Constructive interactions and knowledge integration activities are methods commonly used for learning; however, establishing successful coordination becomes a hurdle in computer-mediated collaborations. The development of systems to facilitate communication activities in such situations has been attempted, but models are still required for…

Science educators report that students struggle with understanding, using, and evaluating the evidence underpinning scientific knowledge. However, there are not many studies focused on helping instructors address those difficulties. Here, we report on a laboratory instructor's scaffolding of students' evidentiary reasoning with and about evidence…

Purpose: This study explores prospective classroom teacher (PCT) question types and their role in initiating productive student-led talk. Design/Approach/Methods: This study is a naturalistic inquiry focusing on the structure, nature, and productivity of PCT questions using data collected from 24 fourth-grade (exit-level) PCTs. Video-based data…

In online learning at scale, wherein instructional videos play a central role, interactive tools are often integrated to counteract passive consumption. For example, the forum or discussion board is widely used, and an emerging functionality, danmaku, which enables messages to be synchronized with video playback, has also been utilized recently.…

The COVID-19 pandemic presented significant challenges for both students and educators, particularly because of the virtualization of classes and the consequent lack of practical sessions following the closure of laboratories and experimental fields in universities. The absence of interaction among students and practical classes led to a…

This paper describes our implementation of a conversation series focused on diversity, equity, and inclusion (DEI) within an existing National Science Foundation Research Experiences for Undergraduates (REU) program. While many REU programs actively recruit diverse participants, few include instructional time dedicated to DEI topics. Here, we…

This ethnographic study explores the ways that third grade children "story" in school through an expanded writers' workshop enhanced with making and filmmaking. This immersive maker literacies workshop will examine how children use a makerspace to imagine, create, play, and share their own "made" characters and create films to…

Several studies have explored the uses and benefits of social media hashtag communities in higher education… Yet, more research is needed to examine communication structures and strategies for personal branding in educational social media hashtag communities. In other words, to understand the dynamics, characteristics, and strategies for faculty,…

This descriptive study focuses on using voice activity detection (VAD) algorithms to extract student speech data in order to better understand the collaboration of small group work and the impact of teaching assistant (TA) interventions in undergraduate engineering discussion sections. Audio data were recorded from individual students wearing…

Using videos as tools for reflection has a strong grounding in the research literature. Traditionally, these videos provide representations of K-12 students interacting with one another and their teacher during small or whole group instruction and come from teachers' own or their peers' classrooms. More recently, online simulated classrooms have…

This exploratory multiple-case study investigated the belief systems (professed and enacted) of four secondary school biology teachers towards teaching through dialogic argumentation. The constant comparison method was used to iteratively assess the qualitative data, which included classroom observations, field notes, transcripts of the formal and…

Background Study: Asynchronous online discussions are vital venues for collaborative knowledge construction. However, the lack of appropriate instruction designs poses challenges in promoting deep and substantive engagement with the core subject matter. This paper explores how to enhance adult students' knowledge construction in the context of…

Knowledge development, application, and refinement are essential parts of students' reading. One way to observe how students use their knowledge as they read is through talk. Studies routinely indicate that though reading is a social endeavor, teachers spend most of the allotted instructional time talking or using discourse patterns that do not…

The main objective of this study is to revise and validate the assessment of self-presentation skills of middle school students. The assessment is based on existing self-assessment scales and adaptively modified for a more accurate assessment of middle school students' self-presentation skills. Considering the characteristics of middle school…

As an alliance of academics undertaking blended delivery, we have experienced the challenge of tailoring teaching strategies to different learning styles. Our teaching has evolved, moving from traditional didactic delivery to the utilisation of online technology to accommodate both academic and student expectations. The pressure to teach within…