From co-authored publications to sponsored projects involving multiple partner institutions, collaborative practice is an expected part of work in the academy. As evaluators of a National Science Foundation Alliances for Graduate Education and the Professoriate grant awarded to four university partners in a large southern state, the authors recognized the increasing value of collaborative practice in the design, implementation, evaluation, and dissemination of findings in the partnership over time. When planning a program among partnering institutions, stakeholders may underestimate the need (...) for, and value of, collaborative practice in facilitating partnership functioning. This method paper outlines an evaluative model to increase the use of collaborative practice in funded academic partnership programs. The model highlights collaborative practice across multiple stakeholder groups in the academic ecology: Sponsors of funded programs, Program partners and participants, Assessment and evaluation professionals, academic researchers, and the national and global Community. The SPARC model emphasizes evidence-based benefits of collaborative practice across multiple outcome domains. Tools and frameworks for evaluating collaborative practice take a view of optimizing partnership operational performance in achieving stated goals. Collaborative practice can also be an integral element of program activities that support the academic success and scholarly productivity, psychosocial adjustment, and physical and psychological well-being of stakeholders participating in the program. Given the goal of our alliance to promote diversification of the professoriate, the model highlights the use of collaborative practice in supporting stakeholders from groups historically underrepresented in STEM fields across these outcome domains. Using data from a mixed-methods program evaluation of our AGEP alliance over 4 years, the authors provide concrete examples of collaborative practice and their measurement. Results discuss important themes regarding collaborative practice that emerged in each stakeholder group. Authors operationalize the SPARC model with a checklist to assist program stakeholders in designing for and assessing collaborative practice in support of project goals in funded academic partnership projects, emphasizing the contributions of collaborative practice in promoting diversification of the professoriate. (shrink)

Social norms – rules governing which behaviours are deemed appropriate or inappropriate within a given community – are typically taken to be uniquely human. Recently, this position has been challenged by a number of philosophers, cognitive scientists, and ethologists, who have suggested that social norms may also be found in certain non-human animal communities. Such claims have elicited considerable scepticism from norm cognition researchers, who doubt that any non-human animals possess the psychological capacities necessary for normative cognition. However, there is (...) little agreement among these researchers about what these psychological prerequisites are. This makes empirical study of animal social norms difficult, since it is not clear what we are looking for and thus what should count as behavioural evidence for the presence (or absence) of social norms in animals. To break this impasse, we offer an approach that moves beyond contested psychological criteria for social norms. This approach is inspired by the animal culture research program, which has made a similar shift away from heavily psychological definitions of ‘culture’ and to become organized around a cluster of more empirically tractable concepts of culture. Here, we propose an analogous set of constructs built around the core notion of a normative regularity, which we define as a socially maintained pattern of behavioural conformity within a community. We suggest methods for studying potential normative regularities in wild and captive primates. We also discuss the broader scientific and philosophical implications of this research program with respect to questions of human uniqueness, animal welfare and conservation. (shrink)

Action research is increasingly used as a means for teachers to improve their instruction, yet for many the idea of doing "research" can be somewhat intimidating. _Using Action Research to Improve Instruction_ offers a comprehensive, easy-to-understand approach to action research in classroom settings. This engaging and accessible guide is grounded in sources of data readily available to teachers, such as classroom observations, student writing, surveys, interviews, and tests. Organized to mirror the action research process, the highly interactive format prompts readers (...) to discover a focus, create research questions, address design and methodology, collect information, conduct data analysis, communicate the results, and to generate evidence-based teaching strategies. Engaging in these decision-making processes builds the skills essential to action research and promotes a deeper understanding of teaching practice. Special Features Include: -An Interactive Text -Reflection Questions and Activity Prompts -A Sample Action Research Report -Numerous Examples and Practice Examples -Numbered Sections for Cross Referencing This original text is a must-read for teachers interested in how they can use their current knowledge of instruction and assessment to meaningfully engage in action research. (shrink)

Student researchers encounter ethical issues daily, but little is known about their unique perspectives. This article presents the results of 30 qualitative semi-structured interviews exploring students’ views and experiences around ethical issues in research groups. During the interviews, students were asked to describe challenges and successes they have encountered in their lab, their conception of what counts as an “ethical issue in research,” and how they handle these issues when they arise. Against this background, the article discusses students’ conceptions of (...) ethical issues in research environments, the types of issues students reported facing, how these issues were ultimately resolved, and finally, the factors, internal qualities, and lessons learned that help students thrive in research environments, as well as some of the challenges students face – especially international students. Many of the ethical challenges interviewees discussed focused on interpersonal issues, highlighting the intense collaboration most graduate students have with their colleagues and supervisors. Findings from this study point to the need for targeted training programs for students and faculty supervisors focusing on building mentoring relationships and finding space in the lab where open communication can occur around ethical research practices. (shrink)

This chapter describes the development of a workshop series focused on helping students develop research lab ethics guidelines. The workshop was developed through a National Science Foundation-funded project that situates ethics education within the research environment. Students in four departments at a private research university were recruited to join a Student Ethics Committee that collaboratively developed context-specific codes-of-ethics-based guidelines for their departments. These bottom-up developed guidelines were revised in an iterative process, including feedback from faculty, other graduate students, and the (...) original Student Ethics Committee. The goal of the workshops was to promote the cultivation of an ethical culture in experimental laboratories by integrating research stakeholders in a bottom-up approach to developing context-specific guidelines and to identify factors that students consider relevant to the ethical conduct of research. After describing the workshop series, this chapter presents a qualitative content analysis of the guidelines. The guidelines developed by the Student Ethics Committees reflect the current culture of experimental labs in these departments and the ethical issues that students think are important. The content of these guidelines and the ethical issues the students focused on contrast in some key ways with what ethical issues faculty who head research groups saw as paramount. The chapter describes the first two iterations of the ethics education workshop module, a qualitative analysis of the first draft of these guidelines, and finally reflects on future work in this area of in situ ethics education. (shrink)

The moral/conventional task has been widely used to study the emergence of moral understanding in children and to explore the deficits in moral understanding in clinical populations. Previous studies have indicated that moral transgressions, particularly those in which a victim is harmed, evoke a signature pattern of responses in the moral/conventional task: they are judged to be serious, generalizable and not authority dependent. Moreover, this signature pattern is held to be pan‐cultural and to emerge early in development. However, almost all (...) the evidence for these claims comes from studies using harmful transgressions of the sort that primary school children might commit in the schoolyard. In a study conducted on the Internet, we used a much wider range of harm transgressions, and found that they do not evoke the signature pattern of responses found in studies using only schoolyard transgressions. Paralleling other recent work, our study provides preliminary grounds for skepticism regarding many conclusions drawn from earlier research using the moral/conventional task. (shrink)

This important new book explores the contemporary refugee crisis and the untold realities and experiences of refugees themselves. A team of top scholars offer a critical and necessary diagnosis of the challenges, complexities, and contradictions impacting our philosophical approaches to the contemporary figure of the refugee.

Emotion dysregulation (ED) is a vulnerability factor for affective disorders that may originate from deficits in cognitive control (CC). Although measures of ED are often designed to assess trait-like tendencies, the extent to which such measures capture a time-varying (TV) or state-like construct versus a time-invariant (TI) or trait-like personality characteristic is unclear. The link between the TV and TI components of ED and CC is also unclear. In a 6-wave, 5-month longitudinal study, community participants (n = 1281) completed the (...) Difficulties in Emotion Regulation Scale (DERS-16), a commonly used measure of ED and measures of CC. A latent variable (trait-state-occasion) model showed that the proportion of TI factor variance (.80) was greater than the TV factor variance (.19). Although TV factor stability was significant, the coefficients were small in magnitude. Furthermore, regression weights for the ED TI factor (average β = −.62) were significant and larger than those for the TV factor (average β = −.10) in predicting latent CC at each of the six-time points. These findings suggest that ED, as assessed by the DERS-16, is largely TI and this TI component is more strongly linked to CC than the TV component. (shrink)

Meat is a multi-billion-dollar industry that relies on people performing risky physical work inside meat-processing facilities over long shifts in close proximity. These workers are socially disempowered, and many are members of groups beset by historic and ongoing structural discrimination. The combination of working conditions and worker characteristics facilitate the spread of SARS-CoV-2, the virus that causes COVID-19. Workers have been expected to put their health and lives at risk during the pandemic because of government and industry pressures to keep (...) this “essential industry” producing. Numerous interventions can significantly reduce the risks to workers and their communities; however, the industry’s implementation has been sporadic and inconsistent. With a focus on the U.S. context, this paper offers an ethical framework for infection prevention and control recommendations grounded in public health values of health and safety, interdependence and solidarity, and health equity and justice, with particular attention to considerations of reciprocity, equitable burden sharing, harm reduction, and health promotion. Meat-processing workers are owed an approach that protects their health relative to the risks of harms to them, their families, and their communities. Sacrifices from businesses benefitting financially from essential industry status are ethically warranted and should acknowledge the risks assumed by workers in the context of existing structural inequities. (shrink)

Science, technology, engineering, and mathematics (STEM) fields are central to any educational system. The term started with the National Science Foundation as “SMET” and was changed to STEM at a later date due to phonetic reasons. The term was not widely used until Virginia Tech University began offering a “STEM education” degree in 2005 (Friedman 2005). The term STEM covers a broad spectrum of different disciplines. While, in general, STEM is used as an umbrella term for the natural sciences, engineering, (...) mathematics, and technology-related fields, there are some variations in its usage. For example, the US National Science Foundation (NSF) characterizes STEM as including chemistry, computers and information technology, engineering, geoscience, life sciences, mathematical sciences, physics and astronomy, psychology, social sciences, educational research, and STEM education (Gonzalez and Kuezi 2012). Whereas this approach considers the social sciences to be of central importance to STEM and the STEM workforce (Spalter-Roth 2004), in the United Kingdom, STEM is seen to include fields such as medicine, dentistry, and architecture but exclude the social sciences and education (United Kingdom, House of Lords, Science, and Technology, Committee 2012). (shrink)

Healthcare trends, stressors, and workplace violence -- Patient privacy and exploitation -- Abuse and assault -- Fraud and theft -- Suspicious death and homicide -- Investigations, sanctions, and discipline -- Prevention strategies and the future of healthcare crime.

Curiously, while the efficacy of the arts for the development of multicultural understandings has long been theorized, empirical studies of this effect have been lacking. This essay recounts our combined empirical and philosophical study of this issue. We explicate the philosophical considerations that shaped the development of the arts course we studied, which was grounded in rather traditional humanist educational thought, informed by Deweyan considerations for pedagogy and multiculturalism. We also provide an overview of the course and of the study (...) design: the ways in which the course worked to teach aesthetic theory through a combination of popular and canonical works, and the ways in which it sought to instill a sense of cross-cultural appreciation and solidarity among students through the inclusion of art from different cultures and generations. We then share our research findings and our return to the realm of philosophy to interpret them. Our postcolonial analysis incorporates emerging discussions of the arts as a tool for resistance and dialogue within the system of public education, and revisit and reconsider the very concept of education for pluralistic democracy. This approach problematizes traditional conceptions of pluralism, in which an attempt is made to dissolve difference in a common understanding, and instead advocates that works from among the contemporary popular arts and works drawn from the artistic “canon” alike must be considered and employed for their instrumental value to the educational process—especially for their ability to prompt an intersubjectivity that is accompanied by a heightened awareness of difference. (shrink)

This book brings together a team of leading theorists to address the question 'What is the right measure of justice?' Some contributors, following Amartya Sen and Martha Nussbaum, argue that we should focus on capabilities, or what people are able to do and to be. Others, following John Rawls, argue for focussing on social primary goods, the goods which society produces and which people can use. Still others see both views as incomplete and complementary to one another. Their essays evaluate (...) the two approaches in the light of particular issues of social justice - education, health policy, disability, children, gender justice - and the volume concludes with an essay by Amartya Sen, who originated the capabilities approach. (shrink)

U.S. law imposes strict recording and reporting requirements on all entities that manufacture and distribute controlled substances. As a result, the prescription opioid crisis has unfolded in a data-saturated environment. This article asks why the systematic documentation of opioid transactions failed to prevent or mitigate the crisis. Drawing on a recently disclosed trove of 1.4 million internal records from Mallinckrodt Pharmaceuticals, a leading manufacturer of prescription opioids, we highlight a phenomenon we propose to call data diversion, whereby data ostensibly generated (...) or collected for the purpose of regulating the distribution of controlled substances were repurposed by the industry for the opposite aim of increasing sales at all costs. Systematic data diversion, we argue, contributed substantially to the scale of drug diversion seen with opioids and should become a focus of policy intervention. (shrink)

In this open peer commentary, we categorize the possible “neuroscience in national security” definitions of misuse of science and identify which, if any, are uniquely presented by advances in neuroscience. To define misuse, we first define what we would consider appropriate use: the application of reasonably safe and effective technology, based on valid and reliable scientific research, to serve a legitimate end. This definition presents distinct opportunities for assessing misuse: misuse is the application of invalid or unreliable science, or is (...) the use of reliable scientific methods to serve illegitimate ends. Ultimately, we conclude that while national security is often a politicized issue, assessing the state of scientific progress should not be. (shrink)

Tuberculosis (TB) is theTuberculosis (TB) second leading infectious cause of mortality worldwide and arguably the most important neglected topic in bioethics. This chapter: (1) explains the ethical importance of TB, (2) documents its neglect in bioethics discourse, (3) maps the terrain of ethical issues associated with TBTuberculosis (TB), and (4) advocates a moderate pluralistic approach to ethical issues associated with TB.

Meaning holism says that the meaning of an expression depends on all of its inferential connections. This dissertation defends this view from the objections that its grounds are infirm and that any theory of meaning holism faces insuperable difficulties. I argue that there are indeed compelling Quinean grounds for holism . I explicate the debate between Quine and Carnap over the status of analyticity, concluding that Quine is right to deny the distinction between inferences that are constitutive of expression meanings (...) and inferences that are merely empirical. The upshot is that all inferences are constitutive of meaning. Coupled with confirmation holism---the claim that all statements in a system of beliefs are holistically inferentially connected---meaning holism follows. I then argue that holism allows for communication even though it entails that communicants do not share the meanings of their expressions . In Chapter 5, I demonstrate how holism is reconcilable with the compositionality of language, thus denying the criticism that their incompatibility presents a prima facie case against holism. After responding to criticisms of holism, I provide a model of the interdependent structure of meaning constituting inferential relations among sentences in terms of conditional subjective probabilities, and I explain how the theory accounts for the normativity of meaning . I then defend a crucial assumption that underlies the entire dissertation, namely, that the meaning of an expression is in fact constituted by the inferences in which it figures . I argue that transparent self-knowledge is an essential feature of meaning, and show how self-knowledge lends itself to inferential role semantics. Chapter 8 takes a critical look at other meaning theories. I argue that denotational views either neglect the significance of behavior explanation in the theory of meaning, or they face the same difficulties that holism encounters, in which case they offer no advantage over holism. Internalist accounts of meaning, on the other hand, unjustifiably invoke ordinary external objects as semantic values. But without this illicit appeal to external objects, they tell us little about the meanings of expressions. (shrink)

Curiously, while the efficacy of the arts for the development of multicultural understandings has long been theorized, empirical studies of this effect have been lacking. This essay recounts our combined empirical and philosophical study of this issue. We explicate the philosophical considerations that shaped the development of the arts course we studied, which was grounded in rather traditional humanist educational thought, informed by Deweyan considerations for pedagogy and multiculturalism. We also provide an overview of the course and of the study (...) design: the ways in which the course worked to teach aesthetic theory through a combination of popular and canonical works, and the ways in which it sought to instill a sense of cross-cultural appreciation and solidarity among students through the inclusion of art from different cultures and generations. We then share our research findings and our return to the realm of philosophy to interpret them. Our postcolonial analysis incorporates emerging discussions of the arts as a tool for resistance and dialogue within the system of public education, and revisit and reconsider the very concept of education for pluralistic democracy. This approach problematizes traditional conceptions of pluralism, in which an attempt is made to dissolve difference in a common understanding, and instead advocates that works from among the contemporary popular arts and works drawn from the artistic “canon” alike must be considered and employed for their instrumental value to the educational process—especially for their ability to prompt an intersubjectivity that is accompanied by a heightened awareness of difference. (shrink)

G. W. F. Hegel’s Elements of Philosophy of Right analogizes the unfolding of a people’s political self-consciousness to the unfolding of an education. Yet Hegel is somewhat unsystematic in accounting for how the process of political education unfolds in its differentiated moments. This paper pieces together a more systematic account of political education from Hegel’s scattered remarks on the subject in Philosophy of Right. I argue that, once we understand how political education fits into the holistic picture of Hegel’s Rechtsphilosophie, (...) we see that it exercises both a fortifying and a threatening influence on the state: fortifying the state insofar as it habituates individuality to universality in the form of ethical dispositions such as patriotism, threatening the state insofar as it represents a destabilizing tendency toward democratic judgment in the emergence of public opinion. I conclude by raising the possibility that political education poses an entropic, “democratic” threat to the modern state. (shrink)

G. W. F. Hegel’s Elements of Philosophy of Right analogizes the unfolding of a people’s political self-consciousness to the unfolding of an education. Yet Hegel is somewhat unsystematic in accounting for how the process of political education unfolds in its differentiated moments. This paper pieces together a more systematic account of political education from Hegel’s scattered remarks on the subject in Philosophy of Right. I argue that, once we understand how political education fits into the holistic picture of Hegel’s Rechtsphilosophie, (...) we see that it exercises both a fortifying and a threatening influence on the state: fortifying the state insofar as it habituates individuality to universality in the form of ethical dispositions such as patriotism, threatening the state insofar as it represents a destabilizing tendency toward democratic judgment in the emergence of public opinion. I conclude by raising the possibility that political education poses an entropic, “democratic” threat to the modern state. (shrink)

Treatise 2.3.6, “Of the influence of the imagination on the passions,” provides a magnified view into the relationship between motivation, morality, and politics in Hume’s philosophy. Here, Hume analyzes a “noted passage” from the history of antiquity in which the citizens of fifth-century Athens deliberated over whether to burn the ships of their neighboring Grecians after winning a decisive naval victory against the Persians. Hume finds the passage notable precisely because of a failure of the imagination to exert an influence (...) on the Athenians’ passions during their deliberations, leading them to abstain from further military action. This paper discusses how Hume’s analysis of this event reveals new connections between his passional, moral, and political theories in the Treatise. (shrink)

The number of homebound individuals in the United States is on the rise, causing health-care professionals to expand in-home health services to help meet the increased demand. Due to the prevalence of feelings of isolation and depression in this population, it is imperative that mental health professionals join this effort to increase access to mental health services. Delivering psychotherapy in clients’ homes presents many advantages to these homebound individuals, but there is a dearth of literature addressing how therapists should handle (...) unique ethical issues that arise in this type of setting. This article addresses ethical considerations and guidelines for in-home provision of mental health services. General ethical issues related to home-based psychotherapy include boundaries, confidentiality and privacy, competency, insurance coverage, and autonomy. Issues pertaining to different categories of homebound individuals, including persons with agoraphobia, chronic illnesses, and older adults, are then discussed in turn. Recommendations on how to best manage these issues by applying the American Psychological Association’s, the American Counseling Association’s, and the National Association of Social Workers’ Ethics Codes are provided. (shrink)

Professional Ethics: A Trust-Based Approach explores the unique nature of professional duty and virtue in light of the trust that professionals must invite, develop, and honor from those they intend to serve.

This volume represents the first collection of essays devoted exclusively to Jacques Derrida's Death Penalty Seminars, conducted from 1999-2001. The volume includes essays from a range of scholars working in philosophy, law, Francophone studies, and comparative literature, including established Derridians, activist scholars, and emerging scholars.

This unique publication outlines the development of legal theory from pre-Roman times to the twentieth century. It aims to relate the evolution of legal theory to parallel developments in political history, and accordingly offers the reader an account of relevant contemporaneous political, religious, and economic events. Each chapter commences with a general historical background for the relevant period, and discusses how political events and political and legal theory are both related to one another and occasionally influence one another.No other English (...) publication aims to anchor legal theory to contemporary general history in this way, shunning the more conventional approach to legal theory via the study of 'traditions' or 'schools', and it is hoped that this study will provide a much-needed basic text for students of jurisprudence, legal theory and politics. (shrink)

Wilkinson (1991) suggests that the problems of polarity decisions and homoplasy in a cladistic analysis may be solved if cladists simply accept plesiomorphy as a reliable indicator of monophyly. Here we argue that: (1) Wilkinson's argument is based on misapprehension of synapomorphy and the problem of homoplasy; (2) His proposed methodology fails to consider the full ramifications of rooting, polarity, and parsimony; and (3) His method does not solve the problems he raises. We demonstrate the limitations of this methodology by (...) using Wilkinson's practical example. We find no justification for the assertion that plesiomorphy may reliably delimit monophyly and recommend against Wilkinson's suggested methodological revisions. (shrink)

We demonstrate that the key components of cognitive architectures (declarative and procedural memory) and their key capabilities (learning, memory retrieval, probability judgment, and utility estimation) can be implemented as algebraic operations on vectors and tensors in a high‐dimensional space using a distributional semantics model. High‐dimensional vector spaces underlie the success of modern machine learning techniques based on deep learning. However, while neural networks have an impressive ability to process data to find patterns, they do not typically model high‐level cognition, and (...) it is often unclear how they work. Symbolic cognitive architectures can capture the complexities of high‐level cognition and provide human‐readable, explainable models, but scale poorly to naturalistic, non‐symbolic, or big data. Vector‐symbolic architectures, where symbols are represented as vectors, bridge the gap between the two approaches. We posit that cognitive architectures, if implemented in a vector‐space model, represent a useful, explanatory model of the internal representations of otherwise opaque neural architectures. Our proposed model, Holographic Declarative Memory (HDM), is a vector‐space model based on distributional semantics. HDM accounts for primacy and recency effects in free recall, the fan effect in recognition, probability judgments, and human performance on an iterated decision task. HDM provides a flexible, scalable alternative to symbolic cognitive architectures at a level of description that bridges symbolic, quantum, and neural models of cognition. (shrink)

The emergence of the “4th Industrial Revolution,” i.e. the convergence of artificial intelligence, the Internet of Things, advanced materials, and bioengineering technologies, could accelerate socioeconomic insecurities and anxieties or provide beneficial alternatives to the status quo. In the post-Covid-19 era, the entities that are best positioned to capitalize on these innovations are large firms, which use digital platforms and big data to orchestrate vast ecosystems of users and extract market share across industry sectors. Nonetheless, these technologies also have the potential (...) to democratize ownership, broaden political-economic participation, and reduce environmental harms. We articulate the potential sociotechnical pathways in this high-stakes crossroads by analyzing cellular agriculture, an exemplary 4th Industrial Revolution technology that synergizes computer science, biopharma, tissue engineering, and food science to grow cultured meat, dairy, and egg products from cultured cells and/or genetically modified yeast. Our exploration of this space involved multi-sited ethnographic research in both the cellular agriculture community and alternative economic organizations devoted to open source licensing, member-owned cooperatives, social financing, and platform business models. Upon discussing how these latter approaches could potentially facilitate alternative sociotechnical pathways in cellular agriculture, we reflect upon the broader implications of this work with respect to the 4th Industrial Revolution and the enduring need for public policy reform. (shrink)

The proto-code of ethics and conduct for European nurse directors was developed as a strategic and dynamic document for nurse managers in Europe. It invites critical dialogue, reflective thinking about different situations, and the development of specific codes of ethics and conduct by nursing associations in different countries. The term proto-code is used for this document so that specifically country-orientated or organization-based and practical codes can be developed from it to guide professionals in more particular or situation-explicit reflection and values. (...) The proto-code of ethics and conduct for European nurse directors was designed and developed by the European Nurse Directors Association’s (ENDA) advisory team. This article gives short explanations of the code’ s preamble and two main parts: Nurse directors' ethical basis, and Principles of professional practice, which is divided into six specific points: competence, care, safety, staff, life-long learning and multi-sectorial working. (shrink)

Heroism is apparently nonadaptive in Darwinian terms, so why does it exist at all? Risk-taking and heroic behavior are predominantly male tendencies, and literature and legend reflect this. This study explores the possibility that heroism persists in many human cultures owing to a female preference for risk-prone rather than risk-averse males as sexual partners, and it suggests that such a preference may be exploited as a male mating strategy. It also attempts to quantify the relative influences of altruism and bravery (...) in the evolution of heroism. Our study found that females do prefer risk-prone brave males to risk-averse non-brave males, and that men are aware of this preference. Bravery in a male was shown to be the stronger factor influencing female choice of short-term partners, long-term partners, and male friends, with altruism playing a lesser part in their choice. Altruism was deemed important in long-term relationships and friendships, but for short-term liaisons, non-altruists were preferred to altruists. Heroism may therefore have evolved owing to a female preference for brave, risk-prone males because risk-taking acts as an honest cue for "good genes." Altruism was judged to be a less influential factor in the evolution of heroism than bravery and a demonstrated willingness to take risks. (shrink)

Scarce resource allocation policies vary across the United States. Little is known about regional variation in resource allocation protocols and variation in their application. We sought to evaluat...