Education Commons^™

What Can Biochemistry Students Learn About Protein Translation? Using Variation Theory To Explore The Space Of Learning Created By Some Common External Representations, Thomas J. Bussey

UNLV Theses, Dissertations, Professional Papers, and Capstones

Biochemistry education relies heavily on students' ability to visualize abstract cellular and molecular processes, mechanisms, and components. As such, biochemistry educators often turn to external representations to provide tangible, working models from which students' internal representations (mental models) can be constructed, evaluated, and revised. However, prior research has shown that, while potentially beneficial, external representations can also lead to alternative student conceptions.

Considering the breadth of biochemical phenomena, protein translation has been identified as an essential biochemical process and can subsequently be considered a fundamental concept for biochemistry students to learn. External representations of translation range from static diagrams to …

Additive Effects Of An External Focus And Enhanced Expectancy In Learning A Motor Skill, Luigi Antonio Pascua

UNLV Theses, Dissertations, Professional Papers, and Capstones

An external focus of attention in has been shown to produce better performance in practice and retention of a motor skill when compared to an internal focus or control conditions in which no attentional focus cues are given to the learner (for a review, see Wulf, 2012). Enhancing learner expectancy (e.g., via positive feedback) has also been shown to improve learning (e.g., Lewthwaite & Wulf, 2010). This study sought to investigate whether combining the positive effects of an external focus of attention with an enhanced learner expectancy (through positive social-comparative feedback) would enhance learning relative to either variable alone or …

Development And Implementation Of A Video-Based Activity Preference Assessment For Children With Autism And Their Parents, Lena Sankovich

UNLV Theses, Dissertations, Professional Papers, and Capstones

Development and Implementation of a Video-Based Physical Activity Preference Assessment for Children with Autism and Their Parents

Individuals with autism often lack the necessary motivation to engage in physical activity. In addition, due to the characteristics defining autism, such as deficits in social skills, motor coordination, and behavior, individuals with autism are less likely to participate in physical activity with their peers than individuals without autism. Additionally, poor motor functioning, sedentary lifestyle, lack of information and lack of access to physical activity may be barriers to physical activity for individuals with developmental disabilities. These barriers, in addition to the characteristics …