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1.
加速式超常儿童教育研究综述 总被引：5，自引：3，他引：2
本研究综述旨在总结国内外学者就加速式超常儿童教育的利弊所进行的一些研究成果。本文前部分是讨论支持与反对加速法的理由。支持的理由包括强化学生学习动机、缩短修业年限、减少教育经费;而反对的包括让学生承受过大学业压力、社会情感调适不良、负面标签效应等。后部分是几个其他问题的探讨,如加速法的命名、研究方法、研究课题及与充实法的对比等 相似文献
2.
Alexander Renkl 《Educational Psychology Review》2013,25(3):317-324
Robinson et al. (Educ Psychol Rev 25:291–302, 2013) have suggested refraining from practice and policy recommendations in primary educational research articles, in particular because primary research journals are not the appropriate outlet for such recommendations, the evidence provided by one research article is usually not sufficient, and making bold statements about practice in primary research trivializes the challenges of practice implementations. This commentary on Robinson et al. is a plea to continue providing such recommendations in primary research journals because much of educational research is not only theoretically but also practically grounded (i.e., use-inspired basic research). Contributions to the discourse on practice and theory are an intrinsic and productive part of educational research, even if some recommendations may turn out to be oversimplified or even wrong in further research. Nevertheless, there is agreement with Robinson et al. that we should usually not formulate general, sweeping recommendations. More modest and, therefore, legitimate types of practice recommendations are proposed, and conditions are discussed when such recommendations in primary research journals seem to be justified. Finally, some thoughts on how to communicate practice recommendations to practitioners were outlined. 相似文献
3.
This study examined how specific guidelines and heuristics have been used to identify methodological rigor associated with single‐case research designs based on quality indicators developed by Horner et al. Specifically, this article describes how literature reviews have applied Horner et al.'s quality indicators and evidence‐based criteria. Ten literature reviews were examined to ascertain how literature review teams (a) used the criteria recommended by Horner et al. as meeting the 5‐3‐20 evidence‐based practice (EBP) thresholds (five studies conducted across three different research teams that include a minimum of 20 participants) to assess single‐case methodological rigor; and (b) applied the 5‐3‐20 thresholds to determine whether the independent variables reviewed qualified as potential effective practices. The 10 literature reviews included 120 single‐case designs. This study found that 33% of the reviewed single‐case designs met Horner et al.'s quality indicator criteria. Three of the literature reviews concluded that examined practices met criteria to qualify as an EBP. Recommendations related to quality indicator criteria and EBP established by the literature review teams as well as directions for future research are discussed. 相似文献
4.
Despite extensive research supporting educational acceleration for students with high academic ability, some psychologists, counselors, and educators express concerns about accelerative interventions. Such concerns often hinge on uncertainty about social acceptance, even in inclusive education settings. Research on acceleration has consistently shown benefits for students with high ability; however, there is a lack of research about grade‐based acceleration in inclusive schools. This study engaged two groups of students in group concept mapping processes to examine how they conceptualized beliefs about grade‐based acceleration in inclusive schools. First, 26 students in inclusive classes generated beliefs about grade‐based acceleration. Then they, and a group of 14 students with high ability, structured the data by sorting and rating a synthesized list of the generated beliefs. We analyzed the sorted data using multidimensional scaling and hierarchical cluster analysis. The resultant cluster maps revealed some differences and some similarities in the ways that the two groups of students conceptualized beliefs about educational acceleration. Practical implications are discussed. 相似文献
5.
这是美国心理学专家费尔德胡森（Ｊ．Ｆｅｌｄｈｕｓｅｎ） 对当今美国天才教育组织及其多种教育模型的研究综述。１ 针对并不乐观的美国天才教育实际,费氏指出,由于天才表现在不同的领域,尽管设立了各种特殊课堂或相应的全日制教学班级,现今的公共教学对于早慧学生能力开发的作用不大。本文介绍了各种才能定向和表现模式,强调个体能力倾向抉择。费氏认为,对学生才能鉴别具有长期作用,要求研究者和教育者使高智学生理解自身才能的本质,并投入到长期发展之中 相似文献
6.
Xin Ma 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2002,48(6):443-468
The Longitudinal Study of American Youth (LSAY) database was employed to examine the educational practice of early acceleration of students of mathematics on the development of their self-esteem across the entire secondary grade levels. Students were classified into three different academic categories (gifted, honors, and regular). Results indicated that, in terms of the development of their self-esteem, gifted students benefited from early acceleration, honors students neither benefited nor were harmed by early acceleration, and regular students were harmed by early acceleration. Early acceleration in mathematics promoted significant growth in self-esteem among gifted male students and among gifted, honors, and regular minority students. When students were accelerated, schools showed similar average growth in self-esteem among gifted students and regular students and a large effect of general support for mathematics on the average growth in self-esteem among honors students. 相似文献
7.
Xin Ma 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2002,42(4):443-468
The Longitudinal Study of American Youth (LSAY) database was employed to examine the educational practice of early acceleration of students of mathematics on the development of their self-esteem across the entire secondary grade levels. Students were classified into three different academic categories (gifted, honors, and regular). Results indicated that, in terms of the development of their self-esteem, gifted students benefited from early acceleration, honors students neither benefited nor were harmed by early acceleration, and regular students were harmed by early acceleration. Early acceleration in mathematics promoted significant growth in self-esteem among gifted male students and among gifted, honors, and regular minority students. When students were accelerated, schools showed similar average growth in self-esteem among gifted students and regular students and a large effect of general support for mathematics on the average growth in self-esteem among honors students. 相似文献
8.
How early childhood teacher beliefs vary across grade level 总被引：5，自引：0，他引：5
The continuum of beliefs reported by early childhood teachers (Head Start through third grade) and how those beliefs relate to classroom practice were explored in this article. Head Start, kindergarten, first-, second-, and third-grade teachers’ beliefs and self-reported practices were measured by three different instruments. These included the Early Childhood Survey of Beliefs and Practices (Marcon, 1988), and the Teacher Beliefs Scale (Charlesworth et al 1990 and Charlesworth). Each classroom was also observed using the Classroom Practices Inventory (Hyson and Vartuli 1992). The belief measures were moderately correlated and observed practices supported what teachers reported as their beliefs and practices. Beliefs were significantly more appropriate than practice at every grade level. As the grade level increased the level of self-reported developmentally appropriate beliefs and practices decreased. The same held true for observed practice. Teachers in first, second, and third grade did not rate developmentally appropriate practices as high as Head Start and kindergarten teachers. Teachers with fewer years of teaching experience and those with certification in early childhood education were more likely to believe in and use more developmentally appropriate practices. 相似文献
9.
This article reports a study that is based on the framework of personal epistemology proposed by Kuhn, Cheney, and Weinstock (2000). The instrument developed by Kuhn et al. (2000) for assessing the three positions (absolutist, multiplist and evaluativist) of epistemological understanding across five judgements’ domains was translated and administered to 180 Chinese middle and high school students. The data showed that the general trajectory of personal epistemology across different judgement domains proposed by Kuhn et al. (2000) could also be identified in a Chinese cultural context. Analyses by grade level showed no difference, whereas analyses by school curriculum showed that eighth graders from an experimental school hold more sophisticated positions of personal epistemology (less absolutist and more multiplist) than eighth graders from a regular school. These results indicated the importance of a constructive academic environment in the enhancement of personal epistemology. 相似文献
10.
郝晓军 《河北职业技术学院学报》2009,(2)
研究了怎样对于服从正态分布的平面点集进行的凸包算法加速,理论上计算了最适合的加速因子,同时通过相应的加速因子得到正态点集分布的凸包算法最优复杂度O(n)。 相似文献
11.
科里奥利加速度在普通物理力学中是一难点。本文就一质点相对于惯性系运动的同时也相对于运动参考系运动的情况 ,由浅入深地推导出了科里奥利加速度公式 ,分析了其产生的物理原因 相似文献
12.
当前中学课程和高考的改革中 ,理科教师和学生对实行“理科综合”在理论认识上和教学实际中都存在一些困难 ,针对这些问题本文提出了在课堂教学中培养学生理科综合能力的教学策略。 相似文献
13.
徐雁 《宁波教育学院学报》2013,(6):134-136
阅读教学是高中英语教学中的重头戏,通过对近年高考试题的认真剖析,我们可以清楚地看到,以阅读理解为主线,综合运用为特色的标准化测试已成为英语高考考题的特色,因此我们在高中英语教学过程中必须加强阅读教学,迅速大面积地提高学生的阅读理解能力。本文将就高三教学阅读材料的选择和使用,谈谈如何提高学生的阅读理解能力,以起抛砖引玉的作用。 相似文献
14.
郝晓军 《廊坊师范学院学报(自然科学版)》2009,9(2):32-34
研究了怎样对于服从正态分布的平面点集进行的凸包算法加速,理论上计算了最适合的加速因子,同时通过相应的加速因子得到正态点集分布的凸包算法最优复杂度O（n）。 相似文献
15.
Samuel A. Helms 《Interactive Learning Environments》2013,21(6):804-810
This article explores some of the literature on blended/hybrid learning and identifies recommendations for instructional designers and faculty. Terminology and definitions are discussed first including the debate between the words “blended” and “hybrid.” A working definition for the article is discussed but the article does not propose a standard definition for the field. The learning advantages of using a blended/hybrid format are identified from the literature including improved grades, retention and communication and teamwork. The recommendations are discussed in four broad categories: (a) face to face and online scheduling, (b) communication, (c) course content, and (d) other recommendations. The article concludes with a call for future research into blended/hybrid learning and how to best construct blended/hybrid courses from an instructional design standpoint. 相似文献
16.
AbstractModern societies are characterised by forms of acceleration, which influence social processes. Sociologist Hartmut Rosa has systematised temporal structures by focusing on three categories of social acceleration: technical acceleration, acceleration of social change, and acceleration of the pace of life. All three processes of acceleration are closely linked to processes of internationalisation and globalisation. Given this background, developments in the context of school education are analysed in this article, paying special attention to the question of which areas of academic learning the categories of social acceleration affect and whether internationalisation and globalisation speed up these processes. The analyses show that effects of globalisation in the fields of management, market, and performance on education are closely linked to social acceleration. 相似文献
17.
Christina Segerholm 《Educational Philosophy and Theory》2020,52(6):613-624
AbstractThe aim of1 this article is to illuminate and discuss evaluation and evaluation systems in relation to the pace of change. It is argued that evaluation promotes and accelerates change. The article will thus contribute to a critical scrutiny of evaluation as a societal phenomenon and as a widespread practice in education. To accomplish this aim, the inherent purpose of evaluation and evaluation systems is brought forward. National evaluation systems for Swedish higher education are used as an empirical example. An analysis using Rosa’s three aspects of social acceleration (technical acceleration, acceleration of social change, and acceleration of the pace of life) is offered to demonstrate how the evaluation systems are related to, sustain, and promote an increase of the pace of change (acceleration) in educational practice in higher education. 相似文献
18.
John M. Francisco Markus H?hki?niemi 《International Journal of Science and Mathematics Education》2012,10(5):1001-1021
There is a growing movement toward the introduction of algebra in early grades. This is supported by an increasing number of research studies that have reported success in getting young students to “do” mathematics considered beyond their reach. Yet, the consensus is that more research is needed to provide insights into the processes by which students make sense of algebraic ideas. In particular, more studies are needed on how nonlinear functions can be introduced in early grades. This article reports an algebra research strand that introduced seventh grade students to quadratic functions using Guess-My-Rule games. The article describes several instances of the students engaging successfully with ideas and forms of reasoning involving quadratic functions. The purpose is to contribute to the debate on the introduction of algebra in early grades by providing further evidence of young students’ ability to engage with algebraic ideas usually considered to be beyond their reach. 相似文献
19.
中国大学英语学习者在词汇和语法层面上已具备了一定的水平,但在语篇衔接方面仍然存在着问题。本文以Quirk等人对英语连接词的分类为基础,将所要研究的连接词分为7类。从中国学习者英语语料库（CLEC）和英语国家语料库（BNC）中选取部分语料进行对比,探讨了中国大学生英语写作中连接手段使用的情况。研究表明,中国大学生和英语本族语者在7大类连接词使用频数上存在着差异,中国大学生倾向于过多使用连接词,但在连接词的类型上较单一。 相似文献
20.
Thelma de Jager 《International Journal of Inclusive Education》2013,17(1):80-94
Despite previous research and recommendations in South Africa, secondary-school teachers still encounter economic, social and cultural challenges in implementing differentiated learning activities in the classroom. The diversity of learners with learning barriers inevitably leads to an increase in workload for the teachers. This article draws on data generated from the research conducted in South Africa and from questionnaires completed by secondary-school teachers who identified existing challenges to implementing differentiated learning activities, as well as on student teachers who implemented three differentiated learning activities (for the slow, average and gifted learners), and reflects on their experiences of good and bad practices. The literature review and specialists' views were integrated to determine how to overcome the challenges that the implementation of differentiated learning faces. Several challenges to the implementation of differentiated learning were highlighted by the research. The research indicated that a total of 97% of teachers never or seldom use a flexible curriculum and extra time to accommodate the diverse learning needs of learners. This article provides guidelines on how to implement differentiated learning activities in secondary-school classes and offers ideas on how to start with differentiated teaching. 相似文献