Mentoring and being mentored: The story of a novice music teacher's success

This qualitative study examined the growth of Jelani, a failing novice teacher who successfully received tenure following his third year of teaching. His progress seemed related to the quality of his relationships with different mentors. An unanticipated factor in Jelani's success was his participation in a university-based program for children, where he served, under supervision, as a mentor for two preservice teachers. In what became a mutually beneficial relationship, Jelani reinforced his new-found knowledge and skills and learned to better describe and assess his own teaching. Among those who worked with Jelani, additional reciprocal mentoring relationships developed.     

积云对流加热的垂直差异对CISK的影响

本文利用半地转平面对称坐标下的三层模式，讨论ＣＩＳＫ机制的发展问题。结果表明：１、积云加热愈近高层大气，不稳定增长率愈小，加热向下延伸时，扰动容易发展。２、当加热集中于高层时，增长率与波长有关，最大增长率出现在１２０—２００公里波长处。这些是两层模式所不能得到的结论。     

Heart rate and match analysis in pre-pubescent soccer players

The aim of this study was to compare match analysis (using video recordings) and the physiological load (heart rate measured every 5s, blood lactate measured after the warm-up, first half and second half) of six 11-year-old soccer players during official games of eleven-a-side on a regular-sized pitch (100×65m) and of seven-a-side on a smaller pitch (60×40m). In both games, heart rate exceeded 170 beats·min-1 84% of the time, while blood lactate ranged from 1.4 to 8.1 mmol·l-1 . No significant differences were recorded for the physiological parameters. For both matches, walking comprised 38% of total time, running 55%, inactivity 3% and jumping 3%. Although there were no significant differences between halves or matches, running for less than 10s was 10% more frequent in the seven-a-side game. In the seven-a-side game, there were significantly more passes and significantly fewer tackles, suggesting that seven-a-side matches played on smaller pitches may be more suitable for pre-pubescent soccer players.     

我国高校毕业生劳动力市场性别差异文献评述

文章针对目前我国高校毕业生在就业过程中的性别差异问题．总结了近年来国内针对劳动力市场性别差异的相关研究,并侧重实证研究部分。归纳了性别差异的表现形式,考察性别差异的不同视角．性别差异的产生原因以及可采取的消除性别差异的措施等。旨在通过梳理国内现有的性别差异研究文献．全面了解以教育经济学领域为主并涉及多学科的一个广泛研究领域内性别差异研究的进展情况,从而为以后的研究提供参考并指出方向。     

公共图书馆电子阅览室存在的问题及对策

全国文化信息资源共享工程有力地推动了欠发达地区基层公共图书馆的网络化建设,首先是建立了电子阅览室,但无论是图书馆员还是读者由于准备不足,在对电子阅览室在管理和使用中存在着功能不清、利用率不高的问题,据此文章提出了充分发挥电子阅览室作用的对策和思路。     

基于CAN总线的煤矿井下安全监测系统浅析

煤矿生产的特殊性,导致其监测监控系统呈跳跃式发展态势。本文浅要介绍了基于CAN总线的煤矿监测系统,并简要分析了基于CAN总线的煤矿安全监控系统的结构框图。     

人民币汇率和房地产价格的关联效应初探

人民币汇率和房地产价格无疑是现今社会极度关注的热点问题,这两者是宏观经济发展的两把双刃剑。通过实证分析可知,人民币升值是房地产价格上升的Granger成因。人民币升值和房地产价格走高通过预期效应、财富效应、溢出效应和流动性效应密切联系。结合我国汇率改革的历程,并参考其他国家和地区货币政策和房地产泡沫的经验教训,不难发现需要多管齐下地应对人民币升值和房地产价格高位现状。必须稳定汇率预期,积极推进汇率制度改革;完善外汇储备管理制度;引导国外热钱流入生产投资领域,严格监管外资动向;拓宽国内更多的投资渠道,完善QDII制度;完善国内住房结构,引导房地产市场理性繁荣。只有这样,才能有效地控制房地产泡沫,积极稳妥地推进人民币汇率改革。     

关于法定存款准备金率下调的几点思考

近几年来,我国法定存款准备金政策工具受到了高度重视,本文主要分析央行下调法定存款准备金率的原因与其对股市、保险、房地产、银行业的影响。     

中国图书情报学机构学术影响力研究报告——基于2003—2007年CNKI的统计分析

论文通过<中国知识资源总库>中的<中国期刊全文数据库>和<中国引文数据库>对2003-2007年图书情报学机构所发表的论文及其成果被引的统计数据进行分析,以衡量各机构在图书情报学研究领域的学术影响力.     

在实施成功教育中加强价值观教育的重要价值

在实施成功教育中加强价值观教育,是加强价值观教育和职业教育的创新之举;是加强价值观教育和职业教育的可行之策;是加强价值观教育和职业教育的助推之器。