数学学习困难学生数学技能干预效果的元分析

探索干预对提升数学学习困难学生数学学业表现的有效性及其调节因素.通过系统检索文献获得纳入符合标准的30篇文献,应用CMA2.0软件进行元分析,并检验被试特征、干预方案、干预目标、干预方法的调节效应.随机效应模型表明数学干预对数困生数学表现的合并效应量Hedges'g为0.438(p＜0.001),对数困生干预效果呈中等...     

Effects of Different Instructional Approaches on Young Children's Achievement and Motivation

Children in child-centered preschools and kindergartens were compared to children in didactic, highly academic programs in terms of their basic skills achievement and a set of motivation variables. The study included 227 poor, minority, and middle-class children between the ages of 4 and 6 years. Children in didactic programs that stressed basic skills had significantly higher scores on a letters/reading achievement test but not on a numbers achievement test. Being enrolled in a didactic early childhood education program was associated with relatively negative outcomes on most of the motivation measures. Compared to children in child-centered programs, children in didactic programs rated their abilities significantly lower, had lower expectations for success on academic tasks, showed more dependency on adults for permission and approval, evidenced less pride in their accomplishments, and claimed to worry more about school. Program effects were the same for economically disadvantaged and middle-class children, and for preschoolers and kindergartners.     

数学自我监控及学习动机对数学成绩影响机理的研究

初中生数学自我监控能力与数学学习动机有着非常显著的密切关系,它们对数学学习成绩都产生重要的影响,但是两者对数学学习成绩的影响不存在显著的交互作用.数学自我监控对数学成绩的影响并不是以学习动机为中介起作用的,而是各自独立地对数学成绩产生影响.就它们对数学成绩的影响程度而言,数学学习动机比数学自我监控的影响要大.优生与差生在数学学习动机和数学自我监控能力上存在非常显著的差异.     

Fraction interventions for struggling elementary math learners: A review of the literature

Understanding fractions has been a pervasively difficult skill for struggling math learners, yet it is essential for success in secondary level mathematics skills. The present systematic review examined the evidence base of fraction interventions for elementary level students identified as struggling math learners. Twelve studies met inclusion criteria and were reviewed for (a) instructional focus (b) instructional components, and (c) effectiveness of the intervention on fraction performance. The majority of studies had a primary instructional focus on conceptual knowledge of fraction learning. Results of the study also indicated that all interventions included multiple evidence‐based instructional components (e.g., concrete and visual representations, range and sequence of examples, etc.). These multicomponent interventions improved performance on a variety of proximal fraction outcome measures. Intervention effects were mixed for generalized outcome measures and minimal for distal outcome measures. Limitations, implications for practice, and future research directions are discussed.     

The Effects of an Instructional Intervention on Dual Language Development Among First-Grade Hispanic English-Learning Boys and Girls: A Two-Year Longitudinal Study

ABSTRACT

In this article, we explore oral and reading development in Spanish and English for a sample of 70 first grade Hispanic English-learning boys and girls receiving a longitudinal English intervention and a comparison group of 70 boys and girls. Students were assessed at the outset of kindergarten and first grade, and the exit of first grade. Results showed that, on average, treatment students scored significantly better in dual oracy and Spanish literacy than control students. Girls demonstrated a faster rate in dual reading comprehension than did their boy counterparts. When the effects of treatment and gender were jointly examined, it is apparent that the treatment effect contributed to a larger proportion of variance compared to gender.     

网络游戏参与动机与学习动机的相关分析

网络游戏对青少年有很强的吸引力,同时也具有一定的教育启发功能;这一吸引力与学习过程的结合将有效促进游戏与教育的双赢.本文以动机为研究视角,运用主成分分析与典型相关分析方法,深入研究网络游戏参与动机与学习动机的匹配关系.结果显示,社会学习、自我肯定的游戏参与动机与求知成就、个人前途的学习动机存在正相关关系;娱乐猎奇、逃避归属则与外部期望、物质激励存在相关关系.     

递归算法数字游戏教学软件的设计

递归算法是数学和计算机科学中非常重要的一个概念,也是教学中的一个难点。设计一款以汉诺塔为道具的数字教学游戏,旨在帮助学习者在愉悦的过程中体会和理解递归算法。     

近二十年我国中小学数学教育实验研究元分析

教育实验研究作为一种比较专业的研究方法,是探索教育理论与实践有机结合的有效途径.元分析是对某一教育研究领域或具有某一特征的各项单个教育实验或其它经验性教育研究的成果的计量整合.运用元分析方法对我国中小学数学教育实验的各项指标进行研究,可以了解我国教育实验研究的发展状况,能够进一步促进教育实验研究朝着规范化方向发展.     

浅谈激励教学法在数学教学中的应用

激励就是激发和鼓励。本文分析了激励在数学教学中的作用，并介绍了几种有效的激励辅助手段，旨在数学教学中提高学生的积极性。     

构建学生良好数学言语思维空间的教学途径

根植于文化传统的数学教育要实现现代化，就必须实现数学知识的学术形态向教育形态的转化．为此，在数学教学中应构建良好的数学言语思维空间，加强学生数学言语能力的培养．在具体数学课堂教学中，可以通过数事问题具体化、头脑风暴和数学冒险等途径拓宽学生的数学言语思维空间。     

开放教育中教学媒体的选择和使用——以高等数学为案例

从分析教学媒体的选择和使用理论出发,总结了云南电大高等数学教学媒体的选择和使用的实践经验,提出了开放教育中教师和学生选择和使用教学媒体的两个模型。这两个模型是在长期的教学实践中形成的,对开放教育的教学工作具有一定的指导意义。     

Using response to kindergarten and first grade intervention to identify children at-risk for long-term reading difficulties

Entry-level kindergartners in classrooms from five middle class school districts were given a test of letter identification and children who scored at or below the 30th percentile on the test were classified as “at risk” for early reading difficulties. Half of these children were randomly assigned to a project-based intervention condition where they received supplementary intervention in small groups until the end of their kindergarten year. The other half received whatever remedial services were available at their home schools and literacy skills development in both groups was tracked throughout kindergarten. All available at-risk children were again assessed at the beginning of first grade and dichotomized into a “continued-risk” group and a “no-longer-at-risk” group using a composite measure of basic word level skills. Normal reader controls were also identified using the same measure. Children in the continued-risk group received either project-based intervention (one-to-one tutoring 30 min daily) or school-based intervention throughout first grade. Intervention for project treatment children was discontinued at the end of first grade and literacy development in all groups was tracked until the end of third grade. The present study focused on literacy development in children who received only project-based kindergarten intervention or both (project-based) kindergarten and first grade intervention, relative to the normal reader controls. Of special interest was the question of whether measures of response to intervention would more effectively distinguish between continued-risk and no-longer-at-risk children than would kindergarten screening measures, measures of intelligence, or measures of reading-related cognitive abilities. Results indicated that the RTI measures more effectively and more consistently distinguished between these two groups than did the psychometric measures.

网络教育技术采纳与扩散研究的元分析

随着教育信息化的发展,网络教育技术的采纳与扩散正日益成为一个人们关注的研究领域,本文通过ERIC、John Wiley、ProQuest、CNKI四大权威电子期刊或硕博论文数据库进行检索并选取研究论文65篇,从理论基础、研究对象、技术环境、研究方法、因变量和自变量等多方面进行了系统的元分析。根据元分析的结果,探讨了该研究领域的发展方向,对未来的研究提出了建议。     

数学学习障碍干预研究的取向及发展走向

目前干预研究成为数学学习障碍研究发展的主要方向。本文介绍了干预的认知、行为、同伴中介及辅助等四种基本研究取向,探讨了干预研究在内容、技术和方法上的发展走向,以推动数学学习障碍儿童干预的理论和实践研究的进一步发展。     

激发大学生学习动机的课堂教学策略研究

学习动机影响着大学生的学习行为、学习效果,在其学习活动中具有举足轻重的作用。当前一部分大学生学习动机不足,有大学生本人的原因,也有来自课堂教学的因素,作者分五个方面对激发大学生学习动机的课堂教学策略进行了讨论。     

Effects of an Instructional Programme for Deriving Word Meanings

The effects of an instructional programme for deriving word meanings from the context and through morphological analysis for grade 4 primary‐school pupils with poor versus average reading comprehension were examined. The programme is based on the principles of direct instruction and reciprocal teaching. A pre‐test‐post‐test control group design was used to measure the effects of the programme. The results showed the programme to have a significant positive effect on the ability of the pupils to derive word meanings. Transfer of this ability to more general reading comprehension was not, however, found to occur. Finally, the readers for whom the programme is primarily intended, namely poor reading comprehenders, were found to benefit more from the training than average reading comprehenders.

     

The Impact of Vocabulary Instruction on Passage-Level Comprehension of School-Age Children: A Meta-Analysis

Abstract

A meta-analysis of vocabulary interventions in grades pre-K to 12 was conducted with 37 studies to better understand the impact of vocabulary on comprehension. Vocabulary instruction was found to be effective at increasing students' ability to comprehend text with custom measures (d = 0.50), but was less effective for standardized measures (d = 0.10). When considering only custom measures, and controlling for method variables, students with reading difficulties (d = 1.23) benefited more than three times as much as students without reading problems (d = 0.39) on comprehension measures. Gains on vocabulary measures, however, were comparable across reading ability. In addition, the correlation of vocabulary and comprehension effects from studies reporting both outcomes was modest (r = .43).     

The Effects of Prior Experience and Instructional Format on Teacher Education Students' Computer Anxiety and Performance

No abstract available for this article.