Prospective substitute teachers spent a half-day in a school, essentially shadowing a classroom teacher.
New materials with tunable physical, mechanical, chemical, and thermal properties are attractive for many applications and stand as prospective substitutes for the existing engineering materials.
Considering the outstanding activity of NPCN-900, it can be worked as a prospective metal-free catalyst to substitute commercial Pt/C for ORR in fuel cells.
At first, it was widely heralded as a substitute for surgery but after a prospective randomized study by Hobbs, interest in sclerotherapy waned.
Due to the dynamic of demand for, and uncertainty of, fossil energy reservoirs, peak oil and the potential of substitutes like gas hydrate, scarcity remains a prospective trend.
In a prospective investigation of perioperative cardiac edema formation requiring a delayed sternal closure in children, F XIII or placebo was substituted preoperatively.
A prospective anticancer treatment?
