During the 1960s the use of manual sign language grew greatly, but it was not until the 1980s that AAC began to emerge as an area in its own right.

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 the early 1960s, while also active in ASCII standardization, IBM simultaneously introduced in its product line of System / 360 the 8-bit Extended Binary Coded Decimal Interchange Code ( EBCDIC ), an expansion of their 6-bit binary-coded decimal ( BCDIC ) representation used in earlier card punches.

During the late 1960s, the Baseball Players Union became much stronger and conflicts between owners and the players ' union led to major work stoppages in 1972, 1981, and 1994.

During the 1960s, De Palma began making a living producing documentary films, notably The Responsive Eye, a 1966 movie about The Responsive Eye op-art exhibit curated by William Seitz for Museum of Modern Art in 1965.

During the 1960s the political atmosphere began to gradually change, and attention was once again directed to Chaplin's films instead of his political views.

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 late 1950s and early 1960s Brubeck canceled several concerts because the club owners or hall managers continued to resist the idea of an integrated band on their stages.

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 next 10 years, Hopper appeared frequently on television in guest roles, and by the end of the 1960s had played supporting roles in several films.

During the late 1960s, with the transfer of these mature programs to the Services, ARPA redefined its role and concentrated on a diverse set of relatively small, essentially exploratory research programs.

During the 1960s, the Eritrean independence struggle was led by the Eritrean Liberation Front ( ELF ).

During the 1950s and 1960s, Peter van de Kamp of Swarthmore College made another prominent series of detection claims, this time for planets orbiting Barnard's Star.

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

During the 1950s and 1960s, the electric guitar became the most important instrument in pop music.

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 1960s and 70s, Italian filmmakers Mario Bava, Riccardo Freda, Antonio Margheriti and Dario Argento developed giallo horror films that become classics and influenced the genre in other countries.

During the 1960s and 1970s German mathematician Heinrich Heesch developed methods of using computers to search for a proof.

During the prosperity of the 1960s, Fairmount enjoyed a time of building with a new town hall, water works, post office and elementary school.

During the 1960s, when some Virginia counties closed their public schools to avoid racial integration, compensatory private schooling was available only for Caucasian children.

During the 1960s, Gygax worked as an insurance underwriter for the Firemen's Fund in Chicago.

During the 1960s, Spain began imposing restrictions on Gibraltar, culminating in the closure of the border in 1969.

During the 1960s, industrial growth was stimulated by the establishment of the Central American Common Market ( CACM — see Appendix B ).

During the decades of the 1960s and 1970s, the country's economy, spurred mostly by erratically fluctuating traditional agricultural commodities, nevertheless averaged real annual growth of between 4 and 5 percent.

During these early years the repair of watches and clocks and the building of special clocks for church steeples formed an important part of the young man's occupation.

During the Civil War period Mr. Brown also invented the Brown & Sharpe formed tooth gear cutter, a basic invention which ultimately revolutionized the world's gear manufacturing industry by changing its basic economics.

During World War II, Bonn acquired military significance because of its strategic location on the Rhine River, which formed a natural barrier to easy penetration into the German heartland from the west.

During 1988, the Liberals formally merged with the SDP to form the Liberal Democrats, though a small splinter Liberal Party was formed in 1989 by former members opposed to the merger.

During the spring of 1798, Bonaparte assembled over 35, 000 soldiers in Mediterranean France and Italy and developed a powerful fleet at Toulon ; he also formed the Commission des Sciences et des Arts, a body of scientists and engineers intended to establish the French colony in Egypt.

During his highschool days in Galatasaray High School ( and later in Şişli Terakki High School ) he formed his first band, Kafadarlar (" The Buddies "), allegedly upon seeing Erkin Koray's band performing, all students of Deutsche Schule Istanbul ( İstanbul Alman Lisesi ), a nearby highschool.

During the 1980s, several thrash metal bands formed a prototype for black metal.

) During the collapse, neutrons are formed by the capture of electrons by protons in the process of electron capture, leading to the emission of neutrinos .< sup >, pp. 1046 – 1047 .</ sup > The decrease in gravitational potential energy of the collapsing core releases a large amount of energy which is on the order of 10 < sup > 46 </ sup > joules ( 100 foes ).

During it several delegates formed an anti-Stalin bloc.

During the pre-Inca period, people lived in clans, which formed great tribes, some allied with each other to form powerful confederations, as the Confederation of Quito.

During the Siege of Paris in 1871, the North German Confederation, supported by its allies from southern Germany, formed the German Empire with the proclamation of the Prussian king Wilhelm I as German Emperor in the Hall of Mirrors at the Palace of Versailles, to the humiliation of the French, who ceased to resist only days later.

During the Napoleonic Wars, Freikorps were formed for the purpose of shaking off French rule in Germany.

During the Piast dynasty rule ( 10th – 14th century ), Poland was formed and established as a state and a nation.

During the Cold War, the northern parts of Asia were communist controlled with the Soviet Union and People's Republic of China, while western allies formed pacts such as CENTO and SEATO.

During the process, glycerol is formed, and the fatty acids react with the base, converting them to salts.

During this period, he read avidly and formed his political views.

During the early campaigns of the war Kenilworth formed a useful counterbalance to the Parliamentary stronghold of Warwick.

" During the post-Civil War years, there was a rise in the establishment of public libraries, a movement led chiefly by newly formed women's clubs.

During the First Indochina War, the Indochinese Communist Party formed the Pathet Lao resistance organization committed to Lao independence.

During the coup d ' etat led by Nikita Khrushchev and assisted by the military forces of Marshal Georgy Zhukov, they formed an alliance to remove and kill Beria.

During the late 1920s, ' 30s, and ' 40s, Bertrand Russell and Ludwig Wittgenstein's formalism was developed by a group of philosophers in Vienna and Berlin, who formed the Vienna Circle and Berlin Circle into a doctrine known as logical positivism ( or logical empiricism ).

During the St. Louis crusade, dismounted French knights formed a tight lance-and-shield phalanx to repel Egyptian cavalry.

During the dominance of the Tropical Maritime Airmass ( MT ) in the rainy season of Nigeria, mornings are bright and sunny, the sun's heating of the land in the mornings and afternoons sets up convectional currents, these currents rise vertically and cumulonimbus clouds are formed, by afternoons to evenings, torrential downpour follows.

During the early Paleozoic, the huge continent Gondwanaland had either formed or was forming.

During this period, other related organizations were also formed, including the Academy of Parapsychology and Medicine ( 1970 ), the Institute of Parascience ( 1971 ), the Academy of Religion and Psychical Research, the Institute of Noetic Sciences ( 1973 ), the International Kirlian Research Association ( 1975 ), and the Princeton Engineering Anomalies Research Laboratory ( 1979 ).