This comment responds to an article by Range and Cotton (1995) on reporting of parental permission and child assent procedures in published articles for 4 psychology journals. Issue is taken with the assumptions, methodology, interpretations, and implications of listing researchers in the Range and Cotton article. There is no evidence researchers failed in their ethical obligations or that children were put at risk. Reporting permission/assent in publications is not an ethical requirement. Listing researchers as "failing" to do something not part (...) of an ethical code is lamentable. Too many unfortunate implications and problems can be derived from Range and Cotton's analysis and conclusions. (shrink)

The language we use over the course of conversation changes as we establish common ground and learn what our partner finds meaningful. Here we draw upon recent advances in natural language processing to provide a finer‐grained characterization of the dynamics of this learning process. We release an open corpus (>15,000 utterances) of extended dyadic interactions in a classic repeated reference game task where pairs of participants had to coordinate on how to refer to initially difficult‐to‐describe tangram stimuli. We find that (...) different pairs discover a wide variety of idiosyncratic but efficient and stable solutions to the problem of reference. Furthermore, these conventions are shaped by the communicative context: words that are more discriminative in the initial context (i.e., that are used for one target more than others) are more likely to persist through the final repetition. Finally, we find systematic structure in how a speaker's referring expressions become more efficient over time: Syntactic units drop out in clusters following positive feedback from the listener, eventually leaving short labels containing open‐class parts of speech. These findings provide a higher resolution look at the quantitative dynamics of ad hoc convention formation and support further development of computational models of learning in communication. (shrink)

What is social justice? At this point, there is considerable disagreement. For many, the term social justice is baffling and useless, with no real meaning. Most who use it argue that social justice is the moral fairness of the system of rules and norms that govern society. Do these rules work so that all persons get what is due to them as human beings and as members of the community? Shifting from the will of individuals in rendering justice to the (...) outcome of the system of rules in achieving justice can be a dangerous leap. To some, it suggests that virtually every inequality arises because the rules of the game are unfair and that the state must intervene whenever there are unequal outcomes. The dangers of this leap are the primary focus of Is Social Justice Just?, whose twenty-one authors accepted an invitation to "explore, reassess, and critique the concept of social justice-relating it to ongoing debates in economics, history, philosophy, politics, public policy, religion, and the broader culture.". (shrink)

John Henry Newman wrote the “Theses de Fide” in Rome as a seminary student in 1846/1847, and the text represents a key point in the development of his thought. Newman wrote the “Theses” in an attempt to grapple with scholastic categories on faith, a question that had occupied him in the Anglican Church for years. Although the “Theses” were not published in Newman’s life, he returned to these reflections often over the course of his Roman Catholic career. This edition and (...) partial translation of the “Theses de Fide” is to aid general readers in understanding this moment in Newman’s life, and to assist specialists in approaching the manuscript record of the “Theses” themselves. (shrink)

During the 1980s, empirical social sciences and normative theory seemingly converged within ethical debates. This tendency kindled new debates about the limits and possibilities of empirical-normative collaboration. The article asks for adequate ways of collaboration by taking a closer look at the philosophy of science of empirical social sciences as well as normative theory development and its logical groundings. As a result, three possible modes of cooperation are characterized: first, the empirical assessment of conditions that actually necessitate the translation of (...) normatively derived basic principles into practice rules; second, the empirical assessment of conditions for application of a moral norm which are formulated by bridging principles; third, the empirical assessment of social practice which allows to measure whether adopted norms actually are implemented in practice or not and to encounter new moral problems which are in need of ethical guidance. Finally, the article defends a symbiotic position in Weaver ’s and Trevino's triad of possible approaches to empirical-normative collaboration in ethics. (shrink)

The contributors to The Moral of the Story, all preeminent political theorists, are unified by their concern with the instructive power of great literature. This thought-provoking combination of essays explores the polyvalent moral and political impact of classic world literatures on public ethics through the study of some of its major figures-including Shakespeare, Dante, Cervantes, Jane Austen, Henry James, Joseph Conrad, Robert Penn Warren, and Dostoevsky. Positing the uniqueness of literature's ability to promote dialogue on salient moral and intellectual virtues, (...) editor Henry T. Edmonson III has culled together a wide-ranging exploration of such fundamental concerns as the abuse of authority, the nature of good leadership, the significance of "middle class virtues" and the needs of adolescents. This collection reinvigorates the study of classic literature as an endeavor that is not only personally intellectually satisfying, but also an inimitable and unique way to enrich public discourse. (shrink)

This is the first book to offer the best essays, articles, and speeches on ethics and intelligence that demonstrate the complex moral dilemmas in intelligence collection, analysis, and operations. Some are recently declassified and never before published, and all are written by authors whose backgrounds are as varied as their insights, including Robert M. Gates, former Director of the Central Intelligence Agency; John P. Langan, the Joseph Cardinal Bernardin Professor of Catholic Social Thought at the Kennedy Institute of Ethics, Georgetown (...) University; and Loch K. Johnson, Regents Professor of Political Science at the University of Georgia and recipient of the Owens Award for contributions to the understanding of U.S. intelligence activities. Creating the foundation for the study of ethics and intelligence by filling in the gap between warfare and philosophy, this is a valuable collection of literature for building an ethical code that is not dependent on any specific agency, department, or country. (shrink)

During each school semester, students face an onslaught of material to be learned. Students work hard to achieve initial mastery of the material, but when they move on, the newly learned facts, concepts, and skills degrade in memory. Although both students and educators appreciate that review can help stabilize learning, time constraints result in a trade-off between acquiring new knowledge and preserving old knowledge. To use time efficiently, when should review take place? Experimental studies have shown benefits to long-term retention (...) with spaced study, but little practical advice is available to students and educators about the optimal spacing of study. The dearth of advice is due to the challenge of conducting experimental studies of learning in educational settings, especially where material is introduced in blocks over the time frame of a semester. In this study, we turn to two established models of memory—ACT-R and MCM—to conduct simulation studies exploring the impact of study schedule on long-term retention. Based on the premise of a fixed time each week to review, converging evidence from the two models suggests that an optimal review schedule obtains significant benefits over haphazard (suboptimal) review schedules. Furthermore, we identify two scheduling heuristics that obtain near optimal review performance: (a) review the material from μ-weeks back, and (b) review material whose predicted memory strength is closest to a particular threshold. The former has implications for classroom instruction and the latter for the design of digital tutors. (shrink)

Michael A. PetersBeijing Normal UniversityMy deepest condolences to Pepe, Dom and Marcus and to Jim’s grandchildren. Tina and I spent a lot of time at the Marshall family home, often attending dinn...

Liz JacksonEducation University of Hong KongNel Noddings is known around the world for her contributions to philosophy and philosophy of education. Her work on caring and relational ethics broke ne...

ABSTRACT:Despite sustained attention to ethical leadership in organizations, scholarship remains largely descriptive. This study employs an empirical approach to examine the consequences of ethical leadership on leader promotability. From a sample of ninety-six managers from two independent organizations, we found that ethical leaders were increasingly likely to be rated by their superior as exhibiting potential to reach senior leadership positions. However, leaders who displayed increased ethical leadership were no more likely to be viewed as promotable in the near-term compared to (...) those who displayed less ethical leadership. Our findings also show ethical culture and pressure to achieve results are important contextual factors that moderate the relationships between ethical leadership and leader promotability to senior leadership roles. (shrink)

Book reviewed in this article: Artificial Reproduction: A Social Investigation. By R. Snowden, G.D. Mitchell, and E. M. Snowden. Redefining Human Life: Reproductive Technologies and Social Policy. By Robert H. Blank. Reproductive Ethics. By Michael D. Bayles.

This book brings together scholars from a variety of epistemological perspectives to explore the multiple ways in which sexuality does indeed matter in the arena of public education.

Organizational virtue orientation (OVO), an organizational-level construct, refers to the integrated set of beliefs and values that support ethical character traits and virtuous behaviors. To advance the study of organizational virtue, we examine OVO in firms making their initial public offerings (IPOs), with respect to key external stakeholders that serve as financial intermediaries (i.e., venture capital firms and underwriting banks). Drawing on stakeholder and resource dependence theories, we argue that mutual interdependencies occur between financial intermediaries and IPO firms such that (...) venture capital firms’ ownership levels and underwriter reputation are positively associated with the selection of more virtuous IPO firms. We also argue for the moderating relationship of IPO firm age on these main relationships; since IPO firms have more history and information availability, less importance will be placed on OVO in the selection process. In support of our hypotheses, the results of this study suggest the organizational virtue of IPO firms influences the selection decisions of financial intermediaries by reflecting positively on these key stakeholders to improve legitimacy and reputation. (shrink)

Here we present a systematic plan to the experimental study of test–retest reliability in the multitasking domain, adopting the multitrait-multimethod approach to evaluate the psychometric properties of performance in Düker-type speeded multiple-act mental arithmetic. These form of tasks capacitate the experimental analysis of integrated multi-step processing by combining multiple mental operations in flexible ways in the service of the overarching goal of completing the task. A particular focus was on scoring methodology, particularly measures of response speed variability. To this end, (...) we present data of two experiments with regard to test–retest reliability, between-measures correlational structure, and stability. Finally, we compared participants with high versus low performance variability to assess ability-related differences in measurement precision, which is especially relevant in the applied fields of clinical neuropsychology. The participants performed two classic integrated multi-act arithmetic tasks, combining addition and verification and addition and comparison. The results revealed excellent test–retest reliability for the standard and the variability measures. The analysis of between-measures correlational structure revealed the typical pattern of convergent and discriminant relationships, and also, that absolute response speed variability was highly correlated with average speed, indicating that these measures mainly deliver redundant information. In contrast, speed-adjusted variability revealed discriminant validity being correlated to a much lesser degree with average speed, indicating that this measure delivers additional information not already provided by the speed measure. Furthermore, speed-adjusted variability was virtually unaffected by test–retest practice, which makes this measure interesting in situations with repeated testing. (shrink)

Pancreatitis is a complex, progressively destructive inflammatory disorder. Alcohol was long thought to be the primary causative agent, but genetic contributions have been of interest since the discovery that rare PRSS1, CFTR and SPINK1 variants were associated with pancreatitis risk. We now report two associations at genome-wide significance identified and replicated at PRSS1-PRSS2 and X-linked CLDN2 through a two-stage genome-wide study. The PRSS1 variant likely affects disease susceptibility by altering expression of the primary trypsinogen gene. The CLDN2 risk allele is (...) associated with atypical localization of claudin-2 in pancreatic acinar cells. The homozygous CLDN2 genotype confers the greatest risk, and its alleles interact with alcohol consumption to amplify risk. These results could partially explain the high frequency of alcohol-related pancreatitis in men. © 2012 Nature America, Inc. All rights reserved. (shrink)

Jewish Nietzscheans have traditionally shied away from any detailed examination of Nietzsche’s comments on contemporary Jewry or the Jewish religion. Scholars who have examined Jewish Nietzscheans have therefore sought to connect Nietzsche with some dimension of Jewish thought through similarities in views between Nietzsche and the Jewish intellectuals who were purportedly influenced by him. The two books under consideration in this essay strain to find solid connections between Nietzsche’s philosophy and the writings of eminent Jewish writers. Daniel Rynhold and (...) class='Hi'>Michael Harris examine how selected Nietzschean concepts can also be found in the work of the noted Jewish thinker Rabbi Joseph Soloveitchik. David Ohana, by contrast, examines a variety of Jewish writers who at some point exhibited an enthusiasm for Nietzsche, ranging from Hebrew scholars and translators to German-Jewish intellectuals. Both books suffer from many of the shortcomings of general Nietzschean influence studies: there is often no sound philological evidence of influence, or the “connection” is so general that it is difficult to see Nietzsche as the source of influence, or the alleged influence was of short duration, and it is difficult to understand what remains Nietzschean in the individual influenced. (shrink)

TWENTY QUESTIONS, one of the best selling introduction to philosophy anthologies available today, presents a proven, well-acclaimed forum for introducing students to the rich variety of philosophical reflection. Animated by some of philosophy's more concrete questions--questions that students are likely to have pondered long before signing up for their first philosophy classes--TWENTY QUESTIONS fosters the creative exploration of many renowned classical and contemporary thinkers' responses to the very same questions.

We report on the small-scale (0.5 13 h - 1M, a large-scale bias of ~2.0 and a satellite fraction of 12 ± 2 per cent. Thus, these galaxies occupy haloes with average masses in between those of the higher redshift BOSS CMASS sample and the original SDSS I/II luminous red galaxy sample © 2012 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society © doi:10.1093/mnras/sts314.

© 2017. The American Astronomical Society. All rights reserved.We present new observations of the low-mass companion to HD 984 taken with the Gemini Planet Imager as a part of the GPI Exoplanet Survey campaign. Images of HD 984 B were obtained in the J and H bands. Combined with archival epochs from 2012 and 2014, we fit the first orbit to the companion to find an 18 au orbit with a 68% confidence interval between 14 and 28 au, an eccentricity (...) of 0.18 with a 68% confidence interval between 0.05 and 0.47, and an inclination of 119°with a 68% confidence interval between 114°and 125°. To address the considerable spectral covariance in both spectra, we present a method of splitting the spectra into low and high frequencies to analyze the spectral structure at different spatial frequencies with the proper spectral noise correlation. Using the split spectra, we compare them to known spectral types using field brown dwarf and low-mass star spectra and find a best-fit match of a field gravity M6.5 ±1.5 spectral type with a corresponding temperature of K. Photometry of the companion yields a luminosity of log=2.88 ± 0.07 dex with DUSTY models. Mass estimates, again from DUSTY models, find an age-dependent mass of 34 ±1 to 95 ±4 M Jup. These results are consistent with previous measurements of the object. (shrink)