The Code of Ethics for Health Care Ethics Consultation (HCEC) is a pivotal step in the process of identifying and clarifying standards in our field. It draws on the Core Competencies articulated by...

Given the current business environment, business managers and accountants are more likely to encounter situations with ethical implications. Hence, business and accounting education should prioritize ethical skills such as critical thinking. However, significant pedagogical challenges await those who wish to venture down this path. Despite new educational tools in business and accounting ethics, we believe that new activities are needed to improve the acquisition of skills in professional ethics among students. Thus, we developed experiential simulations of ethical dilemmas (...) inspired from what business managers and accountants typically encounter in their practice. More specifically, we created online simulations in the form of videos and interactive content. The purpose of these simulations is to help students experience the emotions that can be felt when faced with an ethical dilemma. They also provide a means of understanding the emotions of other characters and of thinking about how their actions affect others. (shrink)

We aim to generate a dilemma for virtual reality-based research that we motivate through an extended case study of Judith Thomson’s (1985) Bridge variant of the trolley problem. Though the problem we generate applies more broadly than the Bridge problem, we believe it makes a good exemplar of the kind of case we believe is problematic. First, we argue that simulations of these thought experiments run into a practicality horn that makes it practically impossible to produce them. These problems revolve (...) around concepts that we call “perspectival fidelity”and “context realism.” Moral dilemmas that include features present in the Bridge variant will, as a result, be practically impossible to simulate. We also argue that, should we be wrong about the practical impossibility of creating a VR simulation of Bridge, such a simulation must face an ethical horn which renders these simulations ethically impermissible to develop or use. For these reasons, we argue that it is virtually impossible to simulate the bridge problem (and other thought experiments with similar features) both practically and ethically in VR. (shrink)

Teaching the nuances of ethical decision making is particularly challenging in fully online, asynchronous courses where real-time discussion is not an option. Digital simulations, in the context of an integrative online ethics course, can offer applied learning and assessment experiences. However, scholarship on the impact of digital simulations for teaching ethical decision making is limited. The purpose of this study is to explore whether digital simulation used as an assessment for ethical reasoning and complex decision making is effective (...) in helping business students heighten their awareness of values in tension and discern ethical paths to resolution. We conduct an exploratory analysis of two ethics simulations used in teaching nine graduate business ethics classes offered in an asynchronous, online format. We discuss the results in terms of the Markkula Center for Applied Ethics’ five-step ethical decision making framework and outline implications for teaching and future research on business ethics simulations. (shrink)

Computational models of group opinion dynamics are one of the most active fields of sociophysics. In recent years, advances in model complexity and, in particular, the possibility to connect these models with detailed data describing individual behaviors, preferences and activities, have opened the way for the simulations to describe quantitatively selected, real world social systems. The simulations could be then used to study ‘what-if’ scenarios for opinion change campaigns, political, ideological or commercial. The possibility of the practical application of the (...) attitude change models necessitates that the research community working in the field should consider more seriously the moral aspects of their efforts, in particular the potential for their use for unintended goals. The paper discusses these issues, and offers a suggestion for a new research direction: using the attitude models to increase the awareness and detection of social manipulation cases. Such research would offer a scientific challenge and meet the ethical criteria. (shrink)

Recent innovations in computer software development have produced a new breed of pet, AIBO 2, a robotic pet that simulates the behavior of real pets. This paper argues that software developers who create such simulations have ethical responsibilities to product users and to society. The paper concludes with some general ethical guidelines for software developers to follow when engaged in projects involving real-world simulations.

Guidelines orient best practices in medicine, yet, in health care, many real world constraints limit their optimal realization. Since guideline implementation problems are not systematically anticipated, they will be discovered only post facto, in a learning curve period, while the already implemented guideline is tweaked, debugged and adapted. This learning process comes with costs to human health and quality of life. Despite such predictable hazard, the study and modeling of medical guideline implementation is still seldom pursued. In this article we (...) argue that to systematically identify, predict and prevent medical guideline implementation errors is both an epistemic responsibility and an ethical imperative in health care, in order to properly provide beneficence, minimize or avoid harm, show respect for persons, and administer justice. Furthermore, we suggest that implementation knowledge is best achieved technically by providing simulation modeling studies to anticipate the realization of medical guidelines, in multiple contexts, with system and scenario analysis, in its alignment with the emerging field of implementation science and in recognition of learning health systems. It follows from both claims that it is an ethical imperative and an epistemic responsibility to simulate medical guidelines in context to minimize harm in health care, before guideline implementation. (shrink)

This research investigated how dramatization simulation affected nursing students' ethical attitudes. Most nurses and nursing students encounter ethical issues in their healthcare practices. Students who receive an education in ethics are better equipped to solve ethical problems, develop ethical sensitivity, and adopt an ethical attitude. Dramatization simulation, which has recently been applied in nursing education, is said to be an effective teaching method. A mixed-method approach was employed in the research. The sample consisted of 60 students enrolled (...) in the final year of the Nursing Department of the Faculty of Health Sciences at a State university. Students were randomly assigned to experimental and control groups. In the experimental group, the dramatization simulation method was used to evaluate the effectiveness of the training method. The data were collected using the Descriptive Characteristics Form, Ethical Principles Attitude Scale, and Semi-Structured Focus Group Interview Form. SPSS 22 software was used to analyze the quantitative data, and Colaizzi's phenomenological analysis and MAXQDA 2020 software were used to analyze the qualitative data. The post-test total score of the group ethical attitude scale for the students in the experimental group showed a statistically significant improvement (p < 0.05). Additionally, the students in the experimental group's post-test Ethical Attitude Scale total score outperformed those in the control group statistically significantly (p < 0.05). The following themes were found: (1) perspectives on dramatization simulation and (2) perspectives on ethical attitude. To help nursing students develop ethical attitudes, we recommend using dramatization simulation as a teaching method. In addition, we recommend that this study be conducted in larger sample groups and on different topics. The recommendations were explored in more detail in the article. (shrink)

The interrelationships among a number of variables and their effect on ethical decision making was explored. Teams of students and managers participated in a competitive management simulation. Based on prior research, the effects of performance, environmental change, team age, and type of team on the level of ethical behavior were hypothesized. The findings indicate that multiple variables may interact in such a fashion that significance is lost.

Graduate and undergraduate students were asked to evaluate the ethicality and practicality of the lead character in several case scenarios. Students' responses indicated they believed practicality was more important than ethicality. The majority of students were able to determine the correct ethicality of the cases presented to them. The authors conclude that more research is needed in the antecedents of a student's value system.

There is growing consensus that teaching computer ethics is important, but there is little consensus on how to do so. One unmet challenge is increasing the capacity of computing students to make decisions about the ethical challenges embedded in their technical work. This paper reports on the design, testing, and evaluation of an educational simulation to meet this challenge. The privacy by design simulation enables more relevant and effective computer ethics education by letting students experience and (...) make decisions about common ethical challenges encountered in real-world work environments. This paper describes the process of incorporating empirical observations of ethical questions in computing into an online simulation and an in-person board game. We employed theValues at Playframework to transform empirical observations of design into a playable educational experience. First, we conducted qualitative research to discover when and how values levers—practices that encourage values discussions during technology development—occur during the design of new mobile applications. We then translated these findings into gameplay elements, including the goals, roles, and elements of surprise incorporated into a simulation. We ran the online simulation in five undergraduate computer and information science classes. Based on this experience, we created a more accessible board game, which we tested in two undergraduate classes and two professional workshops. We evaluated the effectiveness of both the online simulation and the board game using two methods: a pre/post-test of moral sensitivity based on the Defining Issues Test, and a questionnaire evaluating student experience. We found that converting real-world ethical challenges into a playable simulation increased student’s reported interest in ethical issues in technology, and that students identified the role-playing activity as relevant to their technical coursework. This demonstrates that roleplaying can emphasize ethical decision-making as a relevant component of technical work. (shrink)

This article examines the proposition that a major cause of the major financial accounting scandals that received much publicity around the world was unethical leadership in the companies and compares the role of unethical leaders in a variety of scenarios. Through the use of computer simulation models, it shows how a combination of CEO's narcissism, financial incentive, shareholders' expectations and subordinate silence as well as CEO's dishonesty can do much to explain some of the findings highlighted in recent high (...) profile financial accounting scandals. Furthermore, it shows that the nature and impact of ethical leadership depends greatly on the institutional setting and can be expected to vary greatly by country and culture. In certain circumstances ethical leadership can have either a negligible or even opposite effect to that expected. (shrink)

This article discusses the use of computer-based simulation games to teach business ethics. The current theory of business ethics simulation games (BESGs) is built on two axioms. The first is that BESGs are best used to teach students ethical principles, and the second is that this is best accomplished by presenting students with ethical dilemmas. This article disputes both of these axioms and proposes new theory. The purpose of BESGs, on the new theory, is to induce (...) in students certain thought processes, not to simulate business situations. According to this new theory, simulation games should be designed to induce in players decision-making processes analogous to those of managers and employees confronted with ethically fraught decisions that have no obvious right or wrong answer. These ethical conundrums involve balancing risks to others and benefits for oneself in the course of ordinary, everyday work. This new theory is illustrated by describing a BESG designed by the author and currently used at several colleges and universities. (shrink)

This paper reports on a preliminary investigation of the pedagogical uses and possibilities of interactive ethics audit simulations. We want to foster experience-based learning in business ethics and examine how simulated social audits of corporations can be useful supplements to traditional textbook-oriented pedagogy. We argue that social audit simulations may offer many benefits for business ethics instruction, especially when it comes to developing ethical literacy for institutionally complex and morally complicated multi-stakeholder scenarios. We conclude that ethics (...) education based on broadly accepted standards of social accountability should be advanced through audit-simulation technology. Thus certain decision-making problems, which students might encounter in the real world, can be studied in the classroom. Our research contributes to the field in several ways. It describes a new avenue for self-directed learning that encourages critical thinking about ethical issues and complex stakeholder scenarios in an enjoyable, interesting and safe way. Moreover, it emphasizes “soft” skill development, and empowers students to advance their skills through exploration, practice, and learning from their mistakes. By advancing the pedagogical toolkit of educators, this new interactive technology can improve awareness of how codes of business ethics should work in the real world and inspire further scholarly debate and research. (shrink)

This paper reports on a preliminary investigation of the pedagogical uses and possibilities of interactive ethics audit simulations. We want to foster experience-based learning in business ethics and examine how simulated social audits of corporations can be useful supplements to traditional textbook-oriented pedagogy. We argue that social audit simulations may offer many benefits for business ethics instruction, especially when it comes to developing ethical literacy for institutionally complex and morally complicated multi-stakeholder scenarios. We conclude that ethics (...) education based on broadly accepted standards of social accountability (SA8000, GRI, ISO 26000, SOX 404) should be advanced through audit-simulation technology. Thus certain decision-making problems, which students might encounter in the real world, can be studied in the classroom. Our research contributes to the field in several ways. It describes a new avenue for self-directed learning that encourages critical thinking about ethical issues and complex stakeholder scenarios in an enjoyable, interesting and safe way. Moreover, it emphasizes “soft” skill development, and empowers students to advance their skills through exploration, practice, and learning from their mistakes. By advancing the pedagogical toolkit of educators, this new interactive technology can improve awareness of how codes of business ethics should work in the real world and inspire further scholarly debate and research. (shrink)

Much of the excitement and concern with virtual reality (VR) has to do with the impact of virtual experiences on our moral conduct in the “real world”. VR technologies offer vivid simulations that may impact prosocial dispositions and abilities or emotions related to morality. Whereas some experiences could facilitate particular moral behaviors, VR could also inculcate bad moral habits or lead to the surreptitious development of nefarious moral traits. In this chapter, I offer an overview of the ethical debate about (...) using VR to improve morality. I start by clarifying the rationale of using VR for good, drawing on moral enhancement literature, branches of the science of morality, and the specific potentials of this technology. Then, I will briefly focus on three prominent domains of socio-moral improvement: the use of VR for enhancing empathy, reducing implicit biases, and improving pro-environmental behavior. After that, I shall consider three ethical objections to the enthusiasm for using VR in order to improve human morality. Finally, I will recapitulate the main points of the chapter and provide a few concluding thoughts on future avenues of discussion on how VR can make us act (morally) better. (shrink)

This paper describes the use and analysis of the Simulator for Engineering Ethics Education to perform cross culture engineering ethics training and analysis. Details describing the first generation and second generation development of the SEEE are published in Chung and Alfred, Science and Engineering Ethics, vol. 15, 2009 and Alfred and Chung, Science and Engineering Ethics, vol. 18, 2012. In this effort, a group of far eastern educated students operated the simulator in the instructional, training, scenario, (...) and evaluation modes. The pre and post treatment performance of these students were compared to U.S. Educated students. Analysis of the performance indicated that the far eastern educated student increased their level of knowledge 23.7 percent while U.S. educated students increased their level of knowledge by 39.3 percent. (shrink)

Background Although simulation-based learning using simulated patients is a standard part of training in medical school, it is not yet used to the same extent in the teaching of medical ethics. There are good reasons to use simulation-based teaching, especially in clinical ethics, to gain practical experience through the situation-specific combination of knowledge, skills, and attitudes in the learning process. However, there are certain prerequisites regarding the design of simulations with actors in medical ethics education. (...) Topics Using a concrete example, this article aims to provide an overview of the development and conception of simulation and role scripts for simulations with actors to teach clinical ethics, which is an important subfield of medical ethics. The special requirements and specifics of these simulations are addressed. Conclusion Although there are some limitations with regard to integrating simulations into clinical ethics, simulation-based training of knowledge, skills, and attitudes can and should play a role in medical–ethical theory and clinical–ethical practice, not only for medical and nursing students but also in the further training of clinical ethicists. (shrink)

This paper offers an analytical description of the ethics of game design and its influence in the ethical challenges computer games present. The paper proposes a set of game design suggestions based on the Information Ethics concept of Levels of Abstraction which can be applied to formalise ethical challenges into gameplay mechanics; thus allowing game designers to incorporate ethics as part of the experience of their games. The goal of this paper is twofold: to address some of (...) the reasons why computer games present ethical challenges, and to exploit the informational nature of games to suggest how to develop games with ethics at the core of their gameplay. (shrink)

This article presents two approaches for computer simulations of virtue ethics in the context of agent-based modeling, a simple way and a complex way. The simple way represents virtues as numeric variables that are invoked in specific events or situations. This way can easily be implemented and included in social simulations. On the other hand, the complex way requires a PECS framework: physical, cognitive, emotional, and social components need to be implemented in agents. Virtue is the result of the (...) interaction of these internal components rather than a single variable. I argue that the complex way using the PECS framework is more suitable for simulating virtue ethics theory because it can capture the internal struggle and conflict sometimes involved in the practice of virtue. To show how the complex way could function, I present a sample computer simulation for the cardinal virtue of temperance, the virtue that moderates physical desires such as food, drink, and sex. This computer simulation is programmed in Python and builds upon the well-known Sugarscape simulation.1. (shrink)

Students in an undergraduate legal and ethical issues course continually told the authors that they did not have time to study for the course because they were busy studying for their clinical courses. Faculty became concerned that students were failing to realize the value of legal and ethical concepts as applicable to clinical practice. This led the authors to implement a transformational learning experience in which students applied legal and ethical course content in a high-fidelity human simulation (HFHS) scenario. (...) A preliminary evaluation compared the new HFHS experience with in-person and online student groups using the same case. Based on both student and faculty perceptions, the HFHS was identified as the best of the three approaches for providing a transformational learning experience regarding legal and ethical content. (shrink)

Societal pressures, accreditation organizations, and licensing agencies are emphasizing the importance of ethics in the engineering curriculum. Traditionally, this subject has been taught using dogma, heuristics, and case study approaches. Most recently a number of organizations have sought to increase the utility of these approaches by utilizing the Internet. Resources from these organizations include on-line courses and tests, videos, and DVDs. While these individual approaches provide a foundation on which to base engineering ethics, they may be limited in (...) developing a student’s ability to identify, analyze, and respond to engineering ethics situations outside of the classroom environment. More effective approaches utilize a combination of these types of approaches. This paper describes the design and development of an internet based interactive Simulator for Engineering Ethics Education. The simulator places students in first person perspective scenarios involving different types of ethical situations. Students must gather data, assess the situation, and make decisions. This requires students to develop their own ability to identify and respond to ethical engineering situations. A limited comparison between the internet based interactive simulator and conventional internet web based instruction indicates a statistically significant improvement of 32% in instructional effectiveness. The simulator is currently being used at the University of Houston to help fulfill ABET requirements. (shrink)

This book addresses key conceptual issues relating to the modern scientific and engineering use of computer simulations. It analyses a broad set of questions, from the nature of computer simulations to their epistemological power, including the many scientific, social and ethics implications of using computer simulations. The book is written in an easily accessible narrative, one that weaves together philosophical questions and scientific technicalities. It will thus appeal equally to all academic scientists, engineers, and researchers in industry interested in (...) questions related to the general practice of computer simulations. (shrink)

The American Society for Bioethics and Humanities has created a quality attestation process for clinical ethics consultants; the pilot phase of reviewing portfolios has begun. One aspect of the QA process which is particularly challenging is assessing the interpersonal skills of individual clinical ethics consultants. We propose that using case simulation to evaluate clinical ethics consultants is an approach that can meet this need provided clear standards for assessment are identified. To this end, we developed the (...) Assessing Clinical Ethics Skills tool, which identifies and specifies specific behaviors that a clinical ethics consultant should demonstrate in an ethics case simulation. The aim is for the clinical ethics consultant or student to use a videotaped case simulation, along with the ACES tool scored by a trained rater, to demonstrate their competence as part of their QA portfolio. The development and piloting of the tool is described. (shrink)

The field of clinical ethics consultation has matured into a multidisciplinary profession, with clinical ethics consultants (CECs) being trained in bioethics, philosophy, theology, law, medicine, n...

This paper describes a second generation Simulator for Engineering Ethics Education. Details describing the first generation activities of this overall effort are published in Chung and Alfred (Sci Eng Ethics 15:189–199, 2009). The second generation research effort represents a major development in the interactive simulator educational approach. As with the first generation effort, the simulator places students in first person perspective scenarios involving different types of ethical situations. Students must still gather data, assess the situation, and make decisions. (...) The approach still requires students to develop their own ability to identify and respond to ethical engineering situations. However, were as, the generation one effort involved the use of a dogmatic model based on National Society of Professional Engineers’ Code of Ethics, the new generation two model is based on a mathematical model of the actual experiences of engineers involved in ethical situations. This approach also allows the use of feedback in the form of decision effectiveness and professional career impact. Statistical comparisons indicate a 59 percent increase in overall knowledge and a 19 percent improvement in teaching effectiveness over an Internet Engineering Ethics resource based approach. (shrink)

Clinical simulation using standardized patients has become standard in medical education—and is now being incorporated into some graduate programs in bioethics—for both formative and summative evaluation. In most hospitals, though, clinical ethics consultation is done by the ethics committee (or a subset of it). This study is the first, to our knowledge, to examine the effectiveness of standardized patient simulation in training hospital ethics committees to deal with ethically complex and emotionally fraught clinical situations. Following (...) a substantial revision of the institution’s nonbeneficial treatment policy, ethics committee members underwent a simulation to determine whether a specific requested treatment should be withheld on the basis of futility. Pre- and postintervention surveys showed improvement in all domains, although the small sample size limited the power of the study, with only one measure showing a statistically significant difference. An interesting incidental finding was that one-quarter of committee members voted against a determination of futility, even though the case clearly met the definition set forth in the policy. This highlights the emotional challenges in implementing an ethically rigorous, unanimously accepted policy that ultimately determines the timing and manner of a patient’s death. (shrink)

In recent approaches to ethics, the personal involvement of health care providers and their empathy are perceived as important elements of an overall ethical ability. Experiential working methods are used in ethics education to foster, inter alia, empathy. In 2008, the care-ethics lab ‘sTimul’ was founded in Flanders, Belgium, to provide training that focuses on improving care providers' ethical abilities through experiential working simulations. The curriculum of sTimul focuses on empathy sessions, aimed at care providers' empathic skills. (...) The present study provides better insight into how experiential learning specifically targets the empathic abilities of care providers. Providing contrasting experiences that affect the care providers' self-reflection seems a crucial element in this study. Further research is needed to provide more insight into how empathy leads to long-term changes in behaviour. (shrink)

Traditionally pragmatists have been favorably disposed to improving our understanding of agency and ethics through the use of empirical research. In the last two decades simulation theory has been championed in certain cognitive science circles as a way of explaining how we attribute mental states and predict human behavior. Drawing on research in psychology and neuroscience, Alvin I. Goldman and Robert M. Gordon have not only used simulation theory to discuss how we “mindread”, but have suggested that (...) the theory has implications for ethics. The limitations of simulation theory for “mindreading” and ethics are addressed in this article from an interactionist or neo-Meadian pragmatic perspective. To demonstrate the limitations of simulation theory scenes from the television show Mad Men are used as “thought-experiments”. (shrink)

Braun explores the use of digital twin technology in medicine with a particular emphasis on the question of how such simulations can represent a person.1 In defining some first conditions for ethically justifiable forms of representation of digital twins, he argues that digital twins do not threaten an embodied person, as long as that person retains control over their simulated representation via dynamic consent, and ideally with the option to choose both form and usage of the simulation. His thoughtful (...) elaboration provides insight into the challenges inherent in interactions between a person and their digital twin, emphasising the modes of control required to respect personal modes of freedom. This individual-centric approach to the question of representation leaves out the important ethical consideration of ensuring that all, not merely some, can be represented. Braun describes dynamic consent as a necessary mode of control, arguing that where a person is unable to give consent, ‘such simulations threaten to become illegitimate representations. They would then shift the kind of interaction from representation to illegitimate forms of prediction or surveillance and thereby could lead to infringements to individual modes of freedom.’ Consequently, the implementation of digital twin technology in healthcare would seem to exclude the most vulnerable members of society from participation in and benefiting from medical innovation, …. (shrink)

There has been little previous scholarship regarding the aims, options and impact of ethics education on residential care‐givers. This manuscript details findings from a pragmatic cluster trial evaluating the impact of three different approaches to ethics education. The focus of the article is on one of the interventions, an immersive simulation experience. The simulation experience required residential care‐givers to assume the profile of elderly care‐recipients for a 24‐hr period. The care‐givers were student nurses. The project was (...) reviewed favourably by a university ethics committee, and participants provided informed consent. Data from six postsimulation experience focus groups were analysed thematically and three themes were identified: the experience of vulnerability, dignity in care and the organisation of care. Findings suggest that the immersive simulation experience had a powerful immediate impact as participants described epiphanous insights relating to their care experiences. It is suggested that reflecting on and recording epiphanous events has the potential to sustain ethical care practices. Further research is required to evaluate the impact of different ethics education interventions in different cultural contexts. Exploration is also required regarding the meaning and significance of care epiphanies, those “most delicate and evanescent of moments,” for the sustainability of ethical care. (shrink)

This paper discusses critically what simulation models of the evolution of cooperation can possibly prove by examining Axelrod’s “Evolution of Cooperation” (1984) and the modeling tradition it has inspired. Hardly any of the many simulation models in this tradition have been applicable empirically. Axelrod’s role model suggested a research design that seemingly allowed to draw general conclusions from simulation models even if the mechanisms that drive the simulation could not be identified empirically. But this research design (...) was fundamentally flawed. At best such simulations can claim to prove logical possibilities, i.e. they prove that certain phenomena are possible as the consequence of the modeling assumptions built into the simulation, but not that they are possible or can be expected to occur in reality. I suggest several requirements under which proofs of logical possibilities can nevertheless be considered useful. Sadly, most Axelrod-style simulations do not meet these requirements. It would be better not to use this kind of simulations at all. (shrink)

According to a popular strategy amongst economists and philosophers, in order to solve the problem of interpersonal utility comparisons, we have to look at how ordinary people make such comparisons in everyday life. The most recent attempt to develop this strategy has been put forward by Goldman in his “Simulation and Interpersonal Utility” (Ethics 4:709–726, 1995). Goldman claims, first, that ordinary people make interpersonal comparisons by simulation and, second, that simulation is reliable for making interpersonal comparisons. (...) In this paper, I focus on Goldman’s latter claim. After updating Goldman’s account of how ordinary people make interpersonal comparisons in the light of Goldman’s newest formulation of his simulation theory of mental ascription (Goldman, Simulating Minds. Oxford University Press, Oxford, 2006), I develop and assess Goldman’s arguments in favour of the reliability of simulation for interpersonal comparisons. I argue that, under certain conditions, there may be room for a scientifically acceptable solution to the problem of interpersonal utility comparisons. (shrink)

A program for the simulation of rational social normative trust, predictive `trust,' and predictive reliance between agents will be introduced. It offers a tool for social scientists or a trust component for multi-agent simulations/multi-agent systems, which need to include trust between agents to guide the decisions about the course of action. It is based on an analysis of rational social normative trust (RSNTR) (revised version of M. Tuomela 2002), which is presented and briefly argued. For collective agents, belief conditions (...) for collective agency should be added. For the various forms of trust agents must have (at least) subjectively rational reasons to believe that the conditions of the trust account are fulfilled. A list of such reasons (of varied weights), e.g., given by empirical research, can manually be built into a parameter file or be generated by a calling program in a fixed format. From this list of reasons the program randomly generates a belief base for the agents of the artificial society. Reasons can be chained together so that one set of reasons satisfies several belief conditions. The program checks if the conditions are fulfilled for the artificial agents' social normative trust/predictive `trust'/`predictive reliance' in another agent that he will perform an action X. Each outcome is logged to a result file. In conclusion we discuss various aspects of the application of a trust component of the suggested kind in empirical research, social simulation, and multi-agent systems. (shrink)

The systemic complexity of sustainable development imposes a major cognitive challenge to students’ learning. Faculty can explore new approaches in the classroom to teach the topic successfully, including the use of technology. We conducted an experiment to compare the effectiveness of a simulation vis-à-vis a case-based method to teach sustainable development. We found that both pedagogical methods are effective for teaching this concept, although our results support the idea that simulations are slightly more effective than case studies, particularly to (...) teach its multidimensional and inter-temporal nature. Therefore, our findings suggest the use of both simulations and case studies as pedagogical tools to convey the main ideas associated with sustainable development. (shrink)

This article explores some of the ways in which the conceptual apparatus of A Thousand Plateaus, and especially its machinic metaphysics, can be connected to recent developments in computer modelling and social simulation, which provide new tools for thinking that are becoming increasingly popular among philosophers and social scientists. Conversely, the successful deployment of these tools provides warrant for the flat ontology articulated in A Thousand Plateaus and therefore contributes to the ‘reversal of Platonism’ for which Deleuze had called (...) in his earlier works, such as Logic of Sense. The first major section offers a brief exposition of some key concepts in A Thousand Plateaus in order to set the stage for the second and third major sections, which argue that the fabrication of a metaphysics of immanence can be accelerated by connecting its conceptual apparatus more explicitly to insights derived from philosophical analyses of computational modelling and simulation and the social scientific use of ‘assemblage theory’. The article concludes with a summary of the argument and a brief consideration of some of the potential ethical and political implications of this interdisciplinary engagement. (shrink)

The Human Brain Project (HBP) is a massive interdisciplinary project involving hundreds of researchers across more than eighty institutions that seeks to leverage cutting edge information and communication technologies to create a multi-level brain simulation platform (BSP). My worry is that some brain models running on the BSP will be persons. If this is right then not only will the in silico experiments the HBP envisions being carried on the BSP be unethical the mere termination of certain brain models (...) running on the BSP will be unethical. To assess the possible personhood of certain brain simulations I consider John Searle’s critique of strong AI. In arguing that Searle’s critique fails I conclude that the HBP must tread carefully and devise strict rules on how research using the BSP ought to proceed. (shrink)

This research explores the application of an innovative learning approach by using trading simulation tutorials to reinforce the conventional learning styles in a corporate finance subject at postgraduate level. The majority of surveyed students perceive that their learning experience has been significantly enhanced through simulated trading tutorials. The post-trading survey shows students also indicate feeling more confident to self-monitor their learning. Furthermore, themajority of students feel able to recognise ethical issues in relation to trading in securities. This research highlights (...) some potentially negative effects if trading simulations were to be used in isolation without providing students with a solid background in ethics. This issue is even more relevant in the post Global Financial Crisis environment. If carefully designed and implemented, trading simulations have a potential to mitigate some potentially negative effects of the use of technology and be an effective and inclusive teaching tool. (shrink)

Those who believe suitably programmed computers could enjoy conscious experience of the sort we enjoy must accept the possibility that their own experience is being generated as part of a computerized simulation. It would be a mistake to dismiss this is just one more radical sceptical possibility: for as Bostrom has recently noted, if advances in computer technology were to continue at close to present rates, there would be a strong probability that we are each living in a computer (...) simulation. The first part of this paper is devoted to broadening the scope of the argument: even if computers cannot sustain consciousness (as many dualists and materialists believe), there may still be a strong likelihood that we are living simulated lives. The implications of this result are the focus of the second part of the paper. The topics discussed include: the Doomsday argument, scepticism, the different modes of virtual life, transcendental idealism, the Problem of Evil, and simulation ethics. (shrink)

In this paper we investigate intergroup conflict and examine the impact of strategies to manage and hopefully reduce it. To do this, we use a probabilistic computer simulation model, based on feedback principles. The model examines how conflict between two groups evolves over time. Group differences and the occurrence of intergroup incidents drive the model. Intergroup hostility which depends on past history, recent conflict incidents, and group differences is the key variable that indicates the proclivity toward conflict between the (...) two groups. We use the model to examine various cases and the effect of conflict management strategies. Based on the model results, we develop some conclusions about the applicability of the findings to actual situations, as well as directions for further research. (shrink)