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921.
In June 2015, the U.S. Department of the Treasury announced that a woman would replace Hamilton on the $10 bill. In April 2016, it announced that Harriet Tubman would replace Andrew Jackson on the $20 bill, instead. After each announcement, we surveyed nationally representative samples of American adults and asked them what they thought of these proposed changes for the $10 bill (Study 1, N = 209) and the $20 bill (Study 2, N = 208). Predictors of currency preferences were gender, race, political affiliation and their respective prejudices and biases—sexism, racism, and political ideology. On the basis of social identity, system justification, and social dominance theories we predicted that privileged groups (i.e., males, Whites) and groups who desire to maintain the status quo (i.e., Republicans, conservatives, sexist and racist individuals) would prefer to leave Hamilton on the $10 bill and Jackson on the $20 bill. Results were consistent with these predictions: Overall, we found that under‐represented groups and more liberal individuals support the proposals from the U.S. Department of the Treasury. These findings suggest a bill of money is not just a piece of paper. The person depicted on U.S. currency can be perceived as an in‐group or out‐group member and this can affect judgements in line with relevant social psychological theories.  相似文献   
922.
This cross-sectional study analyzed the influence of chronic shoulder pain (CSP) on movement variability/kinematics during humeral elevation, with the trunk and elbow motions constrained to avoid compensatory strategies. For this purpose, 37 volunteers with CSP as the injured group (IG) and 58 participants with asymptomatic shoulders as the control group (CG) participated in the study. Maximum humeral elevation (Emax), maximum angular velocity (Velmax), variability of the maximum angle (CVEmax), functional variability (Func_var), and approximate entropy (ApEn) were calculated from the kinematic data. Patients' pain was measured on the visual analogue scale (VAS). Compared with the CG, the IG presented lower Emax and Velmax and higher variability (i.e., CVEmax, Func_var, and ApEn). Moderate correlations were achieved for the VAS score and the kinematic variables Emax, Velmax and variability of curve analysis, Func_varm, and ApEn. No significant correlation was found for CVEmax. In conclusion, CSP results in a decrease of angle and velocity and an increased shoulder movement variability when the neuromuscular system cannot use compensatory strategies to avoid painful positions.  相似文献   
923.
924.
Sales management control systems (SMCSs) are designed to align salespeople's activities and actions with organizational objectives. This article reviews and synthesizes over 50 SMCS articles published in sales, marketing, and management journals over the past 30 years. We begin by building a comprehensive framework that enables us to classify prior research into digestible categories (e.g., SMCSs as antecedents, SMCSs as consequences). Next, we present an analysis of gaps in the literature. Among other findings, our analysis reveals that there is an overwhelming focus on the use of formal (specifically behavior- and outcome-based) controls as compared to their informal control counterparts. Finally, we suggest avenues for future research: (1) mapping and understanding the full spectrum of control mechanisms, (2) developing a fuller understanding of the often-overlooked forms of control (e.g., input and cultural controls), and (3) more thoroughly analyzing how controls operate (or do not operate) as an integrated system.  相似文献   
925.
It has been argued, by Penrose and others, that Gödel's proof of his first incompleteness theorem shows that human mathematics cannot be captured by a formal system F: the Gödel sentence G(F) of F can be proved by a (human) mathematician but is not provable in F. To this argment it has been objected that the mathematician can prove G(F) only if (s)he can prove that F is consistent, which is unlikely if F is complicated. Penrose has invented a new argument intended to avoid this objection. In the paper I try to show that Penrose's new argument is inconclusive.  相似文献   
926.
A review of previous studies on children's comprehension of visual formal features did not warrant predictions about children's understanding of the formal features as used in three items from Sesamstraat, the Dutch version of Sesame Street. Therefore, a study was designed in which 45 children in the age range of 4–6 years watched the items and were interviewed. In the first item, a split screen was used to visualize simultaneity of actions. The second item used a subjective camera to suggest the construction of a home video by one of the characters. Version 1 of this item did not show the character while making home video, whereas Version 2 did show the character while filming. The third item contained a dissolve (Version 1) or a cut (Version 2) to indicate the end of a dream. A general conclusion was that although older children (mean AGE=5.9 years) understood the visual formal features better than younger children (mean AGE=4.4 years), the extent to which children in both age groups understood the visual formal features appeared to vary between items and versions. Most children in both age groups understood the split screen in the first item. The younger age group did not understand the subjective camera if the making of the home video was not shown. Both the younger and the older age group understood the version with the cut better than the original version with the dissolve. In the discussion, the question was addressed what the findings of this study and previous studies teach us about children's understanding of visual formal features in general.  相似文献   
927.
R. Joseph 《Zygon》2001,36(1):105-136
The evolutionary neurological foundations of religious experience are detailed. Human beings have been burying and preparing their dead for the Hereafter for more than 100,000 years. These behaviors and beliefs are related to activation of the amygdala, hippocampus, and temporal lobe, which are responsible for religious, spiritual, and mystical trancelike states, dreaming, astral projection, near-death and out-of-body experiences, and the hallucination of ghosts, demons, angels, and gods. Abraham, Moses, Muhammad, and Jesus Christ, and others who have communed with angels or gods display limbic system hyperactivity, whereas patients report religious hallucinations or out-of-body experiences when limbic structures are stimulated or excessively activated. It is postulated that limbic and temporal lobe structures account for the sexual and violent aspects of religious behavior and also serve as a "transmitter to God," and that the evolution of these structures made spiritual experience possible.  相似文献   
928.
The aim of this study is to investigate whether the method (Narrative Processes Coding System) for studying the narrative sequences of individual psychotherapy developed by Angus and Hardtke (1994) can be applied in a family therapeutic process. According to the results narrative process coding system adds new dimensions and gives new depth in the narrative understanding of family therapeutic process. In micro-analytic interactional level it shows the complicated interactions between narration, plot, and narrative process type.  相似文献   
929.
社区卫生服务通过六位一体的服务可以合理疏导医疗服务需求,解决医疗服务的公平性和合理控制医疗费用增长过快,在医疗体制改革中扮演着制约医院服务的重要角色。没有社区卫生服务组织和全科医生的积极参与和强有力的制约,医疗市场很难形成有效的竞争,医疗体制改革的初衷就很难实现。英国在该方面的经验与教训,足以引起起我们的关注与警惕,结合中国国情来借鉴,渴望我国在该方面的发展更趋稳定和合理。  相似文献   
930.
论寿命学:2.梦想与现实   总被引:1,自引:0,他引:1  
以人类最大寿命的相对有限性为基础,论述现阶段延长人类寿命面临的问题以及人类最大寿限演化的远景并着重指出依靠现行医疗模式延寿潜力的有限性以及改变医疗保健观念与运行体系的必要性。  相似文献   
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