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1.
Cross-Lingual Link Discovery (CLLD) is a new problem in Information Retrieval. The aim is to automatically identify meaningful and relevant hypertext links between documents in different languages. This is particularly helpful in knowledge discovery if a multi-lingual knowledge base is sparse in one language or another, or the topical coverage in each language is different; such is the case with Wikipedia. Techniques for identifying new and topically relevant cross-lingual links are a current topic of interest at NTCIR where the CrossLink task has been running since the 2011 NTCIR-9. This paper presents the evaluation framework for benchmarking algorithms for cross-lingual link discovery evaluated in the context of NTCIR-9.  相似文献   
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This study examined the ability to infer the meaning of novel made-up words that appeared in 16 short narrative texts, presented in two modalities—reading and listening. Hebrew-speaking 4th grade students (N = 54) were asked to infer the meanings of the made-up words in both modality conditions. In this cross-group design, students were randomly assigned to one of two order conditions: reading first or listening first. Regardless of condition, participants were better able to infer the meaning of the made-up words in the listening condition than in the reading condition. Individual differences in word reading, vocabulary, and reading comprehension mediated novel word learning but working memory did not. Results are discussed in relation to the challenges faced by 4th grade Hebrew readers in the transition from reading a fully pointed (vowelized) shallow orthography to an unpointed, deep orthography. The ability of 4th grade readers to infer novel words appears to be enhanced when listening to animated narration, and is mediated by extant vocabulary knowledge and higher-order comprehension processes, but also by basic decoding skills.  相似文献   
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This study investigated within and cross-language effects of morphological awareness on word reading among Spanish-speaking children who were English Language Learners. Participants were 97 Spanish-speaking children in grade 4 and grade 7. Morphological awareness in Spanish and in English was evaluated with two measures of derivational morphology. The results showed that Spanish morphological awareness contributed unique variance to Spanish word reading after controlling for other reading related variables. English morphological awareness also explained unique variance in English word reading. Cross-linguistic transfer of morphological awareness was observed from Spanish to English, but not from English to Spanish. These results suggest that morphological awareness is important for word reading in Spanish, a shallow orthography with a complex morphological system. They also suggest that morphological awareness developed in children’s L1 is associated with word reading in English, their L2.  相似文献   
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When learning to program in Logo, many young children experience difficulties using the right and left turn commands. This paper looks at the spatial concepts required for the understanding and manipulation of these commands. We begin by providing an overview of research on children's Logo learning and point to specific problems children have with right and left commands and to related characteristics of standard Logo systems that seem to contribute to these problems. To shed further light on the source of these problems, the psychological-cognitive literature on the development of spatial concepts concerned with the use of frames of reference and obliques is reviewed. It is argued that in order for children to handle meaningful programming projects they need to master a set of prerequisite skills. These skills, involving the development of elaborated and explicated spatial concepts, include a distinction between right and left, the intentional reference to the Turtle as a frame of reference, the assignment of appropriate axes and the application of units of measurement for determining distance and angles. We conclude by suggesting that children need to be exposed to Logo programs designed to facilitate the development of spatial concepts which would enable the successful progression to more complex Turtle Geometry programming tasks.  相似文献   
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We examined theoretical issues concerning the development of reading fluency and language proficiency in 390 English Language Learners (ELLs,) and 149 monolingual, English-as-a-first language (EL1) students. The extent to which performance on these constructs in Grade 5 (i.e., concurrent predictors) contributes to reading comprehension in the presence of Grade 2 autoregressors was also addressed. Students were assessed on cognitive, language, word reading, and reading fluency skills in Grades 2 and 5. In Grade 2, regardless of language group, word and text reading fluency formed a single factor, but by Grade 5 word and text reading fluency formed two distinct factors, the latter being more aligned with language comprehension. In both groups a substantial proportion of the variance in Grade 5 reading comprehension was accounted for uniquely by Grade 2 phonological awareness and vocabulary. Grade 5 text reading fluency contributed uniquely in the presence of the autoregressors. By Grade 5 syntactic skills and listening comprehension emerged as additional language proficiency components predicting reading comprehension in ELL but not in EL1. Results suggest that predictors of reading comprehension are similar but not identical in ELL and EL1. The findings point to a more nuanced and dynamic framework for understanding the building blocks that contribute to reading comprehension in ELLs and EL1s in upper elementary school. They underscore the importance of considering constructs such as vocabulary, whose role is stable, and other components of language proficiency and reading fluency whose role becomes pivotal as their nature changes.  相似文献   
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The validity of two measures of English reading comprehension was examined across three different groups of English language learners (ELLs; 64 Portuguese, 66 Spanish and 65 Cantonese). All three groups were achieving within the average range in second grade. An exploratory principal components analysis of reading skills was carried out to determine which skills were related to two commonly used tests of reading comprehension, the Woodcock Language Proficiency Battery??s test of Passage Comprehension (WLPB-PC; Woodcock, 1991) and the Gray Oral Reading Test-4 (GORT-4; Wiederholt & Bryant, 2001). The factor solutions were different for the three language groups but showed many similarities in that the GORT-4 and WLPB-R tests of reading comprehension fell on the same factor within each group. Hierarchical regression analyses examining relationships among vocabulary, decoding and reading comprehension showed that language group membership did not significantly predict performance on either measure of reading comprehension. Differences that arose are likely due to issues with task validity and not ELL status. Limitations and future research are discussed.  相似文献   
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This study investigated the adequacy of an expanded simple view of reading (SVR) framework for English language learners (ELLs), using mediation modeling approach. The proposed expanded SVR included reading fluency as an outcome and phonological awareness and naming speed as predictors. To test the fit of the proposed mediation model, longitudinal data from 308 ELLs from different linguistic backgrounds were analyzed using structural equation modeling. We examined the mediating role of Grade 2 word-level reading skills in the association between Grade 1 phonological awareness, naming speed, and listening comprehension and Grade 3 reading comprehension and reading fluency. The results indicated that word-level reading skills fully mediated the association between phonological awareness, reading comprehension and reading fluency. Word-level reading skills partially mediated the association between naming speed and reading fluency. Listening comprehension contributed directly to reading comprehension and reading fluency. It appears that reading development in ELLs is better understood when reading fluency is added to the SVR framework as an outcome and naming speed as a building block of SVR. Theoretical aspects of the mediation model in relation to ELL reading development are also addressed.  相似文献   
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This paper focuses on the extent to which the development of ESL (English as a Second Language) word recognition skills mimics similar trajectories in same-aged EL1 (English as a First Language) children, and the extent to which phonological processing skills and rapid naming can be used to predict word recognition performance in ESL children. Two cohorts of Grade 1 ESL and EL1 primary-level children were followed for two consecutive years. Results indicated that vocabulary knowledge, a measure of language proficiency, and nonverbal intelligence were not significant predictors of word recognition in either group. Yet, by considering individual differences in phonological awareness and rapid naming, it was possible to predict substantial amounts of variance on word recognition performance six months and one year later in both language groups. Commonality analyses indicated that phonological awareness and rapid naming contributed unique variance to word recognition performance. Moreover, the profiles of not at-risk children in the EL1 and ESL groups were similar on all but the oral language measure, where EL1 children had the advantage. In addition, EL1 and ESL profiles of children who had word-recognition difficulty were similar, with low performance on rapid naming and phonological awareness. Results indicate that these measures are reliable indicators of potential reading disability among ESL children.  相似文献   
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This paper reports on an investigation into the morphosyntactic processing of second language (L2) learners who differ in terms of language learning experience. The chief area of interest was the relationship of L2 learning patterns and experience to the acquisition of automatized processing skills in the morphological domain. English- and Russian-native speakers of Hebrew as L2 were assessed on their sensitivity to complex morphological structures which do not exist in their respective native languages (L1). The Hebrew word formation rule which was the focus of investigation was the affixation of prepositions to nouns, resulting in single words which are also full prepositional phrases. In both English and Russian, prepositions and nouns in prepositional phrases must be autonomous. Participants named high frequency words of one (e.g., /parah/ cow) and three morphemes (e.g., /bakis/ in the pocket), which were presented in a control condition and also presented in conditions which either preserved or disrupted the natural morpheme boundaries through the manipulation of font-size. In addition to the experimental measure, participants were also asked to read an expositional passage from a popular Israeli newspaper. Results showed that the Russians, although significantly more accurate than the English speakers at text reading, were significantly less accurate and slower than the English at the naming task, and less impaired by the experimental manipulations. The results are discussed in terms of automaticity, print exposure and age of L2 acquisition.  相似文献   
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