R&D cooperation and innovation activities of firms—evidence for the German manufacturing industry

The aim of the paper is to investigate in a simultaneous equation framework the role of R&D cooperation in the innovation process—in context with other factors—from two specific aspects. First, analysis focuses on the impact of R&D cooperation on firms’ innovation input and output. Second, analysis is undertaken as to how the number of cooperation partners affects the innovation behaviour of firms. Starting with the discussion of theoretically expected effects of successful R&D cooperation on the innovation activities of firms, the importance of inter-organizational arrangements in R&D is empirically investigated in respect of firms in the German manufacturing industry. The estimation results can be summarized as follows: joint R&D is used to complement internal resources in the innovation process, enhancing the innovation input and output measured by the intensity of in-house R&D or the realization of product innovations. On the input side, the intensity of in-house R&D also stimulates the probability and the number of joint R&D activities with other firms and institutions significantly.     

Peer‐prompted Social Skills: the role of teacher consultation in student success

ABSTRACT A peer‐prompted social skills programme was introduced to two teachers in a local Head Start preschool programme, and changes in standardised social skills, observed play and problem behaviours were examined. The first teacher was given continuing classroom consultation and training directly addressing the use of the social skills programme. The second teacher was given an equivalent amount of consultation, but no consultant‐initiated efforts were made to support the use of the programme. Significant improvement in standardised measures of social skills and observed levels of associative/co‐operative play behaviour were found only in the skill‐specific consultation classroom. No changes were found for problem behaviour for either classroom. The data suggest that reinforcing the children for appropriate social interactions is not sufficient. Rather, peer support and consultation must be available for the teacher to produce significant changes in the children's behaviour.     

The Bernoullis and the origin of probability theory: Looking back after 300 years

This paper describes the contribution of the four famous Bernoullis (Jacob, Johann, Daniel and Nicolaus) to the development of the theory of probability between 1670 and 1760. Their contributions are evaluated from a modern day position of probability theory and statistics. We argue that abstract formulation of problems and mathematical solution concepts for abstract problems and seemingly special questions have a long term impact on the diversification of science. In the appendix, reference is also given to the ongoing work of the Bernoulli Edition in Basel.     

ECVET and ECTS credit equivalency in higher education – A bridge too far?

The implementation within Europe of a credit system for vocational education and training known as ECVET is a European Commission priority. The potential for permeability between the ECVET and European Credit Transfer and accumulation System (ECTS) was foreseen in the Recommendation to establish ECVET in 2009, while the Bruges Communique of 2010 called for the promotion of flexible links between vocational and higher education and increased coherence between ECVET and ECTS. To this end a significant number of EU-funded projects were undertaken to explore compatibility between ECVET and ECTS. This article reviews the findings of these projects and reflects on their success in terms of achieving this policy goal. These bridging projects identified several points of compatibility between the two credit systems and produced valuable tools and frameworks to facilitate such permeability. Achieving credit equivalency between ECVET and ECTS does not appear feasible, rather the evidence points to using a learning outcomes-based equivalency framework. However, this article calls into question the sustainability of these project results with regard to the lack of success in translating these findings into practice and the lack of co-ordinated efforts to implement these findings at a national or pan European level.     

Prospective Teachers' Conceptions of the Knowledge Base for Teaching Chemistry at the German Gymnasium

Journal of Science Teacher Education -     

混合聚类方法用于科学结构研究——以“心理学、社会学和教育学”领域为例

在前期的相关研究中,一种基于"引文-文本"相似度的混合聚类方法被用来对2002-2006年期间Webof Science数据库中8305种期刊进行了聚类分析,得到22聚类和7聚类两种体系。与之前的宏观分析不同,7聚类体系中的一个特定的聚类,即"心理学、社会学和教育学"聚类,将被集中研究。该聚类的内部学科结构以及其在22聚类体系中如何分解为三个子聚类将被细致地讨论和分析。对聚类之间的互引网络以及聚类中不同类型的"重要期刊"进行了展示,此外,还进一步将该聚类中760种期刊的混合聚类结果与Thomson-Reuters公司的ESI学科分类进行了对比,基于比较分析的结果,对该领域内部的科学结构进行了量化解读。