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Ohne Zusammenfassung     

Mozart: an anomaly in the history of music?

Mozart's work is quite unique on account of its quantitative and qualitative fullness within a short life. The explanatory patterns offered for this phenomenon range from a concentrated process of musical socialization, which comprised an exclusive preoccupation with music, to the specific fact of his travelling activity at that time (approx. 10 years of Mozart's life); to his good fortune in receiving, as a natural accompaniment in life, a musical education which was focused exclusively on high standards and enabled Mozart to become acquainted with almost the whole of the central European intelligentsia; to a consciously economic way of working which helped him to translate his experience of life into a work of art. These circumstances, which are ideal from the point of view of production, determined as they were by exceptional talent and by the environment, seemed to be so improbable to succeeding generations that the history of the reception of Mozart displays not only a reaction from a non‐academic perspective, but also designed a variety of diverging explanations for the (literally) unbelievable circumstances. This is probably why, ever since the start the nineteenth century, writings about Mozart have been not only contradictory, but have in part also provided no answers whatsoever to those questions which played such a major role in the biography. Consequently, the anomaly is valid not only for the process of production but also for that of reception.     

Value orientations as determinants and outcomes of conflicts between on-task and off-task actions in the classroom

Off-task behavior in the classroom was conceptualized as a manifestation of students pursuing goals they bring into the classroom aside from achievement goals. Regulation during on-task and off-task behavior in action conflict scenarios was elaborated on using the constructs motivational interference and flow. It was argued that achievement and well-being values that students hold can be determinants as well as outcomes of these conflict experiences. Data from 697 students (mean age 13.43) was collected at two time points within one school year. Results supported a reciprocal model in which value orientations (t1) lead to conflict variables (t2) as well as conflict variables (t1) to value orientations (t2).     

Parental resources, parental stress, and socioemotional development of deaf and hard of hearing children

In recent years, empowerment and resource orientation have become vital guidelines for many of the sciences. For the field of deaf education, it is also highly important to look carefully at these guidelines if we are to acquire a better understanding as regards both the situation of the parents involved and the development of the deaf and hard of hearing children themselves. A resource-oriented approach to deaf education has therefore proved especially helpful. If both the theoretical and practical aspects of educating deaf and hard of hearing children are to benefit, research on parental experience with deafness and research on the socioemotional development of the children must always be combined and studied in the context of resource availability. In a study of 213 mothers and 213 fathers of deaf and hard of hearing children, we used an array of different questionnaires (PSI, SDQ, SOC, F-SozU, etc.) to examine the correlation between parental resources, sociodemographic variables, parental stress experience, and child socioemotional problems by way of a path analysis model. The results show that high parental stress is associated with frequent socioemotional problems in the children, thus emphasizing the importance of a resource-oriented consulting and support strategy in early intervention, because parental access to personal and social resources is associated with significantly lower stress experience. Child development seems to profit enormously from a resource-oriented support concept. In addition, the results confirm two earlier findings: parents with additionally handicapped children are especially stressed and the child's communicative competence makes for a more sound prediction than its linguistic medium (spoken language or sign). The path models for mothers and fathers agree in all essential factors. The results are discussed with a view to their meaning for pedagogical practice, and recommendations for further research are given (longitudinal data, more representative samples, cochlear implant).     

Prediction of the P-leaching potential of arable soils in areas with high livestock densities

Due to long-term positive P-balances many surface soils in areas with high livestock density in Germany are oversupplied with available P, creating a potential for vertical P losses by leaching. In extensive studies to characterize the endangering of ground water to P pollution by chemical soil parameters it is shown that the available P content and the P concentration of the soil solution in the deeper soil layers, as indicators of the P-leaching potential, cannot be satisfactorily predicted from the available P content of the topsoils. The P equilibrium concentration in the soil solution directly above ground water table or the pipe drainage system highly depends on the relative saturation of the P-sorption capacity in this layer. A saturation index of 〈20% normally corresponds with P equilibrium concentrations of〈0.2 mg P/L. Phytoremediation may reduce the P leaching potential of P-enriched soils only over a very long period.     

Stichwort: Der Mythos der nordischen Bildungssysteme

This paper deals with the question of whether the educational outcomes of the Nordic countries displayed in international comparative studies justify the legendary-status of fair and high-performing Nordic educational systems which is often discussed in Germany. To answer this question, the results of the Nordic countries in the past three surveys of the “Programme for International Student Assessment” (PISA) are presented. The results show that not all of the Nordic countries reach outstanding results in all of the investigated domains. It is only Finland that is always, without exception, found at the top of the international comparison. At the same time, the findings point out that the Nordic countries deal with the social disparities that students bring to school successfully. When considering contextual factors on a school and classroom level, however, the Nordic countries only differ slightly from the OECD average. To conclude, on the basis of the results achieved in the international comparative study PISA, an idealisation of the Nordic educational systems hardly seems justified.     

Understanding the prospect of success in professional training: an ethnography into the assessment of problem-based learning

One of the most fundamental innovations in higher education is the introduction of the method known as problem-based learning (PBL). While literature has largely focused on its learning goals and the transition from lectures to tutorials, little research has problematised why this is a successful methodology and what we consider as students’ success. Drawing upon various ethnographic techniques, the authors analyse PBL as a field of expectations in light of Expectation-Value Theory. Beyond merely showing that PBL is a culturally constructed practice, the article elaborates on how students’ expectations inform practices, performance and evaluation, which is important for assessing the successfulness of the method. By discussing students’ expectations, dynamics and power relations, the present article is a contribution to the research addressing what has come to be known as the ‘black box’ of PBL.     

Stratifikationen im Bereich der Hochschulbildung in Deutschland

Until recently there have been no universities or study programs in Germany that were connected to claims for top level positions in the field of higher education. However, by now efforts to vertically differentiate higher education are increasing and emphasize differences in quality. Such efforts have so far been observed with respect to research. In contrast, this article focusses on stratificatory efforts that are primarily connected to education at universities. It is based on cases studies in the field of graduate schools funded by the German excellence initiative and in the field of private higher education institutions that belong to law, business, and the social sciences and try to positions themselves as top level institutions. The first part addresses specific forms in which stratification is institutionalized in the field of higher education at present. The second part then exemplifies the various ways in which vertical differentiation is mobilized along a common attribute in both fields—internationality. We show that stratification is not a monolithic process but involves highly complex differentiations along various attributes and in multiple ways.