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Israel Bartal 《Jewish History》2007,21(3-4):249-261
Jewish agrarianization projects in Eastern Europe began in the late eighteenth century. This article compares three such movements that emerged in the Russian Empire: the colonization of the southern Ukraine that took place in the early decades of the nineteenth century, and, later, in the 1880s, the initiatives known as Am Oylom and Bilu. The founders of the colonies in the Ukraine combined the ideology of the Enlightenment with Russian imperial considerations, while the later movements were part of a radical Jewish avant-garde that aimed to create a “new” Jew, who would be a hardworking farmer and live in a cooperative community. Yet these visions could be realized only in a new land free of old, anti-Jewish political systems. Thus the place of social and economic rebirth would be “New Russia,” the United States, or Palestine, and regardless of location or time, the initiators of these enterprises all adopted a consistently productivist rhetoric. In addition, the settlement projects all unknowingly advanced the expanding colonialist interests of the governments of Russia, North America, and Palestine. A revised version of this paper was presented at the international conference “Beyond Eastern Europe: Jewish Cultures in Israel and the United States”, Rutgers University, March 2007.  相似文献   
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ABSTRACTCOVID-19 is compromising all aspects of society, with devastating impacts on health, political, social, economic and educational spheres. A premium is being placed on scientific research as the source of possible solutions, with a situational imperative to carry out investigations at an accelerated rate. There is a major challenge not to neglect ethical standards, in a context where doing so may mean the difference between life and death. In this paper we offer a rubric for considering the ethical challenges in COVID-19 related research, in the form of an ethics toolkit for global research developed at the University of Edinburgh in collaboration with more than 200 global researchers from around the world. This toolkit provides a framework to support confrontation of ethical conflicts through the integrated and iterative analysis of Place, People, Principles and Precedents, throughout the research journey. Two case analyses are offered to exemplify the utility of the toolkit as a flexible and dynamic tool to promote ethical research in the context of COVID-19.  相似文献   
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ABSTRACT: Eleven latency-age (6 ½ to 12 ½) boys and girls who attempted or threatened suicide were investigated by means of the following information: intensive interviews, therapeutic meetings, direct observation in school, meetings with teachers, and survey of school records. The families of the children were also interviewed. In spite of the many differences between the children's personalities and backgrounds, some common dynamic features seemed to emerge: (a) There was a suicidal parent in the family, in most cases the mother; (b) Most of the families of these children were engaged in a major crisis, not necessarily centered around the suicidal child; (c) The children experienced demands by the parents to assume responsibilities which the children perceived as being beyond their capability; (d) There was a lack of satisfying relationships with adults; (e) Most children perceived death in a paradoxical way, believing that death was a need satisfying state yet fearing death; (f) The children showed strong positive strivings to say alive and were able to experience joy and happiness in spite of feelings of desperation and depression. A model based on the above multifaceted forces is presented. These forces consist of attractiveness of life, repulsiveness of life, attractiveness of death, and repulsiveness of death. Some of diagnostic and predictive uses of this model are elaborated.  相似文献   
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In most oscilloscopes, the luminance of the display is not proportional to the z-axis voltage. We describe a simple circuit for linearizing this relationship.  相似文献   
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