302 research outputs found

    Despite a Perfect 10, What Newspapers Should Know About Immunity (and Liability) for Online Commenting

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    A Bridle, a Prod and a Big Stick: An Evaluation of Class Actions, Shareholder Proposals and the Ultra Vires Doctrine as Methods for Controlling Corporate Behavior

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    Written for the recent conference at St. John’s University Law School on “People of Color, Women, and the Public Corporation,” this paper evaluates recently applied methods of influencing corporate behavior on employment practices and recommends that a dormant legal doctrine be revitalized and added to the “tool box” of activists and concerned shareholders. The methods of influencing corporate behavior that are evaluated include class action lawsuits and shareholder proposals to amend corporate policy. In both contexts, there are procedural hurdles to achieving success. Even when success is achieved, there are limits to the actual changes in organizational behavior that result. A third means for influencing corporate behavior would not involve the same theoretical or structural limitations. The ultra vires doctrine historically allowed a shareholder to sue to prevent a company from engaging in an activity outside of the specific parameters of its corporate charter. While the doctrine was almost done away with during the 1900s inasmuch as companies are now free to alter their field of business as they wish, a narrow slice of this doctrine remains. Namely, corporate charters typically are required to limit a corporation to “lawful activities,” and forty-nine states have statutes empowering the state to enjoin or dissolve the corporation for illegal acts. Therefore, shareholders still have the power to sue a company to prevent the violation of laws. In the context of a company such as Wal-Mart, for example, a well-documented pattern of widespread illegal gender discrimination could therefore be grounds for a shareholder bringing an ultra vires lawsuit. Unlike a shareholder proposal, the available remedies could include a court order to cease the activity and to adopt a detailed monitoring, training and compliance plan. Unlike a class action, the high hurdles of certifying the plaintiffs as class representatives would not exist. Nor would there be the same mix of practical concerns that contribute to class action attorneys emphasizing monetary rewards over long-term, disciplined equitable relief that is geared to actually altering company practices in the future. The only limitation on using the ultra vires doctrine is that there must be evidence that a company is in violation of an actual law in a jurisdiction where it operates. In those contexts, ultra vires can effectively enable a form of shareholder enforcement suit to ensure compliance with the federal laws of the United States or the statutes of foreign nations or individual states’ laws

    Emerging technologies for learning report (volume 3)

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    Designing Politics: the limits of design

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    What are the limits of design in addressing the political and/or when has design not been enough? A collection of thought pieces written by Theatrum Mundi’s Designing Politics Working Group following a workshop at the Villa Vassilieff in Paris on 25th May 2016. This working group is supported by the Global Cities Chair at the Fondation Maison des Sciences de l’Homme in Paris

    Systematic evaluation of patient-reported outcome (PRO) protocol content and reporting in UK cancer clinical trials: the EPiC study protocol

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    Introduction Emerging evidence suggests that patient-reported outcome (PRO)-specific information may be omitted in trial protocols and that PRO results are poorly reported, limiting the use of PRO data to inform cancer care. This study aims to evaluate the standards of PRO-specific content in UK cancer trial protocols and their arising publications and to highlight examples of best-practice PRO protocol content and reporting where they occur. The objective of this study is to determine if these early findings are generalisable to UK cancer trials, and if so, how best we can bring about future improvements in clinical trials methodology to enhance the way PROs are assessed, managed and reported. Hypothesis: Trials in which the primary end point is based on a PRO will have more complete PRO protocol and publication components than trials in which PROs are secondary end points.Methods and analysis Completed National Institute for Health Research (NIHR) Portfolio Cancer clinical trials (all cancer specialities/age-groups) will be included if they contain a primary/secondary PRO end point. The NIHR portfolio includes cancer trials, supported by a range of funders, adjudged as high-quality clinical research studies. The sample will be drawn from studies completed between 31 December 2000 and 1 March 2014 (n=1141) to allow sufficient time for completion of the final trial report and publication. Two reviewers will then review the protocols and arising publications of included trials to: (1) determine the completeness of their PRO-specific protocol content; (2) determine the proportion and completeness of PRO reporting in UK Cancer trials and (3) model factors associated with PRO protocol and reporting completeness and with PRO reporting proportion.Ethics and dissemination The study was approved by the ethics committee at University of Birmingham (ERN_15-0311). Trial findings will be disseminated via presentations at local, national and international conferences, peer-reviewed journals and social media including the CPROR twitter account and UOB departmental website (http://www.birmingham.ac.uk/cpro0r)

    Doing good buffers against feeling bad: Prosocial impact compensates for negative task and self-evaluations

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    Although evidence suggests that negative task and self-evaluations are associated with emotional exhaustion, little research has examined factors that buffer against these affects. We propose that perceived prosocial impact, the experience of helping others, compensates for negative task and self-evaluations by focusing attention on positive outcomes for others. In Study 1, perceived prosocial impact attenuated the associations of low intrinsic motivation and core self-evaluations with emotional exhaustion among professional fundraisers. Study 2 replicated these results among public sanitation employees and extended them to supervisor performance ratings. Mediated moderation analyses indicated that by protecting against emotional exhaustion, perceived prosocial impact compensated for low intrinsic motivation and core self-evaluations to predict higher performance ratings. Our studies extend theory and research on burnout, helping, and citizenship

    “I have no clue what I drunk last night” Using Smartphone technology to compare in-vivo and retrospective self-reports of alcohol consumption.

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    This research compared real-time measurements of alcohol consumption with retrospective accounts of alcohol consumption to examine possible discrepancies between, and contextual influences on, the different accounts.Building on previous investigations, a specifically designed Smartphone technology was utilized to measure alcohol consumption and contextual influences in de facto real-time. Real-time data (a total of 10,560 data points relating to type and number of drinks and current social / environmental context) were compared with daily and weekly retrospective accounts of alcohol consumption.Participants reported consuming more alcoholic drinks during real-time assessment than retrospectively. For daily accounts a higher number of drinks consumed in real-time was related to a higher discrepancy between real-time and retrospective accounts. This effect was found across all drink types but was not shaped by social and environmental contexts. Higher in-vivo alcohol consumption appeared to be related to a higher discrepancy in retrospectively reported weekly consumption for alcohol beverage types other than wine. When including contextual factors into the statistical models, being with two or more friends (as opposed to being alone) decreased the discrepancy between real-time and retrospective reports, whilst being in the pub (relative to being at home) was associated with greater discrepancies.Overall, retrospective accounts may underestimate the amount of actual, real-time alcohol consumed. Increased consumption may also exacerbate differences between real-time and retrospective accounts. Nonetheless, this is not a global effect as environmental and social contexts interact with the type of alcohol consumed and the time frame given for reporting (weekly vs. daily retrospective). A degree of caution therefore appears warranted with regards to the use of retrospective self-report methods of recording alcohol consumption. Whilst real-time sampling is unlikely to be completely error free, it may be better able to account for social and environmental influences on self-reported consumption

    Depleting Depletion: Maintaining Single-Walled Carbon Nanotube Dispersions after Graft-to Polymer Functionalization

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    Grafting polymers onto single-walled carbon nanotubes (SWCNTs) usefully alters properties but does not typically yield stable, solvated species directly. Despite the expectation of steric stabilization, a damaging (re)dispersion step is usually necessary. Here, poly(vinyl acetate)s (PVAc) of varying molecular weights are grafted to individualized, reduced SWCNTs at different concentrations to examine the extent of reaction and degree of solvation. The use of higher polymer concentrations leads to an increase in grafting ratio (weight fraction of grafted polymer relative to the SWCNT framework), approaching the limit of random sequentially adsorbed Flory ‘mushrooms’ on the surface. However, at higher polymer concentrations, a larger percentage of SWCNTs precipitate during the reaction; an effect which is more significant for larger weight polymers. The precipitation is attributed to depletion interactions generated by ungrafted homopolymer overcoming Coulombic repulsion of adjacent like-charged SWCNTs; a simple model is proposed. Larger polymers and greater degrees of functionalization favor stable solvation, but larger and more concentrated homopolymers increase depletion aggregation. By using low concentrations (25 μM) of larger molecular weight PVAc (10 kDa), up to 65% of grafted SWCNTs were retained in solution (at 65 μg mL-1) directly after the reaction
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