Topics presented in content area courses at the secondary level are often comprised of specialized and/or multiple-meaning vocabulary terms that can challenge students' understanding. Additionally, gaps in relevant knowledge from prior learning experiences in earlier grade levels may further impede comprehension of content area concepts. This is…

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…

There are multiple pathways for students with and without disabilities to learn new vocabulary terms. However, the number of empirically tested and validated multimedia options is surprisingly limited. In this study, researchers tested a commercially available app (InferCabulary) to evaluate the impact on vocabulary performance of fifth-grade…

High-quality, effective vocabulary instruction is essential for supporting all students' academic success, and it is particularly important for students with disabilities. Teacher preparation programs are faced with the challenge of not only training preservice teachers to provide effective vocabulary instruction across grades and content areas,…

Science includes a multitude of specialized terms that are not consistently taught using effective practices. Often, students with disabilities rely on ineffective strategies in order to memorize word definitions, which inhibits their science achievement. Using a counter-balanced design, we tested whether having access to multimedia videos that…

Improving inclusive middle school science teachers' vocabulary instruction is a critical step toward helping those professionals support the learning needs of all students. In this Institute of Education Sciences (IES)-funded project, inclusive science teachers received professional development using elements of a multimedia-based approach called…

Improving inclusive middle school science teachers' vocabulary instruction is a critical step toward helping those professionals support the learning needs of all students. In this Institute of Education Sciences (IES)-funded project, inclusive science teachers received professional development using elements of a multimedia-based approach called…

Given the significant literature supporting the use of curriculum-based measurement (CBM) for data-based decision making, it is critical that teacher candidates learn about it prior to student teaching and entry into the field as full-time teachers. The authors of this study used a content acquisition podcast (CAP), a multimedia-based…

The use of multimedia-driven instruction in college courses is an emerging practice designed to increase students' knowledge. However, limited research has validated the effectiveness of using multimedia to teach students about functional behavioral assessments (FBAs). To test the effectiveness of a multimedia tool called Content Acquisition…

The National Commission on Writing called for a reform in writing instruction over a decade ago. However, teacher preparation programs still rarely provide sufficient training in writing instruction for teacher candidates. The purpose of this study was to improve the writing instruction of preservice teachers. Participating preservice teachers (N…

Vocabulary knowledge is vital for students' success in school and beyond. However, students with disabilities and others who consistently score below their peers on various measures of vocabulary knowledge have difficulties in secondary-level content area courses. Because many students with disabilities are now educated primarily in general…

Vocabulary knowledge is vital for students' success in school and beyond. However, students with disabilities and others who consistently score below their peers on various measures of vocabulary knowledge have difficulties in secondary-level content area courses. Because many students with disabilities are now educated primarily in general…

Teacher educators are expected to provide preservice special education teachers with extensive knowledge about a variety of topics as well as allowing candidates a chance to engage in higher-level thinking about content. Today, some teacher educators are thinking "outside the box" when it comes to instructional delivery by moving beyond…

Content Acquisition Podcasts for Teachers (CAP-T) are a form of multimedia-based instruction that are supported by an empirical record of effectiveness and are grounded in Mayer's cognitive theory of multimedia learning and accompanying instructional design principles. In this study, 162 students enrolled in an introductory course in special…

Teacher educators are always looking for instructional strategies that are easy to create and use but are powerful for promoting learning among preservice teacher candidates. Content acquisition podcasts (CAPs) is an example of an instructional strategy that embeds evidence-based instructional design principles to package and deliver critical…