The zoo experienced a financial crisis in the 1980s, but closure of the zoo was prevented by privatization in 1992.

Prime economic booster since the 1980s is the zoo, the Dierenpark Emmen.

By the early 1980s, the zoo featured a small roller coaster, a skyride, and a kid-sized train, among other kiddie rides.

In 1960, Brookfield Zoo built the nation's first fully indoor dolphin exhibit, and in the 1980s the zoo introduced Tropic World, the first fully indoor rain forest simulation and the then-largest indoor zoo exhibit in the world.

Throughout the 1980s, the exhibits of the Africa region opened and in 1984 the zoo received accreditation from the Association of Zoos and Aquariums ( AZA ).

While shock jocks had been in existence since at least the 1970s ( see, for example, Don Imus ) and the morning zoo radio format was popular among local stations beginning in the 1980s, the first shock jock to make a major national impact was Howard Stern, whose New York-based show was syndicated nationwide beginning in the early 1990s.

zoo is a data compression program and format developed by Rahul Dhesi in the mid 1980s.

In the 1980s, the zoo continued to open exhibits.

The zoo was renovated in the late 1980s and reopened in May 1990.

The zoo was very popular by the 1970s and 1980s.

The 1980s saw continued growth, with the addition of African Savanna habitat areas, a children's zoo, a new entrance complex, and other exhibits.

In the mid 1980s, the arrival of desktop publishing and graphic art software applications introduced a generation of designers to computer image manipulation and creation that had previously been manually executed.

From the 1980s onward, Alessi has been particularly associated with the notion of " designer " objects-otherwise ordinary tools and objects executed as high design, particularly in a post-modern mode, from designers such as Philippe Starck.

By the 1980s, Alberto Alessi took over the management of Alessi and launched the Alessi company into the design decade through collaborations with designers and architects such as Alessandro Mendini, Ettore Sottsass, Richard Sapper, and Achille Castiglioni.

During the early 1980s, fashion designers began advertising on television and billboards.

Although the IBM PC was designed for expandability, the designers could not anticipate the hardware developments of the 1980s, nor the size of the industry they would engender.

During the 1980s a number of folders started systematically studying the mathematical properties of folded forms, which led to a steady increase in the complexity of origami models, which continued well into the 1990s, after which some designers started returning to simpler forms.

In the 1980s, the Swiss Swatch company hired graphic designers to redesign a new annual collection of non-repairable watches.

Mostly active during the 1980s, during that decade he rose to promience and is considered one of the top character designers of his time.

OPEN LOOK was created in the late 1980s, a time when there was little or no standardization in Unix graphical user interfaces ( GUIs ); the X Window System was emerging as the likely de facto standard for Unix graphical displays, but its designers had deliberately chosen not to specify any look and feel guidelines, leaving this up to application and window manager developers.

In the 1980s in Europe, and the 1990s in the US, ecologically-minded designers and small-scale manufacturers initiated a revival of the freight bike manufacturing sector.

Demand fell in the late 1980s and 1990s because of a number of factors, including the failure of designers to come up with exciting new lines, and also the efforts of animal rights campaigners.

Subsequently he went on to produce the multi-part documentary Once Upon Atari, a collection of interviews and stories of employees and designers at Atari during the late 1970s and early 1980s.

Bowery is considered one of the more influential figures in the 1980s and 1990s London and New York art and fashion circles influencing a generation of artists and designers.

By the end of the 1980s, Franks had built a reputation as a colourful and flamboyant personality, and was well known for her adventurous fashion sense, regularly embracing spiritual and new age trends and frequently associating with high-profile celebrities, designers and figures across the fashion and entertainment industries.

However, graphic designers and many consumers quickly realized the enormous advantages of vector art, and T / Maker's clip art became the gold standard of the industry in the late 1980s and early 1990s.

The wood effect cabinet and preset rhythms of the CR-78 such as Waltz, Bossa Nova and Rhumba suggest that it was seen by its designers as primarily an accompaniment for an electric organ, but the CR-78 became one of the favorite instruments of Pop and electronic musicians in the late 1970s and early 1980s.

Cattelan started his career in Forlì ( Italy ) making wooden furniture in the 1980s where he came to know some designers like Ettore Sottsass.

Summers ' team worked with Taft staff designers Al Collins and Jeffrey Gramke to design the Beast with John Allen providing profiling and dynamics specifications ; Taft was unique in having constructed most of their wood coasters at Kings Island, Kings Dominion, Carowinds, and Canada's Wonderland during the 1970s and into the 1980s.

As a result, she is often referred to as a member of the ' Antwerp Six ', the radical and distinctive Belgian designers of the 1980s.

It was first published by Games Workshop in the early 1980s and the game designers were Gary Chalk and Ian Livingstone

John Markoff, a technology journalist, wrote in the New York Times that Chen was " considered one of the nation's most brilliant supercomputer designers while working in this country for the technology pioneer Seymour Cray in the 1980s.

Contemporary clothing designers Jenny Kee and Linda Jackson produced waratah-inspired fabric designs in the 1970s and 1980s during a resurgence of Australian motifs.

World War II slowed the progress, but after early-1950s, Italian designers set the trend and remained the driving force until the early part of the 1980s.

From the 1980s, manufactures like Renault cultivated their own strong design identities with designers like Patrick Le Quement demanding more freedom from engineering departments.

* 1980s: Accompanying the spread of the personal computer in family homes (" Famikon "), local shops increasingly began to deal in video games, and major gaming chain stores appeared on the market.

The " minicomics " form, an extremely informal version of self-publishing, arose in the 1980s and became increasingly popular among artists in the 1990s, despite reaching an even more limited audience than the small press.

Literary scholars first used this term in the 1960s and 1970s, and the term has only come into broad use since the 1980s, especially as theory used in literary studies has increasingly been influenced by European philosophy and social theory.

The two leading manufacturers, HP and TI, released increasingly feature-laden calculators during the 1980s and 1990s.

In the late 1980s and increasingly through the 1990s, a revival of the original disco style began to emerge.

Since the 1980s, analysis of cryofixed, vitrified specimens has also become increasingly used by scientists, further confirming the validity of this technique.

However, it then began to increase again in the late 1980s, encouraged by strong economic performance and an increasingly positive image.

In the 1980s, Samuel K. Doe's government increasingly adopted an ethnic outlook as members of his Krahn ethnic group soon dominated political and military life in Liberia.

By the 1980s, financiers grew increasingly confident in the musical genre, partly buoyed by the relative health of the musical on Broadway and London's West End.

In the 1980s, Mongolia's industrial sector became increasingly important.

Economic reform during the 1980s and the devolution of much central government decision making, combined with the strong interest of local Communist Party officials in enriching themselves, has made it increasingly difficult for the central government to assert its authority.

Rapid economic growth fueled by foreign credits gradually gave way to wrenching austerity and severe political repression, which became increasingly draconian through the 1980s.

Iron-plated copper tips have become increasingly popular since the 1980s.

By the late 1980s, structural flaws within the Soviet system, growing economic problems, the rise of anti-communist sentiment and the effects of the Afghan war made it increasingly impractical for the Soviet Union to impose its will on its neighbors.

By the 1980s, the economy was becoming increasingly open and the government moved towards privatization of government enterprises.

The term, thealogy, increasingly appeared in feminist literature associated with the Neopagan Goddess movement during the 1980s to 1990s.

* Political correctness in the 1980s and increasingly in the following 1990s, was a trend of behaviour, in western societies, designed to fit the mores of those opposed to forms of prejudice against certain minority groups.

During the mid to late 1980s this was the dominant 10 Mbit / s Ethernet standard, but due to the immense demand for high speed networking, the low cost of Category 5 Ethernet cable, and the popularity of 802. 11 wireless networks, both 10BASE2 and 10BASE5 have become increasingly obsolete, but still exist in some locations.

As the initial TCP / IP network grew to become the Internet during the 1980s, the need for more flexible addressing schemes became increasingly apparent.

Management circles became increasingly aware of the Theory of Constraints in the 1980s, and began to understand that " every production process has a limiting factor " somewhere in the chain of production.

Since the 1980s, however, it has become increasingly common for the line producer to be given the title of Executive Producer, while the initiating producer takes the " Produced by " credit.

High resolution color graphics became increasingly available at scientific research labs in the mid 1980s.

During the early 1980s, the band's increasingly dark and tormented music helped form the gothic rock genre.

The American company Kestrel USA pioneered the use of carbon fibre monocoques in bike frame manufacture in the 1980s, and since then the technique has become increasingly widely used.