Using NORC annual survey data, the authors selected 21 questions describing respondent attitudes toward job, life in general, and financial status. Respondents were catigorized as management, white collar, blue collar, and those not affiliated with business organizations. Attitudes were compared across the four occupational groups. Little dissatisfaction was found in any but the blue collar group. Management as a group, and men as well as women managers showed high levels of satisfaction, with few significant differences found in responses by men (...) and women. This study does not support the earlier finding of widespread alienation in business firms. (shrink)

The relationship between corporate social responsiveness and profitability is investigated in a sample of corporate directors. The findings show there is no relationship between the level of director social responsiveness and corporate profitability. The implications of these results are discussed, especially as they relate to concerns about corporate governance.

Measuring neuronal activity with electrophysiological methods may be useful in detecting neurological dysfunctions, such as mild traumatic brain injury (mTBI). This approach may be particularly valuable for rapid detection in at-risk populations including military service members and athletes. Electrophysiological methods, such as quantitative electroencephalography (qEEG) and recording event-related potentials (ERPs) may be promising; however, the field is nascent and significant controversy exists on the efficacy and accuracy of the approaches as diagnostic tools. For example, the specific measures derived from an (...) electroencephalogram (EEG) that are most suitable as markers of dysfunction have not been clearly established. A study was conducted to summarize and evaluate the statistical rigor of evidence on the overall utility of qEEG as an mTBI detection tool. The analysis evaluated qEEG measures/parameters that may be most suitable as fieldable diagnostic tools, identified other types of EEG measures and analysis methods of promise, recommended specific measures and analysis methods for further development as mTBI detection tools, identified research gaps in the field, and recommended future research and development thrust areas. The qEEG study group formed the following conclusions: 1. Individual qEEG measures provide limited diagnostic utility for mTBI. However, many measures can be important features of qEEG discriminant functions, which do show significant promise as mTBI detection tools. 2. ERPs offer utility in mTBI detection. In fact, evidence indicates that ERPs can identify abnormalities in cases where EEGs alone are nondisclosing. 3. The standard mathematical procedures used in the characterization of mTBI EEGs should be expanded to incorporate newer methods of analysis including nonlinear dynamical analysis, complexity measures, analysis of causal interactions, graph theory and information dynamics. 4. and 5. are too long to include here. (shrink)

This paper argues that professionals who make boundary-related decisions should be guided by relationship-based practice. In our roles as service users and professionals, drawing from our lived experiences of professional relationships, we argue we need to move away from distance-based practice. This includes understanding the boundary stories and narratives that exist for all of us – including the people we support, other professionals, as well as the organisations and systems within which we work. When we are dealing with professional boundary (...) issues, we should centre relationship-building skills that are central to many other aspects of our work. Skills that foster relationships at all levels – between professionals, service users, and services – need to be revalued. Our final recommendation is to create, develop, and foster safer spaces within and outside of organisations, as well as inter-professionally, for the discussion and exploration of boundary-related issues and practice. We are interested in hearing from those with experiences of being marginalised by boundaries so that they can inform a reshaping of our collective ideas around boundary related practices. To foster relationship-based practices in organisations, we have outlined several recommendations here; however, we recognize that these do not go far enough, and that collective action is needed to inform systemic change. (shrink)

A legitimação de políticas públicas que apóiam o cultivo de lavouras transgênicas em larga escala pressupõe, entre outras condições, (1) que os dados empíricos garantem não haver riscos ambientais não-administráveis e, (2) a não-existência de modos melhores de produzir alimentos sem a utilização de técnicas transgênicas. O artigo discute: (a) Os tipos de investigação científica necessários para um exame adequado da condição (1), (b) como as investigações sobre (1) e (2) se relacionam entre si, e (c) como tais investigações se (...) relacionam com valores sociais controvertidos. (shrink)

This case for discussion highlights some of the ethical difficulties that may arise in the use of molecular typing techniques in the control of infectious diseases. Molecular typing techniques offer evidence (stronger than regular epidemiological exploration of sources and contacts) for claims about infection routes. Such evidence will mean that public health authorities need to think about how to respond ethically to causal responsibility for contagion. In this context, questions are raised about the use of molecular typing methods for source (...) and contact tracing in the control of infectious diseases. (shrink)

Screening of newborns for permanent congenital or early-onset hearing impairment has emerged as an essential component of neonatal care in developed countries, following favourable outcomes from early intervention in the critical period for optimal speech and language development. Progress towards a similar programme in developing countries, where most of the world’s children with hearing impairment reside, may be impeded by reservations about the available level of support services and the possible effect of the prevailing healthcare challenges. Ethical justification for the (...) systematic introduction of screening programmes for hearing in newborns based on the limitations in current primary prevention strategies, lack of credible alternative early-detection strategies and the incentives for capacity-building for the requisite support services is examined. (shrink)

The aim of the study was to determine the acceptance and perception of Nigerian patients to medical photography. A self-administered questionnaire was distributed among Nigerian patients attending oral and maxillofacial surgery and plastic surgery clinics of 3 tertiary health institutions. Information requested included patients' opinion about consent process, capturing equipment, distribution and accessibility of medical photographs. The use of non-identifiable medical photographs was more acceptable than identifiable to respondents for all purposes (P = 0.003). Most respondents were favourably disposed to (...) photographs being taken for inclusion in the case note, but opposed to identifiable photographs being used for other purposes most especially in medical websites and medical journals. Female respondents preferred non-identifiable medical photographs to identifiable ones (P = 0.001). Most respondents (78%) indicated that their consent be sought for each of the outline needs for medical photography. Half of the respondents indicated that identifiable photographs may have a negative effect on their persons; and the most commonly mentioned effects were social stigmatization, bad publicity and emotional/psychological effects. Most of the respondents preferred the use of hospital-owned camera to personal camera/personal camera-phone for their medical photographs. Most respondents (67.8%) indicated that they would like to be informed about the use of their photographs on every occasion, and 74% indicated that they would like to be informed of the specific journal in which their medical photographs are to be published. In conclusion, non-identifiable rather than identifiable medical photography is acceptable to most patients in the studied Nigerian environment. The use of personal camera/personal camera-phone should be discouraged as its acceptance by respondents is very low. Judicious use of medical photography is therefore advocated to avoid breach of principle of privacy and confidentiality in medical practice. (shrink)

Theories of autobiographical memory emphasise effortful, generative search processes in memory retrieval. However recent research suggests that memories are often retrieved directly, without effortful search. We investigated whether direct and generative retrieval differed in the characteristics of memories recalled, or only in terms of retrieval latency. Participants recalled autobiographical memories in response to cue words. For each memory, they reported whether it was retrieved directly or generatively, rated its visuo-spatial perspective, and judged its accompanying recollective experience. Our results indicated that (...) direct retrieval was commonly reported and was faster than generative retrieval, replicating recent findings. The characteristics of directly retrieved memories differed from generatively retrieved memories: directly retrieved memories had higher field perspective ratings and lower observer perspective ratings. However, retrieval mode did not influence recollective experience. We discuss our findings in terms of cue generation and content construction, and the implication for reconstructive models of autobiographical memory. (shrink)

Successful interactions between people are dependent on rapid recognition of social cues. We investigated whether head direction – a powerful social signal – is processed in the absence of conscious awareness. We used continuous flash interocular suppression to render stimuli invisible and compared the reaction time for face detection when faces were turned towards the viewer and turned slightly away. We found that faces turned towards the viewer break through suppression faster than faces that are turned away, regardless of eye (...) direction. Our results suggest that detection of a face with attention directed at the viewer occurs even in the absence of awareness of that face. While previous work has demonstrated that stimuli that signal threat are processed without awareness, our data suggest that the social relevance of a face, defined more broadly, is evaluated in the absence of awareness. (shrink)

This book contains papers from a colloquium held in 1973 at Kings College, Cambridge. The contributions deal with the number of questions on which a great deal of current linguistic research and writing focus. These include the problem of quantification and reference in natural language; the application of formal logic to natural language semantics; the semantics of non-declarative sentences; the relation between natural language semantics and programming languages; the relation between sentences and their contexts of use; discourse meaning; and the (...) relation between surface syntax and logical meaning. An adequate treatment of these issues requires the interaction of a number of different linguistic approaches. As one of the contributors to the volume points out, there recently have developed three major new developments in areas of research into linguistic phenomena: transformational grammar, formal logic, and speech act theory. Although no one of these are represented singly in this volume, a number of the problems which are discussed involve issues which depend on the interfaces between these various approaches. (shrink)

A study of phenomena familiar to us but largely overlooked in our everyday lives and in philosophy—the phenomena of sound. The author, in what is almost a meditative form of writing, wishes to disengage the reader from the predominant, visualist tradition in philosophy and western thought generally and to reintroduce listening and sound as autonomous realms of experience. What he develops is a phenomenology of sound which utilizes themes from the works of both Husserl and Heidegger. Husserl himself did not (...) completely escape the dominance of the visualist tradition in western thought. For him perceptual experience was primarily visual. However, according to Ihde, the emphasis on a description of experience in the phenomenological reduction provides categorical schema for understanding sound and a basis for surveying the auditory terrain and the "voices" of the world as independent phenomena. Husserl’s analysis of perceptual experience distinguishes between focus, fringe, horizon, and that which is absent or empty in experience, and Ihde applies this set of distinctions to a descriptive analysis of the auditory dimension. Roughly the first half of his book is given over to such a Husserlian description of the presence of sound. (shrink)

This book differs from a number of other volumes recently published on language in that its primary aim is not a description of sui generis linguistic structures, but an attempt to locate language in a larger context of human behavior. Emphasis should be placed on the second word in the title, "behavior," for that is its main object of analysis. When language itself is discussed it is presented as one form of systematic communicative behavior, and the thesis is defended that (...) reference in linguistic theory to minds and mental events needs to be analyzed in terms of behavioral criteria. Hence, this work represents an approach to the study of language which is decidedly anti-Chomskyan, and the author is also careful to distinguish his position from recent work by Quine, Davidson, and Ziff. The author adopts an explicit meaning-nominalistic program, which makes individual instances of meaning the origin of successful linguistic communication, rather than taking a theoretical model of linguistic structure as the basis for understanding individual instances of language use. (shrink)

An introduction for the non-specialist to Chomsky’s thought that explores some of its philosophical implications. Although this is a book about Chomsky, it is a good deal more: Leiber uses Chomsky’s linguistics to point to defects he perceives in Anglo-American analytical philosophy. He contends that a striking feature of Chomsky’s work has been his attempt to breakdown divisions between various spheres of knowledge and to show the interconnections between questions and answers within them which modern methods of scholarship have kept (...) separate. He maintains that most criticisms of Chomsky’s ideas are misguided because they separate his general theses in philosophy and psychology from technical results obtained within linguistics. Leiber holds that one must understand Chomsky’s specific proposals in linguistics before one can assess his positions in other areas. (shrink)

This book is an important study of the place of presuppositions in transformational linguistic theory. The author defends the standard theory of linguistic description found in Chomsky’s earlier work and in the semantic theories which are based on it against recent proposals by generative semanticists that presuppositions are part of semantics. She develops a systematic and sustained argument for the exclusion of presuppositions from semantics and their inclusion in a separate, pragmatic theory. It is the author’s contention that syntax and (...) semantics are two separate but related components of a linguistic theory, that deep structure is syntactic, that the information included within the semantic component of linguistic theory does not include referential and contextual conditions, and consequently, that presuppositional relations are not a proper subject of formal linguistics. Their inclusion in a formal linguistic theory, she maintains, will nullify its predictive power. (shrink)

This book has two objectives: to provide a comprehensive and consistent account of Peirce’s theory of signification; and to situate that theory at the center of a general semiotics. The author’s strategy is to identify Peirce’s three conditions for signification and to devote a chapter to the analysis of each. Greenlee accepts Peirce’s view that anything is potentially a sign and that an analysis of signification cannot be just "dynamic," i.e., causal, but he departs from Peirce on other matters. Whereas (...) Peirce argues for the division of signs into three kinds, Greenlee maintains that these are factors of signs rather than exclusive categories, so all signs can be viewed as symbols. Further, whereas the elements of the triad of signification are different in kind for Peirce, Greenlee treats them all as signs. In this manner the sign, the object, and the interpretant is each a kind of sign rather than a distinct kind of thing, and signs become explicable in terms of their relations to other signs. The triad then becomes polyadic and interpretation becomes a continuous process. One may question whether or not Peirce could accept all that this entails. (shrink)