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ABSTRACT

We integrate functional weed ecology with crop stable carbon and nitrogen isotope analysis to assess their combined potential for inferring arable land management practices in (semi-)arid regions from archaeobotanical assemblages. Weed and GIS survey of 60 cereal and pulse fields in Morocco are combined with crop sampling for stable isotope analysis to frame assessment of agricultural labour intensity in terms of manuring, irrigation, tillage and hand-weeding. Under low management intensity weed variation primarily reflects geographical differences, whereas under high management intensity fields in disparate regions have similar weed flora. Manured and irrigated oasis barley fields are clearly discriminated from less intensively manured rain-fed barley terraces in southern Morocco; when fields in northern and southern Morocco are considered together, climatic differences are superimposed on the agronomic intensity gradient. Barley δ13C and δ15N values clearly distinguish among the Moroccan regimes. An integrated approach combines crop isotope values with weed ecological discrimination of low- and high-intensity regimes across multiple studies (in southern Morocco and southern Europe). Analysis of archaeobotanical samples from EBA Tell Brak, Syria suggests that this early city was sustained through extensive (low-intensity, large-scale) cereal farming.  相似文献   
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This article investigates the determinants of political cleavages composing the structure of political attitudes in Jordan, Tunisia, and Yemen following the Arab Spring. Further, it tests whether political cleavages carry predictive weight on ordinary citizens’ electoral choices in general elections. Using the Sixth Wave of the World Values Survey, discriminant analysis was conducted to generate the dimensionality, type, and structure of political attitudes in the three nations. Findings suggest that the structure of political attitudes in Jordan, Tunisia, and Yemen is multidimensional: the Islamic‐Secular division, a conflict along economic policy visions and an emerging divisive dimension concerning political reform. Evidence indicates that political cleavages do not possess significant predictive power in determining voters’ choice at elections booths. This research also points to the significance of social transformation processes such as modernization and globalization in causing a shift in values among ordinary citizens in the Arab World. This research argues that in countries where the effects of modernization and globalization are higher, a weakening of the Islamic‐Secular division is witnessed. This research is important since it paves the way for further empirical analysis on political ideology in the Middle East. It shatters conjectures concluding that Arab polities are only divided by a single hierarchical dimension: Islamic‐Secular. It contributes to comparative research on the dimensionality of political ideology by showing that the Arab World is similar to the industrialized world in the dimensionality, nature, and structuration of political ideology.  相似文献   
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Ladyfest – a Riot Grrrl feminist do-it-yourself festival – has been organized independently in cities around the world since the year 2000. The emancipatory spaces that activists at Ladyfest seek to cultivate through workshops, music, and art provide seeds of inspiration for transformative social change. The main strength of the festival is the capacity to strengthen networks. This article discusses how the idea for this festival arose in Olympia, Washington, expanded to other locations, and was later organized by young feminists in Romania. In 2005, young women in Timisoara organized the first such festival in their city with a community of women from both inside and outside of Romania, and held another festival in Bucharest in 2007. Retrospective interviews are used to unpack the meaning of such organizing in a post-socialist context with reflections on how feminism has changed in Romania over the past decade. Specifically, the analysis of this event offers insight on how the production of space can be used to catalyze interconnections between emancipatory feminist spaces, the mode of production, and flows of feminist knowledge and concepts.  相似文献   
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Amy Malek 《Iranian studies》2006,39(3):353-380
In this essay, Iranian exile cultural production is examined via a cultural studies approach, applying Hamid Naficy's work on the concept of liminality and its productive potential to analyze the Iranian women's memoir phenomenon of the past eleven years. Focus is placed primarily upon Marjane Satrapi's graphic novel Persepolis, which is analyzed as part of this larger memoir phenomenon. I will argue that Persepolis is a prime example of exile cultural production—as a site for experimentation within various genres (here, that of the memoir and graphic novel), and also for identity negotiation, self-reflection, and cultural translation—thanks to the liminality and hybridity of an artist and author who feels she is “in-between.”  相似文献   
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Book reviewed in this article
Paul Diesing, Science and Ideology in the Policy Sciences
Daniel Callahan and Bruce Jennings, Ethics, The Social Sciences, and Policy Analysis
Frank Fischer, Polities, Values, and Public Policy: The Problem of Methodology  相似文献   
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