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251.
In this editorial contribution, two issues relevant to the question, what should be at the top of the research agenda for ethics and technology, are identified and discussed. Firstly: can, and do, engineers make a difference to the degree to which technology leads to morally desirable outcomes? What role does professional autonomy play here, and what are its limits? And secondly, what should be the scope of engineers' responsibility; that is to say, on which issues are they, as engineers, morally obliged to reflect? The research agendas proposed by the authors contributing to this special section, implicitly, give different answers to these questions. We suggest that an explicit discussion of these issues would greatly help in constructing a common research agenda. 相似文献
252.
253.
Astor J 《The Journal of analytical psychology》2001,46(3):415-430
This paper examines through the detailed explication of analytic material the author's experience of a psychoanalytic and a Jungian way of understanding the interactions between him and his patient. This comparative approach considers where the differences lie with respect to timing and content of interpretations and where the differences are essentially tactical rather than theoretical. 相似文献
254.
The effects of manipulations of response requirement, intertrial interval (ITI), and psychoactive drugs (ethanol, phencyclidine, and d-amphetamine) on lever choice under concurrent fixed-ratio schedules were investigated in rats. Responding on the "certain' lever produced three 45-mg pellets, whereas responding on the "risky" lever produced either 15 pellets (p = .33) or no pellets (p .67). Rats earned all food during the session, which ended after 12 forced trials and 93 choice trials or 90 min, whichever occurred first. When the response requirement was increased from 1 to 16 and the ITI was 20 s, percentage of risky choice was inversely related to fixed-ratio value. When only a single response was required but the ITI was manipulated between 20 and 120 s (with maximum session duration held constant), percentage of risky choice was directly related to length of the ITI. The effects of the drugs were investigated first at an ITI of 20 s, when risky choice was low for most rats, and then at an ITI of 80 s, when risky choice was higher for most rats. Ethanol usually decreased risky choice. Phencyclidine did not usually affect risky choice when the ITI was 20 s but decreased it in half the rats when the ITI was 80 s. For d-amphetamine, the effects appeared to he related to baseline probability of risky choice; that is, low probabilities were increased and high probabilities were decreased. Although increase in risky choice as a function of the ITI is at variance with previous ITI data, it is consistent with foraging data showing that risk aversion decreases as food availability decreases. The pharmacological manipulations showed that drug effects on risky choice may be influenced by the baseline probability of risky choice, just as drug effects can be a function of baseline response rate. 相似文献
255.
Giovanni Carlo Zapparoli Maria Clotilde Gislon 《Journal of Psychotherapy Integration》1999,9(2):185-197
We present an approach to the problem of structuring a therapeutic alliance with patients presenting paranoid symptoms, using both psychoanalytical and cognitive techniques. Initially, we focused on one of the main aspects of the paranoid worldview: the fear of being betrayed and the tendency to betray. This is a defense maneuver, through which patients deny their passivity, and the impotence in the relationship with their own internal needs and with the significant people in the external world, including the therapist. In our experience to build up a working relationship, both a psychoanalytical interpretation of unconscious conflicts and the cognitive analysis of dysfunctional beliefs are needed. Often, in more serious cases, the role of nonqualified object must be accepted at the beginning, due to the patient's need to be in control of the situation. Only then can a therapeutic phase begin, in most cases, through an integrated approach that includes pharmacological, psychodynamic, and cognitive modalities. 相似文献
256.
Guston DH 《Science and engineering ethics》1999,5(2):137-154
Nearly two decades of debate have not settled the definition of research misconduct. The literature provides four explanatory
frameworks for misconduct. The paper examines these frameworks and maps them onto efforts by the U.S. Public Health Service
to define research misconduct and subsequent responses to these efforts by the scientific community. The changing frameworks
suggest that closure will not be achieved without an authoritative effort, which may occur through the Research Integrity
Panel’s recent attempt to create a government-wide definition. 相似文献
257.
258.
本研究以问卷调查的方式对上海市中学生,中医药大学生、和普通公众的老虎保护意识进行了对比调查和纵向调查,以评估国际野生生物保护协会亚洲保护交流项目的“拯救虎虎”公众意识宣传教育活动的效果。 相似文献
259.
This paper is the final part of the syntactic demonstration of the Arithmetical Completeness of the modal system G; in the
preceding parts [9] and [10] the tools for the proof were defined, in particular the notion of syntactic countermodel. Our
strategy is: PA-completeness of G as a search for interpretations which force the distance between G and a GL-LIN-theorem
to zero. If the GL-LIN-theorem S is not a G-theorem, we construct a formula H expressing the non G-provability of S, so that
⊢GL-LIN ∼ H and so that a canonical proof T of ∼ H in GL-LIN is a syntactic countermodel for S with respect to G, which has the height
θ(T) equal to the distance d(S, G) of S from G. Then we define the interpretation ξ of S which represents the proof-tree T
in PA. By induction on θ(T), we prove that ⊢PA Sξ and d(S, G) > 0 imply the inconsistency of PA.
This revised version was published online in June 2006 with corrections to the Cover Date. 相似文献
260.
This contribution first searches for historical and empirical evidence for whether and how curricula act or acted as a measure of public education. The problem is explicated on account of a short history of curriculum work and distinguished in a analytical, a political, programmatical and practical discourse of curriculum work. Curriculum work always underlies premises of planning, learning and effects. Three models are finally developed and brought in touch with the different discourses. Curriculum work proves to be an attempt to make publicly acceptable the empirically impossible accountability of schools. 相似文献