According to the cross-situational learning account, infants aggregate statistical information from multiple parent naming events to resolve ambiguous word-referent mappings within individual naming events. While previous experimental studies have shown that infant and adult learners can build correct mappings based on statistical regularities…

Numerous studies have examined the positive and negative effects of various types of interactions that occur while children view electronic book (e-book) stories. However, the effects of the different types of interactions have not been compared, and more importantly, the optimal amount and reoccurrence of these interactions on children has not…

Virtual reality (VR) has been gaining prominence in education, with its interactive capabilities continually expanding. This quantitative study (N = 91) tested the educational effectiveness of high-immersion VR (HiVR) versus low-immersion VR (LiVR) and the impact of interactivity on vocabulary learning. The between-subjects portion of this study…

This research investigated the impact of the number of talkers with whom children engage in daily conversation on their language development. Two surveys were conducted in 2020, targeting two-year-olds growing up in Japanese monolingual families. Caregivers reported the number of talkers in three age groups and children's productive vocabulary via…

We examined the communicative intentions behind parents' deictic gesture use with high-risk infants later diagnosed with autism spectrum disorder (ASD; n = 17), high-risk infants who were not diagnosed with ASD (n = 25), and low-risk infants (n = 28) at 12 months and assessed the extent to which the parental deictic gesture intentions predicted…

This study investigated whether seeing iconic gestures depicting verb referents promotes two types of generalization. We taught 3- to 4-year-olds novel locomotion verbs. Children who saw iconic manner gestures during training generalized more verbs to novel events ("first-order generalization") than children who saw interactive gestures…

While there is a strong research base that supports intervening early in mathematics, research investigating the importance of mathematics vocabulary is still emerging. Practitioners and researchers may benefit from understanding how mathematics interventions support mathematics vocabulary acquisition, particularly for students who struggle with…

The idea that a vocabulary is a network of words is one that has become a common theme of the second language (L2) vocabulary research literature. However, not many people have considered the wider implications of this powerful metaphor. This paper is the first in a series of workshops that examines some of these implications. In this first…

This study investigated the effectiveness of online forum-based collaborative learning versus traditional instructional methods for vocabulary acquisition among English as a foreign language learners. Twenty-one first-year translation and interpreting students participated in a comparative study examining two distinct vocabulary teaching…

Children acquire language embedded within the rich social context of interaction. This paper reports on a longitudinal study investigating the developmental relationship between conversational turn-taking and vocabulary growth in English-acquiring children (N = 122) followed between 9 and 24 months. Daylong audio recordings obtained every 3 months…

Recognizing the roles that English vocabulary, social interaction, academic performance, and learning motivation play in language learning can be useful in chiefly enhancing EFL language acquisition. This research explores the challenges that the pre-college EFL students encounter while expanding their word learning knowledge, communicating in the…

Clickers are hand-held devices that wirelessly transmit student input to a computer: students answer multiple-choice questions using their clickers and the answer distribution is displayed on a screen. Previous studies suggest that the pedagogical use of these devices may contribute to learning and that they are positively perceived by students in…

Texts are an often-ignored element in studies of interactive read-alouds in early childhood settings. In this article, the author addresses this research gap by examining 60 preschool books for the vocabulary affordances they provide for young children. There were five types of books in the study: narrative, informational, interactive, alphabet,…

Augmented reality (AR) has become a popular platform in education, providing an interactive and engaging way to learn through manipulatable communication. AR technology can increase motivation and retention of vocabulary. This study explores the efficacy of an AR-based flashcard application to teach basic Tamil words to primary school students in…

Parent-child interactive shared reading can benefit young children's language and emergent literacy skills; however, studies of programs to enhance shared reading often do not evaluate lasting effects after the transition to primary school. In this randomized control study, 69 parents of 3.5-4.5-year-old children participated in one of three…