The scientific investigation for the study and conservation of the wooden model of S. Maria della Consolazione's church (Todi,Italy)

The focus of this work is the wood polychrome model of the church of S. Maria della Consolazione in Todi, an artefact whose author and historical events are not completely known except a general reference to the construction period of the church (1508–1607 AD). In this study, original and additional materials were examined in order to provide a deeper understanding of the painting and assembly techniques, and a greater awareness of how well preserved the object is, as well as an analysis of previous preservation and conservation interventions. The samples from the painted surfaces were examined by means of micro-Raman spectroscopy, fourier transform infrared (FTIR) spectrometry and internal microstratigraphic analysis. Thin sections of the wood samples were examined under an optical transmission light microscope in order to identify the botanical species. The results shown in this paper suggest the possibility that the original painted layers are made of calcium carbonate white, red ochre and indigo and they were applied by protein binder without any ground layer. Some non-original pigments were found on the model surface like Prussian blue and chrome yellow. Concerning wood components, poplar was characterized both in the original and non-original parts of the model whereas pine species were detected only in the restoration elements.     

Philosophy of Sport in Germany: An Overview of its History and Academic Research

In Germany, philosophy of sport is still a young discipline which developed in the 20th century as a result of the growing significance of sport in society. Whereas the academic discussion in Germany which took place in the founding phase of the discipline in the early 1970s had much in common with that conducted in the Anglo-American academic community thanks to such integrative figures as Hans Lenk and Gunter Gebauer, who hosted the international conferences held in Germany by the Philosophic Society for the Study of Sport (PSSS)¹ in the early 1980s and the 1990s, the transnational dialogue abated almost completely in the following years.² As a consequence, philosophy of sport in Germany underwent a development of its own and acquired its own profile. The specific characteristics of German philosophy of sport are not rooted so much in any cultural particularities of sport practice, as is the case for bicycling in the Netherlands or hunting and cricket in England, for example, but rather in regional philosophical traditions established by such philosophers as Wittgenstein, Plessner, Nietzsche, Kant and Hegel.³

In order to give the reader an overview of the historical development and current status of research in philosophy of sport in Germany, relevant exemplary publications will be presented in the following and treated firstly in terms of their genesis, secondly in the context of current trends and tendencies, thirdly from the perspective of differences and commonalities between the German and the Anglo-American academic discussion, and fourthly concerning status and degree of institutionalization. Lastly an outlook on future developments will be given.     

Family functioning and early learning practices in immigrant homes

Poverty‐related developmental‐risk theories dominate accounts of uneven levels of household functioning and effects on children. But immigrant parents may sustain norms and practices—stemming from heritage culture, selective migration, and social support—that buffer economic exigencies. Comparable levels of social‐emotional functioning in homes of foreign‐born Latino mothers were observed relative to native‐born Whites, despite sharp social‐class disparities, but learning activities were much weaker, drawing on a national sample of mothers with children aging from 9 to 48 months (n = 5,300). Asian‐heritage mothers reported weaker social functioning—greater martial conflict and depression—yet stronger learning practices. Mothers’ migration history, ethnicity, and social support helped to explain levels of functioning, after taking into account multiple indicators of class and poverty.     

Procrastination in a distance university setting

Procrastination, putting off until tomorrow what should have been done today, is a self-regulation failure that is widespread among students. Although plenty of research has emerged regarding academic procrastination, hardly any research endeavor regarding procrastination in distance university settings exists. This lack of research is even more astonishing when considering that the demands on self-regulation are higher in distance education settings than in traditional university settings. The present (questionnaire) study was intended to shed light on procrastination in an actual distance university setting by exploring its relationship to grades, learning strategies (e.g., cognitive, meta-cognitive strategies), and life satisfaction in students from a distance university in comparison to students from a traditional university.     

Reactions of Negro Children Toward Negro and White Teachers

Student response patterns can provide insights into individual student problems as well as subgroup differences. This paper describes the development of indices for overall aberrancy, tendencies to miss relatively easy items (possible bias, lack of concentration, test anxiety, etc.), tendencies to get correct more difficult items than would be expected based on the total score (possible guessing or unusual learning patterns), and a combination that tells how the latter two tendencies do or do not balance each other. Test results for 368 math students were used to demonstrate the indices. The software is available.     

School social capital and secondary education plans

This article intends to identify the effects of school social capital on the educational plans of students, particularly those staying in school and obtaining an intermediate certificate. It is hypothesised that social capital helps to explain individual educational plans and differences between schools regarding the amount of students with particular educational plans. The analyses are based on a survey of 1638?year 8 Hauptschule students in Germany. The results show that the quality of relationships with teachers is of crucial importance for the educational plans of individual students. Furthermore, differences between schools can be explained by the degree of school expectations. This finding supports the assumption that schools provide different settings, not only for learning processes but also for developing educational aspirations and plans.     

Transforming learning infrastructures in the social sciences through flexible and interactive technology-enhanced learning

The changing higher educational landscape in Europe creates new learning infrastructures and transforms existing ones. Students are thus provided with new possibilities and challenges. Through the case study of a newly developed common curriculum for the social sciences of a public university in Austria, this article discusses the interacting social agents, elements, and tools of a flexible and interactive technology-enhanced learning model. In doing so, the transnational, national, and local infrastructural conditions and challenges are critically examined from a socio-technological perspective. Selected evaluation and survey results highlight students’ learning practices, usage behavior, and suggestions to improve their learning situation. The article concludes that student-centered learning models focusing on flexibility and interactivity can support the stable implementation of a common curriculum and its technology-enhanced learning infrastructure for the social sciences at public universities with high student numbers.     

Complementarities of innovation activities: An empirical analysis of the German manufacturing sector

Innovation strategies in manufacturing often involve internal R&D activities as well as external partnerships. Thereby it is not clear if internal and external activities are complements or substitutes. This paper tests for complementarity of different innovation activities, i.e. internal R&D, R&D contracting, and R&D cooperation. The empirical analysis of cross-sectional firm level data of the German manufacturing sector comprises both indirect and direct complementarity tests; it is based on data from the German part of the Community Innovation Survey (CIS 3). The results provide evidence for significant complementarities between internal R&D and R&D cooperation, but cast doubt on the complementarity of internal and contracted R&D, since a productivity effect on firms’ patenting probability or sales with new products cannot be found.