Channel One as a Current Events Medium for Secondary Students

SUMMARY

Setting prices in fee-based information services presents many challenges. Each service and its parent institution have a different definition of “cost recovery” and a different set of local accounting rules and procedures. The manager assesses the organizational goals and strategies, and then reviews the standard pricing models to determine which one best matches local objectives. This paper explores cost accounting methodology to illustrate one method of costing services and determining prices to cover those costs.     

软流塑夹孤石地层中小断面隧道施工技术

软流塑和孤石地质作为隧道围岩,历来是相关科技人员在设计、建造中重视的地质条件,而两者地质相结合出现,则在隧道施工中很少遇到.本文以深圳市大梅沙-盐田坳共同沟隧道为例,介绍了该地质条件下的隧道施工技术,为有关科技人员和在校学生提供可借鉴的参考.     

Assessment of Electronic Reserves Services at the University of Colorado,Boulder

Abstract

Assessment is an important part of any library service, including electronic reserves. This paper describes the assessment of electronic reserves services by means of a survey instrument administered at the University of Colorado, Boulder during the fall semester, 2003. As the University Libraries had moved from a predominately paper reserves environment to an almost completely electronic reserves environment at the beginning of that same semester, the survey offered a unique opportunity to compare student attitudes towards the two formats. We addressed planning for the survey, administering the survey, evaluation of the collected data, and reporting the results to teaching faculty.     

美国碳税历程、实践及对中国的启示

碳税是应对全球气候变化问题的重要手段之一,因其经济刺激的明显性和实施的便利,被许多国家适用.美国早在上个世纪90年代初开始研究并拟采用碳税,但直至今日,尚只有个别地区适用碳税,其缓慢的发展历程、碳税的具体政策及其实施效果,对我国制定相关的法律、政策有借鉴意义.