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141.
Women are underrepresented on the faculties and within the senior leadership ranks of academic health systems. Nevertheless, despite the continuing existence of career development challenges related to gender, it is possible for women to thrive professionally in these settings. Mentorship is extremely important, and it is argued that effective mentorship is facilitated by an understanding of both gender differences in social behaviors and the culture of academic health systems. Furthermore, a systems’ level emphasis on faculty diversity and the career development of women faculty is recommended.  相似文献   
142.
Daniel King 《Synthese》2004,139(3):421-428
Murray MacBeath, in his essay ``Time's Square', describes a fictitious scenariowhere various physical observations made by the participants would, he claims, invitethe interpretation that time for them is two-dimensional. In the present paper, however, Iargue that such observations come close to underdetermining the hypothesis of time's twodimensionality;for a rival hypothesis - that, under certain circumstances, the observationscan be explained in terms of the familiar time dilation effects predicted by special relativity- almost fits the evidence as well. That is, under certain (albeit artificial) circumstances theworld can already behave almost as though it were temporally two-dimensional.  相似文献   
143.
A survey evaluating the generation and use of passwords revealed that students have 8.18 password uses. With 4.45 different passwords to cover these functions, the average password has 1.84 applications. Two thirds of passwords are designed around one's personal characteristics, with most of the remainder relating to relatives, friends or lovers. Proper names and birthdays are the primary information used in constructing passwords, accounting for about half of all password constructions. Almost all respondents reuse passwords, and about two thirds of password uses are duplications. Passwords have been forgotten by a third of respondents, and over half keep a written record of them. We found empirical confirmation of some ‘bad password practices’ discussed in the literature, and provide suggestions for password construction and use. Copyright © 2004 John Wiley & Sons, Ltd.  相似文献   
144.
Ursula King 《Zygon》2004,39(1):77-102
Contemporary debates concerning a universal theory about the praxis of love in human society and culture can benefit greatly from the works of two twentieth‐century thinkers, the French paleontologist and religious writer Pierre Teilhard de Chardin and the Russian‐American sociologist Pitirim A. Sorokin. Although from very different personal and disciplinary backgrounds, they share amazingly similar views on the power of love as transformative energy for transcending the individual self and for creating radically new, collaborative, and cooperative ways of acting that will transform whole societies, indeed the planet. Traditionally, ideas of love have been associated with religion, but these two thinkers advocate systematic scientific research on the production and application of “love‐energy” for the change of culture, social institutions, and human beings. The article is organized in five parts: (1) altruism, science and love: what is love energy? (2) Teilhard's understanding of the phenomenon of love; (3) Sorokin's approach to creative, altruistic love; (4) comparison of Teilhard's and Sorokin's ideas; and (5) performing works of love. As far as I am aware, this is the first article comparing the remarkable parallels as well as distinctive differences between Sorokin's and Teilhard's ideas on love as the highest form of human energy.  相似文献   
145.
Psychologists in academic health systems are in a unique position to impact the dynamic interplay among research, clinical practice, and policy domains. In addition to their specialty expertise in psychopathology, particular types of physical illness and disease, and health promotion, psychologists have substantial knowledge of human behavior, refined scientific skills, knowledge and experience in the effective delivery of clinical services, strengths in written expression, and a collaborative orientation. This combination of strengths makes psychologists extremely well-suited for (a) interdisciplinary efforts to develop and implement evidence-based assessment and intervention strategies with biological, psychological, behavioral, and social components, and (b) leadership and advocacy efforts that impact the quality and availability of health care services.  相似文献   
146.
Women may face particular challenges adjusting to the military environment, in part due to their numerical minority status in a traditionally male culture. In addition, women are more likely than men to experience the added stressor of sexual harassment. We examined several potential mediators of the relationship between gender-role egalitarianism and adjustment to boot camp training in a sample of 658 female U.S. Marine recruits. Results indicated that sexual harassment, performance stress, and unit cohesion mediated the relationship between egalitarianism and mental health symptomatology. These findings suggest that beliefs about gender roles are important to consider in efforts to improve women??s adjustment in the military.  相似文献   
147.
There is increased recognition of the importance of children learning how to regulate emotions in a functional and adaptive manner for healthy psychological development. However, there is a paucity of tools for assessing emotion regulation during the middle childhood and adolescent years. This study reports on the psychometric evaluation of the 16-item self-report Emotion Regulation Index for Children and Adolescents (ERICA) involving a sample of 1,389 (768 girls, 621 boys) Australian children and adolescents aged 9 to 16 years. Convergent validity for the ERICA is reported with measures of self-conscious emotions (shame, guilt), empathy, childhood depressive symptomatology, and the perceived parenting dimensions of Care and Overprotection. Construct validity assessment using Principal Components Analysis and Confirmatory Factor Analysis yielded three factors: (1) Emotional Control, (2) Emotional Self-Awareness, and (3) Situational Responsiveness. The ERICA was also found to have good internal consistency and to be relatively stable over a four week test-retest period and to be sensitive to age and sex differences. It is concluded that the ERICA is a psychometrically sound measure for the assessment of the identified key aspects of emotion regulation in children and adolescents.  相似文献   
148.
At the time of this writing, a widely publicized, waived-consent trial is underway. Sponsored by Northfield Laboratories, Inc. (Evanston, IL) the trial is intended to evaluate the emergency use of PolyHeme?, an oxygen-carrying resuscitative fluid that might prevent deaths from uncontrolled bleeding. The protocol allows patients in hemorrhagic shock to be randomized between PolyHeme? and saline in the field and, still without consent, randomized between PolyHeme? and blood after arrival at an emergency department. The Federal regulations that govern the waiver of consent restrict its applicability to circumstances where proven, satisfactory treatments are unavailable. Blood-the standard treatment for hemorrhagic shock-is not available in ambulances but is available in hospitals. The authors argue that the in-hospital stage of the study fails to meet ethical and regulatory standards.  相似文献   
149.
一种对动物学习记忆能力突变筛查的新途   总被引:1,自引:0,他引:1  
本文详细描述了一种全自动化的行为检测方案。在自然饲养环境/检测环境(24/7)中, 我们测量了小鼠针对两个给食器中获得食物的比例与它们在相应给食器停留时长的比例进行匹配的精确性与准确性。该方案是对传统条件性习得 (trials-to-acquisition) 行为测验设备的改进, 可以检测动物时间间隔能力的精确性与准确性, 对定时目标选择的相关概率的效果, 以及记忆一天中从不同给食器中获得食物次数的精确性与准确性。该压缩系统避免了在整个实验过程中对小鼠的持握操作, 可忽略实验者/技术员的实验操作时间, 而且可以递送小鼠置入实验环境后, 7~9个实验日中全部3组实验流程产生的大量结果。其中, 第一个实验流程为单个24小时周期内完成的时间匹配能力的筛查, 它对动物的时间、空间估计能力的记忆机制进行精确检测。因此, 该系统允许在有限的实验空间、较短的实验周期内, 对大量的实验小鼠进行有可能存在的学习记忆能力缺陷进行大规模筛查。此外, 该系统运行所依赖的软件可以在公共开放平台获得。  相似文献   
150.
The Deployment Risk and Resilience Inventory (DRRI) is a suite of scales that can be used to assess deployment-related factors implicated in the health and well-being of military veterans. Although initial evidence for the reliability and validity of DRRI scales based on Gulf War veteran samples is encouraging, evidence with respect to a more contemporary cohort of Operation Iraqi Freedom (OIF) veterans is not available. Therefore, the primary goal of the present study was to validate scales from the DRRI in a large sample of OIF army personnel diversified in occupational and demographic characteristics. In general, results supported the use of these DRRI scales in this population. Internal consistency reliability estimates were quite strong. Additionally, support was obtained for criterion-related validity, as demonstrated by associations with mental and physical health measures, and discriminative validity, as demonstrated by differences between key military subgroups.  相似文献   
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