Resources Repository
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Resource PackPublication, Teaching Resource 2022Resource Pack: Decision Analysis & Childhood Obesity
This resource pack on childhood obesity was curated by the Center for Health Decision Science …
This resource pack on childhood obesity was curated by the Center for Health Decision Science to showcase existing cost-effectiveness analyses and motivate students, educators, and others to pursue new applications of decision science methods to the public health challenge of obesity. The resource pack was motivated by the NEJM article entitled Simulation of Growth Trajectories of Childhood Obesity into Adulthood published on November 30, 2017, with CHDS co-authors Zach Ward and Stephen Resch. Citation: Ward Z, Long M,…
Food/Agriculture | Culture/Society | Costing Methods | Health Outcomes | Cost-Effectiveness Analysis | Child/Nutrition | Chronic Disease/Risk | Policy/Regulation | Clinical Care | Economics/Finance | Health/Medicine | North America -
Resource PackPublication, Teaching Resource 2024Resource Pack: Extended Cost-Effectiveness Analysis
Health policies are intended to increase the uptake of effective and efficient interventions and result …
Health policies are intended to increase the uptake of effective and efficient interventions and result in health gains (e.g., premature mortality and morbidity averted). Health policies can also provide non-health benefits in addition to the sole well-being of populations and beyond the health sector. For instance, social and health insurance programs can prevent illness-related impoverishment and provide financial risk protection. Health policies can also improve the distribution of health in the population and promote health…
Culture/Society | Priority Setting/Ethics | Costing Methods | Cost-Effectiveness Analysis | Social Determinants | Health Systems | Policy/Regulation | Economics/Finance | Health/Medicine | Global | Graduate | Doctoral | Professional | Critical Thinking/Analysis | Decision Making/Leadership | Quantitative Literacy -
Tutorial/PrimerPublication, Teaching Resource 2023Cognitive Theory of Multimedia Learning
The cognitive theory of multimedia learning (CTML) draws together various theories of learning and cognition …
The cognitive theory of multimedia learning (CTML) draws together various theories of learning and cognition and applies them to the process of learning through multimedia instruction. At its core, the theory asserts that people learn more effectively from words and graphics than from words alone. While numerous investigators have contributed to this work, we have found Mayer’s (2009) empirically derived principles of multimedia design to be the most relevant and useful for instructional designers and…
Culture/Society | Education/Labor | Science/Technology | High School | College | Graduate | Doctoral | Professional | Graphics/Visualization | Instructional Design | Pedagogy -
Tutorial/PrimerPublication, Teaching Resource 2023Cognitive Load Theory: Learning & Instructional Design
How do we process new information and construct knowledge in our brains? What does “working …
How do we process new information and construct knowledge in our brains? What does “working memory” have to do with learning? What is cognitive load theory and how does it inform the design of learning experiences and educational materials? Cognitive load theory (CLT) is a theory of learning that is based on what we know about how learners process new information in working memory and construct knowledge in long-term memory. In this basic primer, we…
Culture/Society | Education/Labor | Science/Technology | High School | College | Graduate | Doctoral | Professional | Graphics/Visualization | Instructional Design | Pedagogy -
Brief/PerspectivePublication, Teaching Resource 2021Using a Visual Tool to Map the Learning Ecosystem
A well-designed course should include a series of learning experiences – leveraging different modalities - …
A well-designed course should include a series of learning experiences – leveraging different modalities - that allow the learning process to extend across time, provide students opportunities to engage in a variety of diverse activities, and scaffolding to achieve learning objectives. Engaging in deliberative process to map the “course ecosystem” promotes thinking about how to create and curate “learning experiences” rather than the traditional “developing a lecture, selecting a reading list, and assigning homework.” The CHDS…
Culture/Society | Education/Labor | Health/Medicine | High School | College | Graduate | Doctoral | Professional | Instructional Design | Pedagogy -
Brief/PerspectivePublication, Teaching Resource 2022Long Enough to Reach the Ground: Video Length in Multimedia
Among the most common questions instructional designers and media producers are asked are, “How important …
Among the most common questions instructional designers and media producers are asked are, “How important is video length, relative to other attributes, in my course design” and “How long should the video be to maximize learning-efficacy?” While there has been some research that provides insights into video length, there are limitations in existing studies that make generalizable recommendations challenging. This short brief looks at two studies to illustrate these challenges and concludes that the current…
Culture/Society | Education/Labor | High School | College | Graduate | Doctoral | Professional | Graphics/Visualization | Instructional Design | Pedagogy -
ArticlePublication 2021Racial and Ethnic Inequities in the Early Distribution of U.S. COVID-19 Testing Sites and Mortality
In 2020, U.S. COVID-19 testing sites were pivotal not just for diagnosis but also to …
In 2020, U.S. COVID-19 testing sites were pivotal not just for diagnosis but also to provide data that would contribute to understanding transmission. This research explored how these sites were distributed in relation to racial and ethnic demographics and its connection to observed disparities in COVID-19 outcomes. Data from mid-April to late May 2020 revealed that testing sites were not equally distributed among racial groups. Specifically, there was an overrepresentation of testing sites in areas…
Culture/Society | Health Outcomes | Test Performance | Infectious Diseases | Social Determinants | Policy/Regulation | Health/Medicine | Science/Technology | North America -
ArticlePublication 2022Comparison of Home Antigen Testing With RT-PCR and Viral Culture During the Course of SARS-CoV-2 Infection
As the availability of at-home self-collected antigen tests for SARS-CoV-2 increases, understanding their efficacy is …
As the availability of at-home self-collected antigen tests for SARS-CoV-2 increases, understanding their efficacy is crucial. A study in San Diego and Denver between January and May 2021 assessed the reliability of these tests against standard RT-PCR tests and viral cultures. Of the 225 participants with confirmed infections, the antigen test sensitivity was found to be 50% during the infectious period, 64% against the same-day RT-PCR, and 84% against the same-day cultures. Sensitivity was highest…
Culture/Society | Test Performance | Infectious Diseases | Clinical Care | Health/Medicine | Science/Technology -
ReviewPublication 2022Systematic Review of Economic Evaluations of COVID-19 Interventions: Non-Health Impacts and Distributional Issues
The authors conducted a systematic review of economic evaluations of COVID-19 interventions and assessed whether …
The authors conducted a systematic review of economic evaluations of COVID-19 interventions and assessed whether they incorporated non-health impacts and distributional concerns. Among the 70 articles included, more than half (56%) included at least one non-health impact, although only 21% incorporated non-economic consequences. Only 17% examined subgroups of interest. The median ICER for the entire sample was $67,000/quality-adjusted life-year (QALY) (interquartile range [IQR] $9000-$893,000/QALY). Interventions including a pharmaceutical component yielded a median ICER of $93,000/QALY (IQR…
Culture/Society | Evidence Synthesis | Cost-Effectiveness Analysis | Infectious Diseases | Social Determinants | Economics/Finance | Health/Medicine | North America