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 1999, the growing sketch comedy scene has precipitated the development of sketch comedy festivals in cities all around North America, including festivals in Boston, Chicago, Los Angeles, New York, Montreal, Portland, San Francisco, Seattle, Toronto, Vancouver, and Philadelphia.

Since the approval of Measure 5 in 1968, an initiative to merge the county with Portland has been considered and placed on the county ballot several times.

Since then ramp-meters have been systematically deployed in many urban areas including Los Angeles ; San Diego ; Sacramento ; the San Francisco Bay Area ; Fresno ; Seattle ; Denver ; Phoenix ; Las Vegas ; Salt Lake City ; Portland ; Minneapolis-St. Paul ; Milwaukee ; Columbus ; Cincinnati ; Houston ; Atlanta ; Miami ; Washington, DC ( only along Interstate 395 and Interstate 66 in Arlington County, Virginia ); Kansas City, Missouri ; and along the Queen Elizabeth Way in Mississauga, Ontario, Canada.

Since Waterville Valley is considerd to be a resort town, and that many of it's people and / or visitors that are from Boston, their very own cable TV provider SkiSat Cable offers all TV stations out of Boston, Massachusetts which are not limited to WGBH-TV, WBZ-TV, WCVB-TV, WHDH_ ( TV ), WFXT, WSBK-TV, WLVI, and WBPX-TV, plus they get the NH stations which include WMUR-TV, New Hampshire Public Television, and WBIN-TV, and even 1 station from Portland, Maine which is WGME-TV.

Since its inception about $ 3 billion has been invested in light rail in Portland ( as of 2004 ).

Since the unit volume of Portland cement is reduced, this concrete is less vulnerable to alkali-silica and sulfate attack.

Since the opening of Kansai International Airport in 1994, the airport's main traffic source has been the nearby automotive and manufacturing industries, causing carriers such as United Airlines ( United currently serves Centrair Airport with flights to Guam ) and Delta Air Lines ( Portland ( OR )) to stop flying to Nagoya ( Delta currently serves Centrair Airport with flights to Detroit, Guam, Manila, Saipan, and Honolulu ).

Since 1980, Reed College in Portland, Oregon has offered an underwater basket weaving class during Paideia, its festival of learning that offers informal, non-credit courses.

Since Henry's death in 1997, the titles are held by his only son, Tim Bentinck, 12th Earl of Portland.

Since 2005 a number of restaurants operating on a fast-food model — but serving only macaroni and cheese — have opened in places such as New York City, Oakland, Portland, St. Louis, Manchester and Vancouver, Canada.

Since its inception service has run from Chicago to Spokane, and split into Seattle and Portland sections ( except during the Amtrak era between 1971 and 1981, when there was no Portland section ).

Since then, the 1932 Portland Brill streetcar, No. 813, has been the only streetcar serving the WST line.

Since 1979, he has taught writing at Lewis & Clark College in Portland.

Since the Blazers and Clippers could not agree on compensation, the commissioner's office made the final decision, sending Washington, Kunnert and Randy Smith to Portland in exchange for the center.

Since then, restoration and extension of the Lowell Line to Nashua, Manchester, and Concord, New Hampshire and the Haverhill Line to Portland, Maine have been repeatedly discussed.

Since retiring from Congress in 1999, she has served as Director of the Institute for Tribal Government at Portland State University.

Since Fuel had not been touring for a while, Stewart joined Portland rock band Everclear in August 2008, replacing Brett Snyder on drums.

Since moving to Washington Park, Portland Children's Museum has welcomed almost two million visitors.

Since a $ 4 million renovation in 2002, the 30th floor of the tower has been occupied by the Portland City Grill, Portland's top-grossing restaurant.

Since its founding in 1845, Portland had evolved into a major economic center, largely fueled by the arrival of the railroads.

Dan McAllen, a dry goods merchant, suggested in 1895 “ that Portland mark the new century and pull itself out of its economic slump by holding some sort of international fair .” Since the area ’ s focus was on other issues, his proposal went unnoticed for a few years.

Since the completion of I-205, no major freeways have been built in the Portland metropolitan area.

Since the creation of U. S. Highways Echo has served as a highway junction, where the main road coming from Wyoming splits with one branch proceeding towards Salt Lake City, continuing towards San Francisco, California, and the other towards Ogden, continuing to Portland, Oregon.