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201.
女性口服避孕药安全性问题探析 总被引:2,自引:0,他引:2
当前,女性口服避孕药因其高效和可靠而备受青睐,成为最有力的节育措施之一。但其安全性问题也引起广泛的关注。国家食品药品监督管理局(SFDA)、国家人口与计划生育委员会以及国家卫生部三方应该协调管理并解决避孕药品安全性的有关问题,同时,育龄女性也应引起足够的重视,以保障自身的生殖健康和生活质量。 相似文献
202.
The multi-agent-systems paradigm is becoming more and more popular as a basis for realizing net-based solutions. This development is accompanied by an increasing relevance of security issues. For instance, the potential loss of privacy and other assets is a major concern for, both merchants and customers, in Internet-based commerce and, without being properly addressed, such very legitimate concerns hamper the growth of e-commerce.This article uses a comparison-shopping scenario to introduce a general methodology for formally verifying the security of multi-agent systems. Following the approach of possibilistic information flow security, the flow of information between and within agents is restricted in order to ensure that secrets will not be disclosed to unauthorized meddlers. The security requirements for the overall system are then decomposed into requirements for the individual agents that can be verified independently from each other. Exploiting the modular structure of a multi-agent system considerably reduces the complexity of the overall security analysis. The techniques for decomposing security requirements, for verifying individual agents, and for deriving global security guarantees for the entire system from locally verified properties are all generic in the sense that they apply also to many other systems and security requirements than the ones that appear in the example scenario. 相似文献
203.
关于我国投资者从众行为的实证研究 总被引:1,自引:0,他引:1
由于广大投资者的行为决策与心理因素密切相关,因而深入分析从众行为对于投资决策的影响.对于推动我国证券市场健康发展以及促使投资者形成理性投资决策具有重要的现实意义。本研究发现:我国投资者从众行为的特征差异可以从信息权威性、关系亲密性、环境一致性、团组压力性、知识充分性、情绪稳定性、专注耐心性、信息敏感性这八个因素进行分析;投资者可分为“从众追风型”、“环境适应型”以及“独立稳定型”三类。 相似文献
204.
Miki Takasuna’s paper on “Proliferation of Western Methodological Thought in Psychology in Japan: Ways of Objectification”
offers many significant clues for reconsidering the history and unity of psychology. Its treatment of the reception of psychology
in Japan hints at the relevance of the models of the subject for psychology—including the allegedly “official” psychology.
The aim of this paper is to suggest such reconsideration, on the basis of a distinction between psychology-importing and psychology-exporting
countries, and provide a reflection on the cultural problems of assimilation by the latter of a discipline advanced by the
former. This perspective leads us to acknowledge the existence of a variety of psychological programs corresponding to the
transformation and modernization of different social realities. Also, an indication is offered of several possible levels
of analysis of such programs, which are seen to be related with the emergence of psychology as the science of modernity.
相似文献
Enrique Lafuente (Corresponding author)Email: |
205.
Since the rise of mass politics, the role national identities play in international relations has been debated. Do they produce a popular reservoir easily tapped for war or bestow dignity thereby fostering cooperation and a democratic peace? The evidence for either perspective is thin, beset by different conceptions of identity and few efforts to identify its effects independent of situational factors. Using data drawn from new national surveys in Italy and the United States, we advance a three‐dimensional conception of national identity, theoretically connecting the dimensions to conflictive and cooperative dispositions as well as to decisions to cooperate with the United Nations in containing Iran's nuclear proliferation and Sudan's humanitarian crisis in Darfur. Attachment to the nation in Italy and the United States is found to associate with less support for militarist options and more support for international cooperation as liberal nationalists expect. This depends, however, on containing culturally exclusive conceptions of the nation and chauvinism. 相似文献
206.
David A. Butz 《Political psychology》2009,30(5):779-804
National symbols pervade most contemporary societies, and public policies encourage the displays of these symbols, yet little research has considered the psychological and social effects of exposure to national symbols. The current review integrates theorizing across social science disciplines and proposes that national symbols are not passive fixtures of people's environment, but instead may yield significant psychological and social effects. Empirically supported intraindividual consequences include enhanced national identification and the promotion of group unity at an unconscious level. National symbols may also have important implications for intergroup relations due to their relation to heightened national identification and potential to automatically activate concepts associated with nationhood. The factors that contribute to differential responses to national symbols and profitable avenues of future research are discussed. 相似文献
207.
The past decade has seen a shift of rhetoric, where religious actors are presented not just as aberrations in the secular and democratic order, but also as significant players in the development of peaceful and diversified societies. However, experiences of extremist religious groups raise questions about the legitimacy of involving religious actors in these kinds of processes, in particular in relation to security, which according to a classical perspective is a matter of national and international security agencies. This paper analyzes the challenges relating to the inclusion of religious actors in security situations in East Africa, particularly those involving confrontations between religious actors, in which the concept of the “religious other” has a specific reference. The main finding is that religious actors have a contribution to make in relation to security and conflict involving religion and faith, given that security is understood in a broader sense than the classical. 相似文献
208.
Enhanced interpersonal security has been shown to diminish the desire for money and possessions. In the present study, we focus on attachment security to examine the relationship between attachment security and materialism. By employing the experience in close relationships – short scale and material values scale, we observed a positive relationship between attachment insecurity and materialism in Study 1. In Study 2, we primed participants' feeling of attachment security to further explore the impact of attachment security on materialistic values. The results showed that participants in the security-priming group exhibited lower levels of state materialism (Study 2a) and a longer time to respond to materialism-related words (Studies 2b and 2c) than participants in the neutral condition. However, attachment styles did not moderate the attachment security-materialism relationship. Our findings reveal that regardless of attachment style, boosting attachment security can effectively decrease materialism. 相似文献
209.
Alexander Christakis Diane Conaway Ben Bronfman 《World Futures: Journal of General Evolution》2013,69(5):335-360
Thirty-five stakeholder representatives and six observers from thirty organizations, interested in anticipating the adoption of energy efficiency for the Pacific Northwest, identified and described one hundred and seventy-eight national and regional trends extending to the year 2015 impacting energy efficiency, and proposed more than ninety actions for addressing these trends at the regional level. The representatives were engaged in a collaborative action planning workshop that was facilitated with the CogniScope methodology founded in the systems sciences. Convergence was achieved on eight highly influential actions as the highest priority. 相似文献
210.
社会保障思想是管子治道思想的重要内容。其内容包括: 社会保障的主体范围, 社会保障的具体制度, 社会保障的作用等。管子的社会保障治道思想对当代国家的启示意义有: 一是社会保障是国家的重要职能, 二是建立和完善社会保障制度是一项复杂的系统工程, 三是建立和完善社会保障制度具有重要的意义和作用。 相似文献