In struggling to free science from theological implications, Huxley let his own philosophical beliefs influence his interpretation of the data. However, he was certainly not unique in this respect. Like the creationists he despised, he made many important contributions to the issue of progression in the fossil record and its relationship to evolutionary theory. Certainly other factors were involved as well. Undoubtedly, just the sheer inertia of ideas played a role. He was committed to a theory of type and was (...) heavily influenced by von Baer, who argued that one could not rate the different types as being higher or lower than the others. By the mid-1850s his animosity toward Owen had become extreme and he tried to discredit the man whenever possible; yet, as I have pointed out, he also was more than willing to cite Owen's early work when it suited his needs.But I believe the crucial factor in Huxley's eventually accepting progression was that he finally disassociated it from the idea of divine plan. This happened gradually through the 1860s and 1870s, as more and more fossil finds provided support for Darwin's theory. In evaluating this new evidence that supported gradualism, Huxley also realized that progression was an intrinsic part of Darwin's theory:The hypothesis of evolution supposes that at any given period in the past we should meet with a state of things more or less similar to the present, but less similar in proportion as we go back in time... if we traced back the animal world and the vegetable world we should find preceding what now exist animals and plants not identical with them, but like them, only increasing their differences as we go back in time, and at the same time becoming simpler and simpler until finally we should arrive at that gelatinous mass which, so far as our present knowledge goes, is the common foundation of all life.In concluding his first lecture to the Americans, he told them: “The hypothesis of evolution supposes that in all this vast progression there would be no breach of continuity, no point at which we could say ‘This is a natural process,’ and ‘This is not a natural process.’”85 Finally for Huxley, progression was no longer linked to Divine Plan. (shrink)

The American Educational Research Association and American Psychological Association published standards for reporting on research. The transparency of reporting measures and data collection is paramount for interpretability and replicability of research. We analyzed 57 articles that assessed alphabet knowledge using researcher-developed measures. The quality of reporting on different elements of AK measures and data collection was not related to the journal type nor to the impact factor or rank of the journal but rather seemed to depend on the individual author, (...) reviewers, and journal editor. We propose various topics related to effective reporting of measures and data collection methods that we encourage the early childhood and literacy communities to discuss. (shrink)

This study expands the application of deonance theory into organizations’ upper echelons by examining how CEOs imprinted with a sense of duty can influence managerial decision-making. We hypothesize an imprint of bounded autonomy, an ought-force that constrains their decision-making and understanding of behavioral freedom, influences duty-bound CEOs to self-report errors in past financial reporting. We test deonance theory propositions of instrumentality for behavioral expansion, namely loss avoidance and gain attainment, related to institutional ownership concentration and CEO equity ownership. We use (...) CEOs that are graduates of U.S. service academies as a proxy for duty-bound executives and find firms they lead are more likely to issue a financial restatement to correct a previous reporting error. This finding is robust to alternate explanations such as being error-prone, earnings management, auditor oversight, and risk behaviors. We also find evidence that deonance may be subject to behavioral expansion. The likelihood of issuing a restatement decreases as institutional ownership concentration and CEO equity ownership increases. This study shows imprinted deonance within the C-suite influences important organizational outcomes. (shrink)

If distributed cognition is to become a general analytic frame, it needs to handle more aspects of cognition than just highly efficient problem solving. It should also handle learning. We identify four classes of distributed learning: induction, repurposing, symbiotic tuning, and mutual adaptation. The four classes of distributed learning fit into a two-dimensional space defined by the stability and adaptability of individuals and their environments. In all four classes of learning, people and their environments are highly interdependent during initial learning. (...) At the same time, we present evidence indicating that certain types of interdependence in early learning, most notably mutual adaptation, can help prepare people to be less dependent on their immediate environment and more adaptive when they confront new environments. We also describe and test examples of learning technologies that implement mutual adaptation. (shrink)

Girotto and Legrenzi's 1993 facilitation effect for their SARS version of Wason s THOG problem a disjunctive reasoning task was examined. The effect was not replicated when the standard THOG problem instructions were used in Experiments 1 and 2. However, in Experiment 3 when Girotto and Legrenzi's precise instructions were used, facilitation was observed. Experiment 4 further investigated the role of the type of instructions in the observed facilitation. The results suggest that such facilitation may result from attentional factors rather (...) than the use of a combinatorial analysis in the problem. (shrink)

ABSTRACT:Anomie is a condition in which normative guidelines for governing conduct are absent. Using survey data from a sample of U.S. manufacturing firms, we explore the impact of internal (cultural) and external (environmental) determinants of organizational anomie. We suggest that four internal organizational factors can generate or suppress organizational anomie, including strategic aggressiveness, long-term orientation, competitor orientation, and strategic flexibility. Similarly, we argue that external contextual factors, including competitive intensity and technological turbulence, can influence organizational anomie. We extend anomie and (...) ethics research by considering the impact of these firm cultural and environmental factors according to whether firms are publicly-traded or privately-held. Findings demonstrate that a number of firm cultural and environmental factors can generate or reduce anomie in firms. Moreover, strategic aggressiveness, long-term orientation, and strategic flexibility influence organizational anomie differently depending on whether the firm is publicly-traded or privately-held. Theoretical and practical implications of our findings are discussed. (shrink)

Recruiting adolescents into smoking cessation studies is challenging, particularly given institutional review board (IRB) requirements for research conducted with adolescents. This article provides a brief review of the federal regulations that apply to research conducted with adolescents, and describes researchers' experiences of seeking IRB approval for youth cessation research. Twenty-one researchers provided information. The most frequently reported difficulty involved obtaining parental consent. Solutions to commonly reported problems with obtaining IRB approval are also identified. Waivers of parental consent can facilitate recruitment (...) of youths into studies; however, researchers must ensure that their protocols comply with federal regulations when requesting a waiver. (shrink)

Controversy and activism have long been linked to the subject of primate research. Even in the midst of raging ethical debates surrounding fertility treatments, genetically modified foods and stem-cell research, there has been no reduction in the campaigns of activists worldwide. Plying their trade of intimidation aimed at ending biomedical experimentation in all animals, they have succeeded in creating an environment where research institutions, often painted as guilty until proven innocent, have avoided addressing the issue for fear of becoming targets. (...) One area of intense debate is the use of primates in stroke research. Despite the fact that stroke kills more people each year than AIDS and malaria, and less than 5% of patients are candidates for current therapies, there is significant opposition to primate stroke research. A balanced examination of the ethics of primate stroke research is thus of broad interest to all areas of biomedical research. (shrink)

Gabriel Tarde propose une représentation originale de la statistique, soulignant son aptitude à révéler et mesurer la dynamique des phénomènes sociaux, plus qu’à en décrire les états. Ce n’est pas la technique mathématique qui intéresse Tarde, mais il développe, de 1880 à 1900, une réflexion épistémologique et méthodologique sur la portée et les limites de l’analyse statistique qui s’articule à sa théorie sociologique. Le présent article se propose d’étudier cette représentation, en analysant la place et la fonction de la statistique (...) dans l’œuvre de Tarde et sa relation essentielle à sa théorie sociologique de l’imitation. (shrink)

The distinctive security features of the Spanish electronic national identity card, known as Documento Nacional de Identidad electrónico, allow us to propose the usage of this cryptographic smart card in an authentication framework that can be used during the registration and login phases of internet services where the validation of the user’s age and real identity are key elements, as it is the case for example of the so-called social networks. Using this mechanism with NFC-capable devices, the identity and age (...) of the potential user can be determined, allowing or denying the access to the service based on that information. (shrink)

The purpose of this study was to determine if reading achievement of students from high-poverty US schools differs as a function of participation in summer tutoring versus access to books. Data fro...