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 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 1970s and ' 80s, Cassandra B. Whyte did significant educational research studying locus of control as related to the academic achievement of students pursuing higher education coursework.

During the growing season, the plant will continually regrow leaves, allowing for a continuous harvest.

During the growing season cranberry beds are not flooded, but are irrigated regularly to maintain soil moisture.

During the first half of the 20th century, these opposing factions among the Christian Churches coexisted but with growing discomfort and tension.

During the 19th century, Fortaleza was consolidated as an urban center in Ceará, supported by the sprouting of cotton growing.

During the 1920s and 1930s, Aimee Semple McPherson was a controversial faith healer of growing popularity during the Great Depression.

During this time he continued growing and selling fresh produce.

During the Renaissance, the genre of chivalric romance became popular in literature, growing ever more idealistic and eventually giving rise to a new form of realism in literature popularised by Miguel de Cervantes ' Don Quixote.

During this time, strict programs imposed to satisfy demands of the International Monetary Fund brought increased hardship upon the country's population while elites close to the government supposedly lived in growing wealth.

During the team's 1970s heyday, management often referred to the team as The Swingin ' A's, referencing both their prodigious power and to connect the team with the growing disco culture.

During the 10th century and onwards, cities and towns gained more importance and power, as commerce reappeared and the population kept growing.

During the rainy seasons and thereafter, when the fields are covered by growing crops, the village environment is intensely verdant.

During her growing film career Gellar continued work on the television series Buffy the Vampire Slayer ; however, she decided to leave the show after the seventh season.

During the 1980s, a phenomenon known as microburst became a growing concern due to aircraft accidents caused by microburst wind shear, such as Delta Air Lines Flight 191.

During the 1990s, Southeast Asia emerged as the fastest growing economy in the world.

During this time, they will begin to mature by growing fur and increasing gradually in size.

During the early part of the 2010s, the Dow made a fairly notable rally attempt in the face of growing global concerns such as the 2010 European sovereign debt crisis and the Dubai debt crisis.

During this interval I come progressively, and with growing precision, to see the form and the evolution that the final work will take in its tonality.

During his time, the growing Press established distributors in London, and employed the bookseller Joseph Parker in Turl Street for the same purposes in Oxford.

During the 12th century, when gargoyles appeared in Europe, the Roman Catholic Church was growing stronger and converting many new people.

During this period in Spain and Latin cultures, women wore lace mantillas, often worn over a high comb, and in Buenos Aires, there developed a fashion for extremely large tortoise-shell hair combs called peinetón, which could measure up to three feet in height and width, and which are said by historians to have reflected the growing influence of France, rather than Spain, upon Argentinians.

During the growing season, the mean July temperature is 18 ° C ( 66 ° F ).

During the eighteenth century, growing numbers of Han Chinese settlers had illegally begun to move into the Inner Mongolian steppe.

During the plant's growth period, usually during the spring, storage organs such as the roots are sugar sources, and the plant's many growing areas are sugar sinks.

During the course of their journey, the boys, who all come from abusive, dysfunctional families, come to grips with some of the harsh truths of growing up in a small factory town that does not seem to offer them much in the way of a future.