While the challenges of collecting multiple streams of digital trace data are diminishing with the help of the rapid development of learning technologies, the challenges of analyzing and understanding multimodal interactions remain substantial. Diverse multimodal data sources, such as digital tool use, speech, gesture, and more, can make it…

Purpose. Researchers have recommended using comprehensive visual materials in engineering courses, as visuals instill more information in students than auditory information and they have the ability to engage students more effectively than other types of content and to convey the nuances of non-verbal communication. The purpose of this study was…

Wordless picture book reading is one of the common literacy practices for young children that happen at schools and homes. This dissertation of three studies explores the reader-text transactions between young children and wordless picture books in three ways: a content analysis of wordless books potentially featuring characters of color, a…

Competency-based education (CBE) has become well-accepted as a powerful way to personalize learning. Today's advanced technologies have enhanced CBE even further. Practitioners in the field are seeking means to take advantage of technology to increase CBE's effectiveness and efficiency, especially for adult learners. Microlearning and digital open…

Language learners' identity construction and language learning through narratives (Norton 2010; Johnson 2015) and multimodal technologies (Lam 2006; White 2007) have been found to be effective ways to facilitate ESL learning. Additionally, Multimodal pedagogies and narrative practices in the language classroom facilitate L2 learning, investment in…

This study tested the proposition that the Augmented Reality Sandbox's (ARS) user-interaction from tactile sensory feedback and a realistic 3D perspective improved topographic map comprehension among novice users with reduced cognitive load compared to the same instruction and practice from a 2D topographic map. Undergraduate students were…

This dissertation addressed the question of how the virtual world of Second Life used in combination with a distance learning course platform contributed to improving the oral communication skills of adult learners in an English as a second language context. Over recent years, research in the field has attempted to explore the different classroom…

Little empirical investigation has been conducted on high school students and teachers using online instructional multimedia developed entirely from the classroom teacher's traditional live-lecture format. This study investigated academic achievement, engagement, preference, and curriculum development using screen-capture instructional…

The purpose of this study was to determine the effects of interactive multimedia simulations and virtual dissection software on depth of learning among students participating in biology and chemistry laboratory courses. By understanding more about how simulation and virtual dissection software changes depth of learning, educators will have the…

As society's interactions with web technology mature from novelty to familiarity and finally into transparence for users, it becomes important to reexamine what modern students are taking from their experiences with educational technology. Students in a physical chemistry laboratory course interacted with a hypermedia learning environment as part…

Many medical schools have developed computer-based, multimedia learning environments to fill the knowledge gap and provide common cases and resources to students. However, considering that multimedia in education may impede effective learning if the characteristics of learners and tasks are not considered thoroughly in instructional design, it is…