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 the early 20th century, comic strips were widely associated with publisher William Randolph Hearst, whose papers had the largest circulation of strips in the United States.

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

During the XII and XIII centuries many encyclopedic works have been written. Among them De proprietatibus rerum by Bartholomeus Anglicus ' ( 1240 ) was the most widely read and quoted encyclopedia in the High Middle Ages while Vincent of Beauvais's Speculum Majus ( 1260 ) was the most ambitious encyclopedia in the late-medieval period at over 3 million words.

During World War II and through the 1950s, high frequency (" short wave ") radio was widely used for military and diplomatic communication, and could be intercepted at great distances.

During the classic era, his work, either as author or screenwriter, was the basis for seven films now widely regarded as film noirs, including three of the most famous: High Sierra ( 1941 ), This Gun for Hire ( 1942 ), and The Asphalt Jungle ( 1950 ).

* During the French Revolution, people widely destroyed religious and monarchical imagery.

During its 23 years, it was the most widely used format for floating-point computation.

During the mid to late 1990s, " the launch of each successive round of technology it's been expected to occupy a headlining position ", with the Quake III engine being most widely adopted of their engines.

* 2009 – During the Iranian election protests, the death of Neda Agha-Soltan is captured on video and spreads virally on the Internet, making it " probably the most widely witnessed death in human history ".

During the rest of the decade, they would go on to star together in Out to Sea, Grumpier Old Men and the widely panned The Odd Couple II.

During this period many of Britain ’ s unprofitable railways were closed down, as most routes in the capital were widely used the Beeching Axe had little effect.

During the period of German Empire the Germanisation policies in Masuria became more effective ; children using Polish in playgrounds and classrooms were widely punished by corporal punishment, authorities tried to appoint Protestant pastors who would use German instead of Polish which resulted in protests of local population.

During this period, the portrayal of opium in literature became squalid and violent, British opium trade was largely supplanted by domestic Chinese production, purified morphine and heroin became widely available for injection, and patent medicines containing opiates reached a peak of popularity.

During the Ming Dynasty ( 1368 – 1644 ), characters from popular novels such as the Water Margin were widely featured on the faces of playing cards.

During the late 19th century, Ernst Haeckel's recapitulation theory, or " biogenetic fundamental law ", was widely accepted.

During the years 550 to 330 BC, coinciding with the sovereignty of the first Persian Empire over the Middle East area, especially the whole part of the Persian Gulf and some parts of the Arabian Peninsula, the name of " Pars Sea " is widely found in the compiled written texts.

During the early 20th century, the phrase " The White Man's Burden " was widely used to justify imperialist policy as a noble enterprise.

During the period, secular music had an increasing distribution, with a wide variety of forms, but one must be cautious about assuming an explosion in variety: since printing made music more widely available, much more has survived from this era than from the preceding Medieval era, and probably a rich store of popular music of the late Middle Ages is irretrievably lost.

During the 1970s and 1980s, RPN was even known to the general public, as it was widely used in handheld calculators of the time – for example, the HP-10C series and Sinclair Scientific calculators.

During the late 1980s and early 1990s, shareware software was widely distributed over bulletin board systems globally and on diskettes ( and, subsequently, CD-ROMs ) by commercial shareware distributors who produced catalogs describing thousands of public domain and shareware programs.

During the 1930s French pioneers Philippe Tailliez and Jacques-Yves Cousteau used and widely tested the Le Prieur apparatus before Émile Gagnan and Cousteau worked together on the invention of the modern regulator in 1943.

During the 19th century and the early 20th century, walruses were widely hunted and killed for their blubber, walrus ivory, and meat.

During this period the number of Chardonnay plants increased fivefold and by 1990 it was the most widely planted white wine grape in Australia and third most planted overall behind Shiraz and Cabernet Sauvignon.

During this time he lectured widely, including at St Dunstan-in-the-West.

During the second half of the 20th century, the adverse health effects of tobacco smoking started to become widely known and text-only health warnings became commonplace on cigarette packets.