Results 151 to 160 of about 3,182,781 (295)

Comparative machine learning survival models for under-five mortality in Southern Africa with frailty modelling. [PDF]

Dialogues Health
Nephawe M, Safari WC, Dechant PP, Nasejje JB.   +3 more
europepmc   +1 more source

Who Owns the Output? Authorship, Creative Labour, and Innovation Capability in Human‐AI Collaboration

AI &Innovation, EarlyView.
ABSTRACT Generative AI is radically transforming how creative authorship is understood, attributed, and governed across the world’s cultural and creative industries. As AI systems increasingly produce outputs that organisations and audiences recognise as creative, foundational assumptions about who authors creative work, who receives credit for it, and
Ololade A. Shonubi
wiley   +1 more source

Three Decades of the Shakespeare Society of Southern Africa: 1986–2016

, 2018
Under the title “‘In states unborn and accents yet unknown’: Shakespeare and the ISEA”, this essay first appeared as a chapter in ISEA, 1964-2014: A South African Research Institute Serving People, edited by Monica Hendricks (Grahamstown: NISC, 2016 ...
Wright, Laurence
core  

Epidemiology, seroprevalence, and circulation of Chikungunya virus in Southern Africa (SADC region): A systematic review. [PDF]

PLoS Negl Trop Dis
Lamula S, Ramatsitsi N, Buwa-Komoreng L.
europepmc   +1 more source

Causal analysis of trade loss from pathogens: A global study of foot and mouth disease impacts on meat exports

American Journal of Agricultural Economics, EarlyView.
Abstract Our general interest is in global trade loss from livestock pathogens, specifically exports. We adopt a causal inference approach that considers animal disease outbreaks over time as non‐staggered binary treatments with the potential for switching in (infection) and out of treatment (recovery) within the sample period. The outcome evolution of
Mohammad Maksudur Rahman, Thomas L. Marsh   +1 more
wiley   +1 more source

Envirotyping-driven strategies to enhance soybean adaptation across Southern Africa. [PDF]

Sci Rep
Fregonezi BF, Araújo MS, Pavan JPS, Chagas JTB, Retore YI, Ferreira GNC, Chigeza G, Leles EP, Santos MF, Diers BW, Goldsmith P, Kamwana F, Mukaro R, Mwadzingeni L, Boahen S, Pinheiro JB.   +15 more
europepmc   +1 more source

Seeds of change: The impact of Ethiopia's direct seed marketing approach on smallholders' seed purchases and productivity

American Journal of Agricultural Economics, EarlyView.
Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen, Gashaw T. Abate, Seid Yimam, Rui Benfica, David J. Spielman, Frank Place   +5 more
wiley   +1 more source

USIU-Africa selects first recipients of African scholarship fund

, 2015
Two bright but needy students have more reasons to smile about their future as they will be first to receive scholarships to study at the United States International University- Africa (USIU-Africa) and two other top-notch African universities to earn ...
USIU-Africa
core  

Regional variability in the Acheulian to Middle Stone Age transition in southern Africa. [PDF]

Sci Rep
Blackwood AF, Wilkins J, Arnold LJ, Demuro M, Boschian G, Caruana MV, Lalunio EF, Spate M, Hatton A, Muir RA, Wilson CG, Quick LJ, Meredith-Williams M, Herries AIR.   +13 more
europepmc   +1 more source

Accounting for animal health in efficiency analysis: An application to Swedish dairy farms

American Journal of Agricultural Economics, EarlyView.
Abstract Poor animal health is a central concern in modern livestock production. Despite the necessity to incorporate animal health in efficiency analysis, the theoretical and empirical developments are limited on this subject. This article appropriately characterizes the axiomatic properties of animal health within a production framework.
Frederic Ang, Enoch Owusu‐Sekyere, Karin Alvåsen, Helena Hansson   +3 more
wiley   +1 more source