Abstract

Foreign language vocabulary learning and teaching is considered as a major aspect of L2 acquisition by both learners and teachers. It is still a contentious issue how learners acquire vocabulary effectively and efficiently or how it can best be taught. Although much research has been done to examine how vocabulary is learned by English as Foreign Language learners (EFL), few studies have examined how different dimensions of vocabulary knowledge are learned through reading a text. The purpose of this study is to investigate the effects of reading comprehension on three dimensions of vocabulary knowledge, namely form recognition, meaning recognition and production among EFL learners. Furthermore, it investigates which dimension of vocabulary knowledge benefits most from reading comprehension. To conduct the study, two reading texts included 20 target words with their Persian translation were employed as data collection instruments to measure the participants’ vocabulary knowledge. The participants were 40 Iranian male intermediate EFL learners at a language institute in Shiraz. They were asked to read the texts and answer a number of comprehension questions. Their vocabulary knowledge was examined immediately after reading the texts and two weeks later by three tests of form recognition, meaning recognition and production.

One-way repeated measure ANOVA was employed to examine the differential effects of reading a text on different dimensions of vocabulary knowledge. The results indicated that reading comprehension has statistical effects on the acquisition of three dimensions of vocabulary knowledge in both short and long term retention. It also indicated that in short term retention, reading comprehension promoted the acquisition of meaning recognition knowledge more than the form recognition and production in the post-test. However, with regard to long term retention, the findings revealed that reading comprehension promoted the acquisition of form recognition knowledge more than the other two dimensions of vocabulary knowledge.

Key words: EFL learners, reading comprehension, vocabulary knowledge, form recognition, meaning recognition, production

CHAPTER ONE

INTRODUCTION

Abstract

Foreign language vocabulary learning and teaching is considered as a major aspect of L2 acquisition by both learners and teachers. It is still a contentious issue how learners acquire vocabulary effectively and efficiently or how it can best be taught. Although much research has been done to examine how vocabulary is learned by English as Foreign Language learners (EFL), few studies have examined how different dimensions of vocabulary knowledge are learned through reading a text. The purpose of this study is to investigate the effects of reading comprehension on three dimensions of vocabulary knowledge, namely form recognition, meaning recognition and production among EFL learners. Furthermore, it investigates which dimension of vocabulary knowledge benefits most from reading comprehension. To conduct the study, two reading texts included 20 target words with their Persian translation were employed as data collection instruments to measure the participants’ vocabulary knowledge. The participants were 40 Iranian male intermediate EFL learners at a language institute in Shiraz. They were asked to read the texts and answer a number of comprehension questions. Their vocabulary knowledge was examined immediately after reading the texts and two weeks later by three tests of form recognition, meaning recognition and production.

One-way repeated measure ANOVA was employed to examine the differential effects of reading a text on different dimensions of vocabulary knowledge. The results indicated that reading comprehension has statistical effects on the acquisition of three dimensions of vocabulary knowledge in both short and long term retention. It also indicated that in short term retention, reading comprehension promoted the acquisition of meaning recognition knowledge more than the form recognition and production in the post-test. However, with regard to long term retention, the findings revealed that reading comprehension promoted the acquisition of form recognition knowledge more than the other two dimensions of vocabulary knowledge.

Key words: EFL learners, reading comprehension, vocabulary knowledge, form recognition, meaning recognition, production

CHAPTER ONE

INTRODUCTION

1.0. Overview

This chapter is concerned with an introduction of the study, statement of the problem, significance of the study, purpose of the study, research questions, research hypotheses, and definition of the key terms.

1.1. Introduction

Vocabulary is one of the significant aspects of language, which plays a great role in L2 learning. As noted by Swan and Walter (1984) vocabulary acquisition is the largest and the most significant task that language learners face.

Furthermore, vocabulary acquisition is crucial for the acquisition of skills: reading, writing, and listening. Without enough vocabulary, listening, reading comprehension, writing and speaking are inefficient. Besides, as noted by Wilson (1986) without grammar very little can be conveyed; without vocabulary nothing can be conveyed. Thus, vocabulary learning is an essential part of language learning. Learning words can be considered as the most important aspect of second language acquisition (Knight, 1994).

Learners, who recognize the communicative power of vocabulary, might reasonably aim to acquire a working knowledge of a large number of words – the more words they have, the more precisely they can express the exact meanings they want to.

Rubin and Thompson (1994) found that vocabulary learning is the heart of mastering a foreign language, since one cannot speak, understand, read, or write a foreign language without knowing many words. In many countries, there are many EFL students who have never had the opportunity to converse with any native speakers even though they have access to different types of materials written in the English language. Therefore, the need for reading and extracting information from these texts seems to be vital. As noted by Sofiyatun (2009), “The success of learning any subject matter depends on the competence of reading comprehension” (P.2). By reading books, magazines, newspapers, and bulletins, people can gain a lot of information. Therefore, it can be assumed that the success of obtaining information depends on the reading

1.0. Overview

This chapter is concerned with an introduction of the study, statement of the problem, significance of the study, purpose of the study, research questions, research hypotheses, and definition of the key terms.

1.1. Introduction

این مطلب را هم بخوانید :

Vocabulary is one of the significant aspects of language, which plays a great role in L2 learning. As noted by Swan and Walter (1984) vocabulary acquisition is the largest and the most significant task that language learners face.

Furthermore, vocabulary acquisition is crucial for the acquisition of skills: reading, writing, and listening. Without enough vocabulary, listening, reading comprehension, writing and speaking are inefficient. Besides, as noted by Wilson (1986) without grammar very little can be conveyed; without vocabulary nothing can be conveyed. Thus, vocabulary learning is an essential part of language learning. Learning words can be considered as the most important aspect of second language acquisition (Knight, 1994).

Learners, who recognize the communicative power of vocabulary, might reasonably aim to acquire a working knowledge of a large number of words – the more words they have, the more precisely they can express the exact meanings they want to.

Rubin and Thompson (1994) found that vocabulary learning is the heart of mastering a foreign language, since one cannot speak, understand, read, or write a foreign language without knowing many words. In many countries, there are many EFL students who have never had the opportunity to converse with any native speakers even though they have access to different types of materials written in the English language. Therefore, the need for reading and extracting information from these texts seems to be vital. As noted by Sofiyatun (2009), “The success of learning any subject matter depends on the competence of reading comprehension” (P.2). By reading books, magazines, newspapers, and bulletins, people can gain a lot of information. Therefore, it can be assumed that the success of obtaining information depends on the reading