Results 101 to 110 of about 428,140 (308)

The nature and trends of agricultural research development in Africa : an informetric study [PDF]

open access: yes, 2006
The study recognizes Agriculture as the mainstay activity of most economies in Africa and analyses research nature and trends in the discipline by using descriptive informetrics and focusing on seven indicators, by using the AGRICOLA and ISI-E databases ...
Ocholla, Dennis N.   +1 more
core  

Determinants of Knowledge and Usage of Generative Artificial Intelligence in Agricultural Extension: Evidence From Tennessee Extension Personnel

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper examines the determinants of generative AI (GenAI) knowledge and usage among agricultural extension professionals. Drawing on survey data from agricultural extension personnel in Tennessee, we employ regression analyses and latent Dirichlet allocation (LDA) for topic modeling of open‐ended responses to study the knowledge and usage ...
Abdelaziz Lawani   +3 more
wiley   +1 more source

IsiZulu idiomatic expressions derived from selected biblical figures: a morpho-syntactic & socio-cultural assimilation critique

open access: yesCogent Arts & Humanities
The aim of this article is to analyse IsiZulu idioms that are influenced by biblical figures such as Jonah, Lazarus, Judas Iscariot, Jezebel, and Delilah.
Sibusiso Percy Khumalo   +1 more
doaj   +1 more source

Exploring the Impact of Meat Alternative Labeling Regulations on the U.S. Meat Consumption Patterns

open access: yesAgribusiness, EarlyView.
ABSTRACT The global demand for conventional meat continues to rise, but it is also associated with substantial environmental and health challenges. In response, meat alternatives have gained popularity, sparking debates over meat alternative labeling regulations. This study investigates the effects of meat alternative labeling regulations in the United
Jeong Hun Ji, Sang Hyeon Lee
wiley   +1 more source

Critical Discourse Analysis of the Manifestations of English Linguistic Challenges: The Case Of The New Draft Language Policy In The South African Police Services

open access: yesNUST Journal of Social Sciences and Humanities
This study explores some of the reasons why, in spite of the recently introduced new draft SAPS Language Policy, the SAPS training programme is not producing police officers with adequate English competency that is relevant to the SAPS workplace.
Tebogo Johannes Kekana   +1 more
doaj  

Price Transmission and Leadership in the Global Poultry Market: Results From Parametric and Nonparametric Approaches

open access: yesAgribusiness, EarlyView.
ABSTRACT Brazil and the United States account for more than 40% of global poultry exports, with China and South Korea among their major destination markets. This study examines price transmission and market linkages between Brazil and the United States using monthly poultry export price data from January 1990 to December 2024. It also assesses which of
Khondoker Abdul Mottaleb   +2 more
wiley   +1 more source

Worldwide, Many See Belief in God as Essential to Morality [PDF]

open access: yes, 2014
This report examines whether people think it is necessary to believe in God in order to be a moral person. The results are based on surveys in 40 countries taken by the Pew Research Center in Spring 2011, Spring 2013, and Winter 2013 ...

core  

Retinal Vessel Segmentation: A Comprehensive Review From Classical Methods to Deep Learning Advances (1982–2025)

open access: yesAdvanced Intelligent Systems, EarlyView.
Four decades of retinal vessel segmentation research (1982–2025) are synthesized, spanning classical image processing, machine learning, and deep learning paradigms. A meta‐analysis of 428 studies establishes a unified taxonomy and highlights performance trends, generalization capabilities, and clinical relevance.
Avinash Bansal   +6 more
wiley   +1 more source

Concept, Principles and Research Methods of African Environmental Ethics [PDF]

open access: yes, 2018
[English] This paper aims to discuss ten traditional and contemporary methodological paradigms in African philosophy, and demonstrates how they may apply to African environmental ethics research.
Ibanga, Diana-Abasi
core  

Choice experiments on land managers' participation in environmental programs: A systematic review and meta‐analysis of estimate validity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Discrete choice experiments are increasingly being used to estimate land managers' willingness to accept participation in incentive‐based environmental programs. This is a specific application of discrete choice experiments: the estimation of willingness to accept for a private good (program participation) where respondents have to make trade ...
Anastasio J. Villanueva   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy