English as a Heritage Language in Japan: Writing Development from Late Childhood to Adolescence

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Bibliographic Details
Title: English as a Heritage Language in Japan: Writing Development from Late Childhood to Adolescence
Language: English
Authors: Janice Nakamura (ORCID 0000-0003-3268-6556), Suzanne Quay (ORCID 0000-0002-0178-4834)
Source: Reading Research Quarterly. 2026 61(1).
Availability: Wiley. Available from: John Wiley & Sons, Inc. 111 River Street, Hoboken, NJ 07030. Tel: 800-835-6770; e-mail: cs-journals@wiley.com; Web site: https://www.wiley.com/en-us
Peer Reviewed: Y
Page Count: 15
Publication Date: 2026
Document Type: Journal Articles
Reports - Research
Tests/Questionnaires
Descriptors: English (Second Language), Second Language Learning, Native Language, Bilingual Students, Japanese, Writing (Composition), Writing Skills, Language Tests, Writing Ability, Written Language, Scores, Family Literacy
Assessment and Survey Identifiers: Test of Written English
DOI: 10.1002/rrq.70080
ISSN: 0034-0553
1936-2722
Abstract: Focusing on an understudied age range (9-15 years), this study explores the longitudinal writing development of English as a heritage language (HL) in 19 simultaneous Japanese-English bilingual children. Annual assessments with the Test of Written Language (TOWL) over 3 years showed increasing scores, demonstrating that high levels of HL writing are attainable and sustainable in late childhood and adolescence. Parental interviews and questionnaires indicate that reading practices at home contributed to writing development, highlighting the relationship between reading and writing. Stronger writers often read independently, while others continued reading with their parents. Preparation for English exams also encouraged additional literacy activities that further improved writing. While weekend instruction helped establish HL literacy, home literacy practices became more important at older ages, as shown by six children who improved their writing scores even after discontinuing weekend school. These findings highlight the home as a crucial site for HL literacy development, offering best practices for parents to help older children maintain their HL literacy ability.
Abstractor: As Provided
Entry Date: 2026
Accession Number: EJ1494489
Database: ERIC
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Description
Abstract:Focusing on an understudied age range (9-15 years), this study explores the longitudinal writing development of English as a heritage language (HL) in 19 simultaneous Japanese-English bilingual children. Annual assessments with the Test of Written Language (TOWL) over 3 years showed increasing scores, demonstrating that high levels of HL writing are attainable and sustainable in late childhood and adolescence. Parental interviews and questionnaires indicate that reading practices at home contributed to writing development, highlighting the relationship between reading and writing. Stronger writers often read independently, while others continued reading with their parents. Preparation for English exams also encouraged additional literacy activities that further improved writing. While weekend instruction helped establish HL literacy, home literacy practices became more important at older ages, as shown by six children who improved their writing scores even after discontinuing weekend school. These findings highlight the home as a crucial site for HL literacy development, offering best practices for parents to help older children maintain their HL literacy ability.
ISSN:0034-0553
1936-2722
DOI:10.1002/rrq.70080