During the 1970s and 1990s, there was an epistemological shift away from the positivist traditions that had largely informed the discipline.

During the post-World War I period ski-lifts were built in Swiss and Austrian towns to accommodate winter visitors, but summer tourism continued to be important ; by the mid-20th century the popularity of downhill skiing increased greatly as it became more accessible and in the 1970s several new villages were built in France devoted almost exclusively to skiing, such a Les Menuires.

During the 1960s and 1970s, the city gained a reputation as a center for liberal politics.

During the 1960s and 1970s, the city gained a reputation as an important center for liberal politics.

During much of the 1970s Roma's appearance in the top half of Serie A was sporadic.

During their heyday from the late 1970s to the mid-1990s, most BBSes were run as a hobby free of charge by the system operator ( or " SysOp "), while other BBSes charged their users a subscription fee for access, or were operated by a business as a means of supporting their customers.

During the 1970s the Air Force was at the apogee of its power, possessing at least 500 modern combat aircraft in its inventory.

During the early 1970s, Manchester United were no longer competing among the top teams in England, and at several stages were battling against relegation.

During the Orioles ' heyday in the 1970s, a club song, appropriately titled " Orioles Magic ", was composed, and played when the team ran out until Opening Day of 2008.

During the late 1970s and early 1980s, the site hosted Creative Time's landmark Art on the Beach sculpture exhibitions.

During the 1970s, he made guest-appearances on TV series such as Ironside, Insight, Barbary Coast, The Love Boat, Medical Center, four episodes of Love, American Style, Fantasy Island, and two episodes each of The Streets of San Francisco, and Rod Serling's Night Gallery.

" During the 1970s, widely different methods began to be seen as part of a new emerging discipline of computational chemistry.

During the 1970s the " small press " culture grew and diversified.

During the 1970s and 1980s it was also used to test the ability of containers of radioactive material to withstand impacts and other accidents.

During the 1970s and 1980s, the Bengals were a perennial playoff contender and they won AFC championships in and, but lost Super Bowls XVI and XXIII to the San Francisco 49ers.

During the 1960s and 1970s, the CPC experienced a significant ideological breakdown with the Communist Party of the Soviet Union under Nikita Khrushchev, and later, Leonid Brezhnev.

During the 1970s the relative number of communists in Republics of the Soviet Union was as follows:

During the 1970s, a growing number of Canadian stations pushed American channels off the systems, forcing several to expand beyond the original 12-channel system configurations.

During the 1970s producers started to reduce the quantity of white grapes in Chianti.

During the 1970s, modern dramatic directors made some of their first films.

During the Portuguese Colonial War in the 1960s and the 1970s, the Portuguese Army created an experimental horse platoon, to combat the guerrillas in eastern Angola.

During the late 1970s he acquired a large public audience as a critic of the then Labour government's disregard of civil liberties ; his writings from this time are collected in Writing By Candlelight ( 1980 ).

During the 1950s, 1960s and 1970s, several events occurred which raised the public awareness of harm to the environment caused by man.

During the 1960s and 1970s hundreds of fossils were found, particularly in East Africa in the regions of the Olduvai gorge and Lake Turkana.

During the Cretan summer, average temperatures reach the high 20s-low 30s Celsius ( mid 80s to mid 90s Fahrenheit ), with maxima touching the upper 30s-mid 40s.

During this period, the Haitian National Intelligence Service ( SIN ), which had been set up and financed in the 80s by the Central Intelligence Agency as part of the war on drugs, participated in drug trafficking and political violence.

During the 1970s and ‘ 80s rural poverty did decline, particularly in the Malayan Peninsula, but critics of the government ’ s policy contend that this was mainly due to the growth of overall national prosperity ( due in large part to the discovery of important oil and gas reserves ) and migration of rural people to the cities rather than to state intervention.

During the 1970s and ' 80s, Loach's films were less successful, often suffering from poor distribution, lack of interest and political censorship.

During a period ( the 1970s and 80s ) when nativist Transformational Generative Grammar was becoming dominant in Linguistics, and called " Standard Theory ", linguists who questioned these tenets were disenfranchised and Cognitive Linguistics and Computational Psycholinguistics were born and the more general term Emergentism developed for the anti-nativist view that language is emergent from more fundamental cognitive processes that are not specifically linguistic in nature.

During the Soviet Venera and U. S. Pioneer missions of the 1970s and ' 80s, signals suggesting lightning may be present in the upper atmosphere were detected.

During the 80s, as countries like Argentina, Uruguay and Brazil returned to democracy, many bands would return to their countries.

During the ' 80s even the protest music niche of Nueva canción would be invaded by bands from other genres like punk-inspired Los Prisioneros, although Latin American music would in general move away from political topics.

During the 70s, 80s Sesto created many hit songs and a great fortune, and almost every song came from his sole inspiration, being the author, interpreter, composer, and producer of all of his works.

During the 1970s and ‘ 80s Shoreview grew rapidly.

During the 1970s and 80s, poor management, a loss of revenue because few people were paying for the maintenance of plots, and the popularity of cremation, all led to the dilapidation of the site.

During the early ' 80s, Day-Lewis worked in theatre and television including Frost in May ( where he played an impotent man-child ) and How Many Miles to Babylon?

During the 80s, Nine's ratings peaked and drove the network forward well into the 90s.

During the 1970s and 80s, he reported on the Voyager and Pioneer programes, often from NASA headquarters.

During the late ' 80s, Rozz Williams resurrected his own version of Christian Death with his wife Eva O contributing guitar as well as vocals.

During the 80s, peels were considered the next hottest beauty treatment in the industry since they make the skin smoother, soften lines and minmixe pores etc.

During the late ' 80s Mr Bungle recorded the cassette-only recordings, The Raging Wrath of the Easter Bunny, Goddammit I Love America, Bowel of Chiley and OU818, featuring tracks that would later be included on their first Warner Brothers album.

During the 1970s, new artists modernized the chanson Française ( Joe Dassin, Michel Fugain, Renaud, Francis Cabrel, Alain Souchon, Jacques Higelin, Alain Chamfort ) and also in the 80s ( Étienne Daho, Têtes Raides ) till now ( Juliette, Mano Solo, Jacques Higelin, Matthieu Chedid, Benjamin Biolay, Jean-Louis Murat, Miossec, Mathieu Boogaerts, Daniel Darc, Vincent Delerm, Maurane, Zaz, Bénabar, Christina Goh, Renan Luce ).

During the 80s and 90s many Mexican bands went to the surface and popular rock bands like Café Tacuba, Caifanes, Control Machete, Fobia, Los de Abajo, Molotov, Maná, Ely Guerra, Julieta Venegas and Maldita Vecindad achieved a large international following.

During the 1970s and 80s the Soviet Union launched a number of naval surveillance satellites as part of their RORSAT ( Radar Ocean Reconnaissance SATellite ) program.

During the ' 80s Stephen King had planned a theatrical film, with George A. Romero directing and himself writing, not trusting somebody else with the project.

During the 60s, 70s and 80s, the island became used as a ' Rest and Recuperation ' resort, having several chalet style bungalows built around the NAAFI shop, restaurant and swimming pool complex on South Shore.

During the 70s and 80s, the island was also the FOB ( forward operating base ) of a Royal Navy Hovercraft unit deployed to assist the Hong Kong government with anti illegal immigration operations.

During this later period of the 70s to the early 80s, the university began concentrating its teaching into large departments.