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Effects of Graded Texts on EFL College Students' Incidental ...

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4.1. Overview<br />

Chapter Four<br />

Research Results and Discussi<strong>on</strong><br />

By developing a graded <strong>on</strong>line extensive reading syllabus and incorporating it to<br />

an <strong>EFL</strong> college freshmen course, this study attempts to explore the following research<br />

questi<strong>on</strong>s:<br />

1. Is it feasible to incorporate <strong>on</strong>-line searching tools, gloss, word lists, and<br />

computerized sequencing techniques to an <strong>on</strong>-line extensive reading syllabus for<br />

vocabulary learning purpose? What problems or limitati<strong>on</strong>s will be<br />

encountered?<br />

2. What is learners’ feedback <strong>on</strong> the <strong>on</strong>-line extensive reading syllabus?<br />

2a. What is learners’ attitude towards the <strong>on</strong>-line extensive reading syllabus?<br />

2b. What are learners’ difficulties and recommendati<strong>on</strong>s towards the <strong>on</strong>-line<br />

extensive reading syllabus?<br />

3. If the <strong>on</strong>-line extensive reading syllabus is effective in leading to vocabulary<br />

acquisiti<strong>on</strong>, how much exposure <str<strong>on</strong>g>of</str<strong>on</strong>g> words do learners have to encounter for<br />

successful word acquisiti<strong>on</strong>?<br />

3a. How much exposure <str<strong>on</strong>g>of</str<strong>on</strong>g> word are required to lead to learners’ receptive word<br />

knowledge?<br />

3b. How much exposure <str<strong>on</strong>g>of</str<strong>on</strong>g> word are required to lead to learners’ productive word<br />

knowledge?<br />

Subjects were recruited from college freshmen students who were taking a general<br />

English course in two classes. To ensure equal reading practice effects, participants<br />

who failed to complete all sixteen texts were excluded from further analysis.<br />

Besides, students who were absent for either pretest or posttest were eliminated. As<br />

55

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