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941.
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943.
Jeffrey W. Hornung 《Asian Security》2014,10(2):97-122
As China accumulates more power, Japan is often overlooked as being capable of affecting China’s continued trajectory because of material differences and narratives of Japan being a reactive state. Yet, Beijing’s strategic planning cannot ignore Tokyo because Japan has the ability to affect the region’s security environment. Feeling its presence and influence becoming relatively smaller, Tokyo has been increasingly proactive in its effort to expand its strategic space and shape the regional environment in ways conducive to its interests. A review of Japan’s approach to China since 1972 reveals that it has shifted away from its traditional engagement policy toward first a soft hedge, followed by a harder hedge that continues to this day. Today’s mix of partnerships and capabilities enable Japan to complicate China’s freedom of action and frustrate its continued rise. 相似文献
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945.
An established line of research demonstrates that vague judicial opinions are less likely to be implemented than clear opinions. Vague opinions thus present a puzzle. Why would judges craft opinions that risk noncompliance? We argue that the relationships between judges and other policy makers in separation‐of‐powers systems are central to understanding this puzzle. Opinion vagueness can reflect efforts to resolve core tradeoffs associated with judicial policymaking that bear some resemblance to standard accounts of political delegation. Vagueness offers judges the ability to manage their uncertainty over policy outcomes and to hide likely defiance from public view. At the same time, vagueness removes a central source of pressure for compliance that judges can place on other policy makers. Using a game‐theoretic model, we identify conditions under which judges use vagueness precisely as legislatures use statutory discretion. We also demonstrate conditions under which judges use vagueness in ways unanticipated by standard delegation accounts. 相似文献
946.
The cause of mental disorders such as depression remains unknown. However, the idea that neurotransmitter imbalances cause
depression is vigorously promoted by pharmaceutical companies and the psychiatric profession at large. We examine media reports
referring to this chemical imbalance theory and ask reporters for evidence supporting their claims. We then report and critique
the scientific papers and other confirming evidence offered in response to our questions. Responses were received from multiple
sources, including practicing psychiatrists, clients, and a major pharmaceutical company. The evidence offered was not compelling,
and several of the cited sources flatly stated that the proposed theory of serotonin imbalance was known to be incorrect.
The media can play a positive role in mental health reporting by ensuring that the information reported is congruent with
the peer-reviewed scientific literature.
相似文献
Jonathan LeoEmail: |
947.
948.
This article describes a further extension of a strategy to move from a teacher-oriented to a student-oriented learning environment through the use of 'collaborative hypertext.' Students were trained in the use of MidasWeb, a Web-based environment for the organization, storage, and retrieval of hypertext documents and images. Over the course of the term students worked in teams to construct their MidasWeb sites by developing the underlying conceptual frameworks for their subject areas and uploading documents. The results of questionnaire surveys of the students suggest that the MidasWeb exercise did achieve our objective of disrupting the traditional relationship between teacher and student to create a more student-centered environment. The more students became involved in the exercise the more they felt empowered with respect to the subject matter of the course and took responsibility for deriving meaning from the information they had obtained. In addition, the experience encouraged them to think about the subject matter across interdisciplinary lines. Because the MidasWeb exercise was structured as a group activity, the effectiveness of the team coordinators had an impact on the success of the teams as well as the nature of the learning experience of the individuals involved. Although the MidasWeb exercise was a successful application of digital technology to classroom learning, it was not a resounding success, because the impact on the students in the course was not uniform. While a substantial majority of them found MidasWeb to be very involving and moved toward student-centered learning, approximately one third of them, especially students who were uncomfortable with computer technology, did not benefit fully from the exercise. This suggests that in the future more time should be spent on training, and that MidasWeb needs to be made more user friendly for unsophisticated users. 相似文献
949.
This article examines 11 years (1995-2005) of National Incident Based Reporting System data comparing victim, offender, and incident characteristics for two types of child-initiated family violence: child-parent violence (CPV) and parricide. The objective is to better understand the victim-offender relationship for CPV and parricide and to highlight distinguishing features between the two offenses. This work extends the research and addresses shortcomings in the extant literature. Data analysis consists of chi-square tests and logistic regression. Findings suggest that CPV and parricide are distinct and unique crimes. In short, parricide offenders and victims are both older than CPV offenders and victims, with CPV offenders more likely to be female, more likely to be African American, and less likely to use a weapon than parricide offenders. The study calls for future research and exploration of preliminary support for a family violence escalation hypothesis. 相似文献
950.
Luthra R Abramovitz R Greenberg R Schoor A Newcorn J Schmeidler J Levine P Nomura Y Chemtob CM 《Journal of interpersonal violence》2009,24(11):1919-1927
This study examines the association between trauma exposure and posttraumatic stress disorder (PTSD) among 157 help-seeking children (aged 8-17). Structured clinical interviews are carried out, and linear and logistic regression analyses are conducted to examine the relationship between PTSD and type of trauma exposure controlling for age, gender, and ethnicity. Confrontation with traumatic news, witnessing domestic violence, physical abuse, and sexual abuse are each significantly associated with PTSD. Witnessing a crime, being the victim of a crime, and exposure to accidents, fire, or disaster are not associated with PTSD. These findings underscore the association between interpersonal violence and childhood PTSD. 相似文献