Vocabulary

The objective of this study was to validate a bilingual Spanish-English version of the Vocabulary Size Test (VST) considering its potential use as a discriminator between learners in terms of language competence. This version was designed based on the two forms available on one of the creators’ websites as well as considering practices recommended regarding the elimination of cognates and loans. A one-way ANOVA test was used to confirm the test’s capacity to discriminate among learners of different linguistic competence. Additionally, Principal Axis Factoring (PAF) was conducted to revise the existence of only one underlying variable. As a result of this study, a VST version for Spanish speakers consisting of 9 vocabulary frequency levels is shared. This version is in line with validation standards put forward in previous research. It is expected that this instrument will help future studies that seek to measure Spanish speakers’ competence in English as a foreign or second language without having to deal with the interference of other intervening factors.

Abstract The current study aimed to demonstrate the influence of computer-assisted activities on the improvement of Iranian EFL learners’ vocabulary and their self-efficacy. Furthermore, it attempted to explore the relationship between technology-supported vocabulary learning and EFL students’ self-efficacy. A number of 120 EFL students participated in the research who were categorized into two groups of control and experimental. They were asked to answer the self-efficacy-beliefs questionnaire and vocabulary pre- and post-test at the outset and the end of the study after ten treatment sessions. The experimental group experienced vocabulary learning by using computer-assisted learning activities and the control group went through traditional instruction. The findings demonstrated that the participants of the experimental group who experienced technology-based instruction outperformed in the vocabulary test. On the other hand, there was no significant relationship between self-efficacy and vocabulary learning. Finally, the pedagogical implications of this study for L2 teachers and learners were presented.

Vocabulary learning can occur incidentally when explicit and implicit cognitive processes are at work. The present study investigated how frequently a set of (implicit/explicit) lexical strategies was used by Iranian learners of English while reading journalistic texts for comprehension, and how effective they were regarding vocabulary retention in incidental vocabulary learning. Also, it examined the role of gender in lexical strategy use in such a context. To this end, 40 upper-intermediate learners of English, including 20 males and 20 females, were selected and asked to read journalistic texts. To collect the data, think-aloud and a retention test (Vocabulary Knowledge Scale) were used. Descriptive and chi-square data analyses revealed that the most frequent lexical strategy was consulting a dictionary (particularly a bilingual dictionary), followed by inferring (particularly contextual strategies) and ignoring strategies. The male participants were found to use inferring strategies more frequently whereas the female participants were found to use the ignoring strategy more frequently. Moreover, significant differences were observed between explicit and implicit strategy types with higher lexical use and retention effect for explicit ones. Findings provide implications for L2 vocabulary learning. 

Foreign language vocabulary learning is challenging and requires using an appropriate method. To this end, this study aimed to investigate the effect of listening and viewing BBC News lessons as a teaching and learning tool on high school EFL learners’ vocabulary learning. This quasi-experimental research was carried out in the twelfth grade of Shohada high school in Kalybar city in East-Azarbijan, Iran. Forty two high school EFL learners were chosen as participants from two intact classes. The homogeneity of the classes was checked through a KET test. Then, they were randomly assigned into the experimental (n=19) and control (n=23) groups. Target words were selected from the eight BBC News lessons for both groups. The unfamiliarity of these words to the learners was found through the Vocabulary Knowledge Scale. The experimental group experienced vocabulary learning through watching and listening to the BBC News lessons; while, the control group received the same target words through the traditional method. A vocabulary-based post-test was administrated after the treatment. The result of Independent-Samples t-test on the post-test scores of both groups revealed the significant outperformance of the experimental group compared to the control group. Practical implications are presented to teachers, researchers, and learners.

The purpose of this study was to provide additional research to investigate the effects of mnemonic techniques and digital game-based task on teaching vocabulary to Iranian EFL students through distance education. To that end, a quasi-experimental research method with a pretest posttest non-equivalent control group design was used . The participants of the study were 75 pre-intermediate EFL learners and were chosen from among female learners. After homogenizing the participants through the Oxford Placement Test (OPT), the vocabulary knowledge test (VKS), developed by Wesche and Paribakht (1996), was used as the pretest and the posttest. For measuring the reliability of the test, it was piloted with thirty students who were similar to main sample of the study, which was found to be acceptable in terms of Cronbach’s alpha. The only difference between the pretest and posttest was the order of the items to diminish the practice effect. Then the participants were randomly divided into three equal groups of 25 (two experimental groups and one control group). During a 30-day teaching period, students in the experimental groups were taught English vocabulary using mnemonic and digital game while students in the control group were taught lessons using the traditional methods. After 7 sessions, a posttest of vocabulary was administered. Results of data analysis showed that mnemonic and digital game-based task techniques had a significant effect on teaching vocabulary to Iranian EFL students through distance education. However, no statistically significant difference was found between the effects of the two techniques. The findings of this research may have implications for EFL learners, teachers and curriculum designers.

Poor vocabulary retention is one of the major difficulties experienced by English as a foreign (second) language (EFL/ESL) students. To tackle this problem, the current study explored the impacts of the modified visual input and the modified oral input on the short-term and long-term vocabulary retention of Iranian EFL students and their perceptions regarding implementing these two types of input in their classes. The initial population consisted of 90 male and female students from Islamic Azad University, Science and Research Branch in Tehran, Iran. The convenience sampling method was implemented to select the participants. After administering the Oxford Placement Test (OPT), 60 students were chosen to serve as the participants, and they were randomly divided into two groups of 30 learners, namely the experimental groups A and B, which received instructions based on the modified visual input and the modified oral input, respectively. Later, the participants received ten 60-minute treatment sessions. Next, the learners' short-term vocabulary retention was assessed using the same vocabulary test as the posttest. One month later, the same test was given to students to check their long-term vocabulary retention as the delayed posttest. The results showed that the two types of input had significant impacts on the vocabulary short-term and long-term retention of the Iranian EFL students to varying degrees. Moreover, the qualitative findings indicated that the learners adopted a significantly positive view toward implementing oral and visual input modifications in their classes. In the end, the implications of the study are provided.

The advent of advanced artificial intelligence (AI) technology, represented by ChatGPT, has ushered in new possibilities in the realm of language learning and teaching. This pre-application pedagogic position study delves into the potential benefits and associated challenges of employing ChatGPT as a potent pedagogical instrument for the acquisition of legal vocabulary. The proposed pedagogy is based on the authors’ primary experiences with the use of ChatGPT for their personal and pedagogical purposes and an unsystematic application of the pedagogy in EAP classes for undergraduate students at a law school of a university in Bangladesh. Our pre-application proposed innovative ChatGPT-mediated approach to vocabulary instruction is theoretically grounded in constructivism in language teaching and (web) technology in constructivist language pedagogy. The proposed pedagogy utilizes online newspapers with legal terminology, creating an interactive learning environment that encourages active participation and covers pronunciation, meaning, and spelling. It leverages primary language word definitions, refines pronunciation, fosters bilingual comprehension, and enhances spelling proficiency, offering a comprehensive learning experience. However, the study also predicts that the implementation of ChatGPT-based language instruction may involve challenges related to educator proficiency, student participation, resource limitations, and technology requirements. This study not only underscores the value of ChatGPT in language education but also paves the way for future research and innovation in the field. 

Technological advancements such as computer-assisted language learning and mobile-assisted language learning have changed the scope and design of dictionaries. One advancement has been the emergence of online dictionaries, facilitating and expediting word queries and enhancing dictionary consultation with the addition of built-in features. One such online dictionary is Tureng, a commonly favored multilingual dictionary through its web-based and mobile applications. To this end, this review evaluated this online dictionary in accordance with the adapted and modified framework of Kohnke and Moorhouse (2022). The review found that Tureng has an easy-to-navigate interface and high-quality audiovisual content. It was also discovered that Tureng offers ample opportunities for learning vocabulary through its features such as word of the day, the idiom of the week, videos by Tureng, and newly-coined word of the week. It was further revealed that Tureng offers contextualized and audio-visually supported pronunciation learning through its YouGlish supplement. Moreover, practice and self-assessment of grammar, listening, pronunciation, and vocabulary through the test your English component is available on the web-based application. Nonetheless, the dictionary possesses specific technological and pedagogical limitations. More research, especially of an experimental nature, is needed to verify the analysis findings.