93887 research outputs found
Sort by
Midwest Entrepreneurship Case Competition Game Rules
Get PDFThese are the game rules for the Midwest Entrepreneurship Case Competition (MECC), a regional undergraduate event collaboratively organized by Midwest business librarians
A Convergence Framework for Integrating CyberGIS Education and Research on I-GUIDE Platform
Get PDFThis paper described Data with Notebooks as a convergence framework for integrating cyberGIS education and research on the I-GUIDE Platform. The I-GUIDE Platform provides rich geospatial data and computing resources and adheres to FAIR (findable, accessible, interoperable, and reusable) data principles. The framework enhances these capabilities by harnessing scalable and reproducible geospatial analytics. Specifically, this framework supports the development of interactive cyberGIS education and research Jupyter Notebooks centered around geospatial datasets. A case study demonstrates the application of the framework, showing six cyberGIS research notebooks and four cyberGIS education notebooks based on a Twitter dataset. The case study and underlying framework highlight the potential of integrating cyberGIS research and education by making standardized datasets, interactive learning environments, and high-performance computing resources available on I-GUIDE Platform
Communicating Uncertainty and Cataloging Bias in Spatial Data Science Education
Get PDFUncertainty is an unavoidable part of any spatial analysis, which makes quantifying and communicating uncertainty a requirement of any spatial data science study. However, current curricula leave students understanding the importance of uncertainty and concerned about potential bias, but without an actionable framework to improve their workflows or inferences. We propose a framework rooted in Bloom’s Taxonomy for introducing these concepts to spatial data science students
Can the Meaning of American “Exceptionalism” Be Transformed? An Inquiry into the Future of the Nation’s Political Imagination
No full textThe paper argues that the racist underpinnings of the dominant narrative of American exceptionalism require radical exposure as a first step in turning around this discourse to serve democratic ends. As a key pedagogical element in this vision of renewal, insights from ignorance studies are employed to illustrate how teachers might integrate difficult knowledges of genocide, slavery, and imperial conquest into their respective encounters with the nation’s hotly contested yet often forgotten historical legacies. Activating the nation’s democratic potential requires the formation of a new civic aesthetic rooted in a psychoanalytically informed integration of truthful images of the past
Achieving room temperature plasticity in brittle ceramics through elevated temperature preloading
Get PDFCeramic materials with high strength and chemical inertness are widely used as engineering materials. However, the brittle nature limits their applications as fracture occurs before the onset of plastic yielding. There has been limited success despite extensive efforts to enhance the deformability of ceramics. Here we report a method for enhancing the room temperature plastic deformability of ceramics by artificially introducing abundant defects into the materials via preloading at elevated temperatures. After the preloading treatment, single crystal (SC) TiO2 exhibited a substantial increase in deformability, achieving 10% strain at room temperature. SC α-Al2O3 also showed plastic deformability, 6 to 7.5% strain, by using the preloading strategy. These preinjected defects enabled the plastic deformation process of the ceramics at room temperature. These findings suggest a great potential for defect engineering in achieving plasticity in ceramics at room temperature
Whole-brain mapping of increased manganese levels in welders and its association with exposure and motor function
Get PDFAlthough manganese (Mn) is a trace metal essential for humans, chronic exposure to Mn can cause accumulation of this metal ion in the brain leading to an increased risk of neurological and neurobehavioral health effects. This is a concern for welders exposed to Mn through welding fumes. While brain Mn accumulation in occupational settings has mostly been reported in the basal ganglia, several imaging studies also revealed elevated Mn in other brain areas. Since Mn functions as a magnetic resonance imaging (MRI) T1 contrast agent, we developed a whole-brain MRI approach to map in vivo Mn deposition differences in the brains of non-exposed factory controls and exposed welders. This is a cross-sectional analysis of 23 non-exposed factory controls and 36 exposed full-time welders from the same truck manufacturer. We collected high-resolution 3D MRIs of brain anatomy and R1 relaxation maps to identify regional differences using voxel-based quantification (VBQ) and statistical parametric mapping. Furthermore, we investigated the associations between excess Mn deposition and neuropsychological and motor test performance. Our results indicate that: (1) Using whole-brain MRI relaxometry methods we can generate excess Mn deposition maps in vivo, (2) excess Mn accumulation due to occupational exposure occurs beyond the basal ganglia in cortical areas associated with motor and cognitive functions, (3) Mn likely diffuses along white matter tracts in the brain, and (4) Mn deposition in specific brain regions is associated with exposure (cerebellum and frontal cortex) and motor metrics (cerebellum and hippocampus)
Cambodian American Parents Perspectives and Knowledge of Special Education Supports for their Children with Disabilities
Get PDFKnowledge of the special education process has been found to enhance parental involvement with collateral effects of positive school outcomes for students with disabilities. Although research on immigrant families with children with disabilities has increased in recent years, there is limited research specific to Southeast Asian American (SEAA) families, and that of Cambodian American families, in particular. In this study authors examined the perspectives and knowledge of Cambodian American parents regarding disabilities, special education services and supports provided to their children with disabilities, and the extent to which these perspectives and their knowledge impacted their level of engagement in their children’s education and schools. Eleven Khmer-speaking Cambodian American parents participated in semi-structured Interviews and data were analysed using interpretive thematic analysis.
Three themes emerged that included (1) divergent perspectives on meaning and cause of disability, (2) access to community and social supports, and (3) challenges associated with language and cultural differences. Authors discuss several implications related to research and practice
Determining user implementation needs for pharmacist-prescribed contraception using concept mapping: A participatory, multiple stakeholder approach
Get PDFBackground
As of October 2024, 29 states and the District of Columbia allow community pharmacists to prescribe hormonal contraceptives. Pharmacists have reported many challenges and barriers to service implementation.
Methods
Concept mapping was used to gather insights from diverse stakeholders to identify resources to facilitate implementation of pharmacist-prescribed contraceptive services. Stakeholders included end-users (pharmacy managers, staff pharmacists) and decision-makers (pharmacy owners/executives). Participants\u27 ideas for resources were collected via multi-stakeholder focus groups. Participants then rated each idea (i.e. statement) in terms of importance and feasibility (1 = not at all important/feasible, 4 = extremely important/feasible) and sorted ideas into groups based on similarity via an online survey. Sorting data were analyzed using multidimensional scaling and hierarchical cluster analysis to develop a cluster map. Descriptive statistics were used to analyze rating data to develop a go-zone map, where statements rated above average in terms of both importance and feasibility are plotted in the “go-zone” and are considered the most actionable ideas.
Results
Participants (focus groups n = 19, survey n = 48) generated 46 unique statements which created four clusters via multidimensional scaling: 1) implementation guidance for practice setup, 2) marketing resources, 3) billing and payment resources, and 4) appointment management. The majority of the statements (13 of 15) considered the most actionable were from the implementation guidance and appointment management clusters.
Conclusions
Stakeholders seek guidance on implementation, marketing, billing and payment, and appointment management. To increase the ability of community pharmacies to meet the contraceptive needs of patients, resources should be dedicated to creating tools and solutions to address these identified needs
How Learning Occurred in a Group Leadership Education Program – The Importance of “Ba”, “Omoi”, and Psychological Safety
Get PDFThis research confirms that incorporating concepts of Ba and Omoi with action research promotes higher levels of learning. Currently, action research, Ba, and Omoi are understudied in military institutions and college programs. Using a case study approach and two cycles of action research, this project addressed how learning occurred for students and instructors in a two-term program at a military university. Findings showed how Ba and Omoi were integral in establishing a psychologically safe learning environment, learning and growth occurred on multiple levels for students and instructors as they struggled with imposter phenomenon, and students struggled with negative capability
