Reprint requesting: A possible adjunct to citation analysis for judging research: Preliminary questions and findings

Interest in the quality of published research is evident across the range of disciplines including education. Several comprehensive studies either sponsored or published by the American Educational Research Association attest to this fact. In the sciences, citation analysis is attracting interest as a methodology for assessing research. The procedure has both theoretical and practical promise. The present study considers an overlooked source of information, reprint requesting, as a possible adjunct to citation analysis. The study stems from the questionnaire responses of 24 reprint requestors for an article by the authors. Requestor characteristics, motives, and reprint uses are considered. Implications for further research are advanced.     

河南省大学生体育观赏态度及行为的调查研究

运用问卷调查等方法，对河南省6所高校大学生的体育观赏态度、行为及能力现状进行了调查，了解当前大学生参加体育观赏活动存在的问题，为进一步深化学校体育改革提供依据。     

Multivariate prediction of academic performance by Hong Kong University students

Verbal intelligence, English-language skills, personality, and attitude scales were used as predictors of academic performance in 230 male and female arts students at the University of Hong Kong. A series of bivariate, multiple, and canonical correlation analyses were performed. The results showed that verbal intelligence and attitudes, excepting study orientation, were not predictive of performance. English-language skills had the most predictive value, accounting for about 10% of the variance of performance measures. Personality variables failed to predict performance when composite criterion measures (GPAs) were used; however, they proved to be of predictive value when results of individual academic subjects were used as criterion measures. The study points to the importance of using noncomposite criterion measures in prediction and of considering the cultural context of achievement.     

F1中国站大奖赛对长江三角洲经济和社会影响的分析

通过对近年来一级方程式赛车大奖赛在欧洲及亚太国家举办中每年给举办国带来的巨大经济收益的解读。就即将在我国上海举办的F1中国站大奖赛对我国长三角地区经济和社会发展带来的拉动与影响进行了前瞻性的分析。指出F1中国站的举办必将给我国长三角地区的社会和经济发展带来巨大的影响。     

人体静态平衡能力评价系统的建立与评价——武术运动员静态平衡能力的初级选材

为了建立静态平衡能力的量化评价标准，为技能主导类难度项群静态平衡能力的选材提供量化评价依据，使用中国科学院合肥智能研究所生产的平衡测力台、计算机及配套软件，对140位8岁普通男生和11名8岁武术运动员进行了36项指标的测试。运用聚类分析、因子分析法确立了静态平衡能力的评价指标体系，运用单项指标评分公式和评分结构建立了5个等级的8岁男童静态平衡能力的评价标准。在将依据经验选材法选出的11名8岁男运动员的测量值代入该评价系统进行试验性评分后，得出该评价系统与传统经验选材法具有较高的一致性，这套量化评价系统将能较准确地反映8岁儿童的静态平衡能力，具有一定的适用性。     

基于STM32F0xx的智能温湿度控制器的设计

介绍了一种基于STM32F0xx的智能温湿度控制器的设计方法及功能实现;该控制器可实现控制柜内温湿度控制和控制柜内外温湿度显示。     

以语音识别为基础的音乐检索系统

针对一般的语音识别算法均存在抗噪能力不好的问题,无法满足音乐检索系统的需求。针对于此,本文以抗噪能力为基础对MFCC语音识别算法进行了优化,第一步是通过F比方法加权优化了MFCC算法的特征参数,估计出各维特征分量对识别率的影响,并将其提取出来,然后采用主成分分析法对提取的特征分量进行降维处理,以降低计算复杂度,减少数据存储量,加快训练时间,最终提高识别效率。算法仿真结果表明,本文提出的基于抗噪能力优化的MFCC语音识别算法具有较好的抗噪能力,比传统MFCC算法对音乐检索的精确度更高。     

超F幻方的奇妙特性

揭示了超F幻方的更多的奇妙特性并给出了严格的证明。     

锦屏一级水电站坝基f2断层水泥灌浆施工技术

断层及层间挤压错动带采用高压水冲洗置换灌浆的方式进行处理,能够冲洗出一部分软弱介质,冲洗后的空腔再采用水泥浆液进行置换固结灌浆,相当于在断层上施加了水泥柱桩,提高了断层基础的承载力。本文介绍锦屏一级水电站大坝左岸f2断层高压冲洗水泥置换灌浆加固施工技术的成功运用。     

从艾森豪威尔到肯尼迪:美国对日政策的转变

1960年日本"安保危机"之后的困局促使美国对日政策从"占领者"心态向"平等伙伴关系"心态转变。艾森豪威尔时期的美日关系虽然得到了很大程度上的改变,但是,美国对日政策仍带有很强的"占领者"色彩。肯尼迪时期,美国适应新形势的需要,着手调整对日政策,采取了"单边"贸易自由化、美日事前协商框架等政策,开始向"平等伙伴关系"转变,试图重构美日关系。