Ethics and Nanotechnology: Views of Nanotechnology Researchers

A study was conducted of nanotechnology (NT) researchers’ views about ethics in relation to their work. By means of a purpose-built questionnaire, made available on the Internet, the study probed NT researchers’ general attitudes toward and beliefs about ethics in relation to NT, as well as their views about specific NT-related ethical issues. The questionnaire attracted 1,037 respondents from 13 U.S. university-based NT research facilities. Responses to key questionnaire items are summarized and noteworthy findings presented. For most respondents, the ethical responsibilities of NT researchers are not limited to those related to safety and integrity in the laboratory. Most believe that NT researchers also have specific ethical responsibilities to the society in which their research is done and likely to be applied. NT appears to be one of the first areas of contemporary technoscientific activity in which a long-standing belief is being seriously challenged: the belief that society is solely responsible for what happens when a researcher’s work, viewed as neutral and merely enabling, is applied in a particular social context. Survey data reveal that most respondents strongly disagree with that paradigmatic belief. Finally, an index gauging NT researcher sensitivity to ethics and ethical issues related to NT was constructed. A substantial majority of respondents exhibited medium or high levels of sensitivity to ethics in relation to NT. Although most respondents view themselves as not particularly well informed about ethics in relation to NT, a substantial majority are aware of and receptive to ethical issues related to their work, and believe that these issues merit consideration by society and study by current and future NT practitioners.

What place does religion have in the ethical thinking of scientists and engineers?

Religion, defined as ‘the idea of a state that transcends ourselves and our world and the working out of the consequences of that idea’, may influence the ethical thinking of scientists and engineers in two ways. The first is at the level of the individual and how personal beliefs affect the choice of research, design or development projects, relationships with other researchers and the understandings of the consequences of research on other aspects of life. The second level is that of the social and cultural setting in which scientists and engineers work; how society decides which research to sponsor, how to apply the results of scientific discovery and which technology it chooses to develop and for what purposes. In neither of these areas is religious belief a necessary condition for scientists and engineers to pursue one course of action rather than another. The existence of religious belief within the individual and society is, though, part of the ethical framework in which scientist and engineers work and therefore something to which attention should be paid. Religion provides a particular perspective on what should be. Conversely science and technology provide information on the nature of the person and the universe in which we live, which must be taken into account when theologians and religious moralists apply their ethical norms and principles.     

Science, Ethics and War: A Pacifist’s Perspective

This article considers the ethical aspects of the question: should a scientist engage in war-related research, particularly use-inspired or applied research directed at the development of the means for the better waging of war? Because scientists are simultaneously professionals, citizens of a particular country, and human beings, they are subject to conflicting moral and practical demands. There are three major philosophical views concerning the morality of war that are relevant to this discussion: realism, just war theory and pacifism. In addition, the requirements of professional codes of ethics and common morality contribute to an ethical analysis of the involvement of scientists and engineers in war-related research and technology. Because modern total warfare, which is facilitated by the work of scientists and engineers, results in the inevitable killing of innocents, it follows that most, if not all, war-related research should be considered at least as morally suspect and probably as morally prohibited.     

The Responsibilities of Engineers

Knowledge of the responsibilities of engineers is the foundation for answering ethical questions about the work of engineers. This paper defines the responsibilities of engineers by considering what constitutes the nature of engineering as a particular form of activity. Specifically, this paper focuses on the ethical responsibilities of engineers qua engineers. Such responsibilities refer to the duties acquired in virtue of being a member of a group. We examine the practice of engineering, drawing on the idea of practices developed by philosopher Alasdair MacIntyre, and show how the idea of a practice is important for identifying and justifying the responsibilities of engineers. To demonstrate the contribution that knowledge of the responsibilities of engineers makes to engineering ethics, a case study from structural engineering is discussed. The discussion of the failure of the Sleipner A Platform off the coast of Norway in 1991 demonstrates how the responsibilities of engineers can be derived from knowledge of the nature of engineering and its context.     

Moral Imagination, Trading Zones, and the Role of the Ethicist in Nanotechnology

The societal and ethical impacts of emerging technological and business systems cannot entirely be foreseen; therefore, management of these innovations will require at least some ethicists to work closely with researchers. This is particularly critical in the development of new systems because the maximum degrees of freedom for changing technological direction occurs at or just after the point of breakthrough; that is also the point where the long-term implications are hardest to visualize. Recent work on shared expertise in Science & Technology Studies (STS) can help create productive collaborations among scientists, engineers, ethicists and other stakeholders as these new systems are designed and implemented. But collaboration across these disciplines will be successful only if scientists, engineers, and ethicists can communicate meaningfully with each other. The establishment of a trading zone coupled with moral imagination present one method for such collaborative communication.     

Strengthening Ethics: A Faith Perspective on Educational Research

This article discusses ethical guidelines from the viewpoint of the teachings of Islam and, although not ostensibly different, finds parallels in the manner in which ethics could be conceptualised in the context of research in education. It seeks an alignment between ethics from the perspective of being a professional engaged in educational research with a personal significance based on one’s belief, which takes a holistic notion of life. The aims of being ethical researchers seem to be shared in many ways: protection, honesty and integrity. However, there is an added dimension of being accountable to God. The article first locates research within the wider context of Higher Education. Thereafter, to facilitate an understanding of ethics, as viewed from the framework of the Qur’ān, it proceeds to consider the ethical requirements of a university in the West Midlands, England, as a case study to examine the congruence, if any, with some of the ethical teachings of Islam. Based on the preliminary research, this article argues that Muslim researchers in education should be cognisant that their responsibilities are wider. Firstly, they are stewards meaning that the care and well-being of others comes first. Stewardship is both a Biblical and Qur’ānic concept meaning to be guardians. Secondly, by conducting their research in ethical ways, it will mean that they will be performing good deeds. These are meritorious actions rewarded by God. It also clarifies to supervisors and ethics review committees the key principles which might inform the thinking of some researchers from the Muslim community and how their motivations would be ethical.     

Guidelines for training in the ethical conduct of scientific research

Historically, scientists in training have learned the rules of ethical conduct by the example of their advisors and other senior scientists and by practice. This paper is intended to serve as a guide for the beginning scientist to some fundamental principles of scientific research ethics. The paper focuses less on issues of outright dishonesty or fraud, and more on the positive aspects of ethical scientific behavior; in other words, what a scientist should do to maintain a high level of ethical conduct in research. There are a number of fairly specific rules, guidelines, or commonly accepted operating principles that have evolved for the ethical conduct of science. In order to discuss this code of ethics, this paper is divided into sections dealing with specific areas of scientific ethics. These areas are: data collection and storage, ownership of data, confidentiality, communication, authorship, collaboration, the peer review system, and rules of dealing with ethical complaints. Illustrative case histories are presented to provide examples of the type of ethical dispute or problem being discussed. If scientific trainees learn the accepted rules of behavior that govern the conduct of science, ethical problems that arise out of ignorance, misunderstanding, or poor communication can be avoided.     

Teaching social responsibility: The manhattan project

This paper discusses the critical necessity of teaching students about the social and ethical responsibilities of scientists. Both a university scientist and a middle school science teacher reflect on the value of teaching the ethical issues that confront scientists. In the development of the atomic bomb in the US-led Manhattan Project, scientists faced the growing threat of atomic bombs by the Germans and Japanese and the ethical issues involved in successfully completing such a destructive weapon. The Manhattan Project is a prime example of the types of ethical dilemmas and social responsibilities that scientists may confront.     

Observations on the Responsible Development and Use of Computational Models and Simulations

Most previous works on responsible conduct of research have focused on good practices in laboratory experiments. Because computation now rivals experimentation as a mode of scientific research, we sought to identify the responsibilities of researchers who develop or use computational modeling and simulation. We interviewed nineteen experts to collect examples of ethical issues from their experiences in conducting research with computational models. We gathered their recommendations for guidelines for computational research. Informed by these interviews, we describe the respective professional responsibilities of developers and users of computational models in research. In particular, we examine whether developers should disclose the full computational codes, and we explain how developers and users should minimize harms from improper uses of models.     

Barking up the wrong tree? Industry funding of academic research

This case raises ethical issues involving conflicts of interest arising from industrial funding of academic research; ethical responsibilities of laboratories to funding agencies; ethical responsibilities in the management of a research lab; ethical considerations in appropriate research design; communication in a research group; communication between advisor and graduate student; responsibilities of researchers for the environment; misrepresentation or withholding of scientific results.     

Barking up the wrong tree? Industry funding of academic research. A case study with commentaries

This case raises ethical issues involving conflicts of interest arising from industrial funding of academic research; ethical responsibilities of laboratories to funding agencies; ethical responsibilities in the management of a research lab; ethical considerations in appropriate research design; communication in a research group; communication between advisor and graduate student; responsibilities of researchers for the environment; misrepresentation or withholding of scientific results.     

An ethics of expertise based on informed consent

Ethicists widely accept the notion that scientists have moral responsibilities to benefit society at large. The dissemination of scientific information to the public and its political representatives is central to many of the ways in which scientists serve society. Unfortunately, the task of providing information can often give rise to moral quandaries when scientific experts participate in politically charged debates over issues that are fraught with uncertainty. This paper develops a theoretical framework for an “ethics of expertise” (EOE) based on the notion that scientists have responsibilities to provide information in a way that promotes autonomous decision-making on the part of the public and its representatives. Moreover, insofar as the principle of informed consent has developed in biomedical ethics as a way for physicians to promote autonomous decision-making on the part of their patients, this paper suggests that the informed-consent concept may suggest a set of criteria and guidelines that can help scientists to fulfill their similar ethical responsibilities to the public. In order to illustrate how the resulting EOE could provide practical guidance for scientific experts, the paper examines a case study involving the dissemination of information about the low-dose biological effects of toxic chemicals and carcinogens.     

Discernment and Denial: Nanotechnology Researchers’ Recognition of Ethical Responsibilities Related to Their Work

To what extent do nanotechnology researchers discern specific work-related ethical responsibilities that are incumbent upon them? A questionnaire was designed and administered to answer this question. Analysis of responses to 11 ethical responsibility statements (ERSs) by 213 researchers at the Stanford Nanofabrication Facility revealed widespread agreement about a number of work-related ethical responsibilities and substantial divergence in the views about several others. Explanations of this divergence are proposed. A new variable is defined that gauges the respondent’s overall level of discernment of the ethical responsibilities referenced in the ERSs. The mean discernment level score for respondents who had taken a course that included discussion of ethical issues closely related to science, technology, or engineering was significantly higher than for those who had not. Further, among respondents who had taken such a course, the mean discernment level score for those who had taken an ethics course devoted to exploration of ethical issues closely related to science, technology, or engineering was significantly higher than for those who had taken a technical science or engineering course that typically pays only fleeting attention to such issues. Implications of these findings are discussed.     

Grey Matter: Ambiguities and Complexities of Ethics in Research

Ethical dilemmas are often not discussed in the dissemination of educational research. While the ethical guidelines for research seem clear at first glance, a closer look at the intimate nature of qualitative research reveals that there are many ambiguities or ‘grey’ areas where researchers must rely on their personal value systems. This article discusses the challenges faced by an experienced educator, although novice researcher, in considering the ethical parameters of her own research with adolescents with hearing loss. In particular, the grey ethical areas identified by the researcher include: (a) vulnerable population; (b) researcher role confusion; (c) consent; (d) privacy, confidentiality, and anonymity; as well as (e) the nature of risk. Based on the author’s own reflections on beginning the research process, the article presents possible pitfalls and ways of overcoming the possibility of becoming immobilized by the ethical enigmas of research.     

Ensuring PhD Development of Responsible Conduct of Research Behaviors: Who’s Responsible?

The importance of public confidence in scientific findings and trust in scientists cannot be overstated. Thus, it becomes critical for the scientific community to focus on enhancing the strategies used to educate future scientists on ethical research behaviors. What we are lacking is knowledge on how faculty members shape and develop ethical research standards with their students. We are presenting the results of a survey with 3,500 research faculty members. We believe this is the first report on how faculty work with and educate their PhD students on basic research standards. Specifically, we wanted to determine whether individual faculty members, who are advisors or mentors, differ in how they implemented components of responsible conduct of research (RCR) with their PhD students. Mentors were more likely than advisors or supervisors to report working with all of their PhDs, who graduated in the last 5 years, on the 17 recognized critical components of RCR training and research skill development. We also found about half of the faculty members believe RCR is an institutional responsibility versus a faculty responsibility. Less than a quarter have had opportunities to participate in faculty training to be a better mentor, advisor, or research teacher, and about one third of faculty did not or could not remember whether they had guidelines related to their responsibilities to PhD students. We discuss the implications of our findings and focus on ways that PhD research mentoring can be enhanced.     

“Mind the gaps”: An empirical approach to engineering ethics, 1997–2001

A survey on ethical issues in engineering was administered over a five-year period to Stanford engineering students and practicing engineers. Analysis of its results strongly suggests that important disconnects exist between the education of engineering students regarding ethical issues in engineering on the one hand, and the realities of contemporary engineering practice on the other. Two noteworthy consequences of these gaps are that the views of engineering students differ substantially over what makes an issue an ethical issue, while practicing engineers exhibit significant disagreement over what is the most important non-technical aspect of being a responsible engineering professional in contemporary society. These divergences impede the recognition of ethical issues and of specific moral responsibilities of engineers in concrete professional practice. It is argued that the use of suitably refined and probing surveys of engineering students and practicing engineers about ethical issues in engineering is an important although neglected empirical approach to the study of engineering ethics. Such an approach can enhance the prevailing case study method and combat over-tidy theoretical-analytical approaches to the subject. When a train arrives at a station in the London Underground, a public announcement cautions passengers to “mind the gap”, i.e. heed the space between the station platform and the carriage while entering or exiting. An early draft of this paper was presented at the International Conference on Ethics in Engineering and Computer Science, Case Western Reserve University, Cleveland, Ohio, March 21–23, 1999.     

Ethical Issues and Guidelines for Conducting Data Analysis in Psychological Research

Psychologists are directed by ethical guidelines in most areas of their practice. However, there are very few guidelines for conducting data analysis in research. The aim of this article is to address the need for more extensive ethical guidelines for researchers who are post–data collection and beginning their data analyses. Improper data analysis is an ethical issue because it can result in publishing false or misleading conclusions. This article includes a review of ethical implications of improper data analysis and potential causes of unethical practices. In addition, current guidelines in psychology and other areas (e.g., American Psychological Association and American Statistical Association Ethics Codes) were used to inspire a list of recommendations for ethical conduct in data analysis that is appropriate for researchers in psychology.     

Therapist + Social Media = Mental health influencer? Considering the research focusing upon key ethical issues around the use of social media by therapists

Current ethical guidelines for therapists who make use of social media are very limited. As a consequence, they leave much open to interpretation by professionals, an openness that may place the public and professionals at risk. This is particularly of note as therapists are increasingly making use of social media and many professionals are taking on roles as mental health influencers, both purposefully and without realising. Such developments raise many important ethical issues including considerations around influencer competency, integrity, the maintenance of confidentiality and risk management. These issues are briefly discussed in this paper alongside related current research focusing upon them. It is concluded that, despite the existence of ethical guidelines focusing upon social media use by therapists, current research suggests that therapists are not consistently following these guidelines. Moreover, it is argued that researchers and professional bodies, and their associated good practice guidelines, need to keep abreast of new developments to account for changes in social media usage.     

American pragmatism as a guide for professional ethical conduct for engineers

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.     

The Ethics of Ethics Reviews in Global Health Research: Case Studies Applying a New Paradigm

With increasing calls for global health research there is growing concern regarding the ethical challenges encountered by researchers from high-income countries (HICs) working in low or middle-income countries (LMICs). There is a dearth of literature on how to address these challenges in practice. In this article, we conduct a critical analysis of three case studies of research conducted in LMICs. We apply emerging ethical guidelines and principles specific to global health research and offer practical strategies that researchers ought to consider. We present case studies in which Canadian health professional students conducted a health promotion project in a community in Honduras; a research capacity-building program in South Africa, in which Canadian students also worked alongside LMIC partners; and a community-university partnered research capacity-building program in which Ecuadorean graduate students, some working alongside Canadian students, conducted community-based health research projects in Ecuadorean communities. We examine each case, identifying ethical issues that emerged and how new ethical paradigms being promoted could be concretely applied. We conclude that research ethics boards should focus not only on protecting individual integrity and human dignity in health studies but also on beneficence and non-maleficence at the community level, explicitly considering social justice issues and local capacity-building imperatives. We conclude that researchers from HICs interested in global health research must work with LMIC partners to implement collaborative processes for assuring ethical research that respects local knowledge, cultural factors, the social determination of health, community participation and partnership, and making social accountability a paramount concern.