Results 131 to 140 of about 1,000,033 (304)

An algorithmic definition of the axial map [PDF]

open access: yes, 2005
The fewest-line axial map, often simply referred to as the 'axial map, is one of the primary tools of space syntax. Its natural language definition has allowed researchers to draw consistent maps that present a concise description of architectural space;
Hillier, B, Penn, A, Turner, A
core  

Impacts of reindeer grazing on phosphorus sorption and nutrient availability in a tundra site

open access: yesOikos, EarlyView.
Reindeer Rangifer tarandus, a large circumpolar herbivore, can influence whether nitrogen (N) or phosphorus (P) is the primary limiting nutrient in tundra plant communities. Specifically, findings from a site in northern Scandinavia suggest that under conditions where reindeer grazing stimulates inorganic N availability, grazing may drive ecosystems ...
Jerzy Szejgis   +5 more
wiley   +1 more source

Mixed‐methods systematic review exploring the associations underpinning active outdoor play with connection to nature and environmental stewardship

open access: yesPeople and Nature, EarlyView.
Abstract Active outdoor play has been positioned in the literature as an opportunity to address concerns over climate (in)action and the rising trend of disconnection from the outdoors and nature. The objective of this systematic review was to examine associations between active outdoor play and people's connection to nature and/or environmental ...
Louise de Lannoy   +10 more
wiley   +1 more source

Photochromic carbazole photoinitiators for precision visible‐light photopolymerization

open access: yesPolymer International, EarlyView.
New carbazole–naphthopyran derivatives were employed as visible‐light‐activated photoinitiators, enabling rapid and localized radical photopolymerization to produce well‐defined thin solid objects within minutes. Abstract Two carbazole derivatives, each incorporating a naphthopyran unit and an aromatic ketone, were synthesized and evaluated as ...
Mauro Magalhães   +3 more
wiley   +1 more source

Efficient and Durable Semitransparent Perovskite Solar Cells for the Application in 4T Perovskite/c‐Si Tandem Devices

open access: yesProgress in Photovoltaics: Research and Applications, EarlyView.
We present an optimized fabrication strategy incorporating a solution‐processed SnO2 buffer layer that prevents sputter‐induced damage during TCO deposition, enabling semitransparent perovskite solar cells with 21.87% efficiency, 27.15% in tandem, and exceptional long‐term stability under continuous illumination and outdoor conditions.
Satish Bykkam   +12 more
wiley   +1 more source

Pensions in a shrinking economy: a comment on Kuné [PDF]

open access: yes
In a contribution to Pensions: An International Journal, Prof. Jan Kuné discusses whether a fully funded (FF) pension scheme can cope with a demographic shock better than a payas- you-go (PAYG) system.
Sergio Cesaratto
core  

Fractional flow reserve versus intravascular ultrasound guidance for percutaneous coronary intervention in intermediate coronary stenoses: A systematic review and meta‐analysis

open access: yesPrecision Medical Sciences, EarlyView.
Fractional Flow Reserve versus Intravascular Ultrasound for guiding percutaneous coronary intervention in coronary artery disease: A systematic review and meta‐analysis of 5 studies (over 3,900 patients) showing comparable outcomes in MACE, mortality, and target vessel revascularization.
Sanket Patel   +13 more
wiley   +1 more source

NiPS3/GaN photodetector with bias‐selected photoresponse mode for reconfigurable optoelectronic logic and neuromorphic vision

open access: yesResponsive Materials, EarlyView.
This work presents a NiPS3/GaN photodetector with a broadband response from ultraviolet to visible light. Its performance, enabled by dynamically tuning the competition between photothermoelectric, photovoltaic, and photoconductive effects, facilitates applications in imaging, optoelectronic synapses, and reconfigurable logic gates.
Bingjie Ye   +7 more
wiley   +1 more source

Exploring the Roles of Content Knowledge and Pedagogical Content Knowledge in Teacher Noticing: An Expert–Novice Comparative Study

open access: yesScience Education, EarlyView.
ABSTRACT This exploratory study examined the theoretically assumed, but empirically underexplored, reciprocal relationships between teacher noticing and professional knowledge by comparing the noticing processes of expert and novice science teachers.
Kennedy Kam Ho Chan, Jan van Driel
wiley   +1 more source

The Nexus Between Circular Economy and Sustainable Supply Chain Management: PRISMA Methodology

open access: yesSustainable Development, EarlyView.
ABSTRACT The intersection of sustainable supply chain management (SSCM) and circular economy (CE) has attracted increasing academic and practical attention, emphasizing the need for integrated sustainability approaches. This study employs the PRISMA protocol and conceptualizes the CE–SSCM relationship as a dynamic system in which internal capabilities,
Feriel Barkaoui, Khaled Ben abdallah
wiley   +1 more source

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