Results 181 to 190 of about 72,879 (270)

Motives and barriers to blood donation among adults aged over 50 years: A qualitative analysis

open access: yesTransfusion Medicine, EarlyView.
Abstract Background Ageing populations will increase demand for blood‐products and donors who supply them. While blood collection agencies (BCAs) typically target younger people to expand supply, recruiting donors aged 50+ is also a potential solution. However, few studies focus exclusively on this group.
Melissa K. Hyde   +6 more
wiley   +1 more source

Promoting environmentally sustainable food purchases in online grocery shopping: insights from a pilot randomised controlled field trial. [PDF]

open access: yesBMC Res Notes
Bentil H   +7 more
europepmc   +1 more source

Pandemic Geographies of Home: Domestic Thresholding in Response to COVID‐19

open access: yesTransactions of the Institute of British Geographers, EarlyView.
Short Abstract With the home at the forefront of political and public health responses to COVID‐19, the thresholds between domestic space and the world beyond acquired a new significance in people's everyday lives. This paper introduces the concept of ‘thresholding’ to explore the ways in which internal and external thresholds are understood and ...
Alison Blunt   +7 more
wiley   +1 more source

Response to Out of Stock Produce and its Underlying Economic Considerations [PDF]

open access: yes
The goal of this research is to investigate consumer response to out-of-stock product in the produce category. We do this by comparing results from a survey conducted in Greece and the United States to previous research on consumer response to out-of ...
House, Lisa   +2 more
core   +1 more source

Smart food‐sharing platforms for social sustainability: a heuristic algorithm approach

open access: yesInternational Transactions in Operational Research, Volume 33, Issue 5, Page 2893-2920, September 2026.
Abstract This study examines how smart food‐sharing platforms (SFSP) can help reduce food waste and suggests a method for using smart contracts to share extra food among different partners effectively. For smart contracts to work automatically and prevent food wastage, artificial intelligence systems can recognize how smart clauses should be executed ...
Behzad Maleki Vishkaei   +1 more
wiley   +1 more source

Online grocery shopping in Catalonia: How non-targeted surveys can miss the mark

open access: yesIntangible Capital
Purpose: The goal of the present methodological note is to show that surveys which are not targeted at primary grocery shoppers risk substantially underestimating the uptake of e-grocery services. Research based on such data is also liable to mismeasure the impact of explanatory variables.Design/methodology/approach: I repurpose the data of a recent ...
openaire   +4 more sources

Educating Early Adolescents for a Sustainable Future With Digital Civic Learning: Moral Self‐Concept as a Developmental Catalyst Linking Civic Competencies and Civic Purpose

open access: yesDevelopmental Science, Volume 29, Issue 4, July 2026.
ABSTRACT Education for sustainable development (ESD) is increasingly recognized as a developmental imperative in a world facing ecological, social, and political challenges. While many approaches to ESD emphasize knowledge and competencies, emerging research suggests that sustainable action in youth requires the integration of cognitive, emotional, and
Saetbyul Kim   +3 more
wiley   +1 more source

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