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1.
Data from 492 Italian infants (8-18 months) were collected with the parental questionnaire MacArthur Bates Communicative Development Inventories to describe early actions and gestures (A-G) "vocabulary" and its relation with spoken vocabulary in both comprehension and production. A-G were more strongly correlated with word comprehension than word production. A clear developmental pattern for the different types of A-G was found. These findings are similar to those of different Western languages, indicating a common biological and cultural basis. The analysis of individual A-G and their relations with early words with a related meaning showed interesting similarities between the production of A-G with and without object manipulation and the comprehension and production of corresponding words. Results indicate that the transition from A-G to spoken language is mediated by word comprehension. 相似文献
2.
The simple view of reading redux: vocabulary knowledge and the independent components hypothesis 总被引：2，自引：0，他引：2
This study investigated the hypothesis that the contributions of oral language comprehension (C) and word recognition (D) to reading comprehension (R) in the simple view of reading (SVR) are not independent because a component of C (vocabulary knowledge) directly contributes to the variance in D. Three analysis procedures (hierarchical regression analysis, exploratory factor analysis, and structural equation modeling) were used to analyze data obtained from a sample (N = 122) of 7-year-old students who were administered tests of vocabulary knowledge, nonword reading, word recognition (two standardized tests), and parallel forms of listening and reading comprehension. Results from the regression analysis indicated that vocabulary made a contribution to R beyond that made by word recognition and listening comprehension; results from the exploratory factor analysis showed that two factors (Decoding and Linguistic Comprehension) were extracted, with vocabulary and listening comprehension loading highly on the Linguistic Comprehension factor; and results from structural equation modeling revealed that the latent construct, C, influenced R not only directly but also indirectly through the latent construct, D. 相似文献
3.
Understanding academic vocabulary is essential to student success in school. Use of academic vocabulary words in writing is considered one of the strongest measures of how well a reader understands a given word. In theory, willingness to use academic vocabulary in writing indicates the complexity of acquiring representations of the word’s orthography, phonology, and semantics based on the word’s characteristics. In addition, a learner’s overall literacy skills should relate to whether they attempt to use words. In the present study, sixth graders (n = 66), seventh graders (n = 60), and eighth graders (n = 41) learned 25 academic vocabulary words in a supplementary academic vocabulary intervention and were then asked to use those words in short persuasive essay drafts. We measured whether these students attempted to use a word (a binary uses outcome) and the number of times a student used a word (a continuous attempts outcome) and used cross-classified random effects models to examine how (a) the orthographic, phonological, and semantic characteristics of words and (b) the students’ literacy-related characteristics related to their uses and attempts. For word characteristics, students were more likely to use and attempt high frequency than low frequency words. For student characteristics, students proficient on the state exam were more likely to use and attempt the words, and students learning English were less likely to attempt the words. Implications for vocabulary intervention and writing instruction are discussed. 相似文献
4.
The purpose of this study was to examine whether English language learners (ELLs) would increase their vocabulary scores in the areas of word recognition, word meaning, and word application when iPads were used during vocabulary instruction. Five third-grade ELLs, at risk of being diagnosed as having learning disabilities, participated in the study. All students demonstrated low test scores in learning vocabulary words during the baseline. During the intervention, 36 vocabulary words selected from the third-grade’s Dolch word list were taught and practiced using the iPad application Learning Touch, First Sight Words Pro. All students were assessed and their vocabulary scores increased in the areas of word recognition, word meaning, and word application. Using the iPad and iPad app appears to provide a potential avenue for ELLs in learning English vocabulary words. 相似文献
5.
The present study sought to clarify the relations amongst serial decoding, irregular word recognition, listening comprehension, facets of oral vocabulary and reading comprehension in two cohorts of children differing in reading level. In the process, the components of the simple view of reading were evaluated. Students in grades 1 (n = 67) and 6 (n = 56) were assessed on measures of phonological awareness, decoding, irregular word recognition, listening comprehension, oral vocabulary, and reading comprehension. Even when all other measures were controlled, vocabulary was found to explain reading comprehension in grade 6 but not grade 1. Vocabulary also predicted decoding in grade 6 and irregular word recognition in both grades. These results are interpreted as supporting a not-so-simple view of the constructs underlying reading comprehension that acknowledges complex connections between print skills and oral language. 相似文献
6.
Carmen M. P. Damhuis Eliane Segers Femke Scheltinga Ludo Verhoeven 《School Effectiveness & School Improvement》2016,27(3):441-454
We examined the effects of adaptive word retrieval intervention on a classroom vocabulary program on children’s vocabulary acquisition in kindergarten. In the experimental condition, word retrieval was provided in a classroom vocabulary program, combining implicit and explicit vocabulary instructions. Children performed extra word retrieval activities and received semantic feedback for words they did not learn during the classroom vocabulary program. Eighty-seven children were in the experimental condition, and 115 children were in the classroom vocabulary control condition. Results showed the adaptive word retrieval intervention to stimulate higher learning gains than the classroom vocabulary program on the learning of the target words. Children in the experimental condition also showed transfer effects; they described more words on a standardized expressive vocabulary test than children in the control condition. The research findings suggest additional value of word retrieval with feedback for classroom vocabulary learning. 相似文献
7.
The Effect of Questioning Style During Storybook Reading on Novel Vocabulary Acquisition of Preschoolers 总被引：1，自引：0，他引：1
The effects of adult questioning on children’s novel word acquisition during storybook reading were investigated. Three-year-olds were assigned to one of three conditions: vocabulary eliciting questions, noneliciting questions, and no questions (control). General vocabulary comprehension and novel word knowledge were equivalent across the groups before the storybook reading intervention. Children were read 3 storybooks repeatedly across 4 reading sessions and were tested for production and comprehension of novel words in the final session. Children’s novel word comprehension increased more in both question conditions than in the control condition, suggesting that type of question is not as important to word learning as children’s active engagement in discussion about novel words in general. Novel word production was not strongly affected by any of the reading conditions. However, asking children noneliciting questions did appear to foster production of new words more than not asking questions at all. 相似文献
8.
This study investigated an emergent interaction between word reading fluency and vocabulary knowledge in the prediction of reading comprehension among French immersion students in Grades 2 and 3. A group of 66 students were tested on measures of phonological awareness, rapid automatized naming, word reading accuracy, vocabulary, word reading fluency and reading comprehension in English and French at both time points. Hierarchical regression analyses were conducted to examine whether vocabulary and word reading fluency interact in predicting English and French reading comprehension. Regressions were constructed for each language and grade separately. Results showed that in Grade 2, word reading fluency and vocabulary contributed independently to reading comprehension, though an interaction between these variables was not observed in either language. By Grade 3, an interaction between these constructs emerged and was shown to predict reading comprehension in both English and French. Specifically, vocabulary was positively related to reading comprehension among students with moderate to high levels of fluency, while vocabulary did not uniquely contribute to reading comprehension among those who were less fluent. The emergence of an interaction in Grade 3 suggests that as students’ reading skills become more proficient, reading comprehension outcomes are better explained by taking into account the interaction between reading fluency and vocabulary knowledge.
相似文献9.
This study examined effects on kindergartners (n = 131) of two approaches to vocabulary instruction, repetition and interactive, and a control condition, along a progression of language processing, using a within subject design. The repetition condition featured repeated readings of a story and practice with definitions. The interactive condition featured multiple contexts and active processing of the words. Students were assessed with experimenter-designed measures of meaning recognition, comprehension, and production. Repetition and interactive approaches enabled students’ recognition of word meanings and higher-order processing compared to the control. Two measures of higher-order processing showed advantage for interactive instruction relative to repetition instruction. 相似文献
10.
The purpose of this study was to investigate the impact of imagery interventions on the vocabulary acquisition abilities of
second grade students. A total of 15 students were randomly assigned to three different intervention conditions: Word Only,
which involves the simple verbal presentation of a vocabulary word; Dual Coding, in which a picture was paired with the vocabulary
word, and Image Creation, in which students were told to create a mental picture of the vocabulary word in their mind and
draw it on paper. These students were taught a total of 21 vocabulary words: seven animal and habitat words, seven musical
instrument terms, and seven science terms. A Latin square design was used, in which each group of students rotated through
each of the interventions, being exposed to a different treatment condition for each category of words. Participants were
measured on the number of words they were successfully able to acquire through the use of experimenter designed comprehension
measures. While no statistical significance was shown between the interventions across the word categories, a significant
difference was found between the Image Creation and Word Only interventions within the science terms category. Students also
reported that the imagery interventions facilitated the ease with which they learned the words. The findings have implications
for increasing the success of classroom instruction, specifically for presenting novel vocabulary words to early elementary
learners using imagery methods. 相似文献
11.
The study investigated the relationship between vocabulary knowledge and novel word reading. Fourth-grade students were assessed on standardized measures of word identification, decoding, and receptive vocabulary, as well as on an experimental word identification measure using words that students in the fourth grade are unlikely to have seen before in print. In the experimental measure, pairs of words were matched on printed frequency and orthographic pattern (with a variety of spelling patterns represented), but differed in terms of the frequency of expected oral exposure for children (i.e., higher vs. lower). Results showed that students’ receptive vocabulary knowledge was significantly related to performance on both the standardized and experimental measures of word identification, even after accounting for the substantial amount of variance explained by decoding ability. Students performed better reading the words with higher expected oral frequencies on the experimental task than on those items with lower expected oral frequencies. The results point to the benefits, albeit modest, of oral word familiarity for reading words when they are first encountered in print and suggest that this top-down effect is not limited to exception words, as has been suggested, but has a wider scope. 相似文献
12.
Twenty-five adolescents with learning disabilities were randomly assigned to either a keyword mnemonic condition or an experimenter-directed rehearsal condition and were individually taught 16 difficult vocabulary words, including 8 concrete and 8 abstract words. After an instructional period, students were given a test of literal recall as well as a comprehension test of their ability to apply newly acquired vocabulary words in a different context. Results indicated that mnemonically trained students outperformed control students on both abstract and concrete words, and on recall tests as well as on comprehension tests. Implications for vocabulary instruction as well as theories of learning disabilities are discussed. 相似文献
13.
C. Patrick Proctor Bridget Dalton Paola Uccelli Gina Biancarosa Elaine Mo Catherine Snow Sabina Neugebauer 《Reading and writing》2011,24(5):517-544
This quasi-experimental study investigated the effects of an Internet-delivered universally designed depth of vocabulary intervention
that targeted both English-speaking and Spanish–English-speaking students. Two hundred forty students, 49% of whom were Spanish–English
bilinguals, participated in the 16-week intervention. Intervention students read eight multimedia texts with embedded instruction
on 40 words and reading strategy support. Students could access all texts and activities in Spanish and English. In comparison
to a control group, there were significant intervention effects on a standardized measure of vocabulary knowledge, but effects
were non-significant for comprehension. Similarly, significant effects on researcher-developed measures of vocabulary depth
were detected, but not for a researcher-developed measure of breadth. 相似文献
14.
The goal of this longitudinal study was to describe the average development of word recognition, reading comprehension, vocabulary and spelling of poor and better readers during the elementary school period and to determine whether the differences between these readers increase over a period of 6 years of elementary education. Poor and better readers were defined to belong to the lowest 30% and to the higher 70% of a longitudinal sample, respectively. It appeared that for word recognition the developmental curves for the groups were very distinct and followed similar patterns. For reading comprehension, vocabulary and spelling, the developmental curves showed similar patterns with decreasing differences across grades, however. Clear seasonal effects were found for reading comprehension, vocabulary and spelling, while the seasonal effect for word recognition was restricted to the early grades. It appeared that students with initially poor abilities in word recognition and reading comprehension showed greater improvement over time on reading comprehension, vocabulary and spelling than students with initially better abilities in word recognition and reading comprehension. These findings contradict the existence of a Matthew effect for these skills. For word recognition, a clear differential effect could not be found: the groups did not differ systematically in mean development. The gap between the poor and better decoders did not widen over time for this skill; so a Matthew effect for word recognition was not supported. 相似文献
15.
Roel van Steensel Ron Oostdam Amos van Gelderen Erik van Schooten 《Journal of Research in Reading》2016,39(3):312-329
In this study, we analysed the relationships between word decoding, vocabulary knowledge, meta‐cognitive knowledge and reading comprehension in low‐achieving adolescents and examined whether the strength of these relationships differed between Grade 7 and 9 students and between monolingual and bilingual students. Tests were administered to 328 students in Dutch prevocational education. Multilevel analyses showed positive effects of vocabulary and meta‐cognitive knowledge on reading comprehension that were consistent across grades and across monolinguals and bilinguals. Additionally, we found a positive effect of word decoding for seventh graders, but no effect for ninth graders. There was also a positive effect of bilingualism on reading comprehension when vocabulary differences were controlled. This finding suggests that for bilingual students, reading comprehension is hampered by limited second‐language vocabulary knowledge and that these students will profit more from an increase in vocabulary knowledge than their monolingual peers. The results underline the importance of vocabulary and meta‐cognitive instruction for low‐achieving adolescents. 相似文献
16.
This study investigated the effectiveness of a multicomponent reading intervention implemented with middle school students with severe reading difficulties, all of whom had received remedial and/or special education for several years with minimal response to intervention. Participants were 38 students in grades 6-8 who had severe deficits in word reading, reading fluency, and reading comprehension. Most were Spanish-speaking English language learners (ELLs) with identified disabilities. Nearly all demonstrated severely limited oral vocabularies in English and, for ELLs, in both English and Spanish. Students were randomly assigned to receive the research intervention (n = 20) or typical instruction provided in their school's remedial reading or special education classes (n = 18). Students in the treatment group received daily explicit and systematic small-group intervention for 40 minutes over 13 weeks, consisting of a modified version of a phonics-based remedial program augmented with English as a Second Language practices and instruction in vocabulary, fluency, and comprehension strategies. Results indicated that treatment students did not demonstrate significantly higher outcomes in word recognition, comprehension, or fluency than students who received the school's typical instruction and that neither group demonstrated significant growth over the course of the study. Significant correlations were found between scores on teachers' ratings of students' social skills and problem behaviors and posttest decoding and spelling scores, and between English oral vocabulary scores and scores in word identification and comprehension. The researchers hypothesize that middle school students with the most severe reading difficulties, particularly those who are ELLs and those with limited oral vocabularies, may require intervention of considerably greater intensity than that provided in this study. Further research directly addressing features of effective remediation for these students is needed. 相似文献
17.
The effects of a 20-session intervention targeting morphological word structure on vocabulary knowledge were investigated
in four Grade 4 and 5 classes, assigned randomly to treatment and control conditions. Hierarchical regression analyses controlling
for initial vocabulary showed significant instructional effects on morphological analysis and vocabulary with words that were
taught directly and novel words built on bases that were taught in the context of other derivations, but not for words with
untaught bases. Results indicated that the treatment group made better use of pre-test vocabulary knowledge in learning new
vocabulary. Results are discussed in light of the growing debate regarding whether to teach many words in a shallow way or
to provide deep, rich instruction about fewer words. 相似文献
18.
The goal of this experimental intervention study was to determine if evidence-based instructional strategies for general vocabulary
words are effective with middle school English learner (EL) students and academic vocabulary words. Participants showed significantly
more growth in their knowledge of academic vocabulary during the treatment condition than during the control condition. A
secondary goal of this study was to examine the predictive utility of students’ English language proficiency, and students’
general vocabulary knowledge in English was a positive predictor for their academic vocabulary growth during the intervention.
However, participants’ growth during the control period had the greatest predictive utility for their growth during the intervention.
Furthermore, this relationship was negative, suggesting that the intervention had the greatest benefits for students who made
the least progress in English vocabulary in the absence of the intervention. Implications for instruction, policy, and future
research are presented. 相似文献
19.
《Journal of research on educational effectiveness》2013,6(2):93-120
Abstract The purpose of this study was to investigate the efficacy of an 18-week program of direct and extended vocabulary instruction with kindergarten students on both proximal measures of target word knowledge and transfer measures of generalized language and literacy. A second purpose was to examine whether treatment effects would be moderated by initial receptive vocabulary knowledge measured at pretest. In a quasi-experimental design, 80 kindergarten students from schools serving large at-risk populations were taught the meanings of 54 vocabulary words within interactive story read alouds over 36 half-hour instructional lessons (2 lessons per week over 18 weeks). An additional 44 students served as a no-treatment control. Findings indicated that students who received vocabulary instruction outperformed controls on a measure of target word knowledge as well as measures of generalized receptive vocabulary and listening comprehension. In addition, initial receptive vocabulary was strongly related to posttest performance on all measures. Implications are discussed in relation to supporting vocabulary development in the early grades within a multitier framework of instruction and intervention. 相似文献