Teachers incorporate information from various sources as they form their academic expectations for students. The student record of prior achievement is the most salient factor that educators use to form their expectations for children's achievement. Research on the factors that influence educator expectations has primarily focused on the ways…

Learning robotics can be performed individually or as a collaborative problem-solving activity. Effective pedagogy is based on the latter. In this paper, we offer a work-in-progress report of an observational analysis of parent-child dyads engaged in an educational robotics workshop in a Science Center. We chose this context because learning…

Students' understandings of foundational concepts such as noncovalent interactions, pH and pK[subscript a] are crucial for success in undergraduate biochemistry courses. We developed a guided-inquiry activity to aid students in making connections between noncovalent interactions and pH/pK[subscript a]. Students explore these concepts by examining…

Theory has been an object of interest for HCI researchers working on questions related to disciplinary identity and maturity. And recently there have been empirical studies of theory use in HCI research publications. These recent studies are crucial for enriching our understanding of how HCI researchers use theoretical knowledge objects like…

The analysis of log data generated by online educational systems is an important task for improving the systems, and furthering our knowledge of how students learn. This paper uses previously unseen log data from Edulab, the largest provider of digital learning for mathematics in Denmark, to analyse the sessions of its users, where 1.08 million…

Drawing causal inference with observational studies is the central pillar of many disciplines. One sufficient condition for identifying the causal effect is that the treatment-outcome relationship is unconfounded conditional on the observed covariates. It is often believed that the more covariates we condition on, the more plausible this…

What can we learn from a pause? This dissertation examines whether a pause between speaking turns in a conversation (a gap) can change how we view that conversation and its participants (a gap effect). In particular, it asks whether the length of a gap can influence interactional attributions--that is, attributions of the participants' engagement…

Like general theories of human communication, previous research into second language (L2) communication strategies (CSs) has also been characterized on either interactional conceived account or cognitively conceived one. However, this paper is a critical attempt to show that CSs' full significance can only be understood if the domain of CSs…

This observational study examined the Iranian mothers' interaction with their typically developing children aged 13-18 months during free play at home (n = 40). The first aim was to determine the main type of Iranian maternal verbal responsiveness. Another aim was to investigate the impact of concurrent prediction of maternal verbal responsiveness…

The coronavirus outbreak will likely highlight both strengths and weaknesses of the pre-corona educational system. Researchers have a responsibility to examine the experiences educators have had during the pandemic; however, there are no education-specific frameworks for researchers to use to examine teachers interacting with digital colleagues…

Parent input during interaction with young children varies across languages and contexts with regard to the relative number of words from different lexical categories, particularly nouns and verbs. Previous work has focused on spoken language input. Little is known about the lexical composition of parent input in American Sign Language (ASL). We…

Twenty-two individuals are drawing, painting, collaging, sculpting with cardboard, and building with wooden blocks. Some are working collaboratively, and others work alone. Dialogue with the teacher and social interaction between learners catalyze the learning experience. The core curriculum goal, expressing ideas through self-directed art…

When available in multiple languages, educational apps can deliver the same mathematics instruction in the child's first language or different language of instruction. This pilot study examined the feasibility of a maths app intervention compared to standard mathematical practice with 61 children aged 5-6 years attending a bilingual immersion…

Emotion regulation--as a vital part of children's development, school readiness, and academic success--begins to develop in infancy and toddler time. Much of the research on toddler emotion regulation are correlational studies in laboratory settings. Little attention has been directed to toddlers' emotion regulation in everyday naturalistic…

Laboratory exercises are a crucial component for many science education courses. Hands-on activities provide valuable contextualized learning experiences and allow for increased engagement between students and technical knowledge. The present study examined the efficacy of a virtual-type laboratory activity compared to a traditional hands-on…