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A conceptual framework for identifying and managing system vulnerabilities for diversion of controlled substances in healthcare.
Res Social Adm Pharm
January 2025
Institute of Health Policy, Management and Evaluation, University of Toronto, 155 College Street, Suite 425, Toronto, Ontario, M5T 3M6, Canada; Research & Innovation, North York General Hospital, 4001 Leslie Street, Toronto, Ontario, M2K 1E1, Canada.
Purpose: Diversion or theft of controlled substances is a recognized problem affecting healthcare systems globally. The purpose of this study was to develop a framework for identifying and characterizing system factors leading to vulnerabilities for diversion within hospitals.
Methods: We applied a qualitative framework method, which involved 1) compiling a list of critical diversion vulnerabilities through observations and proactive risk analyses in the inpatient pharmacy, emergency department and intensive care unit of two Canadian hospitals; 2) coding the vulnerabilities into deductively and inductively derived themes and subthemes; and 3) building a conceptual framework.
Examination of spatial and temporal evolution characteristics of carbon emission and influencing factors in territorial spatial functional areas: a case study of the mountainous city Chongqing.
Integr Environ Assess Manag
January 2025
Bishan District of Chongqing Modern Service Industry Development Promotion Centre, Chongqing, China.
The rapid development of China's economy and the acceleration of the urbanization process have led to a significant increase in carbon emissions, and more effective policies are urgently needed. As the first city in China to be approved for the overall master plan of territorial space, Chongqing is facing new opportunities in urban construction. This research constructed a classification system of the territorial space functional areas in Chongqing (CQ-TSFA) and matched the corresponding carbon emission and carbon sequestration projects.
View Article and Find Full Text PDFOn-Demand Polymer Materials for Sustainability and Space.
Annu Rev Chem Biomol Eng
January 2025
1School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA; email:
Production of polymer material goods on-demand is a recurring science fiction element, but advances in chemistry and engineering have pushed it closer to reality. Experienced at a hobby scale by 3D printing enthusiasts and at an industrial level through rapid prototyping and modular manufacturing, the approach is on its way to further flexibility and high-performance material production. We review the advances in on-demand materials design as well as manufacturing, using examples in space exploration and sustainability, because these are cases where the value proposition for rapid changes in materials is strong.
View Article and Find Full Text PDFSimilarities and differences in waste composition over time and space determined by multivariate distance analyses.
PLoS One
January 2025
Waste Data and Analysis Center, Department of Technology & Society, Stony Brook University, Stony Brook, New York, United States of America.
The composition of solid waste affects technology choices and policy decisions regarding its management. Analyses of waste composition studies are almost always made on a parameter by parameter basis. Multivariate distance techniques can create wholisitic determinations of similarities and differences and were applied here to enhance a series of waste composition comparisons.
View Article and Find Full Text PDFYouth participatory action research (YPAR) to promote educational equity.
J Prev Interv Community
January 2025
Center for Urban Education, Cleveland State University, Cleveland, Ohio, USA.
The article uses theory and qualitative evidence to show how youth participatory action research (YPAR) can advance educational equity. YPAR engages young people and adult allies in research and action on issues in their schools and communities. Interviews with over two dozen YPAR researchers-students and partner teachers-elaborate the mechanisms through which school-based YPAR can affect equity, including through direct changes to policy and practice as a result of YPAR actions, a school culture that values student experiences, transformative teacher-student relationships, and improved individual outcomes for participants.
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