共查询到20条相似文献，搜索用时 15 毫秒
1.
Annemarie H. Hindman Barbara A. Wasik Donald E. Bradley 《Early education and development》2019,30(4):478-495
Research Findings: This study examined how teacher–child conversations unfold during shared book reading in Head Start classrooms as well as the relations between that talk and children’s vocabulary learning. Book reading experiences in 27 Head Start classrooms were videotaped and coded for teacher talk, child responses, teacher follow-up remarks, and teacher wait time; we also assessed children’s vocabulary learning. Findings indicated that Head Start teachers infrequently asked open prompts or provided book-related comments; the predominant tool used in shared reading was the closed prompt. Teachers generally accepted 1 answer per question, and children’s answers were nearly always correct. Wait time was rarely observed. Across the sample, more child talk was predictive of stronger child vocabulary learning. For children with low initial vocabulary skills, learning was also linked to more expository comments by teachers. Practice or Policy: Findings help to map out the sequence of instructional events that make up preschool classroom conversations and provide insight into potential levers for improvement. 相似文献
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Research Findings: In order to identify the active ingredients in an effective professional development intervention focused on enhancing preschool vocabulary instruction, this study examines the frequency with which teachers and children discussed theme-related vocabulary words during shared book reading. Head Start teachers received 1 year of training focused upon early vocabulary development. Children's vocabulary skills were assessed in the fall and spring of the school year. In spring, teachers read a storybook to their classroom, and teachers’ and children's remarks about theme-related vocabulary during the reading—including contextualized and decontextualized statements as well as verbatim repetitions of one another's statements—were coded. Practice or Policy: Results of multilevel models showed that more frequent references to thematic vocabulary by teachers were linked to stronger child vocabulary development. Although children's vocabulary references were not uniquely predictive of vocabulary learning, teachers’ repetition of children's remarks contributed to children's vocabulary gains. 相似文献
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Research Findings: Mental state verbs (MSV), a component of literate and academic language, may facilitate vocabulary growth, as they relate to metacognitive and metalinguistic awareness as well as decontextualized talk, all of which have been associated with vocabulary growth. In this study, we examined teacher MSV use in group content instruction and book reading in Head Start classrooms (N = 49) to determine the prevalence of teachers’ use of MSV. We sought to determine whether there was an association between teachers’ MSV use and children’s (N = 402) receptive and expressive vocabulary scores across 1 year of preschool. Results from hierarchical linear modeling revealed that teachers’ use of MSV in group content instruction was positively associated with children’s end-of-year receptive, but not expressive, vocabulary scores. No significant relations emerged for book reading. Positive associations between MSV in which the child was the referent of the verb and children’s receptive vocabulary were found, which indicates a potential scaffolding effect. Practice or Policy: Results indicate that teachers should consider including MSV in their content-rich instruction and provide support by placing the child as the referent of the verb. Additional instructional implications are addressed. 相似文献
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《Early education and development》2013,24(2):293-315
Research findings. Language development subcontexts within 20 Head Start classrooms were studied by observing teachers' child-directed talk during free play, mealtime, and book reading. In each context, observers coded all child-directed statements, directives, and questions, noted instances of pretend talk and decontextualized talk, and rated the richness and sensitivity-responsiveness of teachers' talk. Rates of child-directed talk were similar across contexts, but the challenging features of teachers' talk varied substantially across contexts: pretend talk occurred almost exclusively during free play, decontextualized talk was most common during mealtime, and ratings of richness were greatest during book reading. Higher rates of pretend talk and decontextualized talk and higher ratings of richness were associated with higher ratings of sensitivity-responsiveness. Rates of child-directed talk did not differ reliably for Lead Teachers and Assistant Teachers. Implications for practice. Professional development efforts may focus productively on helping Head Start teachers to recognize natural opportunities for different types of challenging talk in different classroom contexts. In the majority of classrooms, encouraging teachers to engage in more child-directed talk carries little risk of reducing the quality of sensitive-responsive caregiving. Assistant Teachers play a major role in Head Start classroom language environments and should be included in professional development activities focused on children's language skills. 相似文献
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Untangling the effects of shared book reading: Multiple factors and their associations with preschool literacy outcomes 总被引：5，自引：0，他引：5
Annemarie H. Hindman Carol M. Connor Abigail M. Jewkes Frederick J. Morrison 《Early childhood research quarterly》2008
Evidence strongly suggests that shared book reading at home and in preschool is important for young children's development of the foundational skills required for the eventual mastery of decoding and comprehension. Yet the nuances of how learning from book reading might vary across these contexts and with children's skills are not well understood. One hundred and thirty children participating in a longitudinal investigation of literacy development were videotaped reading a storybook with a parent. Children were also videotaped in their 33 preschool classrooms during the instructional book-reading portion of the day. Readings were coded for adult and child contextualized and decontextualized language relating to both decoding and meaning-making skills, and relations between this talk and emergent literacy outcomes were analyzed. Results demonstrate that parents and teachers overwhelmingly focus their book-related talk on meaning-related rather than code-related information, and that the relations between outcomes and talk depend in part on children's initial levels of vocabulary skills. Implications for practice and research are discussed. 相似文献
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Sonia Q. Cabell Tricia A. Zucker Jamie DeCoster Carolina Melo Lindsay Forston Bridget Hamre 《Early education and development》2019,30(1):1-18
Research Findings: This study examined the association between interactive book reading quality and prekindergarten children’s gains in language and literacy skills over the course of an academic year for 96 teachers and 417 children across multiple locations in the United States. Two moderators were examined, namely, children’s initial skill level and teachers’ classroom organization during an interactive read-aloud session. In keeping with prior research, interactive book reading quality, measured by examination of teachers’ extratextual talk, was positively and significantly related to children’s development of both language and literacy skills. Interactive book reading quality was not significantly moderated by children’s initial skills, with the exception that interactive book reading quality appeared most beneficial to children’s print knowledge for children entering prekindergarten with relatively low skill. The unique contribution of this study is that the association between interactive book reading quality and children’s expressive vocabulary was dependent on an organized classroom during the book reading session. Practice or Policy: The quality of teachers’ talk during interactive book reading may matter for children’s vocabulary development only when reading sessions are characterized by relatively high classroom organization. Classroom organization should be an important consideration while planning for interactive book reading sessions. 相似文献
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Using data from a diverse sample of low-income African American and Latino mothers, fathers, and their young children who participated in Early Head Start (n = 61), the current study explored the association between parents’ reading quality (i.e. metalingual talk) while reading with their 2-year-old children and their children's receptive vocabulary skills at pre-kindergarten. It further examined whether children's interest in reading mediated this association. There were three main findings. First, most mothers and fathers in our sample read relatively often to their children (a few times a week) and used some metalingual talk; fathers used more than mothers. Second, controlling for parental education, mothers’ and fathers’ early reading quality significantly predicted children's receptive vocabulary skills at pre-kindergarten. Third, children's interest in reading mediated the association between mothers’ and fathers’ reading quality and children's receptive vocabulary scores. These findings have important implications for programs aimed at fostering low-income children's vocabularies and suggest that both mothers and fathers need to be included in programs. 相似文献
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Research Findings: We present 3 studies that focused on preschoolers’ electronic book (e-book) reading in different contexts aimed at supporting children’s early literacy. In Study 1 we researched the impact of children’s age and number of independent readings on phonological awareness and word reading. We found that all age groups benefited from e-book reading, and 5 readings benefited most skills better than 3. In Study 2 we investigated (a) parents’ behavior during joint e-book reading with their children compared to joint printed book reading and (b) parental mediation in joint reading of a considerate e-book compared to joint reading of an inconsiderate e-book. The joint printed book reading yielded more expanding talk than the joint e-book reading, and reading the considerate e-book yielded higher expanding talk than reading the inconsiderate e-book. In Study 3 we compared adult support in joint e-book reading to joint printed book reading and compared both readings to children’s independent e-book reading. Reading the e-book with adult support assisted children in progressing in phonological awareness and word reading compared to other group reading. Practice or Policy: Well-designed e-books may serve as good tools to support children’s early literacy, and when parents or educators read them with children, children’s progress is enhanced. We recommend that these findings be taken into account by e-book designers, policymakers, teachers, and parents. 相似文献
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The purpose of this study was to evaluate the effectiveness of a preschool emergent literacy enrichment curriculum. Participants were 126 Head Start children, their teachers, and their parents. Matched centers were assigned to 1 of 3 conditions: experimental literacy, experimental math, or control. Teachers in both experimental groups implemented either literacy or math instruction in small groups on a daily basis, and parents and children completed supplementary learning activities at home. The control classroom implemented the ongoing Head Start curriculum. Children in the literacy condition showed the largest gains in phonemic awareness and emergent writing skills; they also made greater gains on emergent reading than did children in the math condition. There were no group differences on expressive vocabulary. Results are discussed in terms of curriculum design and practical issues involved in supporting preschools in the implementation of research-based instructional programs. 相似文献
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The purpose of this study was to evaluate the effectiveness of a preschool emergent literacy enrichment curriculum. Participants were 126 Head Start children, their teachers, and their parents. Matched centers were assigned to 1 of 3 conditions: experimental literacy, experimental math, or control. Teachers in both experimental groups implemented either literacy or math instruction in small groups on a daily basis, and parents and children completed supplementary learning activities at home. The control classroom implemented the ongoing Head Start curriculum. Children in the literacy condition showed the largest gains in phonemic awareness and emergent writing skills; they also made greater gains on emergent reading than did children in the math condition. There were no group differences on expressive vocabulary. Results are discussed in terms of curriculum design and practical issues involved in supporting preschools in the implementation of research-based instructional programs. 相似文献
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Research Findings: Shared reading is reported to be the single best instructional practice for emergent literacy skills. Vocabulary instruction practices implemented during shared reading by both Head Start (HS) teachers and teachers from more affluent private school settings were compared to determine whether there were differences between the 2 groups of teachers in their implementation of research-based practices. HS teachers implemented vocabulary instruction practices during shared reading more often, and chose different words to instruct, than private school teachers. Whereas 78% of HS teachers provided some vocabulary instruction during shared reading, only 59% of private school teachers did so. Among those teachers who provided vocabulary instruction during shared reading, HS teachers used significantly more contextualization strategies for word instruction than private school teachers. These findings suggest that preschool teachers who work with children from high-needs backgrounds use vocabulary instruction during shared reading as a way to bolster children’s vocabularies more frequently than teachers working in private preschools that serve children from more privileged backgrounds. Extratextual language was also compared, and private school teachers had a higher mean length of utterance and type–token ratio than the HS teachers. Practice or Policy: Professional development is recommended for preschool teachers to increase the implementation of best practices for vocabulary instruction during shared reading. 相似文献
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《Early education and development》2013,24(4):289-300
A preliminary study was conducted to investigate the literacy experiences of preschoolers in Head Start and early childhood special education (ECSE) class- rooms. Two groups of teachers (10 Head Start teachers and 20 ECSE teachers) completed surveys that gathered information relative to the literacy activities occurring in their classrooms, the priority given reading and writing goals, and their attitudes about the literacy development of their students. The results indicated similarities between the two groups of teachers regarding the relatively low priority placed on reading and writing goals at preschool, and the ways in which children were involved in reading activities. The two groups differed in their use of supportive interactions during TV viewing-and writing/drawing activities, and the expectations the teachers held for the children's future literacy abilities. The need for further research describing emerging literacy practices with at-risk and disabled groups of children is discussed. 相似文献
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Annemarie H. Hindman Amber C. Erhart Barbara A. Wasik 《Early education and development》2013,24(5):781-806
Evidence shows that the Matthew effect is a persistent problem among early education interventions. The current study examined the degree to which the ExCELL (Exceptional Coaching for Early Language and Literacy) language and literacy professional development intervention for Head Start preschool teachers, shown in prior research to improve teacher quality and increase preschoolers’ vocabulary skills, narrowed the vocabulary disparities between children with higher and lower knowledge at preschool entry. Research Findings: Results of a randomized control trial showed that the ExCELL program was more effective than a business-as-usual Head Start model at increasing the skills of children with the most limited vocabulary and reducing the Matthew effect, closing the gap between children with the lowest and highest initial vocabulary skills over the preschool year. Moreover, classroom instructional process quality in ExCELL settings was a key factor in this achievement. Practice or Policy: When teachers are trained to expose young children in poverty to high-quality classroom instruction (especially regarding process quality), preschoolers can learn substantial amounts of new vocabulary, and those with the lowest initial skills can begin to catch up to their more knowledgeable peers. 相似文献
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Research Findings: Shared book reading provides opportunities for adults to engage in literacy-related interactions with children in meaningful ways. Research has examined various dimensions of adult and child behavior during shared book-reading interactions with some focus on how book type affects the reading experience. Little research, however, has examined systematically the use of shared book reading in a mathematical context. Thus, the purpose of the study was twofold: (a) to examine the effect of book type on teacher use of mathematical talk during shared book reading in preschool classrooms and (b) to examine the effect of training teachers specifically to use mathematical talk during shared book reading. A multielement design with 2 female preschool teachers who taught in inclusion classrooms in an urban school district was used. Results generally indicated that the use of mathematical storybooks resulted in increased teacher mathematical talk compared to the use of nonmathematical storybooks. Training and instructional supports resulted in an increase in mathematical talk over that achieved by mathematical storybooks alone. Practice or Policy: Because shared book reading is a common practice in preschool classrooms, strategically choosing books to address mathematical skills can increase attention to mathematics throughout daily routines and provide a means of increasing teacher mathematical talk. 相似文献
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This study investigated the extent to which early education classrooms across Indiana implemented evidence-based practices and how well the classrooms of different types of early education programs in our state compared with one another. Evidence-based effective curricula increase children’s learning compared to those that are not effective. This article addresses the question: “Are the curricula used by the teachers effective?” The 81 participating classrooms included 28 in licensed child care centers, 27 in Head Start, and 26 in public school prekindergarten. Of the 81 classrooms, 80 teachers responded to the question: “What curriculum or curricula do you use in your classroom?” We used a three-step process to determine whether each response named a curriculum based on the Head Start definition; whether studies of the curriculum met the What Works Clearinghouse (WWC) guidelines for being evidence-based; and if the WWC reviews identified the curriculum as effective in increasing children’s learning. Findings revealed that only 2 of 80 responding teachers used a curriculum determined by WWC to be effective. Other teachers used curricula that did not meet the Head Start definition, used curricula that did not meet the WWC standards for evidence, or used curricula with evidence but that were ineffective. These findings suggest that administrators and teachers should opt for a curriculum determined to be effective and to choose whether the curriculum will be math- or literacy-based since no comprehensive curriculum has been determined to be effective. A challenge for implementation is that the WWC has shown only five curricula to be effective. 相似文献
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《Early education and development》2013,24(3):241-252
This study was designed to assess the impact of taking a high quality picture book home from school daily on the at-home reading behaviors of young children and/or family members from middle and low SES backgrounds. Eighty children representing two study groups (treatment & no-treatment comparison) and two socioeconomic groups (Head Start & middle-class) composed the study sample. Treatment children selected picture books at school daily to take home over a 12-week period. Child and family picture book reading behaviors were assessed by weekly random telephone surveys. Findings indicate that taking a picture book home daily more than doubled the number of books read at home for both middle-class and Head Start treatment children over their no-treatment comparison counterparts and significantly increased the amount of time Head Start treatment children were involved in reading each day. The practicality of making high quality picture books available for preschool children to take home and the implications of increased at-home reading behaviors are discussed. 相似文献
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Picture Book Reading at Home: A Comparison of Head Start and Middle-class Preschoolers 总被引：1，自引：0，他引：1
This study was designed to assess the impact of taking a high quality picture book home from school daily on the at-home reading behaviors of young children and/or family members from middle and low SES backgrounds. Eighty children representing two study groups (treatment & no-treatment comparison) and two socioeconomic groups (Head Start & middle-class) composed the study sample. Treatment children selected picture books at school daily to take home over a 12-week period. Child and family picture book reading behaviors were assessed by weekly random telephone surveys. Findings indicate that taking a picture book home daily more than doubled the number of books read at home for both middle-class and Head Start treatment children over their no-treatment comparison counterparts and significantly increased the amount of time Head Start treatment children were involved in reading each day. The practicality of making high quality picture books available for preschool children to take home and the implications of increased at-home reading behaviors are discussed. 相似文献