Child gender has been proved to affect toddlers'/children's language development in several studies, but its effect was not found to be stable across different ages or various aspects of language ability. The effect of gender on toddler's, children's and adolescents' language ability was examined in the present meta-analysis of ten Slovenian…

Purpose: The purpose of this paper is to examine how a foresight project supports institutional positioning efforts through joint sensemaking. Design/methodology/approach: This paper describes a case study that investigated the design, implementation, and outcomes of a foresight project at a Finnish higher education institution that selected sales…

This study evaluated whether core vocabulary intervention (CVT) improved single word speech accuracy, consistency and intelligibility in four 9-11-year-old children with profound sensori-neural deafness fitted with cochlear implants and/or digital hearing aids. Their speech was characterized by inconsistent production of different error forms for…

Although considerable research has addressed development from childhood giftedness to adult excellence, subjective perceptions of this development by gifted individuals themselves have remained largely unexplored. This multiple case study examined the ways in which young adults, who in the past had been identified as gifted, made sense of their…

While research has shown that elementary (K-5) students are capable of engaging in the scientific practice of explanation construction, commonly-used elementary science curriculum materials may not always afford them opportunities to do so. As a result, elementary teachers must often adapt their science curriculum materials to better support…

This article is a report on the findings of a case study that focuses on a first grade teacher's noticing of children's understanding of linear measurement along a learning trajectory, extending Jacobs and her colleagues' framework (Jacobs, Lamb, & Philipp, 2010). It documents what the teacher noticed in terms of attending to and interpreting…

There has been an increasing interest in and hence a growing number of research studies on content and language integrated learning (CLIL) over the past two decades. One of the on-going debates in CLIL is on bilingualism versus monolingualism, or the role of the first language (L1) in subject teaching. So far, very few research projects have been…

Based on a qualitative case study that examined elementary teachers' understandings of a professional development policy, we question the conceptual disconnection between professional learning and professional practices in some conceptualizations of professional learning communities. We analyse the research data using Actor-Network Theory and…

School leaders are seeking ways to improve teacher quality as expectations on high-stakes test scores increase. An elementary school has had difficulty meeting state standards in mathematics and has struggled to show that students have learned the content. Researchers have found that the beliefs and experiences of educators influence classroom…

Based on intense observations of one child's development from 1 to 3 years of age, this book describes how children acquire the knowledge they need to become persons. The book has 13 chapters, divided chronologically. Topics covered include: (1) personhood and social identity, and methodological issues; (2) 15-16 months, doing a lot with a little,…

This paper presents a large-scale cross-sectional study of Danish children's early language acquisition based on the Danish adaptation of the "MacArthur-Bates Communicative Development Inventories" (CDI). Measures of validity and reliability imply that the Danish adaptation of the American CDI has been adjusted linguistically and culturally in…

In this article, the author discusses her research into the development of counting in pre-school children. Her research involved a small-scale case study with a personal flavour--the children in the study were her twin daughters (called Emily and Alice for the purpose of the research). Observations of their mathematical development began at 18…

The purpose of this study is to analyze the relationship between student behaviors and the growth of mathematical ideas (using the Pirie-Kieren model). This analysis was accomplished through a series of case studies, involving middle school students of varying ability levels, who were investigating a combinatorics problem in after-school…

A severely handicapped four-year-old with Down syndrome received training in comprehension and expressive use of Rebus symbols representing new words and generalization of symbol use to the classroom. Significant increases in comprehension and expression scores and generalized symbol use occurred. Development of verbal expressive skills were also…

A study of interactions among Swedish intermediate-grade students as they solved a nonstandard mathematics task confronting the phenomenon of infinity shows that the children can reach a considerable understanding of the problem by contextualizing the problem in different ways. The collective orchestration of problem variations results in enhanced…