Occupational Therapy Commons^™

The Effects Of Applied Grip Force, Frequency And Duration On Ratings Of Perceived Exertion, Jessica Lynne Gall

Theses and Dissertations

This study investigates the interactions of various combinations of frequency and duration that result in the same duty cycle at a given applied grip force (measured in % maximum voluntary contraction (MVC)) to determine their relative effect on perceived exertion. Eight female subjects (median age 20.5 years) performed 27 randomized trials containing combinations of dynamic grips, performing each combination twice. Each session contained three 25 minute trials, with a minimum of 12 minutes of rest between trials. The design used a 3x3x3 factorial protocol: i) 3 grip forces (10%, 25%, 40%) ii) 3 duty cycles (25%, 50%, 75%) iii) 3 …

Upper Extremity Kinematic And Kinetic Comparison Of Anterior Versus Posterior Walkers During Functional Activities In Children With Cerebral Palsy, Chris Burckardt

Theses and Dissertations

Introduction: Investigating the differences in upper extremity (UE) joint biomechanics between anterior and posterior walkers has been explored in limited contexts, even though research has shown that prolonged use of walking aids can lead to UE joint weakening or musculoskeletal injuries. Recent studies have investigated some of these differences in children with spastic diplegic cerebral palsy (CP) during gait; however, no research has been conducted that compare these UE joint biomechanical differences during functional activities or activities of daily living (ADLs). The aim of this study is to use motion analysis to compare kinematic and kinetic differences between anterior and …

Determining Accessibility For Ios Applications: Piloting A Checklist For Practitioners, Katelyn White

Theses and Dissertations

Background: Mobile technologies have infiltrated every part of daily life, including the school system. While these technologies are highly customizable, there are 6.4 million children with disabilities who may not be able to utilize these devices because of their lack of accessibility. The iOS Application Accessibility Checklist (iA2C) is a “first of its kind” tool, used to determine if an iOS app is accessible for users with a variety of disabilities.

Hypothesis: When using the iA2C, novice users with little experience in accessible design will determine apps to have a statistically similar number of accessibility features as experts, assessing the …

Improving Mental Health Literacy: A Single-Subject Design Experiment Examining The Effects Of Text Messaging On Adolescent Mental Health Literacy, Emma Coffman

Theses and Dissertations

The purpose of the study is to determine the feasibility of delivering a text-based mental health literacy intervention for adolescent children who have family members with mental illness. The effectiveness of the text message intervention was measured using a single subject, multiple baseline study design. Each participant received three text messages per week for a total of 6 weeks, containing information regarding mental illness, managing crisis, resources, stigma, and assertiveness. The subjects were evaluated using qualitative and quantitative measures at multiple periods throughout the study. Assessments utilized include: Schizophrenia Vignette quiz developed by Jorm et. al. (1997), Perceived Stress Scale-14(PSS-14) …

Development And Testing Of An Occupational Therapy Intervention To Promote Medication Adherence, Jaclyn K. Schwartz

Theses and Dissertations

Many persons with chronic health conditions fail to take their medications as prescribed, resulting in declines in health and function. Unfortunately, current interventions for medication nonadherence are not very effective. Medication adherence is a daily activity, which many occupational therapists believe would be responsive to occupational therapy intervention. Unfortunately, few resources support occupational therapists in this role. The purpose of this dissertation is to create the foundational work for occupational therapy medication adherence interventions. In this dissertation, I accomplish five objectives. First, I identify the role of occupational therapy practitioners in the medication adherence field. Second, I create a manualized …