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31.
北岩书院与二程理学渊源素深,它是程颐注《易》讲学之所,也是“涪陵学派”的发源地,更是二程理学大规模向巴蜀传入的重要场所。自程颐以后,有许多程朱理学大师也在此讲学研究,从而具有了深厚的理学教育精神。  相似文献   
32.
客观知识体系中语义关系相邻共现规律研究   总被引:1,自引:1,他引:0  
客观知识体系是由概念为节点和语义关系为边组成的大规模语义网络,其中普遍存在着大量的语义关系相邻共现现象,却一直未引起学者的关注.本文针对语义关系相邻共现现象进行了定义与分析,并根据语义关系共现的特点和基于前人的共现分析方法,选择了语义关系相邻共现强度函数,并以WordNet为背景计算其语义关系相邻共现矩阵.通过分析该共现矩阵发现了单个语义关系间的共现规律,并依据语义关系分类进一步挖掘了一类语义关系与其他关系间的共现规律.这些语义关系相邻共现规律的发现为判断语义关系组合的可能性和有效性提供了客观依据,为研究语义关系组合打下了很好的基础.  相似文献   
33.
This study examines Taiwanese consumer orientations in relation to media exposure, and seeks to determine how relevant the concept of a ‘Generation X’ is in the case of Taiwan. A causal structural model was proposed and tested with a view to examining the impact of generation and other demographic variables. Results indicate significant differences between generations. In general, the Xers showed greater concerns for fashion and self‐expression, and were greater users of electronic media. The paper considers these generation differences against the backdrop of the disparity between traditional Confucian values and Western consumer culture.  相似文献   
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由于无线链路易受到外界干扰,导致数据传输的误码率较高,从而使得数据包成功传输概率降低。而误码所造成的丢包会使无线链路上的TCP传输自动降速,从而对正常的TCP数据传输造成较大影响。针对上述问题,本文在802.11协议的MAC层提出了一种新的校验机制,采用动态分块校验的方法对数据包进行验证,并采用新的方法来计算重传次数。实验表明,本校验机制可以有效提高数据包成功传输概率,进而改善了无线链路上的TCP传输性能,同时保证了多个数据流传输的公平性和数据的正确性。  相似文献   
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This study in social cognition has been focused on exploration of ways in which cultural contexts shape formation of knowledge about art in early childhood years. Focusing of the connotative rather than denotative meanings of the term art, this study was designed to examine how this concept functions in a variety of cultural contexts. The method of structured interviews was used to elicit answers of four- and five-year-old children in Canada, France, and Taiwan to questions regarding the nature of art and its salient characteristics. In particular, this study addressed questions about portability of culture and the effects of heritage and enculturation in the formation of social knowledge among individuals whose cultural identity is negotiated in the context of a ‘transplanted’ culture. Responses of francophone children in the Canadian province of Quebec were contrasted with those of their French counterparts, as well as their Canadian peers from European ancestry other than French living in the province of British Columbia. Similarly, responses of interviewees in Taiwan, ROC were compared to the reported beliefs about art of young Chinese-Canadians. The results of this study bring support to the theory of modified cultural pluralism that emphasizes the interplay between the original cultural beliefs and values and those prevalent in the societies that become new home for a transplanted culture. Implications of the study findings to art education are discussed. Research reported in this paper has been supported by a grant from the Social Studies and Humanities Research Council of Canada and the France-Canada Accord.  相似文献   
38.
This study investigated the contribution of flexor muscles to the forearm through fatigue; therefore, the differences in forearm mechanisms on the pitching motion in fastball were analysed. Fifteen baseball pitchers were included in this study. Ultrasonographical examination of participants’ ulnar nerve in the cubital tunnel with the elbow extended and at 45°, 90° and 120° of flexion was carried. A three-dimensional motion analysis system with 14 reflective markers attached on participants was used for motion data collection. The electromyography system was applied over the flexor carpi ulnaris, flexor carpi radialis and extensor carpi radialis muscles of the dominant arm. Flexor carpi ulnaris muscle activity showed a significant difference during the acceleration phase, with a peak value during fastball post-fatigue (= 0.02). Significant differences in the distance between ulnar nerve and medial condyle on throwing arm and non-throwing arm were observed as the distance increased with the elbow movement from 0° to 120° of flexion (P = 0.01). The significant increase of the flexor carpi ulnaris muscle activity might be responsible for maintaining the stability of the wrist joint. The increased diameter might compress the ulnar nerve and cause several pathological changes. Therefore, fatigue in baseball pitchers still poses a threat to the ulnar nerve because the flexor carpi ulnaris and flexor carpi radialis all originate from the medial side of the elbow, and the swelling tendons after fatigue might be a key point.  相似文献   
39.
Sensory integration dysfunction (SID, also known as sensory processing disorder, SPD) is a condition that exists when a person’s multisensory integration fails to process and respond adequately to the demands of the environment. Children with SID (CwSID) are also learners with disabilities with regard to responding adequately to the demands made by a learning environment, and usually have performance difficulties in one or more areas of life, such as productivity, leisure and play, or activities of daily living, and this can reduce their learning motivation. This study tries to develop a motion-sensing digital game-based SID therapy to help such children become more engaged in physical training, with the hope that by improving their bodily-kinesthetic intelligence these children can be more confident of facing various learning challenges, like those associated with social participation. This research applied the Microsoft Kinect system and a specially designed motion-sensing game related to SID, and used interviews to collect responses from the children and their parents. The Chinese version of the sensory profile and clinical observation were applied to evaluate the effects of the therapy, and the triangulation method applied in the data analysis reveals the improvements of all participants in eight clinical observation items. The results imply that our approach was able to increase the learning motivation and actions of the CwSID who participated in this study, with better results than those obtained in our earlier work, which used the Nintendo Wii device and its commercially available games.  相似文献   
40.
吴洪成  张阔 《衡水师专学报》2011,(3):97-103,107
由于理学北传以及元朝政府对书院扶持政策等各种因素的促动,元代河北书院处于上升状态,不仅数量骤增,而且涌现了以封龙书院为代表的一些著名书院。此期河北书院不仅传播理学及经史道德,而且也实施科技教育,培养专门人才,由此体现了其与南方书院以程朱理学及科举考试为中心的别样特色。  相似文献   
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