Title Page
Dedication…. …………………………………………………………………………………………………….. i
Acknowledgements……………………………………………………………………………………………… ii
Table of Contents…………………………………………………………………………………………………. iii
List of Tables……………………………………………………………………………………………………….. vi
List of Abbreviations ……………………………………………………………….. vii
Abstract……………………………………………………………………………………………………………….. viii
Chapter I: Introduction
1.0. Introduction. 1
1.1. Statement of the Problem.. 4
1.2. Significance of the Study. 7
1.3. Purpose of the Study. 9
1.4. Research Question. 10
1.5. Research Hypothesis. 10
1.6. Definitions of Key Terms. 10
1.7. Summary. 11
Chapter II: Literature Review
2.0 Introduction. 12
2.1 Research on Contextual Clues. 15
2.2 Vocabulary Studies. 22
2.3 Research on Reading Comprehension. 33
2.4 Research in the Iranian EFL Context 44
2.5. Summary. 46
Chapter III: methodology
3.0 Introduction. 47
3.1. The Pilot Study. 47
3.2. The Design of the Study. 49
3.3. Participants. 49
3.4. Data Collection Instruments. 50
3.4.1. Preliminary English Test 50
3.4.2. Content of PET.. 51
3.4.3. Level of PET.. 53
3.4.4. The Aims and Objectives of PET.. 53
3.5. Data Collection Procedures. 55
3.6. Analysis of Pretest Scores. 56
3.7. Methods of Analyzing Data. 59
3.8. Summary. 59
Chapter IV : Results
4.0 Introduction. 61
4.1 Analysis of Posttest Scores of Experimental and Control Groups. 62
4.2 Results of Hypothesis Testing. 66
4.3 Summary. 67
Chapter V: Discusssion
5.0. Introduction. 68
5.1. General Discussion. 68
5.2. Pedagogical Implications. 70
5.3. Limitations and Delimitations of the Study. 71
5.4. Suggestions for Further Research. 72
5.5. Summary………………………………………….……………………………… 73
References……………………………………………………………………………. 74
Appendixes…………………………………………………………………………… 79
List of Tables
Title Page
Table 3.1. Examining of the Instruments Using Cronbach’s Alpha……………… |
48 |
Table 3.2. Test of Homogeneity of Variance…………………………………….. |
55 |
Table 3.3. Statistics of control and Experimental Groups Performance on Pretest……………………………………………………………………………… |
57 |
Table 3.4. ANOVA Analysis Between the Scores of Control and Experimental Group in Pretest………………………………………………………………… |
57 |
Table 3.5. The Table of Confidence Interval…………………………………………………… |
58 |
Table 4.1. Descriptive Statistics for Posttest …………….……………………….. |
63 |
Table 4.2. Levene‘s Test of Equality Variances………………………..…………… |
63 |