Recently vocabulary studies have mainly focused on two forms of vocabulary acquisition: incidental and intentional vocabulary acquisition. For incidental vocabulary acquisition, Task-induced Involvement Load Hypothesis (TILH) was put forward by Hulstijn and Laufer (2001) to investigate the vocabulary tasks by comparing their levels of involvement…

The aim of this study is to analyze the effect of different schedules of repeated reading practice on intentional vocabulary learning, and constitutes a partial replication and extension of the authors' previous study on incidental vocabulary learning. Two groups of Taiwanese EFL learners (n = 72) engaged in five repeated reading sessions; one…

Television programs are a rich source of input for which we can utilize in vocabulary acquisition. With foreign language television programs becoming more accessible globally, there is the possibility to better use this input source for learning. Can we incorporate television viewing into classroom learning (intentional learning)? Or use it as a…

There is growing evidence in L2 vocabulary research that digital flashcards facilitate learners' vocabulary learning and development. Several studies also suggest that deliberate vocabulary teaching is critical for successful language learning. Hence, the primary goal of this study was to investigate whether the use of digital flashcards could…

The purpose of this study was to investigate whether intentional vocabulary learning, incidental vocabulary learning, or a combination of the two best prepares students for learning and retaining vocabulary in English as foreign language learning (EFL) classrooms. Three experimental groups and three control groups were selected. All groups were…

Nowadays, vocabulary as an influential domain in mastering second/foreign languages has encouraged researchers to put forth conceptualizations that can substantiate the successful learning of words. This study used WhatsApp to investigate the different impacts of two input modalities (voice messages vs. written texts) on EFL learners' intentional…

This paper examines the development and effectiveness of a strategy that promotes rapid vocabulary retention among university students who are learning English as a second language. This approach to vocabulary acquisition is based on research that shows that activating implicit memory has a stronger effect than simply activating intentional…

Since the late '60s, the field of second language acquisition (SLA) has grown enormously. Throughout its development, SLA researchers have investigated a wide range of issues including the processes involved in second language learning, as well as the psycholinguistic, affective and social factors that influence its success or failure (Spada,…

Language competence in various communicative activities in L2 largely depends on the learners' size of vocabulary. The target vocabulary of adult L2 learners should be between 2,000 high frequency words (a critical threshold) and 10,000 word families (for comprehension of university texts). For a TOEIC test, the threshold is estimated to be…

This study tries to investigate real use of vocabulary learning strategies by Iranian EFL learners. To achieve this goal, the researcher applied a pure qualitative research method in which frequency of all strategies counted and then classified. To select participants for the current study, the researcher used cluster sampling and fish ball…

Lexical competence constitutes a crucial aspect in L2 learning, since building a rich repository of words is considered indispensable for successful communication. CALL practitioners have experimented with various kinds of computer-mediated glosses to facilitate L2 vocabulary building in the context of incidental vocabulary learning. Intentional…

The aim of this study is to optimize CALL environments as a learning tool rather than a gloss, focusing on the learning of polysemous words which refer to spatial relationship between objects. A lot of research has already been conducted to examine the efficacy of visual glosses while reading L2 texts and has reported that visual glosses can be…

This study examined effects of synonym generation on second language (L2) vocabulary learning during reading in both incidental and intentional vocabulary learning contexts. Spanish-speaking adult learners of L2 English (N = 114) at low- and high-intermediate proficiency levels read an English passage containing 10 target words translated in the…

This article overviews current research on second language vocabulary learning. It concludes that a large vocabulary is necessary to function in English: 8000-9000 word families for reading, and perhaps as many as 5000-7000 families for oral discourse. In addition, a number of word knowledge aspects need to be learned about each lexical item.…