Results 61 to 70 of about 167,589,366 (205)

Amphibia, Hylidae, Osteocephalus exophthalmus Smith and Noonan, 2001: New country record and geographic distribution map, Venezuela

open access: yesCheck List, 2010
Osteocephalus exophthalmus Smith and Noonan is reported from Sierra de Lema in Venezuela, 190 km NW of thetype locality in Guyana. This is the first record of the species in Venezuela.
Barrio-Amoros, C. L.   +3 more
doaj  

The Direct and Indirect Effects of the Belt and Road Initiative on Exports to China

open access: yesThe World Economy, EarlyView.
ABSTRACT This study investigates the direct effect of a country's participation in China's Belt and Road Initiative (BRI) on that country's exports to China, as well as the indirect effect of such participation on other countries' exports to China. Using panel data covering 187 countries from 2006 to 2023, we employ an event study approach, a staggered
Haonan Li, Yasuyuki Todo
wiley   +1 more source

Guidelines for the Placement of Students in Nursery, Primary and Secondary Schools in the Georgetown Education District

open access: yes, 2020
The Government of Guyana provides access to free education at the Nursery, Primary and Secondary Levels. The National Policy provides for compulsory education from ages five years and six months to fifteen years.
Guyana. Ministry of Education
core   +1 more source

L’eau convoitée de la Guyane vénézuélienne1

open access: yesCybergeo, 2004
The Guayana region of Venezuela is controlled by the State’s planning. This territory is very important for the national economical development. The hydrological potential of the Caroni’s river is coveted for hydroelectric, industrial and urban uses that
Anne Pene-Annette
doaj   +1 more source

The Heterogeneous Effects of Illiberal World Society on Child Health, 1960–2024

open access: yesSocial Science Quarterly, Volume 107, Issue 6, November 2026.
ABSTRACT Objective This study theorizes how and empirically analyzes the extent linkages to illiberal world culture shape child mortality. Methods I test these arguments using fixed‐effects panel regression models of worldwide country‐year data from 1960 to 2024. Results Affiliations with illiberal intergovernmental organizations and the global density
Steven A. Mejia
wiley   +1 more source

Gonolobus in the spotlight: History, diversity, and citizen science

open access: yesTAXON, Volume 75, Issue 5, October 2026.
Abstract Gonolobus (Apocynaceae) is a distinctive genus of climbing plants, distributed from the southern United States to Argentina. This study presents a comprehensive, integrative analysis of the genus, synthesizing its intricate taxonomic history, biogeographic patterns, and the contribution of citizen science to its modern systematics. We compiled
Leonardo O. Alvarado‐Cárdenas   +4 more
wiley   +1 more source

Teacher Policy Framework for Guyana: A Professional Motivated Teacher Cadre that is Equitably Deployed and Maintained across the Country [PDF]

open access: yes, 2023
This document is not a comprehensive teacher strategy but a teacher policy framework, which aims to give direction for the ultimate strategy and to support coherence between the different pillars of teacher development and management within it.
Guyana. Ministry of Education
core   +1 more source

Guyana introduces a national data portal with GradeMaker: Case Study [PDF]

open access: yes, 2019
In November 2016 the Ministry began working with GradeMaker to introduce a national data portal to help better target the school improvement effort.
Guyana. Ministry of Education
core   +1 more source

Global Burden of Acne (1990–2021) and Projections for China's Disease Burden Over the Next 15 Years: A Comprehensive Study Based on Global Burden of Disease Data

open access: yesJournal of Cosmetic Dermatology, Volume 25, Issue 10, October 2026.
ABSTRACT Background Acne vulgaris is a common chronic inflammatory skin disease with a significant impact on the global health burden. Although acne vulgaris is more prevalent among adolescents, the incidence of adult acne is gradually increasing, imposing a severe psychological and social burden, particularly on women of reproductive age.
Qian Zhang   +4 more
wiley   +1 more source

Policy Document: Creating a Learning Assessment Unit in the Ministry of Education Guyana [PDF]

open access: yes, 2023
The mission of the Learning Assessment Unit is to support student learning by collecting evidence on their competencies, knowledge, skills and well-being and by sharing this information with stakeholders so that they can take action to improve education ...
Guyana. Ministry of Education
core  

Home - About - Disclaimer - Privacy