The USENIX Association is the Advanced Computing Systems Association. It was founded in 1975 under the name "Unix Users Group," focusing on the study and development of Unix and similar systems. In June 1977, a lawyer from AT&T Corporation informed the group that they could not use the word UNIX as it was a trademark of Western Electric, which led to the change of name to USENIX, it has since grown into a respected organization among practitioners and researchers of computer operating systems more generally. Since its founding, it has published a technical journal entitled. USENIX was started as a technical organization; as commercial interest grew, a number of separate groups started in parallel, most notably the Software Tools Users Group, a technical adjunct for Unix-like tools and interface on non-Unix operating systems, /usr/group, a commercially oriented user group. USENIX has a special interest group for system administrators, LISA SAGE, it sponsors several conferences and workshops each year, most notably the USENIX Symposium on Operating Systems Design and Implementation, the USENIX Symposium on Networked Systems Design and Implementation, the USENIX Annual Technical Conference, the USENIX Security Symposium, the USENIX Conference on File and Storage Technologies, with LISA, the Large Installation System Administration Conference.
USENIX's founding President was Lou Katz. USENIX became the first computing association to provide open access to their conference and workshop papers in 2008; as of 2013, it remains the only one to have done so. Since 2011, they have included audio and video recordings of paper presentations in their open-access materials; this award called the "Flame" award, has been presented since 1993. 2018 Eddie Kohler 2014 Thomas E. Anderson 2012 John Mashey 2011 Dan Geer 2010 Ward Cunningham 2009 Gerald J. Popek 2008 Andrew S. Tanenbaum 2007 Peter Honeyman 2006 Radia Perlman 2005 Michael Stonebraker 2004 M. Douglas McIlroy 2003 Rick Adams 2002 James Gosling 2001 The GNU Project and all its contributors 2000 W. Richard Stevens 1999 "The X Window System Community at Large" 1998 Tim Berners-Lee 1997 Brian W. Kernighan 1996 The Software Tools Users Group 1995 The Creation of USENET by Jim Ellis, Steven M. Bellovin, Tom Truscott 1994 Networking Technologies 1993 Berkeley UNIX AUUG LISA Marshall Kirk McKusick LISA SIG: Formerly SAGE Unix USENIX: The Advanced Computing Systems Association LISA: The USENIX SIG for Sysadmins Official USENIX YouTube Channel
Peer review is the evaluation of work by one or more people with similar competences as the producers of the work. It functions as a form of self-regulation by qualified members of a profession within the relevant field. Peer review methods are used to maintain quality standards, improve performance, provide credibility. In academia, scholarly peer review is used to determine an academic paper's suitability for publication. Peer review can be categorized by the type of activity and by the field or profession in which the activity occurs, e.g. medical peer review. Professional peer review focuses on the performance of professionals, with a view to improving quality, upholding standards, or providing certification. In academia, peer review is used to inform in decisions related to faculty tenure. Henry Oldenburg was a British philosopher, seen as the'father' of modern scientific peer review. WA prototype is a professional peer-review process recommended in the Ethics of the Physician written by Ishāq ibn ʻAlī al-Ruhāwī.
He stated that a visiting physician had to make duplicate notes of a patient's condition on every visit. When the patient was cured or had died, the notes of the physician were examined by a local medical council of other physicians, who would decide whether the treatment had met the required standards of medical care. Professional peer review is common in the field of health care, where it is called clinical peer review. Further, since peer review activity is segmented by clinical discipline, there is physician peer review, nursing peer review, dentistry peer review, etc. Many other professional fields have some level of peer review process: accounting, engineering and forest fire management. Peer review is used in education to achieve certain learning objectives as a tool to reach higher order processes in the affective and cognitive domains as defined by Bloom's taxonomy; this may take a variety of forms, including mimicking the scholarly peer review processes used in science and medicine.
Scholarly peer review is the process of subjecting an author's scholarly work, research, or ideas to the scrutiny of others who are experts in the same field, before a paper describing this work is published in a journal, conference proceedings or as a book. The peer review helps the publisher decide whether the work should be accepted, considered acceptable with revisions, or rejected. Peer review requires a community of experts in a given field, who are qualified and able to perform reasonably impartial review. Impartial review of work in less narrowly defined or inter-disciplinary fields, may be difficult to accomplish, the significance of an idea may never be appreciated among its contemporaries. Peer review is considered necessary to academic quality and is used in most major scholarly journals, but it by no means prevents publication of invalid research. Traditionally, peer reviewers have been anonymous, but there is a significant amount of open peer review, where the comments are visible to readers with the identities of the peer reviewers disclosed as well.
The European Union has been using peer review in the "Open Method of Co-ordination" of policies in the fields of active labour market policy since 1999. In 2004, a program of peer reviews started in social inclusion; each program sponsors about eight peer review meetings in each year, in which a "host country" lays a given policy or initiative open to examination by half a dozen other countries and the relevant European-level NGOs. These meet over two days and include visits to local sites where the policy can be seen in operation; the meeting is preceded by the compilation of an expert report on which participating "peer countries" submit comments. The results are published on the web; the United Nations Economic Commission for Europe, through UNECE Environmental Performance Reviews, uses peer review, referred to as "peer learning", to evaluate progress made by its member countries in improving their environmental policies. The State of California is the only U. S. state to mandate scientific peer review.
In 1997, the Governor of California signed into law Senate Bill 1320, Chapter 295, statutes of 1997, which mandates that, before any CalEPA Board, Department, or Office adopts a final version of a rule-making, the scientific findings and assumptions on which the proposed rule are based must be submitted for independent external scientific peer review. This requirement is incorporated into the California Health and Safety Code Section 57004. Medical peer review may be distinguished in 4 classifications: 1) clinical peer review. Additionally, "medical peer review" has been used by the American Medical Association to refer not only to the process of improving quality and safety in health care organizations, but to the process of rating clinical behavior or compliance with professional society membership standards. Thus, the terminology has poor standardization and specificity as a database search term. To an outsider, the anonymous, pre-publication peer review process is opaque. Certain journals are accused of not carrying out stringent peer review in order to more expand their customer base in journals where authors pay a fee before public
The United States of America known as the United States or America, is a country composed of 50 states, a federal district, five major self-governing territories, various possessions. At 3.8 million square miles, the United States is the world's third or fourth largest country by total area and is smaller than the entire continent of Europe's 3.9 million square miles. With a population of over 327 million people, the U. S. is the third most populous country. The capital is Washington, D. C. and the largest city by population is New York City. Forty-eight states and the capital's federal district are contiguous in North America between Canada and Mexico; the State of Alaska is in the northwest corner of North America, bordered by Canada to the east and across the Bering Strait from Russia to the west. The State of Hawaii is an archipelago in the mid-Pacific Ocean; the U. S. territories are scattered about the Pacific Ocean and the Caribbean Sea, stretching across nine official time zones. The diverse geography and wildlife of the United States make it one of the world's 17 megadiverse countries.
Paleo-Indians migrated from Siberia to the North American mainland at least 12,000 years ago. European colonization began in the 16th century; the United States emerged from the thirteen British colonies established along the East Coast. Numerous disputes between Great Britain and the colonies following the French and Indian War led to the American Revolution, which began in 1775, the subsequent Declaration of Independence in 1776; the war ended in 1783 with the United States becoming the first country to gain independence from a European power. The current constitution was adopted in 1788, with the first ten amendments, collectively named the Bill of Rights, being ratified in 1791 to guarantee many fundamental civil liberties; the United States embarked on a vigorous expansion across North America throughout the 19th century, acquiring new territories, displacing Native American tribes, admitting new states until it spanned the continent by 1848. During the second half of the 19th century, the Civil War led to the abolition of slavery.
By the end of the century, the United States had extended into the Pacific Ocean, its economy, driven in large part by the Industrial Revolution, began to soar. The Spanish–American War and World War I confirmed the country's status as a global military power; the United States emerged from World War II as a global superpower, the first country to develop nuclear weapons, the only country to use them in warfare, a permanent member of the United Nations Security Council. Sweeping civil rights legislation, notably the Civil Rights Act of 1964, the Voting Rights Act of 1965 and the Fair Housing Act of 1968, outlawed discrimination based on race or color. During the Cold War, the United States and the Soviet Union competed in the Space Race, culminating with the 1969 U. S. Moon landing; the end of the Cold War and the collapse of the Soviet Union in 1991 left the United States as the world's sole superpower. The United States is the world's oldest surviving federation, it is a representative democracy.
The United States is a founding member of the United Nations, World Bank, International Monetary Fund, Organization of American States, other international organizations. The United States is a developed country, with the world's largest economy by nominal GDP and second-largest economy by PPP, accounting for a quarter of global GDP; the U. S. economy is post-industrial, characterized by the dominance of services and knowledge-based activities, although the manufacturing sector remains the second-largest in the world. The United States is the world's largest importer and the second largest exporter of goods, by value. Although its population is only 4.3% of the world total, the U. S. holds 31% of the total wealth in the world, the largest share of global wealth concentrated in a single country. Despite wide income and wealth disparities, the United States continues to rank high in measures of socioeconomic performance, including average wage, human development, per capita GDP, worker productivity.
The United States is the foremost military power in the world, making up a third of global military spending, is a leading political and scientific force internationally. In 1507, the German cartographer Martin Waldseemüller produced a world map on which he named the lands of the Western Hemisphere America in honor of the Italian explorer and cartographer Amerigo Vespucci; the first documentary evidence of the phrase "United States of America" is from a letter dated January 2, 1776, written by Stephen Moylan, Esq. to George Washington's aide-de-camp and Muster-Master General of the Continental Army, Lt. Col. Joseph Reed. Moylan expressed his wish to go "with full and ample powers from the United States of America to Spain" to seek assistance in the revolutionary war effort; the first known publication of the phrase "United States of America" was in an anonymous essay in The Virginia Gazette newspaper in Williamsburg, Virginia, on April 6, 1776. The second draft of the Articles of Confederation, prepared by John Dickinson and completed by June 17, 1776, at the latest, declared "The name of this Confederation shall be the'United States of America'".
The final version of the Articles sent to the states for ratification in late 1777 contains the sentence "The Stile of this Confederacy shall be'The United States of America'". In June 1776, Thomas Jefferson wrote the phrase "UNITED STATES OF AMERICA" in all capitalized letters in the headline of his "original Rough draught" of the Declaration of Independence; this draft of the document did not surface unti
A game show is a type of radio, television, or stage show in which contestants, individually or as teams, play a game which involves answering questions or solving puzzles for money or prizes. Alternatively, a gameshow can be a demonstrative program about a game. In the former, contestants may be invited from a pool of public applicants. Game shows reward players with prizes such as cash and goods and services provided by the show's sponsor prize suppliers. Game shows began to appear on television in the late 1930s; the first television game show, Spelling Bee, as well as the first radio game show, Information Please, were both broadcast in 1938. Q. a radio quiz show that began in 1939. Truth or Consequences was the first game, its first episode aired in 1941 as an experimental broadcast. Over the course of the 1950s, as television began to pervade the popular culture, game shows became a fixture. Daytime game shows would be played for lower stakes to target stay-at-home housewives. Higher-stakes programs would air in primetime.
During the late 1950s, high-stakes games such as Twenty-One and The $64,000 Question began a rapid rise in popularity. However, the rise of quiz shows proved to be short-lived. In 1959, many of the higher stakes game shows were discovered to be rigged and ratings declines led to most of the primetime games being canceled. An early variant of the game show, the panel game, survived. On shows like What's My Line?, I've Got A Secret, To Tell the Truth, panels of celebrities would interview a guest in an effort to determine some fact about them. Panel games had success in primetime until the late 1960s, when they were collectively dropped from television because of their perceived low budget nature. Panel games made a comeback in American daytime television in the 1970s through comedy-driven shows such as Match Game and Hollywood Squares. In the UK, commercial demographic pressures were not as prominent, restrictions on game shows made in the wake of the scandals limited the style of games that could be played and the amount of money that could be awarded.
Panel have continued to thrive. The focus on quick-witted comedians has resulted in strong ratings, combined with low costs of production, have only spurred growth in the UK panel show phenomenon. Game shows remained a fixture of US daytime television through the 1960s after the quiz show scandals. Lower-stakes games made a slight comeback in daytime in the early 1960s. Let's Make a Deal began in 1963 and the 1960s marked the debut of Hollywood Squares, The Dating Game, The Newlywed Game. Though CBS gave up on daytime game shows in 1968, the other networks did not follow suit. Color television was introduced to the game show genre in the late 1960s on all three networks; the 1970s saw a renaissance of the game show as new games and massive upgrades to existing games made debuts on the major networks. The New Price Is Right, an update of the 1950s-era game show The Price Is Right, debuted in 1972 and marked CBS's return to the game show format in its effort to draw wealthier, suburban viewers; the Match Game became "Big Money" Match Game 73, which proved popular enough to prompt a spin-off, Family Feud, on ABC in 1976.
The $10,000 Pyramid and its numerous higher-stakes derivatives debuted in 1973, while the 1970s saw the return of disgraced producer and host Jack Barry, who debuted The Joker's Wild and a clean version of the rigged Tic-Tac-Dough in the 1970s. Wheel of Fortune debuted on NBC in 1975; the Prime Time Access Rule, which took effect in 1971, barred networks from broadcasting in the 7–8 p.m. time slot preceding prime time, opening up time slots for syndicated programming. Most of the syndicated programs were "nighttime" adaptations of network daytime game shows; these game shows aired once a week, but by the late 1970s and early 1980s most of the games had transitioned to five days a week. Game shows were the lowest priority of television networks and were rotated out every thirteen weeks if unsuccessful. Most tapes were destroyed until the early 1980s. Over the course of the late 1980s and early 1990s, as fewer new hits were produced, game shows lost their permanent place in the daytime lineup. ABC transitioned out of the daytime game show format in the mid-1980s.
NBC's game block lasted until 1991, but the network attempted to bring them back in 1993 before cancelling its game show block again in 1994. CBS phased out most of its game shows, except for The Price Is Right, by 1993. To the benefit of the genre, the moves of Wheel of Fortune and a modernized revival of Jeopardy! to syndication in 1983 and 1984 was and remains successful. Cable television allowed for the debut of game shows such as Supermarket Sweep, Trivial Pursuit and Family Challenge, Double Dare, it opened up a underdeveloped ma
A hotel is an establishment that provides paid lodging on a short-term basis. Facilities provided may range from a modest-quality mattress in a small room to large suites with bigger, higher-quality beds, a dresser, a refrigerator and other kitchen facilities, upholstered chairs, a flat screen television, en-suite bathrooms. Small, lower-priced hotels may offer only the most basic guest facilities. Larger, higher-priced hotels may provide additional guest facilities such as a swimming pool, business centre, childcare and event facilities, tennis or basketball courts, restaurants, day spa, social function services. Hotel rooms are numbered to allow guests to identify their room; some boutique, high-end hotels have custom decorated rooms. Some hotels offer meals as part of a board arrangement. In the United Kingdom, a hotel is required by law to serve food and drinks to all guests within certain stated hours. In Japan, capsule hotels provide a tiny room suitable only for sleeping and shared bathroom facilities.
The precursor to the modern hotel was the inn of medieval Europe. For a period of about 200 years from the mid-17th century, coaching inns served as a place for lodging for coach travelers. Inns began to cater to richer clients in the mid-18th century. One of the first hotels in a modern sense was opened in Exeter in 1768. Hotels proliferated throughout Western Europe and North America in the early 19th century, luxury hotels began to spring up in the part of the 19th century. Hotel operations vary in size, function and cost. Most hotels and major hospitality companies have set industry standards to classify hotel types. An upscale full-service hotel facility offers luxury amenities, full service accommodations, an on-site restaurant, the highest level of personalized service, such as a concierge, room service, clothes pressing staff. Full service hotels contain upscale full-service facilities with a large number of full service accommodations, an on-site full service restaurant, a variety of on-site amenities.
Boutique hotels are smaller independent, non-branded hotels that contain upscale facilities. Small to medium-sized hotel establishments offer a limited amount of on-site amenities. Economy hotels are small to medium-sized hotel establishments that offer basic accommodations with little to no services. Extended stay hotels are small to medium-sized hotels that offer longer-term full service accommodations compared to a traditional hotel. Timeshare and destination clubs are a form of property ownership involving ownership of an individual unit of accommodation for seasonal usage. A motel is a small-sized low-rise lodging with direct access to individual rooms from the car park. Boutique hotels are hotels with a unique environment or intimate setting. A number of hotels have entered the public consciousness through popular culture, such as the Ritz Hotel in London; some hotels are built as a destination in itself, for example at casinos and holiday resorts. Most hotel establishments are run by a General Manager who serves as the head executive, department heads who oversee various departments within a hotel, middle managers, administrative staff, line-level supervisors.
The organizational chart and volume of job positions and hierarchy varies by hotel size and class, is determined by hotel ownership and managing companies. The word hotel is derived from the French hôtel, which referred to a French version of a building seeing frequent visitors, providing care, rather than a place offering accommodation. In contemporary French usage, hôtel now has the same meaning as the English term, hôtel particulier is used for the old meaning, as well as "hôtel" in some place names such as Hôtel-Dieu, a hospital since the Middle Ages; the French spelling, with the circumflex, was used in English, but is now rare. The circumflex replaces the's' found in the earlier hostel spelling, which over time took on a new, but related meaning. Grammatically, hotels take the definite article – hence "The Astoria Hotel" or "The Astoria." Facilities offering hospitality to travellers have been a feature of the earliest civilizations. In Greco-Roman culture and ancient Persia, hospitals for recuperation and rest were built at thermal baths.
Japan's Nishiyama Onsen Keiunkan, founded in 705, was recognised by the Guinness World Records as the oldest hotel in the world. During the Middle Ages, various religious orders at monasteries and abbeys would offer accommodation for travellers on the road; the precursor to the modern hotel was the inn of medieval Europe dating back to the rule of Ancient Rome. These would provide for the needs of travellers, including food and lodging and fodder for the traveller's horse and fresh horses for the mail coach. Famous London examples of inns include the Tabard. A typical layout of an inn had an inner court with bedrooms on the two sides, with the kitchen and parlour at the front and the stables at the back. For a period of about 200 years from the mid-17th century, coaching inns served as a place for lodging for coach travellers. Coaching inns stabled teams of horses for stagecoaches and mail coaches and replaced tired teams with fresh teams. Traditionally they were seven miles apart, but this depended much on the terrain.
Some English towns had as many as ten such inns and rivalry between them was intense, not only for the income from the stagecoach operators but for the revenu
California is a state in the Pacific Region of the United States. With 39.6 million residents, California is the most populous U. S. the third-largest by area. The state capital is Sacramento; the Greater Los Angeles Area and the San Francisco Bay Area are the nation's second and fifth most populous urban regions, with 18.7 million and 9.7 million residents respectively. Los Angeles is California's most populous city, the country's second most populous, after New York City. California has the nation's most populous county, Los Angeles County, its largest county by area, San Bernardino County; the City and County of San Francisco is both the country's second-most densely populated major city after New York City and the fifth-most densely populated county, behind only four of the five New York City boroughs. California's $3.0 trillion economy is larger than that of any other state, larger than those of Texas and Florida combined, the largest sub-national economy in the world. If it were a country, California would be the 5th largest economy in the world, the 36th most populous as of 2017.
The Greater Los Angeles Area and the San Francisco Bay Area are the nation's second- and third-largest urban economies, after the New York metropolitan area. The San Francisco Bay Area PSA had the nation's highest GDP per capita in 2017 among large PSAs, is home to three of the world's ten largest companies by market capitalization and four of the world's ten richest people. California is considered a global trendsetter in popular culture, innovation and politics, it is considered the origin of the American film industry, the hippie counterculture, fast food, the Internet, the personal computer, among others. The San Francisco Bay Area and the Greater Los Angeles Area are seen as global centers of the technology and entertainment industries, respectively. California has a diverse economy: 58% of the state's economy is centered on finance, real estate services and professional, scientific and technical business services. Although it accounts for only 1.5% of the state's economy, California's agriculture industry has the highest output of any U.
S. state. California is bordered by Oregon to the north and Arizona to the east, the Mexican state of Baja California to the south; the state's diverse geography ranges from the Pacific Coast in the west to the Sierra Nevada mountain range in the east, from the redwood–Douglas fir forests in the northwest to the Mojave Desert in the southeast. The Central Valley, a major agricultural area, dominates the state's center. Although California is well-known for its warm Mediterranean climate, the large size of the state results in climates that vary from moist temperate rainforest in the north to arid desert in the interior, as well as snowy alpine in the mountains. Over time and wildfires have become more pervasive features. What is now California was first settled by various Native Californian tribes before being explored by a number of European expeditions during the 16th and 17th centuries; the Spanish Empire claimed it as part of Alta California in their New Spain colony. The area became a part of Mexico in 1821 following its successful war for independence but was ceded to the United States in 1848 after the Mexican–American War.
The western portion of Alta California was organized and admitted as the 31st state on September 9, 1850. The California Gold Rush starting in 1848 led to dramatic social and demographic changes, with large-scale emigration from the east and abroad with an accompanying economic boom; the word California referred to the Baja California Peninsula of Mexico. The name derived from the mythical island California in the fictional story of Queen Calafia, as recorded in a 1510 work The Adventures of Esplandián by Garci Rodríguez de Montalvo; this work was the fifth in a popular Spanish chivalric romance series that began with Amadis de Gaula. Queen Calafia's kingdom was said to be a remote land rich in gold and pearls, inhabited by beautiful black women who wore gold armor and lived like Amazons, as well as griffins and other strange beasts. In the fictional paradise, the ruler Queen Calafia fought alongside Muslims and her name may have been chosen to echo the title of a Muslim leader, the Caliph. It's possible.
Know ye that at the right hand of the Indies there is an island called California close to that part of the Terrestrial Paradise, inhabited by black women without a single man among them, they lived in the manner of Amazons. They were robust of body with great virtue; the island itself is one of the wildest in the world on account of the craggy rocks. Shortened forms of the state's name include CA, Cal. Calif. and US-CA. Settled by successive waves of arrivals during the last 10,000 years, California was one of the most culturally and linguistically diverse areas in pre-Columbian North America. Various estimates of the native population range from 100,000 to 300,000; the Indigenous peoples of California included more than 70 distinct groups of Native Americans, ranging from large, settled populations living on the coast to groups in the interior. California groups were diverse in their political organization with bands, villages, on the resource-rich coasts, large chiefdoms, such as the Chumash and Salinan.
Trade, intermarriage a