As K-12 classrooms in the U.S. grow in linguistic diversity, there is a need to develop and evaluate the effects of instructional approaches that build knowledge of academic vocabulary for multilingual learners. While multimedia vocabulary instruction may represent a promising avenue for improving word learning for linguistically diverse…

Vocabulary is a critical building block for establishing mastery of content area knowledge. Two technology-based tools (InferCabulary and Content Acquisition Podcasts for Students [CAP-S]) have been found to have beneficial effects on students' vocabulary knowledge, but efficacy of device features across varied presentation formats is unknown. The…

Efficient waste management is a major prerequisite for reaching sustainability as every one of us produces waste. Thus, educational interventions need to offer promising assistance to reduce individual waste as much as possible to promote environmentally friendly behavior beyond stereotypical notions about waste disposal. Those who know about all…

Despite the potential of augmented reality (AR) in enabling students to construct new understanding, little is known about how the processes and interactions with the multimedia lead to increased learning. This study seeks to explore the affordances of an AR tool on learning that is focused on the science concept of magnets and magnetic fields.…

The world which students inhabit is increasingly digital, multimedia and online. A pedagogy is urgently needed to prepare students to be effective authors and participants in such a world. This paper reports on an on-going study which is seeking to develop a 3D multimodal authoring pedagogy in the middle years of schooling. A case study is used to…

This article reports a subset of findings from a larger study centered on designing a series of six digital learning objects to help Grade 5 (age 10-12) students begin to consider the nature of models (understood as the physical or mental representation of objects, phenomena, or processes), the particle nature of matter, and the behavior of…

Taking a close look at multimodal composing as an essential new literacy in schools, this volume draws from contextualized case studies across educational contexts to provide detailed portraits of teachers and students at work in classrooms. Authors elaborate key issues in transforming classrooms with student multimodal composing, including…

Three criteria for meaningful student learning--construction of knowledge, disciplined inquiry, and value beyond school--are assessed as authentic learning outcomes for an implementation of a digital documentary project in two fifth grade history classrooms where teachers' practices are constrained by a high-stakes testing climate. In all three…

The JASON Multimedia Science Curriculum (JMSC) was developed in 1989 by the JASON Foundation for Education (www.jason.org), and is a multimedia, interdisciplinary, inquiry-based science curriculum that responds to the dual demands of teachers having to teach state standards while engaging students in scientific inquiry. The JMSC encourages…