It is used to learn about opinions on a designated topic, and to guide future action. Examples: 1  A focus group of parents of preschoolers meets to discuss child care needs. 2  Parents share their views on local child care programs, and on what could be done to improve them.
Born 13 years after da Vinci, Michelangelo followed in his footsteps as a Renaissance man. He was an accomplished artist, poet, architect, and engineer. His best-known work is probably the sculpture David, which was completed in the opening years of the 16th century.
Vilfredo Pareto See: Famous Italian scientists Francesco Petrarca (1304 - 1374) Francesco Petrarca (known in English as Petrarch), contemporary of Boccaccio, also known as the Father of Humanism) was an Italian scholar, poet and one of the earliest Renaissance humanists.