From Wikipedia, the free encyclopedia. Peer-mediated instruction (PMI) is an approach in special education where peers of the target students are trained to provide necessary tutoring in educational, behavioral, and/or social concerns.(Chan et al., 2009).
Cultural embeddedness refers to âthe role of shared collective understandings in shaping economic strategies and goalsâ (17). Structural embeddedness is defined, following Granovetter, as âthe contextualization of economic exchange in patterns of ongoing interpersonal rela- tionsâ (18).
The noun brevity means shortness or conciseness. If you give a report on agriculture in the northern hemisphere in 3 minutes, you have done it with incredible brevity. Brevity comes from brevis, which means brief in Latin. You can use brevity for things that are literally short, like the brevity of an elevator meeting, or the quality of fleetingness, like the brevity of youth. Brevity is also a style of speaking or writing with economy.