How Should We Do Nanoethics? A Network Approach for Discerning Ethical Issues in Nanotechnology

There is no agreement on how nanoethics should proceed. In this article I focus on approaches for discerning ethical issues in nanotechnology, which is as of yet one of the most difficult and urging tasks for nanoethics. I discuss and criticize two existing approaches for discerning ethical issues in nanotechnology and propose a network approach as alternative. I discuss debates in nanoethics about the desirable role of ethics in nanotechnological development and about the newness of ethical issues in nanotechnology. On basis of a critical analysis of both debates, I formulate a number of desiderata for a method for discerning ethical issues in nanotechnology and argue that the network approach that my colleagues and I have developed for ethical issues in research and development networks is also appropriate in nanotechnology.

感恩：积极心理研究的新领域

感恩有助于增强个人的生活幸福感、促进人与人之间的交往,有益于社会生活。随着积极心理学研究的深入,感恩也逐渐受到了国外学者的关注,研究也取得了一定的成果.论文介绍了感恩的界定、测量及其相关因素.提出了在中国文化背景下研究感恩和将感恩研究应用于实践的建议。     

Psychologists in Academic Health Centers: Traditions and Innovations in Education,Science, and Practice

Psychologists, interns, and postdoctoral fellows convened in Minneapolis May 3–5, 2007 for the 3rd National Conference of the Association of Psychologists in Academic Health Centers (APAHC): “Psychologists in Academic Health Centers: Traditions and Innovations in Education, Science, and Practice.” This paper reviews the development and organization of the conference, which built upon the two previous conferences of the Association of Medical School Psychologists. The articles in this special issue are based on a selected number of the 32 conference presentations, covering a range of timely topics that reflect the conference theme. Participants’ positive perceptions and satisfaction with the conference reveal the value of such conferences focused on the activities, interests, opportunities, and challenges of psychologists who work in academic health centers (AHCs) and teaching hospitals. Moreover, the content and success of the conference underscores the importance of APAHC as an organization serving the needs and promoting the interests of psychologists affiliated with AHCs.

Using Creative Writing Techniques to Enhance the Case Study Method in Research Integrity and Ethics Courses

The following article explores the use of creative writing techniques to teach research ethics, breathe life into case study preparation, and train students to think of their settings as complex organizational environments with multiple actors and stakeholders.     

A Review of the Types of Scientific Misconduct in Biomedical Research

Biomedical research has increased in magnitude over the last two decades. Increasing number of researchers has led to increase in competition for scarce resources. Researchers have often tried to take the shortest route to success which may involve performing fraudulent research. Science suffers from unethical research as much time, effort and cost is involved in exposing fraud and setting the standards right. It is better for all students of science to be aware of the methods used in fraudulent research so that such research can be detected early. Biomedical research is one area that seems to have attracted maximum numbers of fraudulent researchers; hence this article devotes itself to biomedical research scenario.     

Issues Involving Informed Consent for Research Participants with Alzheimer’s Disease

Alzheimer’s disease is the most common form of dementia which is estimated to impact 350,000 people over 65 years of age in Canada. The lack of effective treatment and the growing number of people who are expected to be diagnosed with Alzheimer’s disease in the near future are compelling reasons why continued research is in this area is necessary. With additional research, there needs to be greater recognition of the complexity of seeking ongoing informed consent from those with Alzheimer’s disease. This complexity is because the impairment of memory and cognitive ability does not diminish in a linear manner, but rather fluctuates between periods of impairment and relatively normal cognitive lucidness. There is limited discussion in the guidelines of those progressing from early stages of Alzheimer’s disease who have intermittent cognitive function. Guidelines to research and Research Ethics Boards require further development to facilitate researcher including those with Alzheimer’s disease while protecting this growing pool of potential participants.     

Is ZF a hack?: Comparing the complexity of some (formalist interpretations of) foundational systems for mathematics

This paper presents Automath encodings (which are also valid in LF/λP) of various kinds of foundations of mathematics. Then it compares these encodings according to their size, to find out which foundation is the simplest.

The systems analyzed in this way are two kinds of set theory (ZFC and NF), two systems based on Church's higher order logic (Isabelle/Pure and HOL), three kinds of type theory (the calculus of constructions, Luo's extended calculus of constructions, and Martin-Löf's predicative type theory) and one foundation based on category theory.

The conclusions of this paper are that the simplest system is type theory (the calculus of constructions), but that type theories that know about serious mathematics are not simple at all. In that case the set theories are the simplest. If one looks at the number of concepts needed to explain such a system, then higher order logic is the simplest, with twenty-five concepts. On the other side of the scale, category theory is relatively complex, as is Martin-Löf's type theory.

(The full Automath sources of the contexts described in this paper are one the web at http://www.cs.ru.nl/~freek/zfc-etc/.)     

A code of ethics for the life sciences

The activities of the life sciences are essential to provide solutions for the future, for both individuals and society. Society has demanded growing accountability from the scientific community as implications of life science research rise in influence and there are concerns about the credibility, integrity and motives of science. While the scientific community has responded to concerns about its integrity in part by initiating training in research integrity and the responsible conduct of research, this approach is minimal. The scientific community justifies itself by appealing to the ethos of science, claiming academic freedom, self-direction, and self-regulation, but no comprehensive codification of this foundational ethos has been forthcoming. A review of the professional norms of science and a prototype code of ethics for the life sciences provide a framework to spur discussions within the scientific community to define scientific professionalism. A formalization of implicit principles can provide guidance for recognizing divergence from the norms, place these norms within a context that would enhance education of trainees, and provide a framework for discussing externally and internally applied pressures that are influencing the practice of science. The prototype code articulates the goal for life sciences research and the responsibilities associated with the freedom of exploration, the principles for the practice of science, and the virtues of the scientists themselves. The time is ripe for scientific communities to reinvigorate professionalism and define the basis of their social contract. Codifying the basis of the social contract between science and society will sustain public trust in the scientific enterprise.     

Croatia founded a national body for ethics in science

The Committee for Ethics in Science and Higher Education (CESHE) was created in Croatia as a national body appointed by the Parliament. Thus Croatia became one of a handful of countries with national means of responding to allegations of scientific misconduct. The Committee’s duties, with the help of the Ethics Code, include promotion of ethical norms and values in science and higher education. The CESHE will work on cases of possible research misconduct and alleged disregard for the ethical norms associated with research.