【简答题】Both experiential knowledge (others and one's own) and received knowledge are useful when a teacher goes to practice. This is the combination of ‘craft and ( )science' knowledge. The learning stag...
【单选题】It is a short period of time assigned to do teaching practice as part of one's pre-service education, usually under the supervision of instructors. This practice is also called ______.
【单选题】In low-speed network, it is usually adequate to wait for congestion to occur and then react to it by telling the source of packets to slow down. In high-speed networks, this approach often works poorl...