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Aluminium | Treatment | Treatment
In case of suspected sudden intake of a large amount of aluminium, the only treatment is deferoxamine mesylate which may be given to help eliminate aluminium from the body by chelation therapy.Aluminum Toxicity from NYU Langone Medical Center. Last reviewed November 2012 by Igor Puzanov, MD However, this should be applied with caution as this reduces not only aluminium body levels, but also those of other metals such as copper or iron. |
Aluminium | Environmental effects | Environmental effects
thumb|upright=1.0|"Bauxite tailings" storage facility in Stade, Germany. The aluminium industry generates about 70 million tons of this waste annually.
High levels of aluminium occur near mining sites; small amounts of aluminium are released to the environment at coal-fired power plants or incinerators. Aluminium in the air is washed out by the rain or normally settles down but small particles of aluminium remain in the air for a long time.
Acidic precipitation is the main natural factor to mobilize aluminium from natural sources and the main reason for the environmental effects of aluminium; however, the main factor of presence of aluminium in salt and freshwater are the industrial processes that also release aluminium into air.
In water, aluminium acts as a toxiс agent on gill-breathing animals such as fish when the water is acidic, in which aluminium may precipitate on gills, which causes loss of plasma- and hemolymph ions leading to osmoregulatory failure. Organic complexes of aluminium may be easily absorbed and interfere with metabolism in mammals and birds, even though this rarely happens in practice.
Aluminium is primary among the factors that reduce plant growth on acidic soils. Although it is generally harmless to plant growth in pH-neutral soils, in acid soils the concentration of toxic Al3+ cations increases and disturbs root growth and function. Wheat has developed a tolerance to aluminium, releasing organic compounds that bind to harmful aluminium cations. Sorghum is believed to have the same tolerance mechanism.
Aluminium production possesses its own challenges to the environment on each step of the production process. The major challenge is the emission of greenhouse gases. These gases result from electrical consumption of the smelters and the byproducts of processing. The most potent of these gases are perfluorocarbons, namely CF4 and C2F6, from the smelting process.
Biodegradation of metallic aluminium is extremely rare; most aluminium-corroding organisms do not directly attack or consume the aluminium, but instead produce corrosive wastes. See also the abstract of . The fungus Geotrichum candidum can consume the aluminium in compact discs. The bacterium Pseudomonas aeruginosa and the fungus Cladosporium resinae are commonly detected in aircraft fuel tanks that use kerosene-based fuels (not avgas), and laboratory cultures can degrade aluminium. |
Aluminium | See also | See also
Aluminium granules
Aluminium joining
Aluminium–air battery
Aluminized steel, for corrosion resistance and other properties
Aluminized screen, for display devices
Aluminized cloth, to reflect heat
Aluminized mylar, to reflect heat
Panel edge staining
Quantum clock |
Aluminium | Notes | Notes |
Aluminium | References | References |
Aluminium | Bibliography | Bibliography
|
Aluminium | Further reading | Further reading
Mimi Sheller, Aluminum Dream: The Making of Light Modernity. Cambridge, Mass.: Massachusetts Institute of Technology Press, 2014. |
Aluminium | External links | External links
Aluminium at The Periodic Table of Videos (University of Nottingham)
Toxicological Profile for Aluminum (PDF) (September 2008) – 357-page report from the United States Department of Health and Human Services, Public Health Service, Agency for Toxic Substances and Disease Registry
Aluminum entry (last reviewed 30 October 2019) in the NIOSH Pocket Guide to Chemical Hazards published by the CDC's National Institute for Occupational Safety and Health
Current and historical prices (1998–present) for aluminum futures on the global commodities market
Category:Chemical elements
Category:Post-transition metals
Aluminium
Category:Electrical conductors
Category:Pyrotechnic fuels
Category:Airship technology
Category:Reducing agents
Category:E-number additives
Category:Native element minerals
Category:Chemical elements with face-centered cubic structure |
Aluminium | Table of Content | other uses, Physical characteristics, Isotopes, Electron shell, Bulk, Chemistry, Inorganic compounds, Organoaluminium compounds and related hydrides, Natural occurrence, Space, Earth, History, Etymology, Origins, Spelling, Production and refinement, Bayer process, Hall–Héroult process, Recycling, Applications, Metal, Compounds, Biology, Toxicity, Effects, Exposure routes, Treatment, Environmental effects, See also, Notes, References, Bibliography, Further reading, External links |
Advanced Chemistry | Short description | Advanced Chemistry is a German hip hop group from Heidelberg in Baden-Württemberg, South Germany. Advanced Chemistry was founded in 1987 by Toni L, Linguist, Gee-One, DJ Mike MD (Mike Dippon) and MC Torch. Each member of the group holds German citizenship, and Toni L, Linguist, and Torch are of Italian, Ghanaian, and Haitian backgrounds, respectively.Pennay, Mark "Rap in Germany" in Mitchell, Tony ed. Global Noise. Middletown: Wesleyan University Press, 2001.
Influenced by North American socially conscious rap and the Native tongues movement, Advanced Chemistry is regarded as one of the main pioneers in German hip hop. They were one of the first groups to rap in German (although their name is in English). Furthermore, their songs tackled controversial social and political issues, distinguishing them from early German hip hop group "Die Fantastischen Vier" (The Fantastic Four), which had a more light-hearted, playful, party image. |
Advanced Chemistry | Career | Career
Advanced Chemistry frequently rapped about their lives and experiences as children of immigrants, exposing the marginalization experienced by most ethnic minorities in Germany, and the feelings of frustration and resentment that being denied a German identity can cause.Bennett, Andy. "Hip-Hop am Main, Rappin' on the Tyne: Hip-hop Culture as a Local Construct in Two European Cities." In That's the Joint!: The Hip-hop Studies Reader, 177-200. New York; London: Routledge, 2004, p. 183-184 The song "Fremd im eigenen Land" (Foreign in your own nation) was released by Advanced Chemistry in November 1992. The single became a staple in the German hip hop scene. It made a strong statement about the status of immigrants throughout Germany, as the group was composed of multi-national and multi-racial members. The video shows several members brandishing their German passports as a demonstration of their German citizenship to skeptical and unaccepting 'ethnic' Germans.
This idea of national identity is important, as many rap artists in Germany have been of foreign origin. These so-called Gastarbeiter (guest workers) children saw breakdance, graffiti, rap music, and hip hop culture as a means of expressing themselves.Schmidt, Johannes. Die Unterrichtspraxis/Teaching German>Vol. 36, No. 1. (Spring, 2003) pp. 1-14. Since the release of "Fremd im eigenen Land", many other German-language rappers have also tried to confront anti-immigrant ideas and develop themes of citizenship. However, though many ethnic minority youth in Germany find these German identity themes appealing, others view the desire of immigrants to be seen as German negatively, and they have actively sought to revive and recreate concepts of identity in connection to traditional ethnic origins.
Advanced Chemistry helped to found the German chapter of the Zulu nation.http://leaveyournineathome.wordpress.com/2007/10/13/german-hip-hop-1-advanced-chemistry/. Accessed March 26. Last updated October 13, 2007.
The rivalry between Advanced Chemistry and Die Fantastischen Vier has served to highlight a dichotomy in the routes that hip hop has taken in becoming a part of the German soundscape. While Die Fantastischen Vier may be said to view hip hop primarily as an aesthetic art form, Advanced Chemistry understand hip hop as being inextricably linked to the social and political circumstances under which it is created. For Advanced Chemistry, hip hop is a “vehicle of general human emancipation”.Brown, Timothy S. "'Keeping it Real' in a Different 'Hood:(African-) Americanization and Hip-hop in Germany." In The Vinyl Ain'tFinal: Hip Hop and the Globalization of Black Popular Culture, ed. by Dipannita Basu and Sidney J. Lemelle, 137-50. London In their undertaking of social and political issues, the band introduced the term "Afro-German" into the context of German hip hop, and the theme of race is highlighted in much of their music.
With the release of the single “Fremd im eigenen Land”, Advanced Chemistry separated itself from the rest of the rap being produced in Germany. This single was the first of its kind to go beyond simply imitating US rap and addressed the current issues of the time. Fremd im eigenen Land which translates to “foreign in my own country” dealt with the widespread racism that non-white German citizens faced. This change from simple imitation to political commentary was the start of German identification with rap. The sound of “Fremd im eigenen Land” was influenced by the 'wall of noise' created by Public Enemy's producers, The Bomb Squad.The Bomb Squad
After the reunification of Germany, an abundance of anti-immigrant sentiment emerged, as well as attacks on the homes of refugees in the early 1990s. Advanced Chemistry came to prominence in the wake of these actions because of their pro-multicultural society stance in their music. Advanced Chemistry's attitudes revolve around their attempts to create a distinct "Germanness" in hip hop, as opposed to imitating American hip hop as other groups had done. Torch has said, "What the Americans do is exotic for us because we don't live like they do. What they do seems to be more interesting and newer. But not for me. For me it's more exciting to experience my fellow Germans in new contexts...For me, it's interesting to see what the kids try to do that's different from what I know."Brown, Timothy S. “‘Keeping it Real’ in a Different ‘Hood: (African-) Americanization and Hip-hop in Germany.” In The Vinyl Ain’t Final: Hip Hop and the Globalization of Black Popular Culture, ed. by Dipannita Basu and Sidney J. Lemelle, 137-50. London; A Advanced Chemistry were the first to use the term "Afro-German" in a hip hop context. This was part of the pro-immigrant political message they sent via their music.
While Advanced Chemistry's use of the German language in their rap allows them to make claims to authenticity and true German heritage, bolstering pro-immigration sentiment, their style can also be problematic for immigrant notions of any real ethnic roots. Indeed, part of the Turkish ethnic minority of Frankfurt views Advanced Chemistry's appeal to the German image as a "symbolic betrayal of the right of ethnic minorities to 'roots' or to any expression of cultural heritage." In this sense, their rap represents a complex social discourse internal to the German soundscape in which they attempt to negotiate immigrant assimilation into a xenophobic German culture with the maintenance of their own separate cultural traditions. It is quite possibly the feelings of alienation from the pure-blooded German demographic that drive Advanced Chemistry to attack nationalistic ideologies by asserting their "Germanness" as a group composed primarily of ethnic others. The response to this pseudo-German authenticity can be seen in what Andy Bennett refers to as "alternative forms of local hip hop culture which actively seek to rediscover and, in many cases, reconstruct notions of identity tied to cultural roots."Bennett, Andy. "Hip-Hop am Main, Rappin' on the Tyne: Hip-hop Culture as a Local Construct in Two European Cities." In That's the Joint!: The Hip-hop Studies Reader, 177-200. New York; London: Routledge, 2004. These alternative local hip hop cultures include oriental hip hop, the members of which cling to their Turkish heritage and are confused by Advanced Chemistry's elicitation of a German identity politics to which they technically do not belong. This cultural binary illustrates that rap has taken different routes in Germany and that, even among an already isolated immigrant population, there is still disunity and, especially, disagreement on the relative importance of assimilation versus cultural defiance. According to German hip hop enthusiast 9@home, Advanced Chemistry is part of a "hip-hop movement [which] took a clear stance for the minorities and against the [marginalization] of immigrants who...might be German on paper, but not in real life,"9@home. "German Hip Hop 1: Advanced Chemistry." Leave Your Nine at Home. 13 Oct. 2007. Vanila Mist. 27 Mar. 2008 which speaks to the group's hope of actually being recognized as German citizens and not foreigners, despite their various other ethnic and cultural ties. |
Advanced Chemistry | Influences | Influences
Advanced Chemistry's work was rooted in German history and the country's specific political realities. However, they also drew inspiration from African-American hip-hop acts like A Tribe Called Quest and Public Enemy, who had helped bring a soulful sound and political consciousness to American hip-hop. One member, Torch, later explicitly listed his references on his solo song "Als (When I Was in School):" "My favorite subject, which was quickly discovered poetry in load Poets, awakens the intellect or policy at Chuck D I'll never forget the lyrics by Public Enemy." Torch goes on to list other American rappers like Biz Markie, Big Daddy Kane and Dr. Dre as influences. |
Advanced Chemistry | Discography | Discography
1992 - "Fremd im eigenen Land" (12"/MCD, MZEE)
1993 - "Welcher Pfad führt zur Geschichte" (12"/MCD, MZEE)
1994 - "Operation § 3" (12"/MCD)
1994 - "Dir fehlt der Funk!" (12"/MCD)
1995 - Advanced Chemistry (2xLP/CD) |
Advanced Chemistry | External links | External links
Official Website of MC Torch
Website of Toni L
Official Website of Linguist
Official Website DJ Mike MD (Mike Dippon)
Website of 360° Records |
Advanced Chemistry | Bibliography | Bibliography
El-Tayeb, Fatima “‘If You Cannot Pronounce My Name, You Can Just Call Me
Pride.’ Afro-German Activism, Gender, and Hip Hop,” Gender & History15/3(2003):459-485.
Felbert, Oliver von. “Die Unbestechlichen.” Spex (March 1993): 50–53.
Weheliye, Alexander G. Phonographies:Grooves in Sonic Afro-Modernity, Duke University Press, 2005. |
Advanced Chemistry | References | References
Category:German hip-hop groups |
Advanced Chemistry | Table of Content | Short description, Career, Influences, Discography, External links, Bibliography, References |
Anglican Communion | short description | The Anglican Communion is the third-largest Christian communion after the Catholic and Eastern Orthodox churches, with approximately 85 - 91 million members. According to Christianity Global: A Guide to the World's Largest Religion from Afghanistan to Zimbabwe, in 2020, there were an estimated 97.4 million members of the Anglican Communion (not including United churches).
Formally founded in 1867 in London, the communion has more than 80 - 110 million members within the Church of England and other autocephalous national and regional churches in full communion. The traditional origins of Anglican doctrine are summarised in the Thirty-nine Articles (1571) and The Books of Homilies. The archbishop of Canterbury in England acts as a focus of unity, recognised as ("first among equals"), but does not exercise authority in Anglican provinces outside of the Church of England. Most, but not all, member churches of the communion are the historic national or regional Anglican churches.
The Anglican Communion was officially and formally organised and recognised as such at the Lambeth Conference in 1867 in London under the leadership of Charles Longley, Archbishop of Canterbury. The churches of the Anglican Communion consider themselves to be part of the one, holy, catholic and apostolic church, with worship being based on the Book of Common Prayer.
As in the Church of England itself, the Anglican Communion includes the broad spectrum of beliefs and liturgical practises found in the Evangelical, Central and Anglo-Catholic traditions of Anglicanism; both the larger Reformed Anglican and the smaller Arminian Anglican theological perspectives have been represented. Each national or regional church is fully independent, retaining its own legislative process and episcopal polity under the leadership of local primates. For many adherents, Anglicanism represents a distinct form of Reformed Protestantism that emerged under the influence of the Reformer Thomas Cranmer, or for yet others, a via media between two branches of Protestantism—Lutheranism and Calvinism—and for others, a denomination that is both Catholic and Reformed.
Most of its members live in the Anglosphere of former British territories. Full participation in the sacramental life of each church is available to all communicant members. Because of their historical link to England (ecclesia anglicana means "English church"), some of the member churches are known as "Anglican", such as the Anglican Church of Canada. Others, for example the Church of Ireland and the Scottish and American Episcopal churches, have official names that do not include "Anglican". Conversely, some churches that do use the name "Anglican" are not part of the communion. These have generally disaffiliated over disagreement with the direction of the communion. |
Anglican Communion | History | History
The Anglican Communion traces much of its growth to the older mission organisations of the Church of England such as the Society for Promoting Christian Knowledge (founded 1698), the Society for the Propagation of the Gospel in Foreign Parts (founded 1701) and the Church Missionary Society (founded 1799). The Church of England (which until the 20th century included the Church in Wales) initially separated from the Roman Catholic Church in 1534 in the reign of Henry VIII, reunited briefly in 1555 under Mary I and then separated again in 1570 under Elizabeth I (the Roman Catholic Church excommunicated Elizabeth I in 1570 in response to the Act of Supremacy 1559).
The Church of England has always thought of itself not as a new foundation but rather as a reformed continuation of the ancient "English Church" (Ecclesia Anglicana) and a reassertion of that church's rights. As such it was a distinctly national phenomenon. The Church of Scotland was formed as a separate church from the Roman Catholic Church as a result of the Scottish Reformation in 1560 and the later formation of the Scottish Episcopal Church began in 1582 in the reign of James VI over disagreements about the role of bishops.
The oldest-surviving Anglican church building outside the British Isles (Britain and Ireland) is St Peter's Church in St. George's, Bermuda, established in 1612 (though the actual building had to be rebuilt several times over the following century). This is also the oldest surviving non-Roman Catholic church in the New World. It remained part of the Church of England until 1978 when the Anglican Church of Bermuda was formed. The Church of England was the established church not only in England, but in its trans-Oceanic colonies. Thus the only member churches of the present Anglican Communion existing by the mid-18th century were the Church of England, its closely linked sister church the Church of Ireland (which also separated from Roman Catholicism under Henry VIII) and the Scottish Episcopal Church which for parts of the 17th and 18th centuries was partially underground (it was suspected of Jacobite sympathies). |
Anglican Communion | Global spread of Anglicanism | Global spread of Anglicanism
thumb|Anglican confirmation at the Mikael Agricola Church in Helsinki, Finland, in June 2013
The enormous expansion in the 18th and 19th centuries of the British Empire brought Anglicanism along with it. At first all these colonial churches were under the jurisdiction of the bishop of London. After the American Revolution, the parishes in the newly independent country found it necessary to break formally from a church whose supreme governor was (and remains) the British monarch. Thus they formed their own dioceses and national church, the Episcopal Church in the United States of America, in a mostly amicable separation.
At about the same time, in the colonies which remained linked to the crown, the Church of England began to appoint colonial bishops. In 1787, Charles Inglis (Bishop of Nova Scotia) was appointed with a jurisdiction over all of British North America; in time several more colleagues were appointed to other cities in present-day Canada. In 1814, a bishop of Calcutta was made; in 1824 the first bishop was sent to the West Indies and in 1836 to Australia. By 1840 there were still only ten colonial bishops for the Church of England; but even this small beginning greatly facilitated the growth of Anglicanism around the world. In 1841, a "Colonial Bishoprics Council" was set up and soon many more dioceses were created.
In time, it became natural to group these into provinces and a metropolitan bishop was appointed for each province. Although it had at first been somewhat established in many colonies, in 1861 it was ruled that, except where specifically established, the Church of England had just the same legal position as any other church. Thus a colonial bishop and colonial diocese was by nature quite a different thing from their counterparts back home. In time bishops came to be appointed locally rather than from England and eventually national synods began to pass ecclesiastical legislation independent of England.
A crucial step in the development of the modern communion was the idea of the Lambeth Conferences (discussed above). These conferences demonstrated that the bishops of disparate churches could manifest the unity of the church in their episcopal collegiality despite the absence of universal legal ties. Some bishops were initially reluctant to attend, fearing that the meeting would declare itself a council with power to legislate for the church; but it agreed to pass only advisory resolutions. These Lambeth Conferences have been held roughly every ten years since 1878 (the second such conference) and remain the most visible coming-together of the whole communion.
The Lambeth Conference of 1998 included what has been seen by Philip Jenkins and others as a "watershed in global Christianity". The 1998 Lambeth Conference considered the issue of the theology of same-sex attraction in relation to human sexuality. At this 1998 conference for the first time in centuries the Christians of developing regions, especially, Africa, Asia and Latin America, prevailed over the bishops of more prosperous countries (many from the US, Canada and the UK) who supported a redefinition of Anglican doctrine. Seen in this light, 1998 is a date that marked the shift from a West-dominated Christianity to one wherein the growing churches of the two-thirds world are predominant. |
Anglican Communion | 21st-century ''de facto'' schisms | 21st-century de facto schisms
Many of the provinces in developed countries have continued to adopt more liberal stances on sexuality and other issues, resulting in a number of de facto schisms, such as the series of splits which led to the creation of the Anglican Church in North America. Many churches are now in full communion with only some other churches but not others, although all churches continue to claim to be part of the Anglican Communion.
On 20 February 2023, following the decision of the Church of England to allow priests to bless same-sex partnerships, ten communion provinces and Anglican realignment churches within the Global South Fellowship of Anglican Churches released a statement stating that they had declared "impaired communion" with the Church of England and no longer recognised Justin Welby as "first among equals" among the bishops of the communion. |
Anglican Communion | Differences and controversies | Differences and controversies
Some effects of the Anglican Communion's dispersed authority have been differences of opinion (and conflicts) arising over divergent practices and doctrines in parts of the communion. Disputes that had been confined to the Church of England could be dealt with legislatively in that realm, but as the communion spread out into new countries and territories, and disparate cultures, controversies often multiplied and intensified. These controversies have generally been of two types: liturgical and social.
Rapid social change and the dissipation of British cultural hegemony over its former colonies contributed to disputes over the role of women, and the parameters of marriage and divorce. In the late 1970s, the Continuing Anglican movement produced a number of new church bodies in opposition to women's ordination, prayer book changes, and the new understandings concerning marriage. |
Anglican Communion | Anglo-Catholicism | Anglo-Catholicism
The first such controversy of note concerned that of the growing influence of the Catholic Revival manifested in the Tractarian and so-called Ritualist controversies of the late 19th and early 20th centuries. This controversy produced the Free Church of England and, in the United States and Canada, the Reformed Episcopal Church. |
Anglican Communion | Abortion and euthanasia | Abortion and euthanasia
While individual Anglicans and member churches within the communion differ in good faith over the circumstances in which abortion should or should not be permitted, Lambeth Conference resolutions have consistently held to a conservative view on the issue. The 1930 conference, the first to be held since the initial legalisation of abortion in Europe (in Russia in 1920), stated:
The 1958 conference's Family in Contemporary Society report affirmed the following position on abortion and was commended by the 1968 conference:
The subsequent Lambeth Conference, in 1978, made no change to this position and commended the need for "programmes at diocesan level, involving both men and women ... to emphasise the sacredness of all human life, the moral issues inherent in clinical abortion, and the possible implications of genetic engineering."
In the context of debates around and proposals for the legalisation of euthanasia and assisted suicide, the 1998 conference affirmed that "life is God-given and has intrinsic sanctity, significance and worth". |
Anglican Communion | Same-sex unions and LGBT clergy | Same-sex unions and LGBT clergy
More recently, disagreements over homosexuality have strained the unity of the communion as well as its relationships with other Christian denominations, leading to another round of withdrawals from the Anglican Communion. Some churches were founded outside the Anglican Communion in the late 20th and early 21st centuries, largely in opposition to the ordination of openly homosexual bishops and other clergy and are usually referred to as belonging to the Anglican realignment movement, or else as "orthodox" Anglicans. These disagreements were especially noted when The Episcopal Church (US) consecrated an openly gay bishop in a same-sex relationship, Gene Robinson, in 2003, which led some Episcopalians to defect and found the Anglican Church in North America (ACNA); then, the debate reignited when the Church of England agreed to allow clergy to enter into same-sex civil partnerships, as long as they remained celibate, in 2005. The Church of Nigeria opposed the Episcopal Church's decision as well as the Church of England's approval for celibate civil partnerships.
"The more liberal provinces that are open to changing Church doctrine on marriage in order to allow for same-sex unions include Brazil, Canada, New Zealand, Scotland, South India, South Africa, the US and Wales". In 2023, the Church of England announced that it will authorise "prayers of thanksgiving, dedication and for God's blessing for same-sex couples". The Church of England also permits clergy to enter into same-sex civil partnerships. In 2024, the Church of England's General Synod voted to support allowing clergy to enter in civil same-sex marriages. In 2023, the Anglican Church of Southern Africa's bishops approved the drafting of prayers that could be said with same-sex couples and the draft prayers were published for consideration in 2024. The Church of Ireland has no official position on civil unions, and one senior cleric has entered into a same-sex civil partnership. The Church of Ireland recognised that it will "treat civil partners the same as spouses". The Anglican Church of Australia does not have an official position on homosexuality.
The conservative Anglican churches encouraging the realignment movement are more concentrated in the Global South. For example, the Anglican Church of Kenya, the Church of Nigeria and the Church of Uganda have opposed homosexuality. GAFCON, a fellowship of conservative Anglican churches, has appointed "missionary bishops" in response to the disagreements with the perceived liberalisation in the Anglican churches in North America and Europe. In 2023, ten archbishops within the Anglican Communion and two breakaway churches in North America and Brazil from the Global South Fellowship of Anglican Churches (GSFA) declared a state of impaired communion with the Church of England and announced that they would no longer recognise the archbishop of Canterbury as the "first among equals" among the bishops in the Anglican Communion. However, in the same statement, the ten archbishops said that they would not leave the Anglican Communion. In 2024, the GSFA met again establishing "a new structure," no longer recognising the Archbishop of Canterbury "as the de facto leader" of the Anglican Communion, but the GSFA reiterated that they intend to remain in the Anglican Communion.
Debates about social theology and ethics have occurred at the same time as debates on prayer book revision and the acceptable grounds for achieving full communion with non-Anglican churches. |
Anglican Communion | Ecclesiology, polity and ethos | Ecclesiology, polity and ethos
The Anglican Communion has no official legal existence nor any governing structure that might exercise authority over the member churches. There is an Anglican Communion Office in London, under the aegis of the archbishop of Canterbury, but it serves only in a supporting and organisational role. The communion is held together by a shared history, expressed in its ecclesiology, polity and ethos, and also by participation in international consultative bodies.
Three elements have been important in holding the communion together: first, the shared ecclesial structure of the component churches, manifested in an episcopal polity maintained through the apostolic succession of bishops and synodical government; second, the principle of belief expressed in worship, investing importance in approved prayer books and their rubrics; and third, the historical documents and the writings of early Anglican divines that have influenced the ethos of the communion.
Originally, the Church of England was self-contained and relied for its unity and identity on its own history, its traditional legal and episcopal structure, and its status as an established church of the state. As such, Anglicanism was from the outset a movement with an explicitly episcopal polity, a characteristic that has been vital in maintaining the unity of the communion by conveying the episcopate's role in manifesting visible catholicity and ecumenism.
Early in its development following the English Reformation, Anglicanism developed a vernacular prayer book, called the Book of Common Prayer. Unlike other traditions, Anglicanism has never been governed by a magisterium nor by appeal to one founding theologian, nor by an extra-credal summary of doctrine (such as the Westminster Confession of the Presbyterian churches). Instead, Anglicans have typically appealed to the Book of Common Prayer (1662) and its offshoots as a guide to Anglican theology and practise. This has had the effect of inculcating in Anglican identity and confession the principle of ("the law of praying [is] the law of believing").
Protracted conflict through the 17th century, with radical Protestants on the one hand and Roman Catholics who recognised the primacy of the Pope on the other, resulted in an association of churches that was both deliberately vague about doctrinal principles, yet bold in developing parameters of acceptable deviation. These parameters were most clearly articulated in the various rubrics of the successive prayer books, as well as the Thirty-nine Articles of Religion (1563). These articles have historically shaped and continue to direct the ethos of the communion, an ethos reinforced by its interpretation and expansion by such influential early theologians such as Richard Hooker, Lancelot Andrewes and John Cosin.
With the expansion of the British Empire and the growth of Anglicanism outside Great Britain and Ireland, the communion sought to establish new vehicles of unity. The first major expressions of this were the Lambeth Conferences of the communion's bishops, first convened in 1867 by Charles Longley, the archbishop of Canterbury. From the beginning, these were not intended to displace the autonomy of the emerging provinces of the communion, but to "discuss matters of practical interest, and pronounce what we deem expedient in resolutions which may serve as safe guides to future action".Davidson, R. T. (ed.) (1889). The Lambeth Conferences of 1867, 1878, and 1888: With the Official Reports and Resolutions Together with the Sermons Preached at the Conferences. Society for Promoting Christian Knowledge. |
Anglican Communion | Chicago Lambeth Quadrilateral | Chicago Lambeth Quadrilateral
One of the enduringly influential early resolutions of the conference was the so-called Chicago-Lambeth Quadrilateral of 1888. Its intent was to provide the basis for discussions of reunion with the Roman Catholic and Orthodox churches, but it had the ancillary effect of establishing parameters of Anglican identity. It establishes four principles with these words:The Book of Common Prayer of the Episcopal Church, Seabury Press, 1979, p. 877 |
Anglican Communion | Instruments of communion | Instruments of communion
As mentioned above, the Anglican Communion has no international juridical organisation. The archbishop of Canterbury's role is strictly symbolic and unifying and the communion's three international bodies are consultative and collaborative, their resolutions having no legal effect on the autonomous provinces of the communion. Taken together, however, the four do function as "instruments of communion", since all churches of the communion participate in them. In order of antiquity, they are:
thumb|The Chair of St Augustine (the episcopal throne in Canterbury Cathedral, Kent), seat of the archbishop of Canterbury in his role as head of the Anglican Communion
The archbishop of Canterbury functions as the spiritual head of the communion. The archbishop is the focus of unity, since no church claims membership in the communion without being in communion with him. The office is currently vacant.
The Lambeth Conference (first held in 1867) is the oldest international consultation. It is a forum for bishops of the communion to reinforce unity and collegiality through manifesting the episcopate, to discuss matters of mutual concern, and to pass resolutions intended to act as guideposts. It is held roughly every ten years and invitation is by the archbishop of Canterbury.
The Anglican Consultative Council (first met in 1971) was created by a 1968 Lambeth Conference resolution, and meets usually at three-yearly intervals. The council consists of representative bishops, other clergy and laity chosen by the 38 provinces. The body has a permanent secretariat, the Anglican Communion Office, of which the archbishop of Canterbury is president.
The Primates' Meeting (first met in 1979) is the most recent manifestation of international consultation and deliberation, having been first convened by Archbishop Donald Coggan as a forum for "leisurely thought, prayer and deep consultation".Jeremy Morris, The Oxford History of Anglicanism, Volume IV: Global Western Anglicanism, c. 1910–Present (Oxford University Press, 2017), 320–22.
Since there is no binding authority in the Anglican Communion, these international bodies are a vehicle for consultation and persuasion. In recent times, persuasion has tipped over into debates over conformity in certain areas of doctrine, discipline, worship and ethics. The most notable example has been the objection of many provinces of the communion (particularly in Africa and Asia) to the changing acceptance of LGBTQ+ individuals in the North American churches (e.g., by blessing same-sex unions and ordaining and consecrating same-sex relationships) and to the process by which changes were undertaken. (See Anglican realignment)
Those who objected condemned these actions as unscriptural, unilateral, and without the agreement of the communion prior to these steps being taken. In response, the American Episcopal Church and the Anglican Church of Canada answered that the actions had been undertaken after lengthy scriptural and theological reflection, legally in accordance with their own canons and constitutions and after extensive consultation with the provinces of the communion.
The Primates' Meeting voted to request the two churches to withdraw their delegates from the 2005 meeting of the Anglican Consultative Council. Canada and the United States decided to attend the meeting but without exercising their right to vote. They have not been expelled or suspended, since there is no mechanism in this voluntary association to suspend or expel an independent province of the communion. Since membership is based on a province's communion with Canterbury, expulsion would require the archbishop of Canterbury's refusal to be in communion with the affected jurisdictions. In line with the suggestion of the Windsor Report, Rowan Williams (the then archbishop of Canterbury) established a working group to examine the feasibility of an Anglican covenant which would articulate the conditions for communion in some fashion. |
Anglican Communion | Organisation | Organisation |
Anglican Communion | Provinces | Provinces
thumb|upright=3.65|A world map showing the provinces of the Anglican Communion:
The Church of Ireland serves both Northern Ireland and the Republic of Ireland and the Anglican Church of Korea serves South Korea and, theoretically, North Korea. Indian Anglicanism is divided into the Church of North India, and the Church of South India. The Diocese in Europe (formally the Diocese of Gibraltar in Europe), in the Province of Canterbury, is also present in Portugal and Spain. The Episcopal Church, USA-affiliated Convocation of Episcopal Churches in Europe has affiliates in Austria, Belgium, France, Georgia, Germany and Italy.|center
The Anglican Communion consists of forty-two autonomous provinces each with its own primate and governing structure. These provinces may take the form of national churches (such as in Canada, Uganda, or Japan) or a collection of nations (such as the West Indies, Central Africa, or Southeast Asia).
Provinces Territorial Jurisdiction Membership Year Episcopal/Anglican Province of Alexandria Algeria, Djibouti, Egypt, Ethiopia, Eritrea, Libya, Somalia, Tunisia 50,000 2022 Anglican Church in Aotearoa, New Zealand and Polynesia New Zealand, Cook Islands, Fiji, Samoa, Tonga245,3012023 Anglican Church of Australia Australia2,496,2732021 Church of Bangladesh Bangladesh15,6222016 Anglican Episcopal Church of Brazil Brazil19,400 - 120,0002012 Province of the Anglican Church of Burundi Burundi800.0002016 Anglican Church of Canada Canada294,9312022 Church of the Province of Central Africa Botswana, Malawi, Zambia, Zimbabwe900,0002016 Anglican Church in Central America Costa Rica, El Salvador, Guatemala, Nicaragua, Panama13,4092005 Anglican Church of Chile Chile20,0002018 Province of the Anglican Church of the Congo Democratic Republic of the Congo, Republic of Congo500,0002016 Church of England England, Crown Dependencies, Europe7,975,200 - 26,000,0002018 Hong Kong Sheng Kung Hui Hong Kong, Macau29,0002007 Church of the Province of the Indian Ocean Madagascar, Mauritius, Seychelles505,0002016 Church of Ireland Republic of Ireland, Northern Ireland 343,400 2023 Anglican Church in Japan Japan22,0002022 Episcopal Church in Jerusalem and the Middle East Bahrain, Cyprus, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Palestine, Qatar, Saudi Arabia, Syria, United Arab Emirates, Yemen39,8822016 Anglican Church of Kenya Kenya5,000,0002016 Anglican Church of Korea South Korea, North Korea65,0002016 Anglican Church of Melanesia New Caledonia, Solomon Islands, Vanuatu200,0002016 Anglican Church of Mexico Mexico22,000 - 100,0002016 Anglican Church of Mozambique and Angola Angola and Mozambique653,2002022 Church of the Province of Myanmar Myanmar62,0002016 Church of Nigeria Nigeria6,897,240 - 18,000,0002010-2016 Church of North India Bhutan, India 1,250,000 2020 Church of Pakistan Pakistan500,0002014 Anglican Church of Papua New Guinea Papua New Guinea233,2282011 Episcopal Church in the Philippines Philippines125,0002016 Anglican Church of Rwanda Rwanda383,904 - 1,000,0002010-2016 Scottish Episcopal Church Scotland23,503 2023 Anglican Church of South America Argentina, Bolivia, Paraguay, Peru, Uruguay22,5002023 Church of the Province of South East Asia Brunei, Cambodia, Indonesia, Laos, Malaysia, Nepal, Singapore, Thailand, Vietnam98,0002017 Church of South India India, Sri Lanka2,800,0002014 Province of the Episcopal Church of South Sudan South Sudan3,500,0002014 Anglican Church of Southern Africa Eswatini, Lesotho, Namibia, Saint Helena, South Africa2,500,0002016 Province of the Episcopal Church of Sudan Sudan1,000,0002014 Anglican Church of Tanzania Tanzania2,000,0002016 Church of Uganda Uganda6,128,188 - 8,100.0002010-2016 Episcopal Church British Virgin Islands, Colombia, Cuba, Dominican Republic, Ecuador, Europe, Guam, Haiti, Honduras, Northern Mariana Islands, Puerto Rico, Taiwan, United States, United States Virgin Islands, Venezuela1,547,7792023 Church in Wales Wales 462018Church in Wales will spend £10m to 'breathe new life' into its churches 20 May 2018 WalesOnline Church of the Province of West Africa Cameroon, Cape Verde, Gambia, Ghana, Guinea, Liberia, Senegal, Sierra Leone300,0002016 Church in the Province of the West Indies Anguilla, Antigua and Barbuda, Aruba, Bahamas, Barbados, Belize, Cayman Islands, Dominica, Grenada, Guyana, Jamaica, Montserrat, Saba, Saint Barthélemy, Saint Kitts and Nevis, Saint Lucia, Saint Martin, Saint Vincent and the Grenadines, Sint Eustatius, Trinidad and Tobago, Turks and Caicos Islands770,0002016 Anglican Communion Global 50,466,607 - 82,360,675 2006-2023 |
Anglican Communion | Extraprovincial churches | Extraprovincial churches
In addition to the forty-two provinces, there are five extraprovincial churches under the metropolitical authority of the archbishop of Canterbury.
Provinces Territorial Jurisdiction Membership Year Anglican Church of Bermuda Bermuda9,647 2010 Church of Ceylon Sri Lanka50,000 2006 Parish of the Falkland Islands Falkland Islands - - Lusitanian Catholic Apostolic Evangelical Church Portugal5,000 2010 Spanish Reformed Episcopal Church Spain5,000 2010 |
Anglican Communion | Former provinces | Former provinces
Province Territorial Jurisdiction Year Established Year Dissolved Chung Hua Sheng Kung Hui China 1912 1949 (1958) Church of Hawaii Hawaii 1862 1902 Church of India, Pakistan, Burma and Ceylon Bangladesh, India, Myanmar, Pakistan, Sri Lanka 1930 1970 Protestant Episcopal Church in the Confederate States of America Confederate States of America 1861 1865 United Church of England and Ireland England, Wales, Ireland 1800 1871 |
Anglican Communion | New provinces in formation | New provinces in formation
In September 2020, the Archbishop of Canterbury announced that he had asked the bishops of the Church of Ceylon to begin planning for the formation of an autonomous province of Ceylon, so as to end his current position as metropolitan of the two dioceses in that country. |
Anglican Communion | Churches in full communion | Churches in full communion
In addition to other member churches, the churches of the Anglican Communion are in full communion with the Old Catholic churches of the Union of Utrecht and the Scandinavian Lutheran churches of the Porvoo Communion in Europe, the India-based Malankara Mar Thoma Syrian and Malabar Independent Syrian churches and the Philippine Independent Church, also known as the Aglipayan Church. |
Anglican Communion | Ecumenical relations | Ecumenical relations |
Anglican Communion | Historic episcopate | Historic episcopate
The churches of the Anglican Communion have traditionally held that ordination in the historic episcopate is a core element in the validity of clerical ordinations. The Roman Catholic Church, however, does not recognise Anglican orders (see Apostolicae curae). Some Eastern Orthodox churches have issued statements to the effect that Anglican orders could be accepted, yet have still reordained former Anglican clergy; other Eastern Orthodox churches have rejected Anglican orders altogether. Orthodox bishop Kallistos Ware explains this apparent discrepancy as follows: |
Anglican Communion | See also | See also
Acts of Supremacy
English Reformation
Dissolution of the Monasteries
Ritualism in the Church of England
Apostolicae curae
Affirming Catholicism
Anglican ministry
Anglo-Catholicism
British Israelism
Church Society
Church's Ministry Among Jewish People
Compass rose
Evangelical Anglicanism
Flag of the Anglican Communion
Liberal Anglo-Catholicism
List of the largest Protestant bodies
Reform (Anglican)
Anglican Use |
Anglican Communion | Notes | Notes |
Anglican Communion | References | References |
Anglican Communion | Citations | Citations |
Anglican Communion | Sources | Sources
|
Anglican Communion | Further reading | Further reading
Buchanan, Colin. Historical Dictionary of Anglicanism (2nd ed. 2015) excerpt
Hebert, A. G. The Form of the Church. London: Faber and Faber, 1944.
Wild, John. What is the Anglican Communion?, in series, The Advent Papers. Cincinnati, Ohio: Forward Movement Publications, [196-]. Note.: Expresses the "Anglo-Catholic" viewpoint. |
Anglican Communion | External links | External links
Anglicans Online
Project Canterbury Anglican historical documents from around the world
Brief description and history of the Anglican Communion 1997 article from the Anglican Communion Office
Category:1867 establishments in England
Category:Religious organizations established in 1867
Category:Religion in the British Empire |
Anglican Communion | Table of Content | short description, History, Global spread of Anglicanism, 21st-century ''de facto'' schisms, Differences and controversies, Anglo-Catholicism, Abortion and euthanasia, Same-sex unions and LGBT clergy, Ecclesiology, polity and ethos, Chicago Lambeth Quadrilateral, Instruments of communion, Organisation, Provinces, Extraprovincial churches, Former provinces, New provinces in formation, Churches in full communion, Ecumenical relations, Historic episcopate, See also, Notes, References, Citations, Sources, Further reading, External links |
Arne Kaijser | Short description | Arne Kaijser (born 1950) is a professor emeritus of history of technology at the KTH Royal Institute of Technology in Stockholm, and a former president of the Society for the History of Technology.
Kaijser has published two books in Swedish: Stadens ljus. Etableringen av de första svenska gasverken and I fädrens spår. Den svenska infrastrukturens historiska utveckling och framtida utmaningar, and has co-edited several anthologies. Kaijser is a member of the Royal Swedish Academy of Engineering Sciences since 2007 and also a member of the editorial board of two scientific journals: Journal of Urban Technology and Centaurus. Lately, he has been occupied with the history of Large Technical Systems. |
Arne Kaijser | References | References |
Arne Kaijser | External links | External links
Homepage
Extended homepage
Category:1950 births
Category:Living people
Category:20th-century Swedish historians
Category:Academic staff of the KTH Royal Institute of Technology
Category:Members of the Royal Swedish Academy of Engineering Sciences
Category:Historians of science
Category:Historians of technology
Category:Linköping University alumni
Category:21st-century Swedish historians |
Arne Kaijser | Table of Content | Short description, References, External links |
Archipelago | Short description | thumb|upright=1.6|The Indonesian Archipelago, located in Asia and Oceania, is the largest archipelago in the world.
thumb|upright|The Aegean Sea with its large number of islands is the origin of the term archipelago.
thumb|The Mergui Archipelago in Myanmar
An archipelago ( ), sometimes called an island group or island chain, is a chain, cluster, or collection of islands. An archipelago may be in an ocean, a sea, or a smaller body of water. Example archipelagos include the Aegean Islands (the origin of the term), the Canadian Arctic Archipelago, the Stockholm Archipelago, the Malay Archipelago (which includes the Indonesian and Philippine Archipelagos), the Lucayan (Bahamian) Archipelago, the Japanese archipelago, and the Hawaiian archipelago. |
Archipelago | Etymology | Etymology
The word archipelago is derived from the Italian arcipelago, used as a proper name for the Aegean Sea, itself perhaps a deformation of the Greek Αιγαίον Πέλαγος.Oxford English Dictionary, s.v. "archipelago (n.), Etymology", July 2023, Later, usage shifted to refer to the Aegean Islands (since the sea has a large number of islands). The erudite paretymology deriving the word from Ancient Greek ἄρχι-(arkhi-, "chief") and πέλαγος (pélagos, "sea"), proposed by Buondelmonti, can still be found here and there.Maltézou, Chryssa A., De la mer Égée à l'archipel: quelques remarques sur l'histoire insulaire égéenne In: Mélanges Hélène Ahrweiler Pt. 2 (1998) p. 464-465 |
Archipelago | Geographic types | Geographic types
Archipelagos may be found isolated in large amounts of water or neighboring a large land mass. For example, Scotland has more than 700 islands surrounding its mainland, which form an archipelago.
Depending on their geological origin, islands forming archipelagos can be referred to as oceanic islands, continental fragments, or continental islands.Whittaker R. J. & Fernández-Palacios J. M. (2007) Island Biogeography: Ecology, Evolution, and Conservation. New York, Oxford University Press |
Archipelago | Oceanic islands | Oceanic islands
Oceanic islands are formed by volcanoes erupting from the ocean floor. The Hawaiian Islands and Galapagos Islands in the Pacific, and Mascarene Islands in the south Indian Ocean are examples. |
Archipelago | Continental fragments | Continental fragments
Continental fragments are islands that were once part of a continent, and became separated due to natural disasters. The fragments may also be formed by moving glaciers which cut out land, which then fills with water. The Farallon Islands off the coast of California are examples of continental islands. |
Archipelago | Continental Islands | Continental Islands
alt=|thumb|The Archipelago Sea with many islands in southwestern Finland
Continental islands are islands that were once part of a continent and still sit on the continental shelf, which is the edge of a continent that lies under the ocean. The islands of the Inside Passage off the coast of British Columbia and the Canadian Arctic Archipelago are examples. |
Archipelago | Artificial archipelagos | Artificial archipelagos
Artificial archipelagos have been created in various countries for different purposes. Palm Islands and The World Islands in Dubai were or are being created for leisure and tourism purposes. Marker Wadden in the Netherlands is being built as a conservation area for birds and other wildlife. |
Archipelago | Superlatives | Superlatives
The largest archipelago in the world by number of islands is the Archipelago Sea, which is part of Finland. There are approximately 40,000 islands, mostly uninhabited.
The largest archipelagic state in the world by area, and by population, is Indonesia. |
Archipelago | See also | See also
List of landforms
List of archipelagos by number of islands
List of archipelagos
Archipelagic state
List of islands
Aquapelago |
Archipelago | References | References |
Archipelago | External links | External links
30 Most Incredible Island Archipelagos
Category:Coastal and oceanic landforms
Category:Oceanographical terminology |
Archipelago | Table of Content | Short description, Etymology, Geographic types, Oceanic islands, Continental fragments, Continental Islands, Artificial archipelagos, Superlatives, See also, References, External links |
Author | short description | In legal discourse, an author is the creator of an original work that has been published, whether that work is in written, graphic, or recorded medium. The creation of such a work is an act of authorship. Thus, a sculptor, painter, or composer, is an author of their respective sculptures, paintings, or compositions, even though in common parlance, an author is often thought of as the writer of a book, article, play, or other written work. In the case of a work for hire, the employer or commissioning party is considered the author of the work, even if they did not write or otherwise create the work, but merely instructed another individual to do so.
Typically, the first owner of a copyright is the person who created the work, i.e. the author. If more than one person created the work, then a case of joint authorship takes place. Copyright laws differ around the world. The United States Copyright Office, for example, defines copyright as "a form of protection provided by the laws of the United States (title 17, U.S. Code) to authors of 'original works of authorship.
Some works are considered to be author-less. For example, the monkey selfie copyright dispute in the 2010s involved photographs taken by Celebes crested macaques using equipment belonging to a nature photographer. The photographer asserted authorship of the photographs, which the United States Copyright Office denied, stating: "To qualify as a work of 'authorship' a work must be created by a human being". More recently, questions have arisen as to whether images or text created by a generative artificial intelligence have an author. |
Author | Legal significance of authorship | Legal significance of authorship
Holding the title of "author" over any "literary, dramatic, musical, artistic, [or] certain other intellectual works" gives rights to this person, the owner of the copyright, especially the exclusive right to engage in or authorize any production or distribution of their work. Any person or entity wishing to use intellectual property held under copyright must receive permission from the copyright holder to use this work, and often will be asked to pay for the use of copyrighted material.
The copyrights on intellectual work expire after a certain time. It enters the public domain, where it can be used without limit. Copyright laws in many jurisdictions – mostly following the lead of the United States, in which the entertainment and publishing industries have very strong lobbying power – have been amended repeatedly since their inception, to extend the length of this fixed period where the work is exclusively controlled by the copyright holder. Technically, someone owns their work from the time it's created. A notable aspect of authorship emerges with copyright in that, in many jurisdictions, it can be passed down to another, upon one's death. The person who inherits the copyright is not the author, but has access to the same legal benefits.
Intellectual property laws are complex. Works of fiction involve trademark law, likeness rights, fair use rights held by the public (including the right to parody or satirize), and many other interacting complications.
Authors may portion out the different rights that they hold to different parties at different times, and for different purposes or uses, such as the right to adapt a plot into a film, television series, or video game. If another party chooses to adapt the work, they may have to alter plot elements or character names in order to avoid infringing previous adaptations. An author may also not have rights when working under contract that they would otherwise have, such as when creating a work for hire (e.g., hired to write a city tour guide by a municipal government that totally owns the copyright to the finished work), or when writing material using intellectual property owned by others (such as when writing a novel or screenplay that is a new installment in an already established media franchise).
In the United States, the Copyright Clause of the Constitution of the United States (Article I, Section 8, Clause 8) provides the Congress with the power of "securing for limited Times to Authors and Inventors the exclusive Right to their respective Writings and Discoveries". The language regarding authors was derived from proposals by Charles Pinckney, "to secure to authors exclusive rights for a limited time", and by James Madison, "to secure to literary authors their copyrights for a limited time", or, in the alternative, "to encourage, by proper premiums & Provisions, the advancement of useful knowledge and discoveries".William F. Patry, Copyright Law and Practice (1994). Both proposals were referred to the Committee of Detail, which reported back a proposal containing the final language, which was incorporated into the Constitution by unanimous agreement of the convention. |
Author | Philosophical views of the nature of authorship | Philosophical views of the nature of authorship
The Statute of Anne in 1710 set a legal precedent which laid the foundations of copyright, further establishing an author as the sole creator of a literary work. While this legislation acknowledged that an author's words were their Intellectual property, it in no way protected that author's ideas. For example, one writer could legally copy another writer's plot exactly, as long as the words were not copied verbatim. In other words, the Statue of Anne protected an author's form of expression but not the thoughts behind their words.thumb|227x227px|James Joyce was a prominent Irish novelist, poet and literary critic during the 20th century.
In literary theory, critics find complications in the term author beyond what constitutes authorship in a legal setting. In the wake of postmodern literature, critics such as Roland Barthes and Michel Foucault have examined the role and relevance of authorship to the meaning or interpretation of a literary text.
Barthes challenges the idea that a text can be attributed to any single author. He writes, in his essay "Death of the Author" (1968), that "it is language which speaks, not the author." The words and language of a text itself determine and expose meaning for Barthes, and not someone possessing legal responsibility for the process of its production. Every line of written text is a mere reflection of references from any of a multitude of traditions, or, as Barthes puts it, "the text is a tissue of quotations drawn from the innumerable centers of culture"; it is never original. With this, the perspective of the author is removed from the text, and the limits formerly imposed by the idea of one authorial voice, one ultimate and universal meaning, are destroyed. The explanation and meaning of a work does not have to be sought in the one who produced it, "as if it were always in the end, through the more or less transparent allegory of the fiction, the voice of a single person, the author 'confiding' in us." The psyche, culture, fanaticism of an author can be disregarded when interpreting a text, because the words are rich enough themselves with all of the traditions of language. To expose meanings in a written work without appealing to the celebrity of an author, their tastes, passions, vices, is, to Barthes, to allow language to speak, rather than author.
Michel Foucault argues in his essay "What is an author?" (1969) that all authors are writers, but not all writers are authors. He states that "a private letter may have a signatory—it does not have an author." For a reader to assign the title of author upon any written work is to attribute certain standards upon the text which, for Foucault, are working in conjunction with the idea of "the author function." Foucault's author function is the idea that an author exists only as a function of a written work, a part of its structure, but not necessarily part of the interpretive process. The author's name "indicates the status of the discourse within a society and culture," and at one time was used as an anchor for interpreting a text, a practice which Barthes would argue is not a particularly relevant or valid endeavor.
Expanding upon Foucault's position, Alexander Nehamas writes that Foucault suggests "an author [...] is whoever can be understood to have produced a particular text as we interpret it," not necessarily who penned the text. It is this distinction between producing a written work and producing the interpretation or meaning in a written work that both Barthes and Foucault are interested in. Foucault warns of the risks of keeping the author's name in mind during interpretation, because it could affect the value and meaning with which one handles an interpretation.
Literary critics Barthes and Foucault suggest that readers should not rely on or look for the notion of one overarching voice when interpreting a written work, because of the complications inherent with a writer's title of "author." They warn of the dangers interpretations could suffer from when associating the subject of inherently meaningful words and language with the personality of one authorial voice. Instead, readers should allow a text to be interpreted in terms of the language as "author." |
Author | Relationship with publisher | Relationship with publisher |
Author | Self-publishing | Self-publishing
Self-publishing is a model where the author takes full responsibility and control of arranging financing, editing, printing, and distribution of their own work. In other words, the author also acts as the publisher of their work. |
Author | Traditional publishing | Traditional publishing
With commissioned publishing, the publisher makes all the publication arrangements and the author covers all expenses.
The author of a work may receive a percentage calculated on a wholesale or a specific price or a fixed amount on each book sold. Publishers, at times, reduced the risk of this type of arrangement, by agreeing only to pay this after a certain number of copies had sold. In Canada, this practice occurred during the 1890s, but was not commonplace until the 1920s. Established and successful authors may receive advance payments, set against future royalties, but this is no longer common practice. Most independent publishers pay royalties as a percentage of net receipts – how net receipts are calculated varies from publisher to publisher. Under this arrangement, the author does not pay anything towards the expense of publication. The costs and financial risk are all carried by the publisher, who will then take the greatest percentage of the receipts. See Compensation for more. |
Author | Vanity publishing | Vanity publishing
Vanity publishers normally charge a flat fee for arranging publication, offer a platform for selling, and then take a percentage of the sale of every copy of a book. The author receives the rest of the money made. Most materials published this way are for niche groups and not for large audiences.
Vanity publishing, or subsidy publishing, is stigmatized in the professional world. In 1983, Bill Henderson defined vanity publishers as people who would "publish anything for which an author will pay, usually at a loss for the author and a nice profit for the publisher." In subsidy publishing, the book sales are not the publishers' main source of income, but instead the fees that the authors are charged to initially produce the book are. Because of this, the vanity publishers need not invest in making books marketable as much as other publishers need to. This leads to low quality books being introduced to the market. |
Author | Relationship with editor | Relationship with editor
The relationship between the author and the editor, often the author's only liaison to the publishing company, is typically characterized as the site of tension. For the author to reach their audience, often through publication, the work usually must attract the attention of the editor. The idea of the author as the sole meaning-maker of necessity changes to include the influences of the editor and the publisher to engage the audience in writing as a social act.
There are three principal kinds of editing:
Proofing (checking the grammar and spelling, looking for typographical errors),
Story (potentially an area of deep angst for both author and publisher), and
Layout (the typesetting needed to ready a work for publishing often requires minor text changes, so a layout editor is employed to ensure that these do not alter the sense of the text).
Pierre Bourdieu's essay "The Field of Cultural Production" depicts the publishing industry as a "space of literary or artistic position-takings," also called the "field of struggles," which is defined by the tension and movement inherent among the various positions in the field.Bourdieu, Pierre. "The Field of Cultural Production, or: The Economic World Reversed." The Field of Cultural Production: Essays on Art and Literature. New York: Columbia University Press, 1993, 30. Bourdieu claims that the "field of position-takings [...] is not the product of coherence-seeking intention or objective consensus," meaning that an industry characterized by position-takings is not one of harmony and neutrality.Bourdieu, Pierre. "The Field of Cultural Production, or: The Economic World Reversed." The Field of Cultural Production: Essays on Art and Literature. New York: Columbia University Press, 1993, 34 In particular for the writer, their authorship in their work makes their work part of their identity, and there is much at stake personally over the negotiation of authority over that identity. However, it is the editor who has "the power to impose the dominant definition of the writer and therefore to delimit the population of those entitled to take part in the struggle to define the writer".Bourdieu, Pierre. "The Field of Cultural Production, or: The Economic World Reversed." The Field of Cultural Production: Essays on Art and Literature. New York: Columbia University Press, 1993, 42 As "cultural investors," publishers rely on the editor position to identify a good investment in "cultural capital" which may grow to yield economic capital across all positions.Bourdieu, Pierre. "The Field of Cultural Production, or: The Economic World Reversed." The Field of Cultural Production: Essays on Art and Literature. New York: Columbia University Press, 1993, 68
According to the studies of James Curran, the system of shared values among editors in Britain has generated a pressure among authors to write to fit the editors' expectations, removing the focus from the reader-audience and putting a strain on the relationship between authors and editors and on writing as a social act. Even the book review by the editors has more significance than the readership's reception.Curran, James. "Literary Editors, Social Networks and Cultural Tradition." Media Organizations in Society. James Curran, ed. London: Arnold, 2000, 230 |
Author | Compensation | Compensation
Authors rely on advance fees, royalty payments, adaptation of work to a screenplay, and fees collected from giving speeches.
A standard contract for an author will usually include provision for payment in the form of an advance and royalties.
Advance: a lump sum paid before publication. An advance must be earned out before royalties are payable. It may be paid in two lump sums: the first payment on contract signing, and the second on delivery of the completed manuscript or on publication.
Royalty payment: the sum paid to authors for each copy of a book sold and is traditionally around 10–12%, but self-published authors can earn about 40% – 60% royalties per each book sale. An author's contract may specify, for example, that they will earn 10% of the retail price of each book sold. Some contracts specify a scale of royalties payable (for example, where royalties start at 10% for the first 10,000 sales, but then increase to a higher percentage rate at higher sale thresholds).
Usually, an author's book must earn the advance before any further royalties are paid. For example, if an author is paid a modest advance of $2000, and their royalty rate is 10% of a book priced at $20 – that is, $2 per book – the book will need to sell 1000 copies before any further payment will be made. Publishers typically withhold payment of a percentage of royalties earned against returns.
In some countries, authors also earn income from a government scheme such as the ELR (educational lending right) and PLR (public lending right) schemes in Australia. Under these schemes, authors are paid a fee for the number of copies of their books in educational and/or public libraries.
These days, many authors supplement their income from book sales with public speaking engagements, school visits, residencies, grants, and teaching positions.
Ghostwriters, technical writers, and textbooks writers are typically paid in a different way: usually a set fee or a per word rate rather than on a percentage of sales.
In the year 2016, according to the U.S. Bureau of Labor Statistics, nearly 130,000 people worked in the country as authors, making an average of $61,240 per year. |
Author | See also | See also
Lead author
Academic authorship
Authors' editor
Writing
Distributive writing
Professional writing
Composition (language)
Auteur
Writer
Poet
Novelist
Author surrogate
Lists of writers
Lists of poets
List of novelists
Lesser-known authors |
Author | References | References
Category:Writing occupations
Category:Literary criticism |
Author | Table of Content | short description, Legal significance of authorship, Philosophical views of the nature of authorship, Relationship with publisher, Self-publishing, Traditional publishing, Vanity publishing, Relationship with editor, Compensation, See also, References |
Andrey Markov | short description | Andrey Andreyevich Markov (14 June 1856 – 20 July 1922) was a Russian mathematician best known for his work on stochastic processes. A primary subject of his research later became known as the Markov chain. He was also a strong, close to master-level, chess player.
Markov and his younger brother Vladimir Andreyevich Markov (1871–1897) proved the Markov brothers' inequality.
His son, another Andrey Andreyevich Markov (1903–1979), was also a notable mathematician, making contributions to constructive mathematics and recursive function theory. |
Andrey Markov | Biography | Biography
Andrey Markov was born on 14 June 1856 in Russia. He attended the St. Petersburg Grammar School, where some teachers saw him as a rebellious student. In his academics he performed poorly in most subjects other than mathematics. Later in life he attended Saint Petersburg Imperial University (now Saint Petersburg State University). Among his teachers were Yulian Sokhotski (differential calculus, higher algebra), Konstantin Posse (analytic geometry), Yegor Zolotarev (integral calculus), Pafnuty Chebyshev (number theory and probability theory), Aleksandr Korkin (ordinary and partial differential equations), Mikhail Okatov (mechanism theory), Osip Somov (mechanics), and Nikolai Budajev (descriptive and higher geometry). He completed his studies at the university and was later asked if he would like to stay and have a career as a mathematician. He later taught at high schools and continued his own mathematical studies. In this time he found a practical use for his mathematical skills. He figured out that he could use chains to model the alliteration of vowels and consonants in Russian literature. He also contributed to many other mathematical aspects in his time. He died at age 66 on 20 July 1922. |
Andrey Markov | Timeline | Timeline
In 1877, Markov was awarded a gold medal for his outstanding solution of the problem
About Integration of Differential Equations by Continued Fractions with an Application to the Equation .
During the following year, he passed the candidate's examinations, and he remained at the university to prepare for a lecturer's position.
In April 1880, Markov defended his master's thesis "On the Binary Square Forms with Positive Determinant", which was directed by Aleksandr Korkin and Yegor Zolotarev. Four years later in 1884, he defended his doctoral thesis titled "On Certain Applications of the Algebraic Continuous Fractions".
His pedagogical work began after the defense of his master's thesis in autumn 1880. As a privatdozent he lectured on differential and integral calculus. Later he lectured alternately on "introduction to analysis", probability theory (succeeding Chebyshev, who had left the university in 1882) and the calculus of differences. From 1895 through 1905 he also lectured in differential calculus.
right|thumb|alt=Markov|Markov
One year after the defense of his doctoral thesis, Markov was appointed extraordinary professor (1886) and in the same year he was elected adjunct to the Academy of Sciences. In 1890, after the death of Viktor Bunyakovsky, Markov became an extraordinary member of the academy. His promotion to an ordinary professor of St. Petersburg University followed in the fall of 1894.
In 1896, Markov was elected an ordinary member of the academy as the successor of Chebyshev. In 1905, he was appointed merited professor and was granted the right to retire, which he did immediately. Until 1910, however, he continued to lecture in the calculus of differences.
In connection with student riots in 1908, professors and lecturers of St. Petersburg University were ordered to monitor their students. Markov refused to accept this decree, and he wrote an explanation in which he declined to be an "agent of the governance". Markov was removed from further teaching duties at St. Petersburg University, and hence he decided to retire from the university.
Markov was an atheist. In 1912, he responded to Leo Tolstoy's excommunication from the Russian Orthodox Church by requesting his own excommunication. The Church complied with his request."Of course, Markov, an atheist and eventual excommunicate of the Church quarreled endlessly with his equally outspoken counterpart Nekrasov. The disputes between Markov and Nekrasov were not limited to mathematics and religion, they quarreled over political and philosophical issues as well." Gely P. Basharin, Amy N. Langville, Valeriy A. Naumov, The Life and Work of A. A. Markov, page 6.
right|thumb|alt=Markov's headstone|Markov's headstone
In 1913, the council of St. Petersburg elected nine scientists honorary members of the university. Markov was among them, but his election was not affirmed by the minister of education. The affirmation only occurred four years later, after the February Revolution in 1917. Markov then resumed his teaching activities and lectured on probability theory and the calculus of differences until his death in 1922. |
Andrey Markov | See also | See also
List of things named after Andrey Markov
Chebyshev–Markov–Stieltjes inequalities
Gauss–Markov theorem
Gauss–Markov process
Hidden Markov model
Markov blanket
Markov chain
Markov decision process
Markov's inequality
Markov brothers' inequality
Markov information source
Markov network
Markov number
Markov property
Markov process
Stochastic matrix (also known as Markov matrix)
Subjunctive possibility |
Andrey Markov | Notes | Notes |
Andrey Markov | References | References |
Andrey Markov | Further reading | Further reading
А. А. Марков. "Распространение закона больших чисел на величины, зависящие друг от друга". "Известия Физико-математического общества при Казанском университете", 2-я серия, том 15, с. 135–156, 1906.
A. A. Markov. "Extension of the limit theorems of probability theory to a sum of variables connected in a chain". reprinted in Appendix B of: R. Howard. Dynamic Probabilistic Systems, volume 1: Markov Chains. John Wiley and Sons, 1971.
|
Andrey Markov | External links | External links
Markov, Andrei Andreyevich
Markov, Andrei Andreyevich
Category:19th-century mathematicians from the Russian Empire
Category:20th-century Russian mathematicians
Category:Russian atheists
Category:Former Russian Orthodox Christians
Category:Probability theorists
Category:Saint Petersburg State University alumni
Category:Full members of the Saint Petersburg Academy of Sciences
Category:Full Members of the Russian Academy of Sciences (1917–1925)
Category:People from Ryazan
Category:Russian statisticians
Category:Russian scientists |
Andrey Markov | Table of Content | short description, Biography, Timeline, See also, Notes, References, Further reading, External links |
Angst | Short description | thumb|262px|Edvard Munch tried to represent "an infinite scream passing through nature" in The Scream (1893).
Angst is a feeling of anxiety, apprehension, or insecurity. Anguish is its Latinate equivalent, and the words anxious and anxiety are of similar origin. |
Angst | Etymology | Etymology
The word angst was introduced into English from the Danish, Norwegian, and Dutch word and the German word . It is attested since the 19th century in English translations of the works of Søren Kierkegaard and Sigmund Freud. It is used in English to describe an intense feeling of apprehension, anxiety, or inner turmoil.
In other languages (with words from the Latin for "fear" or "panic"), the derived words differ in meaning; for example, as in the French and . The word angst has existed in German since the 8th century, from the Proto-Indo-European root , "restraint" from which Old High German developed. It is pre-cognate with the Latin , "tensity, tightness" and , "choking, clogging"; compare to the Ancient Greek () "strangle". It entered English in the 19th century as a technical term used in psychiatry, though earlier cognates existed, such as ange. |
Angst | Existentialism | Existentialism
In existentialist philosophy, the term angst carries a specific conceptual meaning. The use of the term was first attributed to Danish philosopher Søren Kierkegaard (1813–1855). In The Concept of Anxiety (originally translated as The Concept of Dread), Kierkegaard used the word Angest (in common Danish, angst, meaning "dread" or "anxiety") to describe a profound and deep-seated condition. Where non-human animals are guided solely by instinct, said Kierkegaard, human beings enjoy a freedom of choice that we find both appealing and terrifying. It is the anxiety of understanding of being free when considering undefined possibilities of one's life and the immense responsibility of having the power of choice over them. Kierkegaard's concept of angst reappeared in the works of existentialist philosophers who followed, such as Friedrich Nietzsche, Jean-Paul Sartre, and Martin Heidegger, each of whom developed the idea further in individual ways. While Kierkegaard's angst referred mainly to ambiguous feelings about moral freedom within a religious personal belief system, later existentialists discussed conflicts of personal principles, cultural norms, and existential despair. |
Angst | Music | Music
Existential angst makes its appearance in classical musical composition in the early twentieth century as a result of both philosophical developments and as a reflection of the war-torn times. Notable composers whose works are often linked with the concept include Gustav Mahler, Richard Strauss (operas and ), Claude Debussy (opera , ballet Jeux), Jean Sibelius (especially the Fourth Symphony), Arnold Schoenberg (A Survivor from Warsaw), Alban Berg, Francis Poulenc (opera Dialogues of the Carmelites), Dmitri Shostakovich (opera Lady Macbeth of Mtsensk, symphonies and chamber music), Béla Bartók (opera Bluebeard's Castle), and Krzysztof Penderecki (especially Threnody to the Victims of Hiroshima).
Angst began to be discussed in reference to popular music in the mid- to late 1950s, amid widespread concerns over international tensions and nuclear proliferation. Jeff Nuttall's book Bomb Culture (1968) traced angst in popular culture to Hiroshima. Dread was expressed in works of folk rock such as Bob Dylan's "Masters of War" (1963) and "A Hard Rain's a-Gonna Fall". The term often makes an appearance in reference to punk rock, grunge, nu metal, and works of emo where expressions of melancholy, existential despair, or nihilism predominate. |
Angst | See also | See also |
Angst | References | References |
Angst | External links | External links
Category:Anxiety
Category:Emotions
Category:Existentialist concepts |
Angst | Table of Content | Short description, Etymology, Existentialism, Music, See also, References, External links |
Anxiety | Short description | thumb|The Scream by Edvard Munch, an iconic representation of anxiety
Anxiety is an emotion characterised by an unpleasant state of inner turmoil and includes feelings of dread over anticipated events. Anxiety is different from fear in that fear is defined as the emotional response to a present threat, whereas anxiety is the anticipation of a future one. It is often accompanied by nervous behavior such as pacing back and forth, somatic complaints, and rumination.
Anxiety is a feeling of uneasiness and worry, usually generalized and unfocused as an overreaction to a situation that is only subjectively seen as menacing. It is often accompanied by muscular tension, restlessness, fatigue, inability to catch one's breath, tightness in the abdominal region, nausea, and problems in concentration. Anxiety is closely related to fear, which is a response to a real or perceived immediate threat (fight-or-flight response); anxiety involves the expectation of a future threat including dread. People facing anxiety may withdraw from situations which have provoked anxiety in the past.
The emotion of anxiety can persist beyond the developmentally appropriate time-periods in response to specific events, and thus turning into one of the multiple anxiety disorders (e.g. generalized anxiety disorder, panic disorder). The difference between anxiety disorder (as mental disorder) and anxiety (as normal emotion), is that people with an anxiety disorder experience anxiety excessively or persistently during approximately 6 months, or even during shorter time-periods in children. Anxiety disorders are among the most persistent mental problems and often last decades. Anxiety can also be experienced within other mental disorders, e.g., obsessive–compulsive disorder, post-traumatic stress disorder.World Health Organization (2023). International Classification of Diseases, eleventh revision – ICD-11. Genova – icd.who.int. |
Anxiety | Anxiety vs. fear | Anxiety vs. fear
Anxiety is distinguished from fear, which is an appropriate cognitive and emotional response to a perceived threat.Andreas Dorschel, Furcht und Angst. In: Dietmar Goltschnigg (ed.), Angst. Lähmender Stillstand und Motor des Fortschritts. Stauffenburg, Tübingen 2012, pp. 49–54 Anxiety is related to the specific behaviors of fight-or-flight responses, defensive behavior or escape. There is a false presumption that often circulates that anxiety only occurs in situations perceived as uncontrollable or unavoidable, but this is not always so. David Barlow defines anxiety as "a future-oriented mood state in which one is not ready or prepared to attempt to cope with upcoming negative events," and that it is a distinction between future and present dangers which divides anxiety and fear. Another description of anxiety is agony, dread, terror, or even apprehension. In positive psychology, anxiety is described as the mental state that results from a difficult challenge for which the subject has insufficient coping skills.
Fear and anxiety can be differentiated into four domains: (1) duration of emotional experience, (2) temporal focus, (3) specificity of the threat, and (4) motivated direction. Fear is short-lived, present-focused, geared towards a specific threat, and facilitating escape from threat. On the other hand, anxiety is long-acting, future-focused, broadly focused towards a diffuse threat, and promoting excessive caution while approaching a potential threat and interferes with constructive coping.
Joseph E. LeDoux and Lisa Feldman Barrett have both sought to separate automatic threat responses from additional associated cognitive activity within anxiety. |
Anxiety | Symptoms | Symptoms
Anxiety can be experienced with long, drawn-out daily symptoms that reduce quality of life, known as chronic (or generalized) anxiety, or it can be experienced in short spurts with sporadic, stressful panic attacks, known as acute anxiety. Symptoms of anxiety can range in number, intensity, and frequency, depending on the person. However, most people do not suffer from chronic anxiety.
Anxiety can induce several psychological pains (e.g. depression) or mental disorders, and may lead to self-harm or suicide.
The behavioral effects of anxiety may include withdrawal from situations which have provoked anxiety or negative feelings in the past. Other effects may include changes in sleeping patterns, changes in habits, increase or decrease in food intake, and increased motor tension (such as foot tapping).
The emotional effects of anxiety may include feelings of apprehension or dread, trouble concentrating, feeling tense or jumpy, anticipating the worst, irritability, restlessness, watching for signs of danger, and a feeling of empty mindedness. as well as "nightmares/bad dreams, obsessions about sensations, déjà vu, a trapped-in-your-mind feeling, and feeling like everything is scary." It may include a vague experience and feeling of helplessness.
The cognitive effects of anxiety may include thoughts about suspected dangers, such as an irrational fear of dying or having a heart attack, when in reality all one is experiencing is mild chest pain, for example.
The physiological symptoms of anxiety may include:
Neurological, as headache, paresthesias, fasciculations, vertigo, or presyncope.
Digestive, as abdominal pain, nausea, diarrhea, indigestion, dry mouth, or bolus. Stress hormones released in an anxious state have an impact on bowel function and can manifest physical symptoms that may contribute to or exacerbate IBS.
Respiratory, as shortness of breath or sighing breathing.
Cardiac, as palpitations, tachycardia, or chest pain.
Muscular, as fatigue, tremors, or tetany.
Cutaneous, as perspiration, or itchy skin.
Uro-genital, as frequent urination, urinary urgency, dyspareunia, or impotence, chronic pelvic pain syndrome. |
Anxiety | Types | Types
There are various types of anxiety. Existential anxiety can occur when a person faces angst, an existential crisis, or nihilistic feelings. People can also face mathematical anxiety, somatic anxiety, stage fright, or test anxiety. Social anxiety refers to a fear of rejection and negative evaluation (being judged) by other people. |
Anxiety | Existential | Existential
The philosopher Søren Kierkegaard, in The Concept of Anxiety (1844), described anxiety or dread associated with the "dizziness of freedom" and suggested the possibility for positive resolution of anxiety through the self-conscious exercise of responsibility and choosing. In Art and Artist (1932), the psychologist Otto Rank wrote that the psychological trauma of birth was the pre-eminent human symbol of existential anxiety and encompasses the creative person's simultaneous fear of – and desire for – separation, individuation, and differentiation.
The theologian Paul Tillich characterized existential anxiety as "the state in which a being is aware of its possible nonbeing" and he listed three categories for the nonbeing and resulting anxiety: ontic (fate and death), moral (guilt and condemnation), and spiritual (emptiness and meaninglessness). According to Tillich, the last of these three types of existential anxiety, i.e. spiritual anxiety, is predominant in modern times while the others were predominant in earlier periods. Tillich argues that this anxiety can be accepted as part of the human condition or it can be resisted but with negative consequences. In its pathological form, spiritual anxiety may tend to "drive the person toward the creation of certitude in systems of meaning which are supported by tradition and authority" even though such "undoubted certitude is not built on the rock of reality".
According to Viktor Frankl, the author of Man's Search for Meaning, when a person is faced with extreme mortal dangers, the most basic of all human wishes is to find a meaning of life to combat the "trauma of nonbeing" as death is near.
Depending on the source of the threat, psychoanalytic theory distinguishes three types of anxiety: realistic, neurotic and moral. |
Anxiety | Test, performance, and competitive | Test, performance, and competitive |
Anxiety | Test | Test
According to Yerkes-Dodson law, an optimal level of arousal is necessary to best complete a task such as an exam, performance, or competitive event. However, when the anxiety or level of arousal exceeds that optimum, the result is a decline in performance.
Test anxiety is the uneasiness, apprehension, or nervousness felt by students who have a fear of failing an exam. Students who have test anxiety may experience any of the following: the association of grades with personal worth; fear of embarrassment by a teacher; fear of alienation from parents or friends; time pressures; or feeling a loss of control. Sweating, dizziness, headaches, racing heartbeats, nausea, fidgeting, uncontrollable crying or laughing and drumming on a desk are all common. Because test anxiety hinges on fear of negative evaluation, debate exists as to whether test anxiety is itself a unique anxiety disorder or whether it is a specific type of social phobia. The DSM-IV classifies test anxiety as a type of social phobia.
Research indicates that test anxiety among U.S. high-school and college students has been rising since the late 1950s. Test anxiety remains a challenge for students, regardless of age, and has considerable physiological and psychological impacts. Management of test anxiety focuses on achieving relaxation and developing mechanisms to manage anxiety. The routine practice of slow, Device-Guided Breathing (DGB) is a
major component of behavioral treatments for anxiety conditions. |
Anxiety | Performance and competitive | Performance and competitive
Performance anxiety and competitive anxiety (competitive trait anxiety, competitive state anxiety) happen when an individual's performance is measured against others. An important distinction between competitive and non-competitive anxiety is that competitive anxiety makes people view their performance as a threat. As a result, they experience a drop in their ordinary ability, whether physical or mental, due to that perceived stress.
Competitive anxiety is caused by a range of internal factors including high expectations, outside pressure, lack of experience, and external factors like the location of a competition. It commonly occurs in those participating in high pressure activities like sports and debates. Some common symptoms of competitive anxiety include muscle tension, fatigue, weakness, sense of panic, apprehensiveness, and panic attacks.
There are 4 major theories of how anxiety affects performance: Drive theory, Inverted U theory, Reversal theory, and The Zone of Optimal Functioning theory.
Drive theory believes that anxiety is positive and performance improves proportionally to the level of anxiety. This theory is not well accepted.
The Inverted U theory is based on the idea that performance peaks at a moderate stress level. It is called Inverted U theory because the graph that plots performance against anxiety looks like an inverted "U".
Reversal theory suggests that performance increases in relation to the individual's interpretation of their arousal levels. If they believed their physical arousal level would help them, their performance would increase, if they didn't, their performance would decrease. For example: Athletes were shown to worry more when focusing on results and perfection rather than the effort and growth involved.
The Zone of Optimal Functioning theory proposes that there is a zone where positive and negative emotions are in a balance which lead to feelings of dissociation and intense concentration, optimizing the individual's performance levels. |
Anxiety | Stranger, social, and intergroup anxiety | Stranger, social, and intergroup anxiety
Humans generally require social acceptance and thus sometimes dread the disapproval of others. Apprehension of being judged by others may cause anxiety in social environments.
Anxiety during social interactions, particularly between strangers, is common among young people. It may persist into adulthood and become social anxiety or social phobia. "Stranger anxiety" in small children is not considered a phobia. In adults, an excessive fear of other people is not a developmentally common stage; it is called social anxiety. According to Cutting, social phobics do not fear the crowd but the fact that they may be judged negatively.
Social anxiety varies in degree and severity. For some people, it is characterized by experiencing discomfort or awkwardness during physical social contact (e.g. embracing, shaking hands, etc.), while in other cases it can lead to a fear of interacting with unfamiliar people altogether. Those with this condition may restrict their lifestyles to accommodate the anxiety, minimizing social interaction whenever possible. Social anxiety also forms a core aspect of certain personality disorders, including avoidant personality disorder.
To the extent that a person is fearful of social encounters with unfamiliar others, some people may experience anxiety particularly during interactions with outgroup members, or people who share different group memberships (i.e., by race, ethnicity, class, gender, etc.). Depending on the nature of the antecedent relations, cognitions, and situational factors, intergroup contact may be stressful and lead to feelings of anxiety. This apprehension or fear of contact with outgroup members is often called interracial or intergroup anxiety.
As is the case with the more generalized forms of social anxiety, intergroup anxiety has behavioral, cognitive, and affective effects. For instance, increases in schematic processing and simplified information processing can occur when anxiety is high. Indeed, such is consistent with related work on attentional bias in implicit memory. Additionally recent research has found that implicit racial evaluations (i.e. automatic prejudiced attitudes) can be amplified during intergroup interaction. Negative experiences have been illustrated in producing not only negative expectations, but also avoidant, or antagonistic, behavior such as hostility. Furthermore, when compared to anxiety levels and cognitive effort (e.g., impression management and self-presentation) in intragroup contexts, levels and depletion of resources may be exacerbated in the intergroup situation. |
Anxiety | Trait | Trait
Anxiety can be either a short-term "state" or a long-term "personality trait". Trait anxiety reflects a stable tendency across the lifespan of responding with acute, state anxiety in the anticipation of threatening situations (whether they are actually deemed threatening or not). A meta-analysis showed that a high level of neuroticism is a risk factor for development of anxiety symptoms and disorders. Such anxiety may be conscious or unconscious.
Personality can also be a trait leading to anxiety and depression and their persistence. Through experience, many find it difficult to collect themselves due to their own personal nature. |
Anxiety | Choice or decision | Choice or decision
Anxiety induced by the need to choose between similar options is recognized as a problem for some individuals and for organizations. In 2004, Capgemini wrote: "Today we're all faced with greater choice, more competition and less time to consider our options or seek out the right advice."Is choice anxiety costing british 'blue chip' business? , Capgemini, August 16, 2004 Overthinking a choice is called analysis paralysis.
In a decision context, unpredictability or uncertainty may trigger emotional responses in anxious individuals that systematically alter decision-making. There are primarily two forms of this anxiety type. The first form refers to a choice in which there are multiple potential outcomes with known or calculable probabilities. The second form refers to the uncertainty and ambiguity related to a decision context in which there are multiple possible outcomes with unknown probabilities. |
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