首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   4篇
  免费   0篇
  2020年   1篇
  2019年   1篇
  2018年   1篇
  2013年   1篇
排序方式: 共有4条查询结果,搜索用时 0 毫秒
1
1.
Journalism can serve as a generative disciplinary context for developing civic and information literacies needed to meaningfully participate in an increasingly networked and mediated public sphere. Using interviews with journalists, we developed a cognitive task analysis model, identifying an iterative sequence of production and domain-specific cognitive constructs of journalism expertise. We diagnose common discrepancies between professional practices and typical youth journalism pedagogies, and offer suggestions for teaching participatory politics and civic literacies through journalism.  相似文献   
2.
Microstructural features and mechanical properties of an Al–Mg–Si alloy processed by high-pressure torsion (HPT) have been investigated using transmission electron microscopy, X-ray diffraction, three-dimensional atom probe, tensile tests and micro-hardness measurements. It is shown that HPT processing of the Al–Mg–Si alloy leads to a much stronger grain size refinement than of pure aluminium (down to 100 nm). Moreover, massive segregation of alloying elements along grain boundaries is observed. This nanostructure exhibits a yield stress even two times higher than that after a standard T6 heat treatment of the coarse-grained alloy.  相似文献   
3.
ABSTRACT

This contribution analyses the discursive strategies exercised by Russia’s state-appointed Islamic authorities. It draws on a linguistic corpus that consists of speeches and sermons by Mufti Ravil’ Gainutdin, the head of a major Muslim Spiritual Directorate in Moscow. A multi-levelled analysis shows that the mufti’s lexical and rhetorical choices correspond to the discourse of the Russian Orthodox Church elites. This affinity is a discursive strategy that allows Gainutdin to position himself as the authoritative leader of Russia’s Islamic community and to construct Islam as Russia’s ‘familiar’ and ‘traditional’ religion.  相似文献   
4.
ABSTRACT

In this article we examine the development of career guidance in Pakistani higher education. The article is based on a literature review supplemented with new data gathered from a review of higher education institutions' websites and five case study interviews. It considers both local and global influences as relevant contexts for understanding how the development of career guidance in Pakistani higher education is taking place. Concerns about alignment between skills supply and demand provide key drivers both for the development of career guidance and for a wider higher education reform. The practice of career guidance in Pakistani higher education is shown to be lagging behind policy and will need to be strengthened by new policy, resources and indigenous theories.  相似文献   
1
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号