26 research outputs found
Applying blockchain to improve the integrity of the software development process
Software development is a complex endeavor that encompasses application and implementation layers with functional (refers to
what is done) and non-functional (how is done) aspects. The efforts to
scale agile software development practices are not wholly able to address
issues such as integrity, which is a crucial non-functional aspect of the
software development process. However, if we consider most software failures are Byzantine failures (i.e., where components may fail and there is
imperfect information on which a component has failed.) that might impair the operation but do not completely disable the production line. In
this paper, we assume software practitioners who cause defects as Byzantine participants and claim that most software failures can be mitigated
by viewing software development as the Byzantine Generals Problem.
Consequently, we propose a test-driven incentive mechanism based on
a blockchain concept to orchestrate the software development process
where production is controlled by a similar infrastructure based on the
working principles of blockchain. We discuss the model that integrates
blockchain with the software development process, and provide some recommendations for future work to address the issues while orchestrating
software productio
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F.J. Turner’s ‘frontier thesis’: the ruse of American ‘character'
American society was transformed by the expansion of capital Westward and the explosion in opportunities that ensued for land grabbing and agricultural and industrial investment. In Turner’s (1961) frontier thesis this was portrayed as resulting in the emergence of ‘the new man’ i.e. the fulfilment of American character. The frontier thesis is a neo-Darwinian contribution. It posits exceptionalism and transcendence as the keys to American character. The gene pool of the Americans, thriving in a new geographical and social environment, is depicted as achieving a higher level of development than the stratified societies of Old Europe. What the thesis ignores is the importance of orthodox Eurocentric strategies of colonization and land appropriation. Turner portrays pioneer/settler society as a heroic departure, but in many ways, it is a continuation of European precedents. Analogously, the proposition that the push West crystallized American character obscures the role of personality, especially in urban-industrial settings, in establishing the parameters of American life. Turner conceived of character as emerging from a struggle with the spatial frontier. But the struggles of personality with the social frontier of repression and establishment values is no less significant. The paper examines the tensions between character and personality by using some ideas developed by Carl Schmitt on the significance of ‘the opportunity’ in competitive advantage. The importance of the opportunity and personality in developing the American way of life are examined by the vaudeville and celebrity traditions. The exploitation of contingency for personal advantage, the use of melodrama to engineer social impact, the social validation of forthright behaviour are examined in the context of the careers of the film actress Mae West and the comedian Bob Hope
Intergenerational incarceration: risk factors and social exclusion
10.1080/10875549.2013.833161Journal of Poverty174437-45