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Portuguese universities have existed since 1290. The oldest Portuguese university was first established in Lisbon before moving to Coimbra. Historically, within the scope of the Portuguese Empire, the Portuguese founded the oldest engineering school of the Americas (the Real Academia de Artilharia, Fortificacao e Desenho of Rio de Janeiro) in 1792, as well as the oldest medical college in Asia (the Escola Medico-Cirurgica of Goa) in 1842. The largest university in Portugal is the University of Lisbon.

Where was the oldest Portuguese university established?
Answer: Lisbon
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Perceived quality can be influenced by listening environment (ambient noise), listener attention, and listener training and in most cases by listener audio equipment (such as sound cards, speakers and headphones).

Listening environment, listener attention, listener training and listener audio equipment can all affect what kind of quality?
Answer: Perceived quality
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The shelter of the early people changed dramatically from the paleolithic to the neolithic era. In the paleolithic, people did not normally live in permanent constructions. In the neolithic, mud brick houses started appearing that were coated with plaster. The growth of agriculture made permanent houses possible. Doorways were made on the roof, with ladders positioned both on the inside and outside of the houses. The roof was supported by beams from the inside. The rough ground was covered by platforms, mats, and skins on which residents slept. Stilt-houses settlements were common in the Alpine and Pianura Padana (Terramare) region. Remains have been found at the Ljubljana Marshes in Slovenia and at the Mondsee and Attersee lakes in Upper Austria, for example.

What societal trend was the cause of permanent homes?
Answer:
The growth of agriculture