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 1983 – 86 seasons, North Dakota buyers purchased an average of 7, 913 pelts annually, for an average annual combined return to takers of $ 255, 458.

During this time Duchamp began exhibiting " readymades " ( everyday objects found or purchased and declared art ) such as a bottle rack, and was active in the Society of Independent Artists.

During the siege, he purchased a captaincy in the grenadier company of the 40th Regiment of Foot.

During the 1950s and 1960s, Afghanistan purchased moderate quantities of Soviet weapons to keep the military up to date.

Her painting Two Women Throwing Flowers During Carnival was well received in the Salon of 1872, and was purchased.

During the campaign, the Kerrs purchased a Sydney apartment, as Sir John was prepared to resign in the event that the ALP triumphed.

During the final years of his life, Mantle purchased a luxury condominium on Lake Oconee near Greensboro, Georgia, near Greer Johnson's home, and frequently stayed there for months at a time.

During the season, Daryl Katz, owner of the Rexall pharmaceutical company, purchased the Oilers from the Edmonton Investors Group.

During the late 1920s and early 1930s, Pan Am purchased a number of ailing or defunct airlines in Central and South America and negotiated with postal officials to win most of the government's airmail contracts to the region.

* During the 1970s, the oil industrialist Bill Noël of Odessa purchased orchards in Comanche County.

During the American Civil War, the bolt-action Palmer carbine was patented in 1863, and by 1865, 1000 were purchased for use as cavalry weapons.

During the Great Depression, Witt purchased municipal bonds for ten cents on the dollar, confident that the bonds would be redeemable under President Franklin D. Roosevelt's Reconstruction Finance Corporation.

During the 1910s, the Delaware State Fair Association purchased land and built a new fairgrounds within Elsmere's town limit.

During the 1990s, members of Cambridge City's historic preservation group Western Wayne Heritage, Inc. purchased the famous Vinton House hotel.

During the making of their third album, they purchased their first commercial synthesisers for the studio, the Minimoog and EMS Synthi AKS.

During the rebuilding of the linseed oil mill, French included a machine he had invented and patented in 1898, a " cake trimmer ", and purchased the most modern equipment then available.

During the Summer of 2007, not a single bus purchased was in operation ( though several were due to weak A / C systems ) and litigation was underway.

During World War I, the Patriots Committee of Aspinwall purchased wristwatches from a watch factory in Canton, Ohio, which they presented to the approximately 164 Aspinwall men entering the service.

During the late 18th century, Patrick Cassidy, a native of Newry, Ireland and an American soldier in the American Revolutionary War, purchased three hundred acres of land in Huntingdon County, Pennsylvania.

During these periods, parcels of adjacent land or woodland were purchased and subdivided for new house construction.

During the land purchase of 1755 James Sterrat of Carlisle purchased 400 acres including the sleeping place called John Hart ’ s log on the Juniata River, which is now Alexandria.

During this decade, New York businessman James F. O. Shaugnesy purchased the Red Boiling Springs tract and began development of the area as a resort.

During the trip, he ceremonially purchased biscuits from Amon G. Carter, who had grown up in the city.

During World War II the citizens of Montesano purchased war bonds to pay for a B-24 named the Spirit of Montesano.