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钱家珍 《渝西学院学报(社会科学版)》2005,4(1):81-83
长期以来,人们对教学语言规范化标准的认识一直停留在浅表层面,这早已对教学语言水平的提高形成了不利的影响,根本无法适应现代化人才培养的需要。教学语言规范化的标准应体现教师行业语言的突出特点和教学工作对它的基本要求。其内容指标按程度可分为初、中、高级三个档次。这三个档次从内容、形式和方法等方面对教学语言的规范化作了具体而明确的规定,为真正优化教学语言的质量提出了前提条件。 相似文献
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王章雄 《长江大学学报(社会科学版)》1995,(2)
本文分析了考试记分方法中传统的绝对百分体制的缺陷,给出了一种正态化转换分数的算法,较适合于在校大中专学生学习水平的横向评价。 相似文献
4.
确立精品意识,创立品牌期刊 总被引:4,自引:0,他引:4
高校学报要创立品牌期刊,一要坚持正确的舆论导向;二要确立精品意识,争创品牌期刊;三要坚持学报的特色化;四要在学报编排上坚持国际化与规范化;五要全面实现编辑技术手段现代化。 相似文献
5.
C. L. Sheng 《Theory and Decision》1989,26(2):175-195
This paper clarifies and interprets some basic quantitative concepts of value, utility and utility function from a utilitarian point of view. First, I discuss the question as to whether value is objective or subjective. I hold that value is subjective and statistical in nature (although from the various subjective values of a certain object a norm can usually be obtained). Second, I emphasize the distinction between use value and exchange value in relation to utility. Third, I propose a law of diminishing incremental interest, which refers to the incremental (marginal) utility of money. Fourth, I identify the utility of money with the von Neumann-Morgenstern utility. Fifth, I question the necessity of the usual normalization of utility functions and the restricted linear transformation (and the consequent concept of strategic equivalence). Sixth, I discuss in detail the terminal values and utilities of a utility function from a philosophical rather than mathematical point of view, particularly the boundedness of a utility function and the magnitudes of V
0 and U
0. Finally, I conclude that, in order to be able to have interpersonal comparisons of utility, utility should have the same dimension as value rather than no dimension, and the normalization problem should be reconsidered in the light of terminal values and utilities. 相似文献
6.
新时代党政干部学习教育常态化制度化是遵循执政能力提升规律的必然选择、应对意识形态领域斗争的战略需要以及形塑百年大党光辉形象的内在要求。常态化制度化推进党政干部学习教育在样态上突出日常化与规范性、方式上注重理论性与实践性、过程中彰显适宜度与有序性、效果上具有针对性与可持续等基本特征。党政机关主管部门要从把握常态化制度化学习教育内外张力、构建常态化制度化学习教育制度体系、保障常态化制度化学习教育资源供给、加强常态化制度化学习教育监督考核、完善常态化制度化学习教育评价激励等方面入手,确保学习教育常态化制度化推进,切实提升党政干部治国理政的能力和素养。 相似文献
7.
Unified Inference for Sparse and Dense Longitudinal Data in Time‐varying Coefficient Models 下载免费PDF全文
Time‐varying coefficient models are widely used in longitudinal data analysis. These models allow the effects of predictors on response to vary over time. In this article, we consider a mixed‐effects time‐varying coefficient model to account for the within subject correlation for longitudinal data. We show that when kernel smoothing is used to estimate the smooth functions in time‐varying coefficient models for sparse or dense longitudinal data, the asymptotic results of these two situations are essentially different. Therefore, a subjective choice between the sparse and dense cases might lead to erroneous conclusions for statistical inference. In order to solve this problem, we establish a unified self‐normalized central limit theorem, based on which a unified inference is proposed without deciding whether the data are sparse or dense. The effectiveness of the proposed unified inference is demonstrated through a simulation study and an analysis of Baltimore MACS data. 相似文献
8.
Peter Van Aelst Patrick van Erkel Evelien D’heer Raymond A. Harder 《Information, Communication & Society》2017,20(5):715-732
Attention in the mass media is seen as crucial for electoral success. However, most ordinary candidates hardly get any attention in the news. With social media outlets becoming ever more popular, the question is whether the overall asymmetry in attention for candidates still holds today. Do candidates who dominate the traditional media during the campaign also dominate the social media? Or can candidates make up for a lack of mass media coverage by attracting attention on these new media platforms? This paper aims to answer these questions by pairing Twitter activity and Twitter popularity with newspaper attention for a large number of individual candidates in the 2014 Belgian election campaign. We expand the normalization versus equalization debate by not only looking at how much a new medium is used, but also at its success in terms of popularity and audience reach. Our findings show that the two platforms are indeed related, mainly because a small political elite dominates both old and new media. Twitter popularity and Twitter activity (albeit to a lesser extent) are higher among powerful politicians. We elaborate on why these findings are so much in line with the normalization hypothesis. 相似文献
9.
仇朝兵 《哈尔滨工业大学学报(社会科学版)》2009,11(1):41-48
冷战时期,美国与印度尼西亚在大部分时间里保持着密切的军事关系。1991年帝力事件后,美国政府行政部门在国会的压力下中止了对印度尼西亚的军事援助。1999年8月东帝汶公投独立后,印度尼西亚军方及其支持的民兵对东帝汶进行了攻击,美国国会对两国军事关系进一步作出限制,两国军事关系跌入低谷。“9·11”事件后,随着亚太地区安全形势及力量平衡的微妙变化,美国政府行政部门积极推动恢复两国的军事关系,在印度尼西亚有巨大利益的美国大公司和印度尼西亚政府也都积极游说美国政府行政部门和国会。这些因素促使两国军事关系实现了正常化,美国全面恢复了对印度尼西亚的军事援助。 相似文献
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