The effect of using contextual vocabulary learning strategies on developing productive vocabulary knowledge of university preparatory class students

The aim of this present study is to investigate the effect of using contextual vocabulary learning strategies such as guessing or inferring technique on developing active, productive, vocabulary knowledge. It aims to focus on whether guessing technique to learn new vocabulary items is helpful to use them actively in writing, as well as recognizing when encountered in a text.This study was applied with 40 pre-intermediate level students; 20 for experimental, and 20 for control group; who were at preparatory class at a state university to learn English as a foreign language. Descriptive statistical values were interpreted and a t-test was applied in order to see whether there was significant difference between the experimental and the control group.In this study, 4 reading texts were chosen in the coursebook and the students in the experimental group were encouraged to guess the meaning of unknown words by referring to certain clues in the text after the training sessions about contextual vocabulary learning strategies. However, the ones in the control group learnt the words with other traditional techniques such as memorizing or listing. At the end of each reading texts, the students were asked to write a short text with a parallel topic as a post-reading activity. The writings of the students were analyzed to see whether they used the newly-learnt words or not.According to the analysis of the results, the students who learnt new vocabulary items with contextual vocabulary learning strategies are more able to remember and produce them actively in a written context. However, if they consult to traditional techniques such as listing the words with their first language definitions and memorizing, they become less successful while using the same words. Key Words: Language teaching, vocabulary learning strategies, guessing technique, productive vocabulary, active words