational system on different levels were made to introduce computers in schools. In parallel teacher training and consultation was established. Results from the international IEA-study Computers in education for lower secondary level in 1992, but also for upper secondary level in 1989 show that teachers attitudes to learn something about computer use are positive: The training need and their self-confidence to learn something about computers is relatively high. Support for teachers is mainly given by formal training. But the offers in teacher training are limited concerning the needs of teachers for different subjects. This situation is comparable with other countries in the world as documented in the additional publication of national case studies of the IEA. As a consequence a part of the teachers get their help through self-studies and private preparation of course material. In recent years the use of computers for networking and multimedia applications developed rapidly. The integration of these technologies into the subjects is another field demanding intensive efforts in teacher training. Different programs for the development of this field were established, but still offers for teacher training are insufficient. As a new perspective for educational change in this rapidly growing field a classroom-based teaching and learning approach in a collaborative network is proposed.     

Felt or False Smiles? Volitional Regulation of Emotional Expression in 4‐, 6‐, and 8‐Year‐Old Children

The development of volitional emotion regulation of expression was examined with a modified disappointing gift paradigm and strategy for coding children's expressions. Forty‐nine boys and 49 girls aged 4, 6, and 8 were motivated to volitionally deceive an observer by false smiling, regardless of whether they received an attractive, unattractive, or no gift. Ten naïve observers watched children's videotaped behavior in random order and judged the quality of emotion and type of gift. This impression analysis indicated that children's competence to volitionally regulate their expressions increased with age. In addition, this ability was positively associated with children's emotion understanding of how to differentiate between emotion and expression. Unexpectedly, girls did not display a superior volitional regulation of expression than boys.     

Effiziente Vertr?glichkeitsprüfung und automatische Migration von Workflow-Instanzen bei der Evolution von Workflow-Schemata

Zusammenfassung.   Sollen Workflow-Management-Systeme (WfMS) in umfassender Weise für die rechnerbasierte Verwaltung und Steuerung von Gesch?ftsprozessen einsetzbar sein, müssen die von ihnen verwalteten Workflow-Schemata und -Instanzen bei Bedarf rasch anpassbar sein. Dabei müssen die auf Basis eines (alten) Workflow-Schemas erzeugten Instanzen auch nach dessen ?nderung ungest?rt weiterlaufen k?nnen, etwa durch Bereitstellung geeigneter Versionskonzepte. Sehr viel schwieriger wird es, wenn die angewandten Schema?nderungen – wo gewünscht und m?glich – auch auf die bereits (vielleicht in gro?er Zahl) laufenden Workflow-Instanzen übertragen werden sollen. Dies bei Bedarf zu k?nnen – und zwar ohne Inkonsistenzen oder Fehler zu verursachen – ist aber ungemein wichtig, wenn ein WfMS breit und flexibel einsetzbar sein soll. In diesem Beitrag wird ein Ansatz zur effizienten Prüfung der Vertr?glichkeit von Workflow-Instanzen mit einem ge?nderten Workflow-Schema vorgestellt. Durch Einbeziehung aller Beschreibungskonstrukte (z.B. auch Schleifen und Datenflüsse) und damit zusammenh?ngender Fragestellungen wird darüber hinaus zum ersten Mal die Grundlage für ein umfassendes ?nderungsmanagement geschaffen. Au?erdem wird aufgezeigt, wie der Benutzer bei der Migration vertr?glicher Instanzen auf das neue Schema konkret unterstützt werden kann. ID="*" Diese Arbeit wurde im Rahmen des Projekts „?nderungsmanagement in adaptiven Workflow-Management-Systemen” der Deutschen Forschungsgemeinschaft (DFG) erstellt.     

Empirische Bildungsforschung und evidenzbasierte Bildungspolitik

This paper discusses opportunities as well as constraints of evidence based policy and evidence based practice in education. Expectations held by different strands of the public (policy makers, teachers, parents) are discussed as constraint of the underlying educational research. Furthermore, such expectations constrain the communication between researchers and the public (a case of science communication). Communicating empirical evidence is a precondition for any evidence based policy in education.     

Self-esteem and satisfaction with life of deaf and hard-of-hearing people--a resource-oriented approach to identity work

In the context of the current identity discussions, the interrelations between acculturations, psychological resources, and self-esteem as well as the satisfaction with life of deaf and hard-of-hearing people (N = 629) were examined by means of a questionnaire-based survey. To check these interrelations, one-factor and two-factor analyses of variance were employed. The results show that bicultural, deaf, and hearing acculturation styles have the advantage over marginal acculturation, but the results for marginal acculturation need to be discussed in depth to ensure a comprehensive understanding of them. All in all, bicultural acculturation seems to be a secure option for psychosocial well-being. The availability of psychological resources (optimism, self-efficacy) seems to be of special importance for the quality of self-esteem and satisfaction with life. On the other hand, the power of these psychological resources is closely associated with good communicative conditions in the individual biographies of the participants in this study as well as with their education level. Going beyond a methodological discussion then, the mission for educators would seem to be one of making good communicative conditions available to each deaf or hard-of-hearing child and optimizing academic achievement so as to ensure a secure, comprehensive, and differentiated opening up of the world and psychological empowerment. In this way, a good foundation can be laid for developing quality of life.     

Rechtsprechung/Volltext

Rechtsprechung

Rechtsprechung/Volltext     

Integrated science teaching as a challenge for teachers to develop new conceptual structures

Integrated science teaching is a task which requires that teachers develop new conceptual structures for the science topics they teach. It is often assumed that changes in teaching can be facilitated through reflective practices such as teacher self-assessment. Does self-assessment in fact help teachers develop new conceptual structures in the context of integrated science? We examine this assumption in the research reported in this paper. In the German PING project—an integrated science project for middle schools—teacher in-service education was based on collaborative workshops in which a group of 22 teachers from different types of schools used teaching materials for eight integrated topics for their lesson planning and conducting units over a period of 30 months. During this time concept maps, interviews and questionnaires were used as means to promote teacher self-assessment. We find that this kind of self-assessment in a collaborative framework was a useful basis for helping science teachers develop integrated conceptual structures and we suggest that in-service courses might use self-assessment for reflection on conceptual content knowledge as a basis for supporting integrated science teaching.