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

During the 1980s and 1990s, she became one of the first CCM artists to cross over into mainstream pop on the heels of her successful albums Unguarded and Heart in Motion, the latter of which included the No. 1 single " Baby Baby ".

During the 1990s, research continued.

During the late 1980s and early 1990s, most BBSes used ANSI to make elaborate welcome screens, and colorized menus, and thus, ANSI support was a sought-after feature in terminal client programs.

During the 1990s, she generated controversy by criticizing immigration, Islamization and Islam in France, and has been fined five times for " inciting racial hatred ".

During the early 1990s Borland's implementation of C and C ++ outsold Microsoft's.

During the 1990s, an additional six buildings were added to the neighborhood.

During a rise of " retro " games in the late 1980s and early 1990s, Steve Jackson Games entered negotiations with Dennis Sustare and Scott Robinson, the current owners of the Bunnies & Burrows copyright, to publish an official GURPS supplement.

During the 1990s, Chile signed free trade agreements ( FTA ) with Canada, Mexico, and Central America.

During the 1980s and 1990s, cognitive and behavioral techniques were merged into cognitive behavioral therapy.

During the 1980s and 1990s there was a Central Advisory Commission established by Deng Xiaoping which consisted of senior retired leaders, but with their death this has been abolished since 1992.

During the 1990s, the first peak was measured with increasing sensitivity and by 2000 the BOOMERanG experiment reported that the highest power fluctuations occur at scales of approximately one degree.

During the 1990s, Goodfellas ( 1990 ) took a gritty, hard-edged look at mob crime.

During the 1990s, the College saw a major academic overhaul under President James O. Freedman and a controversial ( and ultimately unsuccessful ) 1999 initiative to encourage the school's single-sex Greek houses to go coed.

During the 1990s, the English football club Wimbledon, based in London, expressed interest in relocating to the city after being forced to leave their Plough Lane stadium and ground-share with Crystal Palace at Selhurst Park.

During the early 1990s, the rave scene built on the acid house scene.

During the early 1990s, the Compact Disc surpassed the gramophone record in popularity, but gramophone records continued to be made ( although in very limited quantities ) into the 21st century — particularly for club DJs and for local acts recording on small regional labels.

During the 1990s, deprogrammer Rick Ross was sued by Jason Scott, a former member of a Pentecostal group called the Life Tabernacle Church, after an unsuccessful deprogramming attempt.

During the 1990s, Rick Ross, a noted cult intervention advocate who took part in a number of deprogramming sessions, was sued by Jason Scott, a former member of a Pentecostalist group called the Life Tabernacle Church ( part of United Pentecostal Church International ), after an unsuccessful forcible deprogramming.

During the late 1990s and early 2000s, a number of games were created using DHTML, but differences between browsers made this difficult: many techniques had to be implemented in code to enable the games to work on multiple platforms.

During the 1980s and 1990s many companies signed licensing deals with the player associations, but some companies did not.

During the 1990s the digital revolution in image technologies has had an impact on film theory in various ways.

During the 1990s, the FDP won between 6. 2 and 11 percent of the vote in Bundestag elections.

During the 1990s, FAO took a leading role in the promotion of integrated pest management for rice production in Asia.

During the 1980s and 1990s, in which Gen Xers would have been teenagers or young adults, the United Kingdom was politically marked by conservative Thatcher-era government followed by the more centrist tenures of John Major ( 1990 – 1997 ) and Tony Blair ( 1997 – 2007 ).

During Justinian I's reign, the city's population reached about 500, 000 people.

During the reign of Nero he became superintendent of the city's water supply, but died not long afterwards, in 59 AD, having eaten himself to death, according to Hieronymus in the Chronicon of Eusebius.

During the political opening after the military regime, the people elected the city's first woman mayor, Maria Luíza Fontenele, and had the first city hall commanded by a left-wing party.

During these first few years Hellas was one of three or four area teams playing mainly at a municipal level while fighting against city rivals Bentegodi to become the city's premier football outfit.

During the Napoleonic Wars, the city's status changed.

During the Hashemite period, it was used to print the city's official gazette, al-Qibla.

During Childeric's siege and blockade of Paris in 464, the nun Geneviève ( later canonised as the city's Patron Saint ) pleaded with the Frankish King for the welfare of prisoners of war and met with a favourable response.

During the early 20th century, the Lithuanian-speaking population of Vilnius constituted only a small minority, with Polish, Yiddish, and Belarusian speakers comprising the majority of the city's population.

During the Second World War, Mobile's shipbuilding industry expanded and the city's population surged.

During the second half of the 19th century, due to its new status, the city's population increased dramatically, and a new period of urban development began.

During the Ottoman period, the city's Muslim and Jewish population grew.

During the capture of Elbing by the Soviet Red Army in 1945 during World War II and the subsequent expulsion of the city's German populace, the library was destroyed.

During World War II, the island was bombed by the German airforce, resulting in the destruction of most of the city's buildings, including its market ( αγορά ) and Hotel Bella Venezia.

During the Dissolution of the Monasteries, the city's priory, nunnery and three friaries were closed.

During the 1970s Crete became a major tourist destination for Greek and international tourists, something that gave a significant boost to the city's economy and affected the everyday life and the overall culture of the locals.

During the city's boom, this small area was home to the headquarters of more than 100 national corporations.

During the city's history several floods have occurred, the last one being in the late 1970s.

During dry weather, sewage flows safely through the city's sewers to the Greater Peoria Sanitation District wastewater treatment plant.

During a trip to Venice in 1880, Whistler created a series of etchings and pastels that not only reinvigorated his finances, but also re-energized the way in which artists and photographers interpreted the city — focusing on the back alleys, side canals, entrance ways, and architectural patterns — and capturing the city's unique atmospherics.

During the 19th century, the city's boundaries were significantly extended towards the west and south.

During the second sacking, the city's cathedral was burned.

During this ceremony the citizens of Alcalá can be heard singing the city's song, entitled " Alcalá de Henares.

During the 1960s, Northwestern University changed the city's shoreline by adding a 74-acre ( 300, 000 m² ) lakefill.

During the 1900s ( decade ) the city's 38 % growth in population was attributed largely to the interurban.

During nearby Savannah's not-infrequent yellow fever epidemics, the island was host to Savannahians fleeing the miasma of the city's fevers.