Word- and Text-Level Processes Contributing to Fluent Reading of Word Lists and Sentences

In this study, we investigated how word- and text-level processes contribute to different types of reading fluency measures. We aimed to increase our understanding of the underlying processes necessary for fluent reading. The sample included 73 Dutch Grade 3 children, who were assessed on serial word reading rate (familiar words), word-list reading fluency (increasingly difficult words), and sentence reading fluency. Word-level processes were individual word recognition speed (discrete word reading) and sequential processing efficiency (serial digit naming). Text-level processes were receptive vocabulary and syntactic skills. The results showed that word- and text-level processes combined accounted for a comparable amount of variance in all fluency outcomes. Both word-level processes were moderate predictors of all fluency outcomes. However, vocabulary only moderately predicted sentence reading fluency, and syntactic skills merely contributed to sentence reading fluency indirectly through vocabulary. The findings indicate that sequential processing efficiency has a crucial role in reading fluency across various measures besides individual word recognition speed. Additionally, text-level processes come into play when complexity and context availability of fluency measures increases, but the exact timing requires further study. Findings are discussed in terms of future directions and their possible value for diagnostic assessment and intervention of reading difficulties.

Controlling hallucinations at word level in data-to-text generation

Data-to-Text Generation (DTG) is a subfield of Natural Language Generation aiming at transcribing structured data in natural language descriptions. The field has been recently boosted by the use of neural-based generators which exhibit on one side great syntactic skills without the need of hand-crafted pipelines; on the other side, the quality of the generated text reflects the quality of the training data, which in realistic settings only offer imperfectly aligned structure-text pairs. Consequently, state-of-art neural models include misleading statements –usually called hallucinations—in their outputs. The control of this phenomenon is today a major challenge for DTG, and is the problem addressed in the paper. Previous work deal with this issue at the instance level: using an alignment score for each table-reference pair. In contrast, we propose a finer-grained approach, arguing that hallucinations should rather be treated at the word level. Specifically, we propose a Multi-Branch Decoder which is able to leverage word-level labels to learn the relevant parts of each training instance. These labels are obtained following a simple and efficient scoring procedure based on co-occurrence analysis and dependency parsing. Extensive evaluations, via automated metrics and human judgment on the standard WikiBio benchmark, show the accuracy of our alignment labels and the effectiveness of the proposed Multi-Branch Decoder. Our model is able to reduce and control hallucinations, while keeping fluency and coherence in generated texts. Further experiments on a degraded version of ToTTo show that our model could be successfully used on very noisy settings.

Morpho-Syntactic Deficit in Children with Cochlear Implant: Consequence of Hearing Loss or Concomitant Impairment to the Language System?

Background: Among implanted children with similar duration of auditory deprivation and clinical history, the morpho-syntactic skills remain highly variable, suggesting that other fundamental factors may determine the linguistic outcomes of these children, beyond their auditory recovery. The present study analyzed the morpho-syntactic discrepancies among three children with cochlear implant (CI), with the aim of understanding if morpho-syntactic deficits may be characterized as a domain-specific language disorder. Method: The three children (mean age = 7.2; SD = 0.4) received their CI at 2.7, 3.7, and 5.9 years of age. Their morpho-syntactic skills were evaluated in both comprehension and production and compared with 15 age-matched normal-hearing children (mean age = 6.6; SD = 0.3). Results: Cases 1 and 2 displayed a marked impairment across morphology and syntax, whereas Case 3, the late-implanted child, showed a morpho-syntactic profile well within the normal boundaries. A qualitative analysis showed, in Cases 1 and 2, language deficits similar to those of normal hearing children with Developmental Language Disorder (DLD). Conclusions: We suggest that a severe grammatical deficit may be, in some implanted children, the final outcome of a concomitant impairment to the language system. Clinical implications for assessment and intervention are discussed.

Interdependence between L1 and L2: The case of Syrian children with refugee backgrounds in Canada and the Netherlands

Children who are refugees become bilingual in circumstances that are often challenging and that can vary across national contexts. We investigated the second language (L2) syntactic skills of Syrian children aged 6-12 living in Canada (n = 56) and the Netherlands (n = 47). Our goal was to establish the impact of the first language (L1 = Syrian Arabic) skills on L2 (English, Dutch) outcomes and whether L1–L2 interdependence is influenced by the length of L2 exposure. To measure L1 and L2 syntactic skills, cross-linguistic Litmus Sentence Repetition Tasks (Litmus-SRTs) were used. Results showed evidence of L1–L2 interdependence, but interdependence may only surface after sufficient L2 exposure. Maternal education level and refugee camp experiences differed between the two samples. Both variables impacted L2 outcomes in the Canadian but not in the Dutch sample, demonstrating the importance to examine refugee children’s bilingual language development in different national contexts.

Promoting Language Skills in Children With Neuromotor and Intellectual Disorders: Telepractice at the Time of SARS-CoV-2

Purpose The aim of this pilot study is to gather preliminary results on the effectiveness of intensive, parent-oriented, telepractice-based intervention to improve language skills in preschool children with neuromotor and intellectual disorders. Method Nine preschool children ( M = 63 months, SD = 8.7 months) underwent a telepractice program 4 times a week designed to promote speech, lexical, and syntactic skills. Families were remotely connected from home with the therapists, who controlled the rehabilitation procedures from the hospital. The number of stable phonemes, of understood and repeated words, and of understood and repeated sentences were evaluated as outcome measures 3 months (prebaseline) and 1 week (baseline) before the intervention, immediately after the intervention (T1) and at a 3-month follow-up (T2). Results An increase in the number of stable phonemes was detected after the treatment, even if it was not statistically significant. After the intervention program, there was a significant increase in the number of understood words (ratio T1 vs. baseline: 1.33; 95% CI [1.03, 1.71]) and repeated words (ratio T1 vs. baseline: 1.39; 95% CI [1.00, 1.92]), as well as of understood sentences (ratio T1 vs. baseline: 1.80; 95% CI [1.24, 2.35]) and repeated sentences (ratio T1 vs. baseline: 4.23; 95% CI [1.96, 9.12]). No significant differences were found when comparing all the outcome measures at prebaseline and at baseline. Conclusion An intensive, parent-oriented, telepractice-based intervention has the potential to increase scores of lexical and syntactic tasks in children with neuromotor and intellectual disorders.

Efficacy of the Treatment of Developmental Language Disorder: A Systematic Review

Background. Language disorder is the most frequent developmental disorder in childhood and it has a significant negative impact on children’s development. The goal of the present review was to systematically analyze the effectiveness of interventions in children with developmental language disorder (DLD) from an evidence-based perspective. Methods. We considered systematic reviews, meta-analyses of randomized controlled trials (RCTs), control group cohort studies on any type of intervention aimed at improving children’s skills in the phono-articulatory, phonological, semantic-lexical, and morpho-syntactic fields in preschool and primary school children (up to eight years of age) that were diagnosed with DLD. We identified 27 full-length studies, 26 RCT and one review. Results. Early intensive intervention in three- and four-year-old children has a positive effect on phonological expressive and receptive skills and acquisitions are maintained in the medium term. Less evidence is available on the treatment of expressive vocabulary (and no evidence on receptive vocabulary). Intervention on morphological and syntactic skills has effective results on expressive (but not receptive) skills; however, a number of inconsistent results have also been reported. Only one study reports a positive effect of treatment on inferential narrative skills. Limited evidence is also available on the treatment of meta-phonological skills. More studies investigated the effectiveness of interventions on general language skills, which now appears as a promising area of investigation, even though results are not all consistent. Conclusions. The effectiveness of interventions over expressive and receptive phonological skills, morpho-syntactic skills, as well as inferential skills in narrative context underscores the importance that these trainings be implemented in children with DLD.

Improvement of cognitive ability of English language learners through writing skills.

This paper explores the interrelation between the cognitive linguistic skills that are necessary for children to write on both words and texts. Three types of cognitive-linguistic abilities, which were considered to be more specifically interested in the text writing research, were transcriptional skills, ideation and syntax. The first two emerged out of a simplistic writing view (Berninger, 2010) while the predicted value of syntactic skills was based on an "extended triangle model" (Bishop & Snowling, 2011). The transcription skills in the present research have been operationalized to generate strokes in line with the proper order of stroke. With respect to the ideation, we tested the capacity of children to create orally sentences on such subjects and the requirements for grading are close to the criteria of text composition. Although good handwriting enhances student reading, improves skills, the process of abandoning handwriting has already started in a number of countries. This study paper reveals that handwriting is not only meant for primary school students, but also in high school education with regard to some important studies.

Modeling the Relationships between Language Skills and Sentence Comprehension among Chinese Junior Elementary Graders

The present study examined the contributions of vocabulary knowledge, syntactic skills, and oral narrative skills to sentence reading comprehension among Chinese junior elementary school children. Various language and reading measures were administered to 85 Chinese normally-achieving children at Grades 2 and 3 in Hong Kong. Results showed that vocabulary knowledge and oral narrative skills contributed significantly to word order skills, an important syntactic skill in Chinese. Vocabulary knowledge contributed to word recognition directly and contributed to sentence comprehension indirectly through word recognition and syntactic skills; and syntactic skills contributed to sentence comprehension directly. These findings suggest that while vocabulary knowledge is important for Chinese word reading, syntactic word order plays a central role in Chinese sentence comprehension. The implications of these findings for our theoretical understanding of the Simple View of Reading, as well as reading instruction, will be discussed.

From a molar to a molecular approach to the developmental trajectory of syntax comprehension by persons with intellectual disability

The aim was to investigate whether a progressive dissociation between the cognitive level and syntax comprehension occurs during the development of persons with intellectual disabilities (ID). Two cross-sectional developmental trajectory analyses were successively conducted. Study 1 comprised 615 typically developing participants and 615 participants with ID. Their total scores on a syntax comprehension test were regressed on a nonverbal cognitive measure and the slopes of the two groups’ regression lines were compared. In Study 2, logistic regression curves of the two groups for each of the 92 test items were compared. Results showed only negligible between-groups differences of developmental trajectories, whatever the level of analysis. The idea of a progressive dissociation between cognitive level and receptive syntactic skills of people with ID is not confirmed. However, a syntax test evaluating more complex sentences than those used in this study might show such a dissociation.

РАЗВИТИЕ ГРАММАТИЧЕСКИХ (СИНТАКСИЧЕСКИХ РЕЧЕВЫХ) НАВЫКОВ ОБУЧАЮЩИХСЯ: МЕТОДИКА «GRAMMAR BATTLESHIP»

Определена сущность понятия «грамматический навык», обозначены структура и виды грамматических навыков. Проанализированы предметные результаты освоения дисциплины «Иностранный язык» в структуре примерной основной образовательной программы основного общего образования. Выявлены предметные результаты, включающие в себя грамматические (синтаксические речевые) навыки. С целью развития указанных грамматических (синтаксических речевых) навыков английского языка разработана авторская методика «Grammar Battleship». Обоснована актуальность разработанной методики в связи с необходимостью достигать предметные результаты по английскому языку, закрепленные в примерной общеобразовательной программе основного общего образования. Цель предлагаемой методики заключается в развитии у обучающихся синтаксических речевых навыков, которые требуют понимания структуры предложений и использования правильного порядка слов во всех коммуникативных типах предложений. Описан паспорт методики, включающий наименование, цель, длительность реализации, место проведения, инструментарий и инструкцию на английском языке. Подробно изложены показатели оценки деятельности учеников в соответствии с требованиями реализации системно-деятельностного подхода при обучении английскому языку. Обозначены возможности трансформации методики в зависимости от ступени обучения и уровня имеющейся подготовки обучающихся.The article deals with the definition of “grammar skill”. Structure of grammar skills and their types are given. The subject results of studying the English language described in the approximate general educational program of secondary education are analysed. The subject results of studying the English language that include grammar (syntactic) skills are pointed out. In accordance with the required grammar (syntactic) skills, the author’s method of the development of students grammar (syntactic) skills in the English language “Grammar Battleship” is presented. The relevance of the method in connection with the necessity to achieve practical skills in the English language given in the approximate general educational program of secondary general education is substantiated. The aim of the teaching method “Grammar Battleship” is to master syntactic skills that require understanding and use of correct word order and organization in phrases and sentences. The teaching method passport including its name, purpose, duration of implementation, location, toolkit and instruction in English is described. It is shown how to asses students activities as a result of the method implementation using the indicators according to system-activity approach to teaching the English language. In conclusion of the article, the author indicates the possibility of method transforming depending on students English level.