628 resultados para Liberation
Resumo:
This article analyses the complex process that deracialised and democratised South African football between the early 1970s and 1990s. Based mainly on archival documents, it argues that growing isolation from world sport, exemplified by South Africa's expulsion from the Olympic movement in 1970 and FIFA in 1976, and the reinvigoration of the liberation struggle with the Soweto youth uprising triggered a process of gradual desegregation in the South African professional game. While Pretoria viewed such changes as a potential bulwark against rising black militancy, white football and big business had their own reasons for eventually supporting racial integration, as seen in the founding of the National Soccer League. As negotiations for a new democratic South Africa began in earnest between the African National Congress (ANC) and the National Party (NP) in the latter half of the 1980s, transformations in football and politics paralleled and informed each other. Previously antagonistic football associations began a series of 'unity talks' between 1985 and 1986 that eventually culminated in the formation of a single, non-racial South African Football Association in December 1991, just a few days before the Convention for a Democratic South Africa (CODESA) opened the process of writing a new post-apartheid constitution. Finally, three decades of isolation came to an end as FIFA welcomed South Africa back into world football in 1992 - a powerful example of the seemingly boundless potential of a liberated and united South Africa ahead of the first democratic elections in 1994.
Resumo:
Firmly situating South African teams, players, and associations in the international framework in which they have to compete, South Africa and the Global Game: Football, Apartheid, and Beyond presents an interdisciplinary analysis of how and why South Africa underwent a remarkable transformation from a pariah in world sport to the first African host of a World Cup in 2010. Written by an eminent team of scholars, this special issue and book aims to examine the importance of football in South African society, revealing how the black oppression transformed a colonial game into a force for political, cultural and social liberation. It explores how the hosting of the 2010 World Cup aims to enhance the prestige of the post-apartheid nation, to generate economic growth and stimulate Pan-African pride. Among the themes dealt with are race and racism, class and gender dynamics, social identities, mass media and culture, and globalization. This collection of original and insightful essays will appeal to specialists in African Studies, Cultural Studies, and Sport Studies, as well as to non-specialist readers seeking to inform themselves ahead of the 2010 World Cup. This book was published as a special issue of Soccer and Society. 1. Introduction Peter Alegi and Chris Bolsmann Part 1: Past is Prologue – History of Football in South Africa 2. Football as Code: The Social Diffusion of ‘Soccer’ in South Africa Lloyd Hill 3. White Football in South Africa: Empire, Apartheid and Change, 1892 – 1977 Chris Bolsmann 4. A Biography of Darius Dhlomo: Transnational Footballer in the Era of Apartheid Peter Alegi 5. Women and Gender in South African Soccer Cynthia Fabrizio Pelak Part 2: Football Culture after Apartheid: Local and Transnational Dynamics 6. "You Must Support Chiefs: Pirates Already Have Two White Fans!" Race and Racial Discourse in South African Football Fandom Marc Fletcher 7. "It wasn’t that I did not like South African Football": Media, History, and Biography Sean Jacobs 8. Soccer in a Rugby Town: Restructuring Football in Stellenbosch Sylvain Cubizolles 9. Differing Trajectories: Football Development and Patterns of Player Migration in South Africa and Ghana Paul Darby and Eirik Solberg Part 3: The 2010 World Cup: Challenges and Opportunities 10. Football's Tsars: Proprietorship, Corporatism and Politics in the 2010 FIFA World Cup Scarlett Cornelissen 11. Sports as Cultural Diplomacy: The 2010 FIFA World Cup in South Africa’s Foreign Policy Sifiso Mxolisi Ndlovu 12. World Cup 2010: Africa’s Turn or the Turn on Africa? Ashwin Desai and Goolam Vahed 13. The 2010 FIFA World Cup: Critical Voices From Below Percy Ngonyama.
Resumo:
Whilst some authors have portrayed the Internet as a powerful tool for business and political institutions, others have highlighted the potential of this technology for those vying to constrain or counter-balance the power of organizations, through e-collectivism and on-line action. What appears to be emerging is a contested space that has the potential to simultaneously enhance the power of organizations, whilst also acting as an enabling technology for the empowerment of grass-root networks. In this struggle, organizations are fighting for the retention of “old economy” positions, as well as the development of “new economy” power-bases. In realizing these positions, organizations and institutions are strategizing and manoeuvering in order to shape on-line networks and communications. For example, the on-line activities of individuals can be contained through various technological means, such as surveillance, and the structuring of the virtual world through the use of portals and “walled gardens”. However, loose groupings of individuals are also strategizing to ensure there is a liberation of their communication paths and practices, and to maintain the potential for mobilization within and across traditional boundaries. In this article, the unique nature and potential of the Internet are evaluated, and the struggle over this contested virtual space is explored.
Resumo:
The Front National has for some years been France's third political party and the most notable far-right force in Europe; its leader, Jean-Marie Le Pen, contested the 2002 presidential election run-off with 5.5 million votes. What do Le Pen and the FN represent? What are their historical roots, their values and their policies? Who votes for them and why? And what has been their impact on the political agenda in France? Adopting an essentially chronological approach, the book traces the political lineage of Le Pen and the FN through key figures, movements and events on the French extreme right from the Vichy regime to the present, providing a detailed historical perspective for understanding the FN today. Part I provides a historical study of the extreme right in France since 1940, examining • the Vichy regime, collaboration and ‘collaborationism’, • the aftermath of Liberation and the post-war extreme right, • the Poujadist movement and the politics of populism, • the Algerian War as a catalyst for change, • the ‘Nouvelle Droite’ and the search for doctrinal renewal, • old and new forms of extreme-right ideology and activism. Part II undertakes a comprehensive study of the FN, analysing • the party’s early development and electoral rise, • its evolving programme and strategy, • the factors underlying its popular appeal, • the geography and composition of its electorate, • its exercise of local power and regional influence, • and its defining impact on the national political agenda. The FN, it is argued, represents both the latest manifestation of a long tradition of authoritarian nationalism and a complex new phenomenon within the changing social and political dynamics of contemporary France.
Resumo:
The subject-matter of this thesis is the interaction between the Parti Communiste Français and the National Liberation struggle in Algeria , and the debate that ensued within the Party itself.For a detailed study of the Party ' s line on the war, PCF publications were contrasted with the texts produced by the opposition.Three main axes were identified crystallising discussion within the Party during the Algerian war: The relationship between France and Algeria and the Party ' s attitude to the French nation; The nature of the Algerian nation and its genesis; France's military engagement in Algeria.The dichotomy between the Party's national and internationalist responsibilities is shown to have resolved itself by the fundamental integration of the PCF into the political structure and value system of the French Republic. This study demonstrates the birth of a substantial internal opposition to the PCF during the Algerian war.
Resumo:
Modern electron optical techniques together with X-ray and mineralogical examination have been used to study the occurrence and form of phosphorus bearing minerals in iron ores. Three ores have been studied - Bahariya and Aswan from Egypt and Frodingham ironstone from U.K. The iron in the Bahariya iron ore is mainly as hematite and goethite. The gangue minerals are halite, gypsum, barytes, quartz and calcite. Iron content is between 49.8 to 63.2% and phosphorus 0.14 to 0.34%. The phosphorus occurs as very fine particles of apatite which are distributed throughout the ore. Removal of the phosphorus would require very fine grinding followed by acid leaching. Aswan iron ore is an oolitic iron ore; the iron content between 41-57% and phosphorus content 0.1 to 2.9%. It is mainly hematitic with variable quantities of quartz, apatite and small amount of clay minerals. In the oolitic iron ore beds, apatite occurs in the hematite matrix; filling in the pores of the oolithic surfaces, or as matrix cementing the ooliths with the hematite grains. In sandstone claybeds the distribution of the apatite is mainly in the matrix. It is suggested that the liberation size for the apatite would be -80 m and flotation concentration could be applied for the removal of apatite from Aswan ore. Frodingham ironstone occurs in the lower Jurassic bed of the South Humberside area. The average iron content is 25% and the phosphorus is 0.32%. Seven mineral phases were identified by X-ray; calcite, quartz, chamosite, hematite, siderite, apatite, and chlorite. Apatite occurs as very fine grains in the hematite and chamosite ooliths; as matrix of fine grains intergrown with chamosite and calcite grains; and as anhedral and sub rounded grains in the ooliths (8-28 m). It is suggested that two processes are possible for the dephosphorisation; the Flox process or a reduction roast followed by fine grinding, magnetic separation, and acid leaching.
Resumo:
The preparation and characterization of two new neutral ferric complexes with desolvation-induced discontinuous spin-state transformation above room temperature are reported. The compounds, Fe(Hthpy)(thpy).CH3OH.3H2O (1) and Fe(Hmthpy)(mthpy).2H2O (2), are low-spin (LS) at room temperature and below, whereas their nonsolvated forms are high-spin (HS), exhibiting zero-field splitting. In these complexes, Hthpy, Hmthpy, and thpy, mthpy are the deprotonated forms of pyridoxal thiosemicarbazone and pyridoxal methylthiosemicarbazone, respectively; each is an O,N,S-tridentate ligand. The molecular structures have been determined at 100(1) K using single-crystal X-ray diffraction techniques and resulted in a triclinic system (space group P1) and monoclinic unit cell (space group P21/c) for 1 and 2, respectively. Structures were refined to the final error indices, where RF = 0.0560 for 1 and RF = 0.0522 for 2. The chemical inequivalence of the ligands was clearly established, for the "extra" hydrogen atom on the monodeprotonated ligands (Hthpy, Hmthpy) was found to be bound to the nitrogen of the pyridine ring. The ligands are all of the thiol form; the doubly deprotonated chelates (thpy, mthpy) have C-S bond lengths slightly longer than those of the singly deprotonated forms. There is a three-dimensional network of hydrogen bonds in both compounds. The discontinuous spin-state transformation is accompanied with liberation of solvate molecules. This is evidenced also from DSC analysis. Heat capacity data for the LS and HS phases are tabulated at selected temperatures, the values of the enthalpy and entropy changes connected with the change of spin state were reckoned at DeltaH = 12.5 0.3 kJ mol-1 and DeltaS = 33.3 0.8 J mol-1 K-1, respectively, for 1 and DeltaH = 6.5 0.3 kJ mol-1 and DeltaS = 17.6 0.8 J mol-1 K-1, respectively, for 2
Resumo:
This paper examines the 'ideological grip' of personalization. It does so empirically, tracking the trajectory of personalization through austerity budgeting in one English local authority. In this case, personalization continued to signify hope and liberation even though the most draconian cuts in the Council's history effectively rendered personalization a practical impossibility. This requires critical theorization. Two bodies of theory are interrogated. First Boltanski's sociology of critique, and, in particular, his notion of managerial domination illuminate the way in which change imperatives and crises come to cement ideological formations. Here it is argued that the articulation of personalization with transformation lends itself to managerial domination. It is further argued, though, that while institutional actors may be able to manipulate the symbolic to evade, what Boltanski terms, deconstructionist critique, this cannot entirely explain the hold of this particular discourse. Here, the Lacanian concept of enjoyment is deployed to interrogate its extra-symbolic function and fantasmatic form. Finally, the paper explores the political implications of such affective attachment and, in particular, the guarantee that personalization offers in a period of welfare state decline. © The Author(s) 2012.
Resumo:
This paper describes the horizontal deflection behaviour of the streams of particles in paramagnetic fluids under a high-gradient superconducting magnetic field, which is the continued work on the exploration of particle magneto-Archimedes levitation. Based on the previous work on the horizontal deflection of a single particle, a glass box and collector had been designed to observe the movement of particle group in paramagnetic fluids. To get the exact separation efficiency, the method of "sink-float" involved the high density fluid polytungstate (dense medium separation) and MLA (Mineral Liberation Analyser) was performed. It was found that the particles were deflected and settled at certain positions on the container floor due to the combined forces of gravity and magneto-Archimedes forces as well as a lateral buoyancy (displacement) force. Mineral particles with different densities and susceptibilities could be deflected to different positions, thus producing groups of similar types of particles. The work described here, although in its infancy, could form the basis of new approach of separating particles based on a combination of susceptibility and density. © 2014 Elsevier B.V.
Resumo:
This dissertation analyzes the theory and practice of the Cuban postmodern writer Severo Sarduy (1937–1993) from his early adult years in Cuba to his exile period in Paris, France, where he lived until his death. By studying his narrative through the light of his theoretical essays, this paper demonstrates that the author created his own type of reading model—from and for Sarduy. His literary work is influenced by three major elements: (post)structuralism, psychoanalysis, and Buddhism, which combined form what Sarduy himself called the Neobarroque style. The Sarduyan writing is a transgressive exercise expressed through his concept of simulación. This style breaks with the traditional art concept of mimesis (the representation of reality in the western world), and therefore with the correspondence between the signifier and the signified. Sarduy does not intend to represent reality but to go beyond it, achieving by his technique of signifying exhaustion to represent absence itself. The Neobarroque of Severo Sarduy is an aesthetic of the empty signifier based on the reckless expenditure, and ultimately exhaustion, of the artifices of language that precipitates in a signifier chain towards the infinite. His language does not transmit a message but it signifies itself, that is, a means without an end. Paradoxically, this signifier chain produces an excess of metaphors beyond the material limits of language and its support, the page. The space beyond language is the hipertelic technique inherited by Sarduy from his literary master, José Lezama Lima. This is also the empty space of no signification or nonsense in which occurs the depersonalization of the speaking subject; in Buddhist terminology this becomes the dissolution of the ego. The Sarduyan language is determined by a Lacanian psychoanalytic erotic drive (pulsion) known as the Barroquean desire, a death drive which directly relates to the exile condition of the author. But the genesis of this desire lies in a primordial desire of encounter with his origin: mother, maternal language, paradise, God. That is the reason why Sarduy not only poses an aesthetic question but also an ontological one. This other dimension of the Sarduyan writing is based on a liberating drive that permeates all his work—an ontological liberation expressed through language. The empty space created in the text provides the subject with the possibility of fusion with the all. Ultimately, Sarduy strives for a language that goes beyond the symbolic limits towards a place of constant dissolution, evanesce, and death-horror vacui. This corroborates the Sarduyan statement: “la simulación enuncia el vacío y la muerte.”
Resumo:
This dissertation examines the ideological development of the Catholic University Student (JUC) movements in Cuba and Brazil during the Cold War and their organizational predecessors and intellectual influences in interwar Europe. Transnational Catholicism prioritized the attempt to influence youth and in particular, university students, within the context of Catholic nations within Atlantic civilization in the middle of the twentieth century. This dissertation argues that the Catholic university movements achieved a relatively high level of social and political influence in a number of countries in Latin America and that the experience of the Catholic student activists led them to experience ideological conflict and in some cases, rupture, with the conservative ideology of the Catholic hierarchy. Catholic student movements flourished after World War II in the context of an emerging youth culture. The proliferation of student organizations became part of the ideological battlefield of the Cold War. Catholic university students also played key roles in the Cuban Revolution (1957-1959) and in the attempted political and social reforms in Brazil under President João Goulart (1961-1964). ^ The JUC, under the guidance of the Church hierarchy, attempted to avoid aligning itself with either ideological camp in the Cold War, but rather to chart a Third Way between materialistic capitalism and atheistic socialism. Thousands of students in over 70 nations were intensively trained to think critically about pressing social issues. This paper will to place the Catholic Student movement in Cuba in the larger context of transnational Catholic university movements using archival evidence, newspaper accounts and secondary sources. Despite the hierarchy's attempt to utilize students as a tool of influence, the actual lived experience of students equipped them to think critically about social issues, and helped lay a foundation for the progressive student politics of the late 1960s and the rise of liberation theology in the 1970s. ^
Resumo:
Large amounts of the greenhouse gas methane are released from the seabed to the water column where it may be consumed by aerobic methanotrophic bacteria. This microbial filter is consequently the last marine sink for methane before its liberation to the atmosphere. The size and activity of methanotrophic communities, which determine the capacity of the water column methane filter, are thought to be mainly controlled by nutrient and redox dynamics, but little is known about the effects of ocean currents. Here, we report measurements of methanotrophic activity and biomass (CARD-FISH) at methane seeps west of Svalbard, and related them to physical water mass properties (CTD) and modelled current dynamics. We show that cold bottom water containing a large number of aerobic methanotrophs was rapidly displaced by warmer water with a considerably smaller methanotrophic community. This water mass exchange, caused by short-term variations of the West Spitsbergen Current, constitutes a rapid oceanographic switch severely reducing methanotrophic activity in the water column. Strong and fluctuating currents are widespread oceanographic features common at many methane seep systems and are thus likely to globally affect methane oxidation in the ocean water column.
Resumo:
Pyrite formation within and directly below sapropels in the eastern Mediterranean was governed by the relative rates of sulphide production and Fe liberation and supply to the organic-rich layers. At times of relatively high [SO4]2- reduction, sulphide could diffuse downward from the sapropel and formed pyrite in underlying sediments. The sources of Fe for pyrite formation comprised detrital Fe and diagenetically liberated Fe(II) from sapropel-underlying sediments. In organic-rich sapropels, input of Fe from the water column via Fe sulphide formation in the water may have been important as well. Rapid pyrite formation at high saturation levels resulted in the formation of framboidal pyrite within the sapropels, whereas below the sapropels slow euhedral pyrite formation at low saturation levels occurred. d34S values of pyrite are -33 per mil to -50 per mil. Below the sapropels d34S is lower than within the sapropels, as a result of increased sulphide re-oxidation at times of relatively high sulphide production and concentration when sulphide could escape from the sediment. The percentage of initially formed sulphide that was re-oxidized was estimated from organic carbon fluxes and burial efficiencies in the sediment. It ranges from 34% to 80%, varying significantly between sapropels. Increased palaeoproductivity as well as enhanced preservation contributed to magnified accumulation of organic matter in sapropels.
Resumo:
The notion of autonomy arises in feminism as theory and action for horizontal and building self-appointed women in the project of social transformation. As part of the feminist movement - political subject of women - the autonomy is established dynamically, back and forth from the socio-historical context that sign and thus the correlation of forces that is with the women's group . Thus, for this work it was necessary to feminism take on your current process, which set the transitional period of "onguização" of feminist organizations (1980 to 2000), which discusses the relative loss of autonomy before the alliance as State and dependence on development agencies, for the current period, which incorporates discourses and practices through autonomous groups and their militants. Therefore, this study is based on research of autonomous feminism of young women, characterized as another radical and political integration proposed for that period. The aim then was to analyze the organizational capacity of autonomous feminist collective in Natal/RN, from the knowledge of the structure and dynamics of a group and understanding the consubstantiality gender, 'race'/ethnicity, class for the process organization. And with the participation of the Coletivo Autônomo Feminista Leila Diniz. This was in organizational transition, ending his career as ONGs and leaving for autonomous militancy. In order to achieve the so-objectification proposal, literature review was performed of the categories, feminism, autonomy, patriarchy, feminist activist conscientiously and collective; documentary research relating to the Group; participant observations within their meetings; and a themed workshop with some militants Autonomous Collective, which was produced pictures and speeches. The materialization of these instruments provided research analysis on the elements that constitute the young feminists and contemporary autonomous organizations, in view of the multiple experiences and the diversity of women who configures the subject [the subject] while feminist collective total. As well as taking a feminist militancy conscience expressed by the group studied the necessary re-appropriation of each other in combating patriarchal femininity, the hierarchical naturalizations marking the sex of women and the recognition as sex class for feminist autonomous organization for women's liberation.
Resumo:
This research investigated the female performance in Pernambuco theater during the Brazilian military dictator ship in the 1970s, analyzing the works of four actresses of theater groups Hermilo Borba Filho, Experiential and Expression, who acted in the period. Launches a look at the female body in the theater from a body scenic transgression: the conscience of a body insubordination in response to a given context. However, before delineated an overview of the artistic and socio - cultural position of women in the theater, in the periods prior to the dictatorship in Brazil and Pernambuco, covering theatrical and historical references, in order to reflect on how these settings interfered in the picture Social actr ess under the dictatorship. The groups are revisited by the looks of interpreters, which was perceived that female targeted search relationships, and in this context, relations with other theater groups of the time, with other artists of the groups that we re inserted with the dictatorial context with censorship, with the offender engaged and theater, with the body. In parallel, it develops a reflection on the scenic body that opposed the dictatorship, a body that violates the established norms, the Transgre ssor Body. The research also discusses an analogy between the work of the actresses who opposed the military regime and militant women. Starting from analyzes with interviews with the actresses from the methodologies of Oral History and Discourse Analysis, the study is developed by building up connections between the testimonies of the artists and the philosophical assumptions of Henri Bergson, on the body and memory. It is also designed to reflect on the changes of the female body in the theater in history , also in line with the philosophical concept of Becoming Woman Felix Guattari. It was found, therefore, that the actresses from the nineteenth century, were a group of female social actors who changed the position of women in history; the stigmatization o f the actress by profession, considered indecent in previous centuries, left traces in some areas today and the idea of the liberation of the female body propagated by feminism in the 1970s, was configured at the time as the best way to protest and will influence, in some contexts, the representation of women in their theatrical make.