Results 91 to 100 of about 2,781,381 (352)

The BMS Tool Monitoring Vertiv UPS and Vision Lithium-Ion Battery System

open access: yesInternational Journal of Electrical, Energy and Power System Engineering
In my previous work published in an acknowledged publication, titled "Factory test of a TP-100 Lithium Ion Vision Battery System for possible Implementation in Soweto, Johannesburg, South Africa," According to the findings from the study report, the TP ...
Tshepo Sithole   +2 more
doaj   +1 more source

A Journey from the Heart of Apartheid Darkness Towards a Just Society: Salient Features of the Budding Constitutionalism and Jurisprudence of South Africa [PDF]

open access: yes, 2012
On April 4, 2012, Deputy Chief Justice Dikgang Moseneke of the Republic of South Africa delivered the Georgetown Law Center’s thirty-second annual Philip A.
Moseneke, Dikgang
core   +1 more source

Did the Indian Green Revolution Change the Farm Size–Productivity Relationship?

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT We examine the relationship between farm size and productivity during India's Green Revolution, a period of rapid technological transformation. Using a unique panel of over 5000 Indian farm households that spans the Green Revolution (1971–1999), we show that the classic (linear) inverse farm size–productivity relationship gradually evolved ...
Rabail Chandio, Leah E. M. Bevis
wiley   +1 more source

Female leadership for inclusion, social justice, and intersectionality in educational spaces

open access: yesPerspectives in Education
The study aims to examine female leadership and intersectionality in educational settings. The gatekeepers, who include male leadership, institutional cultures, and other women’s advancement facilitators, must recognise that ignoring the value and ...
Doniwen Pietersen   +2 more
doaj   +1 more source

Structural, optical and photocatalytic applications of biosynthesized NiO nanocrystals

open access: yesGreen Chemistry Letters and Reviews, 2018
NiO is one of the most important candidates for semiconductors metal oxide nanocrystals by the arrangement of photocatalytic application. However, the photocatalytic performance of biosynthesized nanocrystals using Aspalathus linearis (Burm.f.) R ...
A. Diallo   +6 more
doaj   +1 more source

Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes   +2 more
wiley   +1 more source

Mathematics education lecturers’ experiences in supervising online teaching practice lessons: An Ubuntu approach

open access: yesInterdisciplinary Journal of Education Research
This study documents mathematics education lecturers' experiences supervising pre-service teachers’ lesson presentations in various schools across South Africa to maximise their support. The convergent conversation focuses on the lived experiences of ten
Kereng Gilbert Pule   +2 more
doaj   +1 more source

Testimony of Ann Seidman, Subcommittee on Africa, Committee on Foreign Affairs, House of Representatives, October 22, 1979 [PDF]

open access: yes, 1979
Written version of Seidman's testimony before the House of Representatives Subcommittee on Africa during hearing on U.S.
Seidman, Ann
core  

Temperature and Farm Labor in Nigeria

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT We estimate the impact of temperature shocks on the composition of farm labor in rural Nigeria using a nationally representative household panel survey. Leveraging plausibly exogenous year‐to‐year variation in growing season temperatures, we find that warmer temperatures significantly alter farm labor composition, prompting a substantial shift
Andu Berha
wiley   +1 more source

Population Structure of Non-ST6 Listeria monocytogenes Isolated in the Red Meat and Poultry Value Chain in South Africa [PDF]

open access: gold, 2020
Itumeleng Matle   +5 more
openalex   +1 more source

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