فائزه سلیمانی فرد

Teaching and learning languages via the Internet is becoming increasingly common all over the world and therefore, the experts growingly debate around the positive or negative effects of online education. The present study aimed to critically investigate into science and technology lessons of the VOA English Learning Website in a two-year interval, which claims to teach new words and phrases through the authentic VOA world news. Applying van Dijk’s (1998) Ideological Square Model of CDA, the researchers attempted to critically analyze the representation of the key term the United States within the collected VOA news story transcripts in order to observe whether the Website was trying to manipulate the learners’ minds through in-group favoritism and out-group derogation. The findings revealed that the VOA online lessons promoted certain American political, economic, cultural, social, and ideological values through particular discursive structures that tend to describe in-group members in a positive or at least neutral manner. Thus, as McPhail’s (2006) Electronic Colonialism Theory assumes such free online lessons on the VOA Website, which is a core country multimedia giant, struggle to convert and capture the attitudes, desires, beliefs, faiths, lifestyles, and consumer behavior of the other countries. Therefore, it is highly recommended that English teachers and learners try to inspect the content, reflect on the purposes, and evaluate the merits of similar online authentic materials before and while applying them to facilitate the language learning process.

Many textbooks include semantically related words and sometimes teachers add synonyms, antonyms, etc. to the words in order to present new vocabulary items without questioning the possible effects. This study sought to investigate the effect of teaching vocabulary through synonym, semantically unrelated, and hyponym sets based on Higa’s (1963) proposed continuum. A total of 120 Iranian intermediate EFL adults were selected and classified into two high and low language proficient learners based on their PET (2003) scores. They learned the vocabulary items based on the three above-mentioned methods. Learners’ vocabulary achievement was measured using Paribakht and Wesche’s (1993) Vocabulary Knowledge Scale (VKS) in order to assess both the quantitative (number of learnt vocabulary [NLV]) and the qualitative knowledge of vocabulary (depth of learnt vocabulary [DLV]) by administering the same test twice with a two-week interval for obtaining ST and LT results. To address research questions, two independent two-way ANOVAs and two mixed design two-way ANOVAs were conducted. The results revealed that the learners from synonym sets group gained better ST vocabulary achievement quantitatively and language proficiency level proved not to play any significant role in the learners’ vocabulary accomplishment based on belonging to any given group. It was also revealed that quantitatively hyponym, semantically unrelated, and synonym set groups were respectively the most effective methods of clustering that lead to less forgetting in LT which supports Higa’s proposition.