In this paper, I used a linguistic lens of translanguaging and semiotics to examine how K-12 mathematics teacher candidates (TCs) create meaning around computer science (CS) and mathematics concepts in a computational thinking (CT) setting. I defined the term “disciplinary repertoire” as a mirror to the concept of a linguistic...
Modified ride-on cars (ROCs) offer children with disabilities access to independent mobility. Aims: 1) To examine the association between caregiver attitudes towards self-directed mobility, caregiver alignment with the medical and social models of disability, and total modified ROC driving time; 2) To compare caregiver attitudes towards self-directed mobility, caregiver alignment...
In the United States, rates of youth vaping are alarmingly high. In 2018, the U.S. Surgeon General declared youth vaping as an epidemic (Centers for Disease Control and Prevention [CDC], 2022b). However, LGBTQ+ youth are disproportionately affected. In 2021, current e-cigarette use among high schoolers was 16% with heterosexual students...
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Karen Elliott, Committee Member, representing College of Public Health and Human Sciences
Some evidence suggests a connection between outdoor recreation participation and
stronger environmental worldviews. This study finds little evidence supporting
participation in outdoor recreation activities and stronger environmental worldviews and
some evidence supporting a weak connection between appreciative outdoor recreation
and stronger environmental worldviews. Additionally, the study documents greater
participation in...
This study sought to understand the unique challenges that housing insecurity programs faced during the COVID-19 pandemic. An anonymous Qualtrics survey, containing closed- and open-ended questions, was sent to housing insecurity programs in Benton County, Oregon. Questions focused on how the COVID-19 pandemic affected services and how programs adjusted to...
Instance segmentation, the classification and localization of objects in an image, is a problem in cellular biophysics due to the physiological relevance of cell morphology. Particularly, cancer cells migrate in tissue space by changing their body shape similarly to how humans extend their limbs to swim through water. Monitoring such...
The main goal of this project is to implement an algorithmic music composition procedure and present all procedures and results in a reproducible fashion by creating a web application produced by R. To approach the implementation of the algorithmic composition of music, we start by exploring various models, but ultimately...
The aim of this study was to evaluate the different attachment profiles that characterize shelter dog-shelter volunteer and foster dog-foster volunteer relationships and to assess the proportion of insecure and secure attachment styles within foster, shelter, and pet dog populations. Foster dog-foster volunteer, shelter dog-shelter volunteer, and pet dog-owner pairs...
Adaptations of the Ainsworth’s Strange Situation test, a social-development test based on Bowlby’s attachment theory, can be applied to dog-owner relationships and used to categorize attachment styles in dogs. Dogs with secure attachment use their owner as a secure base from which to explore their environment and should theoretically be...
In a homogenous and isotropic material, the location of the neutral axis coincides with the location of the centroid of the beam. Wood is anisotropic, meaning that it has different properties in different directions. It is also non-homogenous, meaning that the beam exhibits different properties at different locations throughout its...