Morphological and pathologic changes of experimental chronic atrophic gastritis （CAG） and the regulating mechanism of protein expression in rats     

Wang LJ  Chen SJ  Chen Z  Cai JT  Si JM 《Journal of Zhejiang University. Science. B》2006,7(8):634-640

INTRODUCTION In 1998 gastrointestinal pathologists reached aconsensus on the definition of chronic atrophic gas- tritis (CAG), which was described as programmed loss of gastric gland and/or replacement by intestinal glands in gastric mucosa. CAG was recognized to be closely related with development of gastric cancer and listed as precancerous lesions in this meeting (Genta, 1998). According to Correa (1992)’s cascade of gas-tric carcinogenesis, gastric cancer was believed to develop fr…  相似文献   

图书馆学学术论文研究方法统计分析   总被引：2，自引：0，他引：2  

贾二鹏  易靖涵  司苗苗 《图书与情报》2010,(1)

科学研究的完成是以相关的科学研究方法为支撑的,图书馆学研究方法是图书馆学学科体系的重要组成部分。文章通过对11种图书馆学期刊三年(2006～2008年)刊载学术论文研究方法的统计,分析了我国图书馆学研究方法的运用情况,并对我国图书馆学研究方法的发展进行了展望。  相似文献   

论中国体育的“自信力”     

吴驷 《南京体育学院学报(社会科学版)》2018,1(2):1-13

以体育自信力为研究对象,建构论述逻辑,对中国体育道路自信、制度自信、文 化自信、理论自信进行分析。研究认为：中国特色的体育道路要在传统基础上有所创新： 武术要自我、足球求自由、蹴鞠再发明、乒羽去垄断;体育体制改革重点在市场力量和公 民参与;体育文化自信表现在公平竞争、荣誉荣耀、仪式节日;体育推动了人类文明的构 建、形塑现代人的主流生活方式,体育理论重建：让体育成为人民生活方式的核心,寻找 “自下而上”的体育发展动能。  相似文献   

Thinking allowed: use of egocentric speech after acquired brain injury (ABI)     

Siân A. Rees  David Skidmore 《International Journal of Inclusive Education》2013,17(9):925-939

This paper explores the use of thinking aloud made by young people who have sustained a severe acquired brain injury (ABI). The phenomenon is compared with the concepts of egocentric speech and inner speech before the form of thinking aloud by pupils with ABI is examined. It is suggested that by using thinking aloud, this group of pupils is able to engage in internally persuasive dialogue and is therefore enabled to take part in classroom learning.  相似文献   

论李劼人对法国批判现实主义文学的接受和再创造——以《死水微澜》和《包法利夫人》为例     

李斯 《襄樊职业技术学院学报》2013,12(2):69-71

19世纪西方文艺思潮不断涌现,以李劼人为代表的一些中国作家广泛地受到法国批判现实主义文学思想的影响。李劼人接受其中的"客观性""、典型性""、史诗性"等特征,受福楼拜《包法利夫人》的影响,他结合时代特征、地方特点,创作出具有本土特色的现实主义小说,塑造了典型人物——蔡大嫂。  相似文献   

社区教育服务农村弱势群体的价值、问题及对策探讨     

李思 《湖北大学成人教育学院学报》2013,31(2):30-33

新时期,为缓解农村弱势群体的边缘化趋势,社区教育对农村弱势群体开展了一系列的教育培训活动,取得了一定的效果。但也存在一些问题。本文在研究其服务价值的同时,探讨了其存在的主要问题,提出了新的服务对策。  相似文献   

评析《老人与海》张爱玲译本中的女性主义色彩     

李汀  文锶 《海外英语》2013,(23):145-146

张爱玲是二十世纪中国文坛最闪耀的作家之一,其作品始终备受关注。但令人遗憾的是,其翻译家的身份并未受到重视,其译作也未能进入研究者的视野。为探索其在中国翻译史上的独特地位和意义,将以女性主义翻译理论为理论依据,从女性主义视角对张爱玲翻译的《老人与海》进行研究分析,并将其与同期其他译者的译本进行比较,分析张爱玲在翻译《老人与海》时,其女性身份和女性主义意识在翻译中的优势和劣势。  相似文献   

语链传递格位假说之英语存现句     

邓思 《郴州师范高等专科学校学报》2013,(4):61-65

存现句是世界上所有语言中都普遍存在的语言现象。作为世界通用的英语,其存现句的句法研究一直是学界探讨的焦点。在管辖与约束理论的框架下,围绕着there所作的种种理论解释催生了不少新的理论假设,其中包括韩景泉提出的“语链传递格位假说”。以管辖与约束理论为框架,探讨英语存现句的句法结构,可利用“语链传递格位假说”对英语存现句进行一个合理的解释。  相似文献   

生存的困境——评多丽丝·莱辛的《另外那个女人》     

司君 《鸡西大学学报》2013,(6):84-85

多丽丝·莱辛的短篇小说《另外那个女人》近来引起广泛关注。它通过一个简短的故事,传达了大机器工业以及战争对人类的身心摧残与扭曲。故事中存在众多疑问,柔斯为什么会放弃看似美满的婚姻,又会从一个思想保守的姑娘转变为"第三者",最后又为什么与自己素昧平生的皮尔逊太太共同生活。将从社会和精神两个层面来探索女主人公面临的生存困境。  相似文献   

Exploring askers’ switching from free to paid social Q&A services: A perspective on the push-pull-mooring framework     

Zhouying Liu  Yuxiang Zhao  Si Chen  Shijie Song  Preben Hansen  Qinghua Zhu 《Information processing & management》2021,58(1):102396

The purpose of this study is to explore the factors that prompt askers to switch from free to paid social question-and-answer (SQA) services. Prior studies have investigated users’ motivations and participation in free and paid SQA services; however, little attention has been paid to askers’ switching behavior. We empirically analyzed the content of qualitative interviews from 64 askers on a well-known SQA platform in China. Based on the push-pull-mooring framework, we identified and classified factors that influenced askers’ to switch from free to paid Q&A services, using the critical incident technique, after which we calculated the entropy weights of the 16 subcategories before and after the switch, using the entropy weight method. The findings suggest that askers’ switching behavior was influenced by push factors (i.e., dissatisfaction with the free SQA service), pull factors (i.e., satisfaction with the paid SQA service), and mooring factors (i.e., social factors, personal factors, situational factors). Moreover, the findings show that the effects of these factors vary significantly before and after a switch. Dissatisfaction with the quality of information from the free SQA service would influence users before a switch, whereas satisfaction with the quality of information from the paid SQA service would influence them after a switch. In terms of mooring factors, the effects of social and personal factors on askers’ switching behavior, especially subjective norms and cognitive lock-in, turn out to be less significant after a switch, whereas the effect of trust is more significant. Besides, the effects of situational factors are more or less the same before and after a switch. To the best of our knowledge, this paper is one of the first attempts to explore factors that affect askers’ switching behavior and to shed light on the managerial strategies of paid SQA services.  相似文献