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101.
周险峰 《机械工业高教研究》2009,(1):59-63
教学文本是一种内含价值的符号系统,教学阐释、理解主体基于自身的经验接受文本意义或生成意义。这决定了教学中的文本阐释始终处于两难,这种两难就是解释学发展史上所谓的理解的主观性与客观性、理解的趋同性与创造性以及:意义的确定性与多元性的“解释学冲突”。在化解这种冲突,解答新课程教学出现所谓的“预设”与“生成”的困惑等方面,儒家经典的文本阐释智慧能给人有益的启发。 相似文献
102.
1930-1970年代,我国近代重要建筑师卢毓骏以结构理性主义为主要理论工具,融合西方现代建筑主流思潮与中国传统建筑文化、传统儒家文明,结合中国建筑史学研究、设计理论研究及建筑创作进行了完整的中国现代建筑理论建构.本研究将基于民国以来现代建筑运动向我国传播发展和二战后世界与中国历史格局背景,对卢毓骏的理论建构路径与特征进行深入剖析,探寻其基于现代建筑内核与中国建筑传统二元矛盾冲突、融合的思想要素.研究将有助于完善中国第一代建筑师多元探索的丰富图景,呈现中国建筑现代性早期发展中的结构理性主义基因,补充1950-1970年代中国建筑界在世界现代建筑运动进程中的发展叙事. 相似文献
103.
一种基于二维草图的三维CAD模型检索方法 总被引:1,自引:0,他引:1
提出一种基于二维草图的三维CAD模型检索方法,通过比较三视图草图和CAD模型三视图来实现模型的检索.首先提取模型库中CAD模型的三视投影图,然后利用联合描述子方法对用户绘制提交的二维三视图草图和CAD模型的三视投影图进行相似性评价,实现模型的检索.实验结果表明,文中方法具有较好的检索性能,检索结果能更好地反映用户的检索意图. 相似文献
104.
Kyong Park 《Architectural Design》2012,82(5):36-41
The received view of China and much of Southeast Asia is that it is uncritically importing Western architecture and urban design. In reality, though, urbanisation is far more complex than this. Is there more to an English-style town in China or a Chinatown district in a US city than straight pastiche? Kyong Park looks at the level of local translation involved with appropriation in a Chinese and South Korean context. 相似文献
105.
文章通过实际的商业案例,结合时代背景分析,指出新时代背景下食品包装设计观必须具备更分级的场景思维、更有趣的价值体系、更自信的国潮表现、更强烈的社交属性,以及可持续的发展观念。 相似文献
106.
107.
孔子把所有的教育对象分为必教与不必教两大类.不必教者则不教之,必教者又视其先天素质不同而分为能教者与不能教者;不能教者亦不教之,能教者又视其后天条件而分为可教者和不可教者;不可教者则不教之,可教者则视其内部差异性而因材施教.由于一些原因,现实中有关孔子的教育对象观较之原貌已发生了一定的变异.我们应在孔子教育对象观的指导下审慎地指导自己的教育活动. 相似文献
108.
Md. Zahid Hossain 《Nutrient Cycling in Agroecosystems》2001,61(1-2):197-204
Bangladesh is an agricultural country. About 80% of the total population live in rural areas. The contribution of agriculture
to the gross domestic product is 30%. Rice is the major food crop while jute, sugarcane and tea are the main cash crops. Other
important crops are wheat, tobacco, pulses, vegetables and fruits. Overall productivity in Bangladesh is stagnating or declining.
The implication of yield stagnation or declining productivity is severe, since these trends have occurred despite rapid growth
in the use of chemical fertilisers. Depletion of soil organic matter is the main cause of low productivity, which is considered
one of the most serious threats to the sustainability of agriculture in Bangladesh. In Bangladesh, most soils have less than
17 g/kg and some soils have less than 10 g/kg organic matter. Farmers realise that there is a problem with soil fertility
related to organic matter depletion. Farmers say that organic matter increases yield, reduces the production cost, improves
crop growth and the economy, increases water-holding capacity and improves the soil structure. They recognise soil with higher
organic matter content by darker brownish to black in colour. Some farmers are using fast-growing trees such as Flemingia macrophyla, Ipilipil (Leucaen leucophala), Glyricidia sepium, Boga Medula (Tephrosia candida), Dhol Kolmi (Ipomoea fistulosa), etc., as living fences, which can be used as fuel, fertiliser and fodder. To increase the soil organic matter, farmers
use green manure crops, compost, quick compost, cow dung, azolla, etc. However, fuel for cooking purposes is limited and cow
dung and crop residues are largely used as fuel. Crop residues are also used as fodder for livestock. Farmers expressed the
wish to learn more about organic fertilizer management. However, sufficient food should be produced to keep pace with population
growth. To alleviate the hunger and poverty is to increase the intensity of agricultural production and maintain favorable
ecological conditions. Therefore, more organic matter should be used in the farmers' fields to sustain the soil fertility
in an intensive farming system.
This revised version was published online in June 2006 with corrections to the Cover Date. 相似文献
109.
陈丽艳 《辽东学院学报(自然科学版)》2000,(Z1)
在社会主义市场经济条件下,人才问题显得十分重要,人才可以决定一个企业乃至一个国家的兴衰,转变人才观念,科学地掌握人才标准,大胆探索,不拘一格,选拔德才兼备人才,投入到社会主义经济建设之中,是人事管理工作者的一个重要课题。 相似文献
110.
Self-assessments of task performance can draw on both top-down sources of information (preconceived notions about one’s ability at the task) and bottom-up cues (one’s concrete experience with the task itself). Past research has suggested that top-down self-views can mislead performance evaluations but has yet to specify the exact psychological mechanisms that produce this influence. Across 4 experiments, the authors tested the hypothesis that self-views influence performance evaluations by first shaping perceptions of bottom-up experiences with the task, which in turn inform performance evaluations. Consistent with this hypothesis, a relevant top-down belief influenced performance estimates only when learned of before, but not after, completing a task (Study 1), and measures of bottom-up experience were found to mediate the link between top-down beliefs about one’s abilities and performance evaluations (Studies 2–4). Furthermore, perception of an objectively definable bottom-up cue (i.e., time it takes to solve a problem) was better predicted by a relevant self-view than the actual passage of time. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献