Accountability,democracy, and globalization: a study of broadcast journalism in India

This paper shows that globalization of the Indian broadcast landscape, despite market pressures, has allowed Indian journalists to seek accountability from the government, and has given audiences a broadcast voice. While increasing pro-market focus of news content diminishes emphasis on public service and democratic debates, in many instances, broadcast journalists give voice to the voiceless and seek accountability from the police and political actors. By analyzing news content and journalism practices of several English and Hindi 24-hour news channels, this paper addresses the question as to what extent television journalism's watchdog function continues to strengthen the democratic system and increase democratic participation in India.     

信息在期刊编辑中的作用

当今社会正进入信息时代,信息已渗透到我们社会的每个领域和每个角落,其作用已日益为人们所重视. 科技期刊是信息的载体,它与信息更有着密切关系.信息是编辑工作的先导,又是进行各项编辑活动的依据,选题、组稿、审校及加工整理都离不开信息.一个编辑如果具有较强的信息意识,善于收集和利用与编辑业务有关的信息资料,那么在编辑工作中就能做到有的放矢,而不是盲目瞎闯,并能在编辑工作的全过程中,利用信息指导编辑实践的顺利开展.期刊编辑工作与信息息息相关,编辑的信息观念应贯穿于整个编辑活动之中.     

Your vision with and without trigonometry

When you take a look at anything close-by, your brain computes the position of the object you see by solving a lanky triangle — namely the one formed with the object and your two eyes as its vertices. The brain may call other clues also into service while figuring out positions, especially when the lanky triangles prove far too lanky to afford trigonometric solutions with reasonable accuracy. These non-trigonometric alternatives can run into occasional pitfalls, though. Yet even the trigonometric highway isn’t always foolproof, either. We shall see in what follows that the resulting consequences can be as instructive as they are amusing.     

运动对肝脏的影响(综述)

本文综合阐述了运动对肝脏功能和形态结构的影响,运动对肝脏功能的影响主要表现在对肝脏中各种酶的功用的影响,同时肝细胞的形态结构也会因运动发生相应的变化,亦可致使肝功能发生异常甚至发生病变。     

高校自卫防身理论课中案例教学实录

文章主要运用文献资料研究方法,对高校自卫防身理论课中的案例教学进行总结、归纳、整理、分析,以期对高校自卫防身理论课的进行提供帮助。     

Underestimation of Impaired Kidney Function with Serum Creatinine

Serum creatinine (SCr) levels are frequently used as a screening test to assess impaired renal function; however, patients can have significantly decreased glomerular filtration rate (GFR) with normal SCr values and making the recognition of kidney dysfunction more difficult. Hence, this study was designed to determine the extent of misclassification of the patients who have significantly reduced GFR as calculated by reexpressed four variable modification of diet in renal disease (MDRD) equation but, normal range of SCr. The study included 1040 in and out patients referred by physicians for serum creatinine measurement. When an exclusion criterion was applied 928 patients were qualified for the study. SCr was measured in 928 patients by a Roche kinetic compensated Jaffe’s assay. GFR was calculated using reexpressed four variable MDRD study equation. Of the 928 patients 270 (29.1%) had renal dysfunction on the basis of eGFR (<60 ml/min/1.73 m²). However, with SCr only 162 (17.5%) patients had abnormal renal function (>1.5 mg/dl) and SCr values misrepresented (108) 11.6% patients with impaired kidney function. In addition, more females, about 15% were failed to detect by SCr method in contrast to males of 9%. This study documented that, a large proportion of patients with impaired renal function are not diagnosed if clinicians rely solely on normal SCr as evidence of normal renal function. Inclusion of eGFR calculated by re-expressed 4 variable MDRD equation may facilitates the early identification and intervention of patients with renal impairment.     

亚洲武技的民族文化与价值特征——东西方体育文化的比较研究

亚洲武技深蕴亚洲社会传统的宗法礼教观念和重人伦、讲武德、注重身心统一发展的民族文化特性。亚洲武技的功能与世界最新体育价值取向有着趋同和契合,将在人类未来社会文化体系与生活方式中占据重要位置。     

Some approaches to modeling complex information systems

State-of-the-art of modeling complex information systems is briefly discussed. A distinction is made between macrolevel and microlevel modeling of such systems. Modeling approaches and techniques, appropriate for each of these two levels are described and assessed.     

中国与欧美档案学生成背景的比较研究

本文从形成时的直接动因、研究对象、研究目的、理论来源及研究主体五个方面对中国与欧美档案学展开比较研究,以期系统的梳理中国与欧美档案学在生成背景上的差异.     

掌上电视：移动电视产业的新主角

掌上电视是一项移动电视新业务,和以前的移动电视业务手机电视、车载移动电视相比,具有技术成熟、信号接受质量好、收视费用低、产业链更容易完善等优势。由于掌上电视潜在的用户群体庞大,使掌上电视业务蕴涵巨大的商机,是移动电视产业新的经济增长点。