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Instructional Media Design Commons

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Full-Text Articles in Instructional Media Design

Signaling Instructional Video For Mathematics, Kimberly W. Milner Jul 2015

Signaling Instructional Video For Mathematics, Kimberly W. Milner

STEMPS Theses & Dissertations

Video provides an increasingly valuable medium for delivery of instruction in a growing number of content areas. Growth of online instructional applications has been prompted by expansion of the Internet and video streaming technology, adding to the need for design practices that produce more effective and efficient instructional videos. This study examined the use of signaling for multimedia to reduce cognitive overload and increase mental effort when learning mathematical concepts and procedures from instructional video. Signaling addresses the issue of directing the learner's attention by using visual or verbal cues that stress importance and organization (Mayer, 2009). Effectively signaled instructional …


Moving College Students To A Better Understanding Of Substrate Specificity Of Enzymes Through Utilizing Multimedia Pre-Training And An Interactive Enzyme Model, Mounir R. Saleh May 2015

Moving College Students To A Better Understanding Of Substrate Specificity Of Enzymes Through Utilizing Multimedia Pre-Training And An Interactive Enzyme Model, Mounir R. Saleh

Dissertations

Scientists’ progress in understanding enzyme specificity uncovered a complex natural phenomenon. However, not all of the currently available biology textbooks seem to be up to date on this progress. Students’ understanding of how enzymes work is a core requirement in biochemistry and biology tertiary education. Nevertheless, current pre-college science education does not provide students with enough biochemical background to enable them to understand complex material such as this. To bridge this gap, a multimedia pre-training presentation was prepared to fuel the learner’s prior knowledge with discrete facts necessary to understand the presented concept. This treatment is also known to manage …


Interactions Between Patterns Of Gamer Behaviors And Time-On-Task For Mathematics Remediation In A Game-Based Hive, Marvin Gene Fuller Jan 2015

Interactions Between Patterns Of Gamer Behaviors And Time-On-Task For Mathematics Remediation In A Game-Based Hive, Marvin Gene Fuller

Walden Dissertations and Doctoral Studies

As the presence of digital game-based learning increases in United States classrooms, understanding their impact on achievement is critical. Digital games for learning offer many potential benefits, including reducing the number of students trapped in a remediation cycle, a contributor to college dropout. Despite the recognized potential of game-based learning, few researchers have explored the relationships between specific patterns of behaviors and types of digital game-based learning environments. The underlying theory for this study was patterns of gamer behaviors may predict in-game behaviors. Archival, third-party data regarding The Lost Function - Episode 1: Sum of the Forgotten Minds by Advanced …


Engaging College Students In Online Remedial Mathematics Courses With Video Instruction, Elizabeth Henley Jan 2015

Engaging College Students In Online Remedial Mathematics Courses With Video Instruction, Elizabeth Henley

Walden Dissertations and Doctoral Studies

Many students entering college in the United States need assistance in at least one academic area, causing remedial courses to be commonplace in higher education. This study evaluated the impact of video instruction in learning the content found in an online remedial math course. The instructional videos were created using the guidelines of Universal Design and cognitive load theory. A quantitative, quasi-experimental method was used to evaluate a dataset made available by a regionally accredited private New England college's online division. The online division offers undergraduate and graduate degree programs and certifications, and the students are located all over the …


High School Mathematics Teachers' Connective Knowledge Of The Challenges And Possibilities In Implementing The Flipped Learning Model: An Embedded Mixed-Methods Study, Karla Huereca Jan 2015

High School Mathematics Teachers' Connective Knowledge Of The Challenges And Possibilities In Implementing The Flipped Learning Model: An Embedded Mixed-Methods Study, Karla Huereca

Open Access Theses & Dissertations

The impact of technology advancements in our current society continues to transform the ways in which we interact with each other, and the educational field has not been exempt from this transformation. Integration of technology in schools has influenced educators to seek new ways of teaching that adapt to the needs of students who are impacted by a digital wave. That is the case of a new instructional approach, which is being known as the Flipped Learning Model (FLM). The FLM intends to use pre-recorded video lessons to teach outside the classroom and incorporate homework and problem solving inside the …