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1.
ABSTRACT

The purpose of this set of analyses, conducted on a randomized control trial examining the effects of a fourth-grade fraction intervention, was to assess the initial academic deficit severity hypothesis. With this hypothesis, at-risk students with more severe initial academic deficits are expected to profit less from intervention than do students with less severe initial academic deficits. Moderation analyses indicated that students with varying degrees of initial academic deficits benefited comparably from the intervention, such that effect sizes comparing intervention against control students were similar across the range of initial academic deficits. In a similar way, across the range of initial academic deficits, intervention students' posttest (spring) calculation performance was normalized (one standard error of measurement above the 25th percentile of a not-at-risk normative group's spring performance). On the most distal fractions outcome, however, normalized performance was achieved for intervention students with less severe initial academic deficits. Findings are discussed in terms of methods for judging intervention efficacy and for making individual decisions about when students should exit intervention.  相似文献   

2.
    
Abstract

Although many educators theorize that instructional games are effective for providing students with motivating practice, research on instructional gaming is inconclusive. The purpose of this study was to determine the effect on motivation and performance of using an instructional game. The effect of using a supplemental reading on motivation and performance was also examined. We randomly assigned 75 undergraduates to one of two treatments after they had attended a lecture on the information-processing model of learning. The subjects in one treatment group used an instructional board game to practice the material presented in the lecture, while those in the other group practiced using a traditional worksheet. Results indicated that using the instructional game significantly affected the four motivational components of attention, relevance, confidence, and satisfaction. The instructional game did not influence performance. The results also suggested that the subjects who reported completion of a supplemental reading had significantly better performance and confidence than did the subjects who reported that they had not completed the reading. Implications for the design of practice are discussed.  相似文献   

3.
    
This paper reports the results of the improving thinking skills (ITS-1) intervention study on the thinking skills of low-achieving first graders. The intervention programme consists of 12 lessons, each lasting for 45 min. Lessons offer enriched-discovery learning activities and tasks to be solved through inductive reasoning. We used a quasi-experimental approach, with pre-, immediate post- and delayed post-tests conducted among intervention and control groups. The following groups were formed from a total of 149 first graders on the basis of the thinking skills measure: low-achieving (SD) intervention group (LowI) (n = 9) and two control groups, comprising both low-achieving (LowC) (n = 18) and well-performing (≥?1 SD) groups (WellC) (n = 122). Thinking skills, mathematical skills, listening comprehension skills and reading fluency were measured. The results showed that in the beginning of the study, there were differences in thinking skills, mathematical skills, listening comprehension skills and reading fluency between the LowI and WellC groups, but the LowI group was able to reach the level of their well-performing peers at the end of the intervention in all measures. The discussion focuses on the implications of intervention research, educational practice and responsiveness to intervention.  相似文献   

4.
作为中国古代大学的书院在官方控制、行政介入、为科举应试服务的困境中艰难地生存,这对书院理想———学术创新与传播自由、管理自主和教学内容相对独立等形成了巨大挑战。书院大师们凭借其博大的胸怀,敢于创新的勇气,以及调适书院发展规律与现实需要矛盾的智慧来直面这些困难,使书院在一定程度上超越了现实因素的制约,在学术创新、人才培养等方面取得重大成就,书院大师们的历史经验应该可以成为现代大学校长们借鉴的宝贵资源。  相似文献   

5.
学生的数学信念与其数学学习有着密切的关系.因此,探讨小学生的数学观问题是十分必要的.多数学生认为数学是有趣味性的,但随着年级的升高,兴趣却呈下降趋势;数学的难易程度直接影响学生对学习数学的兴趣;许多学生看重的是数学的实用性;多数学生对数学本质的认识还很模糊,这主要是受教师课堂教学的影响.  相似文献   

6.
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...  相似文献   

7.
    
In this comparative study, students from inclusive schools in Canada and Saudi Arabia shared their beliefs about factors associated with learning difficulties. Qualitative data were collected through interviews with 36 Canadian and 62 Saudi elementary students in Grades 5 and 6. Thematic analysis uncovered six themes: lack of knowledge, achievement or academic skills; cognitive and social‐emotional barriers; lack of attention and/or motivation and behavioural issues; home and parental concerns; teacher‐related issues; and physical/sensory disabilities and innate conditions. Although participants from both countries had a general understanding of the factors associated with learning difficulties, Canadian students showed a deeper understanding of cognitive and social‐emotional factors associated with learning difficulties. Educational and research implications are discussed.  相似文献   

8.
如何进行高等数学与中学数学的衔接教学,使学生尽快地从中学数学过渡到高等数学的学习,是高等数学教学迫切需要解决的问题。首先要了解学生学习心理上的变化;其次要认真研究中学教材内容,注意新旧知识的同化;第三要利用数学知识的应用性进行衔接;第四要选择利于衔接的教学方法;最后要在考查方式上进行衔接改进。  相似文献   

9.
    

In this article, I propose that various conceptions and theoretical models of giftedness can be understood along a continuum from the most reductionist to the most emergentist. Along with this continuum, I specify four levels of analysis based on the human functional hierarchy: the biological, operational (computational), intentional, and activity levels. I illustrate how reductionist and emergentist approaches provide contrasting views of intelligence and giftedness, with the former seeking basic elements and lower level explanations and the latter stressing complexity and higher level organization. I suggest that clearly articulating levels of analysis and principles for efforts of the reductionist or emergentist nature will enhance conceptual clarity and methodological rigor. Whether giftedness is understood in the reductionist or emergentist frameworks has many practical and policy implications for gifted education.  相似文献   

10.
先给出了数学复习课的一些误区,提出了数学复习课要关注三维目标的落实、知识的系统全面及评价的激励体制,从而提高数学复习课的有效性。  相似文献   

11.
    
Education research in learning and teaching has alternated historically between periods in which subject matter disciplines were used as the organizing framework for investigation and implementation, and other periods in which the content areas nearly disappeared in favour of a quest for generic principles of instruction that could transcend disciplinary boundaries. There are few examinations of how these factors interact in the context of specific classroom‐ and pedagogy‐centred school reform. The papers that follow in this issue of JCS examine this issue through the lens of the pedagogic reform, ‘Fostering a Community of Learners’. This introduction outlines the key characteristics of this reform and describes the main issues in subsequent examinations of teachers learning to implement ‘Fostering a Community of Learners’ in science, social studies, English language arts, and mathematics.  相似文献   

12.
初等数学中几何题型变化万千,题目数不胜数,给学生解题带来了一定的难度.因此,教师在教学中一定要因材施教,这样,对培养学生的系统性和灵活性大有好处.  相似文献   

13.
We investigated whether attribution retraining instruction (ARI) embedded in mathematics lessons in a second-grade classroom could help students (a) attribute their successes and failures to effort or lack of effort, (b) not attribute their successes and failures to uncontrollable factors, and (c) increase their mathematics scores. One second-grade classroom (n = 18) received ARI and the other classroom (n = 11) received mathematics-only instruction (MOI). The ARI consisted of specific strategy review, guided discussion, individual practice, and effort feedback. Results showed that ARI students' mathematics scores increased and attributions to uncontrollable factors decreased from pre- to posttest. MOI students also increased their mathematics scores; however, these differences were not significant.  相似文献   

14.
利用矢量,可以把三维欧氏空间的几何结构有系统的代数化,从而使某些初等数学问题更简洁地得以解决.就初等数学中常见的几类问题,给出了用矢量法解决的新思路、新途径.  相似文献   

15.
本文通过笔者的教学实践,对高等数学方法在初等数学的渗透作系统总结,突出高观点下的数学教学的理念。  相似文献   

16.
Using Bourdieu’s notion of field, the Scandinavian field of maths pedagogy occurs at a time characterised by increasing inclusion efforts in primary school. Various stakeholders in maths pedagogy are arguing about what should be done about pupils who perform poorly in mathematics and what causes their difficulties. Four analytical positions are presented here: the diagnostic, the structural, the interventionist and the complementary. The literature examined includes academic articles on math pedagogy and scholarly journals for maths teachers from the period 1995–2014. A total of 103 articles were analysed. The results show that a context-oriented rationale dominates, but that a less prevalent, competing rationale emphasising individual causal explanations, is also present. I argue that the structure of the field is changing because of external influences that may affect the organisation of support for poorly performing pupils.  相似文献   

17.
    
This study describes the development of a basic computer-based play pedagogy intervention using a dyscalculia-remedy-oriented approach such as repetition and number orientation manipulation, and the investigation of its effect on children displaying dyscalculia characteristics. This computer play was evaluated in a group of 50 seven-year-old Malaysian children, who were low achievers in mathematics subject and were divided into control and intervention group. The intervention group engaged with the newly developed computer play for an hour per day for five consecutive days, while the control group attended normal classroom learning for the same time period. Overall post-test scores indicated that children from the intervention group performed significantly better than the control group after the five-day intervention period by 57.9%. Number disorientation and arithmetic operation confusion, which are common amongst the children displaying dyscalculia characteristics, were also significantly reduced after the intervention. This implies that the children benefitted from the computer play.  相似文献   

18.
    
This study investigates the effects and feasibility of an intervention for first-grade students at risk for reading difficulties or disabilities (RD). The intervention was provided by general education classroom teachers and consisted of 15 min whole-class comprehension lessons (Tier 1) and 30 min Tier 2 intervention sessions in word reading, comprehension, and text reading. First-grade teachers (n = 21), with 4–5 students at risk for reading difficulties and potential reading disability were randomly assigned to treatment or typical practice comparison conditions. Significant group differences were detected on all measures of word reading, decoding, and fluency. Effect sizes were educationally important for all measures of word reading, decoding, and reading comprehension; however, effects on standardized measures were smaller than those in prior studies with similar students in which intervention was typically provided outside the regular classroom. An exploratory analysis indicated that students at different parts of the pretest and posttest distributions responded more and less positively to the intervention, providing insights that may help guide future revisions. The study provides preliminary evidence of the intervention's promise for positively impacting student outcomes.  相似文献   

19.
This project investigated the effects of a standards-based mathematics methods course on the mathematics anxiety levels of preservice teachers. The qualitative portion of the study examined aspects of a math methods course that affected mathematics anxiety levels and the antecedents of mathematics anxiety. Findings revealed a significant difference (p.05) between pretest and posttest mathematics anxiety levels, indicating a decrease in mathematics anxiety from the onset of the mathematics methods course.  相似文献   

20.
    
Abstract

The potential differences in the effectiveness of problem-based learning (PBL) and traditional instructional approaches regarding high school students' attainment of economics concepts and principles and attitude toward learning economics were examined. The authors also considered potential interactions between learning outcomes in PBL and traditional instructional contexts and differences in students' academic ability, entering knowledge of economics, attitude toward economics, negative feelings after failure, preferred level of task difficulty, and behavioral response to failure. No differences between PBL and traditional classes were found regarding unit-specific student learning outcomes, although there was a difference in changes in general economics knowledge measured at the beginning and end of the semester, with the traditional classes learning more.  相似文献   

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