Now showing items 1-10 of 77
Mapping Collaborations: The Geography of Collaborations Across Duke
How does proximity influence collaboration? In the 1970's, work by MIT professor Thomas Allen revealed that the frequency of communication between two engineers sharply decreased as the distance between their desks grew. ...
Adelante el pasado: oralidad y visualidad, acto y evento en la prácticas artísticas del mundo indígena contemporáneo
(Revista Kaypunku: Estudios Interdisciplinarios de Arte y Cultura, 2019-06-03)
El presente artículo es un ejercicio de lectura de la producción de dos cultores visuales del mundo indígena de Abya Yala: Rosa Tisoy-Tandioy, artista inga de Colombia, y Benvenuto Chavajay, artista maya de Guatemala. Mediante ...
Networking and Conferences
Scientific Abstracts and Sessions
(Medical Physics, 2020-06)
Purpose Image quality estimation in CT is crucial for technology assessment, procedure optimization, and overall radiological benefit evaluation, with noise magnitude playing a key role. Over the years, several methods have ...
Utilizing Principal-Agent Theory and Data Envelopment Analysis to Examine Efficiency of Resource Utilization in Undergraduate Education for Public and Private Non-Profit Four-Year Research Universities
Utilizing a principal-agent model as a heuristic framework and data envelopment analysis as an analytical framework, this study examined relative efficiencies and resource utilization of U.S. Carnegie 15 (very high research ...
Website Review: Review of patient-oriented websites on hemorrhoids.
Carbon markets: effective policy?--Response.
Justification of radiological procedures in COVID-19 pandemic based on radiation risk only
Purpose. Radiologic procedures are recommended based on benefit-to-risk justification. In X-ray imaging, while the benefit is often immediate for the patient, the associated radiation burden risk is a longer-term effect. ...
20 Years of Government Responses to the Global Plastic Pollution Problem: The Plastics Policy Inventory
Plastic pollution in the ocean is a global problem that requires cooperation from a wide range of groups (e.g., governments, producers, consumers, researchers, civil society). This study aims to synthesize the policy response ...