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A correlational study of the holistic measure with the index measure of accuracy and complexity in international English -as -a -second -language (ESL) student writings.

机译：国际英语作为第二语言（ESL）的学生作品中的整体性度量与准确性和复杂性指数度量之间的相关性研究。

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摘要

The study examined the relationship between the index measure and the holistic measure of L2 writing; in particular, the study investigated whether or not the index measure contributes to and complements the holistic measure in terms of accuracy and syntactic complexity.;The 51 writing samples were collected from the EFS 100 class at the University of Mississippi. For holistic scores, English language experts measured writing samples according to the ACTFL writing proficiency guidelines. For index scores, the researcher measured the same writing samples through the use of the accuracy and syntactic complexity measures which were determined by means of repeated sampling reliability as the valid measures among index measures used in studies of L2 writing. Accuracy was measured by means of error-free T-units (EFT) and errors per T-unit (E/T); syntactic complexity was measured by means of dependent clauses per clause (DC/C) and clauses per T-unit (C/T). Pearson product-moment correlations and a multiple linear regression were conducted to test the three null hypotheses. The predictor variables were the index measures including accuracy and syntactic complexity, and the criterion variable was the holistic measure.;The results showed that little correlation was found between the scores of the holistic measure and the index scores of accuracy and syntactic complexity measures including EFT, E/T, DC/C and C/T. The implications of the results were discussed and further research was recommended.
机译：该研究考察了第二语言的索引测度和整体测度之间的关系。尤其是，这项研究调查了指标指标在准确性和句法复杂性方面是否对整体指标有所贡献和补充。51份写作样本来自密西西比大学的EFS 100班。对于整体分数，英语语言专家根据ACTFL写作水平指南对写作样本进行了测量。对于索引分数，研究人员通过使用准确性和句法复杂性度量来测量相同的写作样本，这些准确性和句法复杂性度量是通过重复抽样可靠性确定的，作为第二级写作研究中使用的度量索引中的有效度量。准确度通过无误差的T单位（EFT）和每T单位的误差（E / T）进行测量；句法复杂性是通过每个子句的从属子句（DC / C）和每个T单位的子句（C / T）来衡量的。进行了Pearson乘积矩相关性和多元线性回归，以检验这三个无效假设。预测变量是包括准确性和句法复杂性的指标度量，而标准变量是整体度量。结果表明，整体度量的得分与准确性和句法复杂性度量（包括EFT）的指标得分之间几乎没有相关性。 ，E / T，DC / C和C / T。讨论了结果的含义，并建议进一步研究。

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  • 作者

    Song, Minyung.;

  • 作者单位

    The University of Mississippi.;

  • 授予单位 The University of Mississippi.;
  • 学科 Education Tests and Measurements.;Education Bilingual and Multicultural.;Language Rhetoric and Composition.
  • 学位 Ph.D.
  • 年度 2006
  • 页码 122 p.
  • 总页数 122
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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