Results 101 to 110 of about 37,787 (311)
Towards a nutrient export risk matrix approach to managing agricultural pollution at source [PDF]
Hydrology and Earth System Sciences, 2004 A generic Nutrient Export Risk Matrix (NERM) approach is presented. This provides advice to farmers and policy makers on good practice for reducing nutrient loss and, hopefully, persuades them to implement such measures.
C. J. M. Hewett +9 more
doaj
[Letter from Lucie K. Whitehead to T. N. Carswell - March 14, 1955]
, 1955 A letter written to Mr. Carswell from Lucie K. Whitehead, San Antonio, Texas, dated March 14, 1955. Whitehead expresses her pleasure for the opportunity to have seen Carswell and for having settled the income tax matter for a while.
Whitehead, Lucie K.
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Contract Farming and Children's Education: Evidence From Maize Producers in Ghana
Sustainable Development, EarlyView.ABSTRACT The institution of contract farming (CF) has continued to proliferate in the small farm sector of developing countries. While its effects on smallholders across welfare outcomes such as income and food security have been well documented, there are growing concerns about its broader social implications especially on children.
Francis E. Ndip +2 more
wiley +1 more source
Spherical CR uniformization of Dehn surgeries of the Whitehead link complement [PDF]
, 2019 peer reviewedWe apply a spherical CR Dehn surgery theorem in order to obtain infinitely many Dehn surgeries of the Whitehead link complement that carry spherical CR structures.
ACOSTA, Miguel
core +1 more source
Sustainable Development, EarlyView.ABSTRACT Smallholder farmers remain structurally excluded from the current agricultural finance system. Existing research in this area examines financial inclusion through fragmented environmental, social, and economic lenses, limiting system‐level understanding.
Vaibhav Aggarwal +2 more
wiley +1 more source
Marc-André Béra, A. N. Whitehead, un philosophe de l'expérience
, 1950 De Waelhens Alphonse. Marc-André Béra, A. N. Whitehead, un philosophe de l'expérience. In: Revue Philosophique de Louvain. Troisième série, tome 48, n°18, 1950. pp.
De Waelhens, Alphonse
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System as a Unifying Process: An Onto‐Epistemic Notion of System
Systems Research and Behavioral Science, EarlyView.ABSTRACT This article proposes an onto‐epistemic notion of system as a relational process of unifying a multiplicity of actuals and abstractions into an actual unity, thereby encompassing concreteness and abstraction onto the same plane. This notion rejects the opposition between constructivism and realism within systems studies, the excessive focus on
Felipe Rodrigues Oliveira e Silva +1 more
wiley +1 more source
mBio, 2015 Dengue virus serotype 2 (DENV2) is widespread and responsible for severe epidemics. While primary DENV2 infections stimulate serotype-specific protective responses, a leading vaccine failed to induce a similar protective response.
E. N. Gallichotte +9 more
doaj +1 more source
Contrastive Self‐Categorization as a Resource for Defending Cultural Stereotypes
Symbolic Interaction, EarlyView.This study explores how speakers defend morally sanctionable cultural stereotypes from challenges in adult second language classrooms. Within the conversation analysis and membership categorization analysis frameworks, I examine two extended video‐recorded class discussions in which students maintain face‐threatening, stereotypical portrayals of ...
Nadja Tadic
wiley +1 more source
[Letter from T. N. Carswell to Mr. and Mrs. Whitehead - June 28, 1963]
, 1963 A letter addressed to Mr. and Mrs. Whitehead from T. N. Carswell, dated June 28, 1963. Carswell expresses his appreciation for the gift to him of a brief case stating that Whitehead could not have selected and sent to him anything more genuinely ...
Carswell, T. N. (Thomas Norwood)
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