This paper involves a case study of physicians working in an urban Midwestern region. It raises questions surrounding how physicians adapted to, encouraged and resisted the increasing presence of managed care in their work lives. The patterning of physician accommodation to managed care and the failure of physicians to mount any effective organized resistance in Metro has some important implications for theories about professional dominance and decline.

Breastfeeding remains an understudied topic in research and theorizing about reproductive experience and women's bodies. This article reports on women's experiences of breastfeeding in public as revealed through in-depth interviews with 51 women. The current construction of the good maternal body requires women to carefully manage the performance of breastfeeding in specific ways and with particular attention to the dominant notion of a sexualized rather than nurturing breast. Women accommodate to, and resist, the perceived boundaries of the good maternal body (...) through their breastfeeding behaviors. (shrink)

High-profile corporate scandals earlier in this decade provoked outrage and legislative action; however, corporate executive-level ethical lapses continue to come to light. This article examines the work of Professor Dunfee and his coauthors on corruption, ethical leadership, and social contracts theory, and relates that literature to corrupt activities by corporate executives. Corruption is defined broadly to encompass executive self-dealing, which harms their firms. The specific example of stock options backdating is used to show the harmful impact on shareholders and the (...) lack of managerial integrity though consequentialist, deontological, and legal analysis, as well as a critique of the practice using social contracts principles. Ultimately, this article utilizes the insights of Dunfee and his coauthors, and the lessons from the backdating example, to propose a framework aimed at improving corporate governance and preventing future executive corruption. The framework includes a strategy of identification and prevention, employing detection and eradication mechanisms, and institutional learning from past instances of corporate corruption. (shrink)

Recent research has focused on business as a mediating institution that can influence society while engaging in the traditional profit-making and value generation functions. This work includes Professors Fort's and Schipani's arguments about how business may be able to play a role in promoting more peaceful societies, and other research addressing how businesses might serve a role in reducing violence in society and the workplace. Although there is a significant body of scholarship on the role of business in reducing violence (...) in society, there is little research on concrete steps for businesses to take to achieve this goal. This article attempts to begin to fill that void. As identified by Fort and Schipani, business may promote more peaceful societies by encouraging a sense of community. We argue that one way to reach that goal is for business to provide what we denote as complementary alternative benefits (CABs), to its workforce. In this article, we advocate for businesses to offer CABs which focus on sustaining the health, reducing the stress, and improving the camaraderie of its workforce. We argue that business can use these benefits to promote a healthy, less-stressed, and collegial workforce that is less prone to resolve conflicts by violence. Further, we examine the role business plays in promoting more peaceful societies and how employer-initiated stress reduction programs are consistent with both business ethics and peace-building principles. Finally, using case studies we demonstrate how CABs may also reduce costs related to absenteeism and turnover, and thus improve the bottom line. (shrink)

ABSTRACT:Regulatory focus theory is proposed as offering an explanation for the influence of ethical leadership on organizational citizenship behaviors and employee commitments. The prevention focus mindset of an employee is argued to be the mechanism by which an ethical leader influences extra-role compliance behavior as well as normative commitment, whereas the promotion focus mindset of an employee is argued to be the mechanism by which an ethical leader influences extra-role voice behavior as well as affective commitment. Moreover, leader-member exchange is (...) proposed as a moderator of the relationship of ethical leadership to regulatory focus mindsets and employee behavior and commitments. Using the data collected in two waves from 250 working adults, we tested the proposed relationships with moderated mediation bootstrap procedures. The findings generally support the hypothesized relationships and point toward important implications for ethical leadership in work settings. (shrink)

Throughout March and April 2020, debate raged about how best to allocate limited intensive care unit resources in the face of a growing COVID-19 pandemic. The debate was dominated by utility-based arguments for saving the most lives or life-years. These arguments were tempered by equity-based concerns that triage based solely on prognosis would exacerbate existing health inequities, leaving disadvantaged patients worse off. Central to this debate was the assumption that ICU admission is a valuable but scarce resource in the pandemic (...) context.In this paper, we argue that the concern about achieving equity in ICU triage is problematic for two reasons. First, ICU can be futile and prolong or exacerbate suffering rather than ameliorate it. This may be especially true in patients with COVID-19 with emerging data showing that most who receive access to a ventilator will still die. There is no value in admitting patients with poor prognostic indicators to ICU to meet an equity target when intensive critical care is contrary to their best interests. Second, the focus on ICU admission shifts focus away from important aspects of COVID-19 care where there is greater opportunity for mitigating suffering and enhancing equitable care.We propose that the focus on equity concerns during the pandemic should broaden to include providing all people who need it with access to the highest possible standard of end-of-life care. This requires attention to culturally safe care in the following interlinked areas: palliative care, communication and decision support and advanced care planning. (shrink)

Maintaining academic integrity is a growing concern for higher education, increasingly so due to the pivot to remote learning in 2020 caused by the COVID-19 pandemic. We canvassed students, faculty, and tutors at an online Canadian university about their perspectives on academic integrity and misconduct. The survey asked how the university could improve policies concerning issues of academic integrity, how faculty and tutors handled cases of misconduct, about satisfaction with how academic violations were treated, and about the role of students, (...) faculty, and tutors in encouraging academic integrity. As well, we collected suggestions from respondents for reducing cheating, addressing academic misconduct, and general ideas about academic integrity. The distinction between misconduct and integrity was not always clear in their comments. We received responses from 228 students and 73 faculty and tutors, generating hundreds of comments. In this paper we focus only on the answers to open-ended questions. Using content analysis, we categorized the replies into similar threads. After multiple iterations of analysis, we extracted three general recommendation groupings: Policy and Procedures, Compliance and Commitment, and Resources. Based on respondents’ views, we propose a balanced approach to supporting academic integrity. Although we conducted the study pre-COVID-19, the recommendations apply to current and future academic integrity practices in our context and beyond. (shrink)

Cultural narratives shape how we think about the world, including how we decide when the end of life begins. Hospice care has become an integral part of the end‐of‐life care in the United States, but as it has grown, its policies and practices have also imposed cultural narratives, like those associated with the “six‐month rule” that the majority of the end of life takes place in the final six months of life. This idea is embedded in policies for a range (...) of care practices and reimbursement processes, even though six months is not always a meaningful marker. In the case of people living with advanced dementia, six months is both too early in the trajectory to facilitate conversations and too late in the trajectory to ensure decision‐making capacity. This essay encourages scholars and policy‐makers to consider how cultural narratives may limit what they think is possible in care for people living with dementia. (shrink)

In this study, I surveyed students' evaluative perceptions of instructor behavior and their possible influence on academic dishonesty. Slightly over 20% of 1,369 student respondents admitted to academic dishonesty in at least 1 class during 1 term at college. Students who admitted to acts of academic dishonesty had lower overall evaluations of instructor behavior than students who reported not committing academic dishonesty. Implications for student learning and the enhancement of academic integrity in the classroom are discussed.

Carbon offsetting remains contentious within, at least, philosophy. By posing and then answering a general question about an aspect of the morality of carbon offsetting—Does carbon offsetting make luxury emissions morally permissible?—this essay helps to lessen some of the topic’s contentiousness. Its central question is answered by arguing and defending the view that carbon offsetting makes luxury emissions morally permissible by counteracting potential harm. This essay then shows how this argument links to and offers a common starting point for further (...) examination of offsetting across various disciplines and domains, such as policy and other branches of philosophy like the ethics of risk. (shrink)

We report the identification of a recurrent, 520-kb 16p12.1 microdeletion associated with childhood developmental delay. The microdeletion was detected in 20 of 11,873 cases compared with 2 of 8,540 controls and replicated in a second series of 22 of 9,254 cases compared with 6 of 6,299 controls. Most deletions were inherited, with carrier parents likely to manifest neuropsychiatric phenotypes compared to non-carrier parents. Probands were more likely to carry an additional large copy-number variant when compared to matched controls. The clinical (...) features of individuals with two mutations were distinct from and/or more severe than those of individuals carrying only the co-occurring mutation. Our data support a two-hit model in which the 16p12.1 microdeletion both predisposes to neuropsychiatric phenotypes as a single event and exacerbates neurodevelopmental phenotypes in association with other large deletions or duplications. Analysis of other microdeletions with variable expressivity indicates that this two-hit model might be more generally applicable to neuropsychiatric disease. © 2010 Nature America, Inc. All rights reserved. (shrink)

Broadening participation in early science, technology, engineering and math learning outside of school is important for families experiencing poverty. We evaluated variations of the Teaching Together STEM pre-kindergarten program for increasing parent involvement in STEM learning. This informal STEM, family engagement program was offered in 20 schools where 92% of students received free/reduced lunch. The core treatment included a series of family education workshops, text messages, and family museum passes. The workshops were delivered at school sites by museum outreach educators. (...) We randomly assigned schools to business-as-usual control or one of three additive treatment groups. Using an additive treatment design, we provided the core program in Treatment A, we added take-home STEM materials in Treatment B, and added materials + parent monetary rewards in Treatment C. The primary outcome was parent involvement in STEM. There were no significant impacts of any treatment on parent involvement; however, the groups that added take-home materials had larger effect sizes on parent involvement at posttest and later, kindergarten follow-up. Adding parent monetary rewards only produced short-term improvements in parent involvement that faded at follow-up. We discuss implications for other community-sponsored family engagement programs focused on informal STEM learning, including considering characteristics of families who were more versus less likely to attend. These null findings suggest that alternatives to in-person family education workshops should be considered when parents are experiencing poverty and have competing demands on their time. (shrink)

It has come to be widely accepted that jus post bellum includes responsibilities to rebuild. Consequently, duties to establish a sustainable peace are increasingly defined in terms of duties to protect and promote international human rights, including duties to effectively investigate human rights violations, to ensure access to effective remedy, and to transform institutional and legal contexts that have facilitated or sustained human abuse. But what are investigations by transitional bodies seeking when they take on these tasks? Often, investigators present (...) themselves as seeking the truth and claim value for their findings based on having produced a better description or explanation than was antecedently available. But is truth worth pursuing for its own sake in transitions from conflict or must it contribute to some other goal to be valuable? In what follows I argue that the value of truth in transitions from conflict lies in the role of truth in ascribing knowledge. The connection between truth and knowledge makes it important to preserve distinctively epistemological grounds for accepting and rejecting claims and narratives. These distinctively epistemological grounds explain how, if it is conceived of as adequate responsiveness to experience, truth is a legitimate and important goal in transitions from violence that is worth pursuing for its own sake. In particular, I argue that there is value in insisting that adequate responsiveness to experience serve as an arbiter in the reception of claims and narratives because when responsiveness to experience plays an arbitral role it becomes possible for bodies such as truth commissions to serve as vehicles by which groups may attain or ascribe knowledge. (shrink)

The practice of placing men and women in the same hospital room (mixed gender rooms) has been prohibited in the UK National Health Service for over a decade. However, recent research demonstrates that the practice is common and increasing in a major New Zealand public hospital. Reports and complaints show that the practice also occurs in Australia. We argue that mixed gender rooms violate the fundamental human rights of personal security and dignity. The high rates of cognitive impairment, sensory impairment (...) and frailty in hospital wards exacerbates the risk for these violations and subsequent harm. We argue for the adoption of specific national policies prohibiting mixed gender rooms and public reporting of breaches. Importantly, these guidelines can be adopted without compromising the rights of gender minorities. In the long term, hospitals should be built with single occupancy rooms. (shrink)

Most political philosophers are reluctant to treat cultural rights as basic. Instead, the predominant view is that cultural interests are only important derivatively, in virtue of their contribution to some other interest. In this chapter I argue that political philosophers ought to follow international human rights norms regarding the importance of culture. Not only do international human rights courts and committees come to the right conclusion about the significance of culture, but, as importantly, they come to this conclusion because they (...) think about what cultural rights protect inthe right way. Contemporary political philosophers prefer to treat cultural rights as derivative in part because they tend to treat culture as a “resource” or a “good,” but this is a mistake. Cultural rights are better understood as protecting and promoting an activity. Respecting and promoting cultural participation is a constitutive element of showing respect for human dignity because, like free expression, political participation, and freedom of conscience, cultural participation is something persons do as part of making a life for themselves. (shrink)

Background Current requirements for ethical research in Canada, specifically the standard of active or signed parental consent, can leave Indigenous children and youth with inequitable access to research opportunities or health screening. Our objective was to examine the literature to identify culturally safe research consent processes that respect the rights of Indigenous children, the rights and responsibilities of parents or caregivers, and community protocols. Methods We followed PRISMA guidelines and Arksey and O’Malley’s approach for charting and synthesizing evidence. We searched (...) MEDLINE, PsycINFO, ERIC, CINAHL, Google Scholar, Web of Science, Informit Indigenous Collection, Bibliography of Native North Americans, and Sociological Abstracts. We included peer-reviewed primary and theoretical research articles written in English from January 1, 2000, to March 31, 2022, examining Indigenous approaches for obtaining informed consent from parents, families, children, or youth. Eligible records were uploaded to Covidence for title and abstract screening. We appraised the findings using a Two-Eyed Seeing approach. These findings were inductively coded using NVivo 12 and analyzed thematically. Results We identified 2,984 records and 11 eligible studies were included after screening. Three key recommendations emerged: addressing tensions in the ethics of consent, embracing wise practices, and using relational approaches to consent. Tensions in consent concerned Research Ethics Board consent requirements that fall short of protecting Indigenous children and communities when culturally incongruent. Wise practices included allowing parents and children to consent together, land-based consenting, and involving communities in decision-making. Using relational approaches to consent embodied community engagement and relationship building while acknowledging consent for Indigenous children cannot be obtained in isolation from family and community. Conclusions Very few studies discussed obtaining child consent in Indigenous communities. While Indigenous communities are not a monolith, the literature identified a need for community-driven, decolonized consent processes prioritizing Indigenous values and protocols. Further research is needed to examine nuances of Indigenized consent processes and determine how to operationalize them, enabling culturally appropriate, equitable access to research and services for all Indigenous children. (shrink)

Mentoring Away the Glass Ceiling in Academia: A Cultured Critique describes how women of diverse backgrounds perceive their mentoring experiences or the lack of mentoring experiences in the academy. This book provides a space for envisioning strategies and practices to improve mentoring practices and the collegiate environment.

Identity, Morality, and Threat offers a critical examination of the social psychological processes that generate outgroup devaluation and ingroup glorification as the source of conflict. Daniel Rothbart and Karyna Korostelina bring together essays analyzing the causal relationship between escalating violence and opposing images of the Self and Other.

Over the past decade AIDS research has turned toward the use of pharmacology in HIV prevention, including pre-exposure prophylaxis (PrEP): the use of HIV medication as a means of preventing HIV acquisition in those who do not have it. This paper explores the contradictory reasons offered in support of PrEP—to empower women, to provide another risk-reduction option for gay men—as the context for understanding the social meaning of the experimental trials that appear to show that PrEP works in gay men (...) and heterosexual couples but not single women. The PrEP debates reveal the different ideas about “demedicalization” in the earlier gay health and women’s health movements and highlight the relationship between health activism and critique of research ethics in the context of a global pharmaceutical market. (shrink)

This chapter contains sections titled: Character of Claus Christmas Crowd Civic Claus Symbol of Supremacy? Common Claus.

Zaller's model of public-opinion formation portrays the average citizen as an automaton who responds unthinkingly to elite cues. That is, once people have received information from political elites, they tend to abide by whatever their respective cue-givers dictate, since rejecting information is more cognitively costly than simply accepting it. Empirical research in psychology on priming supports this view of the citizen as a passive receiver of information. For example, people are likely to be unconsciously influenced by subtle cues and they (...) tend to base their opinions on the accessibility of information in memory. However, some citizens, under certain conditions, may be ?active processors? of information: actively interpreting it, elaborating on its implications, and negotiating its meaning. Whether or not Zaller's model is an accurate representation of the process of public-opinion formation depends substantially upon the inclusiveness of the researcher's views about what constitutes public opinion and how to study its determinants. (shrink)

Robert Card argues that although Susan Okin’s analysis in Justice, Gender and the Family leads to the conclusion that justice within the family requires elimination of gendered roles within marriage, this conclusion is not compatible with a conception of justice in which neutrality between reasonable conceptions of the good, and protection of individuals’ contractual capabilities are taken to be fundamental values. Although Card is right that there is tension in Okin’s work between where the analysis of injustice within the gender-structured (...) family leads and where, as a reformer, Okin is willing to go, and he is right to locate the source of that tension in Okin’s attempt to remain within Rawlsian liberalism, Okin’s view has more resources to respond to this critique than Card acknowledges. In the end, these additional resources may not be sufficient to address the problems that Card notes, but they do suggest a more complex relationship between Okin’s view and the liberal tradition than Card allows.. (shrink)

It appears at least intuitively appropriate to claim that we owe it to victims to punish those who have wronged them. It also seems plausible to state that we owe it to society to punish those who have violated its norms. However, do we also owe punishment to perpetrators themselves? In other words, do those who commit crimes have a moral right to be punished? This work examines the sustainability of the right to be punished from the standpoint of the (...) two main theories of rights—the will and the interest conceptions. The right to be punished is shown to be largely indefensible on both accounts: on the will theory, the right to be punished conflicts with autonomy, and it can neither be claimed nor waived by a perpetrator; on the interest theory, a perpetrator’s interest in punishment, inasmuch as it exists, is not sufficient to ground a duty on the part of the state. (shrink)

The child protection system in France has gradually changed along the lines of the laws enacted in 2002 and 2007 that reasserted the importance of the role played by the parents. Far from condemning the family, it henceforth seeks to provide it with accompaniment so as to ensure the child’s future reintegration. Grounded in psychoanalytical group and family theories, the article investigates the psychic function of the institution and (with case studies to support it) discusses what has to be done (...) to make arrangements within the therapeutic framework for families to make progress and maintain ties despite the absence of direct relations. For it is only after a real period of separation that work on the young person’s psychic group experience will enable the family to move forward. (shrink)

A dominant belief in political philosophy is that states must be entitled to authorize the use of coercion in order to justifiably coerce its subjects. Call this view the entitlement view. On this view, for a state to justifiably coerce its subjects, a necessary condition is that it is entitled to authorize the use of coercion. Sceptics hold the entitlement view. However, they deny that states are entitled to authorize the use of coercion. This denial informs their views regarding the (...) permissible use of political power. Skeptics believe that nearly all uses of political power is impermissible. In this paper, I present a challenge to the skeptical view that nearly all uses of political power is impermissible. I also present a view on the justification of certain uses of political power that is an alternate to the entitlement view. My alternate view allows me to demonstrate that a state can engage in permissible uses of political power over a broad range of domains without possessing any entitlements. (shrink)

In Singapore’s multicultural society, a sizable proportion of the population subscribes to complementary and alternative medicine. In this article, we discuss the impact this has on medical practice in the context of the four principles of medical ethics. To uphold the principle of autonomy, we propose a non-judgmental approach towards patients who use CAM. Nevertheless, in order to promote health and prevent harm, the safety profiles of CAM must be studied through systematic research. In addition, the principle of justice is (...) one concerned with the fair distribution of scarce healthcare resources, while granting equal access to healthcare regardless of beliefs. Understanding CAM from an ethical perspective allows for the provision of safe, holistic, and culturally relevant care. (shrink)

In a recent paper, Michael Levin argues that both statements reporting causal relations and causal explanatory statements are extensional. We show that his argument for the extensionality of causal explanatory statements fails to establish that conclusion. His claim that certain 'because' statements are elliptical for statements of what he terms the 'causal explanatory' form is unsubstantiated. The argument for the referential transparency of the allegedly explanatory form, regardless of whether it is a distinct explanatory form, fails because of scope problems. (...) Finally, we argue that the apparent referential opacity of explanations, the attribution of certain kinds of properties to explanations, and our satisfaction with explanations in what appear to be disparate forms are best accounted for, not by the assumption of ellipticality of statements in various forms for statements in some inherently explanatory form, but rather by an account of explanation as a speech act, the success or failure of which may be affected by which of several co-referring expressions is employed. (shrink)

By examining an exemplar sample of mental health nursing educational policies and related legislation, in this article, we trace the discursive production of madness as an “othered” identity category. We engage in a critical discourse analysis of mental health nursing education in Canada, drawing on provincial and federal policies and legislation as the main sources of data. Theoretically framed by critical posthumanism and mad studies, this article outlines how the mad subjectivity becomes decontextualized out of its identity‐based understanding and recontextualized (...) as an inferior category of “the human,” circulating within discourses of pedagogy, economics, law, and psychiatry. The article maps the intertextual nexus of the discourse of mental health nursing education, making visible the complex, the arbitrary, and the sometimes‐contradictory nature of the discipline's grappling with identity‐based mental health concepts. We close with several implications for nursing policy, education, and practice. (shrink)

Several commentators have expressed concern that the Durban Platform does not include more specific language about the need for equitable mitigation efforts. Meanwhile, other commentators have argued that the differentiated approach adopted by the Kyoto Protocol set up an opposition between the developed and developing nations; resulting in an impasse which has prevented the achievement of adequately ambitious, agreeable and binding mitigation commitments. In this commentary I propose that the political impasse is not due to the equity track per se, (...) but rather to the territorial and production-based accounting system upon which it was built. Under the UNFCCC, parties are required to provide inventories of GHG emissions within their national borders. There are several problems with this method, but most important given the argument here, is that the production-approach has resulted in a significant misrepresentation of the total climate impact of developed nations. Because GHG emissions are not confined by geopolitical borders, it is important to understand the climate impact of contemporary consumption and trade, regardless of where emissions are produced. I argue that supplementing production-based accounting with a consideration of the emissions embedded in trade has the potential to provide a more agreeable and politically viable path for closing the ambition gap and ensuring equity. (shrink)

Este estudio buscó describir e interpretar las teorías subjetivas sobre la identidad profesional docente que se construyen y difunden noticiosamente durante la educación de emergencia por la pandemia de COVID 19. Se utilizó un estudio de análisis documental, metodología cualitativa y un diseño de estudio de casos. El muestreo intencionado y por conveniencia corresponde a 40 noticias de prensa escrita en español, sobre el profesor(a) en pandemia y publicadas en diferentes medios que fueron recolectadas a través de Google Noticias desde (...) el 11 de marzo de 2020 y hasta el 01 de noviembre de 2020. A partir de una codificación temática, los resultados evidenciaron teorías subjetivas asociadas a las exigentes características, roles, funciones y valores con los que se identifica al profesorado durante la pandemia. El análisis mostró los distintos sentidos del ejercicio profesional y las competencias asociadas a su desempeño en la prensa. En la discusión, se utilizaron estudios relativos a la práctica docente para interpretar estos resultados. (shrink)

Throughout the 1980s, the American right wing attempted to control the field of social politics and social policy through a rhetoric of `family'. In response, the left, including much of the lesbian and gay movement, abandoned an early, theorized antipathy to family, attempting to recapture the political field with ideas like `alternative families' and `families we chose'. These moves do not sufficiently account for the hidden glue that binds bodies to politics, national or anti-national. The glue, or, as Benedict Anderson (...) calls it, `political love' is no longer an affect to be rejected but a `feeling' to be embraced. Examining the case of sexual abstinence in early right-wing AIDS discourse and in current websites, this article suggests that micro-politics of love are inextricable from macro-politics of nationalism. (shrink)

The present study shows that the Internet functions as a gratifying context for the exchange of knowledge and values related to religious matters among youngsters in the Netherlands; they are in the midst of constructing a religious identity. Systematic content analysis complemented by qualitative research was carried out on Maroc.nl, a discussion forum primarily aimed at Moroccan youth. Inspired by Kemper's definitions of experiencing Islam, the recurrence of six dimensions of religious experience was looked into in 1,354 online messages. The (...) purpose of this study is to gain insight into the nature and the relative visibility of each of these dimensions in the online discussions under study. In addition, a number of context-bound and issue-related characteristics of the message were assessed through qualitative analysis, in an effort to find out what key issues were mainly dealt with, what normative statements were made, and how the informants related to one another. (shrink)

[P]layers line up in a long line and hold hands. The player at the front of the line is the ‘head’ and the player at the end of the line is the ‘tail’.… The game begins when the head begins to run wildly in any direction, making sharp turns and quick double-backs.… The force created by the twists and turns will often send the tail of the whip flying.… It may be best for the tail to hold on with both (...) hands to keep from flying off the end. Sometimes, however, the tail will go flying no matter how hard they hold on... Be prepared to get dirty if you play this game!--"Crack the Whip: Party Game CentralIf the evolution of American health policy is compared to the children’s game of Crack the Whip, then there is no question that the Medicaid program is the tail of the line. When those at the head of the line start to move. Medicaid receives whatever shocks and unintended consequences result, and when the line “begins to run wildly in any direction,” it receives them faster and harder than the players at the center.Shocks also come from other sources. When the economy slumps, an epidemic arises, or a path in another part of the system becomes a cul-de-sac, new twists and turns occur, with Medicaid absorbing much of the change. (shrink)

If one investigates a process that has several causes but assumes that it has only one cause, one risks ruling out important causal factors. Three mechanisms account for this mistake: either the significance of the single cause under test is masked by noise contributed by the unsuspected and uncontrolled factors, or the process appears only when two or more causes interact, or the process appears when there are present any of a number of sufficient causes which are not mutally exclusive. (...) In ecology and evolutionary biology, experiments usually test single factor hypotheses, and many scientists apparently believe that hypotheses incorporating several factors are so much more difficult to test that to do so would not be practical. We discuss several areas in ecology and evolutionary biology in which the presupposition of simple causation has apparently impeded progress. We also examine a more mature field, the study of atherosclerosis, in which single factor studies did significantly delay progress towards understanding what now appears to be a multifactor process. The problem has three solutions: either factorial experiments, dynamic models that make quantitative predictions, response-surface methods, or all three. In choosing a definition for ‘cause’, we make a presupposition that profoundly influences subsequent observations and experimental designs. Alternative definitions of causation should be considered as contributing to potential cures for research problems. (shrink)

T. S. Eliot left Harvard during his third year of study in the department of philosophy and went to England. Forty-six years later he authorized the publication of his doctoral dissertation. Here we have a reprint of his sympathetic but not entirely uncritical study of the English idealist philosopher F. H. Bradley.