A Study of the Performance of 5th Graders in Number Sense and its Relationship to Achievement in Mathematics

In order to investigate the performance of number sense and its relationships with mathematics achievement of Taiwanese students who had just completed the 5th-grade mathematics curriculum, a computerized number sense scale has been developed. This number sense scale includes four factors which are recognizing relative number size, using multiple representations of numbers and operations, judging the reasonableness of estimates of computed results and recognizing the relative effect of operations on numbers. A total of 1,212 students in Taiwan participated in this study. The main findings of this study are summarized as follows. First, the students perform best on “recognizing relative number size” and perform worst on “judging the reasonableness of estimates of computed results”. This finding is consistent with previous studies. It shows that students in Taiwan seem quite poor on judging the reasonableness of estimates of computed results. Second, female students, on average, have higher scores on recognizing the relative number size than male students, even though only a small effect size is found. And, third, the achievements of the students in mathematics are significantly correlated with their number sense, as measured by the average grade for the academic year of 5th-grade students.     

须弥福寿之庙民族团结价值研究

须弥福寿之庙是承德外八庙中兴建最晚的一座喇嘛庙,是乾隆皇帝仿六世班禅在西藏日喀则扎什伦布寺的居所而建。1780年,班禅大师“不因召至而出于喇嘛自愿来京”,清帝遂采取“敬一人而千万悦”的宗教策略,不惜重金,落成此庙。须弥福寿之庙是清政府推崇藏传佛教,结好边疆少数民族,最具代表性的藏汉艺术结合的建筑典范,是民族团结的丰碑。     

运动锻炼对初中毕业班学生心理压力影响的研究

初中毕业班学生学习压力大,课业负担重,导致部分学生心理压力过大,是学生心理健康的隐患。运动锻炼被证明具有减轻压力,促进心理健康的作用。通过对部分学校初中毕业班学生运动锻炼状况和心理压力水平的调查分析,证明每次锻炼30~60分钟,每周锻炼2~3次具有明显的降低心理压力的作用。     

新时代高校加强政治建设的实践路径 ——学习宣传贯彻党的十九届六中全会精神

党的十九届六中全会审议通过了《中共中央关于党的百年奋斗重大成就和历史经验的决议》,高校应切实加强党的领导,以学习《决议》为重点,把学习宣传贯彻全会精神作为当前首要政治任务,把党员干部的思想和认识全面深刻地统一到全会精神上来,加强学习宣传贯彻全会精神的组织领导,坚持以习近平新时代中国特色社会主义思想为指导,牢牢掌握党对高校工作的领导权,全面加强高校党的建设,紧紧围绕高校的根本任务和中心工作,不断提高新时代高校党的建设质量。     

对阅读源起的探讨——读《脑的阅读：破解人类阅读之谜》等四部专著

人是不是天生就会阅读？这是一个多么平常但又涉及到我们每个人阅读生活的极为重要的问题。作为阅读笔记,论文介绍了口语是遗传的,大脑天生不会阅读,阅读是先天视觉功能的“神经元再利用”,然后逐步形成了“阅读脑”,还进一步介绍了阅读形成后由初级到高级的发展“进阶”,最后论述了人类的智能进化永不止步。     

Preschoolers’ and first graders’ reasons for liking or avoiding school

ABSTRACT

This qualitative study examined 287 Turkish children's school experiences and sought to connect such experiences to their overall feelings about school. A semi-structured interview protocol derived from Ladd, Kochenderfer, and Coleman’s [1996. “Friendship Quality as a Predictor of Children’s Early School Adjustment.” Child Development 67 (3): 1103–1118] School Liking and Avoidance Questionnaire was used to collect data from the participants, who comprised 141 preschoolers and 146 first graders. Most members of both groups stated that school was fun, that they were happy when they were there, and that they felt happy about going to school in the morning. Most preschoolers and first graders also said that school did not make them feel like crying, and that they did not wish they could stay home from school or go somewhere else. However, slightly more than half the respondents stated that they felt happier when it was time to go home from school. Preschoolers tended to emphasise positive features of school such as toys, whereas first graders were more likely to talk about learning new things, and their in-school friendships.     

以“三个代表”重要思想为指导,大力推进我国图书馆现代化建设——在中国图书馆学会第六次全国会员代表大会暨2001年学术年会上的讲话

“九五”期间我国图书馆事业规模不断扩大 ,设施条件得到改善 ,服务工作不断拓展 ,现代化建设迈上新台阶 ,馆际合作、对外交流、队伍建设和学术研究都取得了显著成绩。新世纪里 ,要以“三个代表”重要思想为指导 ,加大投入 ,广泛采用先进技术 ,深化改革 ,拓展服务 ,抓紧立法 ,加强队伍建设 ,发挥图书馆学会桥梁和纽带作用 ,促进事业全面发展     

对当今世界女子跳远技术特征的研究

通过对第6届世锦赛女子跳远决赛选手成绩及有关技术参数的分析，揭示当今世界跳远技术特征及发展趋势，为我国跳远项目训练提供参考。     

浅谈我国大学生男排跳发球技术现状

通过对全国第六届大学生运动会男排比赛中跳发球和一般发球效果的统计和分析提出:要提高发球的效果,必须重视跳发球技术,必须根据自身的特点加强对跳发球的针对性训练,并对大学生排球中跳发球技术的认识及现状提出参考意见和建议.     

《型世言》成书时间考辨

<型世言>(全称<峥霄馆评定通俗演义型世言>)是明末极为重要的拟话本小说集之一.通过对已有观点的辩驳、对相关历史材料和原书文本的分析,发现<型世言>的成书时间当在崇祯四年(1631)至崇祯六年(1633)年之间.