Results 51 to 60 of about 1,173,994 (260)

Multimodal Data‐Driven Microstructure Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang   +4 more
wiley   +1 more source

The Impact of Fair Trade on Producers and Their Organisations: A Case Study with Coocafé in Costa Rica [PDF]

open access: yes
Fair Trade attempts to address the poverty issues of small Southern producers through the payment of a ‘fair price’ for their goods and the provision of support services for producer organisations.
Loraine Ronchi
core  

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

El café en Nicaragua. Experiencias de producción y exportación en “comercio justo”

open access: yesCahiers des Amériques Latines, 2009
The coffee is basic in the economy of Nicaragua. The registered quality is a form to maintain the culture and to increase to the resources of the families farmers.
Vicent Ortells Chabrera   +1 more
doaj   +1 more source

Fair Trade Contracts for Some, an Insurance for Others [PDF]

open access: yes
This article analyzes the impact of Fair Trade contracts between sub-groups of farmers and a Fair Trade organization on the spot market price. We analyze a three level vertical chain gathering perfectly competitive farmers upstream who offer their raw ...
Claire Chambolle, Sylvaine Poret
core  

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

open access: yesAdvanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan   +8 more
wiley   +1 more source

FAIR TRADE, THE FAIREST OF THEM ALL [PDF]

open access: yes
Fair Trade is a complex trading partnership which seeks greater equity in international trade by creating closer relationships between the consumers and the producers from the geopolitical North and South.
Sorina Costache
core  

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

open access: yesAdvanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer   +12 more
wiley   +1 more source

Articulaciones productivas en el marco del comercio justo: análisis de las organizaciones productivas y consumidores de comercio justo en Colombia

open access: yesSuma de Negocios, 2010
Fair Trade is a proposal that includes the processes of production and consumption. Objective: identifying the characteristics of Fair Trade. Methodology: has two aspects, a literature revision and a field work in trade and productive organizations ...
Lina María Botero Duque   +1 more
doaj  

Odious Debts and International Fair Trade

open access: yesDaimon, 2019
I argue that one of the most important reasons why international trade has been unfair is that weaker parties in trading negotiations have been illegitimately forced to accept terms of trade that they would not otherwise accept under normal ...
Cristian Dimitriu
doaj   +1 more source

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