Araştırma Makalesi

Score Dependability of a Speaking Test of Turkish as a Second Language: A Generalizability Study

Cilt: 34 Sayı: 1 17 Aralık 2018
PDF İndir
TR

Score Dependability of a Speaking Test of Turkish as a Second Language: A Generalizability Study

Öz

Test developers have to attend to all aspects of validity throughout test development and implementation. As one of the major aspects, scoring validity has to be established for the dependability of scores assigned to a test performance. This study is an investigation into the scoring validity of a speaking test of Turkish as a second language (TSL). For this purpose, in this study, six tasks and a rating scale were developed and administered to twenty-four L2 learners of Turkish whose performance was evaluated by four raters. The score dependability was investigated through Generalizability (G) and Decision (D) analyses. The results indicated that most of the score variation could be attributed to test takers, and not to error variance, i.e. raters and tasks.

Anahtar Kelimeler

Assessing speaking in Turkish as a second language,scoring validity,generalizability analysis

Kaynakça

  1. Alderson, J. C., Clapham, C., & Wall, D. (1995). Language test construction and evaluation. Cambridge: Cambridge University Press.
  2. Bachman, L. F. (1990). Fundamental considerations in language testing. Oxford: Oxford University Press.
  3. Bachman, L. F., & Palmer, A. S. (1996). Language testing in practice. Oxford: Oxford University Press.
  4. Bachman, L. F., & Savignon, S. J. (1986). The evaluation of communicative language proficiency: A critique of the ACTFL oral interview. The Modern Language Journal, 70(4), 380-390.
  5. Bachman, L. F., Lynch, B. K., & Mason, M. (1995). Investigating variability in tasks and rater judgements in a performance test of foreign language speaking. Language Testing, 12(2), 238-257.
  6. Barkaoui, K. (2007). Rating scale impact on EFL essay marking: A mixed-method study. Assessing Writing, 12(2), 86-107.
  7. Brennan, R. L. (2000). Performance assessments from the perspective of generalizability theory. Applied Psychological Measurement, 24(4), 339-353.
  8. Brown, A. (1995). The effect of rater variables in the development of an occupation-specific language performance test. Language Testing, 12(1), 1-15.
  9. Brown, J. D. (1999). The relative importance of persons, items, subtests and languages to TOEFL test variance. Language Testing, 16(2), 217-238.
  10. Brown, J. D. (2005). Statistics corner, questions and answers about language testing statistics: Generalizability and decision studies. Shiken: JALT Testing & Evaluation SIG Newsletter, 9(1), 12–16. Retrieved from http://jalt.org/test/bro_21.htm

Kaynak Göster

APA
Gülle, T., & Erçetin, G. (2018). Score Dependability of a Speaking Test of Turkish as a Second Language: A Generalizability Study. Bogazici University Journal of Education, 34(1), 75-105. https://izlik.org/JA39BF65HD
AMA
1.Gülle T, Erçetin G. Score Dependability of a Speaking Test of Turkish as a Second Language: A Generalizability Study. BUJE. 2018;34(1):75-105. https://izlik.org/JA39BF65HD
Chicago
Gülle, Talip, ve Gülcan Erçetin. 2018. “Score Dependability of a Speaking Test of Turkish as a Second Language: A Generalizability Study”. Bogazici University Journal of Education 34 (1): 75-105. https://izlik.org/JA39BF65HD.
EndNote
Gülle T, Erçetin G (01 Aralık 2018) Score Dependability of a Speaking Test of Turkish as a Second Language: A Generalizability Study. Bogazici University Journal of Education 34 1 75–105.
IEEE
[1]T. Gülle ve G. Erçetin, “Score Dependability of a Speaking Test of Turkish as a Second Language: A Generalizability Study”, BUJE, c. 34, sy 1, ss. 75–105, Ara. 2018, [çevrimiçi]. Erişim adresi: https://izlik.org/JA39BF65HD
ISNAD
Gülle, Talip - Erçetin, Gülcan. “Score Dependability of a Speaking Test of Turkish as a Second Language: A Generalizability Study”. Bogazici University Journal of Education 34/1 (01 Aralık 2018): 75-105. https://izlik.org/JA39BF65HD.
JAMA
1.Gülle T, Erçetin G. Score Dependability of a Speaking Test of Turkish as a Second Language: A Generalizability Study. BUJE. 2018;34:75–105.
MLA
Gülle, Talip, ve Gülcan Erçetin. “Score Dependability of a Speaking Test of Turkish as a Second Language: A Generalizability Study”. Bogazici University Journal of Education, c. 34, sy 1, Aralık 2018, ss. 75-105, https://izlik.org/JA39BF65HD.
Vancouver
1.Talip Gülle, Gülcan Erçetin. Score Dependability of a Speaking Test of Turkish as a Second Language: A Generalizability Study. BUJE [Internet]. 01 Aralık 2018;34(1):75-105. Erişim adresi: https://izlik.org/JA39BF65HD