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71.
Theory and Society - 相似文献
72.
The investigation of multi-parameter likelihood functions is simplified if the log likelihood is quadratic near the maximum, as then normal approximations to the likelihood can be accurately used to obtain quantities such as likelihood regions. This paper proposes that data-based transformations of the parameters can be employed to make the log likelihood more quadratic, and illustrates the method with one of the simplest bivariate likelihoods, the normal two-parameter likelihood. 相似文献
73.
Anne Whitehead 《Journal for Cultural Research》2013,17(1):79-96
Abstract This paper derives from an exploration of the ways in which the letters of Holocaust writer Etty Hillesum, which are seemingly resistant to many of the interests of current trauma theory, can be read in relation to contemporary writing on testimonial. In particular, the three theorists I shall discuss here, Derrida, Caruth and Irigaray, directly address Freud's Beyond the Pleasure Principle, a central text in the current refiguring of trauma. This paper traces the ways in which Hillesum's letters can be read across the theoretical accounts. An interpretation of Hillesum's writing emerges in which the conventional emphasis on the mystical aspect of her texts is reinterpreted in terms of Caruth's emphasis on the life drive. Viewed as forging a creative language of departure, Hillesum's letters are situated in a central relation to the most recent developments in the theoretical discourse around testimony. 相似文献
74.
Doyo G. Enki Nickolay T. Trendafilov Ian T. Jolliffe 《Journal of applied statistics》2013,40(3):583-599
A new method for constructing interpretable principal components is proposed. The method first clusters the variables, and then interpretable (sparse) components are constructed from the correlation matrices of the clustered variables. For the first step of the method, a new weighted-variances method for clustering variables is proposed. It reflects the nature of the problem that the interpretable components should maximize the explained variance and thus provide sparse dimension reduction. An important feature of the new clustering procedure is that the optimal number of clusters (and components) can be determined in a non-subjective manner. The new method is illustrated using well-known simulated and real data sets. It clearly outperforms many existing methods for sparse principal component analysis in terms of both explained variance and sparseness. 相似文献
75.
Ian Bedford 《The Asia Pacific Journal of Anthropology》2013,14(1):70-87
Michael M.J. Fischer and Mehdi Abedi. Debating Muslims: cultural dialogue in postmodernity and tradition. Madison: University of Wisconsin Press. 1990. xxxvi, 564pp., plates, 3 appendices, chronology of events, notes, glossary, bibliography. $36.95 ISBN 0 299 12430 4 (hard), 0 299 12434 7 (paper). 相似文献
76.
When Ian Wilson and Carlos Barahona of the Statistical Services Centre at the University of Reading were asked to review an evaluation of the effectiveness of an aid package in Malawi, they expected a simple enough task. But few things in the developing world are simple. Where aid for the poorest is concerned, is evidence collected and analysed with enough rigour to enable well-informed decisions to be made? 相似文献
77.
Ian Smillie 《Voluntas: International Journal of Voluntary and Nonprofit Organizations》1994,5(2):155-192
Northern NGOs live with an increasing level of insecurity and change. Governmental pressures to professionalise contribute
to bureaucratisation, while inadequate overheads, an outdated project approach and lengthy approval procedures work against
professionalism. Although they spend tens of millions of dollars annually through NGOs, few OECD governments have taken evaluation
seriously. Northern NGO survival, theorefore, has been largely de-linked from performance. More fundamental is the growing
identity crisis that Norther NGOs have in relation to their iincreasingly crisis that Northern NGOs have in relation to their
increasingly effective Southern counterparts.
Recession and faltering public support have pushed governments into reduced aid budgets and new concepts of accountability,
participation and the role of ‘civil society’. Adding to the burden these shifts place on NGOs, many governments now deal
directly with Southern NGOs. Many governments have also restricted their matching or ‘responsive’ NGO funding programmes,
while providing massive funding increases — on highly favourable terms — for emergency and refugee work. Most OECD governments
have also initiated special funds for AIDS, women, democracy and special geographical troublesports, channelling NGOs towards
governmental priorities.
Some basic principles are proposed for remedying the problems and for treating NGOs as important elements of civil society
rather than as delivery mechanisms for governments.
The author, who takes full responsibility for all errors, omissions and opinions, is very grateful to Elena Borghese, Tim
Brodhead, Sharon Capeling-Alakija, Tim Draimin, Ian Filewod, Anna Foca, Henny Helmich and Terry Mooney for helpful comments
on an early draft. An earlier version of the paper appeared in Smillie and Helmich (1993). 相似文献
78.
Technologies of the Self: Habitus and Capacities 总被引:1,自引:0,他引:1
Ian Burkitt 《Journal for the theory of social behaviour》2002,32(2):219-237
79.
Ian McAllister 《The Australian journal of social issues》1991,26(3):163-190
Modern theories of political representation assume that there will be little congruence between the views of political elites and the voters they govern. This paper uses survey data collected among candidates and voters at the 1987 Australian federal election to examine the extent of elite-mass differences on a range of 33 issues. The results show that Labor candidates and Labor voters are more likely to disagree on political issues, while Liberal-National candidates and voters are more likely to agree. Candidates of all parties are more liberal on issues such as Asian immigration, law enforcement and the protection of the environment, compared to their voters, while Senate candidates are more liberal than House of Representatives candidates. Finally, as other studies have found, candidates with constituency responsibilities, in this case those standing for the House of Representatives and incumbents, are more likely to be closer to the views of their party's voters than Senate and non-incumbent candidates. 相似文献
80.
Most of the existing literature on the implications of new technology focuses on either its ‘impact’ or the social choices that lie behind strategies for its introduction into work organisations. The problems of managing the implementation of new technology have yet to be extensively examined despite this being one of the most critical aspects in the process of technological change. The findings from two case studies are presented which show how managers in the organisations concerned developed contrasting approaches to the problem of implementation in the context of opportunities and constraints presented by product markets and technological advance. Similarities between the two approaches are identified, in particular the role played by top management support in facilitating the acceptance of the new technology. The argument that management is able to develop a single unitary strategy towards the introduction of new technology is rejected in favour of a view of managerial actions as a series of flexible and changing sub-strategies associated with different stages in the process of change. 相似文献