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91.
Student learning approaches research has been built upon the notions of deep and surface learning. Despite its status as part of the educational research canon, the dichotomy of deep/surface has been critiqued as constraining the debate surrounding student learning. Additionally, issues of content validity have been expressed concerning situational and contextual differences in its interpretation. Q Methodology was used as both a research method and an analytical technique for this study and has as its aim the exploration of subjectivity. The deep/surface dichotomy was not found in this study, but rather three unique types of study approaches. Moreover, though Q Methodology, new novel combinations of statements were able emerge and thus allowing the academic discussion to move beyond the deep and surface dichotomy.  相似文献   
92.
将怀化秤锤树Sinojackia oblongicarpa C. T. Chen & T. R. Cao处理为肉果秤锤树 Sinojackia sarcocarpa L. Q. Luo的新异名。  相似文献   
93.
Purpose: This work investigated the narratives of development extensionists in relation to natural resource conflict, in order to understand the competing discourses surrounding the wicked problems of natural resource management in Laikipia County, Kenya.

Methodology: Q methodology was used to elicit the conflict narratives present among extension professionals. A concourse of 221 statements were devised from interviews and group discussions with key informants and a final sample of 49 statements was used for the sorting. Thirteen Q-sorts were undertaken with among rural extension professionals from government, non-government, faith-based and private organizations.

Findings: Four factors were elicited from the data, labelled—A: ‘Improved Leadership’; B: ‘Resource-centred conflict’; C: ‘Improved Governance’; and D: ‘Improved Management’.

Practical Implications: Narratives of neo-Malthusianism and pastoral ‘backwardness’ persist among extension professionals in Laikipia, thereby perpetuating the received wisdom of natural resource conflict. However, narratives of the human dimension of conflict are also evident where power, politics and socio-economic inequalities are at the fore of natural resource conflict.

Originality: This work contributes to a growing body of literature interested in the role of extension agents in conflict management. By applying Q methodology, this work has shown that while extension agents are involved in conflict management, their perceptions of these conflicts are subjective and have the potential to exacerbate conflict. Conflict management processes need to explicitly consider the conflicting and overlapping world views of extension agents if they are to act as process facilitators.  相似文献   

94.
This paper aims at exploring how the export competitiveness of the European Union has been affected by environmental regulation and innovation. Starting from the Porter idea that environmental policies may foster international competitiveness by inducing technological innovation. We test both the strong and narrowly strong versions of the Porter hypothesis, in order to understand if such a virtuous cycle is confined into the environmental goods sector (respecting the narrow criterion) or it spreads out through the whole economic system. For this purpose we adopt a theoretically based gravity model applied to the export dynamics of five aggregated manufacturing sectors classified by their technological or environmental content.When testing the strong version, the overall effect of environmental policies does not seem to be harmful for export competitiveness of the manufacturing sector, whereas specific energy tax policies and innovation efforts positively influence export flows dynamics, revealing a Porter-like mechanism. When testing the narrowly strong version, environmental policies, but more incisively environmental innovation efforts, foster green exports. These results show that public policies and private innovation patterns both trigger higher efficiency in the production process through various complementarity mechanisms, thus turning the perception of environmental protection actions as a production cost into a net benefit.  相似文献   
95.
Liberalisation has had a marked effect on innovative activities in the electricity industry. In particular, electricity reforms have resulted in a reduction in R&D spending in the sector. R&D and patenting activities are respectively regarded as innovative inputs to and outputs from technological progress. The present paper examines the effect of the reforms on patenting activity in the UK electricity sector. The results indicate that electricity related patents in non-nuclear and renewable technologies have increased in the post-liberalisation period. We attribute this trend to the increased commercialisation of the sector. While this development is positive, we argue that a lasting decline in R&D will in the longer run reduce technological progress and innovation in the sector. In order to maintain the pace of innovation, we discuss the need to design a new framework for innovation systems that is commensurate with the functioning and incentive mechanisms of a liberalised sector.  相似文献   
96.
关于决定企业投资的因素长期以来一直存在着争论:新古典学派认为是利率影响企业的投资水平;而托宾则认为是Q值影响企业的投资水平。文章通过借鉴已有的研究成果,在此基础上确立了从宏观和微观两方面来实证研究企业投资行为的思路,从而验证我国企业的投资行为是否与Q理论相符。  相似文献   
97.
VLAN技术原理及实现方法   总被引:1,自引:0,他引:1  
在组建以太网时,经常遇到这样的情况,所有的计算机在物理上都接在一个交换机的下面,但这些计算机却分属不同的部门,这对于网络的安全和效率都是很不利的,如果能从逻辑配置上将这些计算机按一定的规则分成很多更小的LAN,那么安全和效率的问题就都解决了,VLAN(Virtual Private Network,虚拟专用网)就是这样的一种技术,本文详细描述了。YLAN的概念、由来、基本原理和实现方法。  相似文献   
98.
Teacher attitudes affect their instruction such that positive teacher attitudes enhance the teaching and learning process. The purpose of this study was to explore inservice science teachers' views of learning physics within the context of a professional development experience and to investigate the relationship between those views and the teachers' understanding of force and motion concepts. The conceptual understanding pretest results indicate the need for inservice science teacher professional development that focuses on conceptual understanding. The relationship between participants' views and their conceptual understanding at posttest has additional implications for the curriculum for these science teachers' professional development experiences.  相似文献   
99.
网络经济的特殊性决定了网络不正当竞争行为法律规制的复杂性。相关法律的缺失成为规范网络不正当竞争行为的严重阻碍。以奇虎360与腾讯QQ之间所谓的"3Q大战"为切入点,通过对网络环境下不正当竞争行为的特点和主要表现形式的分析,结合现存问题提出对策,完善相关的法律体系,以加强对网络不正当竞争行为的监管,促进网络经济的健康运营。  相似文献   
100.
在本文中,我们通过对图族Q(Cs,v1,Cl,v1,Ch;n)的σ-指标的研究,刻画出了图族Q(Cs,v1,Cl,v1,Ch;n)的σ-指标的最小值.  相似文献   
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