Frontiers

Arduino-based fine particulate matter STEM program: enhancing problem-solving and collaboration in a post-pandemic blended high school setting

The outbreak of COVID-19 has triggered a significant transformation in the educational landscape, particularly with the widespread adoption of blended learning, which combines face-to-face and remote ...
Federal Register

Proposed Collection; 60-Day Comment Request; the Clinical Trials Reporting Program (CTRP) Database (NCI)

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...
Federal Register

Agency Information Collection Activities; Comment request; Revision of H-2A Temporary Agricultural Labor Certification Program

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...