scholarly journals Is Bilingual Education Sustainable?

2021 ◽  
Vol 13 (24) ◽  
pp. 13766
Author(s):  
Francesca Costa ◽  
Maria Teresa Guasti
Keyword(s):  
English Language ◽  
Literacy Skills ◽  
Bilingual Children ◽  
Language And Literacy ◽  
Cross Sectional ◽  
Learning To Read ◽  
English Immersion ◽  
Literacy Outcomes ◽  
And Performance ◽  
The Impact

We present cross-sectional research to verify whether learning to read in Italian (the participants’ mother language and majority language) is delayed when simultaneously learning to read in English (a second language not spoken in the country). Available evidence considering the specific combination of bilingual orthographies being acquired suggests that there should not be adverse effects on the Italian literacy outcomes of Italian–English immersion students. To verify this hypothesis, the Italian reading performance of three groups of bilinguals educated in 50:50 Italian–English immersion programs in Grades 1, 3 and 5 were compared to that of three control groups of Italian monolingual peers attending mainstream monolingual Italian schools. The second aim was to examine the impact of an Italian–English immersion program on English language and literacy skills. To pursue this goal, we examined the English performance of the bilingual group across Grades 1, 3, and 5. Finally, we aimed to verify whether the language and reading attainments exhibited by the bilingual children in Italian were correlated to their English performance. The results show that bilingual children were not less proficient in Italian than monolingual children; improvement in English was observed across all grades, and performance in Italian was correlated with performance in English.

The Impact of Teacher Responsivity Education on Preschoolers' Language and Literacy Skills

2011 ◽  
Vol 20 (4) ◽  
pp. 315-330 ◽  
Author(s):  
Sonia Q. Cabell ◽  
Laura M. Justice ◽  
Shayne B. Piasta ◽  
Stephanie M. Curenton ◽  
Alice Wiggins ◽  
...  
Keyword(s):  
Literacy Skills ◽  
Language And Literacy ◽  
The Impact

Numerical Investigation of the Effect of Diffuser and Volute Design Parameters on the Performance of a Centrifugal Compressor Stage

2016 ◽  
Author(s):  
Lei Yu ◽  
William T. Cousins ◽  
Feng Shen ◽  
Georgi Kalitzin ◽  
Vishnu Sishtla ◽  
...  
Keyword(s):  
Centrifugal Compressor ◽  
Gas Flow ◽  
Pressure Rise ◽  
Design Parameters ◽  
Compressor Stage ◽  
Flow Distortion ◽  
Cross Sectional ◽  
Centrifugal Stage ◽  
And Performance ◽  
The Impact

In this effort, 3D CFD simulations are carried out for real gas flow in a refrigeration centrifugal compressor. Both commercial and the in-house CFD codes are used for steady and unsteady simulations, respectively. The impact on the compressor performance with various volute designs and diffuser modifications are investigated with steady simulations and the analysis is focused on both the diffuser and the volute loss, in addition to the flow distortion at impeller exit. The influence of the tongue, scroll diffusion ratio, diffuser length, and cross sectional area distribution is examined to determine the impact on size and performance. The comparisons of total pressure loss, static pressure recovery, through flow velocity, and the secondary flow patterns for different volute designs show that the performance of the centrifugal compressor depends upon how well the scroll portion of the volute collects the flow from the impeller and achieves the required pressure rise with minimum flow losses in the overall diffusion process. Finally, the best design is selected based on compressor stage pressure rise and peak efficiency improvement. An unsteady simulation of the full wheel compressor stage was carried out to further examine the interaction of impeller, diffuser and the volute. The unsteady flow interactions are shown to have a major impact on the performance of the centrifugal stage.

scholarly journals Infant functional connectivity fingerprints predict long-term language and pre-literacy outcomes

2020 ◽  
Author(s):  
Xi Yu ◽  
Silvina Ferradal ◽  
Danielle D. Sliva ◽  
Jade Dunstan ◽  
Clarisa Carruthers ◽  
...  
Keyword(s):  
Functional Connectivity ◽  
Cognitive Abilities ◽  
Functional Organization ◽  
Literacy Skills ◽  
Language And Literacy ◽  
Functional Connections ◽  
Literacy Outcomes ◽  
Functional Brain Networks ◽  
Longitudinal Imaging

AbstractFunctional brain networks undergo extensive development within the first few years of life. Previous studies have linked infant functional connectivity to cognitive abilities in toddlerhood. However, little is known regarding the long-term relevance of functional connections established in infancy for the protracted development of higher-order abilities of language and literacy. Employing a five-year longitudinal imaging project starting in infancy, this study utilizes resting-state functional MRI to demonstrate prospective associations between infant functional connectivity fingerprints and subsequent language and foundational literacy skills at a mean age of 6.5. These longitudinal associations are preserved when key environmental influences are controlled for and are independent of emergent language abilities in infancy, suggesting early development of functional network characteristics in supporting the acquisition of high-order language and pre-literacy skills. Altogether, the current results highlight the importance of functional organization established in infancy as a neural scaffold underlying the learning process of complex cognitive functions.

The Impact of Home Language and Literacy Support on English-Chinese Biliteracy Acquisition among Chinese Heritage Language Learners

2011 ◽  
Vol 8 (2) ◽  
pp. 199-235
Author(s):  
Chan Lü ◽  
Keiko Koda
Keyword(s):  
Heritage Language ◽  
Literacy Skills ◽  
Vocabulary Knowledge ◽  
Home Language ◽  
Language And Literacy ◽  
Literacy Support ◽  
Oral Vocabulary ◽  
Chinese Heritage Language ◽  
The Impact ◽  
At Home

Studies on monolingual children have shown that home language and literacy support is crucial in children's early literacy acquisition. However, such support has not been examined as thoroughly among bilingual children, including heritage speakers. This study investigated the effect of home language and literacy support on important precursors of literacy skills including oral vocabulary knowledge, phonological awareness, and decoding skill in English and Chinese, among a group of 37 Chinese heritage language (CHL) learners. Our results suggest that the use of Chinese at home supported children's language and literacy skills in Chinese, especially their oral vocabulary knowledge; support of learning Chinese at home did not hinder children's acquisition of literacy skills in English. Implications for parents and teachers of CHL learners in relation to their biliteracy learning are discussed.

Inspiration from Translation: The Golden Age of English-Language Children’s Literature and Its Impact on Polish Juvenile Fiction

Tekstualia ◽  
2021 ◽  
Vol 2 (65) ◽  
pp. 69-88
Author(s):  
Aleksandra Wieczorkiewicz
Keyword(s):  
Children's Literature ◽  
Golden Age ◽  
English Language ◽  
Children’S Literature ◽  
Juvenile Literature ◽  
Cross Sectional ◽  
Young Readers ◽  
Literary Convention ◽  
The Impact ◽  
Adventure Novels

The article presents a cross-sectional view of the impact of the translations of English-language juvenile literature of the Golden Age on Polish literary production for young readers. This panorama of infl uences and reception modes is presented in three comparative close-ups, dealing with characters and recipients (English ‘girls’ novels’ and their Polish equivalents), literary convention (adventure novels), and fairytale quality, imagination, and fantasy (Polish literary works inspired by English classic fantasy books). The study shows that Golden Age children’s literature transferred into Polish by means of translation brought new trends, motifs, genres and themes to Polish juvenile literature, signifi cantly contributing to its development.

Entrepreneurial leadership: a missing link between perceived organizational support and organizational performance

2020 ◽  
Vol 16 (4) ◽  
pp. 377-388 ◽  
Author(s):  
Rabia Imran ◽  
Raghad Ezzeldin Aldaas
Keyword(s):  
Organizational Performance ◽  
Organizational Support ◽  
Perceived Organizational Support ◽  
Past Research ◽  
Entrepreneurial Leadership ◽  
Cross Sectional ◽  
Content Type ◽  
And Performance ◽  
The Impact

PurposeThe current research is aimed at exploring entrepreneurial leadership (EL) as a mediator in perceived organizational support (POS) and organizational performance (OP) relationship. Furthermore, it also examined the impact of POS and entrepreneurial leadership on the performance of an organization.Design/methodology/approachA purposively selected sample of 216 respondents from the SME sector of Oman was chosen for the study.FindingsThe results revealed that POS and entrepreneurial leadership positively and significantly have an effect on organizational performance. Moreover, the hypothesized role of entrepreneurial leadership as a mediator between POS and OP relationship was also supported.Research limitations/implicationsIn spite of the novelty of the research, it was limited due to a few reasons. First, the research design is cross-sectional. Second, the research only focused SME sector. This research only focused on entrepreneurial leadership as a mediator, whereas, other mediators could have been explored as well.Originality/valueThe research on POS and organizational performance relationship is still in its exploration stage. Past research indicate that POS has an effect on different outcomes within an organization, including its performance. However, still, the research on the entrepreneurial leadership process is quite scarce. The current research will explore it in the context of Oman, where there is a dire need to establish SME sector performance. The unique combination between POS, entrepreneurial leadership and performance in the SME sector of Oman marks the novelty of the current research. This study contributes to the SME’s literature and it is among the pioneer studies exploring the mediating role of entrepreneurial leadership in the relationship between POS and OP.

Role-Stress Differences between Salesmen and Saleswomen: Effect on Job Satisfaction and Performance

1988 ◽  
Vol 62 (3) ◽  
pp. 815-825 ◽  
Author(s):  
Rosemary Ramsey Lagace
Keyword(s):  
Job Satisfaction ◽  
Job Performance ◽  
Mail Survey ◽  
Role Stress ◽  
Role Overload ◽  
Cross Sectional ◽  
Five Dimensions ◽  
And Performance ◽  
The Impact ◽  
Negative Stereotyping

This study investigated differences in amount of role stress for saleswomen and salesmen and tested the impact of five dimensions of role stress on job satisfaction and job performance for both sexes. Analysis for cross-sectional mail survey using 90 saleswomen and 50 salesmen as subjects showed saleswomen were slightly higher on role overload than salesmen. Few differences between salesmen and saleswomen were found when role stress dimensions were used to predict job satisfaction or job performance. These results refute some of the negative impressions of sales positions and negative stereotyping of women in sales.

Impact of Using Blackboard on Vocabulary Acquisition: KKU Students’ Perspective

2020 ◽  
Vol 10 (5) ◽  
pp. 598
Author(s):  
Hadeel Ali Hussain Alamer
Keyword(s):  
English Language ◽  
Vocabulary Learning ◽  
Action Plan ◽  
Learning Opportunities ◽  
Negative Attitudes ◽  
Knowledge And Skills ◽  
Item Questionnaire ◽  
And Performance ◽  
The University ◽  
The Impact

This research aims to investigate the impact of employing the learning management system (Blackboard) on attitudes of King Khalid University (KKU) students. The research examines the students' knowledge and skills in employing the Blackboard in their learning process, and investigates the elements, which influence the students' attitude and performance in using Blackboard in classroom instruction from their perspectives. To this end, the author has selected a sample of 34 of KKU students, where they have been requested to complete a 14-item questionnaire. Findings of the current study revealed that KKU students faced several difficulties in learning English language vocabulary. Consequently, the students have developed negative attitudes towards English vocabulary. The study found that Blackboard had a little influence on the attitude and performance of the KKU students in vocabulary learning. The study also showed that there were some limitations in the use of Blended Learning. It needs an action plan in order to make supportive learning opportunities for  the university students.

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