Variations in the Spatial Pattern of Settlement Locations: An Analysis Based on Proportional Hazards Models

Models based on hazard functions are used to analyze spatial trends in the distance intervals separating point locations. The proportional hazards model, which has been widely applied to analyze intervals of time, is used to investigate variation in the spacing of settlements in Nebraska. This model allows spatial trends in the intervals between settlements to be investigated under very general conditions regarding the interdependence of settlement locations and permits the coordinate locations of the intervals to be treated as spatially varying covariates. An empirical analysis reveals an East-West trend in the spacing of settlements.     

Disaggregate Migration Behavior and the Volume of Interregional Migration

Nested multinomial logit models are used to investigate migration behavior during the 1971–74 period for a large sample of the population of Ecuador. The nested form of the model makes it possible to test hypotheses about the importance of destination characteristics in conditioning the odds for out-migration. Our empirical results indicate that the odds for migration from each origin are conditioned by the expected utilities of the available set of destinations, as well as characteristics of the origins and the personal characteristics of potential migrants. The association between destination characteristics and the frequency of out-migration allows the total volumes of migration to be adjusted to interregional differences in place-specific utilities.     

Experientia contra experientiam. Religiöse ‘innere’ und ‘äußere’ Erfahrung im Spätmittelalter und im Übergang zur Neuzeit.

In the late Middle Ages there are two different conceptions of experience: a non-religious, exterior experience, derived from physical perceptions: the Aristotelian conception, and a religious, interior experience: the conception of monastic theology, represented by Bernhard of Clairvaux. In the transition from Middle Ages to modern times the distinction between exterior and interior experience is transferred into the religious experience.     

REVIEW ESSAY ON SCIENCE POLICY

Romesh Diwan and Dennis Livingston, Alternative Development Strategies and Appropriate Technology
Charles Kidd, Manpower Policies for the Use of Science and Technology in Development
Robert Morgan with Ellen Irons, Eduardo Perez, Theodore Souie, and Ava Fried, Science and Technology for Development: The Role of U.S. Universities     

Marconi,masculinity and the heroic age of science: wireless telegraphy at the British Association meeting at Dover in 1899

Abstract

In September 1899, at the annual meeting of the British Association for the Advancement of Science (BAAS) in Dover, Guglielmo Marconi’s wireless telegraphy system was used to transmit messages across the English Channel (and across a national border) for the first time. This achievement represented a highly effective performance of scientific masculinity and constitutes a key turning point in an important struggle between competing interpretations of invention and innovation as masculine practices within British science. The British Association tended to favor a narrative of scientific research as a collectivist, international, gentlemanly-amateur pursuit, largely confined to the laboratory. Marconi, by contrast, explained the development of wireless telegraphy as the achievement of his own genius. Appealing not only to the established scientific elite but to a range of non-traditional audiences, and stressing the possibilities or ‘imagined uses’ of his technology even more so than his actual results, he succeeded in commanding unprecedented influence.     

FROM LEFT‐WING TO COMMUNIST MELANCHOLY: TRAVERSO'S WAGER

Enzo Traverso's inspired book Left‐Wing Melancholia revisits iconic representations of revolutionary hopes and defeats not to draw up an inventory of what has been lost but rather to remind his readers that past defeats also contain the traces of unfulfilled possibilities. After the end of the Soviet Union and the global triumph of neoliberal capitalism, the communist utopian imagination of a classless society, Traverso suggests, can be reignited through memorial practices of resilient, resistant melancholy. Traverso's argument draws on Walter Benjamin's notions of materialist history, redemptive memory, and knowing melancholy. Yet the nameless vanquished masses to whom Benjamin's concept of history seeks to do justice remain marginal in Traverso's book. Instead, revolutionary defeat is cast in the tragic mold of succeeding by failing, a trope exemplified by figures such as Auguste Blanqui, Charles Péguy, or Daniel Bensaïd. In response to Traverso's reliance on the transhistorical category of the tragic, this essay argues for a more abstractly theoretical understanding of left‐wing melancholy as conditioned by historically specific class relations that constrain and challenge the engaged intellectual. Moreover, this essay questions Traverso's dualistic treatment of politically committed (Benjamin, Brecht, C. L. R. James) and elitist intellectuals (Adorno) and concludes that the concept of left‐wing melancholy must ultimately be interrogated against the backdrop of a lingering uncertainty about the relationship between theory and praxis that, as Adorno claims, one can already find in Karl Marx—an uncertainty that is hence inscribed into the history of any Marxist theory of revolution and history.