Implicit biases involve associations outside conscious awareness that lead to a negative evaluation of a person on the basis of irrelevant characteristics such as race or gender. This review examines the evidence that healthcare professionals display implicit biases towards patients. PubMed, PsychINFO, PsychARTICLE and CINAHL were searched for peer-reviewed articles published between 1st March 2003 and 31st March 2013. Two reviewers assessed the eligibility of the identified papers based on precise content and quality criteria. The references of eligible papers were (...) examined to identify further eligible studies. Forty two articles were identified as eligible. Seventeen used an implicit measure, to test the biases of healthcare professionals. Twenty five articles employed a between-subjects design, using vignettes to examine the influence of patient characteristics on healthcare professionals’ attitudes, diagnoses, and treatment decisions. The second method was included although it does not isolate implicit attitudes because it is recognised by psychologists who specialise in implicit cognition as a way of detecting the possible presence of implicit bias. Twenty seven studies examined racial/ethnic biases; ten other biases were investigated, including gender, age and weight. Thirty five articles found evidence of implicit bias in healthcare professionals; all the studies that investigated correlations found a significant positive relationship between level of implicit bias and lower quality of care. The evidence indicates that healthcare professionals exhibit the same levels of implicit bias as the wider population. The interactions between multiple patient characteristics and between healthcare professional and patient characteristics reveal the complexity of the phenomenon of implicit bias and its influence on clinician-patient interaction. The most convincing studies from our review are those that combine the IAT and a method measuring the quality of treatment in the actual world. Correlational evidence indicates that biases are likely to influence diagnosis and treatment decisions and levels of care in some circumstances and need to be further investigated. Our review also indicates that there may sometimes be a gap between the norm of impartiality and the extent to which it is embraced by healthcare professionals for some of the tested characteristics. Our findings highlight the need for the healthcare profession to address the role of implicit biases in disparities in healthcare. More research in actual care settings and a greater homogeneity in methods employed to test implicit biases in healthcare is needed. (shrink)

Animal welfare scientific literature has accumulated rapidly in recent years, but bias may exist which influences understanding of progress in the field. We conducted a survey of articles related to animal welfare or well being from an electronic database. From 8,541 articles on this topic, we randomly selected 115 articles for detailed review in four funding categories: government; charity and/or scientific association; industry; and educational organization. Ninety articles were evaluated after unsuitable articles were rejected. The welfare states of animals (...) in new treatments, conventional treatments or control groups with no treatment were classified as high, medium or low according to one or more. More articles were published in which the welfare of animals in new treatments was better than that of animals in the conventional or no treatment groups, demonstrating a positive result bias. Failure to publish studies with negative or inconclusive results may lead to other scientists unnecessarily repeating the research. The authors’ assessments of the welfare state of the groups were similarly rated high, medium or low, and it was found that new treatments were rated lower if the research was funded by industry, and higher when funded by charities, with government funding agencies intermediate. These differences were not evident in the Five Freedoms assessment, demonstrating an authors’ assessment bias that appeared to support the funding agencies’ interests. North American funded publications rated the welfare of animals in New treatments higher and those in a Conventional or No Treatment lower, compared with European-funded publications. It is concluded that preliminary evidence was provided of several forms of publication bias in animal welfare science. (shrink)

ABSTRACT: The term ‘publication bias’ usually refers to the tendency for a greater proportion of statistically significant positive results of experiments to be published and, conversely, a greater proportion of statistically significant negative or null results not to be published. It is widely accepted in the fields of healthcare and psychological research to be a major threat to the validity of systematic reviews and meta-analyses. Some methodological work has previously been undertaken, by the author and others, in the field (...) of educational research to investigate the extent of the problem. This paper describes the problem of publication bias with reference to its history in a number of fields, with special reference to the area of educational research. Informal methods for detecting publication bias in systematic reviews and meta-analyses of controlled trials are outlined and retrospective and prospective methods for dealing with the problem are suggested. (shrink)

The phenomenon known as matching bias consists of a tendency to see cases as relevant in logical reasoning tasks when the lexical content of a case matches that of a propositional rule, normally a conditional, which applies to that case. Matching is demonstrated by use of the negations paradigm that is by using conditionals in which the presence and absence of negative components is systematically varied. The phenomenon was first published in 1972 and the present paper reviews the history (...) of research and theorising on the problem in the subsequent 25 years. Theories of matching bias considered include those based on several broad frameworks including the heuristic-analytic theory, the mental models theory, the theory of optimal data selection, and relevance theory as well as the specific processing-negations account. The ability of these theories to account for a range of phenomena is considered, including the effects of linguistic form, realistic content, and explicit negation on the matching bias effect. Of particular importance are recent findings showing that the bias is observable on a wider range of linguistic forms than has generally been thought, and that it is almost entirely dependent on the use of implicit negation in the logical cases to which rules are applied. The reasons for the general suppression of matching when realistic content is used are, however, unclear and a need for further research is identified here. It is concluded that matching bias is a highly robust effect which is closely connected with the problem of understanding implicit negation. Most of the theories in the literature are unable to account for at least some of the major phenomena discovered in research on the bias. The accounts that fare best are those that posit local effects of negation, including the heuristic-analytic and processing negations theories. (shrink)

Animal welfare scientific literature has accumulated rapidly in recent years, but bias may exist which influences understanding of progress in the field. We conducted a survey of articles related to animal welfare or well being from an electronic database. From 8,541 articles on this topic, we randomly selected 115 articles for detailed review in four funding categories: government; charity and/or scientific association; industry; and educational organization. Ninety articles were evaluated after unsuitable articles were rejected. The welfare states of animals (...) in new treatments, conventional treatments or control groups with no treatment were classified as high, medium or low according to one or more. More articles were published in which the welfare of animals in new treatments was better than that of animals in the conventional or no treatment groups, demonstrating a positive result bias. Failure to publish studies with negative or inconclusive results may lead to other scientists unnecessarily repeating the research. The authors’ assessments of the welfare state of the groups were similarly rated high, medium or low, and it was found that new treatments were rated lower if the research was funded by industry, and higher when funded by charities, with government funding agencies intermediate. These differences were not evident in the Five Freedoms assessment, demonstrating an authors’ assessment bias that appeared to support the funding agencies’ interests. North American funded publications rated the welfare of animals in New treatments higher and those in a Conventional or No Treatment lower, compared with European-funded publications. It is concluded that preliminary evidence was provided of several forms of publication bias in animal welfare science. (shrink)

Social desirability bias (SDB) is one of the main concerns in self-reported studies that measures explicit attitudes such as ethics research. Although SDB was introduced since the early 1950s, little effort has been made to understand the necessity of including an SDB scale in studies of sensitive topics such as ethics. The purpose of this paper was to (1) identify whether current ethics-related studies considered SDB when conducting their research and (2) ascertain whether SDB was a significant variable in (...) such studies. This investigation takes the form of a systematic review of articles published within the last 20 years in well-known business ethics journals (2000–2019). We found that (a) only 13.67% of ethics research measured SDB; (b) although the majority of the reviewed articles were from the West, researchers in Asia have also made significant progress in recent years in measuring SDB in their studies; (c) SDB was used mainly as a control variable and as such researchers preferred scales with fewer items; and (d) SDB was unavoidable even when using online surveys. Based on our findings, we attempt to provide an overview of SDB in ethics research and encourage ethics researchers who adopt self-reported surveys to include an SDB measurement in their studies to control SDB. (shrink)

Philosophy has a language problem. A recent study by Schwitzgebel, Huang, Higgins and Gonzalez-Cabrera (2018) found that, in a sample of papers published in elite journals, 97% of citations were to work originally written in English. 73% of this same sample didn’t cite any paper that had been originally written in a language other than English. Finally, a staggering 96% of elite journal editorial boards are primarily affiliated with an Anglophone university. This is consistent with earlier data suggesting that journal (...) submissions from countries that are outside the Anglophone world and Europe have disturbingly low chances of being accepted. The route forward is not entirely clear. What is clear, however, is that this structural disadvantage deserves closer philosophical and empirical attention. We owe this to current and future members of our philosophical community who speak English non-natively. We also need this if we want to make sure philosophy is enriched by a diverse group of thinkers who have a grasp of different languages, and of the cultures strongly associated with them. (shrink)

That philosophy is an outlier in the humanities when it comes to the underrepresentation of women has been the occasion for much discussion about possible effects of subtle forms of prejudice, including implicit bias and stereotype threat. While these ideas have become familiar to the philosophical community, there has only recently been a surge of interest in acquiring field-specific data. This paper adds to quantitative findings bearing on hypotheses about the effects of unconscious prejudice on two important stages along (...) career pathways: tenure-track hiring and early career publishing. (shrink)

More than 40 primary studies, and three recent systematic reviews and meta-analyses, have shown a clear association between pharmaceutical industry funding of clinical trials and pro-industry results. Industry sponsorship biases published scientific research in favour of the sponsors, a result of the strong interest commercial sponsors have in obtaining favourable results.Three proposed remedies to this problem are widely agreed upon among those concerned with the level of sponsorship bias: financial disclosure, reporting standards and trial registries. This paper argues that (...) all of these remedies either fail to address the mechanisms by which pharmaceutical companies’ sponsorship leads to biased results—design bias, multiple trials with predictable outcomes, fraud, rhetorical effects and publication bias—or else only inadequately address those mechanisms. As a result, the policies normally proposed for dealing with sponsorship bias are unable to eliminate it. Only completely separating public clinical research from pharmaceutical industry funding can eliminate sponsorship bias. (shrink)

This paper takes a simple, informal suggestion by Broome and another more explicit suggestion by Kamm for how to deal with asymmetric claims and shows how they can be interpreted to be consistent with two different social welfare functions: Sum-of-square-roots of individual utilities, and product of utilities. These functions are then used to analyze more complicated situations but I show that the first yields more intuitive results, and a better compromise of efficiency and justice, than the other. (Published Online July (...) 11 2006). (shrink)

The editors welcome letters from readers, although we cannot guarantee that all will be published. To ensure timeliness, correspondents must respond to an article within seven weeks, and not exceed two double‐spaced pages. Letters become the property of the editors and may be edited and shortened at our discretion.

ABSTRACT The Guidelines published in the United States by the Council on Interracial Books for Children in 1980 appeal to such criteria as language, omission and caricature to support the view that certain popular children's books are racist. It is argued here, with reference to the books in question, that the guidelines blur the distinction between what is said and what sort of judgment it constitutes. Next it is shown that the interventionist, didactic role demanded of the writer ignores the (...) complexities of literature. Finally, it is maintained that such factors as mood, tone and humour need to be weighed in assessing caricature. Such guidelines may foster a distorted view of literary criticism, and encourage a tendency to read in too much. The serious issue of racism is in danger of being trivialized, and moral education of turning into didacticism. The distinction between a guideline and a mechanical rule needs to be preserved, and more sophisticated guidelines required. (shrink)

Reviewer evaluations and recommendations for 853 manuscript submissions, over a span of 4 years, are analyzed for evidence of particularistic bias, reviewer agreement, and predictive validity for forecasting a published manuscript's citation impact. Attributes of the submitters, their affiliated institutions, and the reviewers have little consistent association with reviewers' recommendations or editorial decision outcomes. Furthermore, reviewers' recommendations demonstrate a reasonable degree of agreement. However, neither reviewers' evaluative ratings across five dimensions nor publication recommendations can predict the number of citations (...) that a published article subsequently receives. Strengths and limitations of various features of the manuscript review process, as well as the importance of monitoring the process for particularistic biases and evidence of predictive validity, are discussed. (shrink)

BackgroundPublication and outcome reporting bias is often caused by researchers selectively choosing which scientific results and outcomes to publish. This behaviour is ethically significant as it distorts the literature used for future scientific or clinical decision-making. This study investigates the practicalities of using ethics applications submitted to a UK National Health Service research ethics committee to monitor both types of reporting bias.MethodsAs part of an internal audit we accessed research ethics database records for studies submitting an end of (...) study declaration to the Hampshire A research ethics committee between 1st January 2010 and 31st December 2011. A literature search was used to establish the publication status of studies. Primary and secondary outcomes stated in application forms were compared with outcomes reported in publications.ResultsOut of 116 studies the literature search identified 57 publications for 37 studies giving a publication rate of 32 %. Original Research Ethics Committee applications could be obtained for 28 of the published studies. Outcome inconsistencies were found in 16 of the published studies.ConclusionsThis study showed that the problem of publication and outcome reporting bias is still significant in the UK. The method described here demonstrates that UK NHS research ethics committees are in a good position to detect such bias due to their unique access to original research protocols. Data gathered in this way could be used by the Health Research Authority to encourage higher levels of transparency in UK research. (shrink)

A growing interest in and concern about the adequacy and fairness of modern peer-review practices in publication and funding are apparent across a wide range of scientific disciplines. Although questions about reliability, accountability, reviewer bias, and competence have been raised, there has been very little direct research on these variables.The present investigation was an attempt to study the peer-review process directly, in the natural setting of actual journal referee evaluations of submitted manuscripts. As test materials we selected 12 already (...) published research articles by investigators from prestigious and highly productive American psychology departments, one article from each of 12 highly regarded and widely read American psychology journals with high rejection rates (80%) and nonblind refereeing practices.With fictitious names and institutions substituted for the original ones (e.g., Tri-Valley Center for Human Potential), the altered manuscripts were formally resubmitted to the journals that had originally refereed and published them 18 to 32 months earlier. Of the sample of 38 editors and reviewers, only three (8%) detected the resubmissions. This result allowed nine of the 12 articles to continue through the review process to receive an actual evaluation: eight of the nine were rejected. Sixteen of the 18 referees (89%) recommended against publication and the editors concurred. The grounds for rejection were in many cases described as “serious methodological flaws.” A number of possible interpretations of these data are reviewed and evaluated. (shrink)

The present article aims to scrutinize publishing ethics in the fields of paediatrics and paediatric nursing. Full-text readings of all original research articles in paediatrics from a high-income economy, i.e. Sweden, and from all low-income economies in Sub-Saharan Africa, were reviewed as they were indexed and stored in Web of Science for the search period from 1 January 2007 to 7 October 2009. The application of quantitative and qualitative content analysis revealed a marked discrepancy in publishing frequencies between (...) the two contrasting economies. Authors from 16 low-income economies in Sub-Saharan Africa, with at least one article stored, were obviously closely linked to co-authorships and foreign funding sources, predominantly from Europe and the USA. Statements concerning conflicts of interest were frequently missing (both regions), even when multiple financial sources, including companies, were involved. It is necessary to be aware of possible systematic bias when using electronic databases to search for certain topics and regions. Further research regarding publishing ethics in paediatrics and paediatric nursing is emphasized. (shrink)

In Instrumental Variables (IV) estimation, the effect of an instrument on an endogenous variable may vary across the sample. In this case, IV produces a local average treatment effect (LATE), and if monotonicity does not hold, then no effect of interest is identified. In this paper, I calculate the weighted average of treatment effects that is identified under general first-stage effect heterogeneity, which is generally not the average treatment effect among those affected by the instrument. I then describe a simple (...) set of data-driven approaches to modeling variation in the effect of the instrument. These approaches identify a Super-Local Average Treatment Effect (SLATE) that weights treatment effects by the corresponding instrument effect more heavily than LATE. Even when first-stage heterogeneity is poorly modeled, these approaches considerably reduce the impact of small-sample bias compared to standard IV and unbiased weak-instrument IV methods, and can also make results more robust to violations of monotonicity. In application to a published study with a strong instrument, the preferred approach reduces error by about 19% in small (N ≈ 1, 000) subsamples, and by about 13% in larger (N ≈ 33, 000) subsamples. (shrink)

Publication bias is defined as “the tendency on the parts of investigators, reviewers, and editors to submit or accept manuscripts for publication based on the direction or the strength of the study findings.”Publication bias distorts the accumulated data in the literature, causes the over estimation of potential benefits of intervention and mantles the risks and adverse effects, and creates a barrier to assessing the clinical utility of drugs as well as evaluating the long-term safety of medical interventions. The (...) World Medical Association, the International Committee of Medical Journals, and the Committee on Publication Ethics have conferred responsibilities and ethical obligations to editors concerning the avoidance of publication bias. Despite the explicit statements in these international documents, the editors’ role in and ability to avoid publication bias is still being discussed. Unquestionably, all parties involved in clinical research have the ultimate responsibility to sustain the research integrity and validity of accumulated general knowledge. Cooperation and commitment is required at every step of a clinical trial. However, this holistic approach does not exclude effective measures to be taken at the editors’ level. The editors of major medical journals concluded that one precaution that editors can take is to mandate registration of all clinical trials in a public repository as a precondition to submitting manuscripts to journals. Raising awareness regarding the value of publishing negative data for the scientific community and human health, and increasing the number of journals that are dedicated to publishing negative results or that set aside a section in their pages to do so, are positive steps editors can take to avoid publication bias. (shrink)

Behavioral research has revealed how normal human cognitive processes can tend to lead us astray. But do these affect economic researchers, ourselves? This article explores the consequences of stereotyping and confirmation bias using a sample of published articles from the economics literature on gender and risk aversion. The results demonstrate that the supposedly ‘robust’ claim that ‘women are more risk averse than men’ is far less empirically supported than has been claimed. The questions of how these cognitive biases arise (...) and why they have such power are discussed, and methodological practices that may help to attenuate these biases are outlined. (shrink)

In recent years, the work of organizations in the area of digitization has intensified significantly. This trend is also evident in the field of recruitment where job application tracking systems (ATS) have been developed to allow job advertisements to be published online. However, recent studies have shown that recruiting in most organizations is not inclusive, being subject to human biases and prejudices. Most discrimination activities appear early but subtly in the hiring process, for instance, exclusive phrasing in job advertisement discourages (...) qualified applicants from minority groups from applying. The existing works are limited to analyzing, categorizing and highlighting the occurrence of bias in the recruitment process. In this paper, we go beyond this and develop machine learning models for identifying and classifying biased and discriminatory language in job descriptions. We develop and evaluate a machine learning system for identifying five major categories of biased and discriminatory language in job advertisements, i.e., masculine-coded, feminine-coded, exclusive, LGBTQ-coded, demographic and racial language. We utilized the combination of linguistic features with recent state-of-the-art word embeddings representations as input features for various machine learning classifiers. Our results show that the machine learning classifiers were able to identify all the five categories of biased and discriminatory language with a decent accuracy. The Random Forest classifier with FastText word embeddings achieved the best performance with tenfolds cross-validation. Our system directly addresses the bias in the attraction phase of hiring by identifying and classifying biased and discriminatory language and thus encouraging recruiters to write more inclusive job advertisements. (shrink)

Can investing in women’s agriculture increase productivity? This paper argues that it can. We assess climate and gender bias impacts on women’s production in the global South and North and challenge the male model of agricultural development to argue further that women’s farming approaches can be more sustainable. Level-based analysis (global, regional, local) draws on a literature review, including the authors’ published longitudinal field research in Ghana and the United States. Women farmers are shown to be undervalued and to (...) work harder, with fewer resources, for less compensation; gender bias challenges are shared globally while economic disparities differentiate; breaches of distributive, gender, and intergenerational justices as well as compromise of food sovereignty affect women everywhere. We conclude that investing in women’s agriculture needs more than standard approaches of capital and technology investment. Effective ‘investment’ would include systemic interventions into agricultural policy, governance, education, and industry; be directed at men as well as women; and use gender metrics, for example, quotas, budgets, vulnerability and impacts assessments, to generate assessment reports and track gender parity in agriculture. Increasing women’s access, capacity, and productivity cannot succeed without men’s awareness and proactivity. Systemic change can increase productivity and sustainability. (shrink)

Since Eveland and Shah published their seminal study on the impact of social networks on media bias perceptions in the US, little has been researched about the interpersonal antecedents of hostile media perceptions. In this study we address this gap by investigating the role of safe, or like-minded, political discussions on individuals’ likelihood to perceive media as hostile. We use survey data from more than 5,000 individuals in Germany. Our findings reveal that like-minded discussions increase one’s likelihood to perceive (...) media as hostile; yet, only among those more politically engaged and ideologically on the left. The significance and theoretical implications of the results are discussed in the concluding section. (shrink)

Bornstein has proposed a manuscript submission process based on an adversary legal model, with the manuscript, like a criminal defendant, being presumed innocent unless and until proven guilty by the referees, who act as "prosecutors." The author would be provided with an opportunity for rebuttal, and the associate editor would serve as the trial judge, deciding whether the piece should ultimately be published. The editor-in-chief would hear appeals from decisions made by the associate editor. While there is much to be (...) said about this adversary approach, this paper points out certain problems in using the criminal case as a model. The most significant problem is that the burden of proof is not properly allocated. A better model would be that of the civil law suit, where the plaintiff carries the burden of proof to establish the strength of the claim . This paper also suggests certain modifications to Bornstein's proposal, such as publication of the referees' comments and the author's rebuttal. Although Bornstein's proposal, as modified herein, would not solve all of the problems Bornstein has identified with the current submission process, this paper concludes that the new procedure would do much to advance the science. (shrink)

Emerging research has examined individual differences in affective forecasting; however, we are aware of no published study to date linking psychopathology symptoms to affective forecasting problem...

To evaluate how study characteristics and methodological aspects compare based on presence or absence of industry funding, Hughes et al. conducted a systematic survey of randomized controlled trials (RCTs) published in three major medical journals. The authors found industry-funded RCTs were more likely to be blinded, post results on a clinical trials registration database (ClinicalTrials.gov), and accrue high citation counts.1 Conversely, industry-funded trials had smaller sample sizes and more frequently used placebo as the comparator, used a surrogate as their primary (...) outcome, and had positive results. (shrink)

Research on academic pay finds an unexplained gender pay gap that has not fully dissolved over time and that appears to increase with years of experience. In this study, I consider how role congruity bias contributes to this pay gap. Bias is more likely to manifest in a context where there is some ambiguity about performance and where stereotypes are stronger. I predict that bias in the attribution of credit for coauthored research leads to lower returns to (...) research for female professors. To test this prediction, I use a sample of Canadian faculty in accounting, where research is typically coauthored, where females are underrepresented at the most senior ranks, and where many universities evaluate merit in research, teaching, and service to determine salary increases. In regressions of salary on individual and institutional determinants of salary, I find that women earn marginally less than men. However, the pay gap is only evident for women who publish in a selective list of journals; for the subset of faculty with no publications from this list, there are no significant differences in salary. For researching faculty, the pay gap relates specifically to research productivity. While women publish less on average than men, the returns to their research are also lower. In particular, the relation between the individual’s research ranking and salary is significantly lower for women who publish a higher proportion of their work with men, than for all other faculty. Additional analysis of salary and coauthor patterns confirms that women receive significantly less credit for coauthored articles they publish with men than those they publish with other women but that no similar variations in reward are evident for men across publishing patterns. These findings suggest bias in the attribution of credit for coauthored research in the determination of salary, consistent with role congruity theory, and provide an important potential explanation for why salaries for women vary systematically from those of men even after considering productivity. Providing lower rewards for equal work represents a continuing ethical issue in academe and compounds the challenges women already facing in the profession. (shrink)

The Evidence for the Top Quark offers both a historical and philosophical perspective on an important recent discovery in particle physics: evidence for the elementary particle known as the top quark. Drawing on published reports, oral histories, and internal documents from the large collaboration that performed the experiment, Kent Staley explores in detail the controversies and politics that surrounded this major scientific result. At the same time the book seeks to defend an objective theory of scientific evidence based on error (...) probabilities. Such a theory provides an illuminating explication of the points of contention in the debate over the evidence for the top quark. Philosophers wishing to defend the objectivity of the results of scientific research must face unflinchingly the realities of scientific practice, and this book attempts to do precisely that. (shrink)

Are codes of ethics needed to guide author, reviewer and editor publishing practices in accounting journals? What practices are considered unethical, and to what extend do they occur? A survey of ninety-five journal editors who publish accounting articles rated author, reviewer and editor practices as ethical or unethical, and estimated the frequency with which these practices occur. Respondents also commented on current publishing practices regarding the double-blind review process, payments for reviews, confirmatory bias, and whether codes of (...) ethics are needed for the publication process. More than half the editors supported the status quo, and felt that that codes were not necessary for editors and reviewers. They were evenly split on the question of an author code of ethics. (shrink)

Patient visits are an important opportunity for general practitioners to discuss the risks of smoking and cessation strategies. In Australia, the guidelines on cessation published by the Royal Australian College of General Practitioners represent a key resource for GPs in this regard. The predominant message of the Guidelines is that pharmacotherapy should be recommended as first-line therapy for smokers expressing an interest in quitting. This, however, ignores established evidence about the success of unassisted quitting. Our analysis of the Guidelines identifies (...) a number of potential conflicts of interest which may have affected the advice provided. These include extensive funding by the pharmaceutical industry of sources cited to support the recommendations, and relations between members of the Guidelines Content Advisory Group and the pharmaceutical industry. Recommendations issued by professional bodies have enormous potential impact upon public health and there is a need for the highest levels of scrutiny and transparency in their development. Information about research cited in guidelines should include funding sources, and developers should be free of obvious conflicts of interest. Smoking remains the leading preventable cause of global mortality. Concerns related to pharmaceutical industry funding of research, scientific integrity and recommendations on smoking cessation by medical advisory groups clearly have implications beyond Australia. (shrink)

In metacontrast masking target visibility is modulated by the time until a masking stimulus appears. The effect of this temporal delay differs across participants in such a way that individual human observers’ performance shows distinguishable types of masking functions which remain largely unchanged for months. Here we examined whether individual differences in masking functions depend on different response criteria in addition to differences in discrimination sensitivity. To this end we reanalyzed previously published data and conducted a new experiment for further (...) data analyses. Our analyses demonstrate that a distinction of masking functions based on the type of masking stimulus is superior to a distinction based on the target–mask congruency. Individually different masking functions are based on individual differences in discrimination sensitivities and in response criteria. Results suggest that individual differences in metacontrast masking result from individually different criterion contents. (shrink)

Does the export orientation of a firm affect the likelihood that it adopts an environmental management certification? We use meta-regression methods to analyze systematically the corpus of published research on export-led adoption of the largest and most prominent certification, ISO 14001. We show that the explanatory variables authors choose to include in their models reflect the tenets of stakeholder and institutional theories. We also find that the literature suffers from substantial publication bias but that, once this is accounted for (...) appropriately, a genuine effect remains. The evidence from 20 years of published studies taken as a whole is that export does incentivize the adoption of the standard as often hypothesized by proponents of voluntary approaches and self-regulation. (shrink)

This review begins with a detailed focus on the Turnaway Study, which addresses associations among early abortion, later abortion, and denied abortion relative to various outcomes including mental health indicators. The Turnaway Study was comprised of 516 women; however, an exact percentage of the population is not discernable due to missing information. Extrapolating from what is known reveals a likely low of 0.32% to a maximum of 3.18% of participants sampled from the available the pool. Motivation for conducting the Turnaway (...) Study, methodological deficiencies (sampling issues and others), and bias are specifically addressed. Despite serious departures from accepted scientific practices, journals in psychology and medicine have published dozens of articles generated from the study’s data. The high volume of one-sided publications has stifled dialogue on potential adverse psychological consequences of this common procedure. Following a critical analysis of the Turnaway Study, an overview of the strongest studies on abortion and mental health is offered. This comprehensive literature comprised of numerous large-scale studies from across the globe has been largely overlooked by scientists and the public, while the Turnaway Study dominates the media, information provided to women, and legal challenges involving abortion restrictions. In the final section of this article, literature reviews by professional organizations are considered, demonstrating that the biased science characterizing the Turnaway Study is aligned with a pervasive and systemic phenomenon wherein deriving reliable and valid results via careful attention to methodology and scrutiny by the scientific community have been supplanted by politics. (shrink)

Many of the commentators—let’s ignore their sex for the moment—suggested including women in the Feyerabend conference. Then the question was raised, “but are they of the right quality, status, rank?” That is, do they bring down the average quality of the conference in virtue of their being of inferior status, or, in Vincenzo Politi’s words, not “someone whose work is both relevant to the topic of the conference and also as widely recognized as the work of the invited speakers” (HOPOS-L (...) archive, “CFP: Feyerabend Conference,” Tuesday, July 17, 2012, 14:57:20)? It is extremely important that such a discussion of quality, status, and rank recognize the scourge of evaluation bias and its long-term and pervasive consequences. One well-designed study this past year, published by the National Academy of Sciences, established prominent evaluation bias among both male and female science faculty in their evaluations of a student applying for a managerial job, who was randomly assigned either a male or a female name (Moss-Racusin et al. 2012). These professors examined the qualifications of the students and decided whether to hire them, what salary to give them, and whether to mentor themand howmuch to do so.The resultswere that both male and female scientists hired more men, gave them higher salaries, and offered more mentoring to them, even though themale applications were identical to the female applications. When probed about their reasons for not hiring or mentoring the female applicants, the professors explained that they based their decisions on the inferior competence of the applicant: the female applicants were perceived as less competent by all professors (with identical applications between males and females). This is what “evaluation bias” looks like, and it has been established in many, many contexts since the 1970s—this is only the most recent. (shrink)

Background: For many years, studies have shown that the results of clinical trials are often published or reported selectively with a statistically significant bias in favour of positive trial results. Trial registration as a precondition for publication had only limited effects on current practice. Results of trials which were approved by research ethics committees are often published only partially, with a substantial time lag or not at all. This study examined existing procedures of RECs in the European Union to (...) monitor and prevent incomplete registration of trials and selective reporting of trial results. It further investigated opinions of REC members about the need to update current legislation on this matter. Methods: Web-based survey on members of RECs in 22 European countries. Results: Over 90 percent of respondents agreed that the incomplete publication of trial results had a strong or somewhat negative impact on public health and on healthcare professionals’ trust in the validity of clinical research, yet only 30 percent reported that their REC had some mechanism in place to check that findings of approved studies are published in some form. Less than 10 percent stated that their REC has further specific procedures in place to prevent or minimize selective reporting of study results. Respondents stated variously that their REC did not have the resources to follow up on this matter. Conclusions: The existing legislation to regulate trial registration and encourage complete publication of trial results leaves room for improvement. REC members welcome guidelines to adequately address both problems. The new Regulation EU No. 536/2014 as well as the FDA Amendment Act from 2007 require the reporting of summary results within 1 year after study end. As recent reviews demonstrated, without any systematic approach to monitor the adherence to these regulations, publication rates remain rather low. (shrink)

One of the important causes of bias in the medical literature is failure to publish data because it is “negative”. Usually, this is due to failure to write a manuscript and submit it for publication. Since publication is an essential part of research and patients have been recruited into a study in the belief that they are participating in medical research, there is an ethical commitment to publish the observations made on volunteer subjects. This can be enforced by ethical (...) committees if they refuse to approve studies of investigators and sponsors who have failed to publish earlier studies. (shrink)

Pharmaceutical companies fund the bulk of clinical research that is carried out on medications. Poor outcomes from these studies can have negative effects on sales of medicines. Previous research has shown that company funded research is much more likely to yield positive outcomes than research with any other sponsorship. The aim of this article is to investigate the possible ways in which bias can be introduced into research outcomes by drawing on concrete examples from the published literature. Poorer methodology (...) in industry-funded research is not likely to account for the biases seen. Biases are introduced through a variety of measures including the choice of comparator agents, multiple publication of positive trials and non-publication of negative trials, reinterpreting data submitted to regulatory agencies, discordance between results and conclusions, conflict-of-interest leading to more positive conclusions, ghostwriting and the use of seeding trials. Thus far, efforts to contain bias have largely focused on more stringent rules regarding conflict-of-interest (COI) and clinical trial registries. There is no evidence that any measures that have been taken so far have stopped the biasing of clinical research and it’s not clear that they have even slowed down the process. Economic theory predicts that firms will try to bias the evidence base wherever its benefits exceed its costs. The examples given here confirm what theory predicts. What will be needed to curb and ultimately stop the bias that we have seen is a paradigm change in the way that we treat the relationship between pharmaceutical companies and the conduct and reporting of clinical trials. (shrink)

In their recent paper, Esfe et al. present some criteria for fake journals and propose some ‘features’ to recognize them. While I share most of the authors’ concerns about this issue in general, some of the reported criteria are not fit to differentiate fake journals from genuine ones. Here are some examples derived from their list, which illustrate that such criteria are not necessarily specific to fake journals only, but they could also apply to well-established journals and, therefore, should not (...) be considered as is. (shrink)

Originally published in 2003, this article presents one of the first attempts to provide a systematic summary of the new concept of cultural technique. It is, in essence, an extended checklist aimed at overcoming the textualist bias of traditional cultural theory by highlighting what is elided by this bias. On the one hand, to speak of cultural techniques redirects our attention to material and physical practices that all too often assume the shape of inconspicuous quotidian practices resistant to (...) accustomed investigations of meaning. On the other hand, cultural techniques also comprise sign systems such as musical notation or arithmetical formulas located outside the domain of the hegemony of alphabetical literacy. The rise of the latter in particular is indebted to the impact of the digital – both as a domain of technology and a source of theoretical reorientation. Together, these aspects require a paradigmatic change that challenges and supersedes the traditional ‘discursivism’ of cultural theory. (shrink)

Researchers often lack the necessary data to credibly estimate racial discrimination in policing. In particular, police administrative records lack information on civilians police observe but do not investigate. In this article, we show that if police racially discriminate when choosing whom to investigate, analyses using administrative records to estimate racial discrimination in police behavior are statistically biased, and many quantities of interest are unidentified—even among investigated individuals—absent strong and untestable assumptions. Using principal stratification in a causal mediation framework, we derive (...) the exact form of the statistical bias that results from traditional estimation. We develop a bias-correction procedure and nonparametric sharp bounds for race effects, replicate published findings, and show the traditional estimator can severely underestimate levels of racially biased policing or mask discrimination entirely. We conclude by outlining a general and feasible design for future studies that is robust to this inferential snare. (shrink)

This article reports the results of an anonymous survey of researchers at a government research institution concerning their perceptions about ethical problems with journal peer review. Incompetent review was the most common ethical problem reported by the respondents, with 61.8% (SE = 3.3%) claiming to have experienced this at some point during peer review. Bias (50.5%, SE = 3.4%) was the next most common problem. About 22.7% (SE = 2.8%) of respondents said that a reviewer had required them to (...) include unnecessary references to his/her publication(s), 17.7% (SE = 2.6%) said that comments from reviewers had included personal attacks, and 9.6% (SE = 2.0%) stated that reviewers had delayed publication to publish a paper on the same topic. Two of the most serious violations of peer review ethics, breach of confidentiality (6.8%, SE = 1.7%) and using ideas, data, or methods without permission (5%, SE = 1.5%) were perceived less often than the other problems. We recommend that other investigators follow up on our exploratory research with additional studies on the ethics of peer review. (shrink)

Background Studying the contribution of individual countries to leading journals in a specific discipline can highlight which countries have the most impact on that discipline and whether a geographic bias exists. This article aims to examine the international distribution of publications in the field of bioethics. Methods Retrospective quantitative study of nine peer reviewed journals in the field of bioethics and medical ethics (Bioethics, Cambridge Quarterly of Healthcare Ethics, Hastings Center Report, Journal of Clinical Ethics, Journal of Medical Ethics, (...) Kennedy Institute of Ethics Journal, Nursing Ethics, Christian Bioethics, and Theoretical Medicine and Bioethics). Results In total, 4,029 articles published between 1990 and 2003 were retrieved from the nine bioethical journals under study. The United States (59.3%, n = 2390), the United Kingdom (13.5%, n = 544), Canada (4%, n = 160) and Australia (3.8%, n = 154) had the highest number of publications in terms of absolute number of publications. When normalized to population size, smaller affluent countries, such as New Zealand, Finland and Sweden were more productive than the United States. The number of studies originating from the USA was decreasing in the period between 1990 and 2003. Conclusion While a lot of peer reviewed journals in the field of bioethics profile themselves as international journals, they certainly do not live up to what one would expect from an "international" journal. The fact that English speaking countries, and to a larger extent American authors, dominate the international journals in the field of bioethics is a clear geographic bias towards the bioethical discussions that are going on in these journals. (shrink)

The purpose of this article was to analyse gender biases from the wider range of gender discussion written in Arabic textbooks Al-Asas volumes 1, 2 and 3, published by Sinan Al-Alamiyyah in Sudan. This research employed a qualitative approach with the implementation of critical discourse analysis (CDA). The results showed that unjust descriptions of female characters usually appear in textbooks: pictures of women as second-class and illustrations of gender bias. The pictures were always dominant among members of the community. (...) Furthermore, there were also positive images showing the position of women among men and women having the same rights. The findings theoretically highlighted the implementation of CDA to analyse the content of Arabic textbooks for non-Arabic speakers. As a practical implication, both readers and the users, either native or non-native Arabic speakers, could avoid the nurturance of gender biases in their social lives. The main conclusion would be that the users of the textbooks can consequently identify gender bias in the textbooks. Contribution: Through the findings of positive images on the position of women within society and women’s equality rights, it is hoped that this research would become a medium of increasing social awareness about the importance of achieving gender equality. The application of the study should include the improvement of the textbooks specifically referring to gender biases that would influence users of the textbooks in different countries. (shrink)

The process of deciding which books academics submit should be published favors authors who are associated with the most prestigious universities and other research institutions. Some feel this bias could be minimized if the review of academic books were carried out as anonymously as is the review of articles for journal publication. Not likely to happen soon, however, because both academic and publishing industries promote the hierarchy of perceived excellence that permeates the process of publishing academic books. (...) To find this process to be in any way unethical one needs to move beyond individual-oriented approaches and adopt a social perspective that fosters fundamental fairness, equal opportunity, and equal respect. Here I assume these values as I focus on pre-publication of philosophical work in the United States. (shrink)

This article makes a positive case for an ethnographic sensibility in political theory. Drawing on published ethnographies and original fieldwork, it argues that an ethnographic sensibility can contribute to normative reflection in five distinct ways. It can help uncover the nature of situated normative demands (epistemic argument); diagnose obstacles encountered when responding to these demands (diagnostic argument); evaluate practices and institutions against a given set of values (evaluative argument); probe, question and refine our understanding of values (valuational argument); and uncover (...) underlying social ontologies (ontological argument). The contribution of ethnography to normative theory is distinguished from that of other forms of empirical research, and the dangers of perspectival absorption, bias and particularism are addressed. (shrink)

Studies on terrorism with bias towards Boko Haram have mainly been carried out from non-linguistic fields. The few linguistics-related studies that have examined the media reportage of the BH activities, with emphasis on the discourse and linguistic strategies deployed in the representations, have not been sufficient. This study, therefore, identifies the linguistic and discourse strategies deployed by selected newspapers in representing the BH and other social actors. For data, headline and overline stories are purposively sampled from four newspapers, published (...) from 2011 to 2014, from the northern and southern parts of Nigeria. The analysis is guided by a combination of critical discourse analysis and systemic functional linguistics. In all the reports subjected to analysis, 13 representational strategies were identified, while at least 15 tools from Van Leeuwen’s categorisations were used in representing social actors. The newspapers also deployed discourse strategies to manage the voices of social actors, identify and specify the social actors and action, label, condemn BH activities, among others. The mediated reports on BH insurgency orientate Nigerians. (shrink)

Next SectionBackground: Publication bias and discrimination are increasingly recognised in medicine. A survey was conducted to determine if medical journals were more likely to publish research reports from members of their own than a rival journal’s editorial board. Methods: A retrospective review was conducted of all research reports published in 2006 in the four competing medical journals within five medical specialties. Only three journals were willing to divulge the authorship of reports that had been rejected. Results: Overall, 4460 research (...) reports were published in 2006 by the 20 journals from five subspecialties (mean 223 (SD = 164) reports per journal; median 176; interquartile range 108–238). On average, 17.2 (7.7%) reports were from a journal’s own editorial board (SD = 10.7; median 15; interquartile range 10–23; n = 20), and 6.3 (2.8%) reports were from a member of the editorial board of one of the three rival journals within the specialty (SD = 7.3; median 3.5; interquartile range 1–8; n = 60). There was a statistically significant excess of publications from the journal’s own editorial board in 14 of the 20 journals (p<0.05). Journals were almost three times more likely to publish reports from their own editorial board than from one of the three rivals within their subspecialty (p<0.0001; median difference 11; Mann–Whitney U test; power for 5% significance >99.99%). Conclusions: There was a significant excess of publications from medical journals’ own editorial boards, although it is not possible to determine whether this is due to bias in the peer review process or selective submission by editors. (shrink)

Background: Only data of published study results are available to the scientific community for further use such as informing future research and synthesis of available evidence. If study results are reported selectively, reporting bias and distortion of summarised estimates of effect or harm of treatments can occur. The publication and citation of results of clinical research conducted in Germany was studied.Methods: The protocols of clinical research projects submitted to the research ethics committee of the University of Freiburg in 2000 (...) were analysed. Published full articles in several databases were searched and investigators contacted. Data on study and publication characteristics were extracted from protocols and corresponding publications.Results: 299 study protocols were included. The most frequent study design was randomised controlled trial , followed by uncontrolled studies , laboratory studies and non-randomised studies . 182 were multicentre studies including 97 international collaborations. 152 of 299 had commercial funding and 46 non-commercial funding. 109 of the 225 completed protocols corresponded to at least one full publication ; the publication rate was 48%. 168 of 210 identified publications were cited in articles indexed in the ISI Web of Science. The median was 11 citations per publication .Conclusions: Results of German clinical research projects conducted are largely underreported. Barriers to successful publication need to be identified and appropriate measures taken. Close monitoring of projects until publication and adequate support provided to investigators may help remedy the prevailing underreporting of research. (shrink)