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State Form (state + form)
Selected AbstractsState Form, Social Order and the Social Sciences: Urban Space and Politico-Economic Systems 1760,1850JOURNAL OF HISTORICAL SOCIOLOGY, Issue 1 2003Ann Firth She traces the origins of this impoverishment to the eradication of pre-industrial capitalist urban culture in the eighteenth century. The paper investigates the claim that English urban culture underwent a significant transformation in the later eighteenth and early nineteenth century. A concern with the public magnificence of London as a means of representing the wealth and power of England is characteristic of eighteenth century treatise on urban improvement. The most influential of which, John Gwynn's London and Westminster Improved, published in 1766, draws upon the spatial linkage of economy, government and power typical of mercantilist thought. The paper argues that as the principles and practices of mercantilism were displaced by the spread of industrial capitalism and the liberal state, a concern with grandeur, elegance and embellishment in urban form was subordinated to the provision of the physical and social infrastructure necessary for the reproduction of labour. [source] Comments on a New State FormANTIPODE, Issue 5 2001Henri Lefebvre First page of article [source] Old Tools and New Movements in Latin America: Political Science as Gatekeeper or Intellectual Illuminator?LATIN AMERICAN POLITICS AND SOCIETY, Issue 1 2009Sara C. Motta ABSTRACT This article argues that social democratic and orthodox Marxist conceptualizations of politics are unable to "engage in solidarity" with many new forms of Latin American popular politics. Such movements challenge the politics of representation, the market economy, and the state form by reinventing territorialized experiments in self-government, which politicize place, subjectivities, and social relations. Developing a critique of these frameworks of political analysis, this article argues that conceptual categories combining the insights of autonomist or open Marxism and poststructuralism and the critical reflections and theorizations by Latin America's newest social movements enable a deeper engagement with such movements. This critique challenges academics committed to progressive social change to reexamine long-held notions about the nature and agents of social transformation and the epistemological categories that orient our research. It argues that if we fail to do this, then we risk becoming gatekeepers of the status quo. [source] 27 ps DFT molecular dynamics simulation of ,-maltose: A reduced basis set study,JOURNAL OF COMPUTATIONAL CHEMISTRY, Issue 11 2010Udo Schnupf Abstract DFT molecular dynamics simulations are time intensive when carried out on carbohydrates such as ,-maltose. In a recent publication (Momany et al., J. Mol. Struct. THEOCHEM, submitted) forces for dynamics were generated from B3LYP/6-31+G* electronic structure calculations. The implicit solvent method COSMO was applied to simulate the solution environment. Here we present a modification of the DFT method that keeps the critical aspects of the larger basis set (B3LYP/6-31+G*) while allowing the less-essential atom interactions to be calculated using a smaller basis set, thus allowing for faster completion without sacrificing the interactions dictating the hydrogen bonding networks in ,-maltose. In previous studies, the gg,-gg-c solvated form quickly converged to the "r" form during a 5 ps dynamics run. This important conformational transition is tested by carrying out a long 27 ps simulation. The trend for the "r" conformer to be most stable during dynamics when fully solvated, is confirmed, resulting in ,20/80% c/r population. Further, the study shows that considerable molecular end effects are important, the reducing end being fairly stable, the O6H pointing at the O5, while the nonreducing end moves freely to take on different conformations. Some "kink" and transition state forms are populated during the simulation. The average H1,···H4 distance of 2.28 Å confirms that the syn form is the primary glycosidic conformation, while the average C1,O1,C4 bond angle was 118.8°, in excellent agreement with experimental values. The length of this simulation allowed the evaluation of vibrational frequencies by Fourier transform of the velocity correlation function, taken from different time segments along the simulation path. © 2010 Wiley Periodicals, Inc. J Comput Chem, 2010 [source] | ||||||||||