The classical guitar is a member of the guitar family used in classical music. An acoustic wooden string instrument with strings made of gut or nylon, it is a precursor of the acoustic and electric guitars which use metal strings; the name guitar comes from Persian language. Tar is the name of an Iranian instrument that could be the primary form of guitar. Classical guitars are derived from the Spanish vihuela and gittern in the fifteenth and sixteenth century, which evolved into the seventeenth and eighteenth century Baroque guitar and the modern classical guitar in the mid nineteenth century. For a right-handed player, the traditional classical guitar has twelve frets clear of the body and is properly held on the left leg, so that the hand that plucks or strums the strings does so near the back of the sound hole; the modern steel string guitar, on the other hand has fourteen frets clear of the body and is played off the hip. The phrase "classical guitar" may refer to either of two concepts other than the instrument itself: the instrumental finger technique common to classical guitar—individual strings plucked with the fingernails or fingertips.
The instrument's classical music repertoireThe term modern classical guitar is sometimes used to distinguish the classical guitar from older forms of guitar, which are in their broadest sense called classical, or more early guitars. Examples of early guitars include the six-string early romantic guitar, the earlier baroque guitars with five courses; the materials and the methods of classical guitar construction may vary, but the typical shape is either modern classical guitar or that historic classical guitar similar to the early romantic guitars of France and Italy. Classical guitar strings once made of gut are now made of such polymers as nylon, with fine wire wound about the acoustically lower strings. A guitar family tree may be identified; the flamenco guitar derives from the modern classical, but has differences in material and sound. Today's modern classical guitar was established by the late designs of the 19th-century Spanish luthier, Antonio Torres Jurado; the classical guitar has a long history and one is able to distinguish various: instruments repertoire Both instrument and repertoire can be viewed from a combination of various perspectives: Historical Baroque guitar – 1600 to 1750 CE Early romantic guitars – 1750 to 1850 CE Modern classical guitarsGeographical Spanish guitars and French guitars, etc.
Cultural Baroque court music, 19th century opera and its influences, 19th century folk songs, Latin American music While "classical guitar" is today associated with the modern classical guitar design, there is an increasing interest in early guitars. The musicologist and author Graham Wade writes: Nowadays it is customary to play this repertoire on reproductions of instruments authentically modelled on concepts of musicological research with appropriate adjustments to techniques and overall interpretation, thus over recent decades we have become accustomed to specialist artists with expertise in the art of vihuela, Baroque guitar, 19th-century guitar, etc. Different types of guitars have different sound aesthetics, e.g. different colour-spectrum characteristics, different response, etc. These differences are due to differences in construction. There is a historical parallel between musical styles and the style of "sound aesthetic" of the musical instruments used, for example: Robert de Visée played a baroque guitar with a different sound aesthetic from the guitars used by Mauro Giuliani and Luigi Legnani – they used 19th century guitars.
These guitars in turn sound different from the Torres models used by Segovia that are suited for interpretations of romantic-modern works such as Moreno Torroba. When considering the guitar from a historical perspective, the musical instrument used is as important as the musical language and style of the particular period; as an example: It is impossible to play a informed de Visee or Corbetta on a modern classical guitar. The reason is that the baroque guitar used courses, which are two strings close together, that are plucked together; this gives baroque guitars an unmistakable sound characteristic and tonal texture, an integral part of an interpretation. Additionally the sound aesthetic of the baroque guitar is different from modern classical type guitars, as is shown below. Today's use of Torres and post-Torres type guitars for repertoire of all periods is sometimes critically viewed: Torres and post-Torres style modern guitars have a thick and strong tone suitable for modern-era repertoire.
However, they are considered to emphasize the fundamental too for earlier repertoire (Classical/Romantic: Carulli, Giuliani, Mertz....
Virtual International Authority File
The Virtual International Authority File is an international authority file. It is a joint project of several national libraries and operated by the Online Computer Library Center. Discussion about having a common international authority started in the late 1990s. After a series of failed attempts to come up with a unique common authority file, the new idea was to link existing national authorities; this would present all the benefits of a common file without requiring a large investment of time and expense in the process. The project was initiated by the US Library of Congress, the German National Library and the OCLC on August 6, 2003; the Bibliothèque nationale de France joined the project on October 5, 2007. The project transitioned to being a service of the OCLC on April 4, 2012; the aim is to link the national authority files to a single virtual authority file. In this file, identical records from the different data sets are linked together. A VIAF record receives a standard data number, contains the primary "see" and "see also" records from the original records, refers to the original authority records.
The data are available for research and data exchange and sharing. Reciprocal updating uses the Open Archives Initiative Protocol for Metadata Harvesting protocol; the file numbers are being added to Wikipedia biographical articles and are incorporated into Wikidata. VIAF's clustering algorithm is run every month; as more data are added from participating libraries, clusters of authority records may coalesce or split, leading to some fluctuation in the VIAF identifier of certain authority records. Authority control Faceted Application of Subject Terminology Integrated Authority File International Standard Authority Data Number International Standard Name Identifier Wikipedia's authority control template for articles Official website VIAF at OCLC
Portugal the Portuguese Republic, is a country located on the Iberian Peninsula in southwestern Europe. It is the westernmost sovereign state of mainland Europe, being bordered to the west and south by the Atlantic Ocean and to the north and east by Spain, its territory includes the Atlantic archipelagos of the Azores and Madeira, both autonomous regions with their own regional governments. Portugal is the oldest state on the Iberian Peninsula and one of the oldest in Europe, its territory having been continuously settled and fought over since prehistoric times; the pre-Celtic people, Celts and Romans were followed by the invasions of the Visigoths and Suebi Germanic peoples. Portugal as a country was established during the Christian Reconquista against the Moors who had invaded the Iberian Peninsula in 711 AD. Founded in 868, the County of Portugal gained prominence after the Battle of São Mamede in 1128; the Kingdom of Portugal was proclaimed following the Battle of Ourique in 1139, independence from León was recognised by the Treaty of Zamora in 1143.
In the 15th and 16th centuries, Portugal established the first global empire, becoming one of the world's major economic and military powers. During this period, today referred to as the Age of Discovery, Portuguese explorers pioneered maritime exploration, notably under royal patronage of Prince Henry the Navigator and King John II, with such notable voyages as Bartolomeu Dias' sailing beyond the Cape of Good Hope, Vasco da Gama's discovery of the sea route to India and the European discovery of Brazil. During this time Portugal monopolized the spice trade, divided the world into hemispheres of dominion with Castille, the empire expanded with military campaigns in Asia. However, events such as the 1755 Lisbon earthquake, the country's occupation during the Napoleonic Wars, the independence of Brazil, a late industrialization compared to other European powers, erased to a great extent Portugal's prior opulence. After the 1910 revolution deposed the monarchy, the democratic but unstable Portuguese First Republic was established being superseded by the Estado Novo right-wing authoritarian regime.
Democracy was restored after the Carnation Revolution in 1974. Shortly after, independence was granted to all its overseas territories; the handover of Macau to China in 1999 marked the end of what can be considered the longest-lived colonial empire. Portugal has left a profound cultural and architectural influence across the globe, a legacy of around 250 million Portuguese speakers, many Portuguese-based creoles, it is a developed country with a high-income advanced economy and high living standards. Additionally, it is placed in rankings of moral freedom, democracy, press freedom, social progress, LGBT rights. A member of the United Nations and the European Union, Portugal was one of the founding members of NATO, the eurozone, the OECD, the Community of Portuguese Language Countries; the word Portugal derives from the Roman-Celtic place name Portus Cale. Portus, the Latin word for port or harbour, Cala or Cailleach was the name of a Celtic goddess – in Scotland she is known as Beira – and the name of an early settlement located at the mouth of the Douro River which flows into the Atlantic Ocean in the north of what is now Portugal.
At the time the land of a specific people was named after its deity. Those names are the origins of the - gal in Galicia. Incidentally, the meaning of Cale or Calle is a derivation of the Celtic word for port which would confirm old links to pre-Roman, Celtic languages which compare to today's Irish caladh or Scottish cala, both meaning port; some French scholars believe it may have come from ` Portus Gallus', the port of the Celts. Around 200 BC, the Romans took the Iberian Peninsula from the Carthaginians during the Second Punic War, in the process conquered Cale and renamed it Portus Cale incorporating it to the province of Gaellicia with capital in Bracara Augusta. During the Middle Ages, the region around Portus Cale became known by the Suebi and Visigoths as Portucale; the name Portucale evolved into Portugale during the 7th and 8th centuries, by the 9th century, that term was used extensively to refer to the region between the rivers Douro and Minho. By the 11th and 12th centuries, Portugallia or Portvgalliae was referred to as Portugal.
The early history of Portugal is shared with the rest of the Iberian Peninsula located in South Western Europe. The name of Portugal derives from the joined Romano-Celtic name Portus Cale; the region was settled by Pre-Celts and Celts, giving origin to peoples like the Gallaeci, Lusitanians and Cynetes, visited by Phoenicians, Ancient Greeks and Carthaginians, incorporated in the Roman Republic dominions as Lusitania and part of Gallaecia, after 45 BC until 298 AD. The region of present-day Portugal was inhabited by Neanderthals and by Homo sapiens, who roamed the border-less region of the northern Iberian peninsula; these were subsistence societies that, although they did not establish prosperous settlements, did form organized societies. Neolithic Portugal experimented with domestication of herding animals, the raising of some cereal crops and fluvial or marine fishing, it is believed by some scholars that early in the first millennium BC, several waves of Celts invaded Portugal from Central Europe and inter-married with the local populations, forming differe
BIBSYS is an administrative agency set up and organized by the Ministry of Education and Research in Norway. They are a service provider, focusing on the exchange and retrieval of data pertaining to research and learning – metadata related to library resources. BIBSYS are collaborating with all Norwegian universities and university colleges as well as research institutions and the National Library of Norway. Bibsys is formally organized as a unit at the Norwegian University of Science and Technology, located in Trondheim, Norway; the board of directors is appointed by Norwegian Ministry of Research. BIBSYS offer researchers and others an easy access to library resources by providing the unified search service Oria.no and other library services. They deliver integrated products for the internal operation for research and special libraries as well as open educational resources; as a DataCite member BIBSYS act as a national DataCite representative in Norway and thereby allow all of Norway's higher education and research institutions to use DOI on their research data.
All their products and services are developed in cooperation with their member institutions. BIBSYS began in 1972 as a collaborative project between the Royal Norwegian Society of Sciences and Letters Library, the Norwegian Institute of Technology Library and the Computer Centre at the Norwegian Institute of Technology; the purpose of the project was to automate internal library routines. Since 1972 Bibsys has evolved from a library system supplier for two libraries in Trondheim, to developing and operating a national library system for Norwegian research and special libraries; the target group has expanded to include the customers of research and special libraries, by providing them easy access to library resources. BIBSYS is a public administrative agency answerable to the Ministry of Education and Research, administratively organised as a unit at NTNU. In addition to BIBSYS Library System, the product portfolio consists of BISBYS Ask, BIBSYS Brage, BIBSYS Galleri and BIBSYS Tyr. All operation of applications and databases is performed centrally by BIBSYS.
BIBSYS offer a range of services, both in connection with their products and separate services independent of the products they supply. Open access in Norway Om Bibsys
La Paz known as Nuestra Señora de La Paz named Chuqi Yapu in Aymara, is the seat of government and the de facto national capital of the Plurinational State of Bolivia. With an estimated 789,541 residents as of 2015, La Paz is the third-most populous city in Bolivia, its metropolitan area, formed by La Paz, El Alto and Viacha, makes up the most populous urban area in Bolivia, with a population of 2.3 million. It is the capital of the La Paz Department; the city, located in west-central Bolivia 68 km southeast of Lake Titicaca, is set in a canyon created by the Choqueyapu River. It is located in a bowl-like depression surrounded by the high mountains of the Altiplano. Overlooking the city is the towering, triple-peaked Illimani, its peaks can be seen from many parts of the city. At an elevation of 3,650 m above sea level, La Paz is the highest capital city in the world. Due to its altitude, La Paz has an unusual subtropical highland climate, with rainy summers and dry winters. La Paz was founded on October 20, 1548 by the Spanish conquistador Captain Alonso de Mendoza at the site of the Inca settlement of Laja as a connecting point between the commercial routes that led from Potosí and Oruro to Lima.
The city was moved to its present location in the valley of Chuquiago Marka. La Paz was under Spanish colonial rule as part of the Viceroyalty of the Río de la Plata, before Bolivia gained independence. Since its founding, the city was the site of numerous revolts. In 1781, the indigenous leader and independence activist Túpac Katari laid siege to the city for a total of six months, but was defeated. On July 16, 1809 the Bolivian patriot Pedro Domingo Murillo ignited a revolution for independence, marking the beginning of the Spanish American Wars of Independence, which gained the freedom of South American states in 1821; as the seat of the government of Bolivia, La Paz is the site of the Palacio Quemado, the presidential palace. It is the seat of the Bolivian legislature, the Plurinational Legislative Assembly, numerous government departments and agencies; the constitutional capital of Bolivia, retains the judicial power. The city hosts all the foreign embassies as well as international missions in the country.
La Paz is an important political, administrative and sports center of Bolivia. La Paz is an important cultural center of Latin America, as it hosts several landmarks belonging to the colonial times, such as the San Francisco Church, the Metropolitan Cathedral, the Plaza Murillo and the Jaén Street; the city is renowned for its unique markets the Witches' Market, for its vibrant nightlife. Its unusual topography offers unique views of the city and the surrounding mountains of the Cordillera Real from numerous natural viewing points. La Paz is home to the largest urban cable car network in the world. In May 2015, it was recognized as one of the New 7 Wonders Cities together with Beirut, Durban, Kuala Lumpur and Vigan. La Paz is listed on the Global Cities Index 2015, is considered a global city type "Gamma" by Globalization and World Cities Research Network; this area had been the site of an Inca city, located on a major trading route. Although the Spanish conquistadors entered the area in 1535, they did not found La Paz until 1548.
It was to be at the site of the Native American settlement, with the full name of the city being Nuestra Señora de La Paz. The name commemorated the restoration of peace following the insurrection of Gonzalo Pizarro and fellow conquistadors four years earlier against Blasco Núñez Vela, the first viceroy of Peru; the town site was moved a few days to its present location in the valley of Chuquiago, more clement. Control over the former Inca lands had been entrusted to Pedro de la Gasca by the Spanish king Emperor Charles V. Gasca commanded Alonso de Mendoza to found a new city commemorating the end of the civil wars in Peru. In 1549, Juan Gutierrez Paniagua was commanded to design an urban plan that would designate sites for public areas, official buildings, a cathedral; these were meant to express the relationships of Spanish colonial society. La Plaza de los Españoles, known today as the Plaza Murillo, was chosen as the location for government buildings as well as the Metropolitan Cathedral.
Spain controlled La Paz with a firm grip and the Spanish king had the last word in all matters political, but consultation was extended, taking months or longer by sea. Indigenous and other unrest was repeated around the turn of the nineteenth century. In 1781, for a total of six months, a group of Aymara people laid siege to La Paz. Under the leadership of Tupac Katari, they destroyed churches and government property. Thirty years Indians conducted a two-month siege against La Paz; this incident was the setting for the origin of the legend of the Ekeko. In 1809 the struggle for independence from the Spanish rule brought uprisings against the royalist forces. On July 16, 1809 Pedro Domi
Brazil the Federative Republic of Brazil, is the largest country in both South America and Latin America. At 8.5 million square kilometers and with over 208 million people, Brazil is the world's fifth-largest country by area and the fifth most populous. Its capital is Brasília, its most populated city is São Paulo; the federation is composed of the union of the 26 states, the Federal District, the 5,570 municipalities. It is the largest country to have Portuguese as an official language and the only one in the Americas. Bounded by the Atlantic Ocean on the east, Brazil has a coastline of 7,491 kilometers, it borders all other South American countries except Ecuador and Chile and covers 47.3% of the continent's land area. Its Amazon River basin includes a vast tropical forest, home to diverse wildlife, a variety of ecological systems, extensive natural resources spanning numerous protected habitats; this unique environmental heritage makes Brazil one of 17 megadiverse countries, is the subject of significant global interest and debate regarding deforestation and environmental protection.
Brazil was inhabited by numerous tribal nations prior to the landing in 1500 of explorer Pedro Álvares Cabral, who claimed the area for the Portuguese Empire. Brazil remained a Portuguese colony until 1808, when the capital of the empire was transferred from Lisbon to Rio de Janeiro. In 1815, the colony was elevated to the rank of kingdom upon the formation of the United Kingdom of Portugal and the Algarves. Independence was achieved in 1822 with the creation of the Empire of Brazil, a unitary state governed under a constitutional monarchy and a parliamentary system; the ratification of the first constitution in 1824 led to the formation of a bicameral legislature, now called the National Congress. The country became a presidential republic in 1889 following a military coup d'état. An authoritarian military junta came to power in 1964 and ruled until 1985, after which civilian governance resumed. Brazil's current constitution, formulated in 1988, defines it as a democratic federal republic. Due to its rich culture and history, the country ranks thirteenth in the world by number of UNESCO World Heritage Sites.
Brazil is considered an advanced emerging economy. It has the ninth largest GDP in the world by nominal, eight and PPP measures, it is one of the world's major breadbaskets, being the largest producer of coffee for the last 150 years. It is classified as an upper-middle income economy by the World Bank and a newly industrialized country, with the largest share of global wealth in Latin America. Brazil is a regional power and sometimes considered a great or a middle power in international affairs. On account of its international recognition and influence, the country is subsequently classified as an emerging power and a potential superpower by several analysts. Brazil is a founding member of the United Nations, the G20, BRICS, Union of South American Nations, Organization of American States, Organization of Ibero-American States and the Community of Portuguese Language Countries, it is that the word "Brazil" comes from the Portuguese word for brazilwood, a tree that once grew plentifully along the Brazilian coast.
In Portuguese, brazilwood is called pau-brasil, with the word brasil given the etymology "red like an ember", formed from brasa and the suffix -il. As brazilwood produces a deep red dye, it was valued by the European textile industry and was the earliest commercially exploited product from Brazil. Throughout the 16th century, massive amounts of brazilwood were harvested by indigenous peoples along the Brazilian coast, who sold the timber to European traders in return for assorted European consumer goods; the official Portuguese name of the land, in original Portuguese records, was the "Land of the Holy Cross", but European sailors and merchants called it the "Land of Brazil" because of the brazilwood trade. The popular appellation eclipsed and supplanted the official Portuguese name; some early sailors called it the "Land of Parrots". In the Guarani language, an official language of Paraguay, Brazil is called "Pindorama"; this was the name the indigenous population gave to the region, meaning "land of the palm trees".
Some of the earliest human remains found in the Americas, Luzia Woman, were found in the area of Pedro Leopoldo, Minas Gerais and provide evidence of human habitation going back at least 11,000 years. The earliest pottery found in the Western Hemisphere was excavated in the Amazon basin of Brazil and radiocarbon dated to 8,000 years ago; the pottery was found near Santarém and provides evidence that the tropical forest region supported a complex prehistoric culture. The Marajoara culture flourished on Marajó in the Amazon delta from 800 CE to 1400 CE, developing sophisticated pottery, social stratification, large populations, mound building, complex social formations such as chiefdoms. Around the time of the Portuguese arrival, the territory of current day Brazil had an estimated indigenous population of 7 million people semi-nomadic who subsisted on hunting, fishing and migrant agriculture; the indigenous population of Brazil comprised several large indigenous ethnic groups. The Tupí people were subdivided into the Tupiniquins and Tupinambás, there were many subdivisions of the other gro
Curitiba is the capital and largest city in the Brazilian state of Paraná. The city's population was 1,879,355 as of 2015, making it the eighth most populous city in Brazil and the largest in Brazil's South Region; the Curitiba Metropolitan area comprises 26 municipalities with a total population of over 3.2 million, making it the seventh most populous metropolitan area in the country. The city sits on a plateau at 932 metres above sea level, it is located 105 kilometres west of the seaport of Paranaguá and is served by the Afonso Pena International and Bacacheri airports. Curitiba is an important cultural and economic center in Latin America and hosts the Federal University of Paraná, established in 1912. In the 1700s Curitiba's favorable location between cattle-breeding countryside and marketplaces led to a successful cattle trade and the city's first major expansion. Between 1850 and 1950, it grew due to logging and agricultural expansion in Paraná State. In the 1850s, waves of European immigrants arrived in Curitiba Germans, Italians and Ukrainians, contributing to the city's economic and cultural development.
Nowadays, only small numbers of immigrants arrive from Middle Eastern and other South American countries. Curitiba's biggest expansion occurred after the 1960s, with innovative urban planning that allowed the population to grow from some hundreds of thousands to more than a million people. Curitiba's economy is the fourth largest in Brazil. Economic growth occurred in parallel to a substantial inward flow of Brazilians from other parts of the country, as half of the city's population was not born in Curitiba. Curitiba is one of the few Brazilian cities with a high Human Development Index and in 2010 it was awarded the Global Sustainable City Award, given to cities and municipalities that excel in sustainable urban development. According to US magazine Reader's Digest, Curitiba is the best "Brazilian Big City" in which to live. Curitiba's crime rate is considered low by Brazilian standards and the city is considered one of the safest cities in Brazil for youth; the city is regarded as the best in which to invest in Brazil.
Curitiba was one of the host cities of the 1950 FIFA World Cup, again for the 2014 FIFA World Cup. Despite its good social indicators, the city has a higher unemployment rate than other cities in the state. One theory is that the name "Curitiba" comes from the Tupi words kurí tyba, "many pine seeds" due to the large number of pinecones of Paraná pines in the region prior to its founding. Another version using words from the Tupi language, is that it originates in the combination of kurit and yba; the Portuguese, who founded a settlement on the site in 1693, named it "Vila da Nossa Senhora da Luz dos Pinhais". The name was changed to "Curitiba" in 1721. Curitiba became a town in 1812, spelling its name as "Curityba." An alternative spelling was "Coritiba." This was used in state documents. A state decree in 1919 settled the dispute by adopting "Curitiba." At the end of the 17th century, Curitiba's agriculture was only for subsistence and its main economic activities were mineral extraction. Waves of European immigrants arrived after 1850 Poles, Italians and Ukrainians.
Cattlemen drove their herds from Rio Grande do Sul to the state of São Paulo, turning Curitiba into an important intermediate trading post. The Paranaguá-Curitiba railroad was opened in 1885. Around the beginning of the 20th century, Curitiba benefited from the wealth of the yerba mate mills; the owners built mansions in the capital. These have been preserved in the districts of Batel and Alto da Glória. In the 1940s and 1950s, Alfred Agache, co-founder of the French Society for Urban Studies, was hired to produce its first city plan, it emphasized a "star" of boulevards, with public amenities downtown, an industrial district and sanitation. It was followed in part. Curitiba has a subtropical highland climate but always humid, with some characteristics of the oceanic climate due to its abundant precipitation all year round and the summer warm but not hot.). What differs the city of temperate climates, are its mild winters due to low latitude, it is located on a plateau and the flat terrain with flooded areas contribute to its mild and damp winter, with an average minimum temperature of 7 °C in the coldest month falling below 0 °C on the coldest nights.
During summertime, the average temperature is around 25 °C at daytime, but it can get above 30 °C on the hottest days. Snowfall was experienced in 1889, 1892, 1912, 1928, 1942, 1955, 1957, 1962, 1975, 1988 and again in 2013; the terrain's flatness hinders water drainage after rain, therefore providing water vapor for the atmosphere. Cold fronts come year round from Antarctica and Argentina, bringing tropical storms in summer and cold winds in the winter, they can move quickly, with no more than one day between the start of the southern winds and the start of rain. Curitiba's weather is influenced by the dry air masses that dominate Brazil's midwest most of the year, bringing hot and dry weather, sometimes in winter. Curitiba is located in the area of a sub-type of the Atlantic Forest. In Curitiba