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31.
To what extent do students and teachers hold similar beliefs about excellent teaching? Do differences in beliefs have practical implications (e.g., how students rate their teachers on end-of-semester evaluation forms)? In Study 1, undergraduate students (N=414) and faculty members (N=128) responded to questionnaires assessing their perceptions of an excellent discussion leader, lecturer, or instructor. Participants judged items that contributed to a Structure composite as more characteristic of excellent lecturers than excellent discussion leaders and items that contributed to a Process composite as more characteristic of excellent discussion leaders than excellent lecturers. Results for students and teachers showed several systematic differences. In Study 2,278 students and their course teachers rated the characteristics of a hypothetical excellent lecturer. In addition, students rated the effectiveness of their individual teachers. Students’ ratings of their teachers were higher when students and teachers agreed on their perceptions of characteristics of excellent lecturers. 相似文献
32.
Rossella Cappetta Author Vitae Paola Cillo Author Vitae Anna Ponti Author Vitae 《Research Policy》2006,35(9):1273-1290
In this paper we propose and test an evolutionary model of stylistic innovation, that is the change in the aesthetic and symbolic elements of products and services. Style is an increasingly relevant phenomenon in many industries and our goal is to develop a model of how styles get introduced and adopted. We build on existent literature on technological change to frame the dynamics of how style changes across time. In the model we propose, companies face periods of ferment with relevant stylistic variations and periods of convergence on a single trend—that is the stylistic convergent design versus the technologic dominant design. We identify the drivers of convergence in stylistic innovation. We test the model with a longitudinal empirical study (1984-2002) in the fine fashion industry, explaining the main differences between a stylistic and a technological evolutionary model. 相似文献
33.
Mergers and acquisitions: Their effect on the innovative performance of companies in high-tech industries 总被引:6,自引:0,他引:6
This study examines the post-M&A innovative performance of acquiring firms in four major high-tech sectors. Non-technological M&As appear to have a negative impact on the acquiring firm's post-M&A innovative performance. With respect to technological M&As, a large relative size of the acquired knowledge base reduces the innovative performance of the acquiring firm. The absolute size of the acquired knowledge base only has a positive effect during the first couple of years after which the effect turns around and we see a negative effect on the innovative performance of the acquiring firm. The relatedness between the acquired and acquiring firms’ knowledge bases has a curvilinear impact on the acquiring firm's innovative performance. This indicates that companies should target M&A ‘partners’ that are neither too unrelated nor too similar in terms of their knowledge base. 相似文献
34.
我国大中城市支柱产业选择比较研究 总被引:2,自引:0,他引:2
通过对35个大中城市的支柱产业选择进行调查发现,各城市对其支柱产业的选择多集中在产值和利润率较高,对技术、人才、资本要求较高的产业;不同类别的城市选择支柱产业存在较大差异;对城市支柱产业选择数量较多,其产业内部往往并未形成完善的产业链,而对产值较小、利润率较低的产业却过于忽视。 相似文献
35.
台湾“开放型”科技产业政策研究 总被引:2,自引:0,他引:2
本文以台湾“科技导向”的发展战略为脉络 ,分析了“开放型”科技产业政策产生的动因及实施效果 ;剖析了由“开放”转向“紧缩”的弊端 ;对科技产业政策的稳定性与协同性提出了若干浅见。 相似文献
36.
Measuring innovative performance: is there an advantage in using multiple indicators? 总被引:10,自引:0,他引:10
The innovative performance of companies has been studied quite extensively and for a long period of time. However, the results of many studies have not yet led to a generally accepted indicator of innovative performance or a common set of indicators. So far the variety in terms of constructs, measurements, samples, industries and countries has been substantial. This paper studies the innovative performance of a large international sample of nearly 1200 companies in four high-tech industries, using a variety of indicators. These indicators range from R&D inputs, patent counts and patent citations to new product announcements. The study establishes that a composite construct based on these four indicators clearly catches a latent variable ‘innovative performance’. However, our findings also suggest that the statistical overlap between these indicators is that strong that future research might also consider using any of these indicators to measure the innovative performance of companies in high-tech industries. 相似文献
37.
李宏葱 《番禺职业技术学院学报》2011,10(4):8-11
引企入校,开展工学结合教育工作是高职培养面向生产、建设、服务和管理第一线高技能人才的重要环节。目前高职教育在引企入校的过程中出现了各种问题,造成引企入校合作流于形式,合作质量不高。其原因在于,高职院校引企入校前,没有建立较完善的质量监控体系,而构建此体系才是解决问题的良方。 相似文献
38.
潘秀秀 《湖北广播电视大学学报》2011,31(4):10-11
校园文化品牌活动是在传统校园文化建设的基础上,整合各方面资源,不断探索发展起来的。目的是为了增强学生职业能力,提升职业素质,更好地服务于教学专业改革,实现人的全面发展。在创建路径的探索过程中,紧密结合人格教育和知识教育,以达到育人和服务社会的目标。 相似文献
39.
魏萍 《南昌教育学院学报》2011,26(1):182-183
文化产业现已成为国家支柱性产业,是国家软实力的象征。如何在新形势下,有效振兴文化产业,解决文化产业发展中存在的问题,全面提升文化产品和服务的竞争力,是我国当前所面临的重大课题。本文试图指出我国文化产业发展中的相对优势与问题,就提升我国文化产业竞争力的战略对策进行探索和分析,提出具有全局性和长远性的对策建议。 相似文献
40.