Development of Quick Response (QR) Training of Tractor Component Identification, Function, Maintenance, and Safety.

Given the high variability of secondary agricultural teacher background and facility constraints, the instruction of tractor (and similar agricultural machinery) component identification, function, maintenance, and corresponding safety precautions oftentimes prove difficult and/or inconsistent. This study focused on the development and plausible application of quick response codes, commonly referred to as QR codes, placed on a demonstration tractor or machine to be used as a self-guided student learning experience for training the next generation of safe operators. This review documents a novel self-guided instruction methodology utilizing "gamification" learning theory.

Pre/post-Test Evaluations of Agricultural Biosecurity Curriculum.

Objective: In this combined study, the efficacy of different educational methods in enhancing students' agricultural biosecurity knowledge, which is vital for public health, food security, and agricultural safety, was assessed.

Methods: In-person and virtual learning methods, utilizing educational content developed for the Gearing Up for Safety program, were investigated with 692 total participants. In the in-person learning method, 459 students aged 12-20 received a 50-minute in-person training session using the Gearing Up for Safety lesson on agricultural biosecurity.

Venezuela's humanitarian crisis, resurgence of vector-borne diseases, and implications for spillover in the region.

In the past 5-10 years, Venezuela has faced a severe economic crisis, precipitated by political instability and declining oil revenue. Public health provision has been affected particularly. In this Review, we assess the impact of Venezuela's health-care crisis on vector-borne diseases, and the spillover into neighbouring countries.