Early childhood teacher education: the case of geometry     

Douglas H. Clements  Julie Sarama 《Journal of Mathematics Teacher Education》2011,14(2):133-148

For early childhood, the domain of geometry and spatial reasoning is an important area of mathematics learning. Unfortunately, geometry and spatial thinking are often ignored or minimized in early education. We build a case for the importance of geometry and spatial thinking, review research on professional development for these teachers, and describe a series of research and development projects based on this body of knowledge. We conclude that research-based models hold the potential to make a significant difference in the learning of young children by catalyzing substantive change in the knowledge and beliefs of their teachers.  相似文献   

Big Math for Little Kids: The Effectiveness of a Preschool and Kindergarten Mathematics Curriculum     

Ashley Lewis Presser  Margaret Clements  Herbert Ginsburg  Barbrina Ertle 《Early education and development》2015,26(3):399-426

Research Findings: Big Math for Little Kids (BMLK) is a mathematics curriculum developed for use with 4- and 5-year-old children. To investigate the BMLK curriculum's effect on children's mathematics knowledge, this cluster-randomized controlled trial randomly assigned child care centers to provide mathematics instruction to children, using either the BMLK mathematics curriculum or the centers’ business-as-usual curriculum, over a 2-year period when children were in prekindergarten and kindergarten. Participants in the study were 762 children and their teachers at 16 publicly subsidized child care centers. The study assessed children's mathematics knowledge using the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B), Direct Mathematics Assessment, a measure of young children's mathematics knowledge that is not aligned with the curriculum. The ECLS-B scores of children in the BMLK group increased significantly more than did those of children in the comparison group. The study also included exploratory analyses to examine whether children in the BMLK group demonstrated evidence of improved mathematical language. Practice or Policy: These results indicate that the BMLK curriculum, which is designed to help teachers use play-based, developmentally appropriate mathematics instruction, has a positive impact on young children's mathematics knowledge as measured by a general mathematics assessment that is not aligned with the curriculum.  相似文献   

Analyzing children's errors on written mathematical tasks     

M. A. Clements 《Educational Studies in Mathematics》1980,11(1):1-21

Methods developed by Newman and Casey for analyzing errors made by children attempting verbal arithmetic problems are described, with particular emphasis being given to Newman's hierarchy of error causes. Data obtained by Newman, Casey, and Clements are presented. These show that a large proportion of errors made by children in grades 5–7 in Victoria on verbal arithmetic problems are in the Newman categories Comprehension, Transformation, Process Skills, and Carelessness.  相似文献   

Poetry on the Pulse     

Nigel Clements 《Literacy》1994,28(2):18-22

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Using multilevel modeling to examine the effects of multitiered interventions     

Melissa A. Clements  Daniel Bolt  William Hoyt  Thomas R. Kratochwill 《Psychology in the schools》2007,44(5):503-513

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The impacts of an early mathematics curriculum on oral language and literacy     

Julie Sarama  Alissa A. Lange  Douglas H. Clements  Christopher B. Wolfe 《Early childhood research quarterly》2012

Competence in early mathematics is crucial for later school success. Although research indicates that early mathematics curricula improve children's mathematics skill, such curricula's impacts on oral language and early literacy skills are not known. This project is the first to investigate the effects of an intensive pre-kindergarten mathematics curriculum, Building Blocks, on the oral language and letter recognition of children participating in a large-scale cluster randomized trial project. Results showed no evidence that children who were taught mathematics using the curriculum performed differently than control children who received the typical district mathematics instruction on measures of letter recognition, and on two of the oral language (story retell) subtests, sentence length and inferential reasoning (emotive content). However, children in the Building Blocks group outperformed children in the control group on four oral language subtests: ability to recall key words, use of complex utterances, willingness to reproduce narratives independently, and inferential reasoning (practical content).  相似文献   

Does Children's Academic Achievement Improve when Single Mothers Marry?     

Wagmiller RL  Gershoff E  Veliz P  Clements M 《Sociology of education》2010,83(2):201-226

Promoting marriage, especially among low-income single mothers with children, is increasingly viewed as a promising public policy strategy for improving developmental outcomes for disadvantaged children. Previous research suggests, however, that children's academic achievement either does not improve or declines when single mothers marry. In this paper, we argue that previous research may understate the benefits of mothers' marriages to children from single-parent families because (1) the short-term and long-term developmental consequences of marriage are not adequately distinguished and (2) child and family contexts in which marriage is likely to confer developmental advantages are not differentiated from those that do not. Using multiple waves of data from the ECLS-K, we find that single mothers' marriages are associated with modest but statistically significant improvements in their children's academic achievement trajectories. However, only children from more advantaged single-parent families benefit from their mothers' marriage.  相似文献   

Understanding public attitudes in Britain towards faith schools     

Ben Clements 《British Educational Research Journal》2010,36(6):953-973

This paper provides a detailed analysis of different aspects of public attitudes towards faith schools in Britain. It examines two questions relating to government policy on this issue and two questions that ask about the perceived outcomes of this type of school. After discussing existing public opinion on this issue it uses data from the British Social Attitudes Survey 2007 to analyse the bivariate relationships between attitudes towards faith schools and religious characteristics. It then assesses the relative impact of religious characteristics on public attitudes when estimating logistic regression models that simultaneously examine for the effects of other explanatory variables. These include demographic characteristics, socio‐economic status, party‐political affiliation and ideological beliefs. The main findings are that religious characteristics, especially attendance at religious services and perceived religiosity, have a strong impact in all four model estimations, while previous or current attendance at a private school by a household member and ideological beliefs also play a role.  相似文献   

John Gascoigne (with the assistance of Patricia Curthoys), The Enlightenment and the Origins of European Australia. Cambridge: Cambridge University Press, 2002     

Clements  Gail 《Metascience》2003,12(3):364-366

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6. Magdalene Malwitz-Schütte (Hrsg.): Lernen im Alter: wissenschaftliche Weiterbildung für ältere Erwachsene     

Barbara Weigl  Clements Tesch-Römer 《Zeitschrift für Erziehungswissenschaft》2000,3(2):314-315

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