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Jeroen P.J. de Jong Shiko M. Ben-Menahem Nikolaus Franke Johann Füller Georg von Krogh 《Research Policy》2021,50(8):104270
Individual consumers in the household sector increasingly develop products, services and processes, in their discretionary time without payment. Household sector innovation is becoming a pervasive phenomenon, representing a significant share of the innovation activity in any economy. Such innovation emerges from personal needs or self-rewards, and is distinct from and complementary to producer innovations motivated by commercial gains. In this introductory paper to the special issue on household sector innovation, we take stock of emerging research on the topic. We categorize the research into four areas: scope, emergence, implications for business, and diffusion. We develop a conceptual basis for the phenomenon, introduce the articles in the special issue, and show how each article contributes new insights. We end by offering a research agenda for scholars interested in the salient phenomenon of household sector innovation. 相似文献
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Center-based child care has been struggling with poor health and high turnover rates of child care staff and their adverse impact on care quality for decades. Yet little is known about personal and structural antecedents of job resources and job demands that are valid predictors of health and turnover in the child care workforce. Research Findings: This study investigated job resources and job demands among child care staff of different education levels (491 lead teachers and 310 assistant teachers) from Switzerland. Results from t-tests and hierarchical regression analyses indicated slightly higher job resources and job demands for lead teachers than for assistant teachers but similar antecedents of job resources and job demands. Overall, center characteristics shaped job resources and job demands more strongly than staff characteristics. More specifically, job resources were predicted by structural characteristics associated with professionalism in child care work, whereas job demands were primarily dependent on adequate staffing. Practice or Policy: The findings suggest that center characteristics (e.g., work environment and staffing levels) should be targeted in order to increase job resources and reduce job demands, which would in turn promote health and lower turnover rates among child care staff. 相似文献
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This paper investigates the impact of business strategy on technological interweavement. Based upon a sample of 451 manufacturing companies, five empirical business strategy types are identified with the help of a cluster analysis, namely the technological leader, the customer-focused developer, the cost leader, the specialiser and the dissipater. It is shown that these types differ significantly in regard to structure and intensity of their technological network. Furthermore, the findings show that there is no overall superior type of network, but that a network must match the business strategy. 相似文献
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Prof. Dr. Heinz-Hermann Krüger Werner Helsper Reinhold Sackmann Georg Breidenstein Ulrich Br?ckling Reinhard Kreckel Johanna Mierendorff Manfred Stock 《Zeitschrift für Erziehungswissenschaft》2012,15(2):327-343
The German education system is currently experiencing two contrasting trends: On the one hand, social opening, e.g. through the introduction of a partially-integrated secondary school system, compensatory all-day-schooling. On the other hand, an increasing vertical hierarchy in certain educational phases, e.g. through the explicitly encouraged introduction of private kindergartens and primary schools and the establishment of prime (academic track) Gymnasien and elite universities. In line with these structural changes, next to equality, the principle of excellence is gaining an increasing significance as a justification argument. This contribution will present the situation from an education-policy perspective, discuss theoretical discourses, and the national and international state of research on the topic of elitism and education. It will close with future research challenges. 相似文献
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Stephen Wiseman Jürgen Steinack Volker Gold Edouard Bayer Albert Husquinet Gilbert L. de Landsheere Louis Andrianne Bernard Trouillet Jack Heinz Sislian Georg Viewegee Mabel B. Denny 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1970,16(1):120-137