This two-phase study examines the ways in which the construct of ESL academic writing is dimensionally determined on Test of English as a Foreign LanguageTM Internet-based test (TOEFL® iBT) independent essays, using both substantive and statistical methods. In the first phase, four ESL academic writing experts sorted 35 descriptors of ESL academic writing into dimensionally distinct ESL writing skills. In the second phase, a series of conditional covariance-based nonparametric dimensionality tests were conducted using the ratings awarded by 10 ESL teachers on 480 TOEFL iBT independent essays. The results from both substantive and statistical analyses indicated that (a) five writing skills (content fulfillment, organizational effectiveness, grammatical knowledge, vocabulary use, and mechanics) represent the construct of the TOEFL iBT independent writing; (b) each of the five writing skills is a statistically significant distinct dimension; and (c) writing skills associated with content fulfillment and organizational effectiveness are dimensionally different from those related to grammatical knowledge, vocabulary use, and mechanics. These findings are used as the basis for a discussion of the need for an analytic scoring system and diagnostic assessment in ESL academic writing.
목차
Abstract Introduction Literature Review The Construct of L2 Writing Methodology Participants Instruments Data Collection Procedure Data Analysis Procedure Results How Do ESL Writing Experts Substantively Conceptualize the Underlying Dimensional Structure of ESL Academic Writing on TOEFL iBT Independent Essays? How Do Statistical Analyses Determine the Underlying Dimensional Structure of ESL Academic Writing on TOEFL iBT Independent Essays? Discussion and Conclusions Acknowledgements The Author References Appendix
The goals of Asia TEFL are to promote scholarship, disseminate information, and facilitate cross-cultural understanding among persons concerned with the teaching and learning of English in Asia. In order to accomplish this, Asia TEFL will pursue the following goals:
1. To link ELT professionals in joint research on issues and concerns regarding English teaching and learning in the Asian context.
2. To publish an academic journal, The Asia TEFL Journal, as an internationally recognized journal in the field of English language teaching.
3. To host conferences and seminars addressing important issues concerning ELT in Asia.
4. To develop proficiency guidelines and assessment methods designed for the needs of the Asian context.
5. To develop programs for Asian learners and teachers of English to build their English language proficiency and cultural understanding and provide them with the skills required to be efficient English teaching professionals.
간행물
간행물명
The Journal of AsiaTEFL
간기
계간
pISSN
1738-3102
eISSN
2466-1511
수록기간
2004~2026
등재여부
SCOPUS,KCI 등재
십진분류
KDC 740DDC 420
이 권호 내 다른 논문 / The Journal of AsiaTEFL Vol.16 No.1