The aim of this study was to investigate the effectiveness of teaching with graduated guidance on teaching the playing backgammon skill, which is one of the leisure skills, to children with "Autism Spectrum Disorder (ASD)". Three children with ASD participated in this research. A multiple probe design across the participants was used in…

Second language implicit learning research has shown that a variety of linguistic features can be acquired without awareness. However, this research overwhelmingly uses comprehension tests to measure implicit learning. It remains unclear whether newly acquired implicit knowledge can also be recruited for production. To address this question, we…

Mole, molar mass and the Avogadro number are used constantly to measure the amount of substance in chemical changes. However, students have difficulty in understanding these concepts because they are not familiar with measuring very small amounts of matter that cannot be seen and weighed in daily life, like atoms. The mole concept was developed to…

Natural languages contain systematic relationships between verb meaning and verb argument structure. Artificial language learning studies typically remove those relationships and instead pair verb meanings randomly with structures. Adult participants in such studies can detect statistical regularities associated with words in these languages and…

Geometry education is an important aspect of STEM education and career development, but it is often overlooked in K-12 education in the United States. Although there is some research on teaching geometry to students with learning difficulties at the elementary level, there is a lack of research on teaching advanced geometry skills at high school…

Featural approaches to second language phonetic acquisition posit that the development of new phonetic norms relies on sub-phonemic features, expressed through a constellation of articulatory gestures and their corresponding acoustic cues, which may be shared across multiple phonemes. Within featural approaches, largely supported by research in…

Using a multiple probe design across peer buddy-target child dyads, we evaluated the effects of an intervention package (i.e., brief training, system of least prompts, visual supports) on peer buddies' use of stay-play-talk (SPT) with their classmates who were socially isolated (target children). All six peer buddies increased their use of SPT…

A few case studies have suggested students' struggles with the "temporal order" of epsilon and delta in the formal limit definition. This study problematizes this hypothesis by exploring students' claims in different contexts and uncovering productive resources from students to make sense of the critical relationship between epsilon and…

Teaching students to generate questions to monitor their reading comprehension is an evidence-based practice demonstrated to be effective across grade levels for students with and without disabilities. As self-questioning is a complex skill, many students can benefit from additional instructional supports, especially when they are first learning…

We used a script-fading package to teach children with autism to initiate social interactions across various activities in the school setting, and we programmed for generalization in the untrained home setting with a sibling. The three participants, ages 8 to 10 years, demonstrated deficits in social initiations with their peers. During baseline,…

This study used a video prompting intervention to overcome language barriers between English-speaking trainers and Spanish-speaking immigrant parents of children with autism. Parents were taught instructional skills targeting independent dressing. A multiple baseline design across three families and a replication using an alternating treatments…

Better conversational skills correspond to a higher quality of life for adults diagnosed with autism spectrum disorder (ASD). In this study, we taught vocal--verbal responses discriminated by compound arrangements of concealed conversation partner mands to two college students with ASD. Participants learned to engage in self-questioning about…

Purpose: Unlike traditional implicit approaches used to improve grammatical forms used by children with developmental language disorder, explicit instruction aims to make the learner consciously aware of the underlying language pattern. In this study, we compared the efficacy of an explicit approach to an implicit approach when teaching 3 novel…

Previous research has verified the benefits obtained when learners trace out worked examples with the index finger. Our study conducted two experiments to explore the reasons for this phenomenon and its generalizability. Experiment 1 compared the learning effects among tracing, non-tracing, and cueing methods. The cueing method was included to…

Dressing skill is one of the necessary self-care skills that is taught to individuals with autism in order for them to be able to live independently. Typically, developing individuals can acquire dressing skill on their own; however, children with autism have difficulties in learning such skill without systematic teaching. Thus, teaching dressing…