The acoustics of a vibrating string is frequently used as a simple example of how physics can be applied in the field of art. In this paper we describe a simple experiment and analysis using a clipped string. This experiment can generate scientific curiosity among students because the sound generated by the string seem surprising to our senses.…

In this study, we investigated how Finnish children used photographs and drawings to discuss their preschool day experiences in focus groups. Building on sociocultural perspectives on mediated action, we specifically focused on how these visual tools were used as mediational means in sharing experiences. The results of our embodied interaction…

Formative assessment is one of the most effective tools that teachers use to promote student learning and watching one's self teach on video is one of the most effective ways to improve teaching. As part of a project for the Michigan Department of Education, the authors worked with eight teachers in Michigan who are using videos of their teaching…

Flipped classrooms refer to the practice of assigning lectures outside of class and devoting class time to a variety of learning activities. In this review, we discuss the range of approaches to the flipped classroom and focus on activities frequently used in these settings. Amongst these, we examine both out-of-class activities (e.g., video…

This paper presents an empirical study on procedural learning from errors that was conducted within the field of vocational education. It examines whether, and to what extent, procedural learning can benefit more from the detection and written analysis of errors (experimental condition) than from the correct elements (control group). The study…

Conducting primary research through digital video (DV) can allow students to experience meaning-making firsthand, gaining empathy and understanding for their subjects. Two practical reasons for encouraging students to use DV are that students are already using the technology outside of school and that the digital culture demands digital literacy.…

Rating scales are a popular item format used in many types of assessments. Yet, defining which rating is correct often represents a challenge. Using expert ratings as benchmarks is one approach to ensuring the quality of a rating instrument. In this paper, such expert ratings are analyzed in detail taking a video-based test instrument of teachers'…

The present study uses a video recording of two friends playing chess to observe, through the concept of "positive politeness, what strategies the participants employ to construct and maintain their relationship as close friends during an activity that includes moments of heightened tension. The study also examines the dynamics of the…

Online educational videos have emerged as one of the most popular modes of learning in the recent years. Studies have shown that liveliness is highly correlated to engagement in educational videos. While previous work has focused on feature engineering to estimate liveliness and that too using only the acoustic information, in this paper we…

Purpose: The current study examined language control and code-switching in bilingual children with developmental language disorder (DLD) compared to bilingual peers with typical language development (TLD). In addition, proficiency in each language and cognitive control skills were examined as predictors of children's tendency to engage in…

Purpose: This study aims to explore how a Chinese lesson study (LS) supports a teacher's learning of transforming curriculum reform ideas into classroom practices. Design/methodology/approach: Data analyzed in this study included lesson plans, three videotaped research lessons, three audio-taped group meetings, interviews, the teacher's reflection…

The growth in student numbers from the Indian subcontinent countries has increased exponentially in the Australian higher education system over the past decade. Unfortunately, this growth has not been accompanied by initiatives to address the distinctive cross-cultural challenges faced by this cohort. This paper seeks to identify academic and…

The quality of sign language interpreting (SLI) is a gripping construct among practitioners, educators and researchers, calling for reliable and valid assessment. There has been a diverse array of methods in the extant literature to measure SLI quality, ranging from traditional error analysis to recent rubric scoring. In this study, we want to…

Background: Obesity and physical inactivity are serious public health concerns in the United States (US) and globally. COVID-19 restrictions are resulting in decreased physical activity (PA) levels among children. Purpose: To determine barriers and challenges to PA promotion among children during COVID-19 and inform a PA promotion video. Methods:…

Some theories of second language acquisition have had a major influence on the teaching and learning of a second language. This study reports the acquisition of English as a second language over a six-month period by a six-year-old Nicaraguan girl. Findings are based on a cross-sectional study and data that come from observation, journaling, and…