Educators have recognized that curricula must become more focused on developing student skills and less focused on memorization of rules. Increasing demands on student time make it necessary for students to access learning support tools on demand. Successful curricula give students opportunities for active learning and opportunities to be self-regulated learners. Teaching students how to be act...

Previous studies of auditory statistical learning have typically presented learners with sequential structural information that is uniformly distributed across the entire exposure corpus. Here we present learners with nonuniform distributions of structural information by altering the organization of trisyllabic nonsense words at midstream. When this structural change was unmarked by low-level a...

Video games are an oft-cited reason for young learners getting intere$ted in programming and computer science. As such, many learning opportunities build on this interest by having kids program their own video games. This approach, while sometimes successful, has its drawbacks stemming from the fact that the challenge of programming and game building are left distinct from the gamep!ay experien...

Infant and adult learners are able to identify word boundaries in fluent speech using statistical information. Similarly, learners are able to use statistical information to identify word-object associations. Successful language learning requires both feats. In this series of experiments, we presented adults and infants with audio-visual input from which it was possible to identify both word bo...

Recent research has extended tutor strategies to model not just interventions to offer information and activities, but also interventions to support learners’ wills and motivation. It is important to investigate new ways, intertwined with learners’ performance (successful completion of tasks) and judgement (self-report questionnaires), for evaluating tutor intervention strategies. One promising...

The fastest-growing student population in U.S. schools today is children of immigrants, half of whom do not speak English fluently and are thus labeled English learners. Although the federal government requires school districts to provide services to English learners, it offers states no policies to follow in identifying, assessing, placing, or instructing them. Margarita Calderón, Robert Slavi...

Systems of noun classification serve to categorize entities based on a set of semantic and/or phonological features. Previous work, for the most part focused on gender-based classes, has suggested that learners acquiring such systems rely primarily on phonological cues, while semantic cues are used only weakly. We show, using an artificial language learning task with adults, that semantic infor...

One of the most common lexical misuse problems in the second language context concerns near synonyms. Dictionaries and thesauri often overlook the nuances of near synonyms and make reference to near synonyms in providing definitions. The semantic differences and implications of near synonyms are not easily recognized and often fail to be acquired by L2 learners. This study addressed the distinc...

It is widely acknowledged that learners experience a variety of emotions while interacting with Intelligent Tutoring Systems (ITS), hence, detecting and responding to emotions might improve learning outcomes. This study uses machine learning techniques to detect learners’ affective states from multichannel physiological signals (heart activity, respiration, facial muscle activity, and skin cond...

Various kinds of assistance, including prompts, worked examples, direct instruction, and modeling, are widely provided to learners across educational and training programs. Yet, the effectiveness of assistance during training on long-term learning is widely debated. The authors examined how the extent and schedule of assistance during training on a novel mouse movement task impacted unassisted ...