论地市党报时事专题报道中重大新闻的编排创新

时事专题是时事新闻热点的深度报道,时事新闻版作为地市党报一个重要组成部分,有其自身的特殊性,在宣传党的路线、方针、政策,弘扬主旋律上起着不可或缺的作用。面对现代传媒业的激烈竞争,新闻同质化问题,需要时事编辑站在读者的角度精心选稿,掌握热点。创新编排,做实、做精、做深重大新闻,把时事专题报道提升到新水平、新高度,达到宣传、启发、教育、鼓舞群众的目的。     

河南社会保障体系的发展现状及对策分析

新中国成立以来,河南的社会保障事业得到了长足发展,但还存在着覆盖面狭窄,基金缺口大,失业保险地区发展不平衡,农民工的社会保障问题较为突出等问题。鉴于河南社会保障体系建设的现状,河南应建立以社会保险、社会救助、社会福利为基础,以基本养老、基本医疗、最低生活保障制度为重点,以慈善事业、商业保险为补充的覆盖城乡居民的社会保障体系,使人人享有基本的生活保障。     

篮球训练课结构优化模式研究

训练课是科学而复杂的专门教育过程,优化训练课结构是进一步提高篮球训练质量和效果的必由之 路。研究以系统观的思想培养和发展篮球运动员在实战、对抗条件下完成技、战术动作的竞技能力;构建 了篮球训练课“小、快、大、重”即“小周期,大强度,快节奏、注重实战、重恢复、重科技渗入”的训 练模式。     

力竭运动恢复期大鼠纹状体微透析液中DA、5-HT及其代谢物的动态变化

通过微透析采样技术,观察大鼠力竭运动后恢复期不同时段纹状体细胞外液多巴胺(DA)、5-羟色胺(5-HT)含量及其代谢的动态变化,分析运动恢复期DA和5-HT的变化特点与相互关系,为探索运动性中枢疲劳和恢复机制提供实验依据。研究发现:力竭运动恢复期不仅大鼠纹状体DA、5-HT和5-HIAA的代谢恢复具有延迟性,其释放恢复也都具有延迟性,力竭运动后24h恢复仍未完成;力竭运动恢复期中大鼠纹状体细胞外5-HIAA含量变化与细胞外5-HT含量变化具有同步性,但变化没有5-HT显著;大鼠纹状体细胞外DA/5-HT显著低于安静水平,24h恢复期抑制性神经递质仍起主导作用;运动疲劳产生时纹状体细胞外DA和5-HT含量的变化较其总量变化更加敏感,提示使用微透析监控中枢细胞外液中DA和5-HT含量的变化可以更加敏感、可靠地评价运动性中枢疲劳。     

对高层建筑钢筋混凝土梁式转换层钢筋的连接和安装

目前,国内梁式转换层结构的工程设计与施工经验逐渐增多,但在施工方面并没有十分系统的经验总结,本文主要就高层建筑钢筋混凝土梁式转换层钢筋的连接和安装展开讨论。     

高层住宅钢结构的施工方法分析

钢筋混凝土结构在超高层建筑中由于自重大,柱子所占的建筑面积比率越来越大,在超高层建筑中采用钢筋混凝土结构受到质疑,因此,高强度钢材使应运而生,并在超高层建筑中采用部分钢结构或全钢结构的理论研究与设计建造得到了充分的运用。     

Future Economic Realities for Libraries: A Lesson in Current Events

This article focuses on three current events for learning about what is possible in library policy. The first is the run up in the price of fuel and food (“Too Expensive to Ignore”), the second is the cheapening of some kinds of communication (“Too Cheap to Matter”) and the hugely successful Obama for President Campaign that used the Internet to develop a new way of successful mass fund raising, voter activation and building grass roots support. The author explores the implications of these changes to interpret ALA's late October 2008 request for $100 million in federal funding as the antithesis of successful constituency development for public libraries.     

中西部地区文化共享工程发展现状与分析

全国文化信息共享工程是我国公共服务体系中一项重要惠民工程。目前,我国中西部地区文化共享工程建设面临的主要问题是城乡、区域发展不平衡,了解中西部地区文化共享工程不平衡发展现状,分析其不平衡发展的主要因素,确定中西部地区要完善保障机制,实施创新战略的发展方向,以缩小与东部地区的差距,推动地区内经济社会的快速发展。     

Process as content in computer science education: empirical determination of central processes

Computer science education should not be based on short-term developments but on content that is observable in multiple domains of computer science, may be taught at every intellectual level, will be relevant in the longer term, and is related to everyday language and/or thinking. Recently, a catalogue of central concepts for computer science education such as algorithm, computer, and data has been empirically determined. This paper now concentrates on central processes relevant for computer science education. Experts of computer science rated 44 general-education processes regarding four criteria. By using a cluster analysis approach the following central processes for computer science education have been identified: problem solving and problem posing, analyzing, generalizing, finding relationships, classifying, and investigating.     

An Investigation of Students’ Personality Traits and Attitudes toward Science

The purposes of this study were to validate an instrument of attitudes toward science and to investigate grade level, type of school, and gender differences in Taiwan’s students’ personality traits and attitudes toward science as well as predictors of attitudes toward science. Nine hundred and twenty‐two elementary students and 1,954 secondary students completed the School Student Questionnaire in 2008. Factor analyses, correlation analyses, ANOVAs, and regressions were used to compare the similarities and differences among male and female students in different grade levels. The findings were as follows: female students had higher interest in science and made more contributions in teams than their male counterparts across all grade levels. As students advanced through school, student scores on the personality trait scales of Conscientiousness and Openness sharply declined; students’ scores on Neuroticism dramatically increased. Elementary school and academic high school students had significantly higher total scores on interest in science than those of vocational high and junior high school students. Scores on the scales measuring the traits of Agreeableness, Extraversion, and Conscientiousness were the most significant predictors of students’ attitudes toward science. Implications of these findings for classroom instruction are discussed.