An emerging body of research suggests that incorporating randomization schemes in single-case research designs strengthens study internal validity and data evaluation. The purpose of this study was to test the utility and feasibility of a randomized alternating-treatment design in an investigation that compared the combined effects of vocabulary…

Objectives: The aim of this study was to determine whether college students build their vocabularies by playing a serious game that incorporates principles of learning and memory. Design: This study used a single-site, prospective, randomized trial with 2 branches--immediate and delayed treatment. Outcome measures were obtained after a 1-month…

This third-generation, longitudinal study evaluated a family investment perspective on family socioeconomic status (SES), parental investments in children, and child development. The theoretical framework was tested for first-generation parents (G1), their children (G2), and the children of the second generation (G3). G1 SES was expected to…

Today, English language learners (ELLs)--students whose primary language is other than English--are the fastest-growing major school population in the United States. Between 2000-01 and 2010-11, the number of these students, whose level of English proficiency is not sufficient to support learning in a regular English language classroom, rose 18…

The current study explored whether new words in a foreign language are learned better from pictures than from native language translations. In both between-subjects and within-subject designs, Swahili words were not learned better from pictures than from English translations (Experiments 1-3). Judgments of learning revealed that participants…

In order to integrate technology into the language curriculum, it is essential not only to evaluate a program within a second language acquisition (SLA) framework but also to seek the students' attitudes towards the use of computer-assisted language learning (CALL) materials. Guided by Chapelle's (2001) framework for CALL evaluation, this paper…

Information gap activities are partner tasks that improve interpersonal communication skills. One student has information the other student needs, hence a "gap" exists that students seek to close through communication. As students gain experience and language skills, they create language that is more meaningful. These are activities that…