Results 151 to 160 of about 50,914 (256)

Carbonized polymer dots with aqueous‐stable room‐temperature phosphorescence: Mechanism, matrix engineering, and application

open access: yesResponsive Materials, EarlyView.
This review focuses on inorganic and organic matrices that enable aqueous‐stable room‐temperature phosphorescence (RTP) in carbonized polymer dots (CPDs). It explains the underlying RTP mechanisms, highlights how matrix engineering provides spatial confinement and bonding interactions to stabilize triplet excitons in water, and demonstrates key ...
Yuhan Hou   +4 more
wiley   +1 more source

Assessments as Sites for Teacher Sensemaking About Epistemic Learning Goals in Science

open access: yesScience Education, EarlyView.
ABSTRACT Recent science education reforms aim to broaden allowable ways of knowing and learning in science classes. Doing so requires that we attend to and work to shift messages about useful ways to know and learn (i.e., epistemological messages) embedded in course designs and enactments.
Lindsay B. Wells   +2 more
wiley   +1 more source

Practical Methodology for Developing Visions for Carbon‐Neutral Cities and Communities

open access: yesSustainable Development, EarlyView.
ABSTRACT Cities and communities play important roles in sustainable development and climate change mitigation. This study presents a novel framework for developing carbon‐neutral visions for cities and communities. We established five “principles,” investigated options encompassing four parameters (management, goal setting, actions, and quantification),
Kei Gomi   +4 more
wiley   +1 more source

Framing Transformative Capacities in Public Procurement Supply Chains: A Review and Research Direction

open access: yesSustainable Development, EarlyView.
ABSTRACT This article aims to bridge the academic literature on transformative capacities and supply chain management in public procurement to advance the conceptualisation of transformative public procurement. This is achieved through a semi‐systematic literature review of 48 articles, based on keyword searches that relate to supply chains ...
Jonathan Morris
wiley   +1 more source

Towards Green Transition: Role of Environmental Policy Stringency for Energy Transition in Realizing SDGs 7 and 13

open access: yesSustainable Development, EarlyView.
ABSTRACT Environmental sustainability has remained the main goal of the policy agenda in G7 economies, where the current priority of energy policy reforms is to minimize reliance on fossil fuels, which have significant environmental impacts, and to transition to cleaner energy sources.
Xintong Li   +4 more
wiley   +1 more source

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