Since the 1980s issues of power, such as those examined in Eric Wolf's Europe and the People Without History, have been central to the discipline.

Since that time citizens have mobilized, with support from the Albion Community Foundation founded in 1968, and the Albion Volunteer Service Organization, founded in the 1980s with support from Albion College, to address the challenge of diminishing economic opportunity.

Since the 1980s, the People's Republic of China has constructed a new legal framework for administrative law, establishing control mechanisms for overseeing the bureaucracy and disciplinary committees for the Communist Party of China.

Since the late 1980s, evidence has become available that instillation of BCG into the bladder is an effective form of immunotherapy in this disease.

Since the 1980s, Lennie Mace creates imaginative, ballpoint-only artwork of varying content and complexity, applied to unconventional surfaces including wood and denim.

Since the 1980s, the baku appears not as a chimera of an elephant and tiger but as a zoologically recognizable tapir.

Since the mid 1980s, the United States has had a growing deficit in tradeable goods, especially with Asian nations ( China and Japan ) which now hold large sums of U. S debt that has funded the consumption.

Since the 1980s, the more difficult problems of implementing valence bond theory into computer programs have been solved largely, and valence bond theory has seen a resurgence.

Since the 1980s, following the popularization of computer technology, it has become fashionable in marketing for names of products and companies, and for 1990s online video games where players use pseudonyms ( when spaces were not allowed ).

Since the feminist movement of the 1980s, some writers and publishers have been using the feminine title suffixes-in ( singular ) and-innen ( plural ) to emphasize the inclusion of females ; but written with a capital ' I ', to indicate that males are not excluded.

Since the 1980s, many motion pictures have been filmed in the city, most notably The Blues Brothers ; Ferris Bueller's Day Off ; Home Alone ; The Fugitive ; I, Robot ; Wanted ; Batman Begins ; The Dark Knight ; and Transformers: Dark of the Moon.

Since the invention of the MIDI system in the early 1980s, for example, some people have worked on programs which map MIDI notes to an algorithm and then can either output sounds or music through the computer's sound card or write an audio file for other programs to play.

Since the 1980s theologians from the Oriental ( non-Chalcedonian ) Orthodox and Eastern ( Chalcedonian ) Orthodox churches have been meeting in a bid to resolve theological differences, and have concluded that many of the differences are caused by the two groups using different terminology to describe the same thing ( see Agreed Official Statements on Christology with the Eastern Orthodox Churches ).

Since the 1980s the term " new religions " or " new religious movements " has slowly entered into Evangelical usage, alongside the word " cult ".

Since the mid 1980s, the Chianti Classico zone has had its own DOCG recognized area separate from the greater Chianti region.

Since the late 1980s, prominent individuals and organizations have recognized the seminal importance of Engelbart's contributions.

The early 1980s saw further chart successes in the US with " Since I Don't Have You ", a new recording of " Castles in the Air " and " It's Just the Sun ".

Since the late 1980s, the field has been revived in the wake of progress made in the related fields of psycholinguistics, neurolinguistics, evolutionary anthropology, evolutionary psychology, and cognitive science.

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

Since the early 1980s, Smyril Line has operated a regular international passenger, car and freight service using a large, modern, multipurpose ferry, the Norröna.

Since the 1980s, several cities have re-introduced it.

Since the 1980s, the party has firmly pushed economic liberalism, and has aligned itself closely to the promotion of free markets and privatisation.

Since the 1980s, the FDP has maintained a consistent pro-business stance.

Since the 1980s, various experiments have verified that it is possible for the group velocity of laser light pulses sent through specially prepared materials to significantly exceed the speed of light in vacuum.

Since the late 1980s, Indonesia has made significant changes to its regulatory framework to encourage economic growth.

Since the 19th century it has become associated with the wider culture of Scotland in general, or with Celtic ( and more specifically Gaelic ) heritage even more broadly.

Since it is part of the natural park and UNESCO ’ s heritage, the Canna of Filicudi cannot be visited anymore.

Since its origins at the turn of the 12th century, Sassari has been ruled by the Giudicato of Torres, the Pisans, the Sassaresi themselves in alliance with Genoa, the Catalan-Aragonese and the Spanish, all of whom have contributed to Sassari's historical and artistic heritage.

Since then it has amalgamated with other bodies and archives to become the lead body for the heritage sector.

Since the 1980s, however, there has been a big increase in straw quality as specialist growers have returned to growing older, tall-stemmed, ' heritage ' varieties of wheat such as Squareheads Master ( 1880 ), N59 ( 1959 ), Rampton Rivet ( 1937 ), Victor ( 1910 ) and April Bearded ( early 1800s )

Since 1898, Tontitown has held an annual grape festival in mid-August, which celebrates the harvest and the town's Italian American heritage.

Since 1999 the entire Beemster polder has been on the UNESCO world heritage list.

Since 1966, Ambridge has held an annual heritage festival celebrating the borough's ethnic pride.

Since the War, Ripon has gone through some remodeling and has grown in size ; it attracts thousands of tourists each year who come to see its famous buildings with their long Christian heritage, nearby Studley Park, Ripon Racecourse, and in recent times the theme park Lightwater Valley.

Since 1947 La Crescent has celebrated this apple heritage annually with a weekend festival known as Applefest.

Since the first list was compiled in 1996, this program has drawn international attention to cultural heritage sites around the world threatened by neglect, vandalism, armed conflict, commercial development, natural disasters, and climate change.

Since then, the tribes have developed economies based chiefly on sales of duty-free tobacco, heritage and resort tourism, and gambling.

Since the 1980s, there have been some organized efforts to preserve the cultural and linguistic heritage of Arvanites.

Since 1992, the visitors ' mine of Rammelsberg has become a UNESCO World heritage site.

Since 1997 the Exmoor National Park Authority, which is known as a ‘ single purpose ’ authority, has taken over some functions to meet its aims to " conserve and enhance the natural beauty, wildlife and cultural heritage of the National Parks " and " promote opportunities for the understanding and enjoyment of the special qualities of the parks by the public ", including responsibility for the conservation of the historic environment.

Since their foundation to the present day, Cetinje printing houses have published over 3, 000 books, a major contribution to the Montenegrin cultural heritage.

Since the founding of the church, there have been Jewish elements retained by particular groups that wanted to retain their national heritage alongside the Gospel message.

Since the 1980s, some efforts have been organized to preserve the cultural and linguistic heritage of the language.

Since its inception, the Fair has been the link between California ’ s agriculture industry and the public, providing a community gathering place where people learn about California ’ s heritage and enjoy traditional Fair food, activities and entertainment.

Since Honor Harrington's paternal ancestors were " genies ", people genetically engineered ( specifically with the Meyerdahl Beta modification ) to survive on high gravity planets such as Sphinx, she not only benefits from the enhanced intellect associated with that genetic heritage but is even stronger and quicker than non-genies who grow up in the heavier gravity of Sphinx.

Since Independence, greater interest has been in the country's cultural heritage, particularly with respect to traditional architecture, hand crafts, dances and music.

Since 1981, the NCAA Division I FCS Playoff East Regional Championship ( National Quarterfinal ) is commonly referred to as the Boardwalk Bowl in honor of its College Division heritage.

Since 2001, Byodoin Temple has undergone restoration that will continue through 2007 in the spirit of preservation of Japan's ancient heritage.

Since the 1980s, there has been a greater awareness among Dublin's planners of the need to preserve Dublin's architectural heritage.