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21.
一个句子的焦点是句子语义的重心所在。疑问词是疑问句的语义重心,因而疑问句的焦点就是疑问词。本文以焦点和突显观为理论依据,考察了英汉多个疑问词在特指问句中的句法位置,揭示出在特指问句中英语多个wh-词移位和汉语多个疑问词原位的原因。英语特指问句中多个wh-词必须有一个移至句首,这是其自身显性的焦点性和突显性的结果。  相似文献   
22.
ABSTRACT

Despite the sustained growth in journalism as a choice of degree path for young people, our understanding of students’ aspirations and motivations remains relatively underdeveloped. At the same time, journalism careers appear increasingly uncertain, as the industry responds to digitalisation and convergence. In this mixed-methods study – employing 35 interviews and a survey of 837 UK journalism students – we ask what areas of journalism do students aspire towards, how do they feel about their future career prospects, and what is motivating them to study journalism in the first place? We find that intrinsic motivations (calling and talent, dynamic job) prevail over public service ones, with students drawn to soft news beats over hard news. Aspirations are also strikingly gendered, opening up questions of journalism education in this process. We also find that while students articulate an aspirational career in respected media outlets, they are pragmatic about their immediate career prospects. Here, journalism education appears to play a significant role in socialising students towards careers beyond journalism. Findings are discussed in the light of ongoing debates around journalistic socialisation and the future of journalism.  相似文献   
23.
Deputy Vice Chancellor and Pro Vice Chancellor positions have proliferated in response to the global, corporatised university landscape [Scott, G., S. Bell, H. Coates, and L. Grebennikov. 2010. “Australian Higher Education Leaders in Times of Change: The Role of Pro Vice Chancellor and Deputy Vice Chancellor.” Journal of Higher Education Policy and Management 32 (4): 401–418]. Senior leadership is the sphere where academic and management identities are negotiated and values around the role of the university are decided. This paper examines the changing and gendered nature of the senior leadership setting and its implications for diversity in and of university leadership. The analysis draws from a three-year empirical study funded by the Australian Research Council on leadership in Australian universities. It focuses on executive leaders in three universities – one which is research-intensive, the second, in a regional site, and the third, university of technology. The article argues that the university landscape and its management systems are being restructured in gendered ways. It utilises the notion of organisational gender subtexts to make explicit how gender works through structural and cultural reform.  相似文献   
24.
随着计算机及应用技术的迅猛发展,使用计算机的能力已成为当代大学生知识结构的重要组成部分。多元智力理论的提出引发了教育的新革命,把多元智力理论引入计算机教育学生评价体系已经成为计算机基础教育前进的突破口。  相似文献   
25.
目前,新疆外贸正处于新旧动能转换的关键时期,培育外贸发展新动力是进入新时代外贸的必然要求,新动力的形成主要需要供给方进行动力重塑和协调发力,在出口方面通过创新驱动、结构调整、制度变革培育供给侧新动力。研究结合供给侧改革对新疆外贸出口依存度进行分析,运用Eviews对与出口相关的因素进行多元线性回归分析,得出结论:一是要素禀赋与出口呈负相关关系;二是新疆GDP对出口有显著的促进作用;三是人民币汇率变动与出口额之间表现为强相关关系;四是外商直接投资与出口较强的相关关系。最后针对多元线性回归的结果,提出相应的外贸出口增长对策。  相似文献   
26.
柏拉图的《理想国》是一部内涵丰富的著作,从领导教育的角度看,它是一部领导教育的巨著。柏拉图对领导者的素质、领导者的教育与选拔以及领导教育的课程设置等内容作了详细的阐述,形成了自己的领导教育理论体系,具有自己的特色。  相似文献   
27.
Analysis of two recent federal court cases in which principals violated student speech rights offers guidance to middle school administrators as they attempt to address student expression. Characteristics of a successful school from the Association for Middle Level Education provide a framework for analyzing these cases in order to prevent potential violations of First Amendment speech rights of students.  相似文献   
28.
以霍华德·伽德纳(HowardGardener)的多种智力元素理论为基础,分析了如何利用9种智力元素解决教学过程中遇到的问题,并对利用不同的智力元素开拓更深层、更丰富且具有独特个性的学习方法进行了探讨。采用Lazear提出的循序渐进方法,对教学的四个阶段,即唤醒智力元素、扩大智力元素、智力元素传授以及智力元素迁移分别进行了阐述。  相似文献   
29.
The purpose of the present study was to compare well-peer mentored and non-peer mentored athletes’ perceptions of satisfaction. A total of 444 intercollegiate athletes (272 well-peer mentored and 172 non-peer mentored) from a variety of sport teams participated in the study. Athletes from both well-peer mentored and non-peer mentored groups reported their satisfaction levels using the Athlete Satisfaction Questionnaire. The results of a MANOVA and follow-up post hoc ANOVAs showed that well-peer mentored athletes were significantly more satisfied than their non-peer mentored counterparts in terms of individual performance, personal dedication, team task contribution, team social contribution, team integration, ethics, ability utilisation and training and instruction. Overall, the findings suggest that athletes who are well-peer mentored by a teammate perceive higher satisfaction levels with various aspects of their athletic experience than athletes who are not peer mentored by a teammate. Given these positive findings, practitioners (i.e., coaches, sport psychology consultants) should inform athletes on the benefits of peer-to-peer mentoring. The practical implications of the results and strategies to promote peer athlete mentoring relationships in sport are highlighted.  相似文献   
30.
为了改善Saitou和Nei提出的neighbor-joining进化树算法(SN)及Studier和Keppler的改进算法(SK),降低计算的时间复杂度,设计了一种快速算法.该算法涉及3种技术第一,引入一个线性数组A[N],用于存储距离矩阵每一行的值,以减少许多重复计算;第二,A[i]的值在算法开始时全部计算,在迭代步中间只进行更新3个变化的值;第三,设计了一个紧凑的公式用于计算OTUs之间的边长,并对该公式进行了证明.实验结果表明随着节点数的增多,该算法比SN算法快几十倍到上百倍,比SK算法快2倍以上;在一台桌面计算机上,该算法能在3min左右创建具有2000个节点的进化树.以空间换时间,减少最内层循环的计算量是设计多重循环算法的基本思路.  相似文献   
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