The effect of preschool dialogic reading on vocabulary among rural Bangladeshi children

The purpose of the study was to examine the efficacy of a 4-week dialogic reading intervention with rural Bangladeshi preschoolers with the intention of increasing their expressive vocabulary. Eighty preschoolers randomly selected from five preschools participated in the 4-week program. Their expressive vocabulary, measured in terms of definitions, was tested on 170 challenging words before and after the program and compared with that of control children who participated in the regular language program. Both groups were read in Bangla eight children's storybooks with illustrations, but the dialogic reading teacher was given a set of “wh” and definitional questions to enhance children's verbal participation. The mean vocabulary scores of dialogic program children increased from 26% to 54% whereas the control children remained at the same level. Results are discussed in terms of the successful application of dialogic reading to low-resource preschools.     

Neurocognitive predictors of reading outcomes for children with reading disabilities

This study reports on several specific neurocognitive process predictors of reading outcomes for a sample of 278 children with reading disabilities. Three categories of response (i.e., poor, average, and good) were formed via growth curve models of six reading outcomes. Two nested discriminant function analyses were conducted to evaluate the predictive capability of the following models: (a) an intervention and phonological processing model that included intervention group, phonological awareness, and rapid naming and (b) an additive cognitive neuropsychological model that included measures of memory, visual processes, and cognitive or intellectual functioning. Over and above the substantial explanatory power of the base model, the additive model improved classification of poor and good responders. Several of the cognitive and neuropsychological variables predicted degree of reading outcomes, even after controlling for type of intervention, phonological awareness, and rapid naming.     

Cross-cultural similarities in the predictors of reading acquisition

Measures of Chinese character/English word recognition, phonological awareness, speeded naming, visual-spatial skill, and processing speed were administered to 190 kindergarten students in Hong Kong and 128 kindergarten and grade 1 students in the United States. Across groups, the strongest predictor of reading itself was phonological awareness; visual processing did not predict reading. For both groups, speed of processing strongly predicted speeded naming, visual processing, and phonological awareness. Despite diversities of culture, language, and orthography to be learned, models of early reading development were remarkably similar across cultures and first and second language orthographies.     

Reading acquisition of preschool children without systematic instruction

The case study method was used to investigate the reading development of six preschool children who learned to read at home without systematic intruction. The main objectives of the study were (1) to find out whether there was an identifiable process by which these children learned to read and (2) to study the role of the parents in these children's early reading acquisition. Findings indicate (1) an evolving process of reading acquisition for each subject; (2) a strong similarity in the process of reading acquisition across subjects; (3) a sequential nature of reading development in the six children; and (4) the instrumentality of parents in facilitating the reading development of their children (although parents' help seemed to be mostly spontaneous, intuitive, and unplanned). Based on findings of this study, a model is proposed to describe possible stages in the reading development of preschool children who do not experience systematic instruction.     

The prediction of first-grade reading achievement from WPPSI scores of preschool children

The purpose of this study was to measure the relationship between the WPPSI IQs and subtest scaled scores in preschool children and their reading achievement in grade one. Twenty-eight suburban middle class children were given the WPPSI at ages three to five and retested with the Gray Oral Reading Test near the end of first grade. Significant correlations between WPPSI IQs and reading were found. These correlations were similar in magnitude to those obtained between WPPSI IQs of kindergarten children and grade one reading. Further study of the predictive power of the Geometric Designs and Arithmetic subtests was suggested on the basis of correlations obtained between these subtests and later reading scores.     

Phonological processes as predictors of specific reading skills in children at risk for reading failure

Children at risk for reading disability were evaluated as kindergartners and again as first graders to determine (1) intercorrelations among phonological processing tasks and (2) the relationship of such tasks to word identification and word attack. With IQ controlled, there were no intercorrelations among measures of phonological awareness, phonetic recoding in working memory, and phonological recoding in lexical access. Thus, these results failed to substantiate the concept of a general phonological processing ability. Partial correlations controlling for IQ revealed no relationship between reading and phonological awareness or phonetic recoding in working memory. In contrast, lexical access measures were significantly, albeit moderately, correlated with word identification but not word attack. Word attack and word identification were predicted by different combinations of variables. These results suggest that lexical access ability is an important factor in reading acquisition and that different combinations of phonological processes may be related to different aspects of reading.This research was supported by PHS grant HD 21887 to Bowman Gray School of Medicine and by PHS Grant NS 19413 to UNC-Greensboro Subcontract to Bowman Gray School of Medicine.     

The association between maltreatment and obesity among preschool children

OBJECTIVE: To determine whether child maltreatment is associated with obesity in preschool children. METHODS: Data were obtained from the Fragile Families and Child Wellbeing Study, a birth cohort study of 4898 children born between 1998 and 2000 in 20 large US cities. At 3 years of age, 2412 of these children had their height and weight measured, and mothers answered items on the Parent-Child Conflict Tactics Scales about three types of child maltreatment--neglect, corporal punishment, and psychological aggression. The frequency of each type of maltreatment behavior in the prior year was analyzed using categories--ever/never for neglect and quintiles for the other two types of maltreatment. Child obesity was defined as measured body mass index (kg/m(2)) > or =95th percentile. RESULTS: Eighteen percent of the children were obese, and the prevalence of any episode of neglect, corporal punishment, and psychological aggression was 11%, 84%, and 93%, respectively. The odds of obesity were increased in children who had experienced neglect (odds ratio 1.56, 95% confidence interval, 1.14-2.14), after controlling for the income and number of children in the household, the mothers' race/ethnicity, education, marital status, body mass index, prenatal smoking, and age, and the children's sex and birth weight. Neither the frequency of corporal punishment nor psychological aggression was associated with an increased risk of obesity. CONCLUSIONS: In a sample of preschool children from 20 large US cities, maternal self-report of neglectful behavior was associated with an increased risk of childhood obesity, after controlling for birth weight, maternal obesity, and multiple socioeconomic factors.     

The montessori preschool: Preparation for writing and reading

Dr. Maria Montessori was a perceptive observer of the learning processes of children, and nowhere is this revealed more clearly than in her approach to language. She viewed reading as the ultimate abstraction of language rather than a specific skill to be taught. Decoding is the skill to be taught. The concept of indirect and direct preparation for learning is of major importance in the rich heritage she gave us. She saw the existence of an epigenesis of intellectual functioning, which implies that the experiential roots of a given schema, or learned behavior, will lie in antecedent activities that may be quite different in structure from the schema to be learned. She used this principle effectively. This article discusses how Montessori’s method and materials address the indirect and direct preparation for learning written language.     

Background factors and preschool test scores as predictors of reading: a nine-year longitudinal study

Approximately 400 children were first tested at 4, and background factors were ascertained at that time. Further testing included a kindergarten reading readiness test and reading tests at grades 3 and 8. The best preschool predictors of reading were naming tests for boys, and general verbal ability for girls. At the kindergarten level a quantitative test surpassed tests of phonemic awareness and language in predicting reading, for both boys and girls. Family history of learning disability and preschool test behavior contributed to prediction of reading. Effects of birth order were strongest at the preschool level, and handedness had its only effects at that level. Relationships of some factors to reading differed by gender. Socioeconomic status had significant effects only for boys, and a speech delay only for girls. Conclusions were that some background factors may contribute to the preschool prediction of reading, and particularly to the prospective identification of poor readers.     

A synthesis of read-aloud interventions on early reading outcomes among preschool through third graders at risk for reading difficulties

A synthesis and meta-analysis of the extant research on the effects of storybook read-aloud interventions for children at risk for reading difficulties ages 3 to 8 is provided. A total of 29 studies met criteria for the synthesis, with 18 studies providing sufficient data for inclusion in the meta-analysis. Read-aloud instruction has been examined using dialogic reading; repeated reading of stories; story reading with limited questioning before, during, and/or after reading; computer-assisted story reading; and story reading with extended vocabulary activities. Significant, positive effects on children's language, phonological awareness, print concepts, comprehension, and vocabulary outcomes were found. Despite the positive effects for read-aloud interventions, only a small amount of outcome variance was accounted for by intervention type.     

Early cognitive and home environmental predictors of reading fluency and reading comprehension in Turkish-speaking children

In this study, we aimed to determine the early cognitive and home environmental predictors of reading in Turkish-speaking children. A total of 362 children participated in the study. We monitored the children for 3 years and assessed the home environmental variables and cognitive skills in kindergarten, reading fluency at the end of the first grade, and reading comprehension at the end of the second grade. We found that home literacy environment and socioeconomic status predicted early literacy skills in kindergarten as they also predicted reading fluency and reading comprehension through early literacy in later years. In addition, we found that phonological awareness, letter knowledge, and rapid naming predicted reading fluency, while language and verbal working memory predicted reading comprehension. The results of the study showed us that it is important to consider reading and reading comprehension in Turkish-speaking children holistically, together with cognitive skills and home environmental variables.     

Newborn and preschool predictors of second-grade reading scores: an evaluation of categorical and continuous scores

This study examined how the development of foundation skills in speech perception, language, short-term memory, and family demographics and activities in the home environment influence the development of reading skills. Data from 96 children participating in a longitudinal research project were used. It was hypothesized that measures of specific foundation skills in the preschool period and measures of family demographics and home environment could be used to identify children's reading abilities. As expected, most of the foundation skills were found to be related to and predictive of reading scores. Event-related potential (ERP) measures of speech perception, which have previously been found to be predictive of reading abilities, and measures of family and home activities and language measures were related to reading scores. Verbal short-term memory scores contributed little to the prediction of reading scores. These variables influenced the results whether they were used to discriminate reading groups or to predict a continuum of reading scores, but there were large differences in the amount of variance accounted for. More variance was accounted for in the group analyses than in the continuum analyses.     

The role of reading comprehension in word meaning acquisition during reading

The purpose of this study was to explore the influence of reading comprehension on the acquisition of word meanings from context and to compare it to the effects of local context characteristics, such as proximity and directness of context clues. The study also examined the effects of prior topic and enabling concept knowledge. Sixth-grade students were pretested on their knowledge of target vocabulary from two expository passages appropriate for their grade and reading level. The students were then familiarized with selected main concepts from one passage and, subsequently, read both experimental passages. Half of the target words appeared in an informative context, while the rest appeared in an less-informative context. A comprehension test and a vocabulary posttest followed the reading of each passage. Hierarchical Regression analyses indicated that reading comprehension level and prior main concept knowledge facilitated vocabulary learning from context. In comparison, the effect of presence or absence of informative context clues was not significant. These findings, underline the need for a reconceptualization of context to take into account the mental representation that readers construct in addition to the printed text that surrounds an unfamiliar word.     

The transient role of explicit phonological recoding for reading acquisition

This study explores early stages of reading acquisition, specifically therelation of phoneme blending and letter recoding to individual differencesin word decoding. The hypothesis was that facility in letter recoding andaccuracy of phoneme blending are substantial components of word decodingin beginning readers but not for skilled reading and that reliance onphoneme-sized decoding of words would dissipate as reading proficiencyincreased. In four studies we examined the ability to recode letters, blendphonemes and decode words in four groups of Dutch children (early Grade1, N = 130, older Grade 1, N = 81, Grade 3, N = 54 and a group of children witha reading lag, N = 356). Phoneme blending was only related to the readingability of beginning Grade 1 children. By the end of Grade 1 ability to blendphonemes did not differentiate reading capacity, nor for older children inGrade 3 and reading disabled children. Letter recoding was related to worddecoding in all four studies, although the strength of that relation diddwindle as reading skill level increased. The results of the study appearconsistent with self teaching hypothesis and other theories that imply atransient role of explicit phonological recoding in word identification.     

How french and German children of preschool age conceptualize the writing system

As a continuation of research carried out by E. Ferreiro, we adopted a socio-constructivist approach to the question of how young children of 5–6 years of age conceptualize the writing system taking into account both their social background and their preschool system of education. Our sample was made up of 308 children of preschool level; 225 French children and 83 German children were asked to write a series of words without the help of a model. p The results we obtained confirmed our hypotheses: the pedagogical activities used in the French infant schools did not help the children to conceptualize the writing system better than the game activities (which had nothing to do with writing) used in the German kindergartens. Furthermore, we found that the socio-cultural background played an important role in both countries. The influence of the prevailing ideas about teaching and learning how to write, based on maturationism and empirism-associationism, are discussed with reference to the constructivist model.     

Phonological abilities and writing among portuguese preschool children

The objective of this study was to identify causal relationships between the development of phonological abilities and progress in writing in preschool children. The participants were 44 children, with an average age of 5 years and 6 months, and whose writing was syllabic with phonetization. The children were divided into three groups. They were subjected to a pre-test and a post-test that were intended to evaluate both their writing and their phonological skills. In between the two tests experimental group 1 underwent a writing training program designed to lead them to produce syllabic-alphabetic/alphabetic writing, while experimental group 2 was subjected to a phonological training program designed to work on phonetic units. The third group served as a control group. The number of letters known and the level of intelligence were controlled. The children in the two experimental groups achieved results that revealed a similar degree of progress (greater than the control group) in both their writing and their phonological abilities.     

Phonemic segmentation and blending skills of kindergarten children: Implications for beginning reading acquisition

This study explored the abilities of kindergarten children in segmenting and blending phonemic components of words and the relationship of these abilities to beginning reading acquisition measured by the word recognition subtest of the Wide Range Achievement Test (WRAT) and to auditory discrimination defined by performance on the Wepman Test of Auditory Discrimination. Random assignment of 103 kindergarten children to six experimental groups was used to evaluate phonemic segmentation and blending skills and to one control group to assess the relationship of these skills to auditory discrimination. Each experimental group received training in one of three types of word division (either C-V-C, CV-C or C-VC) for phonemic segmentation and blending in one of two task sequences (either blending first or segmentation first). Results indicate that segmentation is significantly more difficult than blending and that C-V-C is the most difficult of the three types of word division for both segmentation and blending. There were no significant differential effects of the training and control procedures on a pretest and posttest of the Wepman. Follow-up with the WRAT 1 year later indicated that C-V-C segmentation is a highly useful predictor of beginning reading acquisition. Implications for teaching of reading and for the interpretation of Wepman results are included.