52 resultados para Epistemological


Relevância:

10.00% 10.00%

Publicador:

Resumo:

This essay identifies epistemological, theoretical and methodological problems in a potentially influential subset of the interdisciplinary corporate responsibility literature, that which appears in the management literature. The received conceptualization of stakeholder analysis is criticised by identifying six sets of factors conventionally considered as promoting social responsibilities in the firm: inter-organizational factors, economic competitors, institutional investors, end-consumers, government regulators and non-governmental organizations. Each is addressed on conceptual grounds, its empirical salience in terms of the latest relevant research and prospects to be a significant factor in promoting outcomes consistent with social welfare. Despite obvious antagonistic relations between organization-centred economic objectives and extra-organizational-directed social considerations, the huge body of research we address drifts in a disengaged Sargasso Sea. The essay argues for appropriate directions for continuing business ethics/responsibility/corporate citizenship research, suggesting certain sociological works on moral leadership, moral courage, and academic leadership.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Michael Dummett has argued that the linguistic turn, initiated by Frege, is the decisive moment in the birth of the analytical tradition and what distinguishes that tradition from other movements. The thesis of the paper is that Dummett’s account of the origins of the analytical tradition understates the extent to which Frege’s work, and the linguistic turn more generally, are responses to antinomies in the modern philosophical project. An adequate characterisation of the origins of the analytic tradition presupposes an account of the fundamental conceptual shift that occurred during the time of the scientific revolution and the epistemological problems that arose in conjunction with this shift. This is why it is misleading to assert, with Dummett, that the really interesting developments in terms of understanding the analytical tradition are subsequent to Frege. The most productive contrast in terms of understanding the origins of the analytical tradition is not between pre and post Fregean thought, the paper argues, but between modern and premodern conceptions of philosophy and its relation to the world of everyday experience.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

One of the key issues in Australia for sustainable management of the coastal zone is that the science of climate change has not been widely used by decision-makers to inform coastal governance. There exist opportunities to enhance the dialogue between knowledge-makers and decision-makers, and universities have a key role to play in researching and fostering better linkages. At the heart of these linkages lies the principle of more informed engagement between historically disparate groups. In Australia, the new ‘Flagship’ research programme, funded by the Commonwealth Scientific and Industrial Research Organization (CSIRO), emphasizes their partnering with universities in a more systematic and collaborative manner than previously achieved in such research projects. In order to address sustainability in general and coastal adaptation to climate change in particular, interdisciplinary learning needs to occur between the social and natural sciences; also, transdisciplinary understanding of that interaction needs to be fully developed. New methods of communicative engagement such as computer visualizations and animations, together with deliberative techniques, can help policy-makers and planners reach a better understanding of the significance of the science of climate change impacts on the coast. Deeper engagement across historically disparate groups can lead to the development of epistemological and methodological synergies between social and natural scientists, adaptive learning, reflexive governance, and greater analytical and deliberative understanding among scientists, policymakers and the wider public. This understanding can lead in turn to enhance coastal governance for climate adaptation on the coast.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Whether treatment programs are effective at rehabilitating rapists is yet to be determined empirically. From a scientist–practitioner perspective, treatment should be based on an empirical understanding of rape and rapists, and evidence-based knowledge of treatment outcome with rapists. In this paper we comprehensively review the characteristics of rapists, etiological features implicated in the commission of rape, and relevant treatment outcome research. We pay particular attention to contemporary knowledge about the core vulnerabilities and features required to understand and treat rapists effectively, and, where possible, highlight similarities and differences between rapists, child molesters and non-sexual violent offenders. We use an epistemological framework to (a) critique the various etiological accounts of rape available and (b) help guide professionals' use of such knowledge in both treatment design and evaluation. Gaps in the understanding of rapists' characteristics and etiological features are highlighted, as are discrepancies between current knowledge and treatment approaches. We conclude by highlighting areas for future research and practice innovation.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

In international relations in the West, two main approaches to Chinese identity have emerged: the capability and the culture approaches. Though each takes a different view of China, they share common epistemological ground. positivism. This paper provides an overview of these two influential schools of thought and attempts to challenge their positivistic and ethnocentric assumptions about the identities of both China and the West. While they endeavour to make sense of China, particularly in the post-Cold War era, they fail to understand identity as a form of representation. From a critical perspective, both ’China’ and the ‘West’ are social constructs: each in part constitutes the other. The relationship between them is always relational and fluid. Posing Chinese identity in positivist terms is not only misleading analytically, but potentially dangerous in practice. It is important, therefore, that alternative critical approaches to the complexities of Chinese identity be further explored.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

The increasingly complex organisational environment has made certainty in decision-making difficult. Sometimes careful consideration comes before decisions, but sometimes rushed decisions are made. Successful outcomes can often follow from either process, but exactly why each approach works needs to be examined. A return to the epistemological bases of common sense and intuition can help to clarify the decision process for managers in the current environment. The paper starts with perspectives on the similarities and differences between common sense and intuition, drills down to the rational and empirical foundations of each, and then introduces a decision-making matrix that portrays the conceptual basis of intuition and common sense in the actions and reactions of the decision-makers. Primarily, this is a theoretical paper incorporating literature review and authors’ analysis of the interaction of common sense and intuition when making decisions. We conclude that it is pertinent to accept intuition as a valuable complement to common sense, and it is anticipated that the different perspective can facilitate the merging of critical countervailing concepts in the management decision-making process.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

This essay examines how the introduction/preface to a non-fiction text is constructed as autobiographical practice – a sort of ‘introduction-as-memoir’. The use and autobiographical effects of rhetorical tropes (stake inoculation, metaphor and binary oppositions) are examined in the introduction that prefaces Massacre myth (Moran, 1999), a polemic account of the 1926 police massacre of Aborigines that was the catalyst for Australia’s ‘History Wars’. Using the analytical methods of deconstruction, I tease out how language, structure and a (seemingly) objective account of historical virtues are recruited to the project of autobiography, and illuminate the role of language in the construction of the authorial subject (and Others), and show how these are entangled with broader social, political and epistemological issues. The analysis underlines the dialogic relationship between text, reader and society, and the instability of truth claims and the authorial subject of autobiography.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Compared with research on the role of student engagement with expert representations in learning science, investigation of the use and theoretical justification of student-generated representations to learn science is less common. In this paper, we present a framework that aims to integrate three perspectives to explain how and why representational construction supports learning in science. The first or semiotic perspective focuses on student use of particular features of symbolic and material tools to make meanings in science. The second or epistemic perspective focuses on how this representational construction relates to the broader picture of knowledge-building practices of inquiry in this disciplinary field, and the third or epistemological perspective focuses on how and what students can know through engaging in the challenge of representing causal accounts through these semiotic tools. We argue that each perspective entails productive constraints on students’ meaning-making as they construct and interpret their own representations. Our framework seeks to take into account the interplay of diverse cultural and cognitive resources students use in these meaning-making processes. We outline the basis for this framework before illustrating its explanatory value through a sequence of lessons on the topic of evaporation.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

This study analyses the evolution of socioscientific reasoning on sustainability, of French and Australian tertiary students exchanging ideas on a digital platform, concerning local (Australian, French) environmental SSIs, and global environmental SSIs. We explore how the exchange of arguments from various disciplinary and cultural perspectives, can promote reasoning about complex problem-situations in the environment. We develop a framework of reasoning, and show how it enables a productive analysis of the nature of the exchanges, and the quality of reasoning. We argue that such a strategy may improve epistemological training on the nature of science, and citizenship.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

A representation-intensive pedagogical approach challenges students to generate and negotiate the representations (text, graphs, models, diagrams) that constitute the discursive practices of science, rather than focusing on the text-based, definitional versions of concepts. Previous research conducted on a small scale with a few topics and teachers successfully demonstrated enhanced outcomes for students, in terms of sustained engagement with ideas, and quality learning, and for teachers’ enhanced pedagogical knowledge, and epistemological understanding. This paper explores the efficacy of embedding a representations-intensive pedagogical approach into a state-wide professional learning program that was delivered to Victorian secondary science teachers in 2010/2011. The professional learning program involved participating teachers undertaking two successive days of professional development, then completing a small classroom-based project in their schools before returning for the third day of professional development. The program was supported by online drupal website. In determining the impact of the professional learning program on the teachers’ practice data was collected in the form of program participant surveys, presentations of the teachers’ classroom-based projects, focus group interviews and phone interviews. Teachers demonstrated the applicability of this pedagogical approach by adapting it to a variety of science topics.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

A representation-intensive pedagogical approach challenges students to generate and negotiate the representations (text, graphs, models, diagrams) that constitute the discursive practices of science, rather than focusing on the text-based, definitional versions of concepts. It thus represents a more active view of knowledge than traditional structural approaches. Previous research conducted on a small scale with a few topics and teachers, successfully demonstrated enhanced outcomes for students, in terms of sustained engagement with ideas, and quality learning, and for teachers enhanced pedagogical knowledge, and epistemological understanding. This paper explores the efficacy of embedding a representations-intensive pedagogical approach into a state-wide professional learning program that was delivered to secondary science teachers in Victoria, Australian, in 2010/2011. The professional learning program involved participating teachers undertaking two successive days of professional development, then completing a small classroom-based project in their schools before returning for the third day of professional development. The program was supported by on online drupal website. In determining the impact of the professional learning program on the teachers’ practice data was collected in the form of program participant surveys, presentations of the teachers’ classroom-based projects, focus group interviews and phone interviews.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Despite Wheatstone’s academic interests in the device, the stereoscope languished somewhat as an optical toy. Yet the advent of 3D screen-spaces for home and mass entertainment suggests today’s consumers and practitioners of screen culture hold the view that screen culture will be ‘improved’ through 3D imaging technologies. Like cinema and photography, stereoscopic 3D imaging has the potential to transform visual culture. But what is transformed, as optics and electronic imaging techniques deliver Alice in Wonderland in 3D? This paper links the advent of 3D cinema and TV to the notion that vision is itself a ‘technology of the visual’. As such, our innate binocular stereoacuity is ripe for exploitation by developers of 3D imaging technologies. I argue that contemporary 3D imaging marks an epistemological visual-perceptual shift: toward screenspaces becoming spaces for potential action. Such a shift entails seeing as doing rather than seeing as thinking. 3D imaging exploits binocular vision’s spatial acuity (stereopsis), but is effective only for objects within near distal space. The 3D effect tapers off dramatically for objects only some metres away, because the two retinal images lack significant lateral disparity (difference) to trigger stereopsis: the imagery flattens out and becomes ‘monoscopic’. Information available from conventional 2D media entails a peculiarly unspecified spatiality. Perceptually, the contents of a conventional cinematic screen are like those of a painting: they are situated neither near nor far, and constitute a shared and ambiguous visual space. Our own eyes are like those of a cat: frontally placed for predatory action. The visuality of 3D screen-spaces assumes a perceptuality of the near-by and close at hand, since this is the structure of the visible information to which stereopsis is adapted to respond. Noting the binocular acuity of predatory animals, as well as some etymological links, this paper examines the implications of perceptually ‘capturing’ the sensation of visually solid objects in one’s immediate space. Stereopsis is about decisive action within an immediate environment: but it also presupposes the single viewpoint of an active observer toward which the 3D imagery is targeted.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

The acquisition of three-dimensional immersive space through advanced digitial imaging technology, suggests a profound shift from the relatively impoverished representational stratgies of two-dimensional pictorial imagery.  This entails an epistemological shift from pictorial representation, to the presentation of actual three-dimensional space through stereoscopic (3D) imagery.  Moreover, it suggests that visuality rather than 'virtuality' is the core issue in understanding the nature of the epistemological shift associated with stereo-immersive VR.

A shift in visual epistemology from 'flat' pictorial representation to three-dimensional stereo-immersion suggests a gainful move toward a visuality imbued with spatial possibilities.  In quantitative terms, these visual-spatial gains may seem self-evident.  However, certain aspects peculiar to pictorial representation are missing from stereo-immersive imaging.  That is lost in stereo-immersive imaging, and how it can be measured?

This thesis proposes that the inherent ambiguity of two-dimensional representations of three-dimensional spatial structure in pictures, invokes a perceptual response in which pictorial spaces elicit 'perceptual possibility'.  The robust three-dimentional spatiality of stereo-immersvie VR foreclosures such possibility.  Through examining stereo-immersive VR in terms of its visuality, the thesis develops a new appraoch to understanding VR that solves some of the issues associated with the problematic concept of 'virtuality'.  In addition, the thesis finds that by placing stereo-immersive VR and pictures within the shared paradigm of 'the visual', an important dimension of pictures that has been overlooked in past analyses re-emerges : the thesis proposes the concept of 'artifactuality' to account for the way pictures are fundamentally, and in the first instance, aesthetic objects for visual perception.  It is in their manner of appearing as pictures, that they are perceived as pictures of something.  It is from this fundamental basis that their many levels of meaning and signification - their manifold 'realisms' - can arise.

This thesis therefore addresses two intersecting problems within the paradigm of the visual: it proposes 1) that analyses of 'the virtual' be grounded in the 'artifactuality' of pictorial perception, and 2) that the spatiality of stereo-immersive VR be reinvigorated by purposefully 'under-contraining' its key percept - the robust, 'solid' stereoscopic structuring of visual space.  This approach opens up the discourse of stereo-immersive VR to new visual paradigms.  The thesis proposes that these be modelled not on the impossibility of 'the virtual', but on the possibilities of visual ambiguity drawn from the analysis of pictorial perception.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

A scholarship of teaching in post-graduate pre-admission practical legal training is germane to perceptions of the quality of accreditation of young Australian lawyers practicing in a globalised profession. Traditional forms of teaching scholarship in law have been identified as influencing the well being of law students and practitioners. This article reviews literature that frames a definition and prerequisites for a scholarship of teaching, its traditional and potential forms, and its subject matter. It considers the present position of a scholarship of teaching in practical legal training, and the historical and organisational epistemological approaches to professional practical training (compared to academic education) that shape that position. Problems of validity, measurement, performativity, and engagement in teaching scholarship are introduced, followed by consideration of possible methodological approaches drawing on Schon’s conception of action research, together with emergent methodologies, technologies and practical considerations that enable individual practitioners to pursue and lead a scholarship of teaching in practical legal training. The article frames questions for further doctoral research in relation to practical legal training teachers’ engagement with the scholarship of teaching.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

In this paper, some key findings of the Keeping Connected project are discussed in light of the methodological challenges of developing an analytical approach in a large-scale study, particularly in starting with open-ended, participant-selected, digital still visual images as part of 31 longitudinal case studies. The paper works to clarify the methodological and epistemological discussions of the visual data, an issue of great interest in qualitative research and visuality for researchers intent on developing understandings of participatory research methods in the field of youth studies.