منابع مشابه
[Evaluation of clinical therapeutic effect for traditional Chinese medicine].
传统中医药临床疗效评价的重要性在于 : ( 1) 科 学传承中医药优秀的临床实践经验 ,以代代相传 , 更 好地为病人服务 ; ( 2) 探索和建立符合中医药特点的 评价参照系 , 以更加贴切地反映中医药学术特色 ; (3 )对虚假和不实事求是的评价以及评价不当者予 以纠正。 评价医药疗效应强调四性 ( 4R ) : ( 1 ) 合理性 ( ra tionality ) :其理论思维、病证结合的评估标准以 及统计学要求合理 ; ( 2) 重复性 ( replication ) :其疗效 结论主客观误差小 , 经得起他人重复 ; ( 3 ) 随机性 ( randomization) :设计/ 观察/ 验证及后续都能体现 ; (4 )代表性 ( represen tativeness ) : 基本可以反映当代 实际医疗水平。 评价疗效的标准要求 : ( 1) 应采用合理的国际及 国内统一...
متن کاملAnalyzing the Effect of Global Learning and Beam-Search on Transition-Based Dependency Parsing
Beam-search and global models have been applied to transition-based dependency parsing, leading to state-of-the-art accuracies that are comparable to the best graph-based parsers. In this paper, we analyze the effects of global learning and beam-search on the overall accuracy and error distribution of a transition-based dependency parser. First, we show that global learning and beam-search must...
متن کامل[Clinical research of traditional Chinese medicine in treatment of toxic and adverse reactions of radiotherapy for malignant tumor: current status].
放射治疗在肿瘤的治疗中占有很重要的地位 。 如鼻咽癌 、喉癌 、舌癌 、宫颈癌 、霍奇金病等肿瘤 ,早 期经根治放疗后的长期生存率可高达 90 % 左右 。 有些肿瘤术后进行辅助放疗 ,可防止局部复发 ,提高 长期生存率 ,如肺癌 、食管癌 、乳腺癌等 。 对一些晚 期肿瘤进行姑息放疗 ,可达到减轻症状的目的 ,如对 骨转移的疼痛 、肿瘤压迫阻塞 、癌性溃疡长期不愈合 出血等 ,都能收到较好的疗效 。 但是放射治疗只是 对照射野内的肿瘤细胞局部控制和杀灭 ,对于亚临 床病灶无法达到治疗的目的 ,同时治疗中还会引起 一系列局部和全身的不良反应 ,表现为不同程度的 头晕 、乏力 、纳差 、咽干 、外周血白细胞下降等 ,严重 影响患者的生活质量 [ 1 ] 。 近几年 ,许多中医工作者在这方面做了有益的 探索 ,研究发现 ,中医药不仅具有抗肿瘤 、延长生存 期 、改善生活质量的作用 ,还能...
متن کاملPolitical Relations and Chinese Outbound Direct Investment: Evidence from Firm- and Dyadic-Level Tests
Chinese outbound direct investment (ODI) has been a controversial phenomenon and an increasingly important research topic. We argue that ignoring the role of international relations in Chinese outbound investment is an important oversight in the literature on the determinants of Chinese ODI. Building on the literature on international politics and FDI in general, we identify the mechanisms and ...
متن کاملEffects of trace elements and calcium on diabetes and obesity, and their complications: Protective effect of dairy products A mini-review
Trace elements and minerals influence the pathogenesis of obesity and diabetes and their complications, mainly through their involvement in peroxidation and inflammation. On the other hand, peroxidation and inflammation are liable to alter themetabolism of these nutrients, which should be taken into account when assessing their status. Milk products are capable of preventing iron-induced peroxi...
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ژورنال
عنوان ژورنال: Chinese Science Bulletin
سال: 1994
ISSN: 0023-074X
DOI: 10.1360/csb1994-39-8-696