Social and Behavioral Sciences Commons^™

Ell Vocabulary Acquisition: How Improvement Measurements Are Affected By Text Type, English Reading Ability, And Assessment Methods, Joellen Magnus

Theses and Dissertations

Vocabulary acquisition is a crucial part of language learning. This study seeks to determine what textual and student factors affect vocabulary acquisition rates from reading English texts for high school students for whom English is a second language, as well as how assessment factors affect the measurement of vocabulary acquisition. In this study, vocabulary acquisition was measured by comparing the differences between pre-test and post-test scores from before and after reading different texts. Text type did not affect student outcomes, but the improvement rates were affected by students' pre-test scores, students' English reading ability, and the types of assessment questions. …