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941.
Wasilewski BW 《Science and engineering ethics》2004,10(1):179-188
With the example of treatment of menopause-related vegetative and emotional disturbances, the author verifies the effectiveness
of the use of Ignatia amara containing complex homeopathic remedies (IACCHR) as an alternative to placebo. Substantial improvement
in psychological and psychosomatic symptoms was observed. Climacteric complaints diminished or disappeared completely in the
majority of women (95.7% by patient evaluation and 96.2% by physician evaluation). Compared to standard pharmaceuticals, IACCHR
treatment was tolerated better and lower risk of side effects was observed. The results obtained in this work indicate the
significant therapeutic potential of this group of treatments, which is in line with the therapeutic effect of the placebo.
Nevertheless, the showing of specific effects in pharmacological tests disqualifies the investigated treatments from use in
a clinical trial in place of a placebo.
An earlier version of this paper was presented at an international conference, “Placebo: Its Action and Place in Health Research
Today,” held in Warsaw, Poland on 12–13 April, 2003. 相似文献
942.
Magun-Jackson S 《Science and engineering ethics》2004,10(2):219-224
Ethics has become an increasingly important issue within engineering as the profession has become progressively more complex.
The need to integrate ethics into an engineering curriculum is well documented, as education does not often sufficiently prepare
engineers for the ethical conflicts they experience. Recent research indicates that there is great diversity in the way institutions
approach the problem of teaching ethics to undergraduate engineering students; some schools require students to take general
ethics courses from philosophical or religious perspectives, while others integrate ethics in existing engineering courses.
The purpose of this paper is to propose a method to implement the integration of ethics in engineering education that is pedagogically
based on Kohlberg’s stage theory of moral development. 相似文献
943.
Joerden JC 《Science and engineering ethics》2004,10(1):65-72
This article considers issues concerning cases where the use of placebo is lawful or is not lawful under aspects of German
criminal law. It will differentiate between cases of individual therapy and cases of supervised experiments within the scope
of medical tests. Thereby, it reveals that a medication of placebo with regard to an individual patient seems to be lawful
if there is no alternative possibility of a better treatment using a chemically effective medicine and if the limits of presumed
consent are complied with. On the other hand, in the context of the supervised experiment, the assignment of a patient to
a group treated with placebo is only lawful if the patient has been fully informed about the possibilities of a treatment
and if the patient has given consent to it.
An earlier version of this paper was presented at an international conference, “Placebo: Its Action and Place in Health Research
Today,” held in Warsaw, Poland on 12–13 April, 2003.
The author’s interests include International Criminal Law, Comparative Criminal Law and Philosophy of Law. 相似文献
944.
The dilemma of ethics in engineering education 总被引:2,自引:2,他引:0
Newberry B 《Science and engineering ethics》2004,10(2):343-351
This paper briefly summarizes current thinking in engineering ethics education, argues that much of that ethical instruction
runs the risk of being only superficially effective, and explores some of the underlying systemic barriers within academia
that contribute to this result. This is not to criticize or discourage efforts to improve ethics instruction. Rather it is
to point to some more fundamental problems that still must be addressed in order to realize the full potential of enhanced
ethics instruction. Issues discussed will include: intellectual engagement versus emotional engagement; the gravitational
pull of curricular structures; the nature of engineering faculty; and the “engineer-ization” of ethics.
An earlier version of this paper was presented at the “Ethics and Social Responsibility in Engineering and Technology” meeting,
New Orleans, 2003. 相似文献
945.
Marshall MF 《Science and engineering ethics》2004,10(1):37-42
This paper gives an overview of the placebo effect in popular culture, especially as it pertains to the work of authors Patrick
O’Brian and Sinclair Lewis. The beloved physician as placebo, and the clinician scientist as villain are themes that respectively
inform the novels, The Hundred Days and Arrowsmith. Excerpts from the novels, and from film show how the placebo effect, and the randomized clinical trial, have emerged into
popular culture, and evolved over time.
An earlier version of this paper was presented at an international conference, “Placebo: Its Action and Place in Health Research
Today,” held in Warsaw, Poland on 12–13 April, 2003. 相似文献
946.
Szawarski Z 《Science and engineering ethics》2004,10(1):57-64
This paper attempts to define the concept of placebo as it is used in the clinical context The author claims that X is a placebo
if and only if X has such a property dp, that whenever in a therapeutic situation T a stimulus S appears, then in attending conditions A, it will cause a beneficial
reaction R in the patient. Formally, the same structure may be used to define any pharmacologically active drug. The main
difference between the drug and a placebo is in the range of possible substitutions for X and the property d. For the active
drug there is only one possible substitution for X and property d and it can be scientifically explained why, and how the
drug works. In the case of a placebo a set of possible substitutions for X and d is open, and so far it is impossible to offer
any scientifically valid explanation of the action mechanism of placebo. 相似文献
947.
948.
Emison GA 《Science and engineering ethics》2004,10(2):225-233
The ethical choices faced by engineers today are increasingly complex. Competing and conflicting ethical demands from clients,
communities, employees, and personal objectives combine to suggest that engineers employ ethical approaches that are adaptive
yet grounded in three concrete professional circumstances: first, that engineers apply unique professional skills in the service
of a client, subject to protecting the public interest; second, that engineers advance the state of knowledge of their professional
field through reflection, research, and sharing experience in journals and conferences, and third, that they develop new professionals
by active mentoring. This paper examines five features of American pragmatism and suggests that its emphasis on specific,
context-based ethical decision making can assist engineers in a postmodern setting. In particular, it considers the venues
of interpersonal ethical choices, institutional ethical conflicts, and social choices that have ethical components. Pragmatism
suggests that in such a complex ethical climate, there is a need for the co-evolution of judgment and action, for individual
reflective judgment in particular situations, and for ceasing to search for a single, immutable principle for ethical choice.
An earlier version of this paper was presented at the “Ethics and Social Responsibility in Engineering and Technology” meeting,
New Orleans, 2003. 相似文献
949.
Switching between spatial stimulus-response mappings: a developmental study of cognitive flexibility
Four different age groups (8-9-year-olds, 11-12-year-olds, 13-15-year-olds and young adults) performed a spatial rule-switch task in which the sorting rule had to be detected on the basis of feedback or on the basis of switch cues. Performance errors were examined on the basis of a recently introduced method of error scoring for the Wisconsin Card Sorting Task (WCST; Barcelo & Knight, 2002). This method allowed us to differentiate between errors due to failure-to-maintain-set (distraction errors) and errors due to failure-to-switch-set (perseverative errors). The anticipated age differences in performance errors were most pronounced for perseverative errors between 8-9 years and 11-12 years, but for distraction errors adult levels were not reached until 13-15 years. These findings were interpreted to support the notion that set switching and set maintenance follow distinct developmental trajectories. 相似文献
950.
Singer EA 《Science and engineering ethics》2004,10(1):51-56
The use of placebo in clinical trials has been repeatedly challenged as being unacceptable from an ethical point of view.
The present paper responds to this criticism by taking up the issue in the light of the pertinent provisions of the Helsinki
Declaration. Examples from different therapeutic areas are given that highlight the importance of placebo in situations in
which its use is acceptable according to the Declaration. Particular emphasis is given to the question of active control trials,
which, under conditions of low assay sensitivity, may become an ethically less acceptable approach than the use of a placebo
control.
An earlier version of this paper was presented at an international conference, “Placebo: Its Action and Place in Health Research
Today,” held in Warsaw, Poland on 12–13 April, 2003. 相似文献