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221.
A premise of charter school initiatives has been that these schools have direct benefits for the students attending them and indirect benefits for other students by creating competition for traditional public schools to improve their performance. This study uses a two-pronged approach to assess whether California charter schools are having indirect effects on students in traditional public schools. First, we examine how traditional public school principals react to the introduction of charter schools. Second, we assess whether competition from nearby charters is affecting student achievement outcomes for students that remain in traditional public schools. The survey results show that traditional public school principals felt little competitive pressure from charters. Similarly, the student achievement analysis shows that charter competition was not improving the performance of traditional public schools. These results suggest that California charter schools are having little effect on the climate of traditional public schools.  相似文献   
222.
Based on current theories of depression, reciprocal links between loneliness and depressive symptoms are expected to occur. However, longitudinal studies on adolescent samples are scarce and have yielded conflicting results. The present five-wave longitudinal study from mid- to late adolescence (N=428, M age at T1=15.22 years; 47% female) examined the direction of effect between loneliness and depressive symptoms, using cross-lagged path analysis. In addition, the robustness of these prospective associations was tested by examining the role of the Big Five personality traits (i.e., extraversion, conscientiousness, agreeableness, neuroticism, and openness) as explaining factors and moderators. Results indicated that loneliness and depressive symptoms influenced one another reciprocally, and these reciprocal associations were not attributable to their mutual overlap with personality traits. In addition, neuroticism was found to be a moderator, in that the bidirectional effects between loneliness and depressive symptoms were only found in adolescents high in neuroticism. Practical implications are discussed, and suggestions for future research are outlined.  相似文献   
223.
Expressive suppression is regarded as a generally ineffective emotion regulation strategy and appears to be associated with the development of depressive symptoms among adolescents. However, the mechanisms linking suppression to depressive symptoms are not well understood. The main aim of this study was to examine two potential mediators of the prospective relationship from depressive symptoms to expressive suppression among adolescents: parental support and peer victimization. Structural equation modelling was used to construct a three-wave cross-lagged model (n?=?2,051 adolescents, 48.5?% female, at baseline; 1,465 with data at all three time points) with all possible longitudinal linkages. Depressive symptoms preceded decreases in perceived parental support 1?year later. Decreases in parental support mediated the relationship between depressive symptoms and increases in expressive suppression over a 2-year period. Multi-group analyses show that the mediation model tested was significant for girls, but not for boys. No evidence for other mediating models was found. Although initial suppression preceded increases in depressive symptoms 1?year later, we did not find any evidence for the reversed link from suppression to depressive symptoms. Clear evidence for a reciprocal relationship between depressive symptoms and parental support was found. However, only limited and inconsistent support was found for a reciprocal relationship between depressive symptoms and peer victimization. Finally, although some evidence for a unidirectional relationship from parental support to increases in suppression was found, no significant prospective relationship was found between peer victimization and suppression. The implications of our clear results for parental support, and mostly lacking results for peer victimization, are discussed.  相似文献   
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Visions of Emancipation: The Italian Workers’ Movement since 1945, by Joanne Barkan. New York: Praeger, 1984.

Socialism in History: Political Essays of Henry Pachter, edited by Stephen Eric Bronner (New York: Columbia University Press, 1984).

The Anatomy of Job Loss: The How, Why and Where of Employment Decline. Doreen Massey and Richard Meegan. (N.Y.: Methuen, 1982. Pp. viii + 258.)

Shutdown at Youngstown: Public Policy for Mass Unemployment. Terry F. Buss and F. Stevens Redburn. (Albany: State University of New York Press, 1983. Pp. xv + 219.)

The Fight Against Shutdowns: Youngstown's Steel Mill Closing. Staughton Lynd. (San Pedro: Singlejack Books, 1982. Pp. xx + 244.)

Critical Studies in Organization and Bureaucracy. Frank Fischer and Carmen Sirianni, eds. Philadelphia: Temple University Press, 1984.

The Politics of Terrorism. Michael Stohl, ed. 2nd ed., rev. and expanded. New York and Basel: Marcel Dekker, 1983. 473 pp.

The State as Terrorist: The Dynamics of Governmental Violence and Repression. Michael Stohl and George Lopez, eds. Westport, Conn.: Greenwood Press, 1984. 202 pp.  相似文献   
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Throughout Jewish history, religious tradition has had a dialectical relationship with violence. Judaism is neither more nor less violent than any other religion. In this essay, however, we offer a comprehensive and integrated survey of the components of Jewish ethos and mythos relating to violence while analyzing and illustrating their development and influence over the course of three millennia, from biblical times to the contemporary Jewish world, particularly in the Jewish State. We analyze the various transformations that Jewish religious violent norms, values, moods, and symbols have undergone, their linkage to ever-changing social and cultural circumstances, their social-political roots and implications, and their relationship to other Jewish traditions. We trace how ancient violent motifs have emerged and have been processed over time, and observe present-day violent behavior in light of these motifs. Along the way, we explicate the dynamics that characterize the tradition of Jewish religious violence and its paradoxical nature. Our argument implies a general theoretical model of religious violence that can be applied in a comparative context: Actors engage in a constant evaluation, selection, and reinterpretation of religious ideas and practices from an ever-growing reservoir and in so doing contribute to that reservoir. Religious tradition is adaptable but it also places limits on the violence agents can justify at any point in time.  相似文献   
228.
This article examines the manner in which rituals and symbols associated with sacred time have influenced conflict initiation. Leaders will time their attacks with sacred dates in the religious calendar if the force multiplying effects of sacred time, motivation, and vulnerability, outweigh its force dividing effects, constraint, and outrage. This is most likely to occur under three conditions: When conflict occurs across religious divides, when the sacred day is unambiguous in significance and meaning, and when rituals connected to that day will undermine an opponents’ military effectiveness. I illustrate these effects with twentieth century examples, including the timing of insurgent attacks in Iraq and the launching of the 1973 Arab-Israeli War. By exploring the pervasive effects of religious calendars on modern combat, I hope to redirect the focus of the study of religion and violence away from the narrow preoccupation with fundamentalism and terrorism and onto the much broader range of cases in which religion shapes secular conflict in multiple—and often unexpected—ways.  相似文献   
229.
While social media has had profound effects in many realms, the theory and practice of negotiation have remained relatively untouched by this potent phenomenon. In this article, we survey existing research in this area and develop a broader framework for understanding the wider roles and effects of social media on negotiation. Through a series of detailed case studies, we explore how social media can drive important negotiations either off the rails or toward beneficial outcomes—and how savvy practitioners can harness this often‐neglected factor to their advantage, or else find themselves outmaneuvered by more digitally sophisticated parties. Applying the lens of the “3D negotiation” approach developed by Lax and Sebenius, we describe a number of potentially decisive roles that social media can play to enhance actions by negotiators “at the table,” with respect to deal design, and “away from the table.” In this 3D context, we show how social media can help negotiators learn about their counterparts (interests, perceptions, relationships, and networks), directly and indirectly influence the parties, mobilize supporters, and neutralize potential opponents. We show that being proactive—both in cultivating digital influence or allies and in building resilience to threats across online information ecosystems—can provide critical advantages for negotiators navigating a hyperconnected world. We develop a preliminary framework to help identify the full range of platforms, tools, and methodologies appropriate for the use of social media in negotiations, including network mapping software and open‐source intelligence techniques. Throughout our analysis, we stress the importance of ethical and privacy considerations.  相似文献   
230.
Abstract: “Net debt” is considered an important measure of the financial strength of a government and is currently a required line item on the “statement of financial position” in Canadian government financial statements. In this article, the authors look at the emergence, evolution and entrenchment of net debt in the public accounts of the Government of Canada. They trace the history of this financial indicator through a study of archival data from the Province of Canada and the Government of Canada and interpret the data using Klaus Lüder's contingency model of public‐sector accounting innovations.  相似文献   
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