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Lotte Glaser Sebastian P.L. Fourné Julia Brennecke Tom Elfring 《Long Range Planning》2021,54(4):102068
Building on recent efforts to bring a socio-political perspective to social capital research, we develop and test a multilevel framework that explains why middle managers who occupy brokerage positions differ in their ability and willingness to engage in entrepreneurial behavior. More specifically, we provide a contextualized understanding of the links among middle managers' brokerage, their political-support ties, and their personal initiative. Results derived from data on 383 middle managers and 72 top managers in 34 business units indicate that political-support ties with top managers strengthen the relationship between middle managers’ brokerage and personal initiative. However, this positive effect depends on the social capital resources available in the focal business unit. It is attenuated in business units with a supportive and trusting social context and amplified in business units with high levels of internal connectedness. By uncovering these incompatibilities and complementarities, our study demonstrates the value of accounting for different social capital configurations and the interplay of their inherent social capital resources when examining the effects of brokerage on corporate entrepreneurship. 相似文献
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Ethnic segregation in context: Social discrimination among native Dutch pupils and their ethnic minority classmates 总被引:1,自引:0,他引:1
Social discrimination, defined as the relative preference for intra-ethnic over inter-ethnic relationships, was studied in pupils’ networks in Dutch secondary school classes. While native Dutch pupils (ethnic majority members) mainly named fellow majority members, ethnic minority members reported ties with as many majority as minority members. Considering the ethnic composition of the classroom, however, majority members discriminated less than minorities. No strong effect of classroom ethnic composition on social discrimination was found, whereas neighborhood composition was shown to clearly influence social discrimination: ethnic minority members were more, and majority members less inclined to discriminate in neighborhoods with more ethnic presence. 相似文献
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Advanced gene editing techniques such as Clustered Regularly Interspaced Short Palindromic Repeat (CRISPR)/Cas have increased the pace of developments in the field of industrial biotechnology. Such techniques imply new possibilities when working with living organisms, possibly leading to uncertain risks. In the Netherlands, current policy fails to address these uncertain risks because risk classification is determined process-wise (i.e., genetically modified organism [GMO] and non-GMO), there is a strong focus on quantifiable risks, and the linearity within current governance (science–policy–society) hinders iterative communication between stakeholders, leaving limited room to anticipate uncertainties at an early stage of development. A suggested concept to overcome these shortcomings is the Safe-by-Design (SbD) approach, which, theoretically, allows stakeholders to iteratively incorporate safety measures throughout a technology's development process, creating a dynamic environment for the anticipation of uncertain risks. Although this concept originates from chemical engineering and is already widely applied in nanotechnology, for the field of biotechnology, there is no agreed upon definition yet. To explore the possibilities of SbD for future governance of biotechnology, we should gain insight in how various stakeholders perceive notions of risk, safety, and inherent safety, and what this implies for the applicability of SbD for risk governance concerning industrial biotechnology. Our empirical research reveals three main themes: (1) diverging expectations with regard to safety and risks, and to establish an acceptable level of risk; (2) different applications of SbD and inherent safety, namely, product- and process-wise; and (3) unclarity in allocating responsibilities to stakeholders in the development process of a biotechnology and within society. 相似文献
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Elizabeth T. Hallers‐Haalboom Marleen G. Groeneveld Sheila R. van Berkel Joyce J. Endendijk Lotte D. van der Pol Marian J. Bakermans‐Kranenburg Judi Mesman 《Social Development》2016,25(1):82-98
From a traditional viewpoint, fathers are seen as the main disciplinarian in the family. However, recent studies suggest that these traditional family role patterns may have changed. In this study, we observed discipline strategies of mothers and fathers toward their sons and daughters. Participants included 242 families with two children (1 and 3 years of age). Findings revealed that parental discipline varied by the age of the children, but that mothers disciplined their children more often than fathers. Fathers, conversely, showed more laxness in response to child non‐compliance. Gender of the children was only related to physical interference, with mothers using more physical interference with boys than fathers, irrespective of birth order. Taken together, these findings highlight the importance of parent gender for parent–child interactions in early childhood, but also suggest that child age should be taken into account as important explanatory factors. 相似文献
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Jeffrey N. Weatherly Simon Dymond Lotte Samuels Jennifer L. Austin Heather K. Terrell 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2014,30(2):335-347
The gambling functional assessment-revised (GFA-R) was designed to assess whether the respondent’s gambling was maintained by positive reinforcement or escape. The present study attempted to validate the GFA-R’s psychometric properties using United Kingdom (UK) university students and to compare the results to those from a sample of American university students. Two hundred seventy four UK students completed the GFA-R, and 153 also completed the South Oaks gambling screen (SOGS). Two hundred one United States (US) university students completed both measures. A confirmatory factor analysis indicated that the original model of the GFA-R provided an excellent fit for the UK data and internal consistency was high. These outcomes were similar, if not superior, to those from the US sample. SOGS scores strongly correlated with GFA-R escape subscale scores in both samples, replicating previous results. These findings indicate that the GFA-R is a valid measure for use in the UK, which is potentially useful to both practitioners and researchers. They also suggest that the strong relationship between endorsing gambling as an escape and measures of disordered gambling may be ubiquitous. 相似文献
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Lotte Bailyn 《Gender, Work and Organization》2003,10(2):137-153
This article describes the experience at the Massachusetts Institute of Technology after the publication of its report A Study on the Status of Women Faculty in Science at MIT. It starts by describing aspects of the academic career that make it difficult for women, or anyone with responsibilities outside of their academic work. It then outlines three definitions of gender equity based on equality, fairness, and integration, and probes the reasons behind persisting inequities. The MIT results fit well into the first two definitions of gender equity, but fall short on the last. Finally, the article analyses the factors that came together at MIT to produce the outcome described and indicates the lessons learned and those still to be learned. 相似文献
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Economies of scale and increased mobility have led to the closure of many village facilities. Most residents do not rely on locally available facilities anymore for their primary function. However, facilities are also meeting places. A decline in facilities may therefore negatively influence residents' social place attachment. This article examines which facilities impact residents' social place attachment. It also explores whether different facilities impact the social place attachment of different groups of residents differently. In our analyses, we make a distinction between rural areas near and away from urban areas. Based on structural equation modeling, we conclude that in rural areas, both near and away from cities, cafés and supermarkets may well matter for residents' social attachment. In contrast to common expectations, community centers, primary schools, and sports facilities were not shown to enhance social place attachment. Considering the increasing self‐reliance of local communities, these findings raise doubts about the use of public services to revitalize local communities. 相似文献
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In reflecting on Joan Acker's legacy and her influence on us, we had the dialogue we reproduce here. We hope it shows our admiration and gratitude for her work. 相似文献