从“把”看数量名序列的句法结构?

“把”是数词,也是系数词,具有粘着性。在数词内部可激发位数词进行核心移位,推导出“位数词+把”格式;在数词内部如果没有位数词满足其融合要求,就会激发量词进行核心移位,推导出“量词+把”格式。“把”的粘着现象表明数词是扩展量词的句法核心。     

《初等数论》教学方法探究

首先介绍初等数论的知识体系,然后指出学生在学习时所遇到的问题,最后结合教学的体会,初等数论的教学目标、特点、规律,给出了有关初等数论教学的几点思考。     

Promoting basic arithmetic competence in early school years–using a response to intervention model

This study investigated whether mathematics education based on a multi-tiered response to intervention (RTI) model can support students' arithmetic competence in primary schools in Sweden. The intent was to identify and support students at risk of failure. In this study, 113 students participated in the intervention, and 30 students participated in the control group. Both groups were followed from Grade 1 to the end of Grade 2 and compared. During the first semester in Grade 1, all students were taught basic addition and subtraction with explicit instructions in Tier 1. Those who did not respond to Tier 1 after one semester were provided support within Tier 2 during the second semester. The same was repeated in grade 2 and the students that did not respond to Tier 2 were supported within Tier 3. At the end of Grade 2, students in the intervention group performed significantly higher on the basic arithmetic competence in the number range 1–9 than the control group. No significant difference was found in a test measuring basic arithmetic competence in the number range 10–19. This study shows that using multi-tiered RTI might be sufficient to identify and support students at risk in early arithmetic competence.     

浅谈我馆图书索书号取法

随着科学技术的发展,各高校图书馆都在探究适合自身的图书取号方法,并在实际的工作中不断摸索改进,基本上都确立了各自的取号方法。本文首先对索书号的构成进行了叙述,重点对华侨大学厦门工学院图书馆图书索书号的取法进行了阐述,针对一般图书、不同版本图书、多卷书、连续出版物、配套书以及套书种次号的取法进行论述,全面讲述了一个让图书馆的藏书排架更科学合理、便于利用的图书取号法。     

浅谈“数形结合”在小学第一学段“数概念”教学中的运用策略

小学生掌握数概念是一个主动的、复杂的过程。建立能突出事物共性的、清晰的典型表象是形成概念的重要基础。因此,在小学中低段数概念教学中,应根据教学内容运用直观手段向学生提供丰富而典型的感性材料,并尽可能地利用恰当的演示或操作,使抽象的数概念转化为具体内容,让学生通过自己观察、操作、思维等活动逐步建立起清晰的表象,进而抽象出数概念。本文结合教学实际,谈谈数形结合在小学中低段数概念教学中的运用策略。     

预测2015年高考数列考点

高考一直是大家关注的焦点,而数列也是高考的必考的重要知识点。2014年的高考已过,2015年高考成为着重点。本论文主要以以往各届高考真题为依据,探讨预测2015年数列知识点的试卷分布和试题特点。     

初中数学中的几个最值模型初探

初中数学中的动点最值问题、数学应用中的最值问题是目前中考数学的热点。本文仅对其内容做适当的归纳,总结,以备中考复习。     

自然数码立方和映射数列的研究

证明了图(N，T)中有且仅有9个圈，并给出了对任意自然数n 0，存在自然数k0，当k≥k0时，T k(n 0) 进入相应圈的充要条件。     

中国武术休闲之路初探

文章运用文献资料法、逻辑推理法,对武术作了客观的历史评价与定位,辩证分析了传统武术、竞技武术、休闲武术三者之间的关系,重新定位了武术的价值取向,根据现实状况和历史发展趋势提出了武术应从街头表演、舞台表演、荧屏展示、国际化等方向走武术的休闲之路。     

关于数学归纳法的一点探索

众所周知数学归纳法的理论根据是皮亚诺的自然数公理和数学归纳法原理,在使用数学归纳法证明无穷数目的命题时,经常说:如此递推下去可知……;那么,这个递推下去的过程到底是有限的还是无限的过程?