The Mexican agrarian sector is currently facing a series of structural problems that have a direct impact on the potential of agricultural activities that provide rural families with food and economic livelihoods, particularly to those living in marginal rural commu- nities.A total of 132 interviews were conducted with farmers from marginal commu-
The novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was declared a pandemic by the WHO in March 2020.As of August 2021, more than 220 countries have been affected, accounting for 211,844,613 confirmed cases and 4,432,802 deaths worldwide.A new delta variant wave is sweeping through the globe.While previous reports Accessories - B
Objectives Sources of bias, such as the examiners, domains and stations, can influence the student marks in objective structured clinical examination (OSCE).This study describes the extent to which the facets modelled in an OSCE can contribute to scoring variance and how they fit into a Many-Facet Rasch Model (MFRM) of OSCE performance.A further ob
Epizootic diseases causing considerable mortality in harbour seal populations have mainly been reported from the waters of the United States and Europe.Such die-offs were largely attributable to viral infections.Several hundred individuals died from respiratory infections caused by Influenza A viruses at the coast of New England, USA, in 1979, 1980