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211.
Thirty-one inpatients in a psychiatric clinic were assessed with DMT and the Structural Interview. In order to assemble every relevant reaction that an individual might have to a percept-genesis, 130 DMT variables were formed. The results were first subjected to a quality control of the DMT-scores and then subjected to partial least squares in latent variables (PLS) discriminant analysis. The analysis showed that it is possible to separate patients with psychotic PO (PPO) from those with borderline PO (BPO) by means of the 130 variables. The BPO group is characterized by aggressive manifestations, sensitivity to threat, identity lability and various transformations of the Hero gestalt. The PPO group, on the other hand, is characterized by high threshold values for perception, lack of identity, denial and repression of the peripheral person at a late-phase level. There are other perceptual reactions that are important predictors of PO than the defence categories of the manual. These perceptual reactions do not correspond to the traditional psychodynamic defence mechanisms. Our conclusion is that principal component analysis (PCA) and PLS are useful methods of finding discriminating patterns of perceptual reactions to the DMT for patients with different PO.  相似文献   
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In 1985, after nearly a decade of inconclusive professional response to public concern about misconduct in research, Congress passed legislation requiring action. Subsequent to this legislation, federal agencies and research universities adopted policies for responding to allegations of misconduct in research. Conferences, sessions at professional meetings, and special publications were organized. New educational initiatives were begun, many in response to a 1989 National Institutes of Health/ Alcohol, Drug Abuse, and Mental Health Administration requirement to include ethics instruction in training grants. Notwithstanding a few key unresolved issues, such as the lack of a uniform federal definition of misconduct in research, the years since 1985 have witnessed a marked change in the professional response to misconduct in research. This paper evaluates the change since 1985 from the perspective of three key goals: 1) confronting misconduct, 2) promoting integrity and 3) ensuring integrity. While significant progress has been made in achieving the first two goals, the third remains largely unaddressed. The latter is due to the fact that researchers have not been interested in studying the integrity of their own profession. It is therefore suggested that studies are needed of routine or normal research practices and their impact on integrity for use in making decisions about research conduct policy. An earlier version of this paper was presented at the symposium entitled “Misconduct in Science: A Decade of Progress or Merely Years of Controversy” held during the Annual Meeting of the American Association for the Advancement of Science, Philadelphia, Pennsylvania, 13 February, 1998.  相似文献   
214.
Substantial progress in handling scientific misconduct cases has been made since the first cases were investigated by the NIH Office of Scientific Integrity in 1989. The successor Office of Research Integrity (ORI) has simultaneously reduced the backlog of cases and increased the professionalism with which they are handled. However, a spate of lawsuits against universities, particularly those brought under the federal False Claims Act, threatens to undermine the ORI by encouraging use of the courts as an alternate route for resolving claims of research misconduct. Next steps should include establishing a government-wide definition of scientific misconduct, providing immunity from lawsuits for institutions that follow proper procedures in investigating charges of scientific misconduct, and participating in the development of international guidelines for maintaining scientific integrity. An earlier version of this paper was presented at the symposium entitled “Misconduct in Science: A Decade of Progress or Merely Years of Controversy” held during the Annual Meeting of the American Association for the Advancement of Science, Philadelphia, Pennsylvania, 13 February, 1998.  相似文献   
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关于早期知觉过程中注意资源分配权重的实验研究   总被引:2,自引:0,他引:2  
李健  王健 《心理科学》1999,22(2):128-131
本研究将早期知觉过程中分配的资源比例理解为权重。实验采用中心提示法,探讨了字母、数字、图形和颜色四种刺激特征的早期识别过程中资源分配权重问题。结果发现:(1)颜色不易受到提示的影响,而其它三个特征则受提示的影响较大;(2)在弱提示位置上,对数字的识别比对字母和图形的识别要难,而在强提示位置上,则相差不大。说明这四种刺激特征的注意权重在知觉加工的初始阶段是不同的;这种“不同”是早期知觉过程中刺激因素与注意资源分配之间相互作用的结果。  相似文献   
217.
From the Hippocratic Oath on, deontological codes and other professional self-regulation mechanisms have been used to legitimize and identify professional groups. New technological challenges and, above all, changes in the socioeconomic environment require adaptable codes which can respond to new demands. We assume that ethical codes for professionals should not simply focus on regulative functions, but must also consider ideological and educative functions. Any adaptations should take into account both contents (values, norms and recommendations) and the drafting process itself. In this article we propose a process for developing a professional ethical code for an official professional association (Colegio Oficial de Ingenieros Industriales de Valencia (COIIV) starting from the philosophical assumptions of discursive ethics but adapting them to critical hermeneutics. Our proposal is based on the Integrity Approach rather than the Compliance Approach. A process aiming to achieve an effective ethical document that fulfils regulative and ideological functions requires a participative, dialogical and reflexive methodology. This process must respond to moral exigencies and demands for efficiency and professional effectiveness. In addition to the methodological proposal we present our experience of producing an ethical code for the industrial engineers’ association in Valencia (Spain) where this methodology was applied, and we evaluate the detected problems and future potential. An earlier version of this paper was presented at the 2005 conference, Ethics and Social Responsibility in Engineering and Technology, Linking Workplace Ethics and Education, co-hosted by Gonzaga University and Loyola Marymount University, Los Angeles, CA, USA, 9–10 June 2005.  相似文献   
218.
Are depressive symptoms in middle childhood associated with more or less realistic social self-perceptions? At the beginning and end of the school year, children in grades 3 through 5 (n=667) rated how much they liked their classmates, predicted the acceptance ratings they would receive from each of their classmates, and completed self-report measures of perceived acceptance and depressive symptoms. Accuracy of perceived acceptance was indexed by the mean difference between pairs of predicted and received ratings (absolute values). Standardized residual scores created by regressing self-reported perceived acceptance (either predicted ratings or children's responses to a questionnaire measure of perceived peer acceptance) onto peer acceptance ratings formed two measures of bias. Bi-directional associations were found for accuracy of perceived acceptance and depressive symptoms; inaccurate perceptions predicted increases in depressive symptoms and depressive symptoms predicted decreased accuracy. Neither measure of bias predicted changes in depressive symptoms. Depressive symptoms predicted increases in negatively biased perceptions as assessed via questionnaire.  相似文献   
219.
Research has focused on increasing the treatment integrity of school-based interventions by utilizing performance feedback. The purpose of this study was to extend this literature by increasing special education teachers' treatment integrity for implementing antecedent and consequence procedures in an ongoing behavior support plan. A multiple baseline across teacher-student dyads (for two classrooms) design was used to evaluate the effects of performance feedback on the percentage of antecedent and consequence components implemented correctly during 1-hr observation sessions. Performance feedback was provided every other week for 8 to 22 weeks after a stable or decreasing trend in the percentage of antecedent or consequence components implemented correctly. Results suggested that performance feedback increased the treatment integrity of antecedent components for 4 of 5 teachers and consequence components for all 5 teachers. These results were maintained following feedback for all teachers across antecedent and consequence components. Teachers rated performance feedback favorably with respect to the purpose, procedures, and outcome, as indicated by a social validity rating measure.  相似文献   
220.
The paper begins by tracing the historical development of American medicine as practice, profession, and industry from the eighteenth century to the present. This historical outline emphasizes shifting conceptions of physicians and physician ethics. It lays the basis for showing, in the second section, how contemporary controversies about the physician’s role in managed care take root in medicine’s past. In the final two sections, I revisit both the historical analysis and its application to contemporary debates. I argue that historical narratives can function as “master narratives” that suppress or leave out historical facts. I bring to the surface what is covered up by the master narrative approach, and show its relevance to contemporary ethical debates. I conclude by proposing that preserving the integrity of medicine will require modifying the master narratives we tell about physicians. The integrity of medicine also offers new perspectives for thinking about managed care and the broader topic of health care reform.  相似文献   
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