He also introduced cyclic cohomology in the early 1980s as a first step in the study of noncommutative differential geometry.

( Such Baby Doe Rules cases were then a major concern of the pro-life movement of the early 1980s, which viewed selective treatment of those infants as disability discrimination.

He subsequently wrote three novels merging these overarching themes, The World of Null-A and The Pawns of Null-A in the late 1940s, and Null-A Three in the early 1980s.

“ Baby Signs ” was developed by Dr. Linda Acredolo and Dr. Susan Goodwyn in the early 1980s, and has become a persistent trend in child development.

Through the late 1970s and early 1980s, the group's popularity continued to grow ( although they were always more popular in North America and Continental Europe than in their home country, never achieving a UK Top 40 single or Top 20 album ).

After the " Polish October " of 1956 the Sixth Section in Paris welcomed Polish historians and exchanges between the circle of the Annales and Polish scholars continued until the early 1980s.

Casa Milà was in poor condition in the early 1980s.

The best selling model, the Amiga 500, was introduced in 1987 and became the leading home computer of the late 1980s and early 1990s in much of Western Europe.

Archery competition in West Germany in the early 1980s

The company was badly hit by the economic contraction of the early 1980s as worldwide sales of Aston Martin shrank to three per week and chairman Alan Curtis together with fellow shareholders American Peter Sprague and Canadian George Minden came close to shutting down the production side of the business, to concentrate on service and restoration.

In the early 1980s a second wave of games consoles came to market, notably the Intellivision and numerous other announcements and releases.

Specialist acrylics have been manufactured and used for lino block printing ( acrylic block printing ink produced by Derivan since the early 1980s ), face painting, airbrushing, water color techniques, and fabric screen printing.

This portability feature, however, requires a portable television, which was extremely rare in the early 1980s.

In the early 1980s, Clinton made reform of the Arkansas education system a top priority.

Speed improved with the introduction of 1200 bit / s modems in the early 1980s, and this led to a substantial increase in popularity.

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.

An increasing percentage of the ranks are " long-service " volunteer professionals ; women were allowed to serve in the armed forces beginning in early 1980s when the Brazilian Army became the first army in South America to accept women into career ranks ; women serve in Navy and Air Force only in Women's Reserve Corps.

In the early 1980s, Brazil emerged as one of the leading armaments exporters in the developing world.

A period of large trade deficits and improper real estate investment hit Bulgaria hard during the late-2000s recession, resulting in a 5. 5 % GDP decline in that period, a rise in unemployment, and spending at least five quarters in its worst recession since the early 1980s.

Throughout the 1970s and early 1980s, De Palma worked repeatedly with actors Jennifer Salt, Amy Irving, Nancy Allen ( his wife from 1979 to 1983 ), Gary Sinise, John Lithgow, William Finley, Charles Durning, Gerrit Graham, cinematographers Stephen H. Burum and Vilmos Zsigmond ( see List of noted film director and cinematographer collaborations ), set designer Jack Fisk, and composers Bernard Herrmann, John Williams and Pino Donaggio.

His oldest son, Béla Bartók, Jr., remained in Hungary where he survived the war and later worked as a railroad official until his retirement in the early 1980s.

In the 1980s and early 1990s, numerous media reports emerged that plans were underway to do a biopic based upon Haley's life, with Beau Bridges, Jeff Bridges and John Ritter all at one point being mentioned as actors in line to play Haley ( according to Goldmine Magazine, Ritter attempted to buy the film rights to Sound and Glory ).

Carbamazepine became widely used to treat bipolar disorder in the late 1980s and early 1990s, but was displaced by sodium valproate in the 1990s.

During the late 1970s and early 1980s, the site hosted Creative Time's landmark Art on the Beach sculpture exhibitions.

* At Corby, the closure of the former Stewarts & Lloyds site in the early 1980s saw the loss of 11, 000 jobs, leading to an initial unemployment rate of over 30 %.

Alternative rock grew out of the grunge scene of the late 1980s and early 1990s and is particularly favored by college radio and adult album alternative stations ; there is a strong focus on songwriters and bands with an outsider sound or a more sophisticated sound than the " three chord wonder " cliché.

Alternative rock acts from the 1980s and early 1990s indie scene were the direct ancestors of the Britpop movement.

Squeeze's early career was spent around Deptford in SE London, where they were part of a lively local music scene which included Alternative TV and Dire Straits.

It was the most added song on alternative radio and the second most added song on active rock in early March in the United States, debuting at No. 32 on Billboard's Alternative Singles Chart.

Calling indie rock part of " Alternative Rock " is not correct since it has little to do with the production values, message, and history of that genre ( in the early 2000s, Alternative Rock acts in their attempt to regain mainstream status competed in the charts against Indie Rock acts actively ), yet a significant number of indie rock bands refuse to align to other mainstream genres that generally fail to describe them at all.

Dischord was a local label in the early days of hardcore, and is one of the more famous independent labels, along with the likes of Alternative Tentacles, SST Records, and Touch & Go Records.

One of the earliest protest groups whose use of humour has been specifically described as " tactical frivolity " is Orange Alternative, a movement that emerged in Poland during the early 1980s as a part of the broader Solidarity campaign.

Subsequently, the DLP used the Alternative Vote electoral system to direct electoral preferences away from the ALP at state and federal levels, until its membership and party organisation declined sufficiently to render it electorally impotent in the early seventies.

The magazine's tagline has evolved over the years from " The Independent Socialist Newspaper " in 1976, to " The Alternative News Magazine " in the early 1990s, to " With liberty and justice for all ..." today.

During the 1970s and early 1980s, linked to the Parti des forces nouvelles ( PFN ), the GUD published the satiric monthly Alternative with the Front de la Jeunesse ( youth organization of the PFN ).

Green Anarchist publicly accused Hunt and Alternative Green of being fascist, and writer Stewart Home published articles mocking both Green Anarchist and early issues of Alternative Green, claiming that they promote a kind of ecofascism.

In the early 90's, Ray formed the funk / rock band Skrapyard and released Sex is Sex on Alternative Tentacles featuring Ron West, Robert Ball, Andy Kaps and Jason Collins.

Alternative metal ( also known as alt-metal ) is a style of heavy metal that gained popularity in the early 1990s.

Similarities can be seen in the artwork for Alternative TV and early Psychic TV releases, with a recurring pastiche on the ' as seen on TV ' marketing style.

An early UK punk zine was Sniffin ' Glue, produced by Mark Perry, who also founded the band Alternative TV, in 1976.

The top mainstream American Alternative Rock bands of 1980s included Hüsker Dü, The Replacements, R. E. M., The Pixies, and Sonic Youth which were popular long before the Grunge movement of the early 1990s.

Alternative metal is a subgenre of alternative rock and heavy metal that gained popularity in the early 1990s.

The Hummingbirds signed to rooART in early 1989 and released their single " Blush " in August, it peaked at # 1 on the Alternative music chart, and # 19 on the ARIA singles charts.

* Socialist Alternative ( 1995 -) Reason in Revolt: Source Documents in Australian Radicalism archive containing early Socialist Alternative publications.

Dunn went on to play in multiple line-ups that were part of the new so called " Alternative " scene of the late ' 80s and early ' 90s in LA.

Late in 2004, the station also tried experimenting with its format, moving from strictly modern rock to " New Rock and 90's Alternative ", a reference to their days in the early 1990s.