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Sample records for age receptive vocabulary

  1. Adapting a receptive vocabulary test for preschool-aged Greek-speaking children

    PubMed Central

    Okalidou, Areti; Syrika, Asimina; Beckman, Mary E.; Edwards, Jan R.

    2010-01-01

    Introduction Receptive vocabulary is an important measure for language evaluations (e.g. Bornstein & Haynes, 1998; Metsala, 1999; Nation & Snowling, 1997). Therefore, norm-referenced receptive vocabulary tests are widely used in several languages (e.g. Brownell, 2000; Dunn, Dunn, Whetton & Burley, 1997). However, a receptive vocabulary test has not yet been normed for Modern Greek. Aims The purposes of this study were to adapt an American English vocabulary test, the Receptive One-Word Picture Vocabulary Test-II (ROWPVT-II) for Modern Greek for use with Greek-speaking preschool children. Methods & Procedures The list of 170 English words on the ROWPVT-II was adapted by a) developing two lists (list A and list B) of Greek words that would match either the target English word or another concept corresponding to one of the pictured objects in the 4-picture array and b) determining a developmental order for the chosen Greek words for preschool-aged children. For the first task, adult word frequency measures were used to select the words for the Greek wordlist. For the second task, 427 children, 225 boys and 202 girls, ranging in age from 2;0 years though 5;11 years, were recruited from urban and suburban areas of Greece. A pilot study of the two word lists was performed with the aim of comparing an equal number of list A and list B responses for each age group and deriving a new developmental list order. Outcomes & Results The relative difficulty of each Greek word item, i.e. its accuracy score, was calculated by taking the average proportion of correct responses across ages for that word. Subsequently, the word accuracy scores in the two lists were compared via regression analysis which yielded a highly significant relationship (R2 = 0.97; p<0.0001) and a few outlier pairs (via residuals). Further analysis used the original relative ranking order along with the derived ranking order from the average accuracy scores of the two lists, in order to determine which word

  2. Measuring bilingual children's receptive vocabularies.

    PubMed

    Umbel, V M; Pearson, B Z; Fernández, M C; Oller, D K

    1992-08-01

    Receptive vocabulary of Hispanic children in Miami was tested in both English and Spanish with complementary standardized tests, the Peabody Picture Vocabulary Test (PPVT-R) and the Test de Vocabulario en Imágenes Peabody (TVIP-H). 105 bilingual first graders, of middle to high socioeconomic status relative to national norms, were divided according to the language(s) spoken in their homes. Both groups, whether they spoke only Spanish in the home (OSH) or both English and Spanish in the home (ESH), performed near the mean of 100 in Spanish receptive vocabulary (TVIP-H means 97.0 and 96.5); in contrast, ESH group children scored more than 1 SD higher in English than OSH group children (PPVT-R means 88.0 and 69.7, respectively). It appears, therefore, that learning 2 languages at once does not harm receptive language development in the language of origin, while it does lay the groundwork for superior performance in the majority language. Furthermore, an analysis of translation equivalents, items shared by both tests, shows that a statistically significant portion of bilingual children's lexical knowledge does not overlap in their 2 languages and is therefore not reflected in single-language scores. PMID:1505238

  3. Receptive vocabulary analysis in Down syndrome.

    PubMed

    Loveall, Susan J; Channell, Marie Moore; Phillips, B Allyson; Abbeduto, Leonard; Conners, Frances A

    2016-08-01

    The present study is an in-depth examination of receptive vocabulary in individuals with Down syndrome (DS) in comparison to control groups of individuals of similar nonverbal ability with typical development (TD) and non-specific etiology intellectual disability (ID). Verb knowledge was of particular interest, as it is known to be a predictor of later syntactic development. Fifty participants with DS, aged 10-21 years, 29 participants with ID, 10-21 years, and 29 participants with TD, 4-9 years, completed measures of receptive vocabulary (PPVT-4), nonverbal ability (Leiter-R), and phonological memory (Nonword Repetition subtest of the CTOPP). Groups were compared on percentage correct of noun, verb and attribute items on the PPVT-4. Results revealed that on verb items, the participants with ID performed significantly better than both participants with DS and TD, even when overall receptive vocabulary ability and phonological memory were held constant. Groups with DS and TD showed the same pattern of lexical knowledge, performing better on nouns than both verbs and attributes. In contrast, the group with ID performed similarly on nouns and verbs, but worse on attributes. PMID:27084992

  4. Receptive Vocabulary Differences in Monolingual and Bilingual Adults

    ERIC Educational Resources Information Center

    Bialystok, Ellen; Luk, Gigi

    2012-01-01

    English receptive vocabulary scores from 797 monolingual and 808 bilingual participants between the ages of 17 and 89 years old were aggregated from 20 studies to compare standard scores across language groups. The distribution of scores was unimodal for both groups but the mean score was significantly different, with monolinguals obtaining higher…

  5. Effective Strategies for Turning Receptive Vocabulary into Productive Vocabulary in EFL Context

    ERIC Educational Resources Information Center

    Faraj, Avan Kamal Aziz

    2015-01-01

    Vocabulary acquisition has been a main concern of EFL English teachers and learners. There have been tons of research to examine the student's level of receptive vocabulary and productive vocabulary, but no research has conducted on how turning receptive vocabulary into productive vocabulary. This study has reported the impact of the teaching…

  6. Receptive Vocabulary in Boys with Autism Spectrum Disorder: Cross-Sectional Developmental Trajectories

    ERIC Educational Resources Information Center

    Kover, Sara T.; McDuffie, Andrea S.; Hagerman, Randi J.; Abbeduto, Leonard

    2013-01-01

    In light of evidence that receptive language may be a relative weakness for individuals with autism spectrum disorder (ASD), this study characterized receptive vocabulary profiles in boys with ASD using cross-sectional developmental trajectories relative to age, nonverbal cognition, and expressive vocabulary. Participants were 49 boys with ASD…

  7. Hearing Experience and Receptive Vocabulary Development in Deaf Children with Cochlear Implants

    ERIC Educational Resources Information Center

    Fagan, Mary K.; Pisoni, David B.

    2010-01-01

    This study investigated receptive vocabulary delay in deaf children with cochlear implants. Participants were 23 children with profound hearing loss, ages 6-14 years, who received a cochlear implant between ages 1.4 and 6 years. Duration of cochlear implant use ranged from 3.7 to 11.8 years. "Peabody Picture Vocabulary Test, Third Edition"…

  8. A Qualitative Analysis of General Receptive Vocabulary of Adolescents with Down Syndrome

    ERIC Educational Resources Information Center

    Facon, Bruno; Nuchadee, Marie-Laure; Bollengier, Therese

    2012-01-01

    This study aimed to discover whether general receptive vocabulary is qualitatively phenotypical in Down syndrome. Sixty-two participants with Down syndrome (M age = 16.74 years, SD = 3.28) were individually matched on general vocabulary raw total score with 62 participants with intellectual disability of undifferentiated etiology (M age = 16.20…

  9. Receptive and Productive Vocabulary Sizes of L2 Learners

    ERIC Educational Resources Information Center

    Webb, Stuart

    2008-01-01

    This study investigated the relationship between receptive and productive vocabulary size. The experimental design expanded upon earlier methodologies by using equivalent receptive and productive test formats with different receptive and productive target words to provide more accurate results. Translation tests were scored at two levels of…

  10. Recent Research on Measuring Receptive and Productive Vocabulary

    ERIC Educational Resources Information Center

    Tran, Thu Hoang

    2009-01-01

    This paper is concerned with research in measuring receptive and productive vocabulary knowledge in second language (L2) learning, including English as a second language (ESL) learning and English as a foreign language (EFL) learning. The paper will begin with a brief introduction to the role of vocabulary in language learning, and then an…

  11. Conceptual scoring of receptive and expressive vocabulary measures in simultaneous and sequential bilingual children

    PubMed Central

    Gross, Megan; Buac, Milijana; Kaushanskaya, Margarita

    2014-01-01

    Purpose This study examined the effects of conceptual scoring on the performance of simultaneous and sequential bilinguals on standardized receptive and expressive vocabulary measures in English and Spanish. Method Participants included 40 English-speaking monolingual children, 39 simultaneous Spanish-English bilingual children, and 19 sequential bilinguals, ages 5–7. The children completed standardized receptive and expressive vocabulary measures in English and also in Spanish for bilinguals. After the standardized administration, bilinguals were given the opportunity to respond to missed items in their other language to obtain a conceptual score. Results Controlling for group differences in socioeconomic status (SES), both simultaneous and sequential bilinguals scored significantly below monolinguals on single-language measures of English receptive and expressive vocabulary. Conceptual scoring removed the significant difference between monolinguals and simultaneous bilinguals in the receptive modality, but not in the expressive modality; differences remained between monolinguals and sequential bilinguals in both modalities. However, in both bilingual groups conceptual scoring increased the proportion of children with vocabulary scores within the average range. Conclusions Conceptual scoring does not fully ameliorate the bias inherent in single-language standardized vocabulary measures for bilinguals, but the procedures employed here may assist in ruling out vocabulary deficits, particularly in typically-developing simultaneous bilingual children. PMID:24811415

  12. Short persistent sleep duration is associated with poor receptive vocabulary performance in middle childhood.

    PubMed

    Seegers, Valerie; Touchette, Evelyne; Dionne, Ginette; Petit, Dominique; Seguin, Jean R; Montplaisir, Jacques; Vitaro, Frank; Falissard, Bruno; Boivin, Michel; Tremblay, Richard E

    2016-06-01

    The aim of this study was to examine whether short sleep duration is associated with poor receptive vocabulary at age 10 years. In the Quebec Longitudinal Study of Child Development, parents reported their children's nocturnal sleep duration annually from ages 2.5 to 10 years, and children were assessed for receptive vocabulary using the Peabody Picture Vocabulary Test-Revised (PPVT-R) at ages 4 and 10 years. Groups with distinct nocturnal sleep duration trajectories were identified and the relationships between sleep trajectories and poor PPVT-R performance were characterized. In all, 1192 children with available sleep duration and PPVT-R data participated in this epidemiological study. We identified four longitudinal nocturnal sleep trajectories: short persistent sleepers (n = 72, 6.0%), short increasing sleepers (n = 47, 3.9%), 10-h sleepers (n = 628, 52.7%) and 11-h sleepers (n = 445, 37.3%). In all, 14.8% of the children showed poor PPVT-R performance at age 10 years. Nocturnal sleep trajectories and poor PPVT-R performance at age 10 were associated significantly (P = 0.003). After adjusting for baseline receptive vocabulary performance at age 4 and other potential confounding variables, logistic regression analyses suggest that, compared to 11-h sleepers, the odds ratio of presenting poor receptive vocabulary at age 10 was 2.67 [95% confidence interval (CI): 1.24-5.74, P = 0.012] for short persistent sleepers and 1.66 (95% CI: 1.06-2.59, P = 0.026) for 10-h sleepers. These results corroborate previous findings in early childhood, and indicate that short sleep duration is associated with poor receptive vocabulary during middle childhood. PMID:26781184

  13. Receptive vocabulary differences in monolingual and bilingual children*

    PubMed Central

    Bialystok, Ellen; Luk, Gigi; Peets, Kathleen F.; Yang, Sujin

    2015-01-01

    Studies often report that bilingual participants possess a smaller vocabulary in the language of testing than monolinguals, especially in research with children. However, each study is based on a small sample so it is difficult to determine whether the vocabulary difference is due to sampling error. We report the results of an analysis of 1,738 children between 3 and 10 years old and demonstrate a consistent difference in receptive vocabulary between the two groups. Two preliminary analyses suggest that this difference does not change with different language pairs and is largely confined to words relevant to a home context rather than a school context. PMID:25750580

  14. Joint Book Reading and Receptive Vocabulary: A Parallel Process Model

    ERIC Educational Resources Information Center

    Meng, Christine

    2016-01-01

    The purpose of the present study was to understand the reciprocal, bidirectional longitudinal relation between joint book reading and English receptive vocabulary. To address the research goals, a nationally representative sample of Head Start children, the Head Start Family and Child Experiences Survey (2003 cohort), was used for analysis. The…

  15. Receptive Vocabulary Development of Infants and Toddlers Who Are Deaf or Hard of Hearing.

    ERIC Educational Resources Information Center

    Mayne, Alison M.; Yoshinaga-Itano, Christine; Sedey, Allison L.

    1999-01-01

    A study involving eight toddlers (aged 22 months) with hearing loss found significant correlations between the children's receptive vocabulary sources and other subscales of the MacArthur Communicative Development Inventory, as well as other measures of language, aspects of nonverbal cognition, and an assessment of symbolic play skills. (Contains…

  16. The Co-Occurring Development of Executive Function Skills and Receptive Vocabulary in Preschool-Aged Children: A Look at the Direction of the Developmental Pathways

    ERIC Educational Resources Information Center

    Weiland, Christina; Barata, M. Clara; Yoshikawa, Hirokazu

    2014-01-01

    Despite consensus in the developmental literature regarding the role of executive function (EF) skills in supporting the development of language skills during the preschool years, we know relatively little about the associations between EF skills, including all EF components, and vocabulary skills among preschool-aged children. In this paper, we…

  17. Receptive vocabulary and semantic knowledge in children with SLI and children with Down syndrome.

    PubMed

    Laws, Glynis; Briscoe, Josie; Ang, Su-Yin; Brown, Heather; Hermena, Ehab; Kapikian, Anna

    2015-01-01

    Receptive vocabulary and associated semantic knowledge were compared within and between groups of children with specific language impairment (SLI), children with Down syndrome (DS), and typically developing children. To overcome the potential confounding effects of speech or language difficulties on verbal tests of semantic knowledge, a novel task was devised based on picture-based semantic association tests used to assess adult patients with semantic dementia. Receptive vocabulary, measured by word-picture matching, of children with SLI was weak relative to chronological age and to nonverbal mental age but their semantic knowledge, probed across the same lexical items, did not differ significantly from that of vocabulary-matched typically developing children. By contrast, although receptive vocabulary of children with DS was a relative strength compared to nonverbal cognitive abilities (p < .0001), DS was associated with a significant deficit in semantic knowledge (p < .0001) indicative of dissociation between word-picture matching vocabulary and depth of semantic knowledge. Overall, these data challenge the integrity of semantic-conceptual development in DS and imply that contemporary theories of semantic cognition should also seek to incorporate evidence from atypical conceptual development. PMID:24830646

  18. Early language processing efficiency predicts later receptive vocabulary outcomes in children born preterm.

    PubMed

    Marchman, Virginia A; Adams, Katherine A; Loi, Elizabeth C; Fernald, Anne; Feldman, Heidi M

    2016-01-01

    As rates of prematurity continue to rise, identifying which preterm children are at increased risk for learning disabilities is a public health imperative. Identifying continuities between early and later skills in this vulnerable population can also illuminate fundamental neuropsychological processes that support learning in all children. At 18 months adjusted age, we used socioeconomic status (SES), medical variables, parent-reported vocabulary, scores on the Bayley Scales of Infant and Toddler Development (third edition) language composite, and children's lexical processing speed in the looking-while-listening (LWL) task as predictor variables in a sample of 30 preterm children. Receptive vocabulary as measured by the Peabody Picture Vocabulary Test (fourth edition) at 36 months was the outcome. Receptive vocabulary was correlated with SES, but uncorrelated with degree of prematurity or a composite of medical risk. Importantly, lexical processing speed was the strongest predictor of receptive vocabulary (r = -.81), accounting for 30% unique variance. Individual differences in lexical processing efficiency may be able to serve as a marker for information processing skills that are critical for language learning. PMID:26031342

  19. Analyses of Receptive and Productive Korean EFL Vocabulary: Computer-Based Vocabulary Learning Program

    ERIC Educational Resources Information Center

    Kim, Scott Sungki

    2013-01-01

    The present research study investigated the effects of 8 versions of a computer-based vocabulary learning program on receptive and productive knowledge levels of college students. The participants were 106 male and 103 female Korean EFL students from Kyungsung University and Kwandong University in Korea. Students who participated in versions of…

  20. Bridging the Gap between Receptive and Productive Vocabulary Size through Extensive Reading

    ERIC Educational Resources Information Center

    Yamamoto, Yuka

    2011-01-01

    It is well established that extensive reading promotes the incidental learning of L1 and L2 receptive vocabulary; however, little is known about its effectiveness on productive gains in vocabulary knowledge. This paper investigates the extent to which extensive reading combined with writing tasks promotes productive vocabulary growth of Japanese…

  1. Receptive Vocabulary, Expressive Vocabulary, and Speech Production of Boys with Fragile X Syndrome in Comparison to Boys with Down Syndrome

    ERIC Educational Resources Information Center

    Roberts, Joanne; Price, Johanna; Barnes, Elizabeth; Nelson, Lauren; Burchinal, Margaret; Hennon, Elizabeth A.; Moskowitz, Lauren; Edwards, Anne; Malkin, Cheryl; Anderson, Kathleen; Misenheimer, Jan; Hooper, Stephen R.

    2007-01-01

    Boys with fragile X syndrome with (n = 49) and without (n = 33) characteristics of autism spectrum disorder, boys with Down syndrome (39), and typically developing boys (n = 41) were compared on standardized measures of receptive vocabulary, expressive vocabulary, and speech administered annually over 4 years. Three major findings emerged. Boys…

  2. The Receptive-Expressive Gap in the Vocabulary of Young Second-Language Learners: Robustness and Possible Mechanisms

    ERIC Educational Resources Information Center

    Gibson, Todd A.; Oller, D. Kimbrough; Jarmulowicz, Linda; Ethington, Corinna A.

    2012-01-01

    Adults and children learning a second language show difficulty accessing expressive vocabulary that appears accessible receptively in their first language (L1). We call this discrepancy the receptive-expressive gap. Kindergarten Spanish (L1)-English (L2) sequential bilinguals were given standardized tests of receptive and expressive vocabulary in…

  3. The Effects of Receptive and Productive Learning of Word Pairs on Vocabulary Knowledge

    ERIC Educational Resources Information Center

    Webb, Stuart

    2009-01-01

    English as a foreign language students in Japan learned target words in word pairs receptively and productively. Five aspects of vocabulary knowledge--orthography, association, syntax, grammatical functions, and meaning and form--were each measured by receptive and productive tests. The study uses an innovative methodology in that each target word…

  4. Development of metaphor and metonymy comprehension: receptive vocabulary and conceptual knowledge.

    PubMed

    Rundblad, Gabriella; Annaz, Dagmara

    2010-09-01

    Figurative language, such as metaphor and metonymy are common in our daily communication. This is one of the first studies to investigate metaphor and metonymy comprehension using a developmental approach. Forty-five typically developing individuals participated in a metaphor-metonymy verbal comprehension task incorporating 20 short picture-stories. Cross-sectional trajectory analyses linking task performance to either chronological age or receptive vocabulary (mental age, MA) were used to compare the development of metaphor and metonymy. Results showed that development of metaphor and metonymy comprehension is strongly linked with chronological and MA, but metaphor comprehension develops at a slower rate compared to metonymy. It was also found that participants, across all ages, consistently showed around 21% better performance on metonymy. The relationship between metaphor and metonymy comprehension is discussed in terms of linguistic and cognitive models of figurative language comprehension arguing that metonymy is cognitively more basic than metaphor. PMID:20849033

  5. Does L1 Make a Difference? Evidence from the Receptive Vocabulary Size of Spanish and German EFL Primary School Learners

    ERIC Educational Resources Information Center

    Agustin Llach, Maria Pilar

    2016-01-01

    The present paper explores and compares the receptive vocabulary sizes of two groups of learners of different native languages. One of the most widely used vocabulary size tests is the Vocabulary Levels Test designed by Nation. Some reservations have been raised in relation to the adequacy of the Vocabulary Levels Test to estimate the vocabulary…

  6. The receptive-expressive gap in the vocabulary of young second-language learners: Robustness and possible mechanisms

    PubMed Central

    Gibson, Todd A.; Oller, D. Kimbrough; Jarmulowicz, Linda; Ethington, Corinna A.

    2010-01-01

    Adults and children learning a second language show difficulty accessing expressive vocabulary that appears accessible receptively in their first language (L1). We call this discrepancy the receptive-expressive gap. Kindergarten Spanish (L1) - English (L2) sequential bilinguals were given standardized tests of receptive and expressive vocabulary in both Spanish and English. We found a small receptive-expressive gap in English but a large receptive-expressive gap in Spanish. We categorized children as having had high or low levels of English exposure based on demographic variables and found that the receptive-expressive gap persisted across both levels of English exposure. Regression analyses revealed that variables predicting both receptive and expressive vocabulary scores failed to predict the receptive-expressive gap. The results suggest that the onset of the receptive-expressive gap in L1 must have been abrupt. We discuss possible mechanisms underlying the phenomenon. PMID:22247648

  7. Receptive Vocabulary Differences in Monolingual and Bilingual Children

    ERIC Educational Resources Information Center

    Bialystok, Ellen; Luk, Gigi; Peets, Kathleen F.; Yang, Sujin

    2010-01-01

    Studies often report that bilingual participants possess a smaller vocabulary in the language of testing than monolinguals, especially in research with children. However, each study is based on a small sample so it is difficult to determine whether the vocabulary difference is due to sampling error. We report the results of an analysis of 1,738…

  8. Exploring the Relationship between Receptive and Productive Vocabulary Sizes and Their Increased Use by Azerbaijani English Majors

    ERIC Educational Resources Information Center

    Hajiyeva, Konul

    2015-01-01

    This article reports on the results of two studies on receptive and productive vocabulary knowledge of first-year English majors in an English-medium degree programme. The aim of the study is to answer these research questions: (1) to what extent do the receptive and productive vocabulary sizes of English majors increase after a year of…

  9. Risk Factors for Children's Receptive Vocabulary Development from Four to Eight Years in the Longitudinal Study of Australian Children

    PubMed Central

    Taylor, Catherine L.; Christensen, Daniel; Lawrence, David; Mitrou, Francis; Zubrick, Stephen R.

    2013-01-01

    Receptive vocabulary develops rapidly in early childhood and builds the foundation for language acquisition and literacy. Variation in receptive vocabulary ability is associated with variation in children's school achievement, and low receptive vocabulary ability is a risk factor for under-achievement at school. In this study, bivariate and multivariate growth curve modelling was used to estimate trajectories of receptive vocabulary development in relation to a wide range of candidate child, maternal and family level influences on receptive vocabulary development from 4–8 years. The study sample comprised 4332 children from the first nationally representative Longitudinal Study of Australian Children (LSAC). Predictors were modeled as risk variables with the lowest level of risk as the reference category. In the multivariate model, risks for receptive vocabulary delay at 4 years, in order of magnitude, were: Maternal Non- English Speaking Background (NESB), low school readiness, child not read to at home, four or more siblings, low family income, low birthweight, low maternal education, maternal mental health distress, low maternal parenting consistency, and high child temperament reactivity. None of these risks were associated with a lower rate of growth from 4–8 years. Instead, maternal NESB, low school readiness and maternal mental health distress were associated with a higher rate of growth, although not sufficient to close the receptive vocabulary gap for children with and without these risks at 8 years. Socio-economic area disadvantage, was not a risk for low receptive vocabulary ability at 4 years but was the only risk associated with a lower rate of growth in receptive vocabulary ability. At 8 years, the gap between children with and without socio-economic area disadvantage was equivalent to eight months of receptive vocabulary growth. These results are consistent with other studies that have shown that social gradients in children's developmental

  10. A Longitudinal Study of Receptive Vocabulary Breadth Knowledge Growth and Vocabulary Fluency Development

    ERIC Educational Resources Information Center

    Zhang, Xian; Lu, Xiaofei

    2014-01-01

    This article reports results of a longitudinal study of vocabulary breadth knowledge growth, vocabulary fluency development, and the relationship between the two. We administered two versions of the Vocabulary Levels Test (VLT; Nation 1983; Nation 1990; Schmitt et al. 2001) to 300 students at a Chinese university at three different time points…

  11. Longitudinal Analysis of Receptive Vocabulary Growth in Young Spanish English-Speaking Children from Migrant Families

    ERIC Educational Resources Information Center

    Jackson, Carla Wood; Schatschneider, Christopher; Leacox, Lindsey

    2014-01-01

    Purpose: The authors of this study described developmental trajectories and predicted kindergarten performance of Spanish and English receptive vocabulary acquisition of young Latino/a English language learners (ELLs) from socioeconomically disadvantaged migrant families. In addition, the authors examined the extent to which gender and individual…

  12. Receptive Vocabulary and Cross-Language Transfer of Phonemic Awareness in Kindergarten Children

    ERIC Educational Resources Information Center

    Atwill, Kim; Blanchard, Jay; Gorin, Joanna S.; Burstein, Karen

    2007-01-01

    The authors investigated the influence of language proficiency on the cross-language transfer (CLT) of phonemic awareness in Spanish-speaking kindergarten students and assessed Spanish and English receptive vocabulary and phonemic awareness abilities. Correlation results indicated positive correlations between phonemic awareness across languages;…

  13. Socioemotional Competence, Self-Perceptions, and Receptive Vocabulary in Shy Canadian Children

    ERIC Educational Resources Information Center

    Bosacki, Sandra

    2012-01-01

    Given existing gendered stereotypic assumptions regarding shyness and children's school competencies, this study explored relations among socioemotional competencies, self-perceptions, and receptive vocabulary in shy children. Ninety-one Canadian children (52 girls, 39 boys; 5-8 years) were classified as shy (n = 26) based on teachers' behavioural…

  14. Discrepancy between Parental Reports of Infants' Receptive Vocabulary and Infants' Behaviour in a Preferential Looking Task

    ERIC Educational Resources Information Center

    Houston-Price, Carmel; Mather, Emily; Sakkalou, Elena

    2007-01-01

    Two experiments are described which explore the relationship between parental reports of infants' receptive vocabularies at 1 ; 6 () or 1 ; 3, 1 ; 6 and 1 ; 9 () and the comprehension infants demonstrated in a preferential looking task. The instrument used was the Oxford CDI, a British English adaptation of the MacArthur-Bates CDI (Words &…

  15. Long-term outcomes on spatial hearing, speech recognition and receptive vocabulary after sequential bilateral cochlear implantation in children.

    PubMed

    Sparreboom, Marloes; Langereis, Margreet C; Snik, Ad F M; Mylanus, Emmanuel A M

    2014-11-01

    Sequential bilateral cochlear implantation in profoundly deaf children often leads to primary advantages in spatial hearing and speech recognition. It is not yet known how these children develop in the long-term and if these primary advantages will also lead to secondary advantages, e.g. in better language skills. The aim of the present longitudinal cohort study was to assess the long-term effects of sequential bilateral cochlear implantation in children on spatial hearing, speech recognition in quiet and in noise and receptive vocabulary. Twenty-four children with bilateral cochlear implants (BiCIs) were tested 5-6 years after sequential bilateral cochlear implantation. These children received their second implant between 2.4 and 8.5 years of age. Speech and language data were also gathered in a matched reference group of 26 children with a unilateral cochlear implant (UCI). Spatial hearing was assessed with a minimum audible angle (MAA) task with different stimulus types to gain global insight into the effective use of interaural level difference (ILD) and interaural timing difference (ITD) cues. In the long-term, children still showed improvements in spatial acuity. Spatial acuity was highest for ILD cues compared to ITD cues. For speech recognition in quiet and noise, and receptive vocabulary, children with BiCIs had significant higher scores than children with a UCI. Results also indicate that attending a mainstream school has a significant positive effect on speech recognition and receptive vocabulary compared to attending a school for the deaf. Despite of a period of unilateral deafness, children with BiCIs, participating in mainstream education obtained age-appropriate language scores. PMID:25462493

  16. Exploring the Increase of Receptive Vocabulary Knowledge in the Foreign Language: A Longitudinal Study

    ERIC Educational Resources Information Center

    Gallego, Melania Terrazas; Llach, Maria del Pilar Agustin

    2009-01-01

    This paper tracks the increase in the overall word reception knowledge of 224 young pupils in their 4th, 5th and 6th grades of primary education and in their 1st year of secondary education (7th grade), who learn EFL in a formal context. The 2,000 word frequency band of The Vocabulary Levels Test (Schmitt, Schmitt and Clapham, 2001, version 2) is…

  17. Simultaneous bilingual language acquisition: The role of parental input on receptive vocabulary development.

    PubMed

    Macleod, Andrea An; Fabiano-Smith, Leah; Boegner-Pagé, Sarah; Fontolliet, Salomé

    2013-02-01

    Parents often turn to educators and healthcare professionals for advice on how to best support their child's language development. These professionals frequently suggest implementing the 'one-parent-one-language' approach to ensure consistent exposure to both languages. The goal of this study was to understand how language exposure influences the receptive vocabulary development of simultaneous bilingual children. To this end, we targeted nine German-French children growing up in bilingual families. Their exposure to each language within and outside the home was measured, as were their receptive vocabulary abilities in German and French. The results indicate that children are receiving imbalanced exposure to each language. This imbalance is leading to a slowed development of the receptive vocabulary in the minority language, while the majority language is keeping pace with monolingual peers. The one-parent-one-language approach does not appear to support the development of both of the child's languages in the context described in the present study. Bilingual families may need to consider other options for supporting the bilingual language development of their children. As professionals, we need to provide parents with advice that is based on available data and that is flexible with regards to the current and future needs of the child and his family. PMID:24563570

  18. The Effect of Singing Paired with Signing on Receptive Vocabulary Skills ofElementary ESL Students.

    PubMed

    Schunk

    1999-01-01

    The purpose of this study was to determine the effect of singing paired with signing on receptive vocabulary skills of elementary English as a Second Language (ESL) students. Eighty children attended language sessions in one of the following rehearsal conditions: sung text paired with signs, spoken text paired with signs, sung text, and a control group of spoken text only. Pretest and posttest data were analyzed to determine gains in receptive vocabulary identification. Results from this study indicate that all four groups made significant pretest to posttest gains. Children in the sung text paired with sign and the spoken text paired with sign conditions, however, made significantly greater gains in vocabulary recognition than those in the control condition of spoken text only. These findings suggest the benefits of integrating signs into second language rehearsal to provide visual cues and to engage students in meaningful physical participation. The condition yielding the highest mean gain score was that in which signing was paired with singing, indicating there may be advantages to using a combination of the two for language acquisition. PMID:10519847

  19. Do infant vocabulary skills predict school-age language and literacy outcomes?

    PubMed Central

    Duff, Fiona J; Reen, Gurpreet; Plunkett, Kim; Nation, Kate

    2015-01-01

    Background Strong associations between infant vocabulary and school-age language and literacy skills would have important practical and theoretical implications: Preschool assessment of vocabulary skills could be used to identify children at risk of reading and language difficulties, and vocabulary could be viewed as a cognitive foundation for reading. However, evidence to date suggests predictive ability from infant vocabulary to later language and literacy is low. This study provides an investigation into, and interpretation of, the magnitude of such infant to school-age relationships. Methods Three hundred British infants whose vocabularies were assessed by parent report in the 2nd year of life (between 16 and 24 months) were followed up on average 5 years later (ages ranged from 4 to 9 years), when their vocabulary, phonological and reading skills were measured. Results Structural equation modelling of age-regressed scores was used to assess the strength of longitudinal relationships. Infant vocabulary (a latent factor of receptive and expressive vocabulary) was a statistically significant predictor of later vocabulary, phonological awareness, reading accuracy and reading comprehension (accounting for between 4% and 18% of variance). Family risk for language or literacy difficulties explained additional variance in reading (approximately 10%) but not language outcomes. Conclusions Significant longitudinal relationships between preliteracy vocabulary knowledge and subsequent reading support the theory that vocabulary is a cognitive foundation of both reading accuracy and reading comprehension. Importantly however, the stability of vocabulary skills from infancy to later childhood is too low to be sufficiently predictive of language outcomes at an individual level – a finding that fits well with the observation that the majority of ‘late talkers’ resolve their early language difficulties. For reading outcomes, prediction of future difficulties is likely to

  20. Relationship between receptive vocabulary and the neural substrates for story processing in preschoolers.

    PubMed

    Sroka, M Claire; Vannest, Jennifer; Maloney, Thomas C; Horowitz-Kraus, Tzipi; Byars, Anna W; Holland, Scott K

    2015-03-01

    A left-lateralized fronto-temporo-parietal language network has been well-characterized in adults; however, the neural basis of this fundamental network has hardly been explored in the preschool years, despite this being a time for rapid language development and vocabulary growth. We examined the functional imaging correlates associated with vocabulary ability and narrative comprehension in 30 preschool children ages 3 to 5. Bilateral auditory cortex and superior temporal activation as well as left angular and supramarginal gyrus activation were observed during a passive listening-to-stories task. Boys showed greater activation than girls in the right anterior cingulate and right superior frontal gyrus (SFG). Finally, children with higher vocabulary scores showed increased grey matter left-lateralization and greater activation in bilateral thalamus, hippocampus, and left angular gyrus. This study is novel in its approach to relate left-hemisphere language regions and vocabulary scores in preschool-aged children using fMRI. PMID:25533780

  1. Addressing the Effects of Reciprocal Teaching on the Receptive and Expressive Vocabulary of 1st-Grade Students

    ERIC Educational Resources Information Center

    Mandel, Eliana; Osana, Helena P.; Venkatesh, Vivek

    2013-01-01

    This study evaluated the effects of Adapted Reciprocal Teaching (ART) on the receptive and expressive flight-word vocabulary of 1st-grade students. During ART, classroom interactions produced narrative contexts within which students assumed responsibility for applying new flight words in personally meaningful ways. Students in the control group…

  2. Risk Factors for Low Receptive Vocabulary Abilities in the Preschool and Early School Years in the Longitudinal Study of Australian Children

    PubMed Central

    Christensen, Daniel; Zubrick, Stephen R.; Lawrence, David; Mitrou, Francis; Taylor, Catherine L.

    2014-01-01

    Receptive vocabulary development is a component of the human language system that emerges in the first year of life and is characterised by onward expansion throughout life. Beginning in infancy, children's receptive vocabulary knowledge builds the foundation for oral language and reading skills. The foundations for success at school are built early, hence the public health policy focus on reducing developmental inequalities before children start formal school. The underlying assumption is that children's development is stable, and therefore predictable, over time. This study investigated this assumption in relation to children's receptive vocabulary ability. We investigated the extent to which low receptive vocabulary ability at 4 years was associated with low receptive vocabulary ability at 8 years, and the predictive utility of a multivariate model that included child, maternal and family risk factors measured at 4 years. The study sample comprised 3,847 children from the first nationally representative Longitudinal Study of Australian Children (LSAC). Multivariate logistic regression was used to investigate risks for low receptive vocabulary ability from 4–8 years and sensitivity-specificity analysis was used to examine the predictive utility of the multivariate model. In the multivariate model, substantial risk factors for receptive vocabulary delay from 4–8 years, in order of descending magnitude, were low receptive vocabulary ability at 4 years, low maternal education, and low school readiness. Moderate risk factors, in order of descending magnitude, were low maternal parenting consistency, socio-economic area disadvantage, low temperamental persistence, and NESB status. The following risk factors were not significant: One or more siblings, low family income, not reading to the child, high maternal work hours, and Aboriginal or Torres Strait Islander ethnicity. The results of the sensitivity-specificity analysis showed that a well-fitted multivariate

  3. Risk factors for low receptive vocabulary abilities in the preschool and early school years in the longitudinal study of Australian children.

    PubMed

    Christensen, Daniel; Zubrick, Stephen R; Lawrence, David; Mitrou, Francis; Taylor, Catherine L

    2014-01-01

    Receptive vocabulary development is a component of the human language system that emerges in the first year of life and is characterised by onward expansion throughout life. Beginning in infancy, children's receptive vocabulary knowledge builds the foundation for oral language and reading skills. The foundations for success at school are built early, hence the public health policy focus on reducing developmental inequalities before children start formal school. The underlying assumption is that children's development is stable, and therefore predictable, over time. This study investigated this assumption in relation to children's receptive vocabulary ability. We investigated the extent to which low receptive vocabulary ability at 4 years was associated with low receptive vocabulary ability at 8 years, and the predictive utility of a multivariate model that included child, maternal and family risk factors measured at 4 years. The study sample comprised 3,847 children from the first nationally representative Longitudinal Study of Australian Children (LSAC). Multivariate logistic regression was used to investigate risks for low receptive vocabulary ability from 4-8 years and sensitivity-specificity analysis was used to examine the predictive utility of the multivariate model. In the multivariate model, substantial risk factors for receptive vocabulary delay from 4-8 years, in order of descending magnitude, were low receptive vocabulary ability at 4 years, low maternal education, and low school readiness. Moderate risk factors, in order of descending magnitude, were low maternal parenting consistency, socio-economic area disadvantage, low temperamental persistence, and NESB status. The following risk factors were not significant: One or more siblings, low family income, not reading to the child, high maternal work hours, and Aboriginal or Torres Strait Islander ethnicity. The results of the sensitivity-specificity analysis showed that a well-fitted multivariate model

  4. Predicting Vocabulary Growth in Children with and without Specific Language Impairment: A Longitudinal Study from 2;6 to 21 Years of Age

    ERIC Educational Resources Information Center

    Rice, Mabel L.; Hoffman, Lesa

    2015-01-01

    Purpose: Children with specific language impairment (SLI) often have vocabulary impairments. This study evaluates longitudinal growth in a latent trait of receptive vocabulary in affected and unaffected children ages 2;6 (years;months) to 21 years and evaluates as possible predictors maternal education, child gender, and nonverbal IQ. Method: A…

  5. Low-income minority mothers' and fathers' reading and children's interest: Longitudinal contributions to children's receptive vocabulary skills☆

    PubMed Central

    Malin, Jenessa L.; Cabrera, Natasha J.; Rowe, Meredith L.

    2014-01-01

    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. PMID:25520542

  6. Investigating the Receptive Vocabulary Size of University-Level Chinese Learners of English: How Suitable Is the Vocabulary Levels Test?

    ERIC Educational Resources Information Center

    Li, Lan; MacGregor, Lucy J.

    2010-01-01

    The Vocabulary Levels Test (VLT) is widely used to assess the vocabulary size of second-language learners of English. The test assesses learners' knowledge of words of different frequencies within general English and of high-frequency words within academic texts. We used the VLT to measure the English vocabulary size of Chinese university students…

  7. The concurrent use of three implicit measures (eye movements, pupillometry, and event-related potentials) to assess receptive vocabulary knowledge in normal adults.

    PubMed

    Ledoux, Kerry; Coderre, Emily; Bosley, Laura; Buz, Esteban; Gangopadhyay, Ishanti; Gordon, Barry

    2016-03-01

    Recent years have seen the advent and proliferation of the use of implicit techniques to study learning and cognition. One such application is the use of event-related potentials (ERPs) to assess receptive vocabulary knowledge. Other implicit assessment techniques that may be well-suited to other testing situations or to use with varied participant groups have not been used as widely to study receptive vocabulary knowledge. We sought to develop additional implicit techniques to study receptive vocabulary knowledge that could augment the knowledge gained from the use of the ERP technique. Specifically, we used a simple forced-choice paradigm to assess receptive vocabulary knowledge in normal adult participants using eye movement monitoring (EM) and pupillometry. In the same group of participants, we also used an N400 semantic incongruity ERP paradigm to assess their knowledge of two groups of words: those expected to be known to the participants (high-frequency, familiar words) and those expected to be unknown (low-frequency, unfamiliar words). All three measures showed reliable differences between the known and unknown words. EM and pupillometry thus may provide insight into receptive vocabulary knowledge similar to that from ERPs. The development of additional implicit assessment techniques may increase the feasibility of receptive vocabulary testing across a wider range of participant groups and testing situations, and may make the conduct of such testing more accessible to a wider range of researchers, clinicians, and educators. PMID:25758288

  8. Construct Validity of the MCDI-I Receptive Vocabulary Scale Can Be Improved: Differential Item Functioning between Toddlers with Autism Spectrum Disorders and Typically Developing Infants

    ERIC Educational Resources Information Center

    Bruckner, Cornelia; Yoder, Paul; Stone, Wendy; Saylor, Megan

    2007-01-01

    Purpose: To evaluate whether the validity of the Receptive Vocabulary scale of the MacArthur Communicative Development Inventory for Infants (MCDI-I; L. Fenson et al., 1991), a parent-report measure of early vocabulary, could be improved for children with autism spectrum disorders (ASD) by removing items that are biased. Method: Logistic…

  9. Peabody Picture Vocabulary Test-Revised (PPVT-R).

    ERIC Educational Resources Information Center

    Vance, H. Robert; Stone, J. E.

    1990-01-01

    The Peabody Picture Vocabulary Test-Revised assesses standard American English receptive vocabulary in individuals, both handicapped and nonhandicapped, ages 2 to 40. This paper describes the test's administration, summation of data, standardization, reliability, and validity. (JDD)

  10. Prospective association of childhood receptive vocabulary and conduct problems with self-reported adolescent delinquency: tests of mediation and moderation in sibling-comparison analyses.

    PubMed

    Lahey, Benjamin B; D'Onofrio, Brian M; Van Hulle, Carol A; Rathouz, Paul J

    2014-11-01

    Associations among receptive vocabulary measured at 4-9 years, mother-reported childhood conduct problems at 4-9 years, and self-reported adolescent delinquency at 14-17 years were assessed using data from a prospective study of the offspring of a large U.S. nationally representative sample of women. A novel quasi-experimental strategy was used to rule out family-level confounding by estimating path-analytic associations within families in a sibling comparison design. This allowed simultaneous tests of the direct and indirect effects of receptive vocabulary and childhood conduct problems, and of their joint moderation, on adolescent delinquency without family-level environmental confounding. The significant association of receptive vocabulary with later adolescent delinquency was indirect, mediated by childhood conduct problems. Furthermore, a significant interaction between receptive vocabulary and childhood conduct problems reflected a steeper slope for the predictive association between childhood conduct problems and adolescent delinquency when receptive vocabulary scores were higher. These findings of significant indirect association were qualitatively identical in both population-level and within-family analyses, suggesting that they are not the result of family-level confounds. PMID:24736982

  11. Prospective Association of Childhood Receptive Vocabulary and Conduct Problems with Self-Reported Adolescent Delinquency: Tests of Mediation and Moderation in Sibling-Comparison Analyses

    PubMed Central

    Lahey, Benjamin B.; D'Onofrio, Brian M.; Van Hulle, Carol A.; Rathouz, Paul J.

    2014-01-01

    Associations among receptive vocabulary measured at 4–9 years, mother-reported childhood conduct problems at 4–9 years, and self-reported adolescent delinquency at 14–17 years were assessed using data from a prospective study of the offspring of a large U.S. nationally representative sample of women. A novel quasi-experimental strategy was used to rule out family-level confounding by estimating path-analytic associations within families in a sibling comparison design. This allowed simultaneous tests of the direct and indirect effects of receptive vocabulary and childhood conduct problems, and of their joint moderation, on adolescent delinquency without family-level environmental confounding. The significant association of receptive vocabulary with later adolescent delinquency was indirect, mediated by childhood conduct problems. Furthermore, a significant interaction between receptive vocabulary and childhood conduct problems reflected a steeper slope for the predictive association between childhood conduct problems and adolescent delinquency when receptive vocabulary scores were higher. These findings of significant indirect association were qualitatively identical in both population-level and within-family analyses, suggesting that they are not the result of family-level confounds. PMID:24736982

  12. Age of acquisition effects in vocabulary learning.

    PubMed

    Palmer, Shekeila D; Havelka, Jelena

    2010-11-01

    Two experiments examined whether the age of acquisition (AoA) of a concept influences the speed at which native English speakers are able to name pictures using a newly acquired second language (L2) vocabulary. In Experiment 1, participants were taught L2 words associated with pictures. In Experiment 2 a second group of participants were taught the same words associated with L1 translations. Following training both groups performed a picture naming task in which they were asked to name pictures using the newly acquired words. Significant AoA effects were observed only in Experiment 1, in that participants were faster at naming pictures representing early acquired relative to late acquired concepts. The results suggest that the AoA of a concept can exert influence over processing which is independent of the AoA of the word form. The results also indicate that different training methods may lead to qualitative differences in the nature of the links formed between words and concepts during the earliest stages of second language learning. PMID:20817131

  13. The Relationship between Phonological Memory, Receptive Vocabulary, and Fast Mapping in Young Children with Specific Language Impairment

    ERIC Educational Resources Information Center

    Gray, Shelley

    2006-01-01

    Purpose: This study assessed the fast mapping performance of children with specific language impairment (SLI) across the preschool to kindergarten age span in relation to their phonological memory and vocabulary development. Method: Fifty-three children diagnosed with SLI and 53 children with normal language (NL) matched for age and gender (30…

  14. The Impact of the Raising a Reader Program on Family Literacy Practices and Receptive Vocabulary of Children in Pre-Kindergarten

    ERIC Educational Resources Information Center

    Chao, Shirley L.; Mattocks, Gena; Birden, Amber; Manarino-Leggett, Priscilla

    2015-01-01

    This research explored the effectiveness of the Raising A Reader (RAR) program on improving children's receptive vocabulary and improving parents' support of reading activities in the home. A total of 148 children in twelve pre-K classrooms were involved in this research study. In addition, parent surveys were conducted to determine if RAR…

  15. Comprehension of figurative language in Taiwanese children with autism: The role of theory of mind and receptive vocabulary.

    PubMed

    Huang, Su-Fen; Oi, Manabu; Taguchi, Aiko

    2015-01-01

    First-order theory of mind (ToM) is necessary for comprehension of metaphors, and second-order ToM is necessary for comprehension of irony. This study investigated the role of ToM and language ability in comprehending figurative language in 50 Taiwanese children with high-functioning autism spectrum disorders (HFASDs) compared with 50 typically developing children. Results showed that the No-ToM HFASDs group performed worse than the first-order ToM HFASDs group and the second-order ToM HFASDs group in comprehension of metaphors, irony, sarcasm and indirect reproach, but not for indirect request. Receptive vocabulary correlated only with metaphor comprehension. The volatility of results seen among studies in terms of the relationship between ToM and figurative language comprehension is discussed. PMID:25909823

  16. Eye Tracking as a Measure of Receptive Vocabulary in Children with Autism Spectrum Disorders

    PubMed Central

    Brady, Nancy C.; Anderson, Christa J.; Hahn, Laura J.; Obermeier, Sara M.; Kapa, Leah L.

    2014-01-01

    This study examined the utility of eye tracking research technology to measure speech comprehension in 14 young boys with autism spectrum disorders (ASD) and 15 developmentally matched boys with typical development. Using eye tracking research technology, children were tested on individualized sets of known and unknown words, identified based on their performance on the Peabody Picture Vocabulary Test. Children in both groups spent a significantly longer amount of time looking at the target picture when previous testing indicated the word was known (known condition). Children with ASD spent similar amounts of time looking at the target and non-target pictures when previous testing indicated the word was unknown (unknown condition). However, children with typical development looked longer at the target pictures in the unknown condition as well, potentially suggesting emergent vocabulary knowledge. PMID:24773020

  17. Eye tracking as a measure of receptive vocabulary in children with autism spectrum disorders.

    PubMed

    Brady, Nancy C; Anderson, Christa J; Hahn, Laura J; Obermeier, Sara M; Kapa, Leah L

    2014-06-01

    This study examined the utility of eye tracking research technology to measure speech comprehension in 14 young boys with autism spectrum disorders (ASD) and 15 developmentally matched boys with typical development. Using eye tracking research technology, children were tested on individualized sets of known and unknown words, identified based on their performance on the Peabody Picture Vocabulary Test. Children in both groups spent a significantly longer amount of time looking at the target picture when previous testing indicated the word was known (known condition). Children with ASD spent similar amounts of time looking at the target and non-target pictures when previous testing indicated the word was unknown (unknown condition). However, children with typical development looked longer at the target pictures in the unknown condition as well, potentially suggesting emergent vocabulary knowledge. PMID:24773020

  18. Predicting Vocabulary Growth in Children With and Without Specific Language Impairment: A Longitudinal Study From 2;6 to 21 Years of Age

    PubMed Central

    Hoffman, Lesa

    2015-01-01

    Purpose Children with specific language impairment (SLI) often have vocabulary impairments. This study evaluates longitudinal growth in a latent trait of receptive vocabulary in affected and unaffected children ages 2;6 (years;months) to 21 years and evaluates as possible predictors maternal education, child gender, and nonverbal IQ. Method A sample of 519 participants (240 with SLI; 279 unaffected) received an average of 7 annual assessments for a total of 3,012 latent trait Peabody Picture Vocabulary Test (PPVT) observations. Unconditional and conditional multilevel growth models were estimated to evaluate growth trajectories and predictor relationships over time. Results Children with SLI had lower levels of receptive vocabulary throughout the age range assessed. They did not close the gap with age peers. Children with higher nonverbal IQs had better PPVT performance, as did children of mothers with higher education. Child gender showed an advantage for young girls that leveled out with age and then became an advantage for boys from ages 10 to 21 years. All children's rate of vocabulary acquisition slowed around 12 years of age. Conclusions The outcomes of the study have implications for hypothesized causal pathways for individual differences; predictions differ for children under 5 years, 6–10 years, and later ages. PMID:25611623

  19. Working Memory Spans as Predictors of Spoken Word Recognition and Receptive Vocabulary in Children with Cochlear Implants.

    PubMed

    Cleary, Miranda; Pisoni, David B; Kirk, Karen Iler

    2000-01-01

    The present study investigated whether individual differences in working memory could account for a significant proportion of the variance in the open-set word recognition and receptive vocabulary skills of prelingually deafened, pediatric cochlear implant recipients, after the contribution of known predictors was taken into account. The contributions of four measures of working memory were examined separately for children using oral communication (OC) (n = 32) and Total Communication (TC) (n = 29). Wechsler Intelligence Scale for Children-Third Edition (WISC) digit-spans, requiring immediate recall of auditory-only lists in both forwards and backwards directions were, collected. Two versions of a novel "memory span game" were also administered: One required memory for sequences of colored lights; the other assessed memory for colored lights presented in conjunction with auditory color-names. A contribution from working memory was observed only for the span tasks that incorporated an auditory processing component. These results suggest a relationship between working memory and the examined outcome measures that is specific to the auditory modality, partially linked to communication mode, and not related to individual differences in a general-purpose component of working memory. PMID:21666765

  20. Do Infant Vocabulary Skills Predict School-Age Language and Literacy Outcomes?

    ERIC Educational Resources Information Center

    Duff, Fiona J.; Reen, Gurpreet; Plunkett, Kim; Nation, Kate

    2015-01-01

    Background: Strong associations between infant vocabulary and school-age language and literacy skills would have important practical and theoretical implications: Preschool assessment of vocabulary skills could be used to identify children at risk of reading and language difficulties, and vocabulary could be viewed as a cognitive foundation for…

  1. Effects of Pre-Service Teachers' Receptive Vocabulary Knowledge on Their Interactive Read-Alouds with Elementary School Students

    ERIC Educational Resources Information Center

    Corrigan, Roberta

    2011-01-01

    There are individual differences in the amount and type of vocabulary that adults produce to young children in the home environment before the children enter school. How many words a mother knows is a significant predictor of a child's vocabulary. The current study addressed the question of whether there were individual differences in the amount…

  2. Shared Etiology of Phonological Memory and Vocabulary Deficits in School-Age Children

    ERIC Educational Resources Information Center

    Peterson, Robin L.; Pennington, Bruce F.; Samuelsson, Stefan; Byrne, Brian; Olson, Richard K.

    2013-01-01

    Purpose: The goal of this study was to investigate the etiologic basis for the association between deficits in phonological memory (PM) and vocabulary in school-age children. Method: Children with deficits in PM or vocabulary were identified within the International Longitudinal Twin Study (ILTS; Samuelsson et al., 2005). The ILTS includes 1,045…

  3. Beyond Static Assessment of Children's Receptive Vocabulary: The Dynamic Assessment of Word Learning (DAWL)

    ERIC Educational Resources Information Center

    Camilleri, Bernard; Botting, Nicola

    2013-01-01

    Background: Children's low scores on vocabulary tests are often erroneously interpreted as reflecting poor cognitive and/or language skills. It may be necessary to incorporate the measurement of word-learning ability in estimating children's lexical abilities. Aims: To explore the reliability and validity of the Dynamic Assessment of…

  4. Atypical Cross-Modal Profiles and Longitudinal Associations Between Vocabulary Scores in Initially Minimally Verbal Children With ASD.

    PubMed

    Woynaroski, Tiffany; Yoder, Paul; Watson, Linda R

    2016-02-01

    We tested the relative levels (i.e., age equivalencies) of concurrent cross-modality (receptive and expressive) vocabulary and the relative strength of the longitudinal, cross-modality associations between early and later vocabulary sizes in minimally verbal preschoolers with ASD. Eighty-seven children participated. Parent-reported vocabulary was assessed at four periods separated by 4 months each. Expressive age equivalent scores were higher than receptive age equivalent scores at all four periods. Cross-lagged panel analysis was used to rule out common, but trivial, explanations for differences between the longitudinal associations of interest. Key associations were tested across intervals that varied from 8 to 12 months. In two of the three tested panels, the associations between early expressive vocabulary size and later receptive vocabulary size were stronger than the associations between early receptive vocabulary size and later expressive vocabulary size, providing evidence that is consistent with the hypothesis that expressive vocabulary size drives receptive vocabulary size in minimally verbal preschoolers with ASD. PMID:26180010

  5. Atypical Cross-Modal Profiles and Longitudinal Associations Between Vocabulary Scores in Initially Minimally Verbal Children With ASD

    PubMed Central

    Woynaroski, Tiffany; Yoder, Paul; Watson, Linda R.

    2016-01-01

    We tested the relative levels (i.e., age equivalencies) of concurrent cross-modality (receptive and expressive) vocabulary and the relative strength of the longitudinal, cross-modality associations between early and later vocabulary sizes in minimally verbal preschoolers with ASD. Eighty-seven children participated. Parent-reported vocabulary was assessed at four periods separated by 4 months each. Expressive age equivalent scores were higher than receptive age equivalent scores at all four periods. Cross-lagged panel analysis was used to rule out common, but trivial, explanations for differences between the longitudinal associations of interest. Key associations were tested across intervals that varied from 8 to 12 months. In two of the three tested panels, the associations between early expressive vocabulary size and later receptive vocabulary size were stronger than the associations between early receptive vocabulary size and later expressive vocabulary size, providing evidence that is consistent with the hypothesis that expressive vocabulary size drives receptive vocabulary size in minimally verbal preschoolers with ASD. PMID:26180010

  6. Shared Etiology of Phonological Memory and Vocabulary Deficits in School-Age Children

    PubMed Central

    Peterson, Robin L.; Pennington, Bruce F.; Samuelsson, Stefan; Byrne, Brian; Olson, Richard K.

    2012-01-01

    Purpose The goal of this study was to investigate the etiologic basis for the association between deficits in phonological memory (PM) and vocabulary in school-age children. Method Children with deficits in PM or vocabulary were identified within the International Longitudinal Twin Study (ILTS). The ILTS includes 1,045 twin pairs from the United States, Australia, and Scandinavia aged 5 to 8 years. We applied the DeFries-Fulker regression method to determine whether problems in PM and vocabulary tend to co-occur because of overlapping genes, overlapping environmental risk factors, or both. Results Among children with isolated PM deficits, we found significant bivariate heritability of PM and vocabulary weaknesses both within and across time. However, when probands were selected for a vocabulary deficit, there was no evidence for bivariate heritability. In this case, the PM-vocabulary relationship appeared to owe to common shared environmental experiences. Conclusions The findings are consistent with previous research on the heritability of specific language impairment and suggest that there are etiologic subgroups of children with poor vocabulary for different reasons, one more influenced by genes and another more influenced by environment. PMID:23275423

  7. Tracing children's vocabulary development from preschool through the school-age years: an 8-year longitudinal study.

    PubMed

    Song, Shuang; Su, Mengmeng; Kang, Cuiping; Liu, Hongyun; Zhang, Yuping; McBride-Chang, Catherine; Tardif, Twila; Li, Hong; Liang, Weilan; Zhang, Zhixiang; Shu, Hua

    2015-01-01

    In this 8-year longitudinal study, we traced the vocabulary growth of Chinese children, explored potential precursors of vocabulary knowledge, and investigated how vocabulary growth predicted future reading skills. Two hundred and sixty-four (264) native Chinese children from Beijing were measured on a variety of reading and language tasks over 8 years. Between the ages of 4 to 10 years, they were administered tasks of vocabulary and related cognitive skills. At age 11, comprehensive reading skills, including character recognition, reading fluency, and reading comprehension were examined. Individual differences in vocabulary developmental profiles were estimated using the intercept-slope cluster method. Vocabulary development was then examined in relation to later reading outcomes. Three subgroups of lexical growth were classified, namely high-high (with a large initial vocabulary size and a fast growth rate), low-high (with a small initial vocabulary size and a fast growth rate) and low-low (with a small initial vocabulary size and a slow growth rate) groups. Low-high and low-low groups were distinguishable mostly through phonological skills, morphological skills and other reading-related cognitive skills. Childhood vocabulary development (using intercept and slope) explained subsequent reading skills. Findings suggest that language-related and reading-related cognitive skills differ among groups with different developmental trajectories of vocabulary, and the initial size and growth rate of vocabulary may be two predictors for later reading development. PMID:24962559

  8. Do Hours Spent Viewing Television at Ages 3 and 4 Predict Vocabulary and Executive Functioning at Age 5?

    ERIC Educational Resources Information Center

    Blankson, A. Nayena; O'Brien, Marion; Leerkes, Esther M.; Calkins, Susan D.; Marcovitch, Stuart D.

    2015-01-01

    We examined the impact of television viewing at ages 3 and 4 on vocabulary and at age 5 on executive functioning in the context of home learning environment and parental scaffolding. Children (N = 263) were seen in the lab when they were 3 years old and then again at ages 4 and 5. Parents completed measures assessing child television viewing and…

  9. Relationships between Receptive Vocabulary in English and Cantonese Proficiency among Five-Year-Old Hong Kong Kindergarten Children

    ERIC Educational Resources Information Center

    Shing, Richard Wong Kwok; Perry, Conrad; MacWhinney, Brian; Oi-ling, Irene Wong

    2013-01-01

    There is little consensus among different early childhood education stakeholders in Hong Kong on whether it is beneficial or detrimental for children to receive an English bilingual education before the age of 6. This longitudinal study investigated the issue of potential "detrimental effects of learning English" on Hong Kong…

  10. Longitudinal effects of a two-generation preschool programme on receptive language skill in low-income Canadian children to age 10 years

    PubMed Central

    Mughal, Muhammad Kashif; Ginn, Carla S.; Perry, Robert L.; Benzies, Karen M.

    2016-01-01

    ABSTRACT We explored longitudinal effects of a two-generation preschool programme on receptive language scores in children (n = 78) at age 10 years, living with low income. Scores at four time-points, programme intake, exit, age 7, and age 10 years were measured using the Peabody picture vocabulary test (3rd ed.). Effects of culture (Aboriginal, other Canadian-born, and recent immigrant), and gender of the children were explored. Between programme intake and age 10, scores improved significantly, F(3, 75) = 21.11, p < .0005. There were significant differences among cultural groups at all time-points except age 10. Scores differed significantly for girls, but not boys, at age 10, F = 5.11, p = .01. Recent immigrant boys reached the Canadian average, while girls were two-thirds of the standard deviation below average. Early intervention programmes must include a focus on the unique circumstances of recent immigrant girls; supportive transition workers in schools are one recommendation. PMID:27453625

  11. Bilingual Vocabulary Knowledge and Arrival Age among Japanese Heritage Language Students at "Hoshuukoo"

    ERIC Educational Resources Information Center

    Mori, Yoshiko; Calder, Toshiko M.

    2013-01-01

    This study examines bilingual vocabulary knowledge in relation to arrival age among first language (L1) Japanese students attending "hoshuukoo" (i.e., supplementary academic schools for Japanese-speaking children) in the United States. It also examines the relationship between L1 Japanese and English as a second language (L2), as…

  12. Classroom Age Composition and Vocabulary Development among At-Risk Preschoolers

    ERIC Educational Resources Information Center

    Guo, Ying; Tompkins, Virginia; Justice, Laura; Petscher, Yaacov

    2014-01-01

    Research Findings: The purpose of this exploratory study was to examine the relationship between classroom age composition and preschoolers' vocabulary gains over an academic year and also to examine whether these relations were moderated by classroom quality. In this study (N = 130 children in 16 classrooms representing a subset of all…

  13. Visual cortex in aging and Alzheimer's disease: changes in visual field maps and population receptive fields

    PubMed Central

    Brewer, Alyssa A.; Barton, Brian

    2012-01-01

    Although several studies have suggested that cortical alterations underlie such age-related visual deficits as decreased acuity, little is known about what changes actually occur in visual cortex during healthy aging. Two recent studies showed changes in primary visual cortex (V1) during normal aging; however, no studies have characterized the effects of aging on visual cortex beyond V1, important measurements both for understanding the aging process and for comparison to changes in age-related diseases. Similarly, there is almost no information about changes in visual cortex in Alzheimer's disease (AD), the most common form of dementia. Because visual deficits are often reported as one of the first symptoms of AD, measurements of such changes in the visual cortex of AD patients might improve our understanding of how the visual system is affected by neurodegeneration as well as aid early detection, accurate diagnosis and timely treatment of AD. Here we use fMRI to first compare the visual field map (VFM) organization and population receptive fields (pRFs) between young adults and healthy aging subjects for occipital VFMs V1, V2, V3, and hV4. Healthy aging subjects do not show major VFM organizational deficits, but do have reduced surface area and increased pRF sizes in the foveal representations of V1, V2, and hV4 relative to healthy young control subjects. These measurements are consistent with behavioral deficits seen in healthy aging. We then demonstrate the feasibility and first characterization of these measurements in two patients with mild AD, which reveal potential changes in visual cortex as part of the pathophysiology of AD. Our data aid in our understanding of the changes in the visual processing pathways in normal aging and provide the foundation for future research into earlier and more definitive detection of AD. PMID:24570669

  14. Vocabulary and Working Memory in Children Fit with Hearing Aids

    ERIC Educational Resources Information Center

    Stiles, Derek J.; McGregor, Karla K.; Bentler, Ruth A.

    2012-01-01

    Purpose: To determine whether children with mild-to-moderately severe sensorineural hearing loss (CHL) present with disturbances in working memory and whether these disturbances relate to the size of their receptive vocabularies. Method: Children 6 to 9 years of age participated. Aspects of working memory were tapped by articulation rate, forward…

  15. Factors affecting vocabulary acquisition at age 2 in children born between 23 and 28 weeks' gestation.

    PubMed

    Marston, Louise; Peacock, Janet L; Calvert, Sandra A; Greenough, Anne; Marlow, Neil

    2007-08-01

    Language development is often slower in preterm children compared with their term peers. We investigated factors associated with vocabulary acquisition at 2 years in a cohort of children born at 28 weeks' gestation or less. For children entered into the United Kingdom Oscillation Study, language development was evaluated by using the MacArthur-Bates Communicative Development Inventories score, completed by parents as part of a developmental questionnaire. The effect of demographic, neonatal, socioeconomic factors, growth, and disability were investigated using multifactorial random effects modelling. Questionnaires were returned by 288 participants (148 males, 140 females). The mean number of words vocalized was 42 (SD 29). Multifactorial analysis showed only four factors were significantly associated with vocabulary acquisition. These were: (1) level of disability (mean words: no disability, 45; other disability, 38; severe disability, 30 [severe disability is defined as at least one extreme response in one of the following clinical domains: neuromotor, vision, hearing, communication, or other physical disabilities]; 95% confidence interval [CI] for the difference between no and severe disability 7- 23); (2) sex (39 males, 44 females; 95% CI 0.4-11); (3) length of hospital stay (lower quartile, 47; upper quartile, 38; 95% CI -12 to -4); and (4) weight SD score at 12 months (lower quartile, 39; upper quartile, 44; 95% CI 1-9). There was no significant association between gestational age and vocabulary after multifactorial analysis. There was no significant effect of any socioeconomic factor on vocabulary acquisition. We conclude that clinical factors, particularly indicators of severe morbidity, dominate the correlates of vocabulary acquisition at age 2 in children born very preterm. PMID:17635204

  16. Second Language Vocabulary Growth at Advanced Level

    ERIC Educational Resources Information Center

    Ozturk, Meral

    2016-01-01

    This study investigated the receptive vocabulary growth of advanced EFL learners in an English-medium degree programme. The study used the Vocabulary Size Test in a cross-sectional design to measure the vocabulary size of learners at various stages of study. The effect of word frequency on vocabulary development and the presence of an…

  17. The role of primary caregiver vocabulary knowledge in the development of bilingual children’s vocabulary skills

    PubMed Central

    Buac, Milijana; Gross, Megan; Kaushanskaya, Margarita

    2015-01-01

    Purpose The current study examined the impact of environmental factors (SES, the percent of language exposure to English and to Spanish, and primary caregivers’ vocabulary knowledge) on bilingual children’s vocabulary skills. Method We measured vocabulary skills of 58 bilingual children between the ages of 5 and 7 who spoke Spanish as their native language and English as their second language. Data related to language environment in the home, specifically the percent of language exposure to each language and SES, were obtained from primary caregiver interviews. Primary caregivers’ vocabulary knowledge was measured directly using expressive and receptive vocabulary assessments in both languages. Results Multiple regression analyses indicated that primary caregivers’ vocabulary knowledge, the child’s percent exposure to each language, and SES were robust predictors of children’s English, but not Spanish, vocabulary skills. Conclusions These findings indicate that in the early school age, primary caregiver vocabulary skills have a stronger impact on bilingual children’s second-language than native-language vocabulary. PMID:24824882

  18. Infant Gaze Following and Pointing Predict Accelerated Vocabulary Growth through Two Years of Age: A Longitudinal, Growth Curve Modeling Study

    ERIC Educational Resources Information Center

    Brooks, Rechele; Meltzoff, Andrew N.

    2008-01-01

    We found that infant gaze following and pointing predicts subsequent language development. At ages 0 ; 10 or 0 ; 11, infants saw an adult turn to look at an object in an experimental setting. Productive vocabulary was assessed longitudinally through two years of age. Growth curve modeling showed that infants who gaze followed and looked longer at…

  19. Gestural development and its relation to a child's early vocabulary.

    PubMed

    Kraljević, Jelena Kuvač; Cepanec, Maja; Simleša, Sanja

    2014-05-01

    Gesture and language are tightly connected during the development of a child's communication skills. Gestures mostly precede and define the way of language development; even opposite direction has been found. Few recent studies have focused on the relationship between specific gestures and specific word categories, emphasising that the onset of one gesture type predicts the onset of certain word categories or of the earliest word combinations. The aim of this study was to analyse predicative roles of different gesture types on the onset of first word categories in a child's early expressive vocabulary. Our data show that different types of gestures predict different types of word production. Object gestures predict open-class words from the age of 13 months, and gestural routines predict closed-class words and social terms from 8 months. Receptive vocabulary has a strong mediating role for all linguistically defined categories (open- and closed-class words) but not for social terms, which are the largest word category in a child's early expressive vocabulary. Accordingly, main contribution of this study is to define the impact of different gesture types on early expressive vocabulary and to determine the role of receptive vocabulary in gesture-expressive vocabulary relation in the Croatian language. PMID:24583922

  20. Personality, Gender, and Age in the Language of Social Media: The Open-Vocabulary Approach

    PubMed Central

    Schwartz, H. Andrew; Eichstaedt, Johannes C.; Kern, Margaret L.; Dziurzynski, Lukasz; Ramones, Stephanie M.; Agrawal, Megha; Shah, Achal; Kosinski, Michal; Stillwell, David; Seligman, Martin E. P.; Ungar, Lyle H.

    2013-01-01

    We analyzed 700 million words, phrases, and topic instances collected from the Facebook messages of 75,000 volunteers, who also took standard personality tests, and found striking variations in language with personality, gender, and age. In our open-vocabulary technique, the data itself drives a comprehensive exploration of language that distinguishes people, finding connections that are not captured with traditional closed-vocabulary word-category analyses. Our analyses shed new light on psychosocial processes yielding results that are face valid (e.g., subjects living in high elevations talk about the mountains), tie in with other research (e.g., neurotic people disproportionately use the phrase ‘sick of’ and the word ‘depressed’), suggest new hypotheses (e.g., an active life implies emotional stability), and give detailed insights (males use the possessive ‘my’ when mentioning their ‘wife’ or ‘girlfriend’ more often than females use ‘my’ with ‘husband’ or 'boyfriend’). To date, this represents the largest study, by an order of magnitude, of language and personality. PMID:24086296

  1. Personality, gender, and age in the language of social media: the open-vocabulary approach.

    PubMed

    Schwartz, H Andrew; Eichstaedt, Johannes C; Kern, Margaret L; Dziurzynski, Lukasz; Ramones, Stephanie M; Agrawal, Megha; Shah, Achal; Kosinski, Michal; Stillwell, David; Seligman, Martin E P; Ungar, Lyle H

    2013-01-01

    We analyzed 700 million words, phrases, and topic instances collected from the Facebook messages of 75,000 volunteers, who also took standard personality tests, and found striking variations in language with personality, gender, and age. In our open-vocabulary technique, the data itself drives a comprehensive exploration of language that distinguishes people, finding connections that are not captured with traditional closed-vocabulary word-category analyses. Our analyses shed new light on psychosocial processes yielding results that are face valid (e.g., subjects living in high elevations talk about the mountains), tie in with other research (e.g., neurotic people disproportionately use the phrase 'sick of' and the word 'depressed'), suggest new hypotheses (e.g., an active life implies emotional stability), and give detailed insights (males use the possessive 'my' when mentioning their 'wife' or 'girlfriend' more often than females use 'my' with 'husband' or 'boyfriend'). To date, this represents the largest study, by an order of magnitude, of language and personality. PMID:24086296

  2. Factors Associated with Expressive and Receptive Language in French-Speaking Toddlers Clinically Diagnosed with Language Delay

    ERIC Educational Resources Information Center

    Sylvestre, Audette; Desmarais, Chantal; Meyer, Francois; Bairati, Isabelle; Rouleau, Nancie; Merette, Chantal

    2012-01-01

    The purpose of this exploratory study was to examine child and environmental factors known to be associated to language development and how they relate to results in expressive vocabulary, expressive language, and receptive language in language-delayed toddlers. The cross-sectional data on 96 French-speaking children aged 18-36 months were…

  3. A Bilingual Vocabulary Size Test of English for Vietnamese Learners

    ERIC Educational Resources Information Center

    Nguyen, Le Thi Cam; Nation, Paul

    2011-01-01

    This article describes the development and validation of a Vietnamese bilingual version of the Vocabulary Size Test--a test which measures written receptive vocabulary size. The test can be used to measure the English vocabulary size of Vietnamese learners of English. A learner's total vocabulary size is calculated by multiplying their test result…

  4. Exposure to Reach Out and Read and vocabulary outcomes in inner city preschoolers.

    PubMed

    Sharif, Iman; Rieber, Sarah; Ozuah, Philip O; Reiber, Sarah

    2002-03-01

    To examine the association between exposure to Reach Out and Read and vocabulary outcomes in children, a consecutive sample of 200 parent/child pairs was studied at two inner-city health centers. Children at clinic A were exposed to Reach Out and Read, a clinic-based literacy intervention, for 3 years at the time of the study; children at clinic B were unexposed. Main outcome measures were the "Expressive and Receptive One Word Picture Vocabulary Tests" to measure vocabulary in the children and the "Home Literacy Orientation" scale and "READ" subscale of the STIMQ, to measure book-sharing activities. A total of 200 subjects participated, and the mean age of children was 3.8 years. Demographic characteristics were comparable for both clinics at baseline. Exposed children scored higher on receptive vocabulary (81.5 vs. 74.3; p = 0.005). They also scored higher on both the Home Literacy Orientation scale (4.3 vs. 3.3; p = 0.002) and the STIMQ-READ (12.6 vs. 11.0; p = 0.056). There were no differences in expressive vocabulary scores between the two sites (79.5 vs. 77.5; p = 0.26). In conclusion, we found a positive association between exposure to Reach Out and Read and better receptive vocabulary scores. We also found higher scores for Reach Out and Read-exposed children on measures of home reading activities. PMID:11918387

  5. The Relations of Early Television Viewing to School Readiness and Vocabulary of Children from Low-Income Families: The Early Window Project.

    ERIC Educational Resources Information Center

    Wright, John C.; Auston, Aletha C.; Murphy, Kimberlee C.; St. Peters, Michelle; Pinon, Ronda Scantlin; Kotler, Jennifer

    2001-01-01

    Collected time-use diaries of television viewing from two cohorts of children (ages 2-5 and 4-7) from low-income families and gave annual tests of reading, math, receptive vocabulary, and school readiness. Found that viewing of child-audience informative programs between ages 2 and 3 predicted higher academic performance. Frequent viewers of…

  6. Development and transfer of vocabulary knowledge in Spanish-speaking language minority preschool children.

    PubMed

    Goodrich, J Marc; Lonigan, Christopher J; Kleuver, Cherie G; Farver, Joann M

    2016-09-01

    In this study we evaluated the predictive validity of conceptual scoring. Two independent samples of Spanish-speaking language minority preschoolers (Sample 1: N = 96, mean age = 54·51 months, 54·3% male; Sample 2: N = 116, mean age = 60·70 months, 56·0% male) completed measures of receptive, expressive, and definitional vocabulary in their first (L1) and second (L2) languages at two time points approximately 9-12 months apart. We examined whether unique L1 and L2 vocabulary at time 1 predicted later L2 and L1 vocabulary, respectively. Results indicated that unique L1 vocabulary did not predict later L2 vocabulary after controlling for initial L2 vocabulary. An identical pattern of results emerged for L1 vocabulary outcomes. We also examined whether children acquired translational equivalents for words known in one language but not the other. Results indicated that children acquired translational equivalents, providing partial support for the transfer of vocabulary knowledge across languages. PMID:26235695

  7. Knowing a lot for one's age: Vocabulary skill and not age is associated with anticipatory incremental sentence interpretation in children and adults.

    PubMed

    Borovsky, Arielle; Elman, Jeffrey L; Fernald, Anne

    2012-08-01

    Adults can incrementally combine information from speech with astonishing speed to anticipate future words. Concurrently, a growing body of work suggests that vocabulary ability is crucially related to lexical processing skills in children. However, little is known about this relationship with predictive sentence processing in children or adults. We explore this question by comparing the degree to which an upcoming sentential theme is anticipated by combining information from a prior agent and action. 48 children, aged of 3 to 10, and 48 college-aged adults' eye-movements were recorded as they heard a sentence (e.g., The pirate hides the treasure) in which the object referred to one of four images that included an agent-related, action-related and unrelated distractor image. Pictures were rotated so that, across all versions of the study, each picture appeared in all conditions, yielding a completely balanced within-subjects design. Adults and children quickly made use of combinatory information available at the action to generate anticipatory looks to the target object. Speed of anticipatory fixations did not vary with age. When controlling for age, individuals with higher vocabularies were faster to look to the target than those with lower vocabulary scores. Together, these results support and extend current views of incremental processing in which adults and children make use of linguistic information to continuously update their mental representation of ongoing language. PMID:22632758

  8. Vocabulary Growth of the Advanced EFL Learner

    ERIC Educational Resources Information Center

    Ozturk, Meral

    2015-01-01

    This article reports the results of two studies on the vocabulary growth of advanced learners of English as a foreign language in an English-medium degree programme. Growth in learners' written receptive and productive vocabularies was investigated in one cross-sectional and one longitudinal study over three years. The effect of word…

  9. Intensive Vocabulary Learning: A Case Study

    ERIC Educational Resources Information Center

    Fitzpatrick, Tess; Al-Qarni, Ibrahim; Meara, Paul

    2008-01-01

    This paper describes a single-subject study of vocabulary acquisition. The subject, an L1 English speaker, was required to learn 300 vocabulary items in Arabic at a rate of 15 new words a day over a period of 20 days. The learning period was followed by immediate and delayed tests of receptive and productive knowledge of target items. The…

  10. The Impact of Attrition on Vocabulary Knowledge among Saudi Teachers

    ERIC Educational Resources Information Center

    Alharthi, Thamer

    2014-01-01

    This two-year longitudinal study tracks the extent of vocabulary attrition among Arabic-speaking English graduate teachers. Data were collected through pre-post tests of receptive and productive vocabulary knowledge. The results showed drastic attrition in vocabulary knowledge soon after the end of formal instruction followed by slight gain,…

  11. ELL Preschoolers' English Vocabulary Acquisition from Storybook Reading

    ERIC Educational Resources Information Center

    Collins, Molly F.

    2010-01-01

    This study investigates the effects of rich explanation, baseline vocabulary, and home reading practices on English language learning (ELL) preschoolers' sophisticated vocabulary learning from storybook reading. Eighty typically developing preschoolers were pretested in L1 (Portuguese) and L2 (English) receptive vocabulary and were assigned to…

  12. Factors Affecting Vocabulary Acquisition at Age 2 in Children Born between 23 and 28 Weeks' Gestation

    ERIC Educational Resources Information Center

    Marston, Louise; Peacock, Janet L.; Calvert, Sandra A.; Greenough, Anne; Marlow, Neil

    2007-01-01

    Language development is often slower in preterm children compared with their term peers. We investigated factors associated with vocabulary acquisition at 2 years in a cohort of children born at 28 weeks' gestation or less. For children entered into the United Kingdom Oscillation Study, language development was evaluated by using the…

  13. Teaching Vocabulary

    ERIC Educational Resources Information Center

    Lessard-Clouston, M.

    2013-01-01

    Vocabulary is central to English language teaching. Without sufficient vocabulary, students cannot understand others or express their own ideas. Teachers who find the task of teaching English vocabulary a little daunting are not alone! This book presents important issues from recent vocabulary research and theory so that teachers may approach…

  14. English Language Learners' Nonword Repetition Performance: The Influence of Age, L2 Vocabulary Size, Length of L2 Exposure, and L1 Phonology

    ERIC Educational Resources Information Center

    Duncan, Tamara Sorenson; Paradis, Johanne

    2016-01-01

    Purpose: This study examined individual differences in English language learners' (ELLs) nonword repetition (NWR) accuracy, focusing on the effects of age, English vocabulary size, length of exposure to English, and first-language (L1) phonology. Method: Participants were 75 typically developing ELLs (mean age 5;8 [years;months]) whose exposure to…

  15. The Impact of Vocabulary Instruction on Passage-Level Comprehension of School-Age Children: A Meta-Analysis

    ERIC Educational Resources Information Center

    Elleman, Amy M.; Lindo, Endia J.; Morphy, Paul; Compton, Donald L.

    2009-01-01

    A meta-analysis of vocabulary interventions in grades pre-K to 12 was conducted with 37 studies to better understand the impact of vocabulary on comprehension. Vocabulary instruction was found to be effective at increasing students' ability to comprehend text with custom measures (d = 0.50), but was less effective for standardized measures (d =…

  16. Tracing Children's Vocabulary Development from Preschool through the School-Age Years: An 8-Year Longitudinal Study

    ERIC Educational Resources Information Center

    Song, Shuang; Su, Mengmeng; Kang, Cuiping; Liu, Hongyun; Zhang, Yuping; McBride-Chang, Catherine; Tardif, Twila; Li, Hong; Liang, Weilan; Zhang, Zhixiang; Shu, Hua

    2015-01-01

    In this 8-year longitudinal study, we traced the vocabulary growth of Chinese children, explored potential precursors of vocabulary knowledge, and investigated how vocabulary growth predicted future reading skills. Two hundred and sixty-four (264) native Chinese children from Beijing were measured on a variety of reading and language tasks over…

  17. Vocabulary Knowledge of Children With Cochlear Implants: A Meta-Analysis.

    PubMed

    Lund, Emily

    2016-04-01

    This article employs meta-analysis procedures to evaluate whether children with cochlear implants demonstrate lower spoken-language vocabulary knowledge than peers with normal hearing. Of the 754 articles screened and 52 articles coded, 12 articles met predetermined inclusion criteria (with an additional 5 included for one analysis). Effect sizes were calculated for relevant studies and forest plots were used to compare differences between groups of children with normal hearing and children with cochlear implants. Weighted effect size averages for expressive vocabulary measures (g = -11.99; p < .001) and for receptive vocabulary measures (g = -20.33; p < .001) indicated that children with cochlear implants demonstrate lower vocabulary knowledge than children with normal hearing. Additional analyses confirmed the value of comparing vocabulary knowledge of children with hearing loss to a tightly matched (e.g., socioeconomic status-matched) sample. Age of implantation, duration of implantation, and chronological age at testing were not significantly related to magnitude of weighted effect size. Findings from this analysis represent a first step toward resolving discrepancies in the vocabulary knowledge literature. PMID:26712811

  18. An Investigation of the Impact of Small Group Direct Vocabulary Instruction on the Vocabulary Development of Kindergarten Children Living in Poverty

    ERIC Educational Resources Information Center

    Benson, Katie A.

    2013-01-01

    The purpose of this study was to determine the extent to which tri-weekly evidence-based vocabulary lessons implemented throughout the regular school day would increase kindergarten students' expressive and receptive vocabulary development, thus decreasing the vocabulary gap exhibited between low-income children and their more advantaged peers…

  19. Motor Skills in Children Aged 7-10 Years, Diagnosed with Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Whyatt, Caroline P.; Craig, Cathy M.

    2012-01-01

    This study used the Movement Assessment Battery for Children (M-ABC2) to assess motor skills in children aged 7-10 years with autism (n = 18) in comparison to two groups of age-matched typically developing children; a receptive vocabulary matched group (n = 19) and a nonverbal IQ matched group (n = 22). The results supported previous work, as…

  20. The Effect of Vocabulary Knowledge on Novel Word Identification

    ERIC Educational Resources Information Center

    Mitchell, Alison M.; Brady, Susan A.

    2013-01-01

    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…

  1. Shyness and Chinese and English Vocabulary Skills in Hong Kong Kindergartners

    ERIC Educational Resources Information Center

    Tong, Xiuli; Ting, Ka-Tsun; McBride-Chang, Catherine

    2011-01-01

    Research Findings: This study examined relations between parent-rated shyness and children's vocabulary skills in 54 Hong Kong Chinese kindergartners who learned English as a foreign language at school. Receptive vocabulary and expressive vocabulary were assessed both in Chinese and in English. Parent-rated shyness was uniquely associated with…

  2. The Effects of Vocabulary Learning on Collocation and Meaning

    ERIC Educational Resources Information Center

    Webb, Stuart; Kagimoto, Eve

    2009-01-01

    This study investigates the effects of receptive and productive vocabulary tasks on learning collocation and meaning. Japanese English as a foreign language students learned target words in three glossed sentences and in a cloze task. To determine the effects of the treatments, four tests were used to measure receptive and productive knowledge of…

  3. A TOMM40 poly-T variant modulates gene expression and is associated with vocabulary ability and decline in nonpathologic aging.

    PubMed

    Payton, A; Sindrewicz, P; Pessoa, V; Platt, H; Horan, M; Ollier, W; Bubb, V J; Pendleton, N; Quinn, J P

    2016-03-01

    The Translocase of Outer Mitochondrial Membrane 40 Homolog and Apolipoprotein E (TOMM40-APOE) locus has been associated with a number of age-related phenotypes in humans including nonpathologic cognitive aging, late-onset Alzheimer's disease, and longevity. Here, we investigate the influence of the TOMM40 intron 6 poly-T variant (rs10524523) on TOMM40 gene expression and cognitive abilities and decline in a cohort of 1613 community-dwelling elderly volunteers who had been followed for changes in cognitive functioning over a period of 14 years (range = 12-18 years). We showed that the shorter length poly-T variants were found to act as a repressor of luciferase gene expression in reporter gene constructs. Expression was reduced to approximately half of that observed for the very long variant. We further observed that the shorter poly-T variant was significantly associated with reduced vocabulary ability and a slower rate of vocabulary decline with age compared to the very long poly-T variants. No significant associations were observed for memory, fluid intelligence or processing speed, although the direction of effect, where the short variant was correlated with reduced ability and slower rate of decline was observed for all tests. Our results indicate that the poly-T variant has the ability to interact with transcription machinery and differentially modulate reporter gene expression and influence vocabulary ability and decline with age. PMID:26742953

  4. Age-of-Acquisition Effects in Visual Word Recognition: Evidence from Expert Vocabularies

    ERIC Educational Resources Information Center

    Stadthagen-Gonzalez, Hans; Bowers, Jeffrey S.; Damian, Markus F.

    2004-01-01

    Three experiments assessed the contributions of age-of-acquisition (AoA) and frequency to visual word recognition. Three databases were created from electronic journals in chemistry, psychology and geology in order to identify technical words that are extremely frequent in each discipline but acquired late in life. In Experiment 1, psychologists…

  5. "Are vocabulary tests measurement invariant between age groups? An item response analysis of three popular tests": Correction to Fox, Berry, and Freeman (2014).

    PubMed

    2016-08-01

    Reports an error in "Are vocabulary tests measurement invariant between age groups? An item response analysis of three popular tests" by Mark C. Fox, Jane M. Berry and Sara P. Freeman (, 2014[Dec], Vol 29[4], 925-938). In the article, unneeded zeros were inadvertently included at the beginnings of some numbers in Tables 1-4. In addition, the right column in Table 4 includes three unnecessary zeros after asterisks. (The following abstract of the original article appeared in record .) Relatively high vocabulary scores of older adults are generally interpreted as evidence that older adults possess more of a common ability than younger adults. Yet, this interpretation rests on empirical assumptions about the uniformity of item-response functions between groups. In this article, we test item response models of differential responding against datasets containing younger-, middle-aged-, and older-adult responses to three popular vocabulary tests (the Shipley, Ekstrom, and WAIS-R) to determine whether members of different age groups who achieve the same scores have the same probability of responding in the same categories (e.g., correct vs. incorrect) under the same conditions. Contrary to the null hypothesis of measurement invariance, datasets for all three tests exhibit substantial differential responding. Members of different age groups who achieve the same overall scores exhibit differing response probabilities in relation to the same items (differential item functioning) and appear to approach the tests in qualitatively different ways that generalize across items. Specifically, younger adults are more likely than older adults to leave items unanswered for partial credit on the Ekstrom, and to produce 2-point definitions on the WAIS-R. Yet, older adults score higher than younger adults, consistent with most reports of vocabulary outcomes in the cognitive aging literature. In light of these findings, the most generalizable conclusion to be drawn from the cognitive aging

  6. Vocabulary Is Important for Some, but Not All Reading Skills

    ERIC Educational Resources Information Center

    Ricketts, Jessie; Nation, Kate; Bishop, Dorothy V. M.

    2007-01-01

    Although there is evidence for a close link between the development of oral vocabulary and reading comprehension, less clear is whether oral vocabulary skills relate to the development of word-level reading skills. This study investigated vocabulary and literacy in 81 children aged 8 to 10 years. In regression analyses, vocabulary accounted for…

  7. The Sooner the Better? An Investigation into the Role of Age of Onset and Its Relation with Transfer and Exposure in Bilingual Frisian-Dutch Children

    ERIC Educational Resources Information Center

    Blom, Elma; Bosma, Evelyn

    2016-01-01

    In this study, age of onset (AoO) was investigated in five- and six-year-old bilingual Frisian-Dutch children. AoO to Dutch ranged between zero and four and had a positive effect on Dutch receptive vocabulary size, but hardly influenced the children's accurate use of Dutch inflection. The influence of AoO on vocabulary was more prominent than the…

  8. A Language Development Program to Improve the Receptive Language Skills of Disadvantaged Kindergarten Children.

    ERIC Educational Resources Information Center

    Trushin, Barbara Y.

    In a primary school in Dade County, Florida, disadvantaged kindergarten children were entering first grade without the receptive language and listening skills necessary to succeed academically. A practicum attempted to remedy this problem by stimulating kindergarten children's receptive language skills in vocabulary and listening comprehension.…

  9. Increasing Sight Vocabulary in Grades 1, 2, and 3 through Cross-Age Tutoring and Game Strategies.

    ERIC Educational Resources Information Center

    Levine, Sally F.

    A practicum addressing (1) elementary school students' need to increase their sight vocabulary, (2) their needs for self-esteem, (3) their individual learning differences, and (4) the practical difficulties of providing additional practice time and personnel to teach is described in this guide. The introduction of the guide discusses the community…

  10. Investigating a Multimodal Intervention for Children With Limited Expressive Vocabularies Associated With Autism

    PubMed Central

    Storkel, Holly L.; Bushnell, Paige; Barker, R. Michael; Saunders, Kate; Daniels, Debby; Fleming, Kandace

    2015-01-01

    Purpose This study investigated a new intervention package aimed at increasing expressive word learning by school-age children with autism who have limited expressive vocabularies. This pilot investigation was intended to show proof of concept. Method Ten children between the ages of 6 and 10 years participated, with educational diagnoses of autism and limited expressive vocabularies at the outset of the study. A multimodal intervention composed of speech sound practice and augmentative and alternative communication was used to teach individualized vocabulary words that were selected on the basis of initial speech sound repertoires and principles of phonotactic probability and neighborhood density. A multiple-probe design was used to evaluate learning outcomes. Results Five children showed gains in spoken-word learning across successive word sets (high responders). Five children did not meet learning criteria (low responders). Comparisons of behaviors measured prior to intervention indicated that high responders had relatively higher skills in receptive language, prelinguistic communication, vocal/verbal imitation, adaptive behavior, and consonant productions. Conclusions The intervention package holds promise for improving spoken word productions for some children with autism who have limited expressive vocabularies. Further research is needed to better describe who may most benefit from this approach as well as investigate generalized benefits to untaught contexts and targets. PMID:25910710

  11. Yurok Vocabulary.

    ERIC Educational Resources Information Center

    Bennett, Ruth, Ed.; And Others

    An illustrated vocabulary presents approximately 275 Yurok words organized topically from the Indian perspective to demonstrate the relationship between Yurok Indians and their social and natural worlds. English terms arranged alphabetically within each topic have two accompanying Yurok entries--one a Unifon spelling, the other having syllable…

  12. The second-language vocabulary trajectories of Turkish immigrant children in Norway from ages five to ten: the role of preschool talk exposure, maternal education, and co-ethnic concentration in the neighborhood.

    PubMed

    Rydland, Veslemøy; Grøver, Vibeke; Lawrence, Joshua

    2014-03-01

    Little research has explored how preschools can support children's second-language (L2) vocabulary development. This study keenly followed the progress of twemty-six Turkish immigrant children growing up in Norway from preschool (age five) to fifth grade (age ten). Four different measures of preschool talk exposure (amount and diversity of teacher-led group talk and amount and diversity of peer talk), as well as the demographic variables of maternal education and co-ethnic concentration in the neighborhood, were employed to predict the children's L2 vocabulary trajectories. The results of growth analyses revealed that maternal education was the only variable predicting children's vocabulary growth during the elementary years. However, teacher-led talk, peer talk, and neighborhood predicted children's L2 vocabulary skills at age five, and these differences were maintained up to age ten. This study underscores the importance of both preschool talk exposure (teacher-led talk and peer talk) and demographic factors on L2 learners' vocabulary development. PMID:23442820

  13. The Second-Language Vocabulary Trajectories of Turkish Immigrant Children in Norway from Ages Five to Ten: The Role of Preschool Talk Exposure, Maternal Education, and Coethnic Concentration in the Neighborhood

    ERIC Educational Resources Information Center

    Rydland, Veslemoy; Grover, Vibeke; Lawrence, Joshua

    2014-01-01

    Little research has explored how preschools can support children's second-language (L2) vocabulary development. This study keenly followed the progress of twenty-six Turkish immigrant children growing up in Norway from preschool (age five) to fifth grade (age ten). Four different measures of preschool talk exposure (amount and diversity of…

  14. Knowing a Lot for One's Age: Vocabulary Skill and Not Age Is Associated with Anticipatory Incremental Sentence Interpretation in Children and Adults

    ERIC Educational Resources Information Center

    Borovsky, Arielle; Elman, Jeffrey L.; Fernald, Anne

    2012-01-01

    Adults can incrementally combine information from speech with astonishing speed to anticipate future words. Concurrently, a growing body of work suggests that vocabulary ability is crucially related to lexical processing skills in children. However, little is known about this relationship with predictive sentence processing in children or adults.…

  15. Do Multiple-Choice Options Inflate Estimates of Vocabulary Size on the VST?

    ERIC Educational Resources Information Center

    Stewart, Jeffrey

    2014-01-01

    Validated under a Rasch framework (Beglar, 2010), the Vocabulary Size Test (VST) (Nation & Beglar, 2007) is an increasingly popular measure of decontextualized written receptive vocabulary size in the field of second language acquisition. However, although the validation indicates that the test has high internal reliability, still unaddressed…

  16. Vocabulary Size, Translation Equivalents, and Efficiency in Word Recognition in Very Young Bilinguals

    ERIC Educational Resources Information Center

    Legacy, Jacqueline; Zesiger, Pascal; Friend, Margaret; Poulin-Dubois, Diane

    2016-01-01

    The present study examined early vocabulary development in fifty-nine French monolingual and fifty French-English bilingual infants (1;4-1;6). Vocabulary comprehension was assessed using both parental report (MacArthur-Bates Communicative Development Inventory; CDI) and the Computerized Comprehension Task (CCT). When assessing receptive vocabulary…

  17. Vocabulary Acquisition without Adult Explanations in Repeated Shared Book Reading: An Eye Movement Study

    ERIC Educational Resources Information Center

    Evans, Mary Ann; Saint-Aubin, Jean

    2013-01-01

    When preschoolers listen to storybooks, are their eye movements related to their vocabulary acquisition in this context? This study addressed this question with 36 four-year-old French-speaking participants by assessing their general receptive vocabulary knowledge and knowledge of low-frequency words in 3 storybooks. These books were read verbatim…

  18. English Vocabulary Development in Bilingual Kindergarteners: What Are the Best Predictors?

    ERIC Educational Resources Information Center

    Uchikoshi, Yuuko

    2006-01-01

    This study examines growth rates in vocabulary over an academic year for 150 Latino English language learners. In October, February, and June of kindergarten, participants completed standardized measures of receptive and expressive vocabulary. Before the second and third assessments, a third of the children watched Arthur three times a week during…

  19. "It Takes a Village" to Support the Vocabulary Development of Children with Multiple Risk Factors

    ERIC Educational Resources Information Center

    Baydar, Nazli; Küntay, Aylin C.; Yagmurlu, Bilge; Aydemir, Nuran; Cankaya, Dilek; Göksen, Fatos; Cemalcilar, Zeynep

    2014-01-01

    Data from a nationally representative sample from Turkey (N = 1,017) were used to investigate the environmental factors that support the receptive vocabulary of 3-year-old children who differ in their developmental risk due to family low economic status and elevated maternal depressive symptoms. Children's vocabulary knowledge was strongly…

  20. Effect of "Missing" Information on Fast Mapping by Individuals with Vocabulary Limitations Associated with Intellectual Disability

    ERIC Educational Resources Information Center

    Wilkinson, Krista

    2007-01-01

    One phenomenon of language development is a dramatic increase in vocabulary size, driven by rapid word learning. For individuals with intellectual disabilities, the size of the lexicon often lags behind what would be expected both for CA and MA. I examined how well individuals with severely limited receptive vocabulary associated with intellectual…

  1. English Language Learners and English-Only Learners' Response to Direct Vocabulary Instruction

    ERIC Educational Resources Information Center

    Crevecoeur, Yvel C.; Coyne, Michael D.; McCoach, D. Betsy

    2014-01-01

    We examined data from an 18-week kindergarten vocabulary intervention study to determine whether treatment outcomes had differential effects that favored English language learners (ELLs) or English-only learners (EOLs) and whether the relationship between initial English general receptive vocabulary knowledge and response to vocabulary…

  2. Factors that Influence Vocabulary Development in Two-Year-Old Children

    ERIC Educational Resources Information Center

    Stokes, Stephanie F.; Klee, Thomas

    2009-01-01

    Background: This research explored the relative impact of demographic, cognitive, behavioural, and psycholinguistic factors on vocabulary development in two-year-old children. Methods: Two hundred and thirty-two children (24-30 months) were tested on expressive and receptive vocabulary, cognitive development, word learning and working memory…

  3. Why Dose Frequency Affects Spoken Vocabulary in Preschoolers With Down Syndrome.

    PubMed

    Yoder, Paul J; Woynaroski, Tiffany; Fey, Marc E; Warren, Steven F; Gardner, Elizabeth

    2015-07-01

    In an earlier randomized clinical trial, daily communication and language therapy resulted in more favorable spoken vocabulary outcomes than weekly therapy sessions in a subgroup of initially nonverbal preschoolers with intellectual disabilities that included only children with Down syndrome (DS). In this reanalysis of the dataset involving only the participants with DS, we found that more therapy led to larger spoken vocabularies at posttreatment because it increased children's canonical syllabic communication and receptive vocabulary growth early in the treatment phase. PMID:26161468

  4. Computer-Assisted Vocabulary Acquisition: The CSLU Vocabulary Tutor in Oral-Deaf Education.

    PubMed

    Barker, Lecia J.

    2003-01-01

    Deficits in vocabulary have a negative impact on literacy and interpersonal interaction for deaf children. As part of an evaluation, an outcomes assessment was conducted to determine the effectiveness of a computer-based vocabulary tutor in an elementary auditory/oral program. Participants were 19 children, 16 profoundly deaf and 3 hearing. The vocabulary tutor displays line drawings or photographs of the words to be learned while a computer-generated avatar of a "talking head" provides synthesized audiovisual speech driven from text. The computer system also generates printed words corresponding to the imaged items. Through audiovisual reception, children memorized up to 218 new words for everyday household items. After 4 weeks, their receptive vocabulary was tested, using the avatar to speak the name of each item. Most of the students retained more than half of the new words. The freely available vocabulary tutor, whose characteristics can be tailored to individual need, can provide a language-intensive, independent learning environment to supplement classroom teaching in content areas. PMID:15448067

  5. Vocabulary Knowledge of Deaf and Hearing Postsecondary Students

    ERIC Educational Resources Information Center

    Sarchet, Thomastine; Marschark, Marc; Borgna, Georgianna; Convertino, Carol; Sapere, Patricia; Dirmyer, Richard

    2014-01-01

    Deaf children generally are found to have smaller English vocabularies than hearing peers, although studies involving children with cochlear implants have suggested that the gap may decrease or disappear with age. Less is known about the vocabularies of deaf and hard-of-hearing (DHH) postsecondary students or how their vocabulary knowledge relates…

  6. The Role of Primary Caregiver Vocabulary Knowledge in the Development of Bilingual Children's Vocabulary Skills

    ERIC Educational Resources Information Center

    Buac, Milijana; Gross, Megan; Kaushanskaya, Margarita

    2014-01-01

    Purpose: The present study examined the impact of environmental factors (socioeconomic status [SES], the percent of language exposure to English and to Spanish, and primary caregivers' vocabulary knowledge) on bilingual children's vocabulary skills. Method: Vocabulary skills were measured in 58 bilingual children between the ages of 5…

  7. Deaf Students' Receptive and Expressive American Sign Language Skills: Comparisons and Relations

    ERIC Educational Resources Information Center

    Beal-Alvarez, Jennifer S.

    2014-01-01

    This article presents receptive and expressive American Sign Language skills of 85 students, 6 through 22 years of age at a residential school for the deaf using the American Sign Language Receptive Skills Test and the Ozcaliskan Motion Stimuli. Results are presented by ages and indicate that students' receptive skills increased with age and…

  8. Five Experiments on EFL Vocabulary Learning: A Project Report.

    ERIC Educational Resources Information Center

    Palmberg, Rolf

    Five experiments were carried out to gain insight into foreign language learning as it takes place in the classroom environment, and to create optimal learning conditions for beginning Swedish-speaking learners of English as a Foreign Language. The experiments examined receptive and productive comprehension of English vocabulary in…

  9. Measuring productive vocabulary of toddlers in low-income families: concurrent and predictive validity of three sources of data.

    PubMed

    Pan, Barbara Alexander; Rowe, Meredith L; Spier, Elizabeth; Tamis-LeMonda, Catherine

    2004-08-01

    This study examined parental report as a source of information about toddlers' productive vocabulary in 105 low-income families living in either urban or rural communities. Parental report using the MacArthur Communicative Development Inventory - Short Form (CDI) at child age 2 ; 0 was compared to concurrent spontaneous speech measures and standardized language assessments, and the utility of each source of data for predicting receptive vocabulary at age 3 ; 0 (Peabody Picture Vocabulary Test) was evaluated. Relations between language measures of interest and background variables such as maternal age, education, and race/ethnicity were also considered. Results showed that for the sample as a whole, parental report was moderately associated with other language measures at age 2 ; 0 and accounted for unique variance in PPVT at age 3 ; 0, controlling for child language skills derived from a standard cognitive assessment. However, predictive validity differed by community, being stronger in the rural than in the urban community. Implications of significant differences in background characteristics of mothers in the two sites are discussed. PMID:15612391

  10. Early Home Language Use and Later Vocabulary Development

    ERIC Educational Resources Information Center

    Mancilla-Martinez, Jeannette; Lesaux, Nonie K.

    2011-01-01

    This longitudinal study examined the association between early patterns of home language use (age 4.5 years) and vocabulary growth (ages 4.5 to 12 years) in English and Spanish for 180 Spanish-speaking language minority learners followed from ages 4.5 to 12 years. Standardized measures of vocabulary were administered to children from ages 4.5 to…

  11. Performance of a Receptive Language Test among Young Children in Madagascar

    PubMed Central

    Weber, Ann M.; Fernald, Lia C. H.; Galasso, Emanuela; Ratsifandrihamanana, Lisy

    2015-01-01

    Language tests developed and validated in one country may lose their desired properties when translated for use in another, possibly resulting in misleading estimates of ability. Using Item Response Theory (IRT) methodology, we assess the performance of a test of receptive vocabulary, the U.S.-validated Peabody Picture Vocabulary Test-Third Edition (PPVT-III), when translated, adapted, and administered to children 3 to 10 years of age in Madagascar (N = 1372), in the local language (Malagasy). Though Malagasy is considered a single language, there are numerous dialects spoken in Madagascar. Our findings were that test scores were positively correlated with age and indicators of socio-economic status. However, over half (57/96) of items evidenced unexpected response variation and/or bias by local dialect spoken. We also encountered measurement error and reduced differentiation among person abilities when we used the publishers’ recommended stopping rules, largely because we lost the original item ordering by difficulty when we translated test items into Malagasy. Our results suggest that bias and testing inefficiency introduced from the translation of the PPVT can be significantly reduced with the use of methods based on IRT at both the pre-testing and analysis stages. We explore and discuss implications for cross-cultural comparisons of internationally recognized tests, such as the PPVT. PMID:25830221

  12. Performance of a receptive language test among young children in Madagascar.

    PubMed

    Weber, Ann M; Fernald, Lia C H; Galasso, Emanuela; Ratsifandrihamanana, Lisy

    2015-01-01

    Language tests developed and validated in one country may lose their desired properties when translated for use in another, possibly resulting in misleading estimates of ability. Using Item Response Theory (IRT) methodology, we assess the performance of a test of receptive vocabulary, the U.S.-validated Peabody Picture Vocabulary Test-Third Edition (PPVT-III), when translated, adapted, and administered to children 3 to 10 years of age in Madagascar (N = 1372), in the local language (Malagasy). Though Malagasy is considered a single language, there are numerous dialects spoken in Madagascar. Our findings were that test scores were positively correlated with age and indicators of socio-economic status. However, over half (57/96) of items evidenced unexpected response variation and/or bias by local dialect spoken. We also encountered measurement error and reduced differentiation among person abilities when we used the publishers' recommended stopping rules, largely because we lost the original item ordering by difficulty when we translated test items into Malagasy. Our results suggest that bias and testing inefficiency introduced from the translation of the PPVT can be significantly reduced with the use of methods based on IRT at both the pre-testing and analysis stages. We explore and discuss implications for cross-cultural comparisons of internationally recognized tests, such as the PPVT. PMID:25830221

  13. "It takes a village" to support the vocabulary development of children with multiple risk factors.

    PubMed

    Baydar, Nazli; Küntay, Aylin C; Yagmurlu, Bilge; Aydemir, Nuran; Cankaya, Dilek; Göksen, Fatos; Cemalcilar, Zeynep

    2014-04-01

    Data from a nationally representative sample from Turkey (N = 1,017) were used to investigate the environmental factors that support the receptive vocabulary of 3-year-old children who differ in their developmental risk due to family low economic status and elevated maternal depressive symptoms. Children's vocabulary knowledge was strongly associated with language stimulation and learning materials in all families regardless of risk status. Maternal warmth and responsiveness supported vocabulary competence in families of low economic status only when maternal depressive symptoms were low. In families with the highest levels of risk, that is, with depression and economic distress jointly present, support by the extended family and neighbors for caring for the child protected children's vocabulary development against these adverse conditions. The empirical evidence on the positive contribution of extrafamilial support to young children's receptive vocabulary under adverse conditions allows an expansion of our current theorizing about influences on language development. PMID:24188041

  14. Bridging the Vocabulary Gap: What the Research Tells Us about Vocabulary Instruction in Early Childhood

    ERIC Educational Resources Information Center

    Christ, Tanya; Wang, X. Christine

    2010-01-01

    It is important for children to develop knowledge of words' meanings from a young age because vocabulary development has an impact on their reading comprehension and academic success as they get older. Some children come to school knowing far fewer words than others. Hart and Risley studied young children's vocabulary development and found that…

  15. Online Vocabulary Games as a Tool for Teaching and Learning English Vocabulary

    ERIC Educational Resources Information Center

    Yip, Florence W. M.; Kwan, Alvin C. M.

    2006-01-01

    Vocabulary learning is often perceived as boring by learners, especially for those who grew up in the digital age. This paper reports a study of the usefulness of online games in vocabulary learning for some undergraduate students. Three teachers and 100 engineering students participated in a quasi-experimental study for approximately nine weeks.…

  16. An Examination of Growth in Vocabulary and Phonological Awareness in Early Childhood: An Individual Growth Model Approach

    ERIC Educational Resources Information Center

    Cassano, Christina Marie

    2013-01-01

    The present study used individual growth modeling to examine the role of specific forms (i.e., receptive, expressive, and definitional vocabulary and grammatical skill) and levels of oral vocabulary skill (i.e., 25th, 50th, or 75th percentile) in phonological awareness growth during the preschool and kindergarten years. Sixty-one,…

  17. The Impact of a Systematic and Explicit Vocabulary Intervention in Spanish with Spanish-Speaking English Learners in First Grade

    ERIC Educational Resources Information Center

    Cena, Johanna; Baker, Doris Luft; Kame'enui, Edward J.; Baker, Scott K.; Park, Yonghan; Smolkowski, Keith

    2013-01-01

    This study examined the impact of a 15-min daily explicit vocabulary intervention in Spanish on expressive and receptive vocabulary knowledge and oral reading fluency in Spanish, and on language proficiency in English. Fifty Spanish-speaking English learners who received 90 min of Spanish reading instruction in an early transition model were…

  18. Rote Memorization of Vocabulary and Vocabulary Development

    ERIC Educational Resources Information Center

    Yang, Weidong; Dai, Weiping

    2011-01-01

    Rote memorization of vocabulary has long been a common way for Chinese students to learn lexical items. Cultural, educational background and traditional teaching practice in China are identified to be the factors that contribute to many students' heavy reliance on memorization as their sole approach to vocabulary learning. In addition to rote…

  19. What Is Academic Vocabulary?

    ERIC Educational Resources Information Center

    Baumann, James F.; Graves, Michael F.

    2010-01-01

    In this article, the authors address the construct of "academic vocabulary." First, they attempt to bring some clarity to a constellation of terms surrounding academic vocabulary. Second, they compare and contrast definitions of academic vocabulary. Third, they review typologies that researchers and writers have proposed to organize academic…

  20. Diversity Networking Reception

    NASA Astrophysics Data System (ADS)

    2014-03-01

    Join us at the APS Diversity Reception to relax, network with colleagues, and learn about programs and initiatives for women, underrepresented minorities, and LGBT physicists. You'll have a great time meeting friends in a supportive environment and making connections.

  1. Supersonic Leading Edge Receptivity

    NASA Technical Reports Server (NTRS)

    Maslov, Anatoly A.

    1998-01-01

    This paper describes experimental studies of leading edge boundary layer receptivity for imposed stream disturbances. Studies were conducted in the supersonic T-325 facility at ITAM and include data for both sharp and blunt leading edges. The data are in agreement with existing theory and should provide guidance for the development of more complete theories and numerical computations of this phenomena.

  2. Merely misunderstood? Receptive, expressive, and pragmatic language in young children with disruptive behavior disorders.

    PubMed

    Gremillion, Monica L; Martel, Michelle M

    2014-01-01

    Children with disruptive behavior disorders (DBDs) often seem to have poorer language skills compared to same-age peers; however, language as an early risk factor for DBD has received little empirical attention. The present study provides an empirical examination of associations between normal language variation and DBD by investigating receptive, expressive, and pragmatic language skills and preschool DBD symptoms. The sample consisted of 109 preschoolers ages 3 to 6 (M = 4.77 years, SD = 1.10, 59% boys; 73% with DBD, including oppositional defiant disorder [ODD] and attention-deficit/hyperactivity disorder [ADHD]) along with their primary caregivers, who completed a clinician-administered interview, symptom questionnaires, and a questionnaire measure of pragmatic language, and teacher and/or daycare providers completed symptom questionnaires. Children completed objective tests of receptive and expressive vocabulary. Preschoolers with DBD showed poorer receptive, expressive, and pragmatic skills compared to preschoolers without DBD. Preschoolers with ADHD-only or ADHD+ODD exhibited poorer language skills, compared to ODD and non-DBD groups. Specificity analyses suggested that parent-rated hyperactivity-impulsivity were particularly associated with poorer language skills. Thus, preschoolers with DBD exhibited poorer language skills compared to preschoolers without DBD, and preschoolers with increased hyperactivity-impulsivity exhibited particular problems with language skills. This work suggests the need for early assessment of language in preschoolers, particularly those with ADHD, as well as the possible utility of tailored interventions focused on improving language skills, particularly for those with high hyperactivity-impulsivity. PMID:23924073

  3. Rethinking Role Play in the Reception Class

    ERIC Educational Resources Information Center

    Rogers, Sue; Evans, Julie

    2007-01-01

    Background: In 2000 the so-called "Reception" class was re-conceived (in curricular terms, at least) as the second and final year of the Foundation Stage, a distinctive educational phase for children aged 3 until entry to key stage 1 at 5 or 6 years old. The "Curriculum guidance for the Foundation Stage" endorses a play-based, informal curriculum…

  4. The Relationship between Iranian EFL Learners' Creativity and Their Lexical Reception and Production Knowledge

    ERIC Educational Resources Information Center

    Hajilou, Y.; Yazdani, H.; Shokrpour, N.

    2012-01-01

    This study aimed to determine the relationship between creativity on one hand and lexical reception and production knowledge of Iranian EFL students on the other hand. The data were collected using three tests: a creativity test (Torrance, 1990), the Vocabulary Levels Test (Schmitt, Schmitt, & Clapham, 2001), and the Productive Version of the…

  5. Concrete and relational vocabulary: comparison between Williams and Smith-Magenis syndromes.

    PubMed

    Garayzábal Heinze, Elena; Osório, Ana; Lens, María; Sampaio, Adriana

    2014-12-01

    We compared the performance of two clinical groups, Williams syndrome (WS) and Smith-Magenis syndrome (SMS), in terms of concrete and relational vocabulary. We analyzed (a) whether the WS group had an advantage in concrete vocabulary when compared to the SMS group, as good concrete vocabulary knowledge is considered a hallmark of WS; (b) if spatial processing difficulties in WS would be reflected specifically in their knowledge of relational spatial vocabulary; (c) if a specific vocabulary profile could be outlined for SMS. Our results show similar performances on receptive concrete and relational vocabulary in both groups. However, and as anticipated, performance on relational space concepts was significantly lower in the WS group. PMID:25194511

  6. Education & Diversity Reception

    NASA Astrophysics Data System (ADS)

    2016-03-01

    Join us to relax, unwind, and recognize new fellows and award winners at the Education & Diversity Reception sponsored by the Forum on Education, the Committee on Minorities, and the Committee on the Status of Women in Physics. We will recognize new Forum on Education Fellows, recipients of the Committee on Education's Award for Improving Undergraduate Physics Education, as well as women and minority physicists who have received APS prizes, awards, and fellowships. Light refreshments will be served. All are welcome; no registration required.

  7. Reading for Pleasure and Progress in Vocabulary and Mathematics

    ERIC Educational Resources Information Center

    Sullivan, Alice; Brown, Matt

    2015-01-01

    This paper examines inequalities in attainment in vocabulary and mathematics at age 16 for a nationally representative cohort of people born in Britain in 1970 (the 1970 British Cohort Study). Our analytical sample is n = 3,583 cohort members who completed vocabulary and mathematics tests at age 16. We explore whether inequalities as a result of…

  8. NASA thesaurus aeronautics vocabulary

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The controlled vocabulary used by the NASA Scientific and Technical Information effort to index documents in the area of aeronautics is presented. The terms comprise a subset of the 1988 edition of the NASA Thesaurus and its supplements issued through the end of 1990. The Aeronautics Vocabulary contains over 4700 terms presented in a hierarchical display format. In addition to aeronautics per se, the vocabulary covers supporting terminology from areas such as fluid dynamics, propulsion engineering, and test facilities and instrumentation.

  9. Phonological Awareness, Vocabulary, and Word Reading in Children Who Use Cochlear Implants: Does Age of Implantation Explain Individual Variability in Performance Outcomes and Growth?

    ERIC Educational Resources Information Center

    James, Deborah; Rajput, Kaukab; Brinton, Julie; Goswami, Usha

    2008-01-01

    The phonological awareness (PA), vocabulary, and word reading abilities of 19 children with cochlear implants (CI) were assessed. Nine children had an implant early (between 2 and 3.6 years) and 10 had an implant later (between 5 and 7 years). Participants were tested twice over a 12-month period on syllable, rhyme, and phoneme awareness (see…

  10. Reception of Aversive Taste.

    PubMed

    Lunceford, Blair E; Kubanek, Julia

    2015-09-01

    Many organisms encounter noxious or unpalatable compounds in their diets. Thus, a robust reception-system for aversive taste is necessary for an individual's survival; however, mechanisms for perceiving aversive taste vary among organisms. Possession of a system sensitive to aversive taste allows for recognition of a vast array of noxious molecules via membrane-bound receptors, co-receptors, and ion channels. These receptor-ligand interactions trigger signal transduction pathways resulting in activation of nerves and in neural processing, which in turn dictates behavior, including rejection of the noxious item. The impacts of these molecular processes on behavior differ among species, and these differences have impacts at the ecosystem level by driving feeding-behavior, organization of communities, and ultimately, speciation. For example, when comparing mammalian carnivores and herbivores, it is not surprising that herbivores that encounter a variety of toxic plants in their diets express a larger number of aversive taste receptors than carnivores. Comparing the molecular mechanisms and ecological consequences of aversive-taste reception among organisms in a variety of types of ecosystems and ecological niches will illuminate the role of taste in ecology and evolution. PMID:26025470

  11. A Comparison between Verbal Working Memory and Vocabulary in Bilingual and Monolingual South African School Beginners: Implications for Bilingual Language Assessment

    ERIC Educational Resources Information Center

    Cockcroft, Kate

    2016-01-01

    This study compared bilingual and monolingual school beginners on measures of simple and complex verbal working memory and receptive and expressive vocabulary. The aim was to determine whether the tests of working memory are fairer measures of language ability than the vocabulary tests for bilingual children when tested in their second language.…

  12. A Comparison of Difficulty Levels of Vocabulary in First Grade Basal Readers for Preschool Dual Language Learners and Monolingual English Learners

    ERIC Educational Resources Information Center

    Leung, Cynthia B.; Silverman, Rebecca; Nandakumar, Ratna; Qian, Xiaoyu; Hines, Sara

    2011-01-01

    The present study investigated preschoolers' knowledge of vocabulary that appears in first grade basal readers by applying Rasch modeling to data from a researcher-developed receptive picture vocabulary assessment administered to 238 children. Levels of word difficulty for dual language learners (DLLs) and monolingual English learners (MELs) were…

  13. The Influence of Spanish Vocabulary and Phonemic Awareness on Beginning English Reading Development: A Three-Year (K-2nd) Longitudinal Study

    ERIC Educational Resources Information Center

    Kelley, Michael F.; Roe, Mary; Blanchard, Jay; Atwill, Kim

    2015-01-01

    This investigation examined the influence of varying levels of Spanish receptive vocabulary and phonemic awareness ability on beginning English vocabulary, phonemic awareness, word reading fluency, and reading comprehension development across kindergarten through second grade. The 80 respondents were Spanish speaking children with no English…

  14. Marathi Illustrated Vocabulary.

    ERIC Educational Resources Information Center

    Berntsen, Maxine; Nimbkar, Jai

    Part of a set of Marathi teaching materials, this book is designed to help the student learn vocabulary through the association of printed words and pictures. The book represents more than 400 basic vocabulary items in pictorial form. It includes sketches of the natural world, the human body, clothing, house and furnishings, town and village,…

  15. Second Language Vocabulary Growth

    ERIC Educational Resources Information Center

    Webb, Stuart Alexander; Chang, Anna Ching-Shyang

    2012-01-01

    The vocabulary knowledge of 166 English as a Foreign Language (EFL) learners in Taiwan was measured annually over a five year period using a bilingual version of the Vocabulary Levels Test (VLT) (Nation, 1983, 1990; Schmitt, Schmitt, and Clapham, 2001). The five years of data collection involved English language instruction in high school and…

  16. Vocabulary: Five Common Misconceptions

    ERIC Educational Resources Information Center

    Padak, Nancy; Bromley, Karen; Rasinski, Tim; Newton, Evangeline

    2012-01-01

    When young readers encounter texts that contain too many unfamiliar words, their comprehension suffers. Reading becomes slow, laborious, and frustrating, impeding their learning. That's why vocabulary knowledge is a key element in reading comprehension. To comprehend fully and learn well, all students need regular vocabulary exploration.…

  17. Templates for Vocabulary.

    ERIC Educational Resources Information Center

    Williamson, Leon E.

    Most college vocabulary books lack the sophistication of a complex. Rather, they reflect the characteristics of congeries or disparate objects grouped together without any logical basis. Vocabulary study in college should focus on the process of concept formation in all its complexity, with emphasis on the relationship between the specific and…

  18. Are Vocabulary Subscores Justified?

    ERIC Educational Resources Information Center

    Hanna, Gerald S.; Drahozal, Edward C.

    Although vocabulary tests have not been well suited to subdivisions that yield scores for different attributes, they have often been used in this manner. The question of whether such subscores can be justified from a measurement standpoint was studied. Items of a vocabulary test were classifed into three categories; the words were presented in…

  19. The Superlearning of Vocabulary.

    ERIC Educational Resources Information Center

    Fillmer, H. Thompson

    1983-01-01

    Describes the use of Georgi Lozanov's technique using rhythm, breathing, music, and meditation to bring about hypermnesia, or supermemory, to teach vocabulary to 15 university students. Reviews students' vocabulary gains, as seen in pre- and post-test scores, and describes how some students implemented superlearning techniques with their own…

  20. Content Area Vocabulary Learning

    ERIC Educational Resources Information Center

    Fisher, Douglas; Frey, Nancy

    2014-01-01

    Students' vocabulary knowledge is a significant predictor of their overall comprehension. The Common Core State Standards are raising the expectations for word learning and there are now 4 distinct standards related to vocabulary as well as expectations in other standards, including content areas. To address these expectations, teachers need…

  1. Vocabularies in the VO

    NASA Astrophysics Data System (ADS)

    Gray, A. J. G.; Gray, N.; Ounis, I.

    2009-09-01

    There are multiple vocabularies and thesauri within astronomy, of which the best known are the 1993 IAU Thesaurus and the keyword list maintained by A&A, ApJ and MNRAS. The IVOA has agreed on a standard for publishing vocabularies, based on the W3C skos standard, to allow greater automated interaction with them, in particular on the Web. This allows links with the Semantic Web and looks forward to richer applications using the technologies of that domain. Vocabulary-aware applications can benefit from improvements in both precision and recall when searching for bibliographic or science data, and lightweight intelligent filtering for services such as VOEvent streams. In this paper we present two applications, the Vocabulary Explorer and its companion the Mapping Editor, which have been developed to support the use of vocabularies in the Virtual Observatory. These combine Semantic Web and Information Retrieval technologies to illustrate the way in which formal vocabularies might be used in a practical application, provide an online service which will allow astronomers to explore and relate existing vocabularies, and provide a service which translates free text user queries into vocabulary terms.

  2. Invited Commentary: Vocabulary

    ERIC Educational Resources Information Center

    Martinez, Ron; Schmitt, Norbert

    2010-01-01

    While formal research into the effect various technologies have on vocabulary acquisition is still in its infancy, it is clear that--intentionally or incidentally--students have used various electronic media to learn new words for some time now. Moreover, although it is still far from clear exactly how one acquires vocabulary in a second language…

  3. Vocabulary Extension through Poetry.

    ERIC Educational Resources Information Center

    Surajlal, K. C.

    1986-01-01

    Based on the notion that teaching vocabulary extension in isolation makes little impact on students, a three-part exercise, designed to develop students' vocabulary through poetry while providing meaningful enjoyment, uses the poem "The Hawk" by A. C. Benson. In the first class period, students are introduced to both the exercise and the poem and…

  4. Effects of Hierarchy Vocabulary Exercises on English Vocabulary Acquisition

    ERIC Educational Resources Information Center

    Lin, Ching-Ying; Hsu, Wei Shu

    2013-01-01

    The purpose of the study was to compare the effectiveness of hierarchy vocabulary exercises and copying vocabulary exercises on EFL students' vocabulary acquisition and reading comprehension. Two specific factors were probed: (a) vocabulary gains and retention from different exercises; (b) reading comprehension performance through different…

  5. Age-Related Differences in Lexical Access Relate to Speech Recognition in Noise.

    PubMed

    Carroll, Rebecca; Warzybok, Anna; Kollmeier, Birger; Ruigendijk, Esther

    2016-01-01

    Vocabulary size has been suggested as a useful measure of "verbal abilities" that correlates with speech recognition scores. Knowing more words is linked to better speech recognition. How vocabulary knowledge translates to general speech recognition mechanisms, how these mechanisms relate to offline speech recognition scores, and how they may be modulated by acoustical distortion or age, is less clear. Age-related differences in linguistic measures may predict age-related differences in speech recognition in noise performance. We hypothesized that speech recognition performance can be predicted by the efficiency of lexical access, which refers to the speed with which a given word can be searched and accessed relative to the size of the mental lexicon. We tested speech recognition in a clinical German sentence-in-noise test at two signal-to-noise ratios (SNRs), in 22 younger (18-35 years) and 22 older (60-78 years) listeners with normal hearing. We also assessed receptive vocabulary, lexical access time, verbal working memory, and hearing thresholds as measures of individual differences. Age group, SNR level, vocabulary size, and lexical access time were significant predictors of individual speech recognition scores, but working memory and hearing threshold were not. Interestingly, longer accessing times were correlated with better speech recognition scores. Hierarchical regression models for each subset of age group and SNR showed very similar patterns: the combination of vocabulary size and lexical access time contributed most to speech recognition performance; only for the younger group at the better SNR (yielding about 85% correct speech recognition) did vocabulary size alone predict performance. Our data suggest that successful speech recognition in noise is mainly modulated by the efficiency of lexical access. This suggests that older adults' poorer performance in the speech recognition task may have arisen from reduced efficiency in lexical access; with an

  6. Age-Related Differences in Lexical Access Relate to Speech Recognition in Noise

    PubMed Central

    Carroll, Rebecca; Warzybok, Anna; Kollmeier, Birger; Ruigendijk, Esther

    2016-01-01

    Vocabulary size has been suggested as a useful measure of “verbal abilities” that correlates with speech recognition scores. Knowing more words is linked to better speech recognition. How vocabulary knowledge translates to general speech recognition mechanisms, how these mechanisms relate to offline speech recognition scores, and how they may be modulated by acoustical distortion or age, is less clear. Age-related differences in linguistic measures may predict age-related differences in speech recognition in noise performance. We hypothesized that speech recognition performance can be predicted by the efficiency of lexical access, which refers to the speed with which a given word can be searched and accessed relative to the size of the mental lexicon. We tested speech recognition in a clinical German sentence-in-noise test at two signal-to-noise ratios (SNRs), in 22 younger (18–35 years) and 22 older (60–78 years) listeners with normal hearing. We also assessed receptive vocabulary, lexical access time, verbal working memory, and hearing thresholds as measures of individual differences. Age group, SNR level, vocabulary size, and lexical access time were significant predictors of individual speech recognition scores, but working memory and hearing threshold were not. Interestingly, longer accessing times were correlated with better speech recognition scores. Hierarchical regression models for each subset of age group and SNR showed very similar patterns: the combination of vocabulary size and lexical access time contributed most to speech recognition performance; only for the younger group at the better SNR (yielding about 85% correct speech recognition) did vocabulary size alone predict performance. Our data suggest that successful speech recognition in noise is mainly modulated by the efficiency of lexical access. This suggests that older adults’ poorer performance in the speech recognition task may have arisen from reduced efficiency in lexical access

  7. Examining the Underlying Dimensions of Morphological Awareness and Vocabulary Knowledge

    ERIC Educational Resources Information Center

    Spencer, Mercedes; Muse, Andrea; Wagner, Richard K.; Foorman, Barbara; Petscher, Yaacov; Schatschneider, Christopher; Tighe, Elizabeth L.; Bishop, M. Denise

    2015-01-01

    We report results from two studies on the underlying dimensions of morphological awareness and vocabulary knowledge in elementary-aged children. In Study 1, 99 fourth-grade students were given multiple measures of morphological awareness and vocabulary. A single factor accounted for individual differences in all morphology and vocabulary…

  8. A Study: The Relationship of Personality Type to Vocabulary Development.

    ERIC Educational Resources Information Center

    Covner, Thelma Crockin

    To test the hypothesis that aspects of one's personality are associated with expansion of his or her vocabulary, a study focused on thirteen students of various ages who constituted a vocabulary development class. Students were taught techniques for discovering meaning through context or extracting meaning through word structure. Considerable time…

  9. Shyness, Vocabulary and Children's Reticence in Saudi Arabian Preschools

    ERIC Educational Resources Information Center

    Crozier, W. Ray; Badawood, Asma

    2009-01-01

    The aims of the present study are to examine whether preschool children's scores on a standardized test of vocabulary mediate or moderate the relation between shyness and reticence and to test whether any influence of vocabulary would be found for both teacher and parent assessments of shyness. Participants were 108 children (50 males), mean age,…

  10. Predictors of Expressive Vocabulary Growth in Children with Autism

    ERIC Educational Resources Information Center

    Smith, Veronica; Mirenda, Pat; Zaidman-Zait, Anat

    2007-01-01

    Purpose: The purpose of this exploratory study was to examine the variability and predictors of expressive vocabulary development in children with autism and very delayed language. Method: This study involved 35 children with autism whose initial chronological ages were between 20 and 71 months and whose initial expressive vocabularies were less…

  11. Service Learning: Flooding Students with Vocabulary through Read Alouds

    ERIC Educational Resources Information Center

    Holmes, Kerry; Thompson, Judith

    2014-01-01

    In the spirit of the Steven Stahl 600 Book Kid Challenge, 90 preservice teachers engaged children in 36 read-aloud sessions for a vocabulary improvement service learning project. This article describes how the preservice teachers used narrative and informational books as a vehicle for rare-word vocabulary exposure for children ages 8-12.

  12. Association between nonmaternal care in the first year of life and children’s receptive language skills prior to school entry: the moderating role of socioeconomic status

    PubMed Central

    Geoffroy, Marie-Claude; Côté, Sylvana M.; Borge, Anne I.H.; Larouche, Frank; Séguin, Jean R.; Rutter, Michael

    2012-01-01

    Background Studies have suggested that nonmaternal care (NMC) may either carry risks or be beneficial for children’s language development. However, few tested the possibility that NMC may be more or less protective for children with different family backgrounds. This study investigates the role of the family environment, as reflected in the socioeconomic status (SES), in the association between NMC in the first year of life and children’s receptive language skills prior to school entry. Method A representative sample of 2,297 Canadian children aged between 0 and 11 months at their first assessment was followed over 4 years. Receptive language skills were assessed with the Peabody Picture Vocabulary Test Revised (PPVT-R) when the child was 4 to 5 years old. Results After controlling for selection factors, SES was found to moderate the association between NMC and receptive language skills: Full-time NMC in the first year of life was associated with higher PPVT-R scores among children from low SES families (d = .58), but not among children from adequate SES families. Conclusion Full-time NMC in infancy may contribute to reducing the cognitive inequalities between children of low and adequate SES. PMID:17501730

  13. Evaluating a programme to enhance vocabulary development in pre-schoolers.

    PubMed

    Piramal, R; Law, J

    2001-01-01

    This study was set up to investigate vocabulary development in a population of urban Indian socio-economically impoverished pre-schoolers. Since research has shown that a correlation exists with vocabulary and reading skills, hence better vocabulary would be indicative of fewer reading related problems. The introduction of an oracy programme in a nursery was evaluated and the results compared with those from a similar nursery not exposed to the programme. There was a significant difference in the growth of receptive vocabulary for the experimental group relative to the comparison group but no improvement in the expressive lexicon of either group. Results shed light on vocabulary development and its implications on later literacy progress, as well as changes to nursery practice in India. PMID:11340786

  14. Vocabulary Development in Italian Children: A Longitudinal Evaluation of Quantitative and Qualitative Aspects.

    ERIC Educational Resources Information Center

    D'Odorico, Laura; Carubbi, Stefania; Salerni, Nicoletta; Calvo, Vicenzo

    2001-01-01

    Vocabulary development of a sample of 42 Italian children was evaluated through monthly administration of the Italian version of the CDI. Data collection started at age one for 32 children and a few moths later for the remaining subjects and continued until children's vocabulary reached 200 words. At fixed stages of vocabulary size, individual…

  15. Use of a Mnemonic Technique to Teach Young Children Foreign Language Vocabulary.

    ERIC Educational Resources Information Center

    Pressley, Michael; And Others

    1981-01-01

    Children 3 to 6 years of age learned simple Spanish vocabulary items using an adaptation of the keyword method of foreign language vocabulary learning. Children who used the keyword method remembered more vocabulary translations than children who were not instructed in keyword method usage. (Author/RD)

  16. E-Book as Facilitator of Vocabulary Acquisition: Support of Adults, Dynamic Dictionary and Static Dictionary

    ERIC Educational Resources Information Center

    Korat, Ofra; Levin, Iris; Atishkin, Shifra; Turgeman, Merav

    2014-01-01

    We investigated the effects of three facilitators: adults' support, dynamic visual vocabulary support and static visual vocabulary support on vocabulary acquisition in the context of e-book reading. Participants were 144 Israeli Hebrew-speaking preschoolers (aged 4-6) from middle SES neighborhoods. The entire sample read the e-book without a…

  17. Predicting Expressive Vocabulary Acquisition in Children with Intellectual Disabilities: A 2-Year Longitudinal Study

    ERIC Educational Resources Information Center

    Vandereet, Joke; Maes, Bea; Lembrechts, Dirk; Zink, Inge

    2010-01-01

    Purpose: This study's objectives were to describe expressive vocabulary acquisition in children with intellectual disabilities (ID) and to examine specific pre- and early linguistic behaviors used to request and comment, chronological age, cognitive skills, and vocabulary comprehension as predictors of expressive vocabulary. Method: This study…

  18. The sooner the better? An investigation into the role of age of onset and its relation with transfer and exposure in bilingual Frisian-Dutch children.

    PubMed

    Blom, Elma; Bosma, Evelyn

    2016-05-01

    In this study, age of onset (AoO) was investigated in five- and six-year-old bilingual Frisian-Dutch children. AoO to Dutch ranged between zero and four and had a positive effect on Dutch receptive vocabulary size, but hardly influenced the children's accurate use of Dutch inflection. The influence of AoO on vocabulary was more prominent than the influence of exposure. Regarding inflection, the reverse was found. Accuracy at using Frisian inflection emerged as a significant predictor; this transfer effect was modulated by lexical overlap between the two languages. This study shows that 'the sooner the better' does not necessarily hold for language development. In fact, for the correct use of inflection, it does not matter whether children start at age zero or four. For rapidly learning words in a new language it may be helpful to first build a substantial vocabulary in the first language before learning a new language. PMID:26915635

  19. Vocabulary Knowledge of Deaf and Hearing Postsecondary Students

    PubMed Central

    Sarchet, Thomastine; Marschark, Marc; Borgna, Georgianna; Convertino, Carol; Sapere, Patricia; Dirmyer, Richard

    2014-01-01

    Deaf children generally are found to have smaller English vocabularies than hearing peers, although studies involving children with cochlear implants have suggested that the gap may decrease or disappear with age. Less is known about the vocabularies of deaf and hard-of-hearing (DHH) postsecondary students or how their vocabulary knowledge relates to other aspects of academic achievement. This study used the Peabody Picture Vocabulary Test to examine the vocabulary knowledge of DHH and hearing postsecondary students as well as their awareness (predictions) of that knowledge. Relationships between vocabulary knowledge and print exposure, communication backgrounds, and reading and verbal abilities also were examined. Consistent with studies of children, hearing college students demonstrated significantly larger vocabularies than DHH students both with and without cochlear implants. DHH students were more likely to overestimate their vocabulary knowledge. Vocabulary scores were positively related to reading and verbal abilities but negatively related to sign language abilities. Among DHH students they also were positively related to measures of spoken language ability. Results are discussed in terms of related cognitive abilities, language fluency, and academic achievement of DHH students and implications for postsecondary education. PMID:25558473

  20. Impacts of Dialogical Storybook Reading on Young Children's Reading Attitudes and Vocabulary Development

    ERIC Educational Resources Information Center

    Kotaman, Huseyin

    2013-01-01

    The current study assessed the impact of parents' dialogical storybook reading on their children's receptive vocabulary and reading attitudes. Forty parents and their preschoolers participated in the study. Parents were randomly assigned to experimental or control groups. The experimental group received dialogical storybook reading…

  1. Brain Dynamics of Word Familiarization in 20-Month-Olds: Effects of Productive Vocabulary Size

    ERIC Educational Resources Information Center

    Torkildsen, Janne von Koss; Hansen, Hanna Friis; Svangstu, Janne Mari; Smith, Lars; Simonsen, Hanne Gram; Moen, Inger; Lindgren, Magnus

    2009-01-01

    The present study investigated the brain mechanisms involved during young children's receptive familiarization with new words, and whether the dynamics of these mechanisms are related to the child's productive vocabulary size. To this end, we recorded event-related potentials (ERPs) from 20-month-old children in a pseudoword repetition task.…

  2. Supporting Young Children's Vocabulary Growth: The Challenges, the Benefits, and Evidence-Based Strategies

    ERIC Educational Resources Information Center

    Jalongo, Mary Renck; Sobolak, Michelle J.

    2011-01-01

    The complexity of words makes vocabulary development a multi-faceted process that presents challenges to early childhood educators, offers benefits to young learners, and must be supported through evidence-based strategies. All students, regardless of socio-economic status or background, need to make significant gains in receptive and expressive…

  3. Evidence for Preserved Novel Word Learning in Down Syndrome Suggests Multiple Routes to Vocabulary Acquisition

    ERIC Educational Resources Information Center

    Mosse, Emma K.; Jarrold, Christopher

    2011-01-01

    Purpose: Three studies investigated novel word learning, some requiring phonological production, each involving between 11 and 17 individuals with Down syndrome, and between 15 and 24 typically developing individuals matched for receptive vocabulary. The effect of stimuli wordlikeness and incidental procedure-based memory demands were examined to…

  4. Children's printed word database: continuities and changes over time in children's early reading vocabulary.

    PubMed

    Masterson, Jackie; Stuart, Morag; Dixon, Maureen; Lovejoy, Sophie

    2010-05-01

    In this paper we introduce a comprehensive database of the vocabulary in reading materials used by 5 - 9 year old children in the UK. The database is available on-line http://www.essex.ac.uk/psychology/cpwd and allows researchers into early reading development the possibility of rigorous control over critical characteristics of experimental stimuli such as word frequency, regularity and length, frequency of grapheme-phoneme correspondences, orthographic and phonological neighbourhoods etc. The on-line database is also a resource that can be used by practitioners with interests in literacy development and literacy instruction. It can be used to obtain characteristics for a user-generated list of words, or else to generate a list of words according to constraints specified by the user. Here we present an overview of the construction of the database, the materials entered into it, the survey of schools by which we obtained information about the books that were most likely to be used by children in each age group, and the search features available on the database website. We also discuss certain characteristics of the Vocabulary itself and compare these with those reported in an earlier non-representative database reported in Stuart, Dixon, Masterson and Gray (2003). We then present a detailed analysis of the characteristics of Vocabulary in books used in the Reception year, against the background of recent recommendations for change in the early teaching of reading. Finally, we present data showing that the database is indeed already proving a useful resource for both practitioners and researchers. PMID:20021708

  5. Corporal punishment and child behavioral and cognitive outcomes through 5 years-of-age: Evidence from a contemporary urban birth cohort study

    PubMed Central

    MacKenzie, Michael J.; Nicklas, Eric; Waldfogel, Jane; Brooks-Gunn, Jeanne

    2013-01-01

    This study examined the prevalence and determinants of spanking of children at 3 years-of-age, and the associations between spanking and externalizing behavior and receptive verbal ability at age 5. Overall, we find maternal spanking rates of 55.2% and paternal rates of 43.2% at age 3. Mothers facing greater stress and those who spanked earlier are more likely to spank at age 3, whereas those who report a supportive partner during pregnancy and those who were not U.S. born were less likely to spank. Mothers and fathers in communities where spanking was more normative were more likely to spank. Fathers were less likely to spank daughters at age 3. Frequent maternal spanking at age 3 was associated with externalizing behavior and receptive vocabulary at age 5, controlling for an array of ecological risks, earlier behavior, and verbal capacity. Taking advantage of the large and diverse sample we explored potential interactions and found no evidence that race, parental warmth, normativeness, or child gender moderated the association between spanking and externalizing or receptive vocabulary. These findings add to the literature on negative consequences associated with a widely endorsed parenting practice, and highlight the need for research that explores alternative effective discipline practices and addresses parent questions of what else they could, or even should, be doing. PMID:24839402

  6. Corporal punishment and child behavioral and cognitive outcomes through 5 years-of-age: Evidence from a contemporary urban birth cohort study.

    PubMed

    MacKenzie, Michael J; Nicklas, Eric; Waldfogel, Jane; Brooks-Gunn, Jeanne

    2012-01-01

    This study examined the prevalence and determinants of spanking of children at 3 years-of-age, and the associations between spanking and externalizing behavior and receptive verbal ability at age 5. Overall, we find maternal spanking rates of 55.2% and paternal rates of 43.2% at age 3. Mothers facing greater stress and those who spanked earlier are more likely to spank at age 3, whereas those who report a supportive partner during pregnancy and those who were not U.S. born were less likely to spank. Mothers and fathers in communities where spanking was more normative were more likely to spank. Fathers were less likely to spank daughters at age 3. Frequent maternal spanking at age 3 was associated with externalizing behavior and receptive vocabulary at age 5, controlling for an array of ecological risks, earlier behavior, and verbal capacity. Taking advantage of the large and diverse sample we explored potential interactions and found no evidence that race, parental warmth, normativeness, or child gender moderated the association between spanking and externalizing or receptive vocabulary. These findings add to the literature on negative consequences associated with a widely endorsed parenting practice, and highlight the need for research that explores alternative effective discipline practices and addresses parent questions of what else they could, or even should, be doing. PMID:24839402

  7. Models of Vocabulary Acquisition: Direct Tests and Text-Derived Simulations of Vocabulary Growth

    ERIC Educational Resources Information Center

    Biemiller, Andrew; Rosenstein, Mark; Sparks, Randall; Landauer, Thomas K.; Foltz, Peter W.

    2014-01-01

    Determining word meanings that ought to be taught or introduced is important for educators. A sequence for vocabulary growth can be inferred from many sources, including testing children's knowledge of word meanings at various ages, predicting from print frequency, or adult-recalled Age of Acquisition. A new approach, Word Maturity, is based…

  8. Vocabulary Plus: Comprehensive Vocabulary Instruction for English Learners

    ERIC Educational Resources Information Center

    Frumkin, Rhoda

    2010-01-01

    "Vocabulary Plus" is an interactive strategy which links vocabulary development with content area learning for English learners. This strategy uses interactive read-alouds of thematically- connected informational text matched to the grade-appropriate state standards and content of core subjects. When using "Vocabulary Plus",…

  9. The Effect of Keeping Vocabulary Notebooks on Vocabulary Acquisition

    ERIC Educational Resources Information Center

    Walters, JoDee; Bozkurt, Neval

    2009-01-01

    Vocabulary notebooks are frequently advocated as a way for students to take control of their vocabulary learning (Fowle, 2002), with the added benefit of improvements in vocabulary learning (Schmitt and Schmitt, 1995; Laufer and Nation, 1999). The study described in this article attempts to lend empirical support to these claims, by investigating…

  10. Differentiating the effects of phonotactic probability and neighborhood density on vocabulary comprehension and production: A comparison of preschool children with versus without phonological delays

    PubMed Central

    Storkel, Holly L.; Maekawa, Junko; Hoover, Jill R.

    2009-01-01

    Purpose The purpose of this study was to differentiate the effect of phonotactic probability from that of neighborhood density on a vocabulary probe administered to preschool children with or without a phonological delay. Method Twenty preschool children with functional phonological delays and 34 preschool children with typical language development completed a 121 item vocabulary probe in both an expressive and receptive response format. Words on the vocabulary probe orthogonally varied on phonotactic probability and neighborhood density but were matched on age-of-acquisition, word frequency, word length, semantic set size, concreteness, familiarity, and imagability. Results Results showed an interaction between phonotactic probability and neighborhood density with variation across groups. Specifically, the optimal conditions for typically developing children were rare phonotactic probability with sparse neighborhoods and common phonotactic probability with dense neighborhoods. In contrast, only rare phonotactic probability with sparse neighborhoods was optimal for children with phonological delays. Conclusions Rare sound sequences and sparse neighborhoods may facilitate triggering of word learning for typically developing children and children with phonological delays. In contrast, common sound sequences and dense neighborhoods may facilitate configuration and engagement for typically developing children but not children with phonological delays due to their weaker phonological and/or lexical representations. PMID:20543024

  11. Boundary layer receptivity and control

    NASA Technical Reports Server (NTRS)

    Hill, D. C.

    1993-01-01

    Receptivity processes initiate natural instabilities in a boundary layer. The instabilities grow and eventually break down to turbulence. Consequently, receptivity questions are a critical element of the analysis of the transition process. Success in modeling the physics of receptivity processes thus has a direct bearing on technological issues of drag reduction. The means by which transitional flows can be controlled is also a major concern: questions of control are tied inevitably to those of receptivity. Adjoint systems provide a highly effective mathematical method for approaching many of the questions associated with both receptivity and control. The long term objective is to develop adjoint methods to handle increasingly complex receptivity questions, and to find systematic procedures for deducing effective control strategies. The most elementary receptivity problem is that in which a parallel boundary layer is forced by time-harmonic sources of various types. The characteristics of the response to such forcing form the building blocks for more complex receptivity mechanisms. The first objective of this year's research effort was to investigate how a parallel Blasius boundary layer responds to general direct forcing. Acoustic disturbances in the freestream can be scattered by flow non-uniformities to produce Tollmien-Schlichting waves. For example, scattering by surface roughness is known to provide an efficient receptivity path. The present effort is directed towards finding a solution by a simple adjoint analysis, because adjoint methods can be extended to more complex problems. In practice, flows are non-parallel and often three-dimensional. Compressibility may also be significant in some cases. Recent developments in the use of Parabolized Stability Equations (PSE) offer a promising possibility. By formulating and solving a set of adjoint parabolized equations, a method for mapping the efficiency with which external forcing excites the three

  12. Teaching Vocabulary across the Curriculum

    ERIC Educational Resources Information Center

    Bintz, William P.

    2011-01-01

    Learning vocabulary is an important instructional aim for teachers in all content areas in middle grades schools. Recent research, however, indicates that vocabulary instruction may be problematic because many teachers are not "confident about best practice in vocabulary instruction and at times don't know where to begin to form an instructional…

  13. Building Academic Vocabulary: Teacher's Manual

    ERIC Educational Resources Information Center

    Marzano, Robert J.; Pickering, Debra J.

    2005-01-01

    This manual is intended to assist teachers in implementing a comprehensive approach to teaching academic vocabulary at the classroom, school, and district levels. Using the manual's list of 7,923 terms, school and district teams can choose the most important vocabulary terms they want to teach to all students. All vocabulary terms are extracted…

  14. New Directions in Vocabulary Testing

    ERIC Educational Resources Information Center

    Webb, Stuart A.; Sasao, Yosuke

    2013-01-01

    There have been great strides made in research on vocabulary in the last 30 years. However, there has been relatively little progress in the development of new vocabulary tests. This may be due in some degree to the impressive contributions made by tests such as the Vocabulary Levels Test (Nation, 1983; Schmitt et al., 2001) and the Word…

  15. Teaching Vocabulary to ESL Students

    ERIC Educational Resources Information Center

    McBain, Robert

    2011-01-01

    This paper looks at the ways in which vocabulary is taught and in particular what important learning points ESL students should know in order to understand new vocabulary words. It also discusses various ideas of how teachers could teach vocabulary. It highlights the importance of a theory that states there are 3 key stages that students progress…

  16. Technical Vocabulary in Specialised Texts.

    ERIC Educational Resources Information Center

    Chung, Teresa Mihwa; Nation, Paul

    2003-01-01

    Describes two studies of technical vocabulary, one using an anatomy text and the other an applied linguistics text. Technical vocabulary was found by rating words in the texts on a four-step scale. Found that technical vocabulary made up a very substantial proportion of both the different words and the running words in texts. (Author/VWL)

  17. Facilitating Vocabulary Acquisition of Children With Cochlear Implants Using Electronic Storybooks.

    PubMed

    Messier, Jane; Wood, Carla

    2015-10-01

    The present intervention study explored the word learning of 18 children with cochlear implants in response to E-book instruction. Capitalizing on the multimedia options available in electronic storybooks, the intervention incorporated videos and definitions to provide a vocabulary intervention that includes evidence-based teaching strategies. The extent of the children's word learning was assessed using three assessment tasks: receptive pointing, expressively labeling, and word defining. Children demonstrated greater immediate expressive labeling gains and definition generation gains for words taught in the treatment condition compared to those in the comparison condition. In addition, the children's performance on delayed posttest vocabulary assessments indicated better retention across the expressive vocabulary task for words taught within the treatment condition as compared to the comparison condition. Findings suggest that children with cochlear implants with functional speech perception can benefit from an oral-only multimedia-enhanced intensive vocabulary instruction. PMID:26251346

  18. Children's inference generation: The role of vocabulary and working memory.

    PubMed

    Currie, Nicola Kate; Cain, Kate

    2015-09-01

    Inferences are crucial to successful discourse comprehension. We assessed the contributions of vocabulary and working memory to inference making in children aged 5 and 6years (n=44), 7 and 8years (n=43), and 9 and 10years (n=43). Children listened to short narratives and answered questions to assess local and global coherence inferences after each one. Analysis of variance (ANOVA) confirmed developmental improvements on both types of inference. Although standardized measures of both vocabulary and working memory were correlated with inference making, multiple regression analyses determined that vocabulary was the key predictor. For local coherence inferences, only vocabulary predicted unique variance for the 6- and 8-year-olds; in contrast, none of the variables predicted performance for the 10-year-olds. For global coherence inferences, vocabulary was the only unique predictor for each age group. Mediation analysis confirmed that although working memory was associated with the ability to generate local and global coherence inferences in 6- to 10-year-olds, the effect was mediated by vocabulary. We conclude that vocabulary knowledge supports inference making in two ways: through knowledge of word meanings required to generate inferences and through its contribution to memory processes. PMID:25930678

  19. Research into Practice: Vocabulary

    ERIC Educational Resources Information Center

    Nation, I. S. P.

    2011-01-01

    This article is a personal view of the application of research on vocabulary to teaching and how there are three different types or categories of relationship between that research and the teaching to which it is applied: first, where the research is not applied or not applied well, second, where it is reasonably well applied, and third, where it…

  20. Vocabulary at the Center

    ERIC Educational Resources Information Center

    Benjamin, Amy; Crow, John T.

    2009-01-01

    In "Vocabulary at the Center," Amy Benjamin and John T. Crow identify the most effective methods for extending the use of new words--in every grade level and across all subjects. This book shows teachers how to use context-driven exercises to incorporate new words into other areas of study. This book contains information about the authors, an…

  1. Emotion Vocabulary in Interlanguage.

    ERIC Educational Resources Information Center

    Dewaele, Jean-Marc; Pavlenko, Aneta

    2002-01-01

    Examines five factors that may impact the use of second language emotion vocabulary. Considers the impact of language proficiency, gender, and extroversion on the use of emotion words in the advanced French interlanguage of 29 native Dutch speakers, and examines influence of sociocultural competence, gender, and type of linguistic material on use…

  2. The Electric Vocabulary

    ERIC Educational Resources Information Center

    Sheils, James

    2012-01-01

    Since the 1600s, the developments in the understanding of electrical phenomena have frequently altered the models and metaphors used by physicists to describe and explain their experiments. However, to this day, certain relics of past theories still drench the vocabulary of the subject, serving as distracting fog for future students. This article…

  3. VOCABULARY AND CONCEPT DEVELOPMENT.

    ERIC Educational Resources Information Center

    LANGER, JOHN H.

    THE PROCESSES OF THOUGHT, OF CONCEPT DEVELOPMENT, AND OF VOCABULARY DEVELOPMENT ARE SIGNIFICANTLY INTERRELATED. COMMUNICATION OF IDEAS DEPENDS UPON THE ABILITY TO ASSOCIATE WRITTEN AND VERBAL SYMBOLS WITH THE REFERENTS THROUGH A SYSTEMATIC PROCESS OF REORGANIZING AND INTEGRATING OLD AND NEW CONCEPTS. THE ABILITY TO ASSOCIATE, IN TURN, DEPENDS UPON…

  4. Teaching Vocabulary in Colour.

    ERIC Educational Resources Information Center

    Gnoinska, Anna

    1998-01-01

    Describes one teacher's use of color to make classroom instruction more interesting. Techniques included using colored paper for handouts, conducting an experiment to see whether the use of colors could enhance students' memory power, and using colored flashcards to teach vocabulary. (Author/VWL)

  5. "Word Power" (Vocabulary Development).

    ERIC Educational Resources Information Center

    Voorhees, Roxy

    Containing numerous vocabulary-building activities and exercises, this guidebook is designed to help elementary students learn to manipulate language as they gain concrete experiences with words, increase their "word power," and have fun. The activities described involve dictionary games, synonyms, "saidonyms" (alternatives for the overused word…

  6. Modelling Vocabulary Loss

    ERIC Educational Resources Information Center

    Meara, Paul

    2004-01-01

    This paper describes some simple simulation models of vocabulary attrition. The attrition process is modelled using a random autonomous Boolean network model, and some parallels with real attrition data are drawn. The paper argues that applying a complex systems approach to attrition can provide some important insights, which suggest that real…

  7. Value-added predictors of expressive and receptive language growth in initially nonverbal preschoolers with autism spectrum disorders.

    PubMed

    Yoder, Paul; Watson, Linda R; Lambert, Warren

    2015-05-01

    Eighty-seven preschoolers with autism spectrum disorders who were initially nonverbal (under 6 words in language sample and under 21 parent-reported words said) were assessed at five time points over 16 months. Statistical models that accounted for the intercorrelation among nine theoretically- and empirically-motivated predictors, as well as two background variables (i.e., cognitive impairment level, autism severity), were applied to identify value-added predictors of expressive and receptive spoken language growth and outcome. The results indicate that responding to joint attention, intentional communication, and parent linguistic responses were value-added predictors of both expressive and receptive spoken language growth. In addition, consonant inventory was a value-added predictor of expressive growth; early receptive vocabulary and autism severity were value-added predictors of receptive growth. PMID:25344152

  8. Value-Added Predictors of Expressive and Receptive Language Growth in Initially Nonverbal Preschoolers with Autism Spectrum Disorders

    PubMed Central

    Watson, Linda R.; Lambert, Warren

    2015-01-01

    Eighty-seven preschoolers with autism spectrum disorders who were initially nonverbal (under 6 words in language sample and under 21 parent-reported words said) were assessed at five time points over 16 months. Statistical models that accounted for the intercorrelation among nine theoretically- and empirically-motivated predictors, as well as two background variables (i.e., cognitive impairment level, autism severity), were applied to identify value-added predictors of expressive and receptive spoken language growth and outcome. The results indicate that responding to joint attention, intentional communication, and parent linguistic responses were value-added predictors of both expressive and receptive spoken language growth. In addition, consonant inventory was a value-added predictor of expressive growth; early receptive vocabulary and autism severity were value-added predictors of receptive growth. PMID:25344152

  9. Endometrial receptivity array: Clinical application.

    PubMed

    Mahajan, Nalini

    2015-01-01

    Human implantation is a complex process requiring synchrony between a healthy embryo and a functionally competent or receptive endometrium. Diagnosis of endometrial receptivity (ER) has posed a challenge and so far most available tests have been subjective and lack accuracy and a predictive value. Microarray technology has allowed identification of the transcriptomic signature of the window of receptivity window of implantation (WOI). This technology has led to the development of a molecular diagnostic tool, the ER array (ERA) for diagnosis of ER. Use of this test in patients with recurrent implantation failure (RIF) has shown that the WOI is displaced in a quarter of these patients and use of a personalized embryo transfer (pET) on the day designated by ERA improves reproductive performance. Our results in the Indian population revealed an endometrial factor in 27.5% RIF patients, which was significantly greater than the non-RIF group 15% (P = 0.04). After pET, the overall ongoing pregnancy rate was 42.4% and implantation rate was 33%, which was at par with our in-vitro fertilization results over 1-year. We also performed ERA in patients with persistently thin endometrium, and it was reassuring to find that the endometrium in 75% of these patients was receptive despite being 6 mm or less. A pregnancy rate of 66.7% was achieved in this group. Though larger studies are required to validate these results ERA has become a useful tool in our diagnostic armamentarium for ER. PMID:26538853

  10. Endometrial receptivity array: Clinical application

    PubMed Central

    Mahajan, Nalini

    2015-01-01

    Human implantation is a complex process requiring synchrony between a healthy embryo and a functionally competent or receptive endometrium. Diagnosis of endometrial receptivity (ER) has posed a challenge and so far most available tests have been subjective and lack accuracy and a predictive value. Microarray technology has allowed identification of the transcriptomic signature of the window of receptivity window of implantation (WOI). This technology has led to the development of a molecular diagnostic tool, the ER array (ERA) for diagnosis of ER. Use of this test in patients with recurrent implantation failure (RIF) has shown that the WOI is displaced in a quarter of these patients and use of a personalized embryo transfer (pET) on the day designated by ERA improves reproductive performance. Our results in the Indian population revealed an endometrial factor in 27.5% RIF patients, which was significantly greater than the non-RIF group 15% (P = 0.04). After pET, the overall ongoing pregnancy rate was 42.4% and implantation rate was 33%, which was at par with our in-vitro fertilization results over 1-year. We also performed ERA in patients with persistently thin endometrium, and it was reassuring to find that the endometrium in 75% of these patients was receptive despite being 6 mm or less. A pregnancy rate of 66.7% was achieved in this group. Though larger studies are required to validate these results ERA has become a useful tool in our diagnostic armamentarium for ER. PMID:26538853

  11. The Receptive Side of Teaching

    ERIC Educational Resources Information Center

    Hruska, Barbara

    2008-01-01

    When observing teachers in action, one is likely to witness explaining, modeling, managing, guiding, and encouraging. These expressive behaviors constitute a directive force moving outward from teacher to students. Though less visible to an outside observer, teaching also requires receptive skills, the ability to take in information by being fully…

  12. Genome-Wide Association Study of Receptive Language Ability of 12-Year-Olds

    ERIC Educational Resources Information Center

    Harlaar, Nicole; Meaburn, Emma L.; Hayiou-Thomas, Marianna E.; Davis, Oliver S. P.; Docherty, Sophia; Hanscombe, Ken B.; Haworth, Claire M. A.; Price, Thomas S.; Trzaskowski, Maciej; Dale, Philip S.; Plomin, Robert

    2014-01-01

    Purpose: Researchers have previously shown that individual differences in measures of receptive language ability at age 12 are highly heritable. In the current study, the authors attempted to identify some of the genes responsible for the heritability of receptive language ability using a "genome-wide association" approach. Method: The…

  13. Limited vocabulary voice recognition and synthesis for HF communication

    NASA Astrophysics Data System (ADS)

    Smith, R.

    Since most military and commercial transmissions usually implement only a 256 word vocabulary for communications, then actual voice communications are not required, particularly in military jamming environments. The voice can be synthesized at the receiving end after transmission of a code sequence. A look-up table will suffice for synthesis of analog baseband signals. The system could also recognize the phonetic-letters-spelled-out (PLSO) system (e.g., Tango, Charley, Able, etc.). The technique permits HF utilization with an ionospheric hop and acceptable reception in all but very extreme jamming situations. It is noted that the simplified coding permits translation between operators who do not speak the same language.

  14. Do Children with Williams Syndrome Really Have Good Vocabulary Knowledge? Methods for Comparing Cognitive and Linguistic Abilities in Developmental Disorders

    ERIC Educational Resources Information Center

    Brock, Jon; Jarrold, Christopher; Farran, Emily K.; Laws, Glynis; Riby, Deborah M.

    2007-01-01

    The comparison of cognitive and linguistic skills in individuals with developmental disorders is fraught with methodological and psychometric difficulties. In this paper, we illustrate some of these issues by comparing the receptive vocabulary knowledge and non-verbal reasoning abilities of 41 children with Williams syndrome, a genetic disorder in…

  15. Peabody Picture Vocabulary Test-Revised and Luria-Nebraska Neuropsychological Battery for Children: Intercorrelations for Normal Youngsters.

    ERIC Educational Resources Information Center

    Quattrocchi, Mary M.; Golden, Charles J.

    1983-01-01

    The relationship between scores on the Peabody Picture Vocabulary Test-Revised (PPVT-R) and Luria-Nebraska Neuropsychological Battery for Children was examined utilizing 86 normal children, including 55 females and 31 males from middle-class families. Significant relationships were predicted between the PPVT-R and the receptive scale on the…

  16. Associations between Problem Behaviors and Early Vocabulary Skills among Hispanic Dual-Language Learners in Pre-K

    ERIC Educational Resources Information Center

    Hagan-Burke, Shanna; Soares, Denise A.; Gonzalez, Jorge E.; Zhu, Leina; Davis, Heather S.; Kwok, Oi-man; Pollard-Durodola, Sharolyn D.; Saenz, Laura M.; Resendez, Nora M.

    2016-01-01

    This study examined the relations between problem behaviors and early learning outcomes among 138 children in dual-language pre-K programs who were identified at the beginning of the school year to be at risk for difficulties in early language and literacy development. Children's expressive and receptive vocabulary, listening comprehension, and…

  17. Adolescent Weight Status and Receptivity to Food TV Advertisements

    ERIC Educational Resources Information Center

    Adachi-Mejia, Anna M.; Sutherland, Lisa A.; Longacre, Meghan R.; Beach, Michael L.; Titus-Ernstoff, Linda; Gibson, Jennifer J.; Dalton, Madeline A.

    2011-01-01

    Objective: This study examined the relationship between adolescent weight status and food advertisement receptivity. Design: Survey-based evaluation with data collected at baseline (initial and at 2 months), and at follow-up (11 months). Setting: New Hampshire and Vermont. Participants: Students (n = 2,281) aged 10-13 in 2002-2005. Main Outcome…

  18. Intervention for Mixed Receptive-Expressive Language Impairment: A Review

    ERIC Educational Resources Information Center

    Boyle, James; McCartney, Elspeth; O'Hare, Anne; Law, James

    2010-01-01

    Studies indicate that language impairment that cannot be accounted for by factors such as below-average non-verbal ability, hearing impairment, behaviour or emotional problems, or neurological impairments affects some 6% of school-age children. Language impairment with a receptive language component is more resistant to intervention than specific…

  19. Program Description for the Phoenix Reception and Assessment Center.

    ERIC Educational Resources Information Center

    Datema, Thea; And Others

    Phoenix Reception and Assessment Center (PRAC) is a non-secure detention and assessment center for up to 15 Wayne County delinquent, adolescent males who have been committed to the Michigan Department of Social Services for care, treatment and supervision. Adolescents, ages 12 through 18, are eligible for placement at Phoenix according to the…

  20. Categorization Skills and Receptive Language Development in Autistic Children.

    ERIC Educational Resources Information Center

    Ungerer, Judy A.; Sigman, Marian

    1987-01-01

    Assessment of category knowledge and receptive language skills of 16 autistic (3-6 years old), mentally retarded, and normal children indicated that the autistic children's knowledge of function, form, and color categories was comparable to that of the mental-age-matched mentally retarded and normal comparison groups. (Author/DB)

  1. The pace of vocabulary growth helps predict later vocabulary skill

    PubMed Central

    Rowe, Meredith L.; Raudenbush, Stephen W.; Goldin-Meadow, Susan

    2011-01-01

    Children vary widely in the rate at which they acquire words—some start slow and speed up, others start fast and continue at a steady pace. Do early developmental variations of this sort help predict vocabulary skill just prior to kindergarten entry? This longitudinal study starts by examining important predictors (SES, parent input, child gesture) of vocabulary growth between 14 and 46 months (n=62), and then uses growth estimates to predict children's vocabulary at 54 months. Velocity and acceleration in vocabulary development at 30 months predicted later vocabulary, particularly for children from low socioeconomic backgrounds. Understanding the pace of early vocabulary growth thus improves our ability to predict school readiness, and may help identify children at risk for starting behind. PMID:22235920

  2. Size Matters: Early Vocabulary as a Predictor of Language and Literacy Competence

    ERIC Educational Resources Information Center

    Lee, Joanne

    2011-01-01

    This paper investigated the predictive ability of expressive vocabulary size and lexical composition at age 2 on later language and literacy skills from ages 3 through 11. Multivariate analysis of covariance was performed to compare 16 language and literacy outcomes between children with large expressive vocabulary size at 24 months (N = 1,073)…

  3. Words Needed for Sharing a Story: Implications for Vocabulary Selection in Augmentative and Alternative Communication

    ERIC Educational Resources Information Center

    Crestani, Catherine-Ann M.; Clendon, Sally A.; Hemsley, Bronwyn

    2010-01-01

    Background: This study examined the narrative vocabulary of typically developing children for the purpose of guiding vocabulary selection for children with complex communication needs. Method: Eight children in their first year of schooling (aged 5 years 0 months to 5 years 8 months) and 10 children in their second year of schooling (aged 6 years…

  4. Total and Conceptual Vocabulary in Spanish–English Bilinguals From 22 to 30 Months: Implications for Assessment

    PubMed Central

    Core, Cynthia; Hoff, Erika; Rumiche, Rosario; Señor, Melissa

    2015-01-01

    Purpose Vocabulary assessment holds promise as a way to identify young bilingual children at risk for language delay. This study compares 2 measures of vocabulary in a group of young Spanish–English bilingual children to a single-language measure used with monolingual children. Method Total vocabulary and conceptual vocabulary were used to measure mean vocabulary size and growth in 47 Spanish–English bilingually developing children from 22 to 30 months of age based on results from the MacArthur–Bates Communicative Development Inventory (CDI; Fenson et al., 1993) and the Inventario del Desarrollo de Habilidades Comunicativas (Jackson-Maldonado et al., 2003). Bilingual children’s scores of total vocabulary and conceptual vocabulary were compared with CDI scores for a control group of 56 monolingual children. Results The total vocabulary measure resulted in mean vocabulary scores and average rate of growth similar to monolingual growth, whereas conceptual vocabulary scores were significantly smaller and grew at a slower rate than total vocabulary scores. Total vocabulary identified the same proportion of bilingual children below the 25th percentile on monolingual norms as the CDI did for monolingual children. Conclusion These results support the use of total vocabulary as a means of assessing early language development in young bilingual Spanish–English speaking children. PMID:24023382

  5. Effects of Vocabulary Size on Online Lexical Processing by Preschoolers

    PubMed Central

    Law, Franzo; Edwards, Jan R.

    2014-01-01

    This study was designed to investigate the relationship between vocabulary size and the speed and accuracy of lexical processing in preschoolers between the ages of 30-46 months using an automatic eye tracking task based on the looking-while-listening paradigm (Fernald, Zangl, Portillo, & Marchman, 2008) and mispronunciation paradigm (White & Morgan, 2008). Children's eye gaze patterns were tracked while they looked at two pictures (one familiar object, one unfamiliar object) on a computer screen and simultaneously heard one of three kinds of auditory stimuli: correct pronunciations of the familiar object's name, one-feature mispronunciations of the familiar object's name, or a nonword. The results showed that children with larger expressive vocabularies, relative to children with smaller expressive vocabularies, were more likely to look to a familiar object upon hearing a correct pronunciation and to an unfamiliar object upon hearing a novel word. Results also showed that children with larger expressive vocabularies were more sensitive to mispronunciations; they were more likely to look toward the unfamiliar object rather than the familiar object upon hearing a one-feature mispronunciation of a familiar object-name. These results suggest that children with smaller vocabularies, relative to their larger-vocabulary age peers, are at a disadvantage for learning new words, as well as for processing familiar words. PMID:26508903

  6. Preschool speech intelligibility and vocabulary skills predict long-term speech and language outcomes following cochlear implantation in early childhood.

    PubMed

    Castellanos, Irina; Kronenberger, William G; Beer, Jessica; Henning, Shirley C; Colson, Bethany G; Pisoni, David B

    2014-07-01

    Speech and language measures during grade school predict adolescent speech-language outcomes in children who receive cochlear implants (CIs), but no research has examined whether speech and language functioning at even younger ages is predictive of long-term outcomes in this population. The purpose of this study was to examine whether early preschool measures of speech and language performance predict speech-language functioning in long-term users of CIs. Early measures of speech intelligibility and receptive vocabulary (obtained during preschool ages of 3-6 years) in a sample of 35 prelingually deaf, early-implanted children predicted speech perception, language, and verbal working memory skills up to 18 years later. Age of onset of deafness and age at implantation added additional variance to preschool speech intelligibility in predicting some long-term outcome scores, but the relationship between preschool speech-language skills and later speech-language outcomes was not significantly attenuated by the addition of these hearing history variables. These findings suggest that speech and language development during the preschool years is predictive of long-term speech and language functioning in early-implanted, prelingually deaf children. As a result, measures of speech-language functioning at preschool ages can be used to identify and adjust interventions for very young CI users who may be at long-term risk for suboptimal speech and language outcomes. PMID:23998347

  7. Preschool Speech Intelligibility and Vocabulary Skills Predict Long-Term Speech and Language Outcomes Following Cochlear Implantation in Early Childhood

    PubMed Central

    Castellanos, Irina; Kronenberger, William G.; Beer, Jessica; Henning, Shirley C.; Colson, Bethany G.; Pisoni, David B.

    2013-01-01

    Speech and language measures during grade school predict adolescent speech-language outcomes in children who receive cochlear implants, but no research has examined whether speech and language functioning at even younger ages is predictive of long-term outcomes in this population. The purpose of this study was to examine if early preschool measures of speech and language performance predict speech-language functioning in long-term users of cochlear implants. Early measures of speech intelligibility and receptive vocabulary (obtained during preschool ages of 3 – 6 years) in a sample of 35 prelingually deaf, early-implanted children predicted speech perception, language, and verbal working memory skills up to 18 years later. Age of onset of deafness and age at implantation added additional variance to preschool speech intelligibility in predicting some long-term outcome scores, but the relationship between preschool speech-language skills and later speech-language outcomes was not significantly attenuated by the addition of these hearing history variables. These findings suggest that speech and language development during the preschool years is predictive of long-term speech and language functioning in early-implanted, prelingually deaf children. As a result, measures of speech-language functioning at preschool ages can be used to identify and adjust interventions for very young CI users who may be at long-term risk for suboptimal speech and language outcomes. PMID:23998347

  8. Characteristics of early vocabulary and grammar development in Slovenian-speaking infants and toddlers: a CDI-adaptation study*.

    PubMed

    Marjanovič-Umek, Ljubica; Fekonja-Peklaj, Urška; Podlesek, Anja

    2013-09-01

    A large body of research shows that vocabulary does not develop independently of grammar, representing a better predictor of the grammatical complexity of toddlers' utterances than age. This study examines for the first time the characteristics of vocabulary and grammar development in Slovenian-speaking infants and toddlers using the Slovenian adaptation of the MacArthur-Bates Communicative Development Inventories (CDI). The sample included 512 Slovenian-speaking infants and toddlers aged 0 ; 8 to 2 ; 6. The findings suggest that between age 0 ; 8 and 2 ; 6 the development of vocabulary is best described using a quadratic function. The results also show that nouns predominate in the vocabularies of infants and toddlers of various ages; as they age and with the increasing size of their vocabularies, the share of interjections decreases and the share of verbs and adjectives increases. The size of vocabulary was also found to be related to the grammatical structure of toddlers' utterances. PMID:22863332

  9. Improving Vocabulary of English Language Learners through Direct Vocabulary Instruction

    ERIC Educational Resources Information Center

    Hunt, Meghan; Feng, Jay

    2016-01-01

    This is a report of a professional development project. The purpose of the project was to provide professional development to teachers in vocabulary instructional strategies and to examine vocabulary acquisition of English language learners. The participants were 8 second grade ELL students and 6 second grade teachers. The eight second grade…

  10. Conceptually Based Vocabulary Intervention: Second Graders' Development of Vocabulary Words

    ERIC Educational Resources Information Center

    Dimling, Lisa M.

    2010-01-01

    An instructional strategy was investigated that addressed the needs of deaf and hard of hearing students through a conceptually based sign language vocabulary intervention. A single-subject multiple-baseline design was used to determine the effects of the vocabulary intervention on word recognition, production, and comprehension. Six students took…

  11. Validity of a parent vocabulary checklist for young Spanish speaking children of Mexican immigrants.

    PubMed

    Guiberson, Mark

    2008-01-01

    The primary objective of the current investigation was to examine the concurrent and predictive validity of a parent vocabulary checklist with young Spanish speaking children of Mexican immigrants. This study implemented a longitudinal approach. Nineteen families participated when children were 15-16 months of age, and then again at 30-32 months of age. The Spanish version of the MacArthur Communicative Development Inventory (Inventarios del Desarrollo de Habilidades Communicativas, INV) and spontaneous language samples collected during naturalistic play were used to examine the relationship between observed and reported vocabulary. Vocabulary reported through the INV-II and vocabulary observed at 30-32 months were significantly correlated, suggesting that the INV-II captures a valid representation of vocabulary at this age. Comparatively, vocabulary reported on the INV-I, was not correlated with observed vocabulary at 15-16 months of age or reported or observed vocabulary at 30-32 months of age. These results suggest that the INV-I, when used with 14-16-month-olds, demonstrates limited concurrent and predictive validity. Implications for the clinical use of the INV-I and INV-II are presented. PMID:20840027

  12. Vocabulary Demands of Television Programs

    ERIC Educational Resources Information Center

    Webb, Stuart; Rodgers, Michael P. H.

    2009-01-01

    This study investigated vocabulary coverage and the number of encounters of low-frequency vocabulary in television programs. Eighty-eight television programs consisting of 264,384 running words were categorized according to genre. Television shows were classified as either British or American and then put into the following genres: news, drama,…

  13. Web Watch: Vocabulary Learning Online.

    ERIC Educational Resources Information Center

    Bromley, Karen

    2002-01-01

    Proposes that vocabulary building online can help to develop collaboration skills and positive home-school connections. Notes that most teachers can attest to the positive relationship between technology and motivation in the classroom. Provides an annotated list of 10 Internet sites for vocabulary learning which includes a brief description of…

  14. Strategies to Enhance Vocabulary Development.

    ERIC Educational Resources Information Center

    Teal, Tiffany

    Vocabulary knowledge provides a source of prior knowledge and word meaning that can be used to enhance reading comprehension. It is important that teachers be aware and knowledgeable of the many strategies available to enhance vocabulary growth, and also how to teach these strategies to students. These strategies can range from the use of context…

  15. The State of Vocabulary Research

    ERIC Educational Resources Information Center

    Hairrell, Angela; Rupley, William; Simmons, Deborah

    2011-01-01

    Twenty-four studies were included in this systematic review of vocabulary research literature. The review corroborates the findings of past studies that several strategies have emerged that increase students' vocabulary knowledge. Findings further reinforce the National Reading Panel's recommendations regarding the context and magnitude of studies…

  16. Vocabulary Development Using Visual Displays

    ERIC Educational Resources Information Center

    McKenzie, Ellen

    2014-01-01

    Kindergarten teachers use a variety of strategies that focus on vocabulary development. A common and effective practice to introduce new vocabulary to kindergarteners is reading storybooks to children, what is commonly known as "read-alouds" (Bus, van Ijzendoorn, & Pelligrini, 1995; Christ & Wang, 2010; Newton, Padak &…

  17. Making Connections in Vocabulary Instruction

    ERIC Educational Resources Information Center

    Al-Jarf, Reima

    2006-01-01

    Vocabulary teaching and learning constitute a major problem for EFL instructors and students. The pretest showed that freshman students at COLT have difficulty in pronouncing, recognizing the meaning of, using and spelling English words. In their first semester, freshman students are required to take a vocabulary course that consists of 50 lessons…

  18. Mastering the Vocabulary of Accounting.

    ERIC Educational Resources Information Center

    Tischler, Helene

    Developed for use by students in an introductory accounting course, these learning modules deal with mastering the vocabulary of accounting. Focus of the modules is on vocabulary appearing in the first six chapters of the text, "Accounting Principles" by Niswonger and Fess. Covered in the individual modules are the following topics: discovering…

  19. Comparing methods for assessing receptive language skills in minimally verbal children and adolescents with autism spectrum disorders.

    PubMed

    Plesa Skwerer, Daniela; Jordan, Samantha E; Brukilacchio, Briana H; Tager-Flusberg, Helen

    2016-07-01

    This research addresses the challenges of assessing receptive language abilities in minimally verbal children with autism spectrum disorder by comparing several adapted measurement tools: a standardized direct assessment of receptive vocabulary (i.e. Peabody Picture Vocabulary Test-4); caregiver report measures including scores on the Vineland-II Communication domain and a vocabulary questionnaire consisting of a list of words ranging from simple, developmentally early, to more advanced words expected to be understood by at least some older children and adolescents; an eye-tracking test of word comprehension, using a word-image pair matching paradigm similar to that often used in studies of infant language acquisition; and a computerized assessment using a touch screen for directly measuring word comprehension with the same stimuli used in the eye-tracking experiment. Results of this multiple-method approach revealed significant heterogeneity in receptive language abilities across participants and across assessment methods. Our findings underscore the need to find individualized approaches for capturing the potential for language comprehension of minimally verbal children with autism spectrum disorder who remain otherwise untestable, using several types of assessment that may include methods based on eye-tracking or touch-screen responding. PMID:26408635

  20. Learning words by hand: Gesture’s role in predicting vocabulary development

    PubMed Central

    Rowe, Meredith L.; Özçalişkan, Şeyda; Goldin-Meadow, Susan

    2009-01-01

    Children vary widely in how quickly their vocabularies grow. Can looking at early gesture use in children and parents help us predict this variability? We videotaped 53 English-speaking parent-child dyads in their homes during their daily activities for 90-minutes every four months between child age 14 and 34 months. At 42 months, children were given the Peabody Picture Vocabulary Test (PPVT). We found that child gesture use at 14 months was a significant predictor of vocabulary size at 42 months, above and beyond the effects of parent and child word use at 14 months. Parent gesture use at 14 months was not directly related to vocabulary development, but did relate to child gesture use at 14 months which, in turn, predicted child vocabulary. These relations hold even when background factors such as socio-economic status are controlled. The findings underscore the importance of examining early gesture when predicting child vocabulary development. PMID:19763249

  1. A Rasch model prototype for assessing vocabulary learning resulting from different instructional methods: a preschool example.

    PubMed

    Leung, Cynthia B; Lang, William Steve

    2009-01-01

    This study explored the effects of using Rasch modeling to analyze data on vocabulary knowledge of preschoolers who participated in repeated read-aloud events and hands-on science activities with their classroom teachers. A Rasch prototype for literacy research was developed and applied to the preschool data. Thirty-one target words were selected for analysis from three children's informational picture books on light and color. After different instructional activities, each child received scores on individual target words measured with a total of six assessments, including free response vocabulary tests and expressive and receptive picture vocabulary tests. Rasch modeling was used to assess the learning difficulty of target words in different instructional settings. Suggestions are made for applying Rasch modeling to classroom studies of instructional interventions. PMID:19299886

  2. Assessing Growth in Young Children: A Comparison of Raw, Age-Equivalent, and Standard Scores Using the Peabody Picture Vocabulary Test

    ERIC Educational Resources Information Center

    Sullivan, Jeremy R.; Winter, Suzanne M.; Sass, Daniel A.; Svenkerud, Nicole

    2014-01-01

    Many tests provide users with several different types of scores to facilitate interpretation and description of students' performance. Common examples include raw scores, age- and grade-equivalent scores, and standard scores. However, when used within the context of assessing growth among young children, these scores should not be…

  3. Contrasting Effects of Vocabulary Knowledge on Temporal and Parietal Brain Structure across Lifespan

    ERIC Educational Resources Information Center

    Richardson, Fiona M.; Thomas, Michael S. C.; Filippi, Roberto; Harth, Helen; Price, Cathy J.

    2010-01-01

    Using behavioral, structural, and functional imaging techniques, we demonstrate contrasting effects of vocabulary knowledge on temporal and parietal brain structure in 47 healthy volunteers who ranged in age from 7 to 73 years. In the left posterior supramarginal gyrus, vocabulary knowledge was positively correlated with gray matter density in…

  4. Exploring Expressive Vocabulary Variability in Two-Year-Olds: The Role of Working Memory

    ERIC Educational Resources Information Center

    Newbury, Jayne; Klee, Thomas; Stokes, Stephanie F.; Moran, Catherine

    2015-01-01

    Purpose: This study explored whether measures of working memory ability contribute to the wide variation in 2-year-olds' expressive vocabulary skills. Method: Seventy-nine children (aged 24-30 months) were assessed by using standardized tests of vocabulary and visual cognition, a processing speed measure, and behavioral measures of verbal working…

  5. Early Expressive Vocabulary Skills: A Multi-Method Approach to Measurement

    ERIC Educational Resources Information Center

    Gatt, Daniela; Grech, Helen; Dodd, Barbara

    2014-01-01

    Investigations of early vocabulary production often employ a single method to measure children's word use. This study examined expressive vocabulary development in children aged 1;0-2;6 years through a combination of picture naming, caregiver report and language sampling. The participants were predominantly exposed to Maltese at home, with…

  6. Phonological Skills and Vocabulary Knowledge Mediate Socioeconomic Status Effects in Predicting Reading Outcomes for Chinese Children

    ERIC Educational Resources Information Center

    Zhang, Yuping; Tardif, Twila; Shu, Hua; Li, Hong; Liu, Hongyun; McBride-Chang, Catherine; Liang, Weilan; Zhang, Zhixiang

    2013-01-01

    This study examined the relations among socioeconomic status (SES), early phonological processing, vocabulary, and reading in 262 children from diverse SES backgrounds followed from ages 4 to 9 in Beijing, China. SES contributed to variations in phonological skills and vocabulary in children's early development. Nonetheless, early phonological and…

  7. Developmental Relations between Vocabulary Knowledge and Reading Comprehension: A Latent Change Score Modeling Study

    ERIC Educational Resources Information Center

    Quinn, Jamie M.; Wagner, Richard K.; Petscher, Yaacov; Lopez, Danielle

    2015-01-01

    The present study followed a sample of first-grade (N = 316, M[subscript age] = 7.05 at first test) through fourth-grade students to evaluate dynamic developmental relations between vocabulary knowledge and reading comprehension. Using latent change score modeling, competing models were fit to the repeated measurements of vocabulary knowledge and…

  8. Vocabulary Development in Greek Children: A Cross-Linguistic Comparison Using the Language Development Survey

    ERIC Educational Resources Information Center

    Papaeliou, Christina F.; Rescorla, Leslie A.

    2011-01-01

    This study investigated vocabulary size and vocabulary composition in Greek children aged 1 ; 6 to 2 ; 11 using a Greek adaptation of Rescorla's Language Development Survey (LDS; Rescorla, 1989). Participants were 273 toddlers coming from monolingual Greek-speaking families. Greek LDS data were compared with US LDS data obtained from the…

  9. Lexical Richness in Maternal Input and Vocabulary Development of Turkish Preschoolers in the Netherlands

    ERIC Educational Resources Information Center

    Demir-Vegter, Serpil; Aarts, Rian; Kurvers, Jeanne

    2014-01-01

    The present study examined lexical richness in maternal input to Turkish preschool children in the Netherlands and the relationship with their vocabulary. Fifteen Turkish mother-child dyads were videotaped at the age of 3 and 4 in three settings: book reading, picture description and block building. Children's vocabulary in Turkish was…

  10. The Initial Growth of Expressive Vocabulary among Children with Down Syndrome.

    ERIC Educational Resources Information Center

    Hart, Betty

    1996-01-01

    Longitudinal data on the unstructured interactions at home of nine children (ages 11-60 months) with Down syndrome were used to compare individual differences in initial expressive vocabulary growth to data on 42 children without disabilities. Findings indicate that the overall pattern of vocabulary growth was similar in all the children.…

  11. Vocabulary Learning Strategies and Arabic Vocabulary Size among Pre-University Students in Malaysia

    ERIC Educational Resources Information Center

    Baharudin, Harun; Ismail, Zawawi

    2014-01-01

    Vocabulary learning strategies and vocabulary size are among the main factors that help determine how students learn second language vocabulary. The present study was an attempt to exploring the relationship between vocabulary learning strategies and Arabic vocabulary size of 742 pre-university in "Religious High School" (SMKA) and…

  12. FL Vocabulary Learning of Undergraduate English Majors in Western China: Perspective, Strategy Use and Vocabulary Size

    ERIC Educational Resources Information Center

    Zhang, Baicheng

    2009-01-01

    The present study, by use of questionnaire and vocabulary tests, has investigated the foreign language vocabulary learning situation of 481 undergraduates in terms of their perspective of vocabulary learning, strategy use and vocabulary size. Based on the questionnaire investigation and vocabulary level tests, the characteristics of the subjects'…

  13. Teaching Vocabulary through Code-Mixing.

    ERIC Educational Resources Information Center

    Celik, Mehmet

    2003-01-01

    Examined code-mixing, a little-known technique used in teaching vocabulary. Found that using code-mixing to introduce new vocabulary can be an efficient and effective method. Discusses procedures and cognitive processes involved in vocabulary learning and explains the use of code mixing to introduce vocabulary. (Author/VWL)

  14. Contemporary Classroom Vocabulary Assessment for Content Areas

    ERIC Educational Resources Information Center

    Stahl, Katherine A. Dougherty; Bravo, Marco A.

    2010-01-01

    One of the challenges of teaching disciplinary vocabulary effectively is the paucity of available, classroom-friendly vocabulary assessments that can be used to gauge students' vocabulary growth and to inform vocabulary instruction. This article describes the intricacies of word knowledge that make assessment difficult. Three continua…

  15. Teaching Academic Vocabulary to Foreign Graduate Students

    ERIC Educational Resources Information Center

    Martin, Anne V.

    1976-01-01

    A method of teaching academic vocabulary to the intermediate to advanced EFL graduate students is discussed. Academic vocabulary includes non-technical vocabulary used in the research process, analysis and evaluation. Criteria for selecting academic vocabulary items are explained. Selected items and sample exercises for each area are given. (SCC)

  16. Mapping Opthalmic Terms to a Standardized Vocabulary.

    ERIC Educational Resources Information Center

    Patrick, Timothy B.; Reid, John C.; Sievert, MaryEllen; Popescu, Mihail; Gigantelli, James W.; Shelton, Mark E.; Schiffman, Jade S.

    2000-01-01

    Describes work by the American Academy of Ophthalmology (AAO) to expand the standardized vocabulary, Systematized Nomenclature of Medicine (SNOMED), to accommodate a definitive ophthalmic standardized vocabulary. Mapped a practice-based clinical ophthalmic vocabulary to SNOMED and other vocabularies in the Metathesaurus of the Unified Medical…

  17. The Vocabulary Conundrum. Technical Report No. 570.

    ERIC Educational Resources Information Center

    Anderson, Richard C.; Nagy, William E.

    Research often underestimates the vocabulary resources of the English language and, hence, the size of students' vocabularies and the rate of their vocabulary growth, by failing to take into account words that are not thought of as "general vocabulary," but that are essential to comprehension. These words include proper names, words with multiple…

  18. Second Language Reading and Vocabulary Learning.

    ERIC Educational Resources Information Center

    Huckin, Thomas, Ed.; And Others

    This book contains 14 essays on reading and vocabulary learning in second language acquisition. Chapters include: "Research on ESL/EFL Vocabulary Acquisition: Putting It in Context" (James Coady); "Implications for L2 Vocabulary Acquisition and Instruction From L1 Vocabulary Research" (Fredricka Stoller and William Grabe); "Patterns and Perils of…

  19. For ELLs: Vocabulary beyond the Definitions

    ERIC Educational Resources Information Center

    Roberts, Nancy S.; Truxaw, Mary P.

    2013-01-01

    In this article, a classroom teacher discusses ambiguities in mathematics vocabulary and strategies for ELL students in building understanding. The authors note that mathematics vocabulary may be more difficult to learn than other academic vocabulary for several reasons: (1) definitions are filled with technical vocabulary, symbols, and diagrams;…

  20. Number-Concept Acquisition and General Vocabulary Development

    PubMed Central

    Negen, James; Sarnecka, Barbara W.

    2012-01-01

    How is number-concept acquisition related to overall language development? Experiments 1 and 2 measured number-word knowledge and general vocabulary in a total of 59 children, ages 30 to 60 months. A strong correlation was found between number-word knowledge and vocabulary, independent of the child’s age, contrary to previous results (Ansari et al., 2003). This result calls into question arguments that (a) the number-concept creation process is scaffolded mainly by visuo-spatial development, and (b) that language only becomes integrated after the concepts are created (ibid). Instead, this may suggest that having a larger nominal vocabulary helps children learn number words. Experiment 3 shows that the differences with previous results are likely due to changes in how the data were analyzed. PMID:22803603

  1. How Many Words Do We Know? Practical Estimates of Vocabulary Size Dependent on Word Definition, the Degree of Language Input and the Participant's Age.

    PubMed

    Brysbaert, Marc; Stevens, Michaël; Mandera, Paweł; Keuleers, Emmanuel

    2016-01-01

    Based on an analysis of the literature and a large scale crowdsourcing experiment, we estimate that an average 20-year-old native speaker of American English knows 42,000 lemmas and 4,200 non-transparent multiword expressions, derived from 11,100 word families. The numbers range from 27,000 lemmas for the lowest 5% to 52,000 for the highest 5%. Between the ages of 20 and 60, the average person learns 6,000 extra lemmas or about one new lemma every 2 days. The knowledge of the words can be as shallow as knowing that the word exists. In addition, people learn tens of thousands of inflected forms and proper nouns (names), which account for the substantially high numbers of 'words known' mentioned in other publications. PMID:27524974

  2. How Many Words Do We Know? Practical Estimates of Vocabulary Size Dependent on Word Definition, the Degree of Language Input and the Participant’s Age

    PubMed Central

    Brysbaert, Marc; Stevens, Michaël; Mandera, Paweł; Keuleers, Emmanuel

    2016-01-01

    Based on an analysis of the literature and a large scale crowdsourcing experiment, we estimate that an average 20-year-old native speaker of American English knows 42,000 lemmas and 4,200 non-transparent multiword expressions, derived from 11,100 word families. The numbers range from 27,000 lemmas for the lowest 5% to 52,000 for the highest 5%. Between the ages of 20 and 60, the average person learns 6,000 extra lemmas or about one new lemma every 2 days. The knowledge of the words can be as shallow as knowing that the word exists. In addition, people learn tens of thousands of inflected forms and proper nouns (names), which account for the substantially high numbers of ‘words known’ mentioned in other publications. PMID:27524974

  3. Language experiences and vocabulary development in Dominican and Mexican infants across the first 2 years.

    PubMed

    Song, Lulu; Tamis-Lemonda, Catherine S; Yoshikawa, Hirokazu; Kahana-Kalman, Ronit; Wu, Irene

    2012-07-01

    We longitudinally investigated parental language context and infants' language experiences in relation to Dominican American and Mexican American infants' vocabularies. Mothers provided information on parental language context, comprising measures of parents' language background (i.e., childhood language) and current language use during interviews at infants' birth. Infants' language experiences were measured at ages 14 months and 2 years through mothers' reports of mothers' and fathers' engagement in English and Spanish literacy activities with infants and mothers' English and Spanish utterances during videotaped mother-infant interactions. Infants' vocabulary development at 14 months and 2 years was examined using standardized vocabulary checklists in English and Spanish. Both parental language context and infants' language experiences predicted infants' vocabularies in each language at both ages. Furthermore, language experiences mediated associations between parental language context and infants' vocabularies. However, the specific mediation mechanisms varied by language. PMID:22142187

  4. A Longitudinal Study of Progress in Vocabulary Size of Japanese EFL Senior High School Learners: A Comparison of the General and Commercial Courses

    ERIC Educational Resources Information Center

    Akase, Masaki; Uenishi, Koji

    2015-01-01

    The purposes of this study are (1) to longitudinally measure the receptive vocabulary size (VS) of Japanese EFL senior high school learners; (2) to investigate how the learners develop their VS; and (3) to describe the longitudinal developmental patterns of VS of each learner during their three years of high school. Kasahara's (2005) VS tests, a…

  5. Vocabulary Flashcards on the Microcomputer.

    ERIC Educational Resources Information Center

    Keller, Howard H.

    1981-01-01

    Describes possible modes of a diskette vocabulary review system as replacement for flash cards for students learning Russian. Disadvantages are that not everyone has microcomputers and that not all software is compatible with all microcomputers. (BK)

  6. Central auditory neurons have composite receptive fields.

    PubMed

    Kozlov, Andrei S; Gentner, Timothy Q

    2016-02-01

    High-level neurons processing complex, behaviorally relevant signals are sensitive to conjunctions of features. Characterizing the receptive fields of such neurons is difficult with standard statistical tools, however, and the principles governing their organization remain poorly understood. Here, we demonstrate multiple distinct receptive-field features in individual high-level auditory neurons in a songbird, European starling, in response to natural vocal signals (songs). We then show that receptive fields with similar characteristics can be reproduced by an unsupervised neural network trained to represent starling songs with a single learning rule that enforces sparseness and divisive normalization. We conclude that central auditory neurons have composite receptive fields that can arise through a combination of sparseness and normalization in neural circuits. Our results, along with descriptions of random, discontinuous receptive fields in the central olfactory neurons in mammals and insects, suggest general principles of neural computation across sensory systems and animal classes. PMID:26787894

  7. Central auditory neurons have composite receptive fields

    PubMed Central

    Kozlov, Andrei S.; Gentner, Timothy Q.

    2016-01-01

    High-level neurons processing complex, behaviorally relevant signals are sensitive to conjunctions of features. Characterizing the receptive fields of such neurons is difficult with standard statistical tools, however, and the principles governing their organization remain poorly understood. Here, we demonstrate multiple distinct receptive-field features in individual high-level auditory neurons in a songbird, European starling, in response to natural vocal signals (songs). We then show that receptive fields with similar characteristics can be reproduced by an unsupervised neural network trained to represent starling songs with a single learning rule that enforces sparseness and divisive normalization. We conclude that central auditory neurons have composite receptive fields that can arise through a combination of sparseness and normalization in neural circuits. Our results, along with descriptions of random, discontinuous receptive fields in the central olfactory neurons in mammals and insects, suggest general principles of neural computation across sensory systems and animal classes. PMID:26787894

  8. Spoken Language Benefits of Extending Cochlear Implant Candidacy Below 12 Months of Age

    PubMed Central

    Nicholas, Johanna G.; Geers, Ann E.

    2013-01-01

    Objective To test the hypothesis that cochlear implantation surgery before 12 months of age yields better spoken language results than surgery between 12–18 months of age. Study Design Language testing administered to children at 4.5 years of age (± 2 months). Setting Schools, speech-language therapy offices, and cochlear implant (CI) centers in the US and Canada. Participants 69 children who received a cochlear implant between ages 6–18 months of age. All children were learning to communicate via listening and spoken language in English-speaking families. Main Outcome Measure Standard scores on receptive vocabulary, expressive and receptive language (includes grammar). Results Children with CI surgery at 6–11 months (N=27) achieved higher scores on all measures as compared to those with surgery at 12–18 months (N=42). Regression analysis revealed a linear relationship between age of implantation and language outcomes throughout the 6–18 month surgery-age range. Conclusion For children in intervention programs emphasizing listening and spoken language, cochlear implantation before 12 months of age appears to provide a significant advantage for spoken language achievement observed at 4.5 years of age. PMID:23478647

  9. Toward vocabulary control for chief complaint.

    PubMed

    Haas, Stephanie W; Travers, Debbie; Tintinalli, Judith E; Pollock, Daniel; Waller, Anna; Barthell, Edward; Burt, Catharine; Chapman, Wendy; Coonan, Kevin; Kamens, Donald; McClay, James

    2008-05-01

    The chief complaint (CC) is the data element that documents the patient's reason for visiting the emergency department (ED). The need for a CC vocabulary has been acknowledged at national meetings and in multiple publications, but to our knowledge no groups have specifically focused on the requirements and development plans for a CC vocabulary. The national consensus meeting "Towards Vocabulary Control for Chief Complaint" was convened to identify the potential uses for ED CC and to develop the framework for CC vocabulary control. The 10-point consensus recommendations for action were 1) begin to develop a controlled vocabulary for CC, 2) obtain funding, 3) establish an infrastructure, 4) work with standards organizations, 5) address CC vocabulary characteristics for all user communities, 6) create a collection of CC for research, 7) identify the best candidate vocabulary for ED CCs, 8) conduct vocabulary validation studies, 9) establish beta test sites, and 10) plan publicity and marketing for the vocabulary. PMID:18439204

  10. Lexical Characteristics of Expressive Vocabulary in Toddlers with Autism Spectrum Disorder

    PubMed Central

    Kover, Sara T.; Ellis Weismer, Susan

    2014-01-01

    Purpose Vocabulary is a domain of particular challenge for many children with autism spectrum disorder (ASD). Recent research has drawn attention to ways in which lexical characteristics relate to vocabulary acquisition. The current study tested the hypothesis that lexical characteristics account for variability in vocabulary size of young children with ASD, applying the Extended Statistical Learning theory of vocabulary delay in late talkers (Stokes, Kern, & dos Santos, 2012) to toddlers with ASD. Method Parents reported the words produced by toddlers with ASD (n=57; ages 21–37 months) or toddlers without ASD (n=41; ages 22–26 months) on the MacArthur-Bates Communicative Development Inventories. The average phonological neighborhood density, word frequency, and word length of each toddler’s lexicon was calculated. These lexical characteristics served as predictors of vocabulary size. Results Findings differed for toddlers with and without ASD and according to subsamples. Vocabulary size was predicted by word length for toddlers with ASD and by phonological neighborhood density for toddlers without ASD. Conclusions Distinct relationships between lexical characteristics and vocabulary size were observed for toddlers with and without ASD. Experimental studies on distributional cues to vocabulary acquisition are needed to inform what is known about mechanisms of learning in neurodevelopmental disorders. PMID:24687027

  11. Vocabulary size, translation equivalents, and efficiency in word recognition in very young bilinguals.

    PubMed

    Legacy, Jacqueline; Zesiger, Pascal; Friend, Margaret; Poulin-Dubois, Diane

    2016-07-01

    The present study examined early vocabulary development in fifty-nine French monolingual and fifty French-English bilingual infants (1;4-1;6). Vocabulary comprehension was assessed using both parental report (MacArthur-Bates Communicative Development Inventory; CDI) and the Computerized Comprehension Task (CCT). When assessing receptive vocabulary development using parental report, the bilinguals knew more words in their L1 versus their L2. However, young bilinguals were as accurate in L1 as they were in L2 on the CCT, and exhibited no difference in speed of word comprehension across languages. The proportion of translation equivalents in comprehension varied widely within this sample of young bilinguals and was linked to both measures of vocabulary size but not to speed of word retrieval or exposure to L2. Interestingly, the monolinguals outperformed the bilinguals with respect to accuracy but not reaction time in their L1 and L2. These results highlight the importance of using multiple measures to assess early vocabulary development. PMID:26044885

  12. Early Vocabulary Development in Mandarin (Putonghua) and Cantonese

    ERIC Educational Resources Information Center

    Tardif, Twila; Fletcher, Paul; Liang, Weilan; Kaciroti, Niko

    2009-01-01

    Parent report instruments adapted from the MacArthur-Bates Communicative Development Inventories (CDI) examined vocabulary development in children aged 0 ; 8 to 2 ; 6 for two Chinese languages, Mandarin (n = 1694) and Cantonese (n = 1625). Parental reports suggested higher overall scores for Mandarin- than for Cantonese-speaking children from…

  13. Effects of Vocabulary Size on Online Lexical Processing by Preschoolers

    ERIC Educational Resources Information Center

    Law, Franzo, II; Edwards, Jan R.

    2015-01-01

    This study was designed to investigate the relationship between vocabulary size and the speed and accuracy of lexical processing in preschoolers between the ages of 30 and 46 months using an automatic eye tracking task based on the looking-while-listening paradigm (Fernald, Zangl, Portillo, & Marchman, 2008) and mispronunciation paradigm…

  14. The impact of a dialogic reading program on deaf and hard-of-hearing kindergarten and early primary school-aged students in Hong Kong.

    PubMed

    Fung, Pan-Chung; Chow, Bonnie Wing-Yin; McBride-Chang, Catherine

    2005-01-01

    The present study investigated the effects of a special interactive dialogic reading method developed by Whitehurst et al. (1988) on deaf and hard-of-hearing children in Hong Kong. Twenty-eight deaf and hard-of-hearing children in kindergarten, first, or second grade were pretested on a receptive vocabulary test and assigned to one of three conditions, dialogic reading, typical reading, and control, with age and degree of hearing loss matched. After an 8-week intervention, the children were re-tested. The dialogic reading group had a significantly greater improvement in vocabulary scores than did the other two groups. Parent-child interactions of high quality and the use of pictorial materials are likely the key successful factors in the program. The educational value of this intervention is discussed. PMID:15585750

  15. Idealized computational models for auditory receptive fields.

    PubMed

    Lindeberg, Tony; Friberg, Anders

    2015-01-01

    We present a theory by which idealized models of auditory receptive fields can be derived in a principled axiomatic manner, from a set of structural properties to (i) enable invariance of receptive field responses under natural sound transformations and (ii) ensure internal consistency between spectro-temporal receptive fields at different temporal and spectral scales. For defining a time-frequency transformation of a purely temporal sound signal, it is shown that the framework allows for a new way of deriving the Gabor and Gammatone filters as well as a novel family of generalized Gammatone filters, with additional degrees of freedom to obtain different trade-offs between the spectral selectivity and the temporal delay of time-causal temporal window functions. When applied to the definition of a second-layer of receptive fields from a spectrogram, it is shown that the framework leads to two canonical families of spectro-temporal receptive fields, in terms of spectro-temporal derivatives of either spectro-temporal Gaussian kernels for non-causal time or a cascade of time-causal first-order integrators over the temporal domain and a Gaussian filter over the logspectral domain. For each filter family, the spectro-temporal receptive fields can be either separable over the time-frequency domain or be adapted to local glissando transformations that represent variations in logarithmic frequencies over time. Within each domain of either non-causal or time-causal time, these receptive field families are derived by uniqueness from the assumptions. It is demonstrated how the presented framework allows for computation of basic auditory features for audio processing and that it leads to predictions about auditory receptive fields with good qualitative similarity to biological receptive fields measured in the inferior colliculus (ICC) and primary auditory cortex (A1) of mammals. PMID:25822973

  16. Idealized Computational Models for Auditory Receptive Fields

    PubMed Central

    Lindeberg, Tony; Friberg, Anders

    2015-01-01

    We present a theory by which idealized models of auditory receptive fields can be derived in a principled axiomatic manner, from a set of structural properties to (i) enable invariance of receptive field responses under natural sound transformations and (ii) ensure internal consistency between spectro-temporal receptive fields at different temporal and spectral scales. For defining a time-frequency transformation of a purely temporal sound signal, it is shown that the framework allows for a new way of deriving the Gabor and Gammatone filters as well as a novel family of generalized Gammatone filters, with additional degrees of freedom to obtain different trade-offs between the spectral selectivity and the temporal delay of time-causal temporal window functions. When applied to the definition of a second-layer of receptive fields from a spectrogram, it is shown that the framework leads to two canonical families of spectro-temporal receptive fields, in terms of spectro-temporal derivatives of either spectro-temporal Gaussian kernels for non-causal time or a cascade of time-causal first-order integrators over the temporal domain and a Gaussian filter over the logspectral domain. For each filter family, the spectro-temporal receptive fields can be either separable over the time-frequency domain or be adapted to local glissando transformations that represent variations in logarithmic frequencies over time. Within each domain of either non-causal or time-causal time, these receptive field families are derived by uniqueness from the assumptions. It is demonstrated how the presented framework allows for computation of basic auditory features for audio processing and that it leads to predictions about auditory receptive fields with good qualitative similarity to biological receptive fields measured in the inferior colliculus (ICC) and primary auditory cortex (A1) of mammals. PMID:25822973

  17. Developmental Relations Between Vocabulary Knowledge and Reading Comprehension: A Latent Change Score Modeling Study

    PubMed Central

    Quinn, Jamie M.; Wagner, Richard K.; Petscher, Yaacov; Lopez, Danielle

    2014-01-01

    The present study followed a sample of first grade students (N = 316, mean age = 7.05 at first test) through fourth grade to evaluate dynamic developmental relations between vocabulary knowledge and reading comprehension. Using latent change score modeling, competing models were fit to the repeated measurements of vocabulary knowledge and reading comprehension to test for the presence of leading and lagging influences. Univariate models indicated growth in vocabulary knowledge and reading comprehension was determined by two parts: constant yearly change and change proportional to the previous level of the variable. Bivariate models indicated previous levels of vocabulary knowledge acted as leading indicators of reading comprehension growth, but the reverse relation was not found. Implications for theories of developmental relations between vocabulary and reading comprehension are discussed. PMID:25201552

  18. Teaching Vocabulary in Storybooks: Embedding Explicit Vocabulary Instruction for Young Children

    ERIC Educational Resources Information Center

    Spencer, Elizabeth J.; Goldstein, Howard; Kaminski, Ruth

    2012-01-01

    Vocabulary instruction is a critical component of early language and literacy programs. Vocabulary skills in the early elementary school years are strong predictors of later reading achievement and there is a correlation between vocabulary knowledge and reading comprehension. Children who have limited vocabulary in kindergarten are at high risk of…

  19. Breadth and Depth of Vocabulary Knowledge and Their Effects on L2 Vocabulary Profiles

    ERIC Educational Resources Information Center

    Bardakçi, Mehmet

    2016-01-01

    Breadth and depth of vocabulary knowledge have been studied from many different perspectives, but the related literature lacks serious studies dealing with their effects on vocabulary profiles of EFL learners. In this paper, with an aim to fill this gap, the relative effects of breadth and depth of vocabulary knowledge on L2 vocabulary profiles…

  20. The Relationship between Vocabulary Learning Strategies and Breadth and Depth of Vocabulary Knowledge

    ERIC Educational Resources Information Center

    Zhang, Xian; Lu, Xiaofei

    2015-01-01

    This study investigated the relationship between vocabulary learning strategies and vocabulary breadth and depth knowledge. One hundred and fifty first-year university students in China took the Vocabulary Levels Test, a meaning recall task, and the Depth of Vocabulary Knowledge Test. The first two tests were used to elicit two types of vocabulary…

  1. Early postnatal testosterone predicts sex-related differences in early expressive vocabulary.

    PubMed

    Kung, Karson T F; Browne, Wendy V; Constantinescu, Mihaela; Noorderhaven, Rebecca M; Hines, Melissa

    2016-06-01

    During the first few years of life, girls typically have a larger expressive vocabulary than boys. This sex difference is important since a small vocabulary may predict subsequent language difficulties, which are more prevalent in boys than girls. The masculinizing effects of early androgen exposure on neurobehavioral development are well-documented in nonhuman mammals. The present study conducted the first test of whether early postnatal testosterone concentrations influence sex differences in expressive vocabulary in toddlers. It was found that testosterone measured in saliva samples collected at 1-3 months of age, i.e., during the period called mini-puberty, negatively predicted parent-report expressive vocabulary size at 18-30 months of age in boys and in girls. Testosterone concentrations during mini-puberty also accounted for additional variance in expressive vocabulary after other predictors such as sex, child's age at vocabulary assessment, and paternal education, were taken into account. Furthermore, testosterone concentrations during mini-puberty mediated the sex difference in expressive vocabulary. These results suggest that testosterone during the early postnatal period contributes to early language development and neurobehavioral sexual differentiation in humans. PMID:26970201

  2. Managerial Receptivity and Implementation of Policies.

    ERIC Educational Resources Information Center

    Stevens, John M.; And Others

    1980-01-01

    Managerial receptivity to new policy, perceived emphasis by top level management, organizational size, work overload, perceptions of the importance of performance for promotion, and the manager's attitude toward change were important predictors for successful implementation. (Author)

  3. Solar Power Satellite Microwave Transmission and Reception

    NASA Technical Reports Server (NTRS)

    Dietz, R. H.

    1980-01-01

    Numerous analytical and experimental investigations related to SPS microwave power transmission and reception are reported. Aspects discussed include system performance, phase control, power amplifiers, radiating elements, rectenna, solid state configurations, and planned program activities.

  4. Satellite sound broadcasting system, portable reception

    NASA Technical Reports Server (NTRS)

    Golshan, Nasser; Vaisnys, Arvydas

    1990-01-01

    Studies are underway at JPL in the emerging area of Satellite Sound Broadcast Service (SSBS) for direct reception by low cost portable, semi portable, mobile and fixed radio receivers. This paper addresses the portable reception of digital broadcasting of monophonic audio with source material band limited to 5 KHz (source audio comparable to commercial AM broadcasting). The proposed system provides transmission robustness, uniformity of performance over the coverage area and excellent frequency reuse. Propagation problems associated with indoor portable reception are considered in detail and innovative antenna concepts are suggested to mitigate these problems. It is shown that, with the marriage of proper technologies a single medium power satellite can provide substantial direct satellite audio broadcast capability to CONUS in UHF or L Bands, for high quality portable indoor reception by low cost radio receivers.

  5. Receptive Field Inference with Localized Priors

    PubMed Central

    Park, Mijung; Pillow, Jonathan W.

    2011-01-01

    The linear receptive field describes a mapping from sensory stimuli to a one-dimensional variable governing a neuron's spike response. However, traditional receptive field estimators such as the spike-triggered average converge slowly and often require large amounts of data. Bayesian methods seek to overcome this problem by biasing estimates towards solutions that are more likely a priori, typically those with small, smooth, or sparse coefficients. Here we introduce a novel Bayesian receptive field estimator designed to incorporate locality, a powerful form of prior information about receptive field structure. The key to our approach is a hierarchical receptive field model that flexibly adapts to localized structure in both spacetime and spatiotemporal frequency, using an inference method known as empirical Bayes. We refer to our method as automatic locality determination (ALD), and show that it can accurately recover various types of smooth, sparse, and localized receptive fields. We apply ALD to neural data from retinal ganglion cells and V1 simple cells, and find it achieves error rates several times lower than standard estimators. Thus, estimates of comparable accuracy can be achieved with substantially less data. Finally, we introduce a computationally efficient Markov Chain Monte Carlo (MCMC) algorithm for fully Bayesian inference under the ALD prior, yielding accurate Bayesian confidence intervals for small or noisy datasets. PMID:22046110

  6. Using Visuals To Develop Reading Vocabulary.

    ERIC Educational Resources Information Center

    Bazeli, Marilyn J.; Olle, Ruth E.

    This paper discusses research findings regarding vocabulary instruction and reading comprehension and suggests methods to develop vocabulary using visual aids. As indicated by the research, vocabulary instruction is necessary and can lead to improved comprehension; there also appears to be a strong need to relate concrete visual experiences to…

  7. Improving Online Reading and Vocabulary Development

    ERIC Educational Resources Information Center

    Loucky, John Paul

    2007-01-01

    The aim of this study was to find ways to improve online reading and vocabulary learning. Various new types of online reading comprehension and vocabulary development programs and tests were compared in this study to consider how useful they may be for guiding individual or classroom L2 vocabulary instruction. It explored how these programs seek…

  8. Teachers' Technology Use in Vocabulary Teaching

    ERIC Educational Resources Information Center

    Kilickaya, Ferit; Krajka, Jaroslaw

    2010-01-01

    It cannot be denied that vocabulary learning is central to learning a language, be it a mother tongue or the second/foreign language. According to Nunan (1991), learning vocabulary in the very early stages is more fundamental than grammar, since without vocabulary one would not be able to use the structures and functions for effective…

  9. Assessing Vocabulary Learning in Early Childhood

    ERIC Educational Resources Information Center

    Hoffman, Jessica L.; Teale, William H.; Paciga, Kathleen A.

    2014-01-01

    There is widespread agreement with in the field of early childhood education that vocabulary is important to literacy achievement and that reading aloud can support vocabulary growth. However, there are unexplored and significant problems with the ways we assess young children's vocabulary learning from read-alouds. This paper critically…

  10. Computer Assisted Vocabulary Learning: Design and Evaluation

    ERIC Educational Resources Information Center

    Ma, Qing; Kelly, Peter

    2006-01-01

    This paper focuses on the design and evaluation of the computer-assisted vocabulary learning (CAVL) software WUFUN. It draws on the current research findings of vocabulary acquisition and CALL, aiming to help Chinese university students to improve their learning of English vocabulary, particularly that with which they experience most difficulty.…

  11. Some Vocabulary Activities Worth Teaching About.

    ERIC Educational Resources Information Center

    Brand, Helena S.

    1982-01-01

    The 12 activities presented in this pamphlet are intended to help make vocabulary study a stimulating experience for both teacher and student. The activities are as follows: (1) a commercially prepared list of suggestions for vocabulary development, (2) an exercise designed to relate vocabulary study to every day reading, (3) a variation of the…

  12. Vocabulary Teaching Based on Semantic-Field

    ERIC Educational Resources Information Center

    Wangru, Cao

    2016-01-01

    Vocabulary is an indispensable part of language and it is of vital importance for second language learners. Wilkins (1972) points out: "without grammar very little can be conveyed, without vocabulary nothing can be conveyed." Vocabulary teaching has experienced several stages characterized by grammatical-translation method, audio-lingual…

  13. Influence of Contexts on Vocabulary Testing

    ERIC Educational Resources Information Center

    Gao, Chun-mei

    2007-01-01

    In vocabulary testing, whether to adopt context is a heat-debated topic. In the article, an experiment is designed to investigate what is the effect of zero context and sentence context on the vocabulary testing? And how do the different kinds of context in vocabulary affect the subjects' performance? The experimental result demonstrates that…

  14. Vocabulary Levels and Size of Malaysian Undergraduates

    ERIC Educational Resources Information Center

    Harji, Madhubala Bava; Balakrishnan, Kavitha; Bhar, Sareen Kaur; Letchumanan, Krishnaveni

    2015-01-01

    Vocabulary is a fundamental requirement of language acquisition, and its competence enables independent reading and effective language acquisition. Effective language use requires adequate level of vocabulary knowledge; therefore, efforts must be made to identify students' vocabulary base for greater efficiency and competency in the language.…

  15. Teaching Vocabulary in the Literature Classroom.

    ERIC Educational Resources Information Center

    Barton, James

    2001-01-01

    Advocates concept-related vocabulary instruction, in which students link individual words with larger literature concepts. Outlines four steps to creating a concept-related vocabulary lesson. Offers examples of how concept-related vocabulary lessons can be conducted while reading, before reading, and after reading. Outlines web, weave, and…

  16. Enhancing Vocabulary Development in Multiple Classroom Contexts.

    ERIC Educational Resources Information Center

    Harmon, Janis M.; Staton, Denise G.

    1999-01-01

    Describes ways teachers can enhance students' vocabulary development through multiple contexts available in typical middle school classroom settings. Addresses questions about vocabulary learning and offers suggestions for enhancing vocabulary with narrative and expository texts that involve multiple classroom contexts. Considers the Vocab-o-gram…

  17. A computational theory of visual receptive fields.

    PubMed

    Lindeberg, Tony

    2013-12-01

    A receptive field constitutes a region in the visual field where a visual cell or a visual operator responds to visual stimuli. This paper presents a theory for what types of receptive field profiles can be regarded as natural for an idealized vision system, given a set of structural requirements on the first stages of visual processing that reflect symmetry properties of the surrounding world. These symmetry properties include (i) covariance properties under scale changes, affine image deformations, and Galilean transformations of space-time as occur for real-world image data as well as specific requirements of (ii) temporal causality implying that the future cannot be accessed and (iii) a time-recursive updating mechanism of a limited temporal buffer of the past as is necessary for a genuine real-time system. Fundamental structural requirements are also imposed to ensure (iv) mutual consistency and a proper handling of internal representations at different spatial and temporal scales. It is shown how a set of families of idealized receptive field profiles can be derived by necessity regarding spatial, spatio-chromatic, and spatio-temporal receptive fields in terms of Gaussian kernels, Gaussian derivatives, or closely related operators. Such image filters have been successfully used as a basis for expressing a large number of visual operations in computer vision, regarding feature detection, feature classification, motion estimation, object recognition, spatio-temporal recognition, and shape estimation. Hence, the associated so-called scale-space theory constitutes a both theoretically well-founded and general framework for expressing visual operations. There are very close similarities between receptive field profiles predicted from this scale-space theory and receptive field profiles found by cell recordings in biological vision. Among the family of receptive field profiles derived by necessity from the assumptions, idealized models with very good qualitative

  18. 33 CFR 158.420 - Reception facilities: Capacity and exceptions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Reception facilities: Capacity... HOMELAND SECURITY (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND GARBAGE Criteria for Adequacy of Reception Facilities: Garbage § 158.420 Reception facilities:...

  19. 33 CFR 158.420 - Reception facilities: Capacity and exceptions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Reception facilities: Capacity... HOMELAND SECURITY (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND GARBAGE Criteria for Adequacy of Reception Facilities: Garbage § 158.420 Reception facilities:...

  20. 33 CFR 158.420 - Reception facilities: Capacity and exceptions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Reception facilities: Capacity... HOMELAND SECURITY (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND GARBAGE Criteria for Adequacy of Reception Facilities: Garbage § 158.420 Reception facilities:...

  1. 33 CFR 158.420 - Reception facilities: Capacity and exceptions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Reception facilities: Capacity... HOMELAND SECURITY (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND GARBAGE Criteria for Adequacy of Reception Facilities: Garbage § 158.420 Reception facilities:...

  2. 33 CFR 158.420 - Reception facilities: Capacity and exceptions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Reception facilities: Capacity... HOMELAND SECURITY (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND GARBAGE Criteria for Adequacy of Reception Facilities: Garbage § 158.420 Reception facilities:...

  3. The Pace of Vocabulary Growth Helps Predict Later Vocabulary Skill

    ERIC Educational Resources Information Center

    Rowe, Meredith L.; Raudenbush, Stephen W.; Goldin-Meadow, Susan

    2012-01-01

    Children vary widely in the rate at which they acquire words--some start slow and speed up, others start fast and continue at a steady pace. Do early developmental variations of this sort help predict vocabulary skill just prior to kindergarten entry? This longitudinal study starts by examining important predictors (socioeconomic status [SES],…

  4. Teaching Vocabulary Expeditiously: Three Keys to Improving Vocabulary Instruction

    ERIC Educational Resources Information Center

    Smith, Thomas B.

    2008-01-01

    Integrating vocabulary games and activities more often into the structure of the day, Thomas B. Smith establishes a word-rich environment for high school students to experiment with unfamiliar words in varying, playful contexts. Smith asserts that giving frequent opportunities for hearing, speaking, and writing in the typical context of the day is…

  5. Expressive and Receptive Vocabulary in Children with Williams and Down Syndromes

    ERIC Educational Resources Information Center

    Ypsilanti, A.; Grouios, G.; Alevriadou, A.; Tsapkini, K.

    2005-01-01

    Williams (WS) and Down syndromes (DS) are two genetic disorders that involve intellectual disability (ID) and have been extensively studied over the past decades because of the unique linguistic profiles they exhibit. Recent investigations seek to explore the fractionation of linguistic components within the cognitive system using genetically…

  6. Development of Metaphor and Metonymy Comprehension: Receptive Vocabulary and Conceptual Knowledge

    ERIC Educational Resources Information Center

    Rundblad, Gabriella; Annaz, Dagmara

    2010-01-01

    Figurative language, such as metaphor and metonymy are common in our daily communication. This is one of the first studies to investigate metaphor and metonymy comprehension using a developmental approach. Forty-five typically developing individuals participated in a metaphor-metonymy verbal comprehension task incorporating 20 short…

  7. Simultaneous Bilingual Language Acquisition: The Role of Parental Input on Receptive Vocabulary Development

    ERIC Educational Resources Information Center

    MacLeod, Andrea A. N.; Fabiano-Smith, Leah; Boegner-Page, Sarah; Fontolliet, Salome

    2013-01-01

    Parents often turn to educators and healthcare professionals for advice on how to best support their child's language development. These professionals frequently suggest implementing the "one-parent-one-language" approach to ensure consistent exposure to both languages. The goal of this study was to understand how language exposure influences the…

  8. Receptive English Vocabulary in a Foreign Language Context: A Case Study of Preschoolers in Mauritius

    ERIC Educational Resources Information Center

    Auleear Owodally, Ambarin Mooznah

    2014-01-01

    In Mauritius, English, the least socially used language, is the main language of literacy and the main written medium of instruction throughout the education system, starting from the first year of compulsory primary education. The importance of English as a school language is reflected in the 2003 Preschool Curriculum Guidelines, which mention…

  9. 24-Month-Old Children with Larger Oral Vocabularies Display Greater Academic and Behavioral Functioning at Kindergarten Entry

    ERIC Educational Resources Information Center

    Morgan, Paul L.; Farkas, George; Hillemeier, Marianne M.; Hammer, Carol Scheffner; Maczuga, Steve

    2015-01-01

    Data were analyzed from a population-based, longitudinal sample of 8,650 U.S. children to (a) identify factors associated with or predictive of oral vocabulary size at 24 months of age and (b) evaluate whether oral vocabulary size is uniquely predictive of academic and behavioral functioning at kindergarten entry. Children from higher…

  10. Characteristics of Early Vocabulary and Grammar Development in Slovenian-Speaking Infants and Toddlers: A CDI-Adaptation Study

    ERIC Educational Resources Information Center

    Marjanovic-Umek, Ljubica; Fekonja-Peklaj, Urska; Podlesek, Anja

    2013-01-01

    A large body of research shows that vocabulary does not develop independently of grammar, representing a better predictor of the grammatical complexity of toddlers' utterances than age. This study examines for the first time the characteristics of vocabulary and grammar development in Slovenian-speaking infants and toddlers using the…

  11. Measuring Growth in Bilingual and Monolingual Children's English Productive Vocabulary Development: The Utility of Combining Parent and Teacher Report

    ERIC Educational Resources Information Center

    Vagh, Shaher Banu; Pan, Barbara Alexander; Mancilla-Martinez, Jeannette

    2009-01-01

    This longitudinal study examined growth in the English productive vocabularies of bilingual and monolingual children between ages 24 and 36 months and explored the utility and validity of supplementing parent reports with teacher reports to improve the estimation of children's vocabulary. Low-income, English-speaking and English/Spanish-speaking…

  12. Outcomes of population based language promotion for slow to talk toddlers at ages 2 and 3 years: Let’s Learn Language cluster randomised controlled trial

    PubMed Central

    Tobin, Sherryn; Girolametto, Luigi; Ukoumunne, Obioha C; Gold, Lisa; Levickis, Penny; Sheehan, Jane; Goldfeld, Sharon; Reilly, Sheena

    2011-01-01

    Objective To determine the benefits of a low intensity parent-toddler language promotion programme delivered to toddlers identified as slow to talk on screening in universal services. Design Cluster randomised trial nested in a population based survey. Setting Three local government areas in Melbourne, Australia. Participants Parents attending 12 month well child checks over a six month period completed a baseline questionnaire. At 18 months, children at or below the 20th centile on an expressive vocabulary checklist entered the trial. Intervention Maternal and child health centres (clusters) were randomly allocated to intervention (modified “You Make the Difference” programme over six weekly sessions) or control (“usual care”) arms. Main outcome measures The primary outcome was expressive language (Preschool Language Scale-4) at 2 and 3 years; secondary outcomes were receptive language at 2 and 3 years, vocabulary checklist raw score at 2 and 3 years, Expressive Vocabulary Test at 3 years, and Child Behavior Checklist/1.5-5 raw score at 2 and 3 years. Results 1217 parents completed the baseline survey; 1138 (93.5%) completed the 18 month checklist, when 301 (26.4%) children had vocabulary scores at or below the 20th centile and were randomised (158 intervention, 143 control). 115 (73%) intervention parents attended at least one session (mean 4.5 sessions), and most reported high satisfaction with the programme. Interim outcomes at age 2 years were similar in the two groups. Similarly, at age 3 years, adjusted mean differences (intervention−control) were −2.4 (95% confidence interval −6.2 to 1.4; P=0.21) for expressive language; −0.3 (−4.2 to 3.7; P=0.90) for receptive language; 4.1 (−2.3 to 10.6; P=0.21) for vocabulary checklist; −0.5 (−4.4 to 3.4; P=0.80) for Expressive Vocabulary Test; −0.1 (−1.6 to 1.4; P=0.86) for externalising behaviour problems; and −0.1 (−1.3 to 1.2; P=0. 92) for internalising behaviour problems. Conclusion

  13. Longitudinal Receptive American Sign Language Skills Across a Diverse Deaf Student Body.

    PubMed

    Beal-Alvarez, Jennifer S

    2016-04-01

    This article presents results of a longitudinal study of receptive American Sign Language (ASL) skills for a large portion of the student body at a residential school for the deaf across four consecutive years. Scores were analyzed by age, gender, parental hearing status, years attending the residential school, and presence of a disability (i.e., deaf with a disability). Years 1 through 4 included the ASL Receptive Skills Test (ASL-RST); Years 2 through 4 also included the Receptive Test of ASL (RT-ASL). Student performance for both measures positively correlated with age; deaf students with deaf parents scored higher than their same-age peers with hearing parents in some instances but not others; and those with a documented disability tended to score lower than their peers without disabilities. These results provide longitudinal findings across a diverse segment of the deaf/hard of hearing residential school population. PMID:26864689

  14. Vocabulary skills are well developed in university students with dyslexia: Evidence from multiple case studies.

    PubMed

    Cavalli, Eddy; Casalis, Séverine; El Ahmadi, Abdessadek; Zira, Mélody; Poracchia-George, Florence; Colé, Pascale

    2016-01-01

    Most studies in adults with developmental dyslexia have focused on identifying the deficits responsible for their persistent reading difficulties, but little is known on how these readers manage the intensive exposure to written language required to obtain a university degree. The main objective of this study was to identify certain skills, and specifically vocabulary skills, that French university students with dyslexia have developed and that may contribute to their literacy skills. We tested 20 university students with dyslexia and 20 normal readers (matched on chronological age, gender, nonverbal IQ, and level of education) in reading, phonological, vocabulary breadth (number of known words), and vocabulary depth (accuracy and precision) tasks. In comparing vocabulary measures, we used both Rasch model and single case study methodologies. Results on reading and phonological tasks confirmed the persistence of deficits in written word recognition and phonological skills. However, using the Rasch model we found that the two groups performed at the same level in the vocabulary breadth task, whereas dyslexics systematically outperformed their chronological age controls in the vocabulary depth task. These results are supplemented by multiple case studies. The vocabulary skills of French university students with dyslexia are well developed. Possible interpretations of these results are discussed. PMID:26812595

  15. Controlled Vocabularies, Mini Ontologies and Interoperability (Invited)

    NASA Astrophysics Data System (ADS)

    King, T. A.; Walker, R. J.; Roberts, D.; Thieman, J.; Ritschel, B.; Cecconi, B.; Genot, V. N.

    2013-12-01

    Interoperability has been an elusive goal, but in recent years advances have been made using controlled vocabularies, mini-ontologies and a lot of collaboration. This has led to increased interoperability between disciplines in the U.S. and between international projects. We discuss the successful pattern followed by SPASE, IVOA and IPDA to achieve this new level of international interoperability. A key aspect of the pattern is open standards and open participation with interoperability achieved with shared services, public APIs, standard formats and open access to data. Many of these standards are expressed as controlled vocabularies and mini ontologies. To illustrate the pattern we look at SPASE related efforts and participation of North America's Heliophysics Data Environment and CDPP; Europe's Cluster Active Archive, IMPEx, EuroPlanet, ESPAS and HELIO; and Japan's magnetospheric missions. Each participating project has its own life cycle and successful standards development must always take this into account. A major challenge for sustained collaboration and interoperability is the limited lifespan of many of the participating projects. Innovative approaches and new tools and frameworks are often developed as competitively selected, limited term projects, but for sustainable interoperability successful approaches need to become part of a long term infrastructure. This is being encouraged and achieved in many domains and we are entering a golden age of interoperability.

  16. A New Academic Vocabulary List

    ERIC Educational Resources Information Center

    Gardner, Dee; Davies, Mark

    2014-01-01

    This article presents our new Academic Vocabulary List (AVL), derived from a 120-million-word academic subcorpus of the 425-million-word Corpus of Contemporary American English (COCA; Davies 2012). We first explore reasons why a new academic core list is warranted, and why such a list is still needed in English language education. We also provide…

  17. On the Minimum Vocabulary Problem.

    ERIC Educational Resources Information Center

    Chandrasekharan, N.; And Others

    1987-01-01

    Demonstrates the use of a directed graph model as a tool for finding desirable minimum vocabularies to be used in indexing and information retrieval. The basic algorithm is outlined, possible enhancements to the model are discussed, and further research questions are suggested. (Author/CLB)

  18. Vocabulary Instruction Goes "Old School"

    ERIC Educational Resources Information Center

    Kail, Suzanne R.

    2008-01-01

    High school teacher Suzanne R. Kail and her students uncover the relevance of learning Latin and Greek roots to enhance vocabulary and spelling. Kail reflects on her experience of combining what might be seen as an old-school practice of memorization with promoting higher level thinking skills and anticipates what she will revise for the next…

  19. Vocabulary Development: Teaching vs. Testing.

    ERIC Educational Resources Information Center

    Nilsen, Alleen Pace; Nilsen, Don L. F.

    2003-01-01

    Considers how with no training in how to teach vocabulary skills, many teachers transfer to their classroom the same techniques that they see test makers using. Offers a chart to encourage thinking about the ways that standardized testing techniques differ from good teaching and learning practices. Argues that educators should provide students…

  20. A Vocabulary for Numerical Control.

    ERIC Educational Resources Information Center

    Campbell, Clifton Paul

    This glossary presents a standardized nomenclature for numerical control. It defines and describes some 286 technical words, terms, abbreviations, and acronyms which form a specialized vocabulary. The aim of this glossary is to provide a means for arriving at some common understanding of terminology for numerical control technology. Numerous…

  1. Academic Vocabulary and the CCSS

    ERIC Educational Resources Information Center

    Aspen Institute, 2012

    2012-01-01

    The College and Career Ready Standards of the CCSS articulate a range of expectations regarding what students should be able to do with regards to academic vocabulary: (1) Interpret technical, connotative, and figurative meanings of words and phrases; (2) Analyze how specific word choices shape meaning or tone; (3) Determine or clarify the meaning…

  2. World Basic Place Vocabulary Test.

    ERIC Educational Resources Information Center

    Saveland, Robert N.

    1979-01-01

    Teachers of 13-year-old students are invited to participate in a place-vocabulary project conducted by the International Geographical Union. Students associate names of oceans, countries, and cities with their correct location on a world outline map. Although the test is included, teachers must contact the coordinator to participate. (KC)

  3. Cognitive Processes of Vocabulary Recognition.

    ERIC Educational Resources Information Center

    Gabbay, Anita; Mirensky, Debi

    This study investigates the cognitive processes used by nonnative students of English as a second language (ESL) in recognizing vocabulary items. Four specific questions are addressed: (1) To what extent does context aid in evoking educated guesses? (2) To what degree can contextual clues mislead intelligent guessing? (3) Do foreign language…

  4. Receptivity to Television Fast-Food Restaurant Marketing and Obesity Among U.S. Youth

    PubMed Central

    McClure, Auden C.; Tanski, Susanne E.; Gilbert-Diamond, Diane; Adachi-Mejia, Anna M.; Li, Zhigang; Li, Zhongze; Sargent, James D.

    2013-01-01

    Background Advertisement of fast food on TV may contribute to youth obesity. Purpose The goal of the study was to use cued recall to determine whether TV fast-food advertising is associated with youth obesity. Methods A national sample of 2541 U.S. youth, aged 15–23 years, were surveyed in 2010–2011; data were analyzed in 2012. Respondents viewed a random subset of 20 advertisement frames (with brand names removed) selected from national TV fast-food restaurant advertisements (n=535) aired in the previous year. Respondents were asked if they had seen the advertisement, if they liked it, and if they could name the brand. A TV fast-food advertising receptivity score (a measure of exposure and response) was assigned; a 1-point increase was equivalent to affirmative responses to all three queries for two separate advertisements. Adjusted odds of obesity (based on self-reported height and weight), given higher TV fast-food advertising receptivity, are reported. Results The prevalence of overweight and obesity, weighted to the U.S. population, was 20% and 16%, respectively. Obesity, sugar-sweetened beverage consumption, fast-food restaurant visit frequency, weekday TV time, and TV alcohol advertising receptivity were associated with higher TV fast-food advertising receptivity (median=3.3 [interquartile range: 2.2–4.2]). Only household income, TV time, and TV fast-food advertising receptivity retained multivariate associations with obesity. For every 1-point increase in TV fast-food advertising receptivity score, the odds of obesity increased by 19% (OR=1.19, 95% CI=1.01, 1.40). There was no association between receptivity to televised alcohol advertisements or fast-food restaurant visit frequency and obesity. Conclusions Using a cued-recall assessment, TV fast-food advertising receptivity was found to be associated with youth obesity. PMID:24139768

  5. Ontogenesis of receptive fields in the rabbit striate cortex

    NASA Technical Reports Server (NTRS)

    Mathers, L. H.; Chow, K. L.; Spear, P. D.; Grobstein, P.

    1974-01-01

    The development of receptive fields in rabbit pups was investigated by measuring their responses to various light stimuli and to electric shock delivered to the optic nerve head. The pups ranged in age from three to twenty-five days, allowing correlation of findings with maturation. The data, classified according to relation with symmetric or asymmetric field types, strongly suggest that retina maturation is the key factor in the rate of development in central visual pathways, and that central synaptic connections are made before the onset of retinal activity.

  6. IV. NIH Toolbox Cognition Battery (CB): measuring language (vocabulary comprehension and reading decoding).

    PubMed

    Gershon, Richard C; Slotkin, Jerry; Manly, Jennifer J; Blitz, David L; Beaumont, Jennifer L; Schnipke, Deborah; Wallner-Allen, Kathleen; Golinkoff, Roberta Michnick; Gleason, Jean Berko; Hirsh-Pasek, Kathy; Adams, Marilyn Jager; Weintraub, Sandra

    2013-08-01

    Mastery of language skills is an important predictor of daily functioning and health. Vocabulary comprehension and reading decoding are relatively quick and easy to measure and correlate highly with overall cognitive functioning, as well as with success in school and work. New measures of vocabulary comprehension and reading decoding (in both English and Spanish) were developed for the NIH Toolbox Cognition Battery (CB). In the Toolbox Picture Vocabulary Test (TPVT), participants hear a spoken word while viewing four pictures, and then must choose the picture that best represents the word. This approach tests receptive vocabulary knowledge without the need to read or write, removing the literacy load for children who are developing literacy and for adults who struggle with reading and writing. In the Toolbox Oral Reading Recognition Test (TORRT), participants see a letter or word onscreen and must pronounce or identify it. The examiner determines whether it was pronounced correctly by comparing the response to the pronunciation guide on a separate computer screen. In this chapter, we discuss the importance of language during childhood and the relation of language and brain function. We also review the development of the TPVT and TORRT, including information about the item calibration process and results from a validation study. Finally, the strengths and weaknesses of the measures are discussed. PMID:23952202

  7. Label-free proteomics uncovers energy metabolism and focal adhesion regulations responsive for endometrium receptivity.

    PubMed

    Chen, Qian; Zhang, Aijun; Yu, Feng; Gao, Jing; Liu, Yue; Yu, Chengli; Zhou, Hu; Xu, Chen

    2015-04-01

    The menstrual cycle of the female uterus leads to periodic changes of the endometrium. These changes are important for developing the endometrial receptivity and for achieving competency of embryo implantation. However, the molecular events underlying the endometrial receptivity process remain poorly understood. Here we applied an LC-MS-based label-free quantitative proteomic approach to compare the endometrial tissues in the midsecretory (receptive) phase with the endometrial tissues in the proliferative phase from age-matched woman (n = 6/group). The proteomes of endometrial tissues were extracted using an SDS-based detergent, digested by the filter-aided sample preparation procedures, and subsequently analyzed by nano-LC-MS/MS (Orbitrap XL) with a 4 h gradient. Reliable protein expression profiles were reproducibly obtained from the endometrial tissues in the receptive and proliferative phases. A total of 2138 protein groups were quantified under highly stringent criteria with a false discovery rate of <1% for peptide and protein groups. Among these proteins, 317 proteins had differences in expression that were statistically significant between the receptive and proliferative phases. Direct protein-protein interaction network analyses of these significantly changed proteins showed that the up-regulation of creatine kinase B-type (CKB) in the receptive phase may be related to endometrium receptivity. The interaction network also showed that proteins related to cell-cell adhesion were down-regulated. Moreover, the results from KEGG pathway analyses are consistent with the protein-protein interaction results. The proteins, including alpha-actinin (ACTN), extracellular matrix proteins, integrin alpha-V, and so on, that are involved in the focal adhesion pathway were down-regulated in the receptive phase compared with the proliferative phase, which may facilitate the implantation of the fertilized ovum. Selected proteins were validated by Western blot analysis and

  8. Measuring growth in bilingual and monolingual children's english productive vocabulary development: the utility of combining parent and teacher report.

    PubMed

    Vagh, Shaher Banu; Pan, Barbara Alexander; Mancilla-Martinez, Jeannette

    2009-01-01

    This longitudinal study examined growth in the English productive vocabularies of bilingual and monolingual children between ages 24 and 36 months and explored the utility and validity of supplementing parent reports with teacher reports to improve the estimation of children's vocabulary. Low-income, English-speaking and English/Spanish-speaking parents and Early Head Start and Head Start program teachers completed the MacArthur-Bates Communicative Development Inventory, Words and Sentences for 85 children. Results indicate faster growth rates for monolingual than for bilingual children and larger vocabularies for bilingual children who spoke mostly English than mostly Spanish at home. Parent-teacher composite reports, like parent reports, significantly related to children's directly assessed productive vocabulary at ages 30 and 36 months, but parent reports fit the model better. Implications for vocabulary assessment are discussed. PMID:19765017

  9. Changes in frontal EEG coherence across infancy predict cognitive abilities at age 3: The mediating role of attentional control.

    PubMed

    Whedon, Margaret; Perry, Nicole B; Calkins, Susan D; Bell, Martha Ann

    2016-09-01

    Theoretical perspectives of cognitive development have maintained that functional integration of the prefrontal cortex across infancy underlies the emergence of attentional control and higher cognitive abilities in early childhood. To investigate these proposed relations, we tested whether functional integration of prefrontal regions across the second half of the first year predicted observed cognitive performance in early childhood 1 year prior indirectly through observed attentional control (N = 300). Results indicated that greater change in left-but not right-frontal EEG coherence between 5 and 10 months was positively associated with attentional control, cognitive flexibility, receptive language, and behavioral inhibitory control. Specifically, a larger increase in coherence between left frontal regions was positively associated with accuracy on a visual search task at Age 2, and visual search accuracy was positively associated with receptive vocabulary, performance on a set-shifting task (DCCS), and delay of gratification at Age 3. Finally, the indirect effects from the change in left frontal EEG coherence to 3-year cognitive flexibility, receptive language, and behavioral inhibitory control were significant, suggesting that internally controlled attention is a mechanism through which early neural maturation influences children's cognitive development. (PsycINFO Database Record PMID:27441486

  10. Event-related potentials during word mapping to object shape predict toddlers' vocabulary size

    PubMed Central

    Borgström, Kristina; Torkildsen, Janne von Koss; Lindgren, Magnus

    2015-01-01

    What role does attention to different object properties play in early vocabulary development? This longitudinal study using event-related potentials in combination with behavioral measures investigated 20- and 24-month-olds' (n = 38; n = 34; overlapping n = 24) ability to use object shape and object part information in word-object mapping. The N400 component was used to measure semantic priming by images containing shape or detail information. At 20 months, the N400 to words primed by object shape varied in topography and amplitude depending on vocabulary size, and these differences predicted productive vocabulary size at 24 months. At 24 months, when most of the children had vocabularies of several hundred words, the relation between vocabulary size and the N400 effect in a shape context was weaker. Detached object parts did not function as word primes regardless of age or vocabulary size, although the part-objects were identified behaviorally. The behavioral measure, however, also showed relatively poor recognition of the part-objects compared to the shape-objects. These three findings provide new support for the link between shape recognition and early vocabulary development. PMID:25762957

  11. Acoustic receptivity of compressible boundary layers: Receptivity by way of surface-temperature variations

    NASA Technical Reports Server (NTRS)

    Choudhari, Meelan

    1994-01-01

    The Goldstein-Ruban theory has been extended within the framework of Zavol'skii et al. to study the acoustic receptivity of compressible boundary layers. We consider the receptivity produced in a region of localized, small-amplitude variation in the surface temperature and compare it with the receptivity that is induced through a similar mechanism by a variation in the suction velocity at the surface. It is found that the orientation of the acoustic wave can have a significant impact on the receptivity process, with the maximum receptivity at a given sound-pressure level being produced by upstream oriented acoustic waves. At sufficiently low Mach numbers, the variation of receptivity with the acoustic-wave orientation can be predicted analytically and is the same for both surface suction and surface heating. However, as a result of the acoustic refraction across the mean boundary layer, the above dependence can become rather complex and, also, dependent on the type of surface nonuniformity. The results also suggest that the receptivity caused by temperature nonuniformities may turn out to be more significant than that produced by the mean-flow perturbations associated with strip suction.

  12. An Investigation into the Role of Gesture in Enhancing Children's Vocabulary Command

    ERIC Educational Resources Information Center

    Heidari, Kamal

    2015-01-01

    The primary aim of the current study was to explore whether non-linguistic conventions, especially gesture, have a significant impact on children's vocabulary learning. Fifty male and female Iranian children aged between 3 and 6 years of age (mean age?=?3.5) from two classes of a language institute were taught a set of lexical items using two…

  13. Specific language and reading skills in school-aged children and adolescents are associated with prematurity after controlling for IQ.

    PubMed

    Lee, Eliana S; Yeatman, Jason D; Luna, Beatriz; Feldman, Heidi M

    2011-04-01

    Although studies of long-term outcomes of children born preterm consistently show low intelligence quotient (IQ) and visual-motor impairment, studies of their performance in language and reading have found inconsistent results. In this study, we examined which specific language and reading skills were associated with prematurity independent of the effects of gender, socioeconomic status (SES), and IQ. Participants from two study sites (N=100) included 9-16-year old children born before 36 weeks gestation and weighing less than 2500 grams (preterm group, n=65) compared to children born at 37 weeks gestation or more (full-term group, n=35). Children born preterm had significantly lower scores than full-term controls on Performance IQ, Verbal IQ, receptive and expressive language skills, syntactic comprehension, linguistic processing speed, verbal memory, decoding, and reading comprehension but not on receptive vocabulary. Using MANCOVA, we found that SES, IQ, and prematurity all contributed to the variance in scores on a set of six non-overlapping measures of language and reading. Simple regression analyses found that after controlling for SES and Performance IQ, the degree of prematurity as measured by gestational age group was a significant predictor of linguistic processing speed, β=-.27, p<.05, R(2)=.07, verbal memory, β=.31, p<.05, R(2)=.09, and reading comprehension, β=.28, p<.05, R(2)=.08, but not of receptive vocabulary, syntactic comprehension, or decoding. The language and reading domains where prematurity had a direct effect can be classified as fluid as opposed to crystallized functions and should be monitored in school-aged children and adolescents born preterm. PMID:21195100

  14. Designing an Introspective, Multipurpose, Controlled Medical Vocabulary

    PubMed Central

    Cimino, James J.; Hripcsak, George; Johnson, Stephen B.; Clayton, Paul D.

    1989-01-01

    The medical vocabulary used in clinical information systems must be more than a simple list of terms. We argue that such a vocabulary must have synonymy, domain completeness and multiple classifications, providing consistent views and explicit relationships, while remaining unambiguous and non-redundant. We examine the abilities of existing controlled vocabularies (ICD9-CM, SNOMED, MeSH, CMIT, CPT4, COSTAR, HELP, DXPLAIN, and UMLS) to meet these goals and propose an enhanced vocabulary structure based on a directed, acyclic semantic net. This structure provides a representation which permits introspection by the vocabulary maintenance system responsible for providing a terminology which meets our seven requirements. The vocabulary, which we refer to as the Medical Entities Dictionary, will serve a variety of applications.

  15. Interrelating Reception and Expression in Speechreading Training.

    ERIC Educational Resources Information Center

    van Uden, Antoine M. J.

    1988-01-01

    This paper identifies characteristics of poor speechreaders, defines developmental dyspraxia in profoundly hearing-impaired children, and outlines the speechreading process. An active training method is described in which expressive and receptive skills are integrated, by having hearing-impaired people speechread their own speech via videotape…

  16. Language, gay pornography, and audience reception.

    PubMed

    Leap, William L

    2011-01-01

    Erotic imagery is an important component of gay pornographic cinema, particularly, where work of audience reception is concerned. However, to assume the audience engagement with the films is limited solely to the erotic realm is to underestimate the workings of ideological power in the context and aftermath of reception. For example, the director of the film under discussion here (Men of Israel; Lucas, 2009b) intended to present an erotic celebration of the nation-state. Yet, most viewers ignore the particulars of context in their comments about audience reception, placing the "Israeli" narrative within a broader framework, using transnational rather than film-specific criteria to guide their "reading" of the Israeli-centered narrative. This article uses as its entry point the language that viewers employ when describing their reactions to Men of Israel on a gay video club's Web site; this article shows how the work of audience reception may draw attention to a film's erotic details while invoking social and political messages that completely reframe the film's erotic narrative. PMID:21740219

  17. Receptive Multilingualism in the Swiss Army

    ERIC Educational Resources Information Center

    Berthele, Raphael; Wittlin, Gabriele

    2013-01-01

    In this paper a particular context where receptive multilingualism at work can be observed is discussed. The Swiss armed forces underwent a series of quite dramatic downsizing measures, which lead to a situation with increased amount of mixed groups and linguistically mixed situations regarding the first/native language of officers and the…

  18. An integral sunshade for optical reception antennas

    NASA Technical Reports Server (NTRS)

    Kerr, E. L.

    1988-01-01

    Optical reception antennas (telescopes) must be capable of receiving communications even when the deep-space laser source is located within a small angle of the Sun. Direst sunlight must not be allowed to shine on the primary reflector of an optical reception antenna, because too much light would be scattered into the signal detectors. A conventional sunshade that does not obstruct the antenna aperture would have to be about five times longer than its diameter in order to receive optical communications at a solar elongation of 12 degrees without interference. Such a long sunshade could not be accommodated within the dome of any existing large-aperture astronomical facility, and providing a new dome large enough would be prohibitively expensive. It is also desirable to reduce the amount of energy a space-based large-aperture optical reception facility would expend orienting a structure with such a sizable moment of inertia. Since a large aperture optical reception antenna will probably have a hexagonally segmented primary reflector, a sunshade consisting of hexagonal tubes can be mounted in alignment with the segmentation without producing any additional geometric obstruction. An analysis of the duration and recurrence of solar-conjunction communications outages (caused when a deep-space probe near an outer planet appears to be closer to the Sun than a given minimum solar elongation), and the design equations for the integral sunshade are appended.

  19. The receptive versus current risks of Plasmodium falciparum transmission in Northern Namibia: implications for elimination

    PubMed Central

    2013-01-01

    Background Countries aiming for malaria elimination need to define their malariogenic potential, of which measures of both receptive and current transmission are major components. As Namibia pursues malaria elimination, the importation risks due to cross-border human population movements with higher risk neighboring countries has been identified as a major challenge. Here we used historical and contemporary Plasmodium falciparum prevalence data for Namibia to estimate receptive and current levels of malaria risk in nine northern regions. We explore the potential of these risk maps to support decision-making for malaria elimination in Namibia. Methods Age-corrected geocoded community P. falciparum rate PfPR2-10 data from the period 1967–1992 (n = 3,260) and 2009 (n = 120) were modeled separately within a Bayesian model-based geostatistical (MBG) framework. A full Bayesian space-time MBG model was implemented using the 1967–1992 data to make predictions for every five years from 1969 to 1989. These maps were used to compute the maximum mean PfPR2-10 at 5 x 5 km locations in the northern regions of Namibia to estimate receptivity. A separate spatial Bayesian MBG was fitted to the 2009 data to predict current risk of malaria at similar spatial resolution. Using a high-resolution population map for Namibia, population at risk by receptive and current endemicity by region and population adjusted PfPR2-10 by health district were computed. Validations of predictions were undertaken separately for the historical and current risk models. Results Highest receptive risks were observed in the northern regions of Caprivi, Kavango and Ohangwena along the border with Angola and Zambia. Relative to the receptive risks, over 90% of the 1.4 million people across the nine regions of northern Namibia appear to have transitioned to a lower endemic class by 2009. The biggest transition appeared to have occurred in areas of highest receptive risks. Of the 23 health districts

  20. Emergent literacy profiles of preschool-age children with specific language impairment.

    PubMed

    Cabell, Sonia Q; Lomax, Richard G; Justice, Laura M; Breit-Smith, Allison; Skibbe, Lori E; McGinty, Anita S

    2010-12-01

    The primary aim of the present study was to explore the heterogeneity of emergent literacy skills among preschool-age children with specific language impairment (SLI) through examination of profiles of performance. Fifty-nine children with SLI were assessed on a battery of emergent literacy skills (i.e., alphabet knowledge, print concepts, emergent writing, rhyme awareness) and oral language skills (i.e., receptive/expressive vocabulary and grammar). Cluster analysis techniques identified three emergent literacy profiles: (1) Highest Emergent Literacy, Strength in Alphabet Knowledge; (2) Average Emergent Literacy, Strength in Print Concepts; and (3) Lowest Emergent Literacy across Skills. After taking into account the contribution of child age, receptive and expressive language skills made a small contribution to the prediction of profile membership. The present findings, which may be characterized as exploratory given the relatively modest sample size, suggest that preschool-age children with SLI display substantial individual differences with regard to their emergent literacy skills and that these differences cannot be fully determined by children's age or oral language performance. Replication of the present findings with a larger sample of children is needed. PMID:20586530

  1. Receptivity in parallel flows: An adjoint approach

    NASA Technical Reports Server (NTRS)

    Hill, D. Christopher

    1993-01-01

    Linear receptivity studies in parallel flows are aimed at understanding how external forcing couples to the natural unstable motions which a flow can support. The vibrating ribbon problem models the original Schubauer and Skramstad boundary layer experiment and represents the classic boundary layer receptivity problem. The process by which disturbances are initiated in convectively-unstable jets and shear layers has also received attention. Gaster was the first to handle the boundary layer analysis with the recognition that spatial modes, rather than temporal modes, were relevant when studying convectively-unstable flows that are driven by a time-harmonic source. The amplitude of the least stable spatial mode, far downstream of the source, is related to the source strength by a coupling coefficient. The determination of this coefficient is at the heart of this type of linear receptivity study. The first objective of the present study was to determine whether the various wave number derivative factors, appearing in the coupling coefficients for linear receptivity problems, could be reexpressed in a simpler form involving adjoint eigensolutions. Secondly, it was hoped that the general nature of this simplification could be shown; indeed, a rather elegant characterization of the receptivity properties of spatial instabilities does emerge. The analysis is quite distinct from the usual Fourier-inversion procedures, although a detailed knowledge of the spectrum of the Orr-Sommerfeld equation is still required. Since the cylinder wake analysis proved very useful in addressing control considerations, the final objective was to provide a foundation upon which boundary layer control theory may be developed.

  2. Vocabulary Teaching Strategies: Effects on Vocabulary Recognition and Comprehension at the First Grade Level.

    ERIC Educational Resources Information Center

    Peitz, Patricia; Vena, Patricia

    A study examined teaching methods for vocabulary at the first grade level. The study compared teaching vocabulary in context and teaching vocabulary in isolation. Subjects were 32 culturally diverse first-grade students from varying socio-economic backgrounds. The sample consisted of 14 boys and 18 girls, heterogeneously grouped. Two teacher-made…

  3. Assessing the Relationship between Vocabulary Learning Strategy Use and Vocabulary Knowledge

    ERIC Educational Resources Information Center

    Teng, Feng

    2015-01-01

    This study is an attempt to explore the correlation between direct and indirect vocabulary learning strategies along with the depth and breadth of vocabulary knowledge. To this end, a sample of 145 low proficiency students who learn English as a Foreign Language (EFL) completed a questionnaire concerning vocabulary learning strategy use.…

  4. A Corpus Analysis of Vocabulary Coverage and Vocabulary Learning Opportunities within a Children's Story Series

    ERIC Educational Resources Information Center

    Sun, Yu-Chih

    2016-01-01

    Extensive reading for second language learners have been widely documented over the past few decades. However, few studies, if any, have used a corpus analysis approach to analyze the vocabulary coverage within a single-author story series, its repetition of vocabulary, and the incidental and intentional vocabulary learning opportunities therein.…

  5. Vocabulary services to support scientific data interoperability

    NASA Astrophysics Data System (ADS)

    Cox, Simon; Mills, Katie; Tan, Florence

    2013-04-01

    Shared vocabularies are a core element in interoperable systems. Vocabularies need to be available at run-time, and where the vocabularies are shared by a distributed community this implies the use of web technology to provide vocabulary services. Given the ubiquity of vocabularies or classifiers in systems, vocabulary services are effectively the base of the interoperability stack. In contemporary knowledge organization systems, a vocabulary item is considered a concept, with the "terms" denoting it appearing as labels. The Simple Knowledge Organization System (SKOS) formalizes this as an RDF Schema (RDFS) application, with a bridge to formal logic in Web Ontology Language (OWL). For maximum utility, a vocabulary should be made available through the following interfaces: * the vocabulary as a whole - at an ontology URI corresponding to a vocabulary document * each item in the vocabulary - at the item URI * summaries, subsets, and resources derived by transformation * through the standard RDF web API - i.e. a SPARQL endpoint * through a query form for human users. However, the vocabulary data model may be leveraged directly in a standard vocabulary API that uses the semantics provided by SKOS. SISSvoc3 [1] accomplishes this as a standard set of URI templates for a vocabulary. Any URI comforming to the template selects a vocabulary subset based on the SKOS properties, including labels (skos:prefLabel, skos:altLabel, rdfs:label) and a subset of the semantic relations (skos:broader, skos:narrower, etc). SISSvoc3 thus provides a RESTFul SKOS API to query a vocabulary, but hiding the complexity of SPARQL. It has been implemented using the Linked Data API (LDA) [2], which connects to a SPARQL endpoint. By using LDA, we also get content-negotiation, alternative views, paging, metadata and other functionality provided in a standard way. A number of vocabularies have been formalized in SKOS and deployed by CSIRO, the Australian Bureau of Meteorology (BOM) and their

  6. Longitudinal Receptive American Sign Language Skills across a Diverse Deaf Student Body

    ERIC Educational Resources Information Center

    Beal-Alvarez, Jennifer S.

    2016-01-01

    This article presents results of a longitudinal study of receptive American Sign Language (ASL) skills for a large portion of the student body at a residential school for the deaf across four consecutive years. Scores were analyzed by age, gender, parental hearing status, years attending the residential school, and presence of a disability (i.e.,…

  7. 33 CFR 158.320 - Reception facilities: Capacity, and exceptions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Reception facilities: Capacity... HOMELAND SECURITY (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND... Residue § 158.320 Reception facilities: Capacity, and exceptions. (a) Except as allowed in paragraph...

  8. 33 CFR 158.320 - Reception facilities: Capacity, and exceptions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Reception facilities: Capacity... HOMELAND SECURITY (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND... Residue § 158.320 Reception facilities: Capacity, and exceptions. (a) Except as allowed in paragraph...

  9. 33 CFR 158.320 - Reception facilities: Capacity, and exceptions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Reception facilities: Capacity... HOMELAND SECURITY (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND... Residue § 158.320 Reception facilities: Capacity, and exceptions. (a) Except as allowed in paragraph...

  10. 33 CFR 158.320 - Reception facilities: Capacity, and exceptions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Reception facilities: Capacity... HOMELAND SECURITY (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND... Residue § 158.320 Reception facilities: Capacity, and exceptions. (a) Except as allowed in paragraph...

  11. 33 CFR 158.320 - Reception facilities: Capacity, and exceptions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Reception facilities: Capacity... HOMELAND SECURITY (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND... Residue § 158.320 Reception facilities: Capacity, and exceptions. (a) Except as allowed in paragraph...

  12. 33 CFR 158.410 - Reception facilities: General.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Reception facilities: General. 158.410 Section 158.410 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND GARBAGE Criteria for Adequacy of Reception Facilities: Garbage §...

  13. 24-Month-Old Children with Larger Oral Vocabularies Display Greater Academic and Behavioral Functioning at Kindergarten Entry

    PubMed Central

    Morgan, Paul L.; Farkas, George; Hillemeier, Marianne M.; Hammer, Carol Scheffner; Maczuga, Steve

    2015-01-01

    Data were analyzed from a population-based, longitudinal sample of 8,650 U.S. children to (a) identify factors associated with or predictive of oral vocabulary size at 24 months of age and (b) evaluate whether oral vocabulary size is uniquely predictive of academic and behavioral functioning at kindergarten entry. Children from higher socioeconomic status households, females, and those experiencing higher-quality parenting had larger oral vocabularies. Children born with very low birth weight or from households where the mother had health problems had smaller oral vocabularies. Even after extensive covariate adjustment, 24-month-old children with larger oral vocabularies displayed greater reading and mathematics achievement, increased behavioral self-regulation, and fewer externalizing and internalizing problem behaviors at kindergarten entry. PMID:26283023

  14. 24-Month-Old Children With Larger Oral Vocabularies Display Greater Academic and Behavioral Functioning at Kindergarten Entry.

    PubMed

    Morgan, Paul L; Farkas, George; Hillemeier, Marianne M; Hammer, Carol Scheffner; Maczuga, Steve

    2015-01-01

    Data were analyzed from a population-based, longitudinal sample of 8,650 U.S. children to (a) identify factors associated with or predictive of oral vocabulary size at 24 months of age and (b) evaluate whether oral vocabulary size is uniquely predictive of academic and behavioral functioning at kindergarten entry. Children from higher socioeconomic status households, females, and those experiencing higher quality parenting had larger oral vocabularies. Children born with very low birth weight or from households where the mother had health problems had smaller oral vocabularies. Even after extensive covariate adjustment, 24-month-old children with larger oral vocabularies displayed greater reading and mathematics achievement, increased behavioral self-regulation, and fewer externalizing and internalizing problem behaviors at kindergarten entry. PMID:26283023

  15. Innovative Writing Instruction: Reducing Vocabulary to Increase Vocabulary--Student-Centered Vocabulary Instruction for Writing that Makes a Difference

    ERIC Educational Resources Information Center

    Faulkner, Julie

    2010-01-01

    Many people, particularly teachers and students, associate vocabulary instruction with long lists of ambiguous words, copying the definitions from the dictionary by rote, completing accompanying analogies, or matching the words with their meanings and taking a quiz at the end of the week. This approach to vocabulary instruction is typical to many…

  16. A harmonized vocabulary for soil observed properties

    NASA Astrophysics Data System (ADS)

    Simons, Bruce; Wilson, Peter; Cox, Simon; Vleeshouer, Jamie

    2014-05-01

    Interoperability of soil data depends on agreements concerning models, schemas and vocabularies. However, observed property terms are often defined during different activities and projects in isolation of one another, resulting in data that has the same scope being represented with different terms, using different formats and formalisms, and published in various access methods. Significantly, many soil property vocabularies conflate multiple concepts in a single term, e.g. quantity kind, units of measure, substance being observed, and procedure. Effectively, this bundles separate information elements into a single slot. We have developed a vocabulary for observed soil properties by adopting and extending a previously defined water quality vocabulary. The observed property model separates the information elements, based on the Open Geospatial Consortium (OGC) Observations & Measurements model and extending the NASA/TopQuadrant 'Quantities, Units, Dimensions and Types' (QUDT) ontology. The imported water quality vocabulary is formalized using the Web Ontology Language (OWL). Key elements are defined as sub-classes or sub-properties of standard Simple Knowledge Organization System (SKOS) elements, allowing use of standard vocabulary interfaces. For the soil observed property vocabulary, terms from QUDT and water quality are used where possible. These are supplemented with additional unit of measure (Unit), observed property (ScaledQuantityKind) and substance being observed (SubstanceOrTaxon) vocabulary entries required for the soil properties. The vocabulary terms have been extracted from the Australian Soil and Land Survey Field Handbook and Australian Soil Information Transfer and Evaluation System (SITES) vocabularies. The vocabulary links any chemical substances to items from the Chemical Entities of Biological Interest (ChEBI) ontology. By formalizing the model for observable properties, and clearly labelling the separate elements, soil property observations may

  17. Family relationships during infancy and later mother and father vocabulary use with young children

    PubMed Central

    Pancsofar, Nadya; Vernon-Feagans, Lynne; Odom, Erica; Roe, Jacqueline R.

    2009-01-01

    Very little previous research has considered the contributions of family relationships and interactions on the language input of mothers and fathers to their young children. This study examined the contributions of marital love and conflict, and broader family-level conflict, cohesion, and expressiveness to mother and father vocabulary in triadic interactions with their young children in 70 dual-earner families. It was found that after controlling for parent sensitivity and parent directive behavior, marital love and family conflict when children were 12 months of age were significant predictors of both father vocabulary and mother vocabulary to children at 24 months of age. In families with higher levels of marital love when children were 12 months of age, mothers and fathers used a more diverse vocabulary with their 24 month-old children. In families with lower levels of family conflict when children were 12 months of age, mothers and fathers used a more diverse vocabulary with their 24 month-old children. PMID:19169439

  18. On the receptive prosodic loss in Parkinson's disease.

    PubMed

    Pell, M D

    1996-12-01

    To comprehensively explore how the processing of linguistic and affective prosodic cues is affected by idiopathic Parkinson's disease (PD), a battery of receptive tests was presented to eleven PD patients without intellectual or language impairment and eleven control subjects (NC) matched for age, gender, and educational attainment. Receptive abilities for both low-level (discrimination) and higher-level (identification) prosodic processing were explored; moreover, the identification of prosodic feature was tested at both the lexical level (phonemic stress perception) and over the sentential domain (prosodic pattern identification). The results obtained demonstrated a general reduction in the ability of the PD patients to identify the linguistic- and affective-prosodic meaning of utterances relative to NC subjects, without a concurrent loss in the ability to perceive phonemic stress contrasts or discriminate prosodic patterns. However, the qualitative pattern of the PD and NC groups' performance across the various identification conditions tested was remarkably uniform, indicating that only quantitative differences in comprehension abilities may have characterized the two groups. It is hypothesized that the basal ganglia form part of a functional network dedicated to prosodic processing (Blonder et al., 1989) and that the processes required to map prosodic features onto their communicative representations at the sentence level are rendered less efficient by the degenerative course of PD. PMID:8954247

  19. Vocabulary Assistance before and during Reading

    ERIC Educational Resources Information Center

    Alessi, Stephen; Dwyer, Angelique

    2008-01-01

    Intermediate learners of Spanish read a Spanish newspaper article with vocabulary assistance either before reading, while reading, both, or without any such assistance. Reading performance was significantly better for students receiving vocabulary assistance during reading, but not for those receiving it before reading. Reading time of the…

  20. Vocabulary Instruction: Research to Practice. Second Edition

    ERIC Educational Resources Information Center

    Kame'enui, Edward J., Ed.; Baumann, James F., Ed.

    2012-01-01

    This highly regarded work brings together prominent authorities on vocabulary teaching and learning to provide a comprehensive yet concise guide to effective instruction. The book showcases practical ways to teach specific vocabulary words and word-learning strategies and create engaging, word-rich classrooms. Instructional activities and games…

  1. A Hybrid Method for Determining Technical Vocabulary

    ERIC Educational Resources Information Center

    Kwary, Deny Arnos

    2011-01-01

    Knowledge of technical vocabulary has become increasingly important over the last few decades along with the advances in various subject disciplines. ESP teachers and book authors need to know what words are considered technical vocabulary when creating ESP learning materials. LSP lexicographers need to know how to determine technical vocabulary…

  2. Building Conceptual Understanding through Vocabulary Instruction

    ERIC Educational Resources Information Center

    Rupley, William H.; Nichols, William Dee; Mraz, Maryann; Blair, Timothy R.

    2012-01-01

    Instructional design is an integral part of a balanced approach to teaching vocabulary instruction. This article presents several instructional procedures using research-based vocabulary strategies and explains how to design and adapt those strategies in order to reach desired learning outcomes. Emphasis is placed on research-based principles that…

  3. Vocabulary Instruction in the Middle Grades

    ERIC Educational Resources Information Center

    Graves, Michael F.

    2007-01-01

    Michael Graves points out that it is only in the last 40 years that a rich base of theory and research about teaching and learning vocabulary has come into being. Grounding his article in this research, he lists some of the factors testifying to the importance of vocabulary and discusses what may be the most crucial fact about the task of teaching…

  4. Rhyming and Vocabulary: Effects of Lexical Restructuring

    ERIC Educational Resources Information Center

    Stadler, Marie A.; Watson, Maggie; Skahan, Sarah

    2007-01-01

    The purpose of this investigation was to determine the effect of lexical restructuring on children's phonological awareness. Thirty-three preschool children were assessed for vocabulary skills and ability to detect rhyme. Results supported the lexical restructuring theory because expressive vocabulary abilities were correlated with rhyming…

  5. English Vocabulary Instruction for English Learners

    ERIC Educational Resources Information Center

    Manyak, Patrick C.; Bauer, Eurydice Bouchereau

    2009-01-01

    In this column Manyak and Bauer summarize key research addressing the English vocabulary development of English learners (ELs) and distill implications for instructional practice. First, the authors discuss several key studies that demonstrate the limitation of many ELs' English vocabulary knowledge and the negative impact of this limitation on…

  6. Is Form-Focused Vocabulary Instruction Worthwhile?

    ERIC Educational Resources Information Center

    Mason, Beniko; Krashen, Stephen

    2004-01-01

    Hearing stories can result in considerable incidental vocabulary development, for both first and second language acquisition (e.g. Elley 1992; Robbins and Ehri 1994; Senechal, LeFevre, Hudson and Lawson 1996). It has also been claimed, however, that direct instruction is more effective than incidental vocabulary acquisition and that combining both…

  7. A French Vocabulary Tutor for the Web.

    ERIC Educational Resources Information Center

    Labrie, Gilles

    2000-01-01

    Discusses a project to design and implement a small French vocabulary tutor for the World Wide Web. Highlights salient features and design of the tutor and focuses on two variants of a module on technology-related vocabulary that were created using very straightforward html code and JavaScript. (Author/VWL)

  8. Effects of Morphological Instruction on Vocabulary Acquisition

    ERIC Educational Resources Information Center

    Bowers, Peter N.; Kirby, John R.

    2010-01-01

    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…

  9. Implementing an Online Vocabulary Training Program

    ERIC Educational Resources Information Center

    Robertson, Charles E.

    2015-01-01

    Although vocabulary acquisition research has shed much light on practical methods for increasing lexical knowledge (Nation, 1994), many foreign language teachers hesitate to implement focused vocabulary-training programs in their classrooms. The reasons most often cited for this hesitation are associated with the difficult tasks of creating,…

  10. Incidental Acquisition of Vocabulary by Reading

    ERIC Educational Resources Information Center

    Ponniah, R. Joseph

    2011-01-01

    This study examines the impact of reading on vocabulary development with adult ESL students at the National Institute of Technology (Trichirappalli, India). The researcher analyzes the performance of the students who devoted their time to reading, and the students who learned consciously the meaning of words to develop their vocabulary knowledge.…

  11. Input-Based Incremental Vocabulary Instruction

    ERIC Educational Resources Information Center

    Barcroft, Joe

    2012-01-01

    This fascinating presentation of current research undoes numerous myths about how we most effectively learn new words in a second language. In clear, reader-friendly text, the author details the successful approach of IBI vocabulary instruction, which emphasizes the presentation of target vocabulary as input early on and the incremental (gradual)…

  12. Vocabulary Instruction for Second Language Readers

    ERIC Educational Resources Information Center

    Nisbet, Deanna L.

    2010-01-01

    Over the past 20 years, research has consistently affirmed the importance of explicit vocabulary instruction for adult learners of English as a second language (ESL). Given the significant vocabulary demands faced by adult second language readers, ESL teachers must carefully target their instruction for maximum impact and to foster meaningful…

  13. Effects of Multimedia Annotations on Vocabulary Acquisition.

    ERIC Educational Resources Information Center

    Chun, Dorothy M.; Plass, Jan L.

    1996-01-01

    Discusses studies of German students using "CyberBuch," a hypermedia application for reading German texts that contains annotations for words in the form of text, pictures, and video. The article examines incidental vocabulary learning, the effectiveness of different types of annotations for vocabulary acquisition, and the effect of look-up…

  14. Aspects of Vocabulary Knowledge in German Textbooks

    ERIC Educational Resources Information Center

    Neary-Sundquist, Colleen A.

    2015-01-01

    Previous research on second language vocabulary acquisition has shown that learning to use a new word is not a simple matter of making a form-meaning connection. Knowing a word instead requires mastery of as many as nine different aspects of vocabulary knowledge (Nation, 2001). The current study uses data from five beginning-level textbooks of…

  15. Hypermedia and Vocabulary Acquisition for Second Language

    ERIC Educational Resources Information Center

    Meli, Rocio

    2009-01-01

    The purpose of this study was to examine the impact of multimedia as a delivery tool for enhancing vocabulary in second-language classrooms. The mixed method design focused on specific techniques to help students acquire Spanish vocabulary and communication skills. The theoretical framework for this study consisted of second language theories…

  16. Intentional Vocabulary Learning Using Digital Flashcards

    ERIC Educational Resources Information Center

    Hung, Hsiu-Ting

    2015-01-01

    As an attempt to follow through on the claims made by proponents of intentional vocabulary learning, the present study set out to examine whether and how digital flashcards can be incorporated into a university course to promote the vocabulary learning of English language learners. The overall research findings underscore the value of learning…

  17. Vocabulary Acquisition: Implications for Reading Comprehension

    ERIC Educational Resources Information Center

    Wagner, Richard K., Ed.; Muse, Andrea E., Ed.; Tannenbaum, Kendra R., Ed.

    2006-01-01

    Understanding a text requires more than the ability to read individual words: it depends greatly on vocabulary knowledge. This important book brings together leading literacy scholars to synthesize cutting-edge research on vocabulary development and its connections to reading comprehension. The volume also reviews an array of approaches to…

  18. My World of Words: Building Vocabulary Lists.

    ERIC Educational Resources Information Center

    MarcoPolo Education Foundation.

    This lesson uses students' areas of interest both in and out of school to generate personalized vocabulary lists. Working in small groups, grade 3 to 5 students select their own vocabulary words and research their meanings. In a culminating activity that uses text and illustration, each student will create a "My World of Words Journal." During…

  19. Vocabulary Strategies for a Fourth Grade Classroom

    ERIC Educational Resources Information Center

    Howell, Gina

    2012-01-01

    For this project I worked with twelve of my fourth grade students from a local school in the southwestern part of Stokes County, North Carolina on increasing their vocabulary skills through the development and implementation of seven vocabulary strategies. During the Literature Review I came across the following seven strategies: Prediction;…

  20. Defusing the childhood vocabulary explosion.

    PubMed

    McMurray, Bob

    2007-08-01

    During the second year of life, the rate at which children acquire new words accelerates dramatically. This has led the field of language acquisition to posit specialized mechanisms that leverage the few words learned in the initial slow phase for faster vocabulary growth later. Simulations and mathematical analysis demonstrate that specialized cognitive changes are unnecessary. The acceleration in lexical acquisition is a necessary by-product of learning if (i) multiple words are learned in parallel and (ii) words are distributed such that there are few words that can be acquired quickly and many difficult ones. PMID:17673655

  1. Phonological Awareness, Vocabulary, and Reading in Deaf Children with Cochlear Implants

    ERIC Educational Resources Information Center

    Johnson, Carol; Goswami, Usha

    2010-01-01

    Purpose: To explore the phonological awareness skills of deaf children with cochlear implants (CIs) and relationships with vocabulary and reading development. Method: Forty-three deaf children with implants who were between 5 and 15 years of age were tested; 21 had been implanted at around 2.5 years of age (Early CI group), and 22 had been…

  2. Child Vocabulary, Maternal Behavior, and Inhibitory Control Development Among Spanish-Speaking Children

    PubMed Central

    Peredo, Tatiana Nogueira; Owen, Margaret Tresch; Rojas, Raúl; Caughy, Margaret O’Brien

    2015-01-01

    Research Findings The roles of child lexical diversity and maternal sensitivity in the development of young children’s inhibitory control were examined in 100 low-income Hispanic Spanish-speaking children. Child communication utterances at age 2½ years were transcribed from 10-min mother–child interactions to quantify lexical diversity. Maternal behavior was rated independently from the interactions. Inhibitory control was measured with a battery of tasks at ages 2½ and 3½. Greater maternal sensitivity was correlated with higher vocabulary at 2½. Greater vocabulary predicted positive growth in child inhibitory control skills from ages 2½ to 3½ in multivariable regression models that controlled for maternal education, family income, the home environment, and mothering quality. Practice or Policy These findings suggest that supporting vocabulary development in low-income Spanish-speaking children is important for the development of inhibitory control skills, an important foundation for school readiness and academic success. PMID:26306074

  3. Perisaccadic Receptive Field Expansion in the Lateral Intraparietal Area.

    PubMed

    Wang, Xiaolan; Fung, C C Alan; Guan, Shaobo; Wu, Si; Goldberg, Michael E; Zhang, Mingsha

    2016-04-20

    Humans and monkeys have access to an accurate representation of visual space despite a constantly moving eye. One mechanism by which the brain accomplishes this is by remapping visual receptive fields around the time of a saccade. In this process a neuron can be excited by a probe stimulus in the current receptive field, and also simultaneously by a probe stimulus in the location that will be brought into the neuron's receptive field by the saccade (the future receptive field), even before saccade begins. Here we show that perisaccadic neuronal excitability is not limited to the current and future receptive fields but encompasses the entire region of visual space across which the current receptive field will be swept by the saccade. A computational model shows that this receptive field expansion is consistent with the propagation of a wave of activity across the cerebral cortex as saccade planning and remapping proceed. PMID:27041502

  4. Parents’ Education, Mothers’ Vocabulary, and Cognitive Development in Early Childhood: Longitudinal Evidence From Ecuador

    PubMed Central

    2011-01-01

    Objectives. I estimated the association between parents’ education, mothers’ vocabulary, and early child cognitive development in a sample of poor children in rural Ecuador. Methods. I used regression analysis to estimate the association between parents’ education, mothers’ vocabulary, and the vocabulary, memory, and visual integration skills of children at early ages, controlling for possible confounders. The study is based on a longitudinal cohort of children in rural Ecuador (n = 2118). Results. The schooling and vocabulary levels of mothers were strong predictors of the cognitive development of young children. Household wealth and child's height, weight, and hemoglobin levels explained only a modest fraction of the observed associations. The vocabulary levels of mothers and children were more strongly correlated among older children in the sample, suggesting that the effects of a richer maternal vocabulary are cumulative. Conclusions. Differences in children's cognitive outcomes start very early, which has important implications for the intergenerational transmission of poverty and inequality. Programs that seek to increase early stimulation for disadvantaged children, perhaps through parenting programs or high-quality center-based care, hold promise. PMID:22021308

  5. The relative contributions of speechreading and vocabulary to deaf and hearing children’s reading ability

    PubMed Central

    Kyle, Fiona Elizabeth; Campbell, Ruth; MacSweeney, Mairéad

    2016-01-01

    Background Vocabulary knowledge and speechreading are important for deaf children’s reading development but it is unknown whether they are independent predictors of reading ability. Aims This study investigated the relationships between reading, speechreading and vocabulary in a large cohort of deaf and hearing children aged 5 to 14 years. Methods and Procedures 86 severely and profoundly deaf children and 91 hearing children participated in this study. All children completed assessments of reading comprehension, word reading accuracy, speechreading and vocabulary. Outcomes and Results Regression analyses showed that vocabulary and speechreading accounted for unique variance in both reading accuracy and comprehension for deaf children. For hearing children, vocabulary was an independent predictor of both reading accuracy and comprehension skills but speechreading only accounted for unique variance in reading accuracy. Conclusions and Implications Speechreading and vocabulary are important for reading development in deaf children. The results are interpreted within the Simple View of Reading framework and the theoretical implications for deaf children’s reading are discussed. PMID:26524726

  6. Characterization of the Transcriptional Complexity of the Receptive and Pre-receptive Endometria of Dairy Goats

    PubMed Central

    Zhang, Lei; An, Xiao-Peng; Liu, Xiao-Rui; Fu, Ming-Zhe; Han, Peng; Peng, Jia-Yin; Hou, Jing-Xing; Zhou, Zhan-Qin; Cao, Bin-Yun; Song, Yu-Xuan

    2015-01-01

    Endometrium receptivity is essential for successful embryo implantation in mammals. However, the lack of genetic information remains an obstacle to understanding the mechanisms underlying the development of a receptive endometrium from the pre-receptive phase in dairy goats. In this study, more than 4 billion high-quality reads were generated and de novo assembled into 102,441 unigenes; these unigenes were annotated using published databases. A total of 3,255 unigenes that were differentially expressed (DEGs) between the PE and RE were discovered in this study (P-values < 0.05). In addition, 76,729–77,102 putative SNPs and 12,837 SSRs were discovered in this study. Bioinformatics analysis of the DEGs revealed a number of biological processes and pathways that are potentially involved in the establishment of the RE, notably including the GO terms proteolysis, apoptosis, and cell adhesion and the KEGG pathways Cell cycle and extracellular matrix (ECM)-receptor interaction. We speculated that ADCY8, VCAN, SPOCK1, THBS1, and THBS2 may play important roles in the development of endometrial receptivity. The de novo assembly provided a good starting point and will serve as a valuable resource for further investigations into endometrium receptivity in dairy goats and future studies on the genomes of goats and other related mammals. PMID:26373443

  7. Desirable Difficulties in Vocabulary Learning.

    PubMed

    Bjork, Robert A; Kroll, Judith F

    2015-01-01

    In this article we discuss the role of desirable difficulties in vocabulary learning from two perspectives, one having to do with identifying conditions of learning that impose initial challenges to the learner but then benefit later retention and transfer, and the other having to do with the role of certain difficulties that are intrinsic to language processes, are engaged during word learning, and reflect how language is understood and produced. From each perspective we discuss evidence that supports the notion that difficulties in learning and imposed costs to language processing may produce benefits because they are likely to increase conceptual understanding. We then consider the consequences of these processes for actual second-language learning and suggest that some of the domain-general cognitive advantages that have been reported for proficient bilinguals may reflect difficulties imposed by the learning process, and by the requirement to negotiate cross-language competition, that are broadly desirable. As Alice Healy and her collaborators were perhaps the first to demonstrate, research on desirable difficulties in vocabulary and language learning holds the promise of bringing together research traditions on memory and language that have much to offer each other. PMID:26255443

  8. Desirable Difficulties in Vocabulary Learning

    PubMed Central

    BJORK, ROBERT A.; KROLL, JUDITH F.

    2016-01-01

    In this article we discuss the role of desirable difficulties in vocabulary learning from two perspectives, one having to do with identifying conditions of learning that impose initial challenges to the learner but then benefit later retention and transfer, and the other having to do with the role of certain difficulties that are intrinsic to language processes, are engaged during word learning, and reflect how language is understood and produced. From each perspective we discuss evidence that supports the notion that difficulties in learning and imposed costs to language processing may produce benefits because they are likely to increase conceptual understanding. We then consider the consequences of these processes for actual second-language learning and suggest that some of the domain-general cognitive advantages that have been reported for proficient bilinguals may reflect difficulties imposed by the learning process, and by the requirement to negotiate cross-language competition, that are broadly desirable. As Alice Healy and her collaborators were perhaps the first to demonstrate, research on desirable difficulties in vocabulary and language learning holds the promise of bringing together research traditions on memory and language that have much to offer each other. PMID:26255443

  9. Vocabulary: The Key to Teaching English Language Learners to Read

    ERIC Educational Resources Information Center

    Wallace, Christopher

    2008-01-01

    The greatest challenge inhibiting the ability of English-language learners (ELLs) to read at the appropriate grade level is perhaps a lack of sufficient vocabulary development. While extensive reading is beneficial, these students must acquire the necessary vocabulary in order to read extensively. Both vocabulary breadth and vocabulary depth are…

  10. Measuring Second Language Vocabulary Knowledge Using a Temporal Method

    ERIC Educational Resources Information Center

    Tanabe, Masayuki

    2016-01-01

    The present study addressed the role of speed as a factor in tests of second language (L2) vocabulary knowledge, presupposing that speed of performance is important in actual language use. Research questions were: (a) Do learners with a larger vocabulary size answer faster on an L2 vocabulary breadth test than smaller vocabulary sized learners?;…

  11. Mothers' labeling responses to infants' gestures predict vocabulary outcomes.

    PubMed

    Olson, Janet; Masur, Elise Frank

    2015-11-01

    Twenty-nine infants aged 1;1 and their mothers were videotaped while interacting with toys for 18 minutes. Six experimental stimuli were presented to elicit infant communicative bids in two communicative intent contexts - proto-declarative and proto-imperative. Mothers' verbal responses to infants' gestural and non-gestural communicative bids were coded for object and action labels. Relations between maternal labeling responses and infants' vocabularies at 1;1 and 1;5 were examined. Mothers' labeling responses to infants' gestural communicative bids were concurrently and predictively related to infants' vocabularies, whereas responses to non-gestural communicative bids were not. Mothers' object labeling following gestures in the proto-declarative context mediated the association from infants' gesturing in the proto-declarative context to concurrent noun lexicons and was the strongest predictor of subsequent noun lexicons. Mothers' action labeling after infants' gestural bids in the proto-imperative context predicted infants' acquisition of action words at 1;5. Findings show that mothers' responsive labeling explain specific relations between infants' gestures and their vocabulary development. PMID:25643656

  12. Computational neuroimaging and population receptive fields.

    PubMed

    Wandell, Brian A; Winawer, Jonathan

    2015-06-01

    Functional magnetic resonance imaging (fMRI) noninvasively measures human brain activity at millimeter resolution. Scientists use different approaches to take advantage of the remarkable opportunities presented by fMRI. Here, we describe progress using the computational neuroimaging approach in human visual cortex, which aims to build models that predict the neural responses from the stimulus and task. We focus on a particularly active area of research, the use of population receptive field (pRF) models to characterize human visual cortex responses to a range of stimuli, in a variety of tasks and different subject populations. PMID:25850730

  13. Front Office and Reception; An Approach to Front Office and Reception Training.

    ERIC Educational Resources Information Center

    Hotel and Catering Industry Training Board, Wembley (England).

    This manual is concerned with the tasks and training needs of front office personnel in hotels. After discussion of selection and qualifications of such personnel, the perfect receptionist is described in terms of personality, appearance, and deportment. Then follows a detailed listing of tasks--basic tasks, such as reception, bookkeeping, cash,…

  14. Receptivity to Bariatric Surgery in Qualified Patients

    PubMed Central

    Fung, Michael; Wharton, Sean; Macpherson, Alison

    2016-01-01

    Objectives. Bariatric surgery has been shown to be an effective intervention for weight loss and diabetes management. Despite this, many patients qualified for bariatric surgery are not interested in undergoing the procedure. The objective of this study is to determine the factors influencing receptivity to bariatric surgery among those who qualify for the procedure. Methods. Patients attending a publicly funded weight management clinic who qualified for bariatric surgery were asked to complete an elective questionnaire between February 2013 and April 2014. Results. A total of 371 patients (72% female) completed the questionnaire. Only 87 of 371 (23%) participants were interested in bariatric surgery. Individuals interested in bariatric surgery had a higher BMI (48.0 versus 46.2 kg/m2, P = 0.03) and believed that they would lose more weight with surgery (51 versus 44 kg, P = 0.0069). Those who scored highly on past weight loss success and financial concerns were less likely to be interested in bariatric surgery, whereas those who scored highly on high receptivity to surgery and positive social support were more likely to be interested in bariatric surgery. Conclusion. Although participants overestimated the effect of bariatric surgery on weight loss, most were still not interested in bariatric surgery. PMID:27516900

  15. Ontology Based Vocabulary Matching for Oceanographic Instruments

    NASA Astrophysics Data System (ADS)

    Chen, Yu; Shepherd, Adam; Chandler, Cyndy; Arko, Robert; Leadbetter, Adam

    2014-05-01

    Data integration act as the preliminary entry point as we enter the era of big data in many scientific domains. However the reusefulness of various dataset has met the hurdle due to different initial of interests of different parties, therefore different vocabularies in describing similar or semantically related concepts. In this scenario it is vital to devise an automatic or semi-supervised algorithm to facilitate the convergence of different vocabularies. The Ocean Data Interoperability Platform (ODIP) seeks to increase data sharing across scientific domains and international boundaries by providing a forum to harmonize diverse regional data systems. ODIP participants from the US include the Rolling Deck to Repository (R2R) program, whose mission is to capture, catalog, and describe the underway/environmental sensor data from US oceanographic research vessels and submit the data to public long-term archives. In an attempt to harmonize these regional data systems, especially vocabularies, R2R recognizes the value of the SeaDataNet vocabularies served by the NERC Vocabulary Server (NVS) hosted at the British Oceanographic Data Centre as a trusted, authoritative source for describing many oceanographic research concepts such as instrumentation. In this work, we make use of the semantic relations in the vocabularies served by NVS to build a Bayesian network and take advantage of the idea of entropy in evaluating the correlation between different concepts and keywords. The performance of the model is evaluated against matching instruments from R2R against the SeaDataNet instrument vocabularies based on calculated confidence scores in the instrument pairings. These pairings with their scores can then be analyzed for assertion growing the interoperability of the R2R vocabulary through its links to the SeaDataNet entities.

  16. NASA thesaurus. Volume 2: Access vocabulary

    NASA Technical Reports Server (NTRS)

    1988-01-01

    The access vocabulary, which is essentially a permuted index, provides access to any word or number in authorized postable and nonpostable terms. Additional entries include postable and nonpostable terms, other word entries and pseudo-multiword terms that are permutations of words that contain words within words. The access vocabulary contains almost 42,000 entries that give increased access to the hierarchies in Volume 1 - Hierarchical Listing.

  17. NASA thesaurus. Volume 2: Access vocabulary

    NASA Technical Reports Server (NTRS)

    1985-01-01

    The Access Vocabulary, which is essentially a permuted index, provides access to any word or number in authorized postable and nonpostable terms. Additional entries include postable and nonpostable terms, other word entries, and pseudo-multiword terms that are permutations of words that contain words within words. The Access Vocabulary contains 40,738 entries that give increased access to the hierarchies in Volume 1 - Hierarchical Listing.

  18. NASA Thesaurus. Volume 2: Access vocabulary

    NASA Technical Reports Server (NTRS)

    1982-01-01

    The Access Vocabulary, which is essentially a permuted index, provides access to any word or number in authorized postable and nonpostable terms. Additional entries include postable and nonpostable terms, other word entries, and pseudo-multiword terms that are permutations of words that contain words within words. The Access Vocabulary contains, 40,661 entries that give increased access to he hierarchies in Volume 1 - Hierarchical Listing.

  19. Fundamental Vocabulary Selection Based on Word Familiarity

    NASA Astrophysics Data System (ADS)

    Sato, Hiroshi; Kasahara, Kaname; Kanasugi, Tomoko; Amano, Shigeaki

    This paper proposes a new method for selecting fundamental vocabulary. We are presently constructing the Fundamental Vocabulary Knowledge-base of Japanese that contains integrated information on syntax, semantics and pragmatics, for the purposes of advanced natural language processing. This database mainly consists of a lexicon and a treebank: Lexeed (a Japanese Semantic Lexicon) and the Hinoki Treebank. Fundamental vocabulary selection is the first step in the construction of Lexeed. The vocabulary should include sufficient words to describe general concepts for self-expandability, and should not be prohibitively large to construct and maintain. There are two conventional methods for selecting fundamental vocabulary. The first is intuition-based selection by experts. This is the traditional method for making dictionaries. A weak point of this method is that the selection strongly depends on personal intuition. The second is corpus-based selection. This method is superior in objectivity to intuition-based selection, however, it is difficult to compile a sufficiently balanced corpora. We propose a psychologically-motivated selection method that adopts word familiarity as the selection criterion. Word familiarity is a rating that represents the familiarity of a word as a real number ranging from 1 (least familiar) to 7 (most familiar). We determined the word familiarity ratings statistically based on psychological experiments over 32 subjects. We selected about 30,000 words as the fundamental vocabulary, based on a minimum word familiarity threshold of 5. We also evaluated the vocabulary by comparing its word coverage with conventional intuition-based and corpus-based selection over dictionary definition sentences and novels, and demonstrated the superior coverage of our lexicon. Based on this, we conclude that the proposed method is superior to conventional methods for fundamental vocabulary selection.

  20. Evaluation of a Principled Approach to Vocabulary Learning in Mainstream Classes

    ERIC Educational Resources Information Center

    St. John, Pip; Vance, Maggie

    2014-01-01

    Research indicates that a significant number of children enter primary school with insufficient vocabulary knowledge. This study investigates whether a small group daily word learning programme delivered by the class teacher can improve word learning in young children. Eighteen children, aged five to six years, with English as an additional…

  1. Helping Children Develop Skills in Phonic Analysis, Sight Vocabulary and Handwriting.

    ERIC Educational Resources Information Center

    Rinder, Susan

    A study tested the effectiveness of precision teaching through a summer pilot project involving four male students between the ages of 6 and 7, all of whom had demonstrated some difficulty with basic reading skills. The 6-week program concentrated on those skills most important to emergent readers, namely, phonic analysis, sight vocabulary and…

  2. Effects of Text, Audio, and Graphic Aids in Multimedia Instruction for Vocabulary Learning

    ERIC Educational Resources Information Center

    Kim, Daesang; Gilman, David A.

    2008-01-01

    This study is an investigation of the use of multimedia components such as visual text, spoken text, and graphics in a Web-based self-instruction program to increase learners' English vocabulary learning at Myungin Middle School in Seoul, South Korea. A total of 172 middle school students (14 years of age) in five classes participated in the…

  3. The Impact of the "First Language First" Model on Vocabulary Development among Preschool Bilingual Children

    ERIC Educational Resources Information Center

    Schwartz, Mila

    2014-01-01

    The aim of this exploratory study was to examine the role of the "First Language First" model for preschool bilingual education in the development of vocabulary depth. The languages studied were Russian (L1) and Hebrew (L2) among bilingual children aged 4-5 years in Israel. According to this model, the children's first language of…

  4. Matthew Effects in Young Readers: Reading Comprehension and Reading Experience Aid Vocabulary Development

    ERIC Educational Resources Information Center

    Cain, Kate; Oakhill, Jane

    2011-01-01

    The authors report data from a longitudinal study of the reading development of children who were assessed in the years of their 8th, 11th, 14th, and 16th birthdays. They examine the evidence for Matthew effects in reading and vocabulary between ages 8 and 11 in groups of children identified with good and poor reading comprehension at 8 years.…

  5. Exploration of Mnemonics for ESL/EFL Vocabulary: Employing the Depth and Elaboration of Processing Theory

    ERIC Educational Resources Information Center

    Lv, Wenpeng; Young, Barbara Newman

    2015-01-01

    Sound, form, meaning, and usage are four essentials of a word. English is alphabetic in its writing system. A word's pronunciation is usually connected with its form; however, the relationship between sound and meaning has been controversial throughout the ages. Vocabulary mnemonics differ from each other in their primary focus of attention.…

  6. Pause and Utterance Duration in Child-Directed Speech in Relation to Child Vocabulary Size

    ERIC Educational Resources Information Center

    Marklund, Ulrika; Marklund, Ellen; Lacerda, Francisco; Schwarz, Iris-Corinna

    2015-01-01

    This study compares parental pause and utterance duration in conversations with Swedish speaking children at age 1;6 who have either a large, typical, or small expressive vocabulary, as measured by the Swedish version of the McArthur-Bates CDI. The adjustments that parents do when they speak to children are similar across all three vocabulary…

  7. Lexical Development in Korean: Vocabulary Size, Lexical Composition, and Late Talking

    ERIC Educational Resources Information Center

    Rescorla, Leslie; Lee, Youn Mi Cathy; Oh, Kyung Ja; Kim, Young Ah

    2013-01-01

    Purpose: In this study, the authors aimed to compare vocabulary size, lexical composition, and late talking in large samples of Korean and U.S. children ages 18-35 months. Method: Data for 2,191 Korean children (211 children recruited "offline" through preschools, and 1,980 recruited "online" via the Internet) and 274 U.S.…

  8. The Effects of Techniques of Vocabulary Portfolio on L2 Vocabulary Learning

    ERIC Educational Resources Information Center

    Zarei, Abbas Ali; Baftani, Fahimeh Nasiri

    2014-01-01

    To investigate the effects of different techniques of vocabulary portfolio including word map, word wizard, concept wheel, visual thesaurus, and word rose on L2 vocabulary comprehension and production, a sample of 75 female EFL learners of Kish Day Language Institute in Karaj, Iran were selected. They were in five groups and each group received…

  9. Vocabulary Notebook: A Digital Solution to General and Specific Vocabulary Learning Problems in a CLIL Context

    ERIC Educational Resources Information Center

    Bazo, Plácido; Rodríguez, Romén; Fumero, Dácil

    2016-01-01

    In this paper, we will introduce an innovative software platform that can be especially useful in a Content and Language Integrated Learning (CLIL) context. This tool is called Vocabulary Notebook, and has been developed to solve all the problems that traditional (paper) vocabulary notebooks have. This tool keeps focus on the personalisation of…

  10. Vocabulary Theatre: A Peer-Teaching Approach for Academic Vocabulary Acquisition

    ERIC Educational Resources Information Center

    Robb, Elizabeth; Sinatra, Richard; Eschenauer, Robert

    2014-01-01

    This mixed methods counterbalanced study compared the gain score means of two different approaches to vocabulary acquisition--Vocabulary Theater (VT) and Teacher Directed Instruction (TDI) for 8th grade students from three schools in New York. The purpose of the study was to explore the effects of a peer teaching approach on students' vocabulary…

  11. What's in a Word? Using Content Vocabulary to "Generate" Growth in General Academic Vocabulary Knowledge

    ERIC Educational Resources Information Center

    Flanigan, Kevin; Templeton, Shane; Hayes, Latisha

    2012-01-01

    The role of vocabulary knowledge in supporting students' comprehension and understanding of their content-area reading is critical. This article explores how content-area teachers can help students become aware of, understand, and apply generative knowledge about English words to grow and develop their vocabularies. Generative vocabulary…

  12. Effects of Four Vocabulary Exercises on Facilitating Learning Vocabulary Meaning, Form, and Use

    ERIC Educational Resources Information Center

    Lu, Minhui

    2013-01-01

    The present study aims to answer the questions concerning whether composition tasks or blank-filling tasks better facilitate vocabulary learning, which aspect of vocabulary knowledge is enhanced, whether the benefits can be retained over two weeks, and which task is more suitable to foreign language classrooms facing the challenge of time…

  13. A Reassessment of Frequency and Vocabulary Size in L2 Vocabulary Teaching

    ERIC Educational Resources Information Center

    Schmitt, Norbert; Schmitt, Diane

    2014-01-01

    The high-frequency vocabulary of English has traditionally been thought to consist of the 2,000 most frequent word families, and low-frequency vocabulary as that beyond the 10,000 frequency level. This paper argues that these boundaries should be reassessed on pedagogic grounds. Based on a number of perspectives (including frequency and…

  14. EFL Learners' Vocabulary Consolidation Strategy Use and Corresponding Performance on Vocabulary Tests

    ERIC Educational Resources Information Center

    Lai, Ying-Chun

    2016-01-01

    This study describes English as a Foreign Language (EFL) learners' use of vocabulary consolidation strategies and explores the connection between strategy use and vocabulary learning outcomes. This study included 218 participants who were students from five freshman English classes at a university in Taiwan. Students' self-reports on their use of…

  15. The Effects of English/Language Arts Academic Vocabulary Alignment on Elementary Student Vocabulary Knowledge

    ERIC Educational Resources Information Center

    Elkins, Stacey Michelle

    2012-01-01

    The purpose of this study was to provide professional development in vocabulary instructional practices and analyze the impact on student achievement. This quasi-experimental study utilized the PLC to curriculum map English/Language Arts state academic vocabulary words in K-4 into each of the four nine-weeks. The first through fourth grade…

  16. The Effect of Using Vocabulary Flash Card on Iranian Pre-University Students' Vocabulary Knowledge

    ERIC Educational Resources Information Center

    Komachali, Maryam Eslahcar; Khodareza, Mohammadreza

    2012-01-01

    The present study was conducted to investigate the effect of using vocabulary flash card on Iranian pre-university students' vocabulary knowledge. The participants of the study comprised 50 female learners. They were randomly assigned into two homogeneous groups each consisting of 25 learners. The control group received the traditional treatment…

  17. Where Would General Service Vocabulary Stop and Special Purposes Vocabulary Begin?

    ERIC Educational Resources Information Center

    Nation, Paul; Kyongho, Hwang

    1995-01-01

    Examines the dividing line between a general service vocabulary (GSV) and a special purposes vocabulary (SPV) in English-as-a-Second-Language education, using frequency, test coverage, and range as criteria. Results found that GSV is more efficient for learning up to the 2,000-word level, above which SPV provides a better return for learning…

  18. An Investigation of the Effectiveness of Vocabulary Learning Strategies on Iranian EFL Learners' Vocabulary Test Score

    ERIC Educational Resources Information Center

    Rahimy, Ramin; Shams, Kiana

    2012-01-01

    This study aims to investigate the effectiveness of vocabulary learning strategies on Iranian EFL learners' vocabulary test score. To achieve this aim, fifty Intermediate level students from Kish English Institute were randomly selected from among fifteen classes after administering the Oxford Placement Test (OPT). Then, an intermediate level…

  19. Comparing Multidimensional and Continuum Models of Vocabulary Acquisition: An Empirical Examination of the Vocabulary Knowledge Scale

    ERIC Educational Resources Information Center

    Stewart, Jeffrey; Batty, Aaron Olaf; Bovee, Nicholas

    2012-01-01

    Second language vocabulary acquisition has been modeled both as multidimensional in nature and as a continuum wherein the learner's knowledge of a word develops along a cline from recognition through production. In order to empirically examine and compare these models, the authors assess the degree to which the Vocabulary Knowledge Scale (VKS;…

  20. Improving Science Vocabulary of Six Grade Migrant Students through a Program of Intensive Direct Vocabulary Instruction.

    ERIC Educational Resources Information Center

    Moran, Melba Q.

    This case study describes a project designed to improve science vocabulary and comprehension of migrant sixth-grade students in a rural farming-community middle school. The project combined intensive direct teaching of science vocabulary with the national unified curriculum implemented in 1984. The subjects of the project were migrant children…

  1. Bone conduction reception: head sensitivity mapping.

    PubMed

    McBride, Maranda; Letowski, Tomasz; Tran, Phuong

    2008-05-01

    This study sought to identify skull locations that are highly sensitive to bone conduction (BC) auditory signal reception and could be used in the design of military radio communication headsets. In Experiment 1, pure tone signals were transmitted via BC to 11 skull locations of 14 volunteers seated in a quiet environment. In Experiment 2, the same signals were transmitted via BC to nine skull locations of 12 volunteers seated in an environment with 60 decibels of white background noise. Hearing threshold levels for each signal per location were measured. In the quiet condition, the condyle had the lowest mean threshold for all signals followed by the jaw angle, mastoid and vertex. In the white noise condition, the condyle also had the lowest mean threshold followed by the mastoid, vertex and temple. Overall results of both experiments were very similar and implicated the condyle as the most effective location. PMID:18432447

  2. Discerning lived spirituality: the reception of otherness.

    PubMed

    Walton, Martin Neal

    2013-06-01

    A previous article focused on an analysis of prominent conceptualizations of spirituality in health care. The encompassing character of those approaches was viewed as problematic because too little attention is paid to the distinctiveness and particularities of spiritual experience. This article argues that the criteria gleaned from the prior analysis provide an impetus for a constructive discernment proposal of lived spirituality. The experience of otherness is provides a central clue to an understanding of spirituality particularly by two key terms, receptivity and transformation, as central characterizations of lived spirituality. These terms are investigated as they embrace operational potential for chaplaincy care. The article concludes with a reflection on chaplaincy care as it relates to spiritual practice. PMID:24040742

  3. Developmental Stages in Receptive Grammar Acquisition: A Processability Theory Account

    ERIC Educational Resources Information Center

    Buyl, Aafke; Housen, Alex

    2015-01-01

    This study takes a new look at the topic of developmental stages in the second language (L2) acquisition of morphosyntax by analysing receptive learner data, a language mode that has hitherto received very little attention within this strand of research (for a recent and rare study, see Spinner, 2013). Looking at both the receptive and productive…

  4. 33 CFR 158.167 - Reporting inadequate reception facilities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Reporting inadequate reception facilities. 158.167 Section 158.167 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND GARBAGE...

  5. 33 CFR 158.167 - Reporting inadequate reception facilities.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Reporting inadequate reception facilities. 158.167 Section 158.167 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND GARBAGE...

  6. Cross-National Policy Borrowing: Understanding Reception and Translation

    ERIC Educational Resources Information Center

    Steiner-Khamsi, Gita

    2014-01-01

    The article examines two key concepts in research on policy borrowing and lending that are often used to explain why and how educational reforms travel across national boundaries: reception and translation. The studies on reception analyse the political, economic, and cultural reasons that account for the attractiveness of a reform from elsewhere.…

  7. The Comparative Reception of Darwinism: A Brief History

    ERIC Educational Resources Information Center

    Glick, Thomas F.

    2010-01-01

    The subfield of Darwin studies devoted to comparative reception coalesced around 1971 with the planning of a conference on the subject, at the University of Texas at Austin held in April 1972. The original focus was western Europe, Russia and the United States. Subsequently a spate of studies on the Italian reception added to the Eurocentric…

  8. Teacher Empowerment and Receptivity in Curriculum Reform in China

    ERIC Educational Resources Information Center

    Lee, John Chi-Kin; Yin, Hong-Biao; Zhang, Zhong-Hua; Jin, Yu-Le

    2011-01-01

    This study explores the relationships between teacher empowerment, teacher receptivity toward, and perceived outcomes of, a system-wide curriculum change, particularly national curriculum reform in basic education in China. The results of a survey of 1,646 teachers from six provinces indicate that teachers were positive in their receptivity and…

  9. 33 CFR 158.167 - Reporting inadequate reception facilities.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Reporting inadequate reception facilities. 158.167 Section 158.167 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND GARBAGE...

  10. 33 CFR 158.167 - Reporting inadequate reception facilities.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Reporting inadequate reception facilities. 158.167 Section 158.167 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND GARBAGE...

  11. 33 CFR 158.167 - Reporting inadequate reception facilities.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Reporting inadequate reception facilities. 158.167 Section 158.167 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND GARBAGE...

  12. Low-SES children's eyewitness memory: the effects of verbal labels and vocabulary skills.

    PubMed

    Chae, Yoojin; Kulkofsky, Sarah; Debaran, Francisco; Wang, Qi; Hart, Sybil L

    2014-01-01

    This study examined the effects of the verbal labels procedure and vocabulary skills on low-socioeconomic status (SES) preschool children's eyewitness memory. Children (N = 176) aged 3-5 years witnessed a conflict event and were then questioned about it in either a standard or a verbal labels interview. Findings revealed that children with higher rather than lower vocabulary skills produced more complete and accurate memories. Children who were given the verbal labels interview recalled more information, which included both correct and incorrect details. Overall, the verbal labels procedure did not improve children's performance on direct questions, but children with low vocabulary skills answered direct questions more accurately if they were given the verbal labels interview than when they were not. Implications of the findings for memory performance of low-SES children are discussed. PMID:25393768

  13. Tune in to the Tone: Lexical Tone Identification is Associated with Vocabulary and Word Recognition Abilities in Young Chinese Children.

    PubMed

    Tong, Xiuli; Tong, Xiuhong; McBride-Chang, Catherine

    2015-12-01

    Lexical tone is one of the most prominent features in the phonological representation of words in Chinese. However, little, if any, research to date has directly evaluated how young Chinese children's lexical tone identification skills contribute to vocabulary acquisition and character recognition. The present study distinguished lexical tones from segmental phonological awareness and morphological awareness in order to estimate the unique contribution of lexical tone in early vocabulary acquisition and character recognition. A sample of 199 Cantonese children aged 5-6 years was assessed on measures of lexical tone identification, segmental phonological awareness, morphological awareness, nonverbal ability, vocabulary knowledge, and Chinese character recognition. It was found that lexical tone awareness and morphological awareness were both associated with vocabulary knowledge and character recognition. However, there was a significant relationship between lexical tone awareness and both vocabulary knowledge and character recognition, even after controlling for the effects of age, nonverbal ability, segmental phonological awareness and morphological awareness. These findings suggest that lexical tone is a key factor accounting for individual variance in young children's lexical acquisition in Chinese, and that lexical tone should be considered in understanding how children learn new Chinese vocabulary words, in either oral or written forms. PMID:27483739

  14. Linked Vocabulary API for the Earth Sciences Community

    NASA Astrophysics Data System (ADS)

    Zednik, S.; Fox, P. A.; Fu, L.; West, P.; Ma, X.

    2014-12-01

    The Linked Vocabulary API is a specification for publishing RESTful APIs of vocabularies represented in the Simple Knowledge Organization System (SKOS) as Linked Data on the web. This work began as part of the Coastal and Marine Spatial Planning Vocabularies (CMSPV) project in response to the need for a standard manner for agencies to publish and consume hierarchical vocabularies on the web. The RESTful architecture of the API provides a simple mechanism for consumption of full vocabularies, single vocabulary terms, related terms, and searches on terms. The Linked Data nature of the API promotes interoperability by exposing vocabulary resources as resolvable URIs that may be referenced from other vocabularies or sources of Linked Data and by allowing the published vocabulary to contain references as links to terms from other vocabularies. The Linked Vocabulary API is formally defined in a Linked Data API specification and may be deployed using standard implementations of the Linked Data API such as the Epimorphics Linked Data API (ELDA). Recent presentations of work done with the Linked Vocabulary API as part of the CMSPV project have resulted in the API receiving growing interest from the broader scientific community. In this contribution we present the Linked Vocabulary API design and deployment process.

  15. Invariance of visual operations at the level of receptive fields.

    PubMed

    Lindeberg, Tony

    2013-01-01

    The brain is able to maintain a stable perception although the visual stimuli vary substantially on the retina due to geometric transformations and lighting variations in the environment. This paper presents a theory for achieving basic invariance properties already at the level of receptive fields. Specifically, the presented framework comprises (i) local scaling transformations caused by objects of different size and at different distances to the observer, (ii) locally linearized image deformations caused by variations in the viewing direction in relation to the object, (iii) locally linearized relative motions between the object and the observer and (iv) local multiplicative intensity transformations caused by illumination variations. The receptive field model can be derived by necessity from symmetry properties of the environment and leads to predictions about receptive field profiles in good agreement with receptive field profiles measured by cell recordings in mammalian vision. Indeed, the receptive field profiles in the retina, LGN and V1 are close to ideal to what is motivated by the idealized requirements. By complementing receptive field measurements with selection mechanisms over the parameters in the receptive field families, it is shown how true invariance of receptive field responses can be obtained under scaling transformations, affine transformations and Galilean transformations. Thereby, the framework provides a mathematically well-founded and biologically plausible model for how basic invariance properties can be achieved already at the level of receptive fields and support invariant recognition of objects and events under variations in viewpoint, retinal size, object motion and illumination. The theory can explain the different shapes of receptive field profiles found in biological vision, which are tuned to different sizes and orientations in the image domain as well as to different image velocities in space-time, from a requirement that the

  16. The Development of the Text Reception Threshold Test: A Visual Analogue of the Speech Reception Threshold Test

    ERIC Educational Resources Information Center

    Zekveld, Adriana A.; George, Erwin L. J.; Kramer, Sophia E.; Goverts, S. Theo; Houtgast, Tammo

    2007-01-01

    Purpose: In this study, the authors aimed to develop a visual analogue of the widely used Speech Reception Threshold (SRT; R. Plomp & A. M. Mimpen, 1979b) test. The Text Reception Threshold (TRT) test, in which visually presented sentences are masked by a bar pattern, enables the quantification of modality-aspecific variance in speech-in-noise…

  17. The Influence of Spelling Ability on Vocabulary Choices When Writing for Children With Dyslexia.

    PubMed

    Sumner, Emma; Connelly, Vincent; Barnett, Anna L

    2016-01-01

    Spelling is a prerequisite to expressing vocabulary in writing. Research has shown that children with dyslexia are hesitant spellers when composing. This study aimed to determine whether the hesitant spelling of children with dyslexia, evidenced by frequent pausing, affects vocabulary choices when writing. A total of 31 children with dyslexia, mean age 9 years, were compared to typically developing groups of children: the first matched by age, the second by spelling ability. Oral vocabulary was measured and children completed a written and verbal compositional task. Lexical diversity comparisons were made across written and verbal compositions to highlight the constraint of having to select and spell words. A digital writing tablet recorded the writing. Children with dyslexia and the spelling-ability group made a high proportion of spelling errors and within-word pauses, and had a lower lexical diversity within their written compositions compared to their verbal compositions. The age-matched peers demonstrated the opposite pattern. Spelling ability and pausing predicted 53% of the variance in written lexical diversity of children with dyslexia, demonstrating the link between spelling and vocabulary when writing. Oral language skills had no effect. Lexical diversity correlated with written and verbal text quality for all groups. Practical implications are discussed and related to writing models. PMID:25249592

  18. Language Development in School-Age Girls with Fragile X Syndrome

    ERIC Educational Resources Information Center

    Sterling, A.; Abbeduto, L.

    2012-01-01

    Background: Girls with fragile X syndrome (FXS) have a wide range of cognitive and language abilities. The range of language outcomes experienced by girls with FXS, however, has been relatively unexplored. The purpose of this exploratory study was to examine receptive and expressive language, with a focus on vocabulary and syntax, in a group of…

  19. Contextual Probability Evaluation in Autistic, Receptive Developmental Language Disorder, and Control Children: Event-Related Brain Potential Evidence.

    ERIC Educational Resources Information Center

    Lincoln, Alan J.; And Others

    1993-01-01

    This study compared 20 children (ages 8-14) with either autism or receptive developmental language disorder (RDLD) to 10 controls in their ability to detect frequent and infrequent randomly presented auditory stimuli. Only the children with autism demonstrated an abnormally small amplitude of the P3b, a component of the event-related brain…

  20. Improving Comprehension in Adolescents with Severe Receptive Language Impairments: A Randomized Control Trial of Intervention for Coordinating Conjunctions

    ERIC Educational Resources Information Center

    Ebbels, Susan H.; Maric, Nataša; Murphy, Aoife; Turner, Gail

    2014-01-01

    Background: Little evidence exists for the effectiveness of therapy for children with receptive language difficulties, particularly those whose difficulties are severe and persistent. Aims: To establish the effectiveness of explicit speech and language therapy with visual support for secondary school-aged children with language impairments…

  1. Aging.

    PubMed

    Park, Dong Choon; Yeo, Seung Geun

    2013-09-01

    Aging is initiated based on genetic and environmental factors that operate from the time of birth of organisms. Aging induces physiological phenomena such as reduction of cell counts, deterioration of tissue proteins, tissue atrophy, a decrease of the metabolic rate, reduction of body fluids, and calcium metabolism abnormalities, with final progression onto pathological aging. Despite the efforts from many researchers, the progression and the mechanisms of aging are not clearly understood yet. Therefore, the authors would like to introduce several theories which have gained attentions among the published theories up to date; genetic program theory, wear-and-tear theory, telomere theory, endocrine theory, DNA damage hypothesis, error catastrophe theory, the rate of living theory, mitochondrial theory, and free radical theory. Although there have been many studies that have tried to prevent aging and prolong life, here we introduce a couple of theories which have been proven more or less; food, exercise, and diet restriction. PMID:24653904

  2. Aging

    PubMed Central

    Park, Dong Choon

    2013-01-01

    Aging is initiated based on genetic and environmental factors that operate from the time of birth of organisms. Aging induces physiological phenomena such as reduction of cell counts, deterioration of tissue proteins, tissue atrophy, a decrease of the metabolic rate, reduction of body fluids, and calcium metabolism abnormalities, with final progression onto pathological aging. Despite the efforts from many researchers, the progression and the mechanisms of aging are not clearly understood yet. Therefore, the authors would like to introduce several theories which have gained attentions among the published theories up to date; genetic program theory, wear-and-tear theory, telomere theory, endocrine theory, DNA damage hypothesis, error catastrophe theory, the rate of living theory, mitochondrial theory, and free radical theory. Although there have been many studies that have tried to prevent aging and prolong life, here we introduce a couple of theories which have been proven more or less; food, exercise, and diet restriction. PMID:24653904

  3. Elementary Preservice Teachers' Science Vocabulary: Knowledge and Application

    NASA Astrophysics Data System (ADS)

    Carrier, Sarah J.

    2013-03-01

    Science vocabulary knowledge plays a role in understanding science concepts, and science knowledge is measured in part by correct use of science vocabulary (Lee et al. in J Res Sci Teach 32(8):797-816, 1995). Elementary school students have growing vocabularies and many are learning English as a secondary language or depend on schools to learn academic English. Teachers must have a clear understanding of science vocabulary in order to communicate and evaluate these understandings with students. The present study measured preservice teachers' vocabulary knowledge during a science methods course and documented their use of science vocabulary during peer teaching. The data indicate that the course positively impacted the preservice teachers' knowledge of select elementary science vocabulary; however, use of science terms was inconsistent in microteaching lessons. Recommendations include providing multiple vocabulary instruction strategies in teacher preparation.

  4. The Use of Games for Vocabulary Presentation and Revision.

    ERIC Educational Resources Information Center

    Uberman, Agnieszka

    1998-01-01

    Examines traditional techniques for teaching second-language vocabulary and compares them with the use of language games for vocabulary presentation and revision to determine which approach is more successful. (Author/VWL)

  5. Water Quality Vocabulary Development and Deployment

    NASA Astrophysics Data System (ADS)

    Simons, B. A.; Yu, J.; Cox, S. J.

    2013-12-01

    Semantic descriptions of observed properties and associated units of measure are fundamental to understanding of environmental observations, including groundwater, surface water and marine water quality. Semantic descriptions can be captured in machine-readable ontologies and vocabularies, thus providing support for the annotation of observation values from the disparate data sources with appropriate and accurate metadata, which is critical for achieving semantic interoperability. However, current stand-alone water quality vocabularies provide limited support for cross-system comparisons or data fusion. To enhance semantic interoperability, the alignment of water-quality properties with definitions of chemical entities and units of measure in existing widely-used vocabularies is required. Modern ontologies and vocabularies are expressed, organized and deployed using Semantic Web technologies. We developed an ontology for observed properties (i.e. a model for expressing appropriate controlled vocabularies) which extends the NASA/TopQuadrant QUDT ontology for Unit and QuantityKind with two additional classes and two properties (see accompanying paper by Cox, Simons and Yu). We use our ontology to populate the Water Quality vocabulary with a set of individuals of each of the four key classes (and their subclasses), and add appropriate relationships between these individuals. This ontology is aligned with other relevant stand-alone Water Quality vocabularies and domain ontologies. Developing the Water Quality vocabulary involved two main steps. First, the Water Quality vocabulary was populated with individuals of the ObservedProperty class, which was determined from a census of existing datasets and services. Each ObservedProperty individual relates to other individuals of Unit and QuantityKind (taken from QUDT where possible), and to IdentifiedObject individuals. As a large fraction of observed water quality data are classified by the chemical substance involved, the

  6. Distributed acoustic receptivity in laminar flow control configurations

    NASA Technical Reports Server (NTRS)

    Choudhari, Meelan

    1992-01-01

    A model problem related to distributed receptivity to free-stream acoustic waves in laminar flow control (LFC) configurations is studied, within the Orr-Sommerfield framework, by a suitable extension of the Goldstein-Ruban theory for receptivity due to localized disturbances on the airfoil surface. The results, thus, complement the earlier work on the receptivity produced by local variations in the surface suction and/or surface admittance. In particular, we show that the cumulative effect of the distributed receptivity can be substantially larger than that of a single, isolated suction strip or slot. Furthermore, even if the receptivity is spread out over very large distances, the most effective contributions come from a relatively short region in vicinity of the lower branch of the neutral stability curve. The length scale of this region is intermediate to that of the mean of these two length scales. Finally, it is found that the receptivity is effectively dominated by a narrow band of Fourier components from the wall-suction and admittance distributions, roughly corresponding to a detuning of less than ten percent with respect to the neutral instability wavenumber at the frequency under consideration. The results suggest that the drop-off in receptivity magnitudes away from the resonant wavenumber is nearly independent of the frequency parameter.

  7. Receptivity to E-cigarette Marketing, Harm Perceptions, and E-cigarette Use

    PubMed Central

    Pokhrel, Pallav; Fagan, Pebbles; Kehl, Lisa; Herzog, Thaddeus A.

    2016-01-01

    Objective To test whether exposure and receptivity to e-cigarette marketing are associated with recent e-cigarette use among young adults through increased beliefs that e-cigarettes are less harmful than cigarettes. Methods Data were collected from 307 multiethnic 4- and 2-year college students; approximately equal proportions of current, never, and former cigarette smokers [mean age = 23.5 (SD = 5.5); 65% female]. Results Higher receptivity to e-cigarette marketing was associated with perceptions that e-cigarettes are less harmful than cigarettes, which in turn, were associated with higher recent e-cigarette use. Conclusions The findings provide preliminary support to the proposition that marketing of e-cigarettes as safer alternatives to cigarettes or cessation aids is associated with increased e-cigarette use among young adults. The findings have implications for development of e-cigarette regulations. PMID:25290604

  8. Order of stimulus presentation influences children's acquisition in receptive identification tasks.

    PubMed

    Petursdottir, Anna Ingeborg; Aguilar, Gabriella

    2016-03-01

    Receptive identification is usually taught in matching-to-sample format, which entails the presentation of an auditory sample stimulus and several visual comparison stimuli in each trial. Conflicting recommendations exist regarding the order of stimulus presentation in matching-to-sample trials. The purpose of this study was to compare acquisition in receptive identification tasks under 2 conditions: when the sample was presented before the comparisons (sample first) and when the comparisons were presented before the sample (comparison first). Participants included 4 typically developing kindergarten-age boys. Stimuli, which included birds and flags, were presented on a computer screen. Acquisition in the 2 conditions was compared in an adapted alternating-treatments design combined with a multiple baseline design across stimulus sets. All participants took fewer trials to meet the mastery criterion in the sample-first condition than in the comparison-first condition. PMID:26511078

  9. The Effects of Vocabulary Breadth and Depth on English Reading

    ERIC Educational Resources Information Center

    Li, Miao; Kirby, John R.

    2015-01-01

    This study explored the relationship between two dimensions of vocabulary knowledge, that is, breadth of vocabulary (the number of words known) and depth of vocabulary (the richness of word knowledge), and their effects on different aspects of English reading in Chinese high school students learning English as a second language. Two hundred and…

  10. Academic Vocabulary and Middle School English Learners: An Intervention Study

    ERIC Educational Resources Information Center

    Townsend, Dianna; Collins, Penny

    2009-01-01

    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…

  11. Teaching Vocabulary through Poetry in an EFL Classroom

    ERIC Educational Resources Information Center

    Ozen, Baki; Mohammadzadeh, Behbood

    2012-01-01

    This study has been conducted to investigate the effectiveness of using poetry to teach vocabulary in a foreign language classroom. It aims to find answers to two research questions (1) "Do the learners enhance more extensive vocabulary knowledge by means of poetry-based vocabulary teaching activities than the traditional coursebook activities?"…

  12. What's This New Emphasis on Vocabulary All about?

    ERIC Educational Resources Information Center

    Shanklin, Nancy

    2007-01-01

    Many teachers, especially novice teachers, believe that teaching vocabulary is among their easier duties, but Shanklin makes a convincing argument that high-quality vocabulary teaching requires thoughtful preparation. Here she offers several sound techniques for engaging students with vocabulary in meaningful ways.

  13. Overlapping Vocabulary and Comprehension: Context Clues Complement Semantic Gradients

    ERIC Educational Resources Information Center

    Greenwood, Scott C.; Flanigan, Kevin

    2007-01-01

    Despite the clear and longstanding connection between meaning vocabulary and reading comprehension, programs designed to teach vocabulary have often had surprisingly little impact on overall reading ability. One possible reason for this small effect is that teaching methods may not make this vocabulary-to-comprehension connection explicit for the…

  14. Drama Activities that Promote and Extend Your Students' Vocabulary Proficiency.

    ERIC Educational Resources Information Center

    Alber, Sheila R.; Foil, Carolyn R.

    2003-01-01

    This article suggests using drama activities to teach target vocabulary words to students with limited vocabulary development. It presents specific drama activities to implement when introducing new vocabulary, conducting guided practice, facilitating cooperative learning groups, and assigning independent practice. Suggestions are also offered for…

  15. Reliability Assessment for Two Versions of Vocabulary Levels Tests

    ERIC Educational Resources Information Center

    Xing, Peiling; Fulcher, Glenn

    2007-01-01

    This article reports a reliability study of two versions of the Vocabulary Levels Test at the 5000 word level. This study was motivated by a finding from an ongoing longitudinal study of vocabulary acquisition that Version A and Version B of Vocabulary Levels Test at the 5000 word level were not parallel. In order to investigate this issue,…

  16. Second Language Vocabulary Acquisition: A Lexical Input Processing Approach

    ERIC Educational Resources Information Center

    Barcroft, Joe

    2004-01-01

    This article discusses the importance of vocabulary in second language acquisition (SLA), presents an overview of major strands of research on vocabulary acquisition, and discusses five principles for effective second language (L2) vocabulary instruction based on research findings on lexical input processing. These principles emphasize…

  17. Measuring and Facilitating Vocabulary Acquisition of Basic Skills Reading Students.

    ERIC Educational Resources Information Center

    Snouffer, Nancy Kendall; And Others

    A vocabulary improvement project, comprised of three components, was initiated at Del Mar College (DMC) in Corpus Christi, Texas, in spring 1991. Component 1 consisted of a baseline study of vocabulary knowledge among students in two levels of remedial reading classes. The test instrument measured content-specific vocabulary in English/literature,…

  18. In Search of Introductory Psychology's Classic Core Vocabulary.

    ERIC Educational Resources Information Center

    Griggs, Richard A.; Mitchell, Montserrat C.

    2002-01-01

    Examines whether there was a common vocabulary present within introductory psychology textbooks during the 1950s and if a classic core vocabulary exists. Reports that no common core existed in the textbooks during the 1950s, but there is a set of 100 classic vocabulary terms. (CMK)

  19. Elementary Preservice Teachers' Science Vocabulary: Knowledge and Application

    ERIC Educational Resources Information Center

    Carrier, Sarah J.

    2013-01-01

    Science vocabulary knowledge plays a role in understanding science concepts, and science knowledge is measured in part by correct use of science vocabulary (Lee et al. in "J Res Sci Teach" 32(8):797-816, 1995). Elementary school students have growing vocabularies and many are learning English as a secondary language or depend on schools to learn…

  20. Crossword Puzzles as a Learning Tool for Vocabulary Development

    ERIC Educational Resources Information Center

    Orawiwatnakul, Wiwat

    2013-01-01

    Introduction: Since vocabulary is a key basis on which reading achievement depends, various vocabulary acquisition techniques have become pivotal. Among the many teaching approaches, traditional or otherwise, the use of crossword puzzles seems to offer potential and a solution for the problem of learning vocabulary. Method: This study was…

  1. Vocabulary Knowledge Differences between Placed and Promoted EAP Students

    ERIC Educational Resources Information Center

    Clark, Martyn K.; Ishida, Saori

    2005-01-01

    This study investigated differences in vocabulary knowledge as a potential explanation for perceived differences between placed and promoted students in a university EAP reading course. Students in an advanced reading course (N=59) were tested on their vocabulary knowledge using the Vocabulary Levels Test Form B [Nation, I. S. P. (2001). "Learning…

  2. Investigating an Intelligent System for Vocabulary Learning through Reading

    ERIC Educational Resources Information Center

    Stockwell, Glenn

    2013-01-01

    While learners can acquire vocabulary through extensive reading (Pigada & Schmitt, 2006), research suggests that acquisition can be more effective when supplemented with targeted vocabulary activities (e.g., Paribakht & Wesche, 1997). Problems arise, however, in determining what vocabulary learners have acquired, and what items should be…

  3. The Effectiveness of a Supplemental Pre-Kindergarten Vocabulary Intervention

    ERIC Educational Resources Information Center

    Kong, Na Young

    2013-01-01

    Oral vocabulary is a strong predictor of young children's later reading development. Many children enter kindergarten with weak vocabulary knowledge and could benefit from an extra level or higher tier of intentional instruction in vocabulary that supplements the Tier 1 core curriculum in language. Recent findings from research developing a…

  4. Vocabulary Mining for Information Retrieval: Rough Sets and Fuzzy Sets.

    ERIC Educational Resources Information Center

    Srinivasan, Padmini; Ruiz, Miguel E.; Kraft, Donald H.; Chen, Jianhua

    2001-01-01

    Explains vocabulary mining in information retrieval and describes a framework for vocabulary mining that allows the use of rough set-based approximations even when documents and queries are described using weighted, or fuzzy, representations. Examines coordination between multiple vocabulary views and applies the framework to the Unified Medical…

  5. Using PDA for Undergraduate Student Incidental Vocabulary Testing

    ERIC Educational Resources Information Center

    Song, Yanjie; Fox, Robert

    2008-01-01

    Recent studies have explored English vocabulary learning in environments where students used mobile technologies for prescribed vocabulary learning tasks, or tested designed personalized learning systems to enhance student vocabulary learning for short periods of time in language related courses. Dictionary use via mobile devices has mostly been…

  6. Online Independent Vocabulary Learning Experience of Hong Kong University Students

    ERIC Educational Resources Information Center

    Tang, Eunice; Chung, Edsoulla; Li, Eddy; Yeung, Steven

    2016-01-01

    In response to the limited vocabulary size of its undergraduates, an independent vocabulary learning platform, VLearn was designed and launched in a university in Hong Kong. As an e-learning environment that supports self-directed vocabulary learning of Chinese learners, the primary aim of VLearn is to equip users with appropriate knowledge and…

  7. Vocabulary and Health Care Information Technology: State of the Art.

    ERIC Educational Resources Information Center

    Cimino, James J.

    1995-01-01

    Reviews the controlled medical vocabularies available today and some of the reasons why they have failed to meet the needs of application developers. Topics include standard vocabularies, including International Classification of Diseases and Medical Subject Headings; uses of vocabularies in medical computing; current research; and remaining…

  8. The Influence of Electronic Dictionaries on Vocabulary Knowledge Extension

    ERIC Educational Resources Information Center

    Rezaei, Mojtaba; Davoudi, Mohammad

    2016-01-01

    Vocabulary learning needs special strategies in language learning process. The use of dictionaries is a great help in vocabulary learning and nowadays the emergence of electronic dictionaries has added a new and valuable resource for vocabulary learning. The present study aims to explore the influence of Electronic Dictionaries (ED) Vs. Paper…

  9. Memory Strategy Instruction, Contextual Learning and ESP Vocabulary Recall

    ERIC Educational Resources Information Center

    Atay, Derin; Ozbulgan, Cengiz

    2007-01-01

    In the last decades there has been an increasing interest in vocabulary learning strategies given that they are found to facilitate second/foreign language vocabulary learning and recall. As many learners do not develop sufficient mastery of the strategy repertoire, explicit instruction on vocabulary learning strategies may help them to become…

  10. Genetic and Environmental Influences on Vocabulary and Reading Development

    ERIC Educational Resources Information Center

    Olson, Richard K.; Keenan, Janice M.; Byrne, Brian; Samuelsson, Stefan; Coventry, William L.; Corley, Robin; Wadsworth, Sally J.; Willcutt, Erik G.; DeFries, John C.; Pennington, Bruce F.; Hulslander, Jacqueline

    2011-01-01

    Genetic and environmental relations between vocabulary and reading skills were explored longitudinally from preschool through Grades 2 and 4. At preschool there were strong shared-environment and weak genetic influences on both vocabulary and print knowledge but substantial differences in their source. Separation of etiology for vocabulary and…

  11. Enhancing Access to Situational Vocabulary by Leveraging Geographic Context

    ERIC Educational Resources Information Center

    Patel, Rupal; Radhakrishnan, Rajiv

    2007-01-01

    Users of augmentative and alternative communication (AAC) aids could benefit from novel methods for accelerating access to contextually relevant vocabulary. This paper describes our initial efforts toward improving access to situational vocabulary through the use of geographic context to predict vocabulary. A corpus of spoken data produced by one…

  12. Using Lemony Snicket to Bring Smiles to Your Vocabulary Lessons

    ERIC Educational Resources Information Center

    Arter, Lisa Maxwell; Nilsen, Alleen Pace

    2009-01-01

    Vocabulary instruction is addressed on two levels in this article: 1) the importance of direct teaching and 2) using the books of a popular children's series as examples to support these vocabulary lessons. Also addressed are specific methods of turning classrooms into places where vocabulary instruction is effective and enjoyable. Elements of…

  13. Lexical Processing in School-Age Children with Autism Spectrum Disorder and Children with Specific Language Impairment: The Role of Semantics.

    PubMed

    Haebig, Eileen; Kaushanskaya, Margarita; Ellis Weismer, Susan

    2015-12-01

    Children with autism spectrum disorder (ASD) and specific language impairment (SLI) often have immature lexical-semantic knowledge; however, the organization of lexical-semantic knowledge is poorly understood. This study examined lexical processing in school-age children with ASD, SLI, and typical development, who were matched on receptive vocabulary. Children completed a lexical decision task, involving words with high and low semantic network sizes and nonwords. Children also completed nonverbal updating and shifting tasks. Children responded more accurately to words from high than from low semantic networks; however, follow-up analyses identified weaker semantic network effects in the SLI group. Additionally, updating and shifting abilities predicted lexical processing, demonstrating similarity in the mechanisms which underlie semantic processing in children with ASD, SLI, and typical development. PMID:26210517

  14. Paper and people: the work of the casualty reception clerk.

    PubMed

    Hughes, D

    1989-12-01

    This paper examines the exercise of discretion by casualty reception staff, focussing on the problems of accountability that arise when their judgements help shape the process of patient categorization that culminates in clinical diagnosis. Rules and guidelines which ostensibly relate to bureaucratic objectives, are applied in ways which reflect situational exigencies of reception work, and values embedded in organisational culture. But reception staff are reluctant to acknowledge the importance of their decisions, and, particularly where judgements relate to patient condition, present rule-use as a straightforward and certain activity in which interpretation plays little part. PMID:10304220

  15. Operational Demands of AAC Mobile Technology Applications on Programming Vocabulary and Engagement During Professional and Child Interactions.

    PubMed

    Caron, Jessica; Light, Janice; Drager, Kathryn

    2016-01-01

    Typically, the vocabulary in augmentative and alternative communication (AAC) technologies is pre-programmed by manufacturers or by parents and professionals outside of daily interactions. Because vocabulary needs are difficult to predict, young children who use aided AAC often do not have access to vocabulary concepts as the need and interest arises in their daily interactions, limiting their vocabulary acquisition and use. Ideally, parents and professionals would be able to add vocabulary to AAC technologies "just-in-time" as required during daily interactions. This study compared the effects of two AAC applications for mobile technologies: GoTalk Now (which required more programming steps) and EasyVSD (which required fewer programming steps) on the number of visual scene displays (VSDs) and hotspots created in 10-min interactions between eight professionals and preschool-aged children with typical development. The results indicated that, although all of the professionals were able to create VSDs and add vocabulary during interactions with the children, they created more VSDs and hotspots with the app with fewer programming steps than with the one with more steps, and child engagement and programming participation levels were high with both apps, but higher levels for both variables were observed with the app with fewer programming steps than with the one with more steps. These results suggest that apps with fewer programming steps may reduce operational demands and better support professionals to (a) respond to the child's input, (b) use just-in-time programming during interactions, PMID:26694519

  16. Anatomical coupling among distributed cortical regions in youth varies as a function of individual differences in vocabulary abilities.

    PubMed

    Lee, Nancy Raitano; Raznahan, Armin; Wallace, Gregory L; Alexander-Bloch, Aaron; Clasen, Liv S; Lerch, Jason P; Giedd, Jay N

    2014-05-01

    Patient lesion and functional magnetic resonance imaging (fMRI) studies have provided convincing evidence that a distributed brain network subserves word knowledge. However, little is known about the structural correlates of this network within the context of typical development and whether anatomical coupling in linguistically relevant regions of cortex varies as a function of vocabulary skill. Here we investigate the association between vocabulary and anatomical coupling in 235 typically developing youth (ages 6-19 years) using structural MRI. The study's primary aim was to evaluate whether higher vocabulary performance was associated with greater vertex-level cortical thickness covariation in distributed regions of cortex known to be associated with word knowledge. Results indicate that better vocabulary skills are associated with greater anatomical coupling in several linguistically relevant regions of cortex, including the left inferior parietal (temporal-parietal junction), inferior temporal, middle frontal, and superior frontal gyri and the right inferior frontal and precentral gyri. Furthermore, in high vocabulary scorers, stronger coupling is found among these regions. Thus, complementing patient and fMRI studies, this is the first investigation to highlight the relevance of anatomical covariance within the cortex to vocabulary skills in typically developing youth, further elucidating the distributed nature of neural systems subserving word knowledge. PMID:23728856

  17. Numerical Studies of Boundary-Layer Receptivity

    NASA Technical Reports Server (NTRS)

    Reed, Helen L.

    1995-01-01

    Direct numerical simulations (DNS) of the acoustic receptivity process on a semi-infinite flat plate with a modified-super-elliptic (MSE) leading edge are performed. The incompressible Navier-Stokes equations are solved in stream-function/vorticity form in a general curvilinear coordinate system. The steady basic-state solution is found by solving the governing equations using an alternating direction implicit (ADI) procedure which takes advantage of the parallelism present in line-splitting techniques. Time-harmonic oscillations of the farfield velocity are applied as unsteady boundary conditions to the unsteady disturbance equations. An efficient time-harmonic scheme is used to produce the disturbance solutions. Buffer-zone techniques have been applied to eliminate wave reflection from the outflow boundary. The spatial evolution of Tollmien-Schlichting (T-S) waves is analyzed and compared with experiment and theory. The effects of nose-radius, frequency, Reynolds number, angle of attack, and amplitude of the acoustic wave are investigated. This work is being performed in conjunction with the experiments at the Arizona State University Unsteady Wind Tunnel under the direction of Professor William Saric. The simulations are of the same configuration and parameters used in the wind-tunnel experiments.

  18. Vocabulary development in Greek children: a cross-linguistic comparison using the Language Development Survey.

    PubMed

    Papaeliou, Christina F; Rescorla, Leslie A

    2011-09-01

    This study investigated vocabulary size and vocabulary composition in Greek children aged 1;6 to 2;11 using a Greek adaptation of Rescorla's Language Development Survey (LDS; Rescorla, 1989). Participants were 273 toddlers coming from monolingual Greek-speaking families. Greek LDS data were compared with US LDS data obtained from the instrument's normative sample (Achenbach & Rescorla, 2000). Vocabulary size increased markedly with age, but Greek toddlers appeared to get off to a slower start in early word learning than US children. The correlation between percentage word use scores in Greek and US samples was moderate in size, indicating considerable overlap but some differences. Common nouns were the largest category among the fifty most frequent words in both samples. Numbers of adjectives and verbs were comparable across languages, but people and closed-class words were more numerous in the Greek sample. Finally, Greek late talkers showed similar patterns of vocabulary composition to those observed in typically developing Greek children. PMID:21729371

  19. The Impact of Vocabulary Enhancement Activities on Vocabulary Acquisition and Retention among Male and Female EFL Learners in Iran

    ERIC Educational Resources Information Center

    Sharafi-Nejad, Maryam; Raftari, Shohreh; Bijami, Maryam; Khavari, Zahra; Ismail, Shaik Abdul Malik Mohamed; Eng, Lin Siew

    2014-01-01

    In general, incidental vocabulary acquisition is represented as the "picking up" of new vocabularies when students are engaged in a variety of reading, listening, speaking, or writing activities. Research has shown when learners read extensively incidental vocabulary acquisition happens. Many EFL students cannot be involved in reading…

  20. The Effect of Teaching Vocabulary through Semantic Mapping on EFL Learners' Awareness of the Affective Dimensions of Deep Vocabulary Knowledge

    ERIC Educational Resources Information Center

    Nilforoushan, Somayeh

    2012-01-01

    This study focused on the effect of teaching vocabulary through semantic mapping on the awareness of two affective dimensions, evaluation and potency dimensions of deep vocabulary knowledge as well as the general vocabulary knowledge of EFL students. Sixty intermediate EFL female adult learners participated in this study; they were chosen among 90…

  1. Homophily of Vocabulary Usage: Beneficial Effects of Vocabulary Similarity on Online Health Communities Participation

    PubMed Central

    Park, Albert; Hartzler, Andrea L.; Huh, Jina; McDonald, David W.; Pratt, Wanda

    2015-01-01

    Online health communities provide popular platforms for individuals to exchange psychosocial support and form ties. Although regular active participation (i.e., posting to interact with other members) in online health communities can provide important benefits, sustained active participation remains challenging for these communities. Leveraging previous literature on homophily (i.e., “love of those who are like themselves”), we examined the relationship between vocabulary similarity (i.e., homophily of word usage) of thread posts and members’ future interaction in online health communities. We quantitatively measured vocabulary similarity by calculating, in a vector space model, cosine similarity between the original post and the first reply in 20,499 threads. Our findings across five online health communities suggest that vocabulary similarity is a significant predictor of members’ future interaction in online health communities. These findings carry practical implications for facilitating and sustaining online community participation through beneficial effects of homophily in the vocabulary of essential peer support. PMID:26958240

  2. Speaking up for Vocabulary: Reading Skill Differences in Young Adults

    PubMed Central

    Braze, David; Tabor, Whitney; Shankweiler, Donald; Mencl, Einar

    2010-01-01

    This study is part of a broader project that has the goal of developing cognitive and neuro-cognitive profiles of adolescent and young adult readers whose educational and occupational prospects are constrained by their limited literacy skills. The study explores relationships among reading related abilities in participants aged 16 to 24 years spanning a wide range of reading ability. Two specific questions are addressed: (1) Does the Simple View of Reading (Gough & Tunmer, 1986) capture all non-random variation in reading comprehension? (2) Does orally-assessed vocabulary knowledge account for variance in reading comprehension, as predicted by the Lexical Quality Hypothesis (Perfetti & Hart, 2002)? A comprehensive battery of cognitive and educational tests was employed to assess phonological awareness, decoding, verbal working memory, listening comprehension, reading comprehension, word knowledge, experience with print. In this heterogeneous sample, decoding ability clearly plays an important role in reading comprehension. Gough and Tunmer’s Simple View of Reading gives a reasonable fit to the data, though it does not capture all of the reliable variance in reading comprehension as predicted. Orally assessed vocabulary knowledge captures unique variance in reading comprehension even after listening comprehension and decoding skill are accounted for. We explore how a specific connectionist model of lexical representation and lexical access can account for these findings. PMID:17518215

  3. Early noun vocabularies: do ontology, category structure and syntax correspond?

    PubMed

    Samuelson, L K; Smith, L B

    1999-11-01

    This paper examines children's early noun vocabularies and their interpretations of names for solid and non-solid things. Previous research in this area assumes that ontology, category organization and syntax correspond in the nouns children learn early such that categories of solid things are organized by shape similarity and named with count nouns and categories of non-solid things are organized by material similarity and named with mass nouns. In Experiment 1 we examine the validity of this assumption in a corpus of early-learned nouns and conclude that one side of the solidity-syntax-category organization mapping is favored. In our second experiment we examine the relation between early noun vocabulary development and novel word generalization. We find that children between 17 and 33 months of age do not systematically generalize names for solid things by shape similarity until they already know many nouns, and do not systematically generalize names for non-solid substances by material similarity. The implications for children's acquisition of the ontological distinction, count/mass syntax, and novel nouns are discussed. PMID:10536222

  4. 10. INTERIOR, SHOWING RECEPTION ROOM IN CENTER SECTION, WITH MAIN ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. INTERIOR, SHOWING RECEPTION ROOM IN CENTER SECTION, WITH MAIN ENTRANCE AT RIGHT. VIEW TO SOUTHWEST. - Fort David A. Russell, Red Cross Building, Third Street between Randall Avenue & Tenth Cavalry Avenue, Cheyenne, Laramie County, WY

  5. 12. INTERIOR, SHOWING PART OF RECEPTION ROOM IN CENTER SECTION. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. INTERIOR, SHOWING PART OF RECEPTION ROOM IN CENTER SECTION. VIEW TO SOUTHEAST. - Fort David A. Russell, Red Cross Building, Third Street between Randall Avenue & Tenth Cavalry Avenue, Cheyenne, Laramie County, WY

  6. 33 CFR 158.163 - Reception facility operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... required to have an Operations Manual under this chapter or 46 CFR Chapter 1 must have a copy of the... (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND GARBAGE General §...

  7. 33 CFR 158.163 - Reception facility operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... required to have an Operations Manual under this chapter or 46 CFR Chapter 1 must have a copy of the... (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND GARBAGE General §...

  8. 115. INTERIOR, SIXTH FLOOR, WING 6100 WEST, SUITE 6000, RECEPTION ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    115. INTERIOR, SIXTH FLOOR, WING 6100 WEST, SUITE 6000, RECEPTION AREA, DETAIL OF GRAINED RADIATOR CABINET - U.S. Department of the Interior, Eighteenth & C Streets Northwest, Washington, District of Columbia, DC

  9. Receptivity of Librarians to Optical Information Technologies and Products.

    ERIC Educational Resources Information Center

    Eaton, Nancy

    1986-01-01

    Examines factors which may affect the receptivity of librarians to the use of optical disk technologies, including hardware and software issues, the content of currently available databases, and the integration of optical technologies into existing library services. (CLB)

  10. Reception of longitudinal vector potential radiation with a plasma antenna

    SciTech Connect

    Zimmerman, Robert K. Jr.

    2013-07-28

    To help resolve the long-running debate between physicists and engineers regarding the existence of the magnetic vector potential, herewith we describe an experiment demonstrating reception of time-harmonic vector potential radiation at 1.3 GHz.

  11. Views of the Apollo 11 Twentieth Anniversary Black Tie reception

    NASA Technical Reports Server (NTRS)

    1989-01-01

    View from the Apollo 11 Twentieth Anniversary Black Tie reception at the downtown Houston Hyatt Regency Hotel. Scene show NASA/JSC Director Aaron Cohen talking with NASA Administrator Richard H. Truly and his wife, Cody.

  12. 45. Everett, Weinreb, photographer DETAIL, CEMENT TILE PATTERN FROM RECEPTION ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    45. Everett, Weinreb, photographer DETAIL, CEMENT TILE PATTERN FROM RECEPTION HALL LOOKING EAST ACROSS ARRIVAL LOBBY FLOOR - Los Angeles Union Passenger Terminal, Tracks & Shed, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

  13. Interior view, anteroom of the postmaster general's reception hall; shown ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior view, anteroom of the postmaster general's reception hall; shown here are two of the six aluminum statues of postal delivery men - New Post Office Building, Twelfth Street and Pennsylvania Avenue, Washington, District of Columbia, DC

  14. Interior view of Gold Star Mothers' reception room from northwest. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior view of Gold Star Mothers' reception room from northwest. Note c. 1935 furniture and fireplace with early electric grate. - Flanders Field American Cemetery & Memorial, Superintendent's Quarters, Wortegemseweg 117, Waregem, West Flanders (Belgium)

  15. 33 CFR 158.163 - Reception facility operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... required to have an Operations Manual under this chapter or 46 CFR Chapter 1 must have a copy of the... (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND GARBAGE General §...

  16. 33 CFR 158.163 - Reception facility operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... required to have an Operations Manual under this chapter or 46 CFR Chapter 1 must have a copy of the... (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND GARBAGE General §...

  17. 33 CFR 158.163 - Reception facility operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... required to have an Operations Manual under this chapter or 46 CFR Chapter 1 must have a copy of the... (CONTINUED) POLLUTION RECEPTION FACILITIES FOR OIL, NOXIOUS LIQUID SUBSTANCES, AND GARBAGE General §...

  18. Ways to Win at Vocabulary Learning

    ERIC Educational Resources Information Center

    Goodwin, Amanda P.; Cho, Sun-Joo; Nichols, Sally

    2016-01-01

    This teaching tip identifies ways to "WIN" at vocabulary learning. Specifically, the approach conveys three morphological strategies in the mnemonic "WIN." These three strategies remind students to find smaller units of meaning within bigger words, look for those units in other words that they know, and notice the context. Each…

  19. Russian Emotion Vocabulary in American Learners' Narratives

    ERIC Educational Resources Information Center

    Pavlenko, Aneta; Driagina, Viktoria

    2007-01-01

    This study compared the uses of emotion vocabulary in narratives elicited from monolingual speakers of Russian and English and advanced American learners of Russian. Monolingual speakers differed significantly in the distribution of emotion terms across morphosyntactic categories: English speakers favored an adjectival pattern of emotion…

  20. Effectiveness of Structural Method of Teaching Vocabulary

    ERIC Educational Resources Information Center

    Behlol, Malik; Dad, Hukam

    2010-01-01

    The study was conducted to find out the effectiveness of structural method of teaching vocabulary in English subject at secondary level. The population of the study was the students of secondary classes studying in Federal Government schools of Islamabad District. Purposive and random sampling techniques were applied to select the school, teachers…