https://www.usa.gov/find-active-challenge
Browse active challenges from the government | USAGov
See select challenges and prize competitions that are active now. Learn where you can get more information on each challenge.
from the governmentactive challengesbrowseusagov
https://openresearch.surrey.ac.uk/esploro/outputs/journalArticle/Cooperative-Hybrid-Networks-with-Active-Relays/99822254502346
Cooperative Hybrid Networks with Active Relays and RISs for B5G: Applications, Challenges, and...
Among the recent advances and innovations in wireless technologies, reconfigurable intelligent surfaces (RISs) have received much attention and are envisioned...
hybrid networks
https://eric.ed.gov/?id=EJ1178528
ERIC - EJ1178528 - Calculus Challenges: An Active Learning Approach, PRIMUS, 2018
One of the greatest challenges facing students new to calculus is the ability to persevere in the face of failure. Whether the student is choosing an...
active learningericcalculuschallengesapproach
https://cei.umn.edu/teaching-resources/active-learning-classrooms/addressing-active-learning-classroom-challenges
Addressing Active Learning Classroom Challenges | Center for Educational Innovation
ALCs are designed to foster an interactive, student-centered learning experience; however, particular aspects of these spaces can pose problems for both...
active learningcenter foraddressingclassroomchallenges