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1.
Case histories were compiled of 100 instances of technological change in 102 manufacturing companies in eight industries in Ireland, Spain and Mexico. The cases are analyzed for the source of initial ideas and for sources of technology employed in resolving major problems.Technology is found to flow principally through informal channels within industries. Very little information was obtained from the formal mechanisms or institutions normally considered central to the technology transfer process.Foreign subsidiaries obtain the greatest proportion of their technology from their parent firms. Surprisingly, they are found to have several channels of technology blocked to them, which are more readily available to domestic firms. Domestic firms, in many ways have easier access to foreign technology than do the subsidiaries of multinational firms.Product and process innovations originate in somewhat different quarters. Process innovations are slightly more likely to be based on foreign technology; product innovations are more likely to be based on domestic technology.The results reported in the present paper are very similar in many ways to results reported previously in Brazil and Australia. 相似文献
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Diane Kraal 《Cambridge Journal of Education》2017,47(3):389-411
This article makes a comparison across the unique educational settings of law and business schools in the United Kingdom, the United States, Australia and New Zealand to highlight differences in teaching methods necessary for culturally and ethnically mixed student cohorts derived from high migration, student mobility, higher education rankings and host governments promoting educational services. The approach of grounded theory is used, drawing data from instructor interviews and class observations of their teaching styles. While instructors from universities with higher numbers of international students are under pressure, the findings indicate there are positive consequences that result from these settings. Outcomes include experimentation in teaching methods, increases in the use of technology and more teacher training. There are concerns about English-language entry tests, a possible reputational risk for the higher education industry. This research contributes to the debate on changes in teaching methods that result from student mobility towards English-medium universities. 相似文献
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Women Scientists in Academia: Geographically Constrained to Big Cities, College Clusters, or the Coasts? 总被引:1,自引:0,他引:1
Women scientists in academia have been shown to be less geographically mobile than their male counterparts, a factor that may exacerbate gender inequities in faculty representation, tenure, and salary. This study examines the extent to which the jobs of academic women scientists are disproportionately concentrated in large cities, areas with many colleges and universities, and regions where most doctorates are granted. We also investigate whether jobs in these locations affect salary, tenure, full-time faculty status, and employment outside one's field of training in ways that differ for women and men. Our analysis is guided by arguments that geographic constraints on women's mobility are rooted in social factors, such as gender roles and mate selection patterns. Data are drawn from over 13,000 faculty respondents in the national Survey of Doctoral Recipients, representing 22 science and engineering disciplines and over 1,000 4-year colleges or universities. Regression analysis reveals that, irrespective of their family status, women faculty are more likely than their male counterparts to reside in doctoral production centers, areas with large clusters of colleges, and large cities. Responsibility for children intensifies women's geographic concentration more than marriage does and in ways that differ from men. Geographic concentration also appears generally more harmful to women's careers than to men's. Women in doctoral production centers are less likely to have tenure and more likely to work part time; those in larger cities are more likely to be in jobs off the tenure track. Locales with many colleges appear to present somewhat better career prospects for women. 相似文献
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Carol Lynn Martin Naomi C. Z. Andrews Dawn E. England Kristina Zosuls Diane N. Ruble 《Child development》2017,88(1):167-182
The goal was to test a new dual identity perspective on gender identity by asking children (n = 467) in three grades (Mage = 5.7, 7.6, 9.5) to consider the relation of the self to both boys and girls. This change shifted the conceptualization of gender identity from one to two dimensions, provided insights into the meaning and measurement of gender identity, and allowed for revisiting ideas about the roles of gender identity in adjustment. Using a graphical measure to allow assessment of identity in young children and cluster analyses to determine types of identity, it was found that individual and developmental differences in how similar children feel to both genders, and these variations matter for many important personal and social outcomes. 相似文献
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Gill Crozier Diane Reay David James Fiona Jamieson Phoebe Beedell Sumi Hollingworth 《British Journal of Sociology of Education》2008,29(3):261-272
At a time when the public sector and state education (in the United Kingdom) is under threat from the encroaching marketisation policy and private finance initiatives, our research reveals white middle‐class parents who in spite of having the financial opportunity to turn their backs on the state system are choosing to assert their commitment to the urban state‐run comprehensive school. Our analysis examines the processes of ‘thinking and acting otherwise’, and demonstrates the nature of the commitment the parents make to the local comprehensive school. However, it also shows the parents’ perceptions of the risk involved and their anxieties that these give rise to. The middle‐class parents are thus caught in a web of moral ambiguity, dilemmas and ambivalence, trying to perform ‘the good/ethical self’ while ensuring the ‘best’ for their children. 相似文献
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This paper reports on two years of a multiyear consultation/professional development project based on socioconstructivist principles (situated cognition, social context, and scaffolded instruction) that are consistent with key elements of positive psychology. The consultation model used a case analysis framework to engage 12 elementary school teachers in workshops, demonstration lessons, ad hoc inquiry groups, and coaching. Interview, questionnaire, and field note data from the participants identified “control and choice,” “focus on student needs,” “applicability to classroom practices,” “direct instruction of skills,” and “consultant feedback” as key elements of the model. Changes in classroom practices were reported by 78% of the participants with changes in confidence noted from pre‐ to posttests. Better learning for students was mentioned by 89% of the teachers. Discussion focuses on critical theoretical elements associated with positive psychology. © 2004 Wiley Periodicals, Inc. Psychol Schs 41: 51–65, 2004. 相似文献