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Sample records for epistemological theories implications

  1. Integrative curriculum reform, domain dependent knowing, and teachers` epistemological theories: Implications for middle-level teaching

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    Powell, R.R. [Texas Tech Univ., Lubbock, TX (United States). College of Education

    1998-12-01

    Integrative curriculum as both a theoretical construct and a practical reality, and as a theme-based, problem-centered, democratic way of schooling, is becoming more widely considered as a feasible alternative to traditional middle-level curricula. Importantly for teaching and learning, domain dependence requires teachers to view one area of knowledge as fully interdependent with other areas of knowledge during the learning process. This requires teachers to adopt personal epistemological theories that reflect integrative, domain dependent knowing. This study explored what happened when teachers from highly traditional domain independent school settings encountered an ambitious college-level curriculum project that was designed to help the teachers understand the potential that integrative, domain dependent teaching holds for precollege settings. This study asked: What influence does an integrative, domain dependent curriculum project have on teachers` domain independent, epistemological theories for teaching and learning? Finding an answer to this question is essential if we, as an educational community, are to understand how integrative curriculum theory is transformed by teachers into systemic curriculum reform. The results suggest that the integrative curriculum project that teachers participated in did not explicitly alter their classroom practices in a wholesale manner. Personal epistemological theories of teachers collectively precluded teachers from making any wholesale changes in their individual classroom teaching. However, teachers became aware of integrative curriculum as an alternative, and they expressed interest in infusing integrative practices into their classrooms as opportunities arise.

  2. The Cybernetic Metaphor in Organisation Theory: Epistemological ...

    African Journals Online (AJOL)

    to build machines upon the principles which characterise organisms, and another which follows the epistemological implications deriving from the cybernetic perspective. The former line of development has given rise to a number of theories and techniques, which facilitate the achievement of regulation and control in social ...

  3. Epistemological and Treatment Implications of Nonlinear Dynamics

    Science.gov (United States)

    Stein, A. H.

    The treatment implications of understanding mind as solely epiphenomenal to nonlinearly founded neurobiology are discussed. G. Klimovsky's epistemological understanding of psychoanalysis as a science is rejected and treatment approaches integrating W. R. Bion's and D. W. Winnicott's work are supported.

  4. The Cybernetic Metaphor in Organisation Theory: Epistemological ...

    African Journals Online (AJOL)

    User

    field of study which is concerned with the control and communication in animal and ... process upon which cybernetics is based has proved enormous, and over the ... the epistemological implications deriving from the Cybernetic perspective. .... the manner in which we conceive of organisations and their contexts has so.

  5. Organizational Epistemology, Education and Social Theory

    Science.gov (United States)

    Hartley, David

    2007-01-01

    Organizational learning or epistemology has emerged in order to manage the creation of knowledge and innovation within contemporary capitalism. Its insights are being applied also to the public sector. Much of the research in organizational learning has drawn upon the discipline of psychology, particularly constructivist theory. Two approaches in…

  6. The Implications of Feyerabend's Epistemological Approach for Educational Research Methods

    Science.gov (United States)

    Ghadikolaei, Elham Shirvani; Sajjadi, Seyed Mahdi

    2015-01-01

    Epistemology is defined as theory of knowledge and the ways of achieving it. Epistemology is research questions of the possibility of knowledge and the riddle of knowledge. Epistemology and methodology despite being interconnected are inseparable and are not reducible from each other. In addition, their relationship is direct, meaning that…

  7. Habermasian knowledge interests: epistemological implications for health sciences.

    Science.gov (United States)

    Granero-Molina, José; Fernández-Sola, Cayetano; Muñoz Terrón, José María; Aranda Torres, Cayetano

    2015-04-01

    The Habermasian concept of 'interest' has had a profound effect on the characterization of scientific disciplines. Going beyond issues unrelated to the theory itself, intra-theoretical interest characterizes the specific ways of approaching any science-related discipline, defining research topics and methodologies. This approach was developed by Jürgen Habermas in relation to empirical-analytical sciences, historical-hermeneutics sciences, and critical sciences; however, he did not make any specific references to health sciences. This article aims to contribute to shaping a general epistemological framework for health sciences, as well as its specific implications for the medical and nursing areas, via an analysis of the basic knowledge interests developed by Habermas. © 2015 John Wiley & Sons Ltd.

  8. What kind of theory is music theory? : Epistemological exercises in music theory and analysis

    OpenAIRE

    2008-01-01

    Music theory has long aligned itself with the sciences - particularly with physics, mathematics, and experimental psychology - seeking to cloak itself in the mantle of their epistemological legitimacy. This affinity, which was foreshadowed in music's inclusion in the medieval quadrivium alongside geometry, astronomy, and arithmetic, is evident throughout the history of music theory from the scientific revolution onward. Yet, as eager as music theorists have been to claim the epistemological p...

  9. DIY-Bio - economic, epistemological and ethical implications and ambivalences.

    Science.gov (United States)

    Keulartz, Jozef; van den Belt, Henk

    2016-12-01

    Since 2008, we witness the emergence of the Do-It-Yourself Biology movement, a global movement spreading the use of biotechnology beyond traditional academic and industrial institutions and into the lay public. Practitioners include a broad mix of amateurs, enthusiasts, students, and trained scientists. At this moment, the movement counts nearly 50 local groups, mostly in America and Europe, but also increasingly in Asia. Do-It-Yourself Bio represents a direct translation of hacking culture and practicesfrom the realm of computers and software into the realm of genes and cells. Although the movement is still in its infancy, and it is even unclear whether it will ever reach maturity, the contours of a new paradigm of knowledge production are already becoming visible. We will subsequently sketch the economic, the epistemological and the ethical profile of Do-It-Yourself Bio, and discuss its implications and also its ambivalences.

  10. Monological versus dialogical consciousness: two epistemological views on the use of theory in clinical ethical practice.

    Science.gov (United States)

    Ohnsorge, Kathrin; Widdershoven, Guy

    2011-09-01

    In this article, we argue that a critical examination of epistemological and anthropological presuppositions might lead to a more fruitful use of theory in clinical-ethical practice. We differentiate between two views of conceptualizing ethics, referring to Charles Taylors' two epistemological models: 'monological' versus 'dialogical consciousness'. We show that the conception of ethics in the model of 'dialogical consciousness' is radically different from the classical understanding of ethics in the model of 'monological consciousness'. To reach accountable moral judgments, ethics cannot be conceptualized as an individual enterprise, but has to be seen as a practical endeavor embedded in social interactions within which moral understandings are being negotiated. This view has specific implications for the nature and the role of ethical theory. Theory is not created in the individual mind of the ethicist; the use of theory is part of a joint learning process and embedded in a cultural context and social history. Theory is based upon practice, and serves practical purposes. Thus, clinical ethics support is both practical and theoretical. © 2011 Blackwell Publishing Ltd.

  11. On the Science of Consciousness: Epistemological Reflections and Clinical Implications.

    Science.gov (United States)

    Facco, Enrico; Lucangeli, Daniela; Tressoldi, Patrizio

    Consciousness has been one of the most important and tantalizing issues ever since the origin of philosophy and medicine. The concept of consciousness and the so-called "hard problem" (i.e., the mind-brain relationship) are highly complex topics that have yet to be elucidated, involving the realms of both science and philosophy with profound epistemological implications. In the lively debate on the foundations of the science of consciousness there are several potential biases of an essentially philosophical nature, such as those related to the paradigm and axioms adopted, and the ostensible logical contradiction between monism and dualism. Their origin dates back largely to Descartes' thinking and the birth of the new sciences as a compromise with the Inquisition, but they have been handed down through the Enlightenment and Positivism. A proper investigation of consciousness and the world of subjectivity demands a careful reflection on the paradigm of scientific medicine to identify possible flaws and overcome the limits of the mechanistic-reductionist approach. Copyright © 2017 Elsevier Inc. All rights reserved.

  12. The consistency and complementarity between critical meaningful learning theory and the epistemology of Paul Feyerabend

    Directory of Open Access Journals (Sweden)

    Felipe Damasio

    2015-12-01

    Full Text Available Researchers in science teaching have advocated concomitant education about and of science. To approach the nature and history of science in basic education is necessary to have an epistemological approach that can go between of rationalism of Bunge and relativism of Feyerabend. In this paper, it is argued that Feyerabend's epistemological stance is that more can help promote meaningful learning critical, so as to form inquiring, flexible, creative, innovative, tolerant and liberal people. In addition, the suggestions Feyerabend's epistemology also complement the Theory of Meaningful Learning Critical to propose a curriculum and a context for the principles of the theory are in science classrooms.

  13. On the Epistemology of Narrative Theory : Narratology and Other Theories of Fictional Narrative

    OpenAIRE

    Patron, Sylvie

    2008-01-01

    International audience; This article is made up of two talks presented in French and English, at two conferences : a symposium organized by Matti Hyvärinen and Kai Mikkonen, at Helsinki Collegium for Advanced Studies at the University of Helsinki, and a series of conferences which I organized at Paris 7-Denis Diderot University. The title, which is borrowed from Marc Dominicy's work on Jakobsonian poetics, sets out to analyze narrative theory from an epistemological viewpoint. On the one hand...

  14. Ethico-epistemological implications of artificial intelligence for ...

    African Journals Online (AJOL)

    We argued for a re-direction of AI. research and suggested a humanization of Artificial Intelligence that cloaks technoscientific innovations with humanistic life jackets for man‟s preservation. The textual analysis method is adopted for this research. Key words: Ethics, Epistemology, Artificial Intelligence, Humanity.

  15. The Non-Theoretical View on Educational Theory: Scientific, Epistemological and Methodological Assumptions

    Science.gov (United States)

    Penalva, José

    2014-01-01

    This article examines the underlying problems of one particular perspective in educational theory that has recently gained momentum: the Wilfred Carr approach, which puts forward the premise that there is no theory in educational research and, consequently, it is a form of practice. The article highlights the scientific, epistemological and…

  16. Epistemology and Probability

    CERN Document Server

    Plotnitsky, Arkady

    2010-01-01

    Offers an exploration of the relationships between epistemology and probability in the work of Niels Bohr, Werner Heisenberg, and Erwin Schrodinger; in quantum mechanics; and in modern physics. This book considers the implications of these relationships and of quantum theory for our understanding of the nature of thinking and knowledge in general

  17. A scientific story of generalized Lorenz-Mie theories with epistemological remarks

    Science.gov (United States)

    Gouesbet, G.

    2013-09-01

    This paper is concerned with a scientific story of the development of generalized Lorenz-Mie theories, in short GLMTs (such as motivations, precursors, difficulties and solutions to difficulties). A strong emphasis is however devoted to aspects which rather pertain to epistemological issues, GLMTs then forming a pretext for expositions which are matching some of the current interests of the author, in particular the issue of contingency in the development of theories.

  18. Psychotherapy research needs theory. Outline for an epistemology of the clinical exchange.

    Science.gov (United States)

    Salvatore, Sergio

    2011-09-01

    This paper provides an analysis of a basic assumption grounding the clinical research: the ontological autonomy of psychotherapy-based on the idea that the clinical exchange is sufficiently distinguished from other social objects (i.e. exchange between teacher and pupils, or between buyer and seller, or interaction during dinner, and so forth). A criticism of such an assumption is discussed together with the proposal of a different epistemological interpretation, based on the distinction between communicative dynamics and the process of psychotherapy-psychotherapy is a goal-oriented process based on the general dynamics of human communication. Theoretical and methodological implications are drawn from such a view: It allows further sources of knowledge to be integrated within clinical research (i.e. those coming from other domains of analysis of human communication); it also enables a more abstract definition of the psychotherapy process to be developed, leading to innovative views of classical critical issues, like the specific-nonspecific debate. The final part of the paper is devoted to presenting a model of human communication--the Semiotic Dialogical Dialectic Theory--which is meant as the framework for the analysis of psychotherapy.

  19. Epistemology as Information Theory: From Leibniz to Omega

    OpenAIRE

    Chaitin, G. J.

    2005-01-01

    In 1686 in his Discours de Metaphysique, Leibniz points out that if an arbitrarily complex theory is permitted then the notion of "theory" becomes vacuous because there is always a theory. This idea is developed in the modern theory of algorithmic information, which deals with the size of computer programs and provides a new view of Godel's work on incompleteness and Turing's work on uncomputability. Of particular interest is the halting probability Omega, whose bits are irreducible, i.e., ma...

  20. The relationship between epistemological beliefs, implicit theories of intelligence, and self-regulated learning among Norwegian postsecondary students.

    Science.gov (United States)

    Bråten, Ivar; Strømsø, Helge I

    2005-12-01

    More empirical work is needed to examine the dimensionality of personal epistemology and relations between those dimensions and motivational and strategic components of self-regulated learning. In particular, there is great need to investigate personal epistemology and its relation to self-regulated learning across cultures and academic contexts. Because the demarcation between personal epistemology and implicit theories of intelligence has been questioned, dimensions of personal epistemology should also be studied in relation to implicit theories of intelligence. The primary aim was to examine the dimensionality of personal epistemology and the relation between those dimensions and implicit theories of intelligence in the cultural context of Norwegian postsecondary education. A secondary aim was to examine the relative contribution of epistemological beliefs and theories of intelligence to motivational and strategic components of self-regulated learning in different academic contexts within that culture. The first sample included 178 business administration students in a traditional transmission-oriented instructional context; the second, 108 student teachers in an innovative pedagogical context. The dimensionality of the Schommer Epistemological Questionnaire was examined through factor analyses, and the resulting dimensions were examined in relation to implicit theories of intelligence. We performed multiple regression analyses, separately for the two academic contexts, to try to predict motivational (i.e. self-efficacy beliefs, mastery goal orientation, and interest) and strategic (i.e. self-regulatory strategy use) components of self-regulated learning with epistemological beliefs and implicit theories of intelligence. Considerable cross-cultural generalizability was found for the dimensionality of personal epistemology. Moreover, the dimensions of personal epistemology seemed to represent constructs separate from the construct of implicit theories of

  1. Positioning oneself within an epistemology: refining our thinking about integrative approaches.

    Science.gov (United States)

    Dickerson, Victoria C

    2010-09-01

    Integrative approaches seem to be paramount in the current climate of family therapy and other psychotherapies. However, integration between and among theories and practices can only occur within a specific epistemology. This article makes a distinction between three different epistemologies: individualizing, systems, and poststructural. It then makes the argument that one can integrate theories within epistemologies and one can adopt practices and some theoretical concepts across theories and across epistemologies, but that it is impossible to integrate theories across epistemologies. It further states that although social constructionism has influenced much of contemporary psychological thinking, because of the divergence between a structural and a poststructural approach, constructionism looks different depending upon one's epistemological stance. Examples of integration within epistemologies and of what looks like integration across epistemologies (but is not) further illustrate these important distinctions. The conclusions reached here are crucial to our philosophical considerations, our pedagogical assumptions, and implications for both research and a reflexive clinical practice. 2010 © FPI, Inc.

  2. For a General Theory of Health: preliminary epistemological and anthropological notes

    Directory of Open Access Journals (Sweden)

    Almeida Filho Naomar de

    2001-01-01

    Full Text Available In order to conduct a preliminary evaluation of the conditions allowing for a General Theory of Health, the author explores two important structural dimensions of the scientific health field: the socio-anthropological dimension and the epistemological dimension. As a preliminary semantic framework, he adopts the following definitions in English and Portuguese for two series of meanings: disease = patologia, disorder = transtorno, illness = enfermidade, sickness = doença, and malady = moléstia. He begins by discussing some sociological theories and biomedical concepts of health-disease, which, despite their limitations, can be used as a point of departure for this undertaking, given the dialectical and multidimensional nature of the disease-illness-sickness complex (DIS. Second, he presents and evaluates some underlying socio-anthropological theories of disease, taking advantage of the opportunity to highlight the semeiologic treatment of health-disease through the theory of "signs, meanings, and health practices". Third, he analyzes several epistemological issues relating to the Health theme, seeking to justify its status as a scientific object. Finally, the author focuses the discussion on a proposal to systematize various health concepts as an initial stage for the theoretical construction of the Collective Health field.

  3. For a General Theory of Health: preliminary epistemological and anthropological notes

    Directory of Open Access Journals (Sweden)

    Naomar de Almeida Filho

    Full Text Available In order to conduct a preliminary evaluation of the conditions allowing for a General Theory of Health, the author explores two important structural dimensions of the scientific health field: the socio-anthropological dimension and the epistemological dimension. As a preliminary semantic framework, he adopts the following definitions in English and Portuguese for two series of meanings: disease = patologia, disorder = transtorno, illness = enfermidade, sickness = doença, and malady = moléstia. He begins by discussing some sociological theories and biomedical concepts of health-disease, which, despite their limitations, can be used as a point of departure for this undertaking, given the dialectical and multidimensional nature of the disease-illness-sickness complex (DIS. Second, he presents and evaluates some underlying socio-anthropological theories of disease, taking advantage of the opportunity to highlight the semeiologic treatment of health-disease through the theory of "signs, meanings, and health practices". Third, he analyzes several epistemological issues relating to the Health theme, seeking to justify its status as a scientific object. Finally, the author focuses the discussion on a proposal to systematize various health concepts as an initial stage for the theoretical construction of the Collective Health field.

  4. Attachment theory and psychoanalysis: some remarks from an epistemological and from a Freudian viewpoint.

    Science.gov (United States)

    Zepf, Siegfried

    2006-12-01

    The author examines Bowlby's attachment theory and more recent versions of it from an epistemological viewpoint and subjects it to questioning on whether they are in line with central concepts of Freudian psychoanalysis. He argues that Bowlby's basic tenets regarding attachment theory, which later attachment theorists never seriously questioned, do not conform to scientific standards, and that psychoanalytic issues such as the dynamic unconscious, internal conflicts, interaction of drive wishes and the role of defence in establishing substitutive formations are either ignored or not treated in sufficient depth. In the light of this, Fonagy's assertion that psychoanalytic criticism of attachment theory arose from mutual misunderstandings and ought nowadays to be seen as outdated is reversed: psychoanalytic criticism can only be regarded as outdated if either basic tenets of Freudian psychoanalysis, or attachment theory or both are misunderstood.

  5. John Stuart Mill's "On Liberty": Implications for the Epistemology of the New Rhetoric.

    Science.gov (United States)

    Cherwitz, Richard A.; Hikins, James W.

    1979-01-01

    Discusses John Stuart Mill's nineteenth century treatise and reveals that it embodies the tenets of a sophisticated theory of argument. Makes clear the implications of that theory for contemporary rhetoric. (JMF)

  6. Epistemology – the Theory of Knowledge or Knowing? Appreciating Gregory Bateson’s Contribution to the Cartography of Human Cognition

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    Zdzislaw Wasik

    2017-01-01

    Full Text Available This article aims at a confrontation of two approaches to epistemology in order to answer the question posed in its title whether the theory of knowledge should focus on static or dynamic aspects of human cognition. In the first part, the author presents a metascientific understanding of epistemology defined in his own works as an ordered set of investigative perspectives, which practicing researchers have at their disposal when they are interested to attain a specific state of knowledge, or to support their beliefs about the nature of investigative domains with regard to the existence forms and accessibility of investigated objects. And, in the second, the subject matter of a more detailed presentation constitutes a psychophysiological approach to epistemology pertaining to the human organism preoccupied with sensorial and mental activities as a cognizing subject who aims at achieving a certain kind of information about reality. Common for both approaches to epistemology is the attainment of experiential knowledge. However, when the metascientific epistemology refers to a dispositional-perspectivistic state of knowledge acquired in cognition, the attention of the psychophysiological epistemology is paid to cognitive-constructivists activities of human organisms as subject acquiring their knowledge through personal experiences.

  7. Intuitions in Epistemology: Towards a Naturalistic Alternative

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    Kristoffer Ahlstrom

    2009-12-01

    Full Text Available The present paper revisits the main methodological problems with conceptual analysis and considers two attempts to rectify them in terms of prototypes and reflective equilibria, respectively. Finding both wanting for the purposes of epistemological analysis, a naturalistic alternative is then sketched that explores the positive implications of aforementioned problems for the demarcation of the respective roles of intuitions and empirical investigation within three epistemological domains, viz., the evaluation of epistemological hypotheses, the amelioration of epistemic practices, and the construction of a theory of epistemic value.

  8. Leadership Epistemology

    OpenAIRE

    Bogenschneider, B

    2016-01-01

    The study of leadership is characterized by an expanding set of definitions of the term leadership. Some scholars even set out to know leadership by the identification of traits or behaviors of good leaders. However, the scientific study of leadership requires the identification of a causal theory of leadership. The scientific belief in causation as the common epistemology is the necessary link between the various disciplines interested in leadership (e.g., organizational psychology, statisti...

  9. Theories of social constructivism in Anglophone historical epistemology in 2000-2015

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    Ageeva Vera

    2016-01-01

    Full Text Available Social constructionism can be seen as a source of the postmodern movement, and has been influential in the field of cultural studies. The article is devoted to the analysis of the influence of social constructionism in modern Anglophone historiography and historical epistemology (2000-2015. The research results show the meaning and place of social and cultural constructivism in contemporary Anglo-American theoretical historical reflection. Nowadays constructivism is the theoretical framework for many quantitative researches in history. The authors have discussed constructivism and post-constructivism as “umbrella-approaches” and not as “fully-fledged theories” in modern Anglophone historiography. The presence of theoretical foundations of social constructivism in contemporary Anglophone historiography, its role and level of influence can be accurately described as a “critical inoculation constructivism”. To this day the theories of social constructivism perform many reflective and critical functions in cultural history and contemporary Anglo-American historiography. The ideas and postulates of social constructivism continue to play a prominent role in the “democratization” of modern socio-humanitarian knowledge, rethinking ethnicity, gender, socio-cultural identity. The theories of social constructivism are actively used in such historical projects and research directions as gender history, feminism history, sport history, the history of popular culture, media communications, and many others.

  10. Education and "Thick" Epistemology

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    Kotzee, Ben

    2011-01-01

    In this essay Ben Kotzee addresses the implications of Bernard Williams's distinction between "thick" and "thin" concepts in ethics for epistemology and for education. Kotzee holds that, as in the case of ethics, one may distinguish between "thick" and "thin" concepts of epistemology and, further, that this distinction points to the importance of…

  11. High School Physics Students' Personal Epistemologies and School Science Practice

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    Alpaslan, Muhammet Mustafa; Yalvac, Bugrahan; Loving, Cathleen

    2017-11-01

    This case study explores students' physics-related personal epistemologies in school science practices. The school science practices of nine eleventh grade students in a physics class were audio-taped over 6 weeks. The students were also interviewed to find out their ideas on the nature of scientific knowledge after each activity. Analysis of transcripts yielded several epistemological resources that students activated in their school science practice. The findings show that there is inconsistency between students' definitions of scientific theories and their epistemological judgments. Analysis revealed that students used several epistemological resources to decide on the accuracy of their data including accuracy via following the right procedure and accuracy via what the others find. Traditional, formulation-based, physics instruction might have led students to activate naive epistemological resources that prevent them to participate in the practice of science in ways that are more meaningful. Implications for future studies are presented.

  12. Influence of Person Epistemology on Research Design: Implications for Research Education

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    Singh, Viren

    2017-01-01

    This study was aimed at determining whether a specific research methodology was dominant within a cohort of master's level engineering management students and, if so, whether this preference was directed by their personal epistemology, rather than the dictates of their research questions. Secondary data were used to determine the dominant research…

  13. The epistemology of neo-Gettier epistemology | Lockie | South ...

    African Journals Online (AJOL)

    disagreement in analytic epistemology. The paper recommends that we seek to develop theories of knowledge rather than analyses, and defends the position that such theories will precisely not be analyses. South African Journal of Philosophy ...

  14. The epistemological and historical concept of nostoc from an indiciary lecture of George Canguilhem's "The cell theory"

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    Maurício de Carvalho Ramos

    2016-05-01

    Full Text Available Through an indiciary lecture of Canguilhem's article  "The cell theory", I propose, methodically guided by a epistemological-historical style research, the construction of the concept of nostoc as a metamorphic concept that integrated the concepts of primordial blastema and biblical slime of the French botanist Charles Naudin, set up a scientific culture of broad reach committed to solving the riddle of the morphological unity of organic and vital beings. The concept of Nostoc refers alchemically a gelatinous substance from the stars and endowed with balsamic medical virtues and botanically, a cianoficea algae of Nostoc genus. Examined the ideas of Canguilhem, Naudin, Jung and Paracelsus, this concept is proposed as a nucleoplasmatic oscillation, understood as a specific form of expression of the mythical-scientific theme of tension between continuity and discontinuity, as shown by Canguilhem in his history of cell concept.

  15. Toward an Epistemology of the Hand

    DEFF Research Database (Denmark)

    Brinkmann, Svend; Tanggaard, Lene

    2010-01-01

    epistemology of the eye' has been at work, which has had significant practical implications, not least in educational contexts. One way to characterize John Dewey's pragmatism is to see it as an attempt to replace the epistemology of the eye with an epistemology of the hand. This article develops...

  16. Axiological and epistemological contributions to teaching the theory of evolution Darwin

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    Lucken Bueno Lucas

    2011-10-01

    Full Text Available From the essential role of theme “biological evolution” in scientific formation of students and the diversity of issues identified in the literature for teaching of the same, we developed a qualitative study through contributions of Didactics of Science and Critical Meaningful Learning, characterized by a review of theoretical and methodological on the treatise subject, a historical-epistemological synthesis of Darwinism and its axiological analysis, the elaboration of a didactic sequence for teaching evolution and your appreciation of biology teachers, and a discursive textual analysis of that assessment. Based on this study, therefore, we discuss the possible contributions to the teaching of biology, of proposals that articulate and introduce axiological contributions, historical and philosophical in teaching of biological evolution.

  17. Surveillance theory and its implications for law

    NARCIS (Netherlands)

    Timan, Tjerk; Galic, Masa; Koops, Bert-Jaap; Brownsword, Roger; Scotford, Eloise; Yeung, Karen

    2017-01-01

    This chapter provides an overview of key surveillance theories and their implications for law and regulation. It presents three stages of theories that characterise changes in thinking about surveillance in society and the disciplining, controlling, and entertaining functions of surveillance.

  18. Fonoaudiologia: epistemologia, implicações pedagógicas e educacionais Speech pathology: epistemology, pedagogical and educational implications

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    Viviane Souza Galvão

    2005-08-01

    Full Text Available Tendo em vista os atuais preceitos socioconstrutivistas da Ciência e da Educação em Ciências, neste estudo, o nosso objetivo foi analisar a vertente epistemológica em artigos científicos que tratam de "linguagem escrita". Para tanto, analisamos o conteúdo de seis desses artigos, baseando-nos em indicadores educacionais: concepções de ciência, de sujeito, de linguagem e de intervenção fonoaudiológica. A análise destas concepções, em seu conjunto, nos permitiu o enquadramento do conteúdo desses artigos em uma vertente epistemológica mais ou menos técnica ou humanista, lógico-positivista ou pós-positivista, e, ainda, inferir sobre as implicações dessas vertentes na construção de um conhecimento pedagógico e educacional no campo da Fonoaudiologia, para a formação continuada e em serviço de um profissional fonoaudiólogo capaz de atuar também na escola. Os resultados mostraram que as visões dos autores dos artigos analisados se enquadram em uma vertente predominantemente lógico-positivista, o que aponta para a importância de reestruturar os cursos formadores desses profissionais com base em preceitos de Educação em Ciência e à luz de uma nova Filosofia da Ciência.Bearing in mind the current social-constructivist precepts of science and of education in science, our aim in this study was to analyze the epistemological guidelines in scientific articles about "written language". For that, we analyzed the content of six of these articles basing it on educational indicators: conceptions of science, of subject, of language and of pathological speech intervention. The analysis of these conceptions as a whole allowed us to fit the content of these articles into epistemological guidelines that are more or less humanist, logical-positivist or post-positivist. We can infer the pedagogical and educational implications of these guidelines for the construction of pedagogical and educational knowledge in the following fields

  19. David Hilbert's lectures on the foundations of physics 1915-1927 relativity, quantum theory and epistemology

    CERN Document Server

    Sauer, Tilman

    2009-01-01

    A single system of economic governance - capitalism - prevails in the world today, both in theory and in practice. Yet there is neither a standard definition of capitalism nor a theory of how it works. Moreover, the most common conception of capitalism is that of a one-level system governed by markets, i.e., supply and demand, where many socioeconomic externalities are ignored. The purpose of this book is to counter this conception, showing that capitalism is more than markets. In fact, capitalism shares many parallels with everyday organized sports, in that both are indirect, three-level syst

  20. The Theory of Action in the light of the schizo experience: an study of insane epistemology

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    Gabriel Peters

    2016-12-01

    device that has proven fruitful in a variety of research domains, namely the plunge into the realm of the “pathological” as a pathway to illuminate “normal” modalities of action and experience. Resorting to this strategy on the plane of sociological characterizations of human conduct, the article harnesses phenomenological and existential descriptions of schizoid and schizophrenic experiences, not only to understand these in the light of the praxeological theory of action, but also to deepen the praxeological theory of action in the light of what such descriptions teach us about the multiplicity of ways of being-in-the-world displayed by the anthropos. The study defends that these transformations, despite their psychic costs, must not be conceived as mere functional deficits, but rather as complex existential attitudes which defy, in practice, certain postulates of the praxeological theory of action: the grounding upon tacit beliefs is replaced with a hyper-reflexive compulsion, the pragmatic relationship with material objects gives way to a quasi-philosophical perplexity in face of their mere reality, the inter-subjective agreements that offer familiarity and order to social reality in a given culture are perceived in their radical ontological arbitrariness, and the estrangement from one’s own body ceases to be a playful Cartesian skepticism so as to become a profound existential experience.

  1. Autism and epistemology IV: Does autism need a theory of mind?

    Science.gov (United States)

    Fisch, Gene S

    2013-10-01

    In their article, "Does the autistic child have a 'theory of mind'?," Baron-Cohen et al. [1985] proposed a novel paradigm to explain social impairment in children diagnosed as autistic (AD). Much research has been undertaken since their article went to print. The purpose of this commentary is to gauge whether Theory of Mind (ToM)-or lack thereof-is a valid model for explaining abnormal social behavior in children with AD. ToM is defined as "the ability to impute mental states to oneself and to others" and "the ability to make inferences about what other people believe to be the case." The source for their model was provided by an article published earlier by Premack and Woodruff, "Does the chimpanzee have a theory of mind?" Later research in chimpanzees did not support a ToM in primates. From the outset, ToM as a neurocognitive model of autism has had many shortcomings-methodological, logical, and empirical. Other ToM assumptions, for example, its universality in all children in all cultures and socioeconomic conditions, are not supported by data. The age at which a ToM emerges, or events that presage a ToM, are too often not corroborated. Recent studies of mirror neurons, their location and interconnections in brain, their relationship to social behavior and language, and the effect of lesions there on speech, language and social behavior, strongly suggests that a neurobiological as opposed to neurocognitive model of autism is a more parsimonious explanation for the social and behavioral phenotypes observed in autism. Copyright © 2013 Wiley Periodicals, Inc.

  2. Design Resarch Epistemologies I

    DEFF Research Database (Denmark)

    a stance on the following issues: project title and author, the research question, the methods applied, the theories consulted (or the state-of-the-art theory horizon), and the epistemology of the PhD research itself. Seen this way one could argue that each PhD student was asked two fundamental questions...... years now the PhD research has been organized within the Architecture and Design PhD Lab (ADPL). Now the time has come to put the pen to paper and actually reflect across a wide range of very diverse types of architecture and design research projects. Secondly, the aim is to show this research...... and in particular its epistemological basis to the external world. By this is partly meant the rest of the research environment at the Department of Architecture, Design and Media Technology. But obviously also to the many research networks and professional contacts that collaborate with the Department. Amongst...

  3. Software Epistemology

    Science.gov (United States)

    2016-03-01

    in-vitro decision to incubate a startup, Lexumo [7], which is developing a commercial Software as a Service ( SaaS ) vulnerability assessment...LTS Label Transition System MUSE Mining and Understanding Software Enclaves RTEMS Real-Time Executive for Multi-processor Systems SaaS Software ...as a Service SSA Static Single Assignment SWE Software Epistemology UD/DU Def-Use/Use-Def Chains (Dataflow Graph)

  4. Quantum epistemology from subquantum ontology: Quantum mechanics from theory of classical random fields

    Science.gov (United States)

    Khrennikov, Andrei

    2017-02-01

    The scientific methodology based on two descriptive levels, ontic (reality as it is) and epistemic (observational), is briefly presented. Following Schrödinger, we point to the possible gap between these two descriptions. Our main aim is to show that, although ontic entities may be unaccessible for observations, they can be useful for clarification of the physical nature of operational epistemic entities. We illustrate this thesis by the concrete example: starting with the concrete ontic model preceding quantum mechanics (the latter is treated as an epistemic model), namely, prequantum classical statistical field theory (PCSFT), we propose the natural physical interpretation for the basic quantum mechanical entity-the quantum state ("wave function"). The correspondence PCSFT ↦ QM is not straightforward, it couples the covariance operators of classical (prequantum) random fields with the quantum density operators. We use this correspondence to clarify the physical meaning of the pure quantum state and the superposition principle-by using the formalism of classical field correlations. In classical mechanics the phase space description can be considered as the ontic description, here states are given by points λ =(x , p) of phase space. The dynamics of the ontic state is given by the system of Hamiltonian equations.We can also consider probability distributions on the phase space (or equivalently random variables valued in it). We call them probabilistic ontic states. Dynamics of probabilistic ontic states is given by the Liouville equation.In classical physics we can (at least in principle) measure both the coordinate and momentum and hence ontic states can be treated as epistemic states as well (or it is better to say that here epistemic states can be treated as ontic states). Probabilistic ontic states represent probabilities for outcomes of joint measurement of position and momentum.However, this was a very special, although very important, example of

  5. The Necessity of Machine Learning and Epistemology in the Development of Categorization Theories: A Case Study in Prototype-Exemplar Debate

    Science.gov (United States)

    Gagliardi, Francesco

    In the present paper we discuss some aspects of the development of categorization theories concerning cognitive psychology and machine learning. We consider the thirty-year debate between prototype-theory and exemplar-theory in the studies of cognitive psychology regarding the categorization processes. We propose this debate is ill-posed, because it neglects some theoretical and empirical results of machine learning about the bias-variance theorem and the existence of some instance-based classifiers which can embed models subsuming both prototype and exemplar theories. Moreover this debate lies on a epistemological error of pursuing a, so called, experimentum crucis. Then we present how an interdisciplinary approach, based on synthetic method for cognitive modelling, can be useful to progress both the fields of cognitive psychology and machine learning.

  6. Feminist Developmental Theory: Implications for Counseling.

    Science.gov (United States)

    Wastell, Colin A.

    1996-01-01

    Discusses the importance of counseling guided by a life-span development model. Emphasizes that one popular theory should be modified by taking into account a broader understanding of life-span development in terms of commonalities and differences in male and female development. Examines implications with borderline personality disorder and…

  7. Epistemological Development in Social Work Education

    Science.gov (United States)

    Anderson-Meger, Jennifer

    2014-01-01

    Epistemological development is an important factor in facilitating learner identity and developing critical thinking aptitudes. This qualitative action research study explored undergraduate social work students' epistemological beliefs about knowledge, how knowledge is constructed, and implications for social work education. Data collection…

  8. Pemikiran Epistemologi Barat: dari Plato Sampai Gonseth

    Directory of Open Access Journals (Sweden)

    Nunu Burhanuddin

    2015-06-01

    Full Text Available This paper riviewing the Western epistemology thought. The theme focuses on Plato to Gonseth. The Epistemology that referred in this article, is to think about "how humans acquire knowledge?". From this then appear four types of sect modern western epistemology thought, namely: sect of empiricism, rationalism sect, kantinian sect, sect of positivism. Furthermore, the social positivism sciences developed by Comte leaves serious problems associated with the loss of the role of the subject. This problem being the background of epistemology philosophy appears that by Emund Husserl developed through the phenomenology, Habermas through hermeneutics, and Ferdinand Gonseth through critical theory.

  9. Personal Epistemology of Urban Elementary School Teachers

    Science.gov (United States)

    Pearrow, Melissa; Sanchez, William

    2008-01-01

    Personal epistemology, originating from social construction theory, provides a framework for researchers to understand how individuals view their world. The Attitudes About Reality (AAR) scale is one survey method that qualitatively assesses personal epistemology along the logical positivist and social constructionist continuum; however, the…

  10. Virtue Epistemology and the Philosophy of Education

    Science.gov (United States)

    Macallister, James

    2012-01-01

    This article initially provides a brief overview of virtue epistemology; it thereafter considers some possible ramifications of this branch of the theory of knowledge for the philosophy of education. The main features of three different manifestations of virtue epistemology are first explained. Importantly, it is then maintained that developments…

  11. Scientific thinking in elementary school: Children's social cognition and their epistemological understanding promote experimentation skills.

    Science.gov (United States)

    Osterhaus, Christopher; Koerber, Susanne; Sodian, Beate

    2017-03-01

    Do social cognition and epistemological understanding promote elementary school children's experimentation skills? To investigate this question, 402 children (ages 8, 9, and 10) in 2nd, 3rd, and 4th grades were assessed for their experimentation skills, social cognition (advanced theory of mind [AToM]), epistemological understanding (understanding the nature of science), and general information-processing skills (inhibition, intelligence, and language abilities) in a whole-class testing procedure. A multiple indicators multiple causes model revealed a significant influence of social cognition (AToM) on epistemological understanding, and a McNemar test suggested that children's development of AToM is an important precursor for the emergence of an advanced, mature epistemological understanding. Children's epistemological understanding, in turn, predicted their experimentation skills. Importantly, this relation was independent of the common influences of general information processing. Significant relations between experimentation skills and inhibition, and between epistemological understanding, intelligence, and language abilities emerged, suggesting that general information processing contributes to the conceptual development that is involved in scientific thinking. The model of scientific thinking that was tested in this study (social cognition and epistemological understanding promote experimentation skills) fitted the data significantly better than 2 alternative models, which assumed nonspecific, equally strong relations between all constructs under investigation. Our results support the conclusion that social cognition plays a foundational role in the emergence of children's epistemological understanding, which in turn is closely related to the development of experimentation skills. Our findings have significant implications for the teaching of scientific thinking in elementary school and they stress the importance of children's epistemological understanding in

  12. Epistemological Development and Attachment in European College Students

    Science.gov (United States)

    Faria, Carla; Soares, Isabel; Silva, Carolina; Bastos, Alice

    2015-01-01

    Epistemological development and attachment theory have been independent frameworks for understanding psychological development. This study examined the association between epistemological development (using the Measure of Epistemological Reflection) and attachment (using the Adult Attachment Interview) in a sample of 60 pre- and postgraduated…

  13. Perbandingan Konsepsi Epistemologi Empirisisme Ibnu Taymiyyah dan John Locke

    Directory of Open Access Journals (Sweden)

    Rido Kurnianto

    2014-05-01

    Full Text Available This paper examined the epistemological empiricism conception of Ibn Taimiyyah and John Locke based on the comparative analysis to obtain the complete description of epistemological empiricism thought of both, as well as its implications and consequences for the development of science and religious thought. To obtain the detailed answer about the two figures thought, it would be revealed the similarities and differences of epistemological empiricism of each by showing the elements that became the focus of both studies. Furthermore, from those, it will be sought the strange and weaknesses, and possible relevance of the two thought to find a new alternative as a reflective systematic model for the development of science and religious thought in the present and future. Comparing the empirical thought of both figures above is important to do, due to the empirical tradition in the two mens’ world have a very extreme differences. In the west, Empiricism had contributed significantly to the epistemological assets or legacy and had led to the development of science and technology. In contrast, empiricism in the east, was suspected as a harmful tradition to the Islamic ideology. It was considered as the seed that gave birth to atheism. Based on the two thinkers empiricism, will appear the strategic idea that can be synthesized to developed modern science as well as Islamic thought. Bot of epistemology thought can be combine to reconstruct the Islamic epistemology which is more open and more mature, because in that context will emerge the theories of knowledge without eliminating the metaphysical and ethical authority. In the context of combination, the natural tendency of foundation of Islamic teaching should be the bases of policy as descript by Ibnu Taimiyyah, that human nature becomes the foundation of the human responsibility in the end after and imposition of responsibility or duty, are the necessities to obey Allah order and to leave the Allah

  14. Epistemologies, deafness, learning, and teaching.

    Science.gov (United States)

    Moores, Donald F

    2010-01-01

    The study of Deaf epistemologies is in a nascent stage relative to, e.g., the study of feminist or African American epistemologies. It has only recently begun attracting the widespread attention it deserves. The present article addresses Deaf epistemologies as they relate to the sometimes conflicting trends in American society and education. In a relatively short period, the education of deaf students has gone from an independent enterprise under the aegis of special education to heavy influence by No Child Left Behind legislation that applies to virtually all American students. American education at one and the same time embraces and celebrates diversity, imposes uniform, rigid learning standards for all children, and mandates that all children be tested in the same way. An oxymoron exists of individualized educational planning and one-size-fits-all curricula and assessment of academic achievement. Implications for teaching and learning of deaf students are explored.

  15. On the normativity of human nature: some epistemological remarks.

    Science.gov (United States)

    Corradini, Antonella

    2003-04-01

    This paper examines the role played by the concept of human nature in ethical theory. The focus is on the epistemological problems that arise from application of this notion to the foundation of ethics. From this viewpoint, two theories, the neoscholastic and the neoclassical ones, are expounded, analyzed and compared. The aim is to highlight their opposite ways of relating the "ought-to-be" (of norms) to the "is" (of human nature). The conclusion is drawn that an adequate solution of the dispute depends on a correct interpretation of Hume's law. Reflection is conducted in the last section on the implications of metaethical discourse on human nature for applied ethics.

  16. Gestalt theory: implications for radiology education.

    Science.gov (United States)

    Koontz, Nicholas A; Gunderman, Richard B

    2008-05-01

    The Gestalt theory of modern psychology is grounded in the ideas that holistic rather than atomistic approaches are necessary to understand the mind, and that the mental whole is greater than the sum of its component parts. Although the Gestalt school fell out of favor due to its descriptive rather than explanatory nature, it permanently changed our understanding of perception. For the radiologist, such fundamental Gestalt concepts as figure-ground relationships and a variety of "grouping principles" (the laws of closure, proximity, similarity, common region, continuity, and symmetry) are ubiquitous in daily work, not to mention in art and personal life. By considering the applications of these principles and the stereotypical ways in which humans perceive visual stimuli, a radiology learner may incur fewer errors of diagnosis. This article serves to introduce several important principles of Gestalt theory, identify examples of these principles in widely recognizable fine art, and highlight their implications for radiology education.

  17. Jacques Lacan and Feminist Epistemology

    OpenAIRE

    Campbell, Kirsten

    2004-01-01

    This book outlines a compelling new agenda for feminist theories of identity and social relations. Using Lacanian psychoanalysis with feminist epistemology, the author sets out a groundbreaking psychoanalytic social theory. Campbell's work offers answers to the important contemporary question of how feminism can change the formation of gendered subjectivities and social relations. Drawing on the work of third wave feminists, the book shows how feminism can provide new political models of know...

  18. On Folk Epistemology

    DEFF Research Database (Denmark)

    Gerken, Mikkel

    that are associated with biases. In developing this account, Mikkel Gerken presents work in cognitive psychology and pragmatics, while also contributing to epistemology. For example, Gerken develops positive epistemic norms of action and assertion and moreover, critically assesses contextualism, knowledge...... a role as data for epistemological theorizing. Rather, critical epistemological theorizing is required to interpret empirical findings. Consequently, On Folk Epistemology helps to lay the foundation for an emerging sub-field that intersects philosophy and the cognitive sciences: The empirical study...

  19. Motivation and Gifted Students: Implications of Theory and Research

    Science.gov (United States)

    Clinkenbeard, Pamela R.

    2012-01-01

    An analysis of contemporary motivation theories reveals implications for gifted and talented students. The expectancy-value framework, intrinsic-extrinsic motivation theories, goal orientations, self-efficacy and other self-perceptions, and attribution theory are described and discussed with respect to implications for the psychology and education…

  20. Epistemology: 5 Questions

    DEFF Research Database (Denmark)

    Epistemology: 5 Questions is a collection of short interviews based on 5 questions presented to some of the most influential and prominent scholars in epistemology. We hear their views on epistemology with particular emphasis on the intersection between mainstream and formal approaches to the field...

  1. Ambientes virtuais de aprendizagem: implicações epistemológicas Virtual learning environments: epistemological implications

    Directory of Open Access Journals (Sweden)

    Vera Menezes de O Paiva

    2010-12-01

    Full Text Available Este texto apresenta algumas visões epistemológicas - objetivismo, subjetivismo e experiencialismo -, em uma tentativa de compreender os conceitos de conhecimento e de aprendizagem subjacentes à construção de ambientes virtuais de aprendizagem. Apresenta, também, uma descrição de três plataformas de aprendizagem gratuitas - AulaNet, Moodle e TeleEduc - e enfatiza que outras ferramentas do internet pode ser adicionadas a esses ambientes educacionais virtuais, de forma a propiciar mais experiências de aprendizagem. Finalmente, conclui que o ambiente virtual retira os professores do palco da aprendizagem, pois eles também podem aprender com os alunos.This text presents some epistemological views - objectivism, subjectivism and experientialism - aiming at understanding the concepts of knowledge and learning which underlay the construction of virtual learning environments. It also presents a description of three free learning software - AulaNet, Moodle and TeleEduc - and emphasizes that other internet tools can be added to those virtual educational environments in order to offer more learning experiences. Finally, it concludes that learning environments remove teachers from the learning stage as they can also learn with the students.

  2. Leadership Epistemology

    Science.gov (United States)

    Bogenschneider, Bret N.

    2016-01-01

    The study of leadership is characterized by an expanding set of definitions of the term leadership. Some scholars even set out to know leadership by the identification of traits or behaviors of good leaders. However, the scientific study of leadership requires the identification of a causal theory of leadership. The scientific belief in causation…

  3. Illustrating the Importance of Critical Epistemology to Realize the Promise of Occupational Justice.

    Science.gov (United States)

    Farias, Lisette; Laliberte Rudman, Debbie; Magalhães, Lilian

    2016-08-24

    This article argues that it is vital to embrace critical reflexivity to interrogate the epistemological beliefs and principles guiding occupation-based scholarship to move away from frameworks that are incongruent with calls for occupational justice. For this purpose, we describe an epistemic tension between the stated intentions to demonstrate that occupation-based work can be a means to create a more just society and the epistemological beliefs that have historically dominated occupation-based scholarship. To exemplify the potential implications of this tension, a critical analysis of Creswell's social justice/transformative design is presented, illustrating that work that expresses a commitment to social justice while relying on positivist/postpositivist assumptions often risks perpetuating injustices through neglecting their sociopolitical construction. Drawing upon critical social theory, we highlight how engagement with critical epistemological assumptions can facilitate addressing the sociopolitical "roots" of occupational injustices and highlight directions for social transformation. © The Author(s) 2016.

  4. Intuitions in Epistemology: Towards a Naturalistic Alternative

    DEFF Research Database (Denmark)

    Ahlström, Kristoffer

    2009-01-01

    The present paper revisits the main methodological problems with conceptual analysis and considers two attempts to rectify them in terms of prototypes and reflective equilibria, respectively. Finding both wanting for the purposes of epistemological analysis, a naturalistic alternative is then ske......The present paper revisits the main methodological problems with conceptual analysis and considers two attempts to rectify them in terms of prototypes and reflective equilibria, respectively. Finding both wanting for the purposes of epistemological analysis, a naturalistic alternative...... is then sketched that explores the positive implications of aforementioned problems for the demarcation of the respective roles of intuitions and empirical investigation within three epistemological domains, viz., the evaluation of epistemological hypotheses, the amelioration of epistemic practices...

  5. The implications of migration theory for distributive justice

    OpenAIRE

    Sager, Alex

    2012-01-01

    This paper explores the implications of empirical theories of migration for normative accounts of migration and distributive justice. It examines neo-classical economics, world-systems theory, dual labor market theory, and feminist approaches to migration and contends that neo-classical economic theory in isolation provides an inadequate understanding of migration. Other theories provide a fuller account of how national and global economic, political, and social institutions cause and shape m...

  6. Origin of the Species: An Epistemological Tale of Classroom Management Theory and the Evolution of a Teacher Preparation Course Syllabus

    Science.gov (United States)

    Hertel, Nichole L.

    2012-01-01

    This dissertation dually explores the topics of classroom management theory as it occurs in teacher preparation programs in American colleges of education and of curriculum syllabus design of undergraduate education classes teaching such. It begins with the classroom management and teaching pedagogical knowledges gained through my experience as a…

  7. A Teaching-Learning Sequence for the Special Relativity Theory at High School Level Historically and Epistemologically Contextualized

    Science.gov (United States)

    Arriassecq, Irene; Greca, Ileana Maria

    2012-01-01

    This paper discusses some topics that stem from recent contributions made by the History, the Philosophy, and the Didactics of Science. We consider these topics relevant to the introduction of the Special Relativity Theory (SRT) in high school within a contextualized approach. We offer an outline of a teaching-learning sequence dealing with the…

  8. Critical Theory: Implications for School Leadership Theory and Practice.

    Science.gov (United States)

    Peca, Kathy

    The school leader's behaviors are inspired by theories, and theories are intrinsic to practice. This paper provides an overview of an emerging perspective in educational administration, critical theory. The paper first highlights the philosophies of Immanuel Kant, Fichte, Hegel, Marx, and the Frankfurt School. It then discusses critical theory…

  9. The Epistemology of Moral Bioenhancement.

    Science.gov (United States)

    Crutchfield, Parker

    2016-07-01

    Moral bioenhancement is the potential practice of manipulating individuals' moral behaviors by biological means in order to help resolve pressing moral issues such as climate change and terrorism. This practice has obvious ethical implications, and these implications have been and continue to be discussed in the bioethics literature. What have not been discussed are the epistemological implications of moral bioenhancement. This article details some of these implications of engaging in moral bioenhancement. The argument begins by making the distinction between moral bioenhancement that manipulates the contents of mental states (e.g. beliefs) and that which manipulates other, non-representational states (e.g. motivations). Either way, I argue, the enhanced moral psychology will fail to conform to epistemic norms, and the only way to resolve this failure and allow the moral bioenhancement to be effective in addressing the targeted moral issues is to make the moral bioenhancement covert. © 2015 John Wiley & Sons Ltd.

  10. Learned-Helplessness Theory: Implications for Research in Learning Disabilities.

    Science.gov (United States)

    Canino, Frank J.

    1981-01-01

    The application of learned helplessness theory to achievement is discussed within the context of implications for research in learning disabilities. Finally, the similarities between helpless children and learning disabled students in terms of problems solving and attention are discussed. (Author)

  11. Implications of social judgement theory for persuasive advertising ...

    African Journals Online (AJOL)

    Implications of social judgement theory for persuasive advertising campaigns. ... The way the consumers perceive an advertising campaign will, therefore, determine how they will respond to the advertisement. ... AJOL African Journals Online.

  12. Third Wave Feminism's Unhappy Marriage of Poststructuralism and Intersectionality Theory

    Directory of Open Access Journals (Sweden)

    Susan Archer Mann

    2013-06-01

    Full Text Available This article first traces the history of unhappy marriages of disparate theoretical perspectives in US feminism. In recent decades, US third-wave authors have arranged their own unhappy marriage in that their major publications reflect an attempt to wed poststructuralism with intersectionality theory. Although the standpoint epistemology of intersectionality theory shares some common ground with the epistemology of poststructuralism, their epistemological assumptions conflict on a number of important dimensions. This contested terrain has generated serious debates within the third wave and between second- and thirdwave feminists. The form, content, and political implications of their "unhappy marriage" are the subject of this article.

  13. Teoría de la educación: investigación disciplinar y retos epistemológicos (Educational Theory: Disciplinary Research and Epistemological Challenges

    Directory of Open Access Journals (Sweden)

    José Manuel Touriñan López

    2008-12-01

    Full Text Available ResumenLa Teoría de la Educación tiene la obligación de permanecer abierta, no sólo a las teorías interpretativas y a las teorías prácticas, sino que, además, la investigación debe favorecer su desarrollo como construcción científica y como disciplina académica, bien sea como investigación acerca de la educación como ámbito de realidad, bien sea como investigación del conocimiento de la educación. Se justifica la pluralidad de investigaciones teóricas del campo de la educación y se aborda el problema epistemológico que surge del sentido axiológico de la educación: enseñar y ayudar al alumno para que conozca, estime, elija y realice valores.AbstractEducational theory has the obligation to remain open to interpretational theories and other practical theories. Research should also favor its development as a scientific construct and as an academic discipline, as research in education. The study justifies the plurality of theoretical research in education, and treats the epistemological problems that emerge from an axiological sense in education: to teach and to help the student learn, value, choose, and realize principles.ResumoA teoria da educação tem a obrigação de permanecer aberta, não só às teorias interpretativas e práticas, mas também a pesquisa deve favorecer seu desenvolvimento como construção científica e disciplina acadêmica, bem seja como pesquisa do conhecimento da educação. Justifica-se a pluralidade das pesquisas teóricas da área da educação e aborda-se o problema epistemológico que surge do sentido axiológico da educação: ensinar e ajudar ao aluno para que conheça, estime, eleja e realize valores.

  14. Epistemology in Qualitative Educational Research: A Review of Published Articles

    Science.gov (United States)

    Ulum, Ömer Gökhan

    2016-01-01

    This study explores the epistemological basis for qualitative educational research studies. Within this context, 20 qualitative studies on education were analysed and three dimensions were sorted out: (1) the purpose or aim of the study, (2) the rationale for the study, and (3) the occurrence of epistemological aspects (theory, paradigm,…

  15. Epistemology and Empirical Investigation

    DEFF Research Database (Denmark)

    Ahlström, Kristoffer

    2008-01-01

    Recently, Hilary Kornblith has argued that epistemological investigation is substantially empirical. In the present paper, I will ¿rst show that his claim is not contingent upon the further and, admittedly, controversial assumption that all objects of epistemological investigation are natural kinds....... Then, I will argue that, contrary to what Kornblith seems to assume, this methodological contention does not imply that there is no need for attending to our epistemic concepts in epistemology. Understanding the make-up of our concepts and, in particular, the purposes they ¿ll, is necessary...

  16. Social Epistemology: 5 Questions

    DEFF Research Database (Denmark)

    Social Epistemology: 5 Questions is a collection of interviews with some of the world’s most influential scholars working on social epistemology from a range of disciplinary perspectives. We hear their views on social epistemology; its aim, scope, use, broader intellectual environment, future...... direction, and how the work of the interviewees fits in these respects. Interviews with David Bloor, Cristina Bicchieri, Richard Bradley, Lorraine Code, Hans van Ditmarsch, Miranda Fricker, Steve Fuller, Sanford Goldberg, Alvin Goldman, Philip Kitcher, Martin Kusch, Jennifer Lackey, Helen E. Longino, Philip...

  17. Urgensi Tauhid dalam Membangun Epistemologi Islam

    Directory of Open Access Journals (Sweden)

    Bambang Irawan

    2011-11-01

    Full Text Available The reform efforts undertaken by contemporary Muslim thinkers have so far not been able to alter significantly the presence of Muslim which seems in the shadow of western progress in the context of science. This condition is due to the effect of undermining of Western thought through their epistemology packaging. Of course, we cannot blame the West as they have their own paradigm which is different with the Islamic paradigm in developing knowledge. Accordingly, the questions arise: why Muslim scholars are not working hard to build an epistemology that carries the message of monotheism; why they are hurry to accept the truth of Western epistemology without a fundamental review on revelation, so they become loyal followers of Western theories and concepts. Thus, the greatest challenge for Muslim scientists today is how to find a comprehensive formulation of the various theories of knowledge that can be accepted by all people, so that Islamic science is not only free from the shadow of imperialism of Western epistemology, but is able to reflect in a concrete concept of Islam as ‘rahmatan lil ‘alamin’. This paper seeks to reorient the meaning of monotheism in the development epistemology of science which is featured with theocentric-humanism, that is, in addition to spiritual oriented (tawhid it is also able to accommodate the interests of human beings (amal.Dalam konteks ilmu pengetahuan, upaya reformasi yang dilakukan oleh pemikir Muslim kontemporer sejauh ini belum mampu mengubah secara signifikan bayang-bayang kemajuan Barat. Kondisi ini disebabkan oleh efek pemikiran Barat yang dikemas dalam epistemologi mereka. Tentu saja, kita tidak bisa menyalahkan Barat karena mereka memiliki paradigma dan tolok ukur sendiri yang berbeda dengan paradigma Islam dalam mengembangkan ilmu pengetahuan. Dengan demikian, pertanyaan yang muncul, mengapa sarjana Muslim tidak bekerja keras untuk membangun sebuah epistemologi yang membawa pesan tauhid, mengapa

  18. Multiple Intelligence Theory for Gifted Education: Criticisms and Implications

    Science.gov (United States)

    Calik, Basak; Birgili, Bengi

    2013-01-01

    This paper scrutinizes giftedness and gifted learners under the implications of multiple intelligence theory with regard to coaching young scientists. It is one of the pluralistic theories toward intelligence while supporting to view individuals as active participants during teaching and learning processes which correspond with the applications of…

  19. Implications of Hegel's Theories of Language on Second Language Teaching

    Science.gov (United States)

    Wu, Manfred

    2016-01-01

    This article explores the implications of Hegel's theories of language on second language (L2) teaching. Three among the various concepts in Hegel's theories of language are selected. They are the crucial role of intersubjectivity; the primacy of the spoken over the written form; and the importance of the training of form or grammar. Applying…

  20. Historizing epistemology in psychology.

    Science.gov (United States)

    Jovanović, Gordana

    2010-12-01

    The conflict between the psychometric methodological framework and the particularities of human experiences reported in psychotherapeutic context led Michael Schwarz to raise the question whether psychology is based on a methodological error. I take this conflict as a heuristic tool for the reconstruction of the early history of psychology, which bears witness to similar epistemological conflicts, though the dominant historiography of psychology has largely forgotten alternative conceptions and their valuable insights into complexities of psychic phenomena. In order to work against the historical amnesia in psychology I suggest to look at cultural-historical contexts which decisively shaped epistemological choices in psychology. Instead of keeping epistemology and history of psychology separate, which nurtures individualism and naturalism in psychology, I argue for historizing epistemology and for historical psychology. From such a historically reflected perspective psychology in contemporary world can be approached more critically.

  1. When Historiography Met Epistemology

    Directory of Open Access Journals (Sweden)

    Jean-François Stoffel

    2017-06-01

    Full Text Available Review of Bordoni, Stefano. When historiography met epistemology: Sophisticated histories and philosophies of science in French-speaking countries in the second half of the nineteenth century. Reviewed by Jean-François Stoffel.

  2. Generational Theory: Implications for Recruiting the Millennials

    National Research Council Canada - National Science Library

    Drago, James P

    2006-01-01

    .... Using generational theory it will review the characteristics beliefs values and attitudes of Generation X the Baby Boomers and the Millennial generation the target audience of the Army's current recruiting efforts...

  3. A Theoretical Application of Epistemological Oppression to the Psychological Assessment of Special Educational Needs; Concerns and Practical Implications for Anti-Oppressive Practice

    Science.gov (United States)

    Sewell, Alexandra

    2016-01-01

    There has been brief but important discussion regarding the concepts of "oppression" and "anti-oppression" in the educational psychology professional practice literature. This article aims to both further and focus this discussion. In particular, the concept of "epistemological oppression" is introduced and the…

  4. Epistemologies, beliefs and conceptions of mathematics teaching and learning : the theory, and what is manifested in mathematics teacher's practices in England, France and Germany

    NARCIS (Netherlands)

    Pepin, B.; Hudson, B.; Buchberger, F.; Kansanen, P.

    1999-01-01

    This paper firstly explores the issues raised in the literature concerning epistemologies, beliefs and conceptions of mathematics and its teaching and learning. Secondly, it analyses the ways in which mathematics teachers’ classroom practices in England, France and Germany reflect teachers’ beliefs

  5. Using chaos theory: the implications for nursing.

    Science.gov (United States)

    Haigh, Carol

    2002-03-01

    The purpose of this paper is to review chaos theory and to examine the role that it may have in the discipline of nursing. In this paper, the fundamental ingredients of chaotic thinking are outlined. The earlier days of chaos thinking were characterized by an almost exclusively physiological focus. By the 21st century, nurse theorists were applying its principles to the organization and evaluation of care delivery with varying levels of success. Whilst the biological use of chaos has focused on pragmatic approaches to knowledge enhancement, nursing has often focused on the mystical aspects of chaos as a concept. The contention that chaos theory has yet to find a niche within nursing theory and practice is examined. The application of chaotic thinking across nursing practice, nursing research and statistical modelling is reviewed. The use of chaos theory as a way of identifying the attractor state of specific systems is considered and the suggestion is made that it is within statistical modelling of services that chaos theory is most effective.

  6. Clinical implications of contemporary gender theory.

    Science.gov (United States)

    Kulish, Nancy

    2010-04-01

    The current intellectual scene in psychoanalysis is marked by vigorous theoretical controversies about gender. The ideas being debated have important implications for clinical work, which have not been thoroughly explicated or integrated into common practice. These implications include the following: gender can accrue idiosyncratic meanings; gender identity is considered fluid and rigidity of gender identity deemed problematic; gender-related conflicts are typically described as divergent; analysis of superego conflicts related to gender becomes particularly important; and, finally, gender-related biases are seen as inevitable and must be taken into account in the clinical situation. A detailed clinical example illustrates the application of these ideas. While the more dramatic cases related to gender have been more frequent subjects of study, conflicts about gender are everyday occurrences for our patients and deserve further attention.

  7. Cosmological implications of grand unified theories

    International Nuclear Information System (INIS)

    Nanopoulos, D.V.

    1982-01-01

    These lectures, mainly devoted to the cosmological implications of GUTs, also include the essential ingredients of GUTs and some of their important applications to particle physics. Section 1 contains some basic points concerning the structure of the standard strong and electroweak interactions prior to grand unification. A detailed expose of GUTs is attempted in sect. 2, including their basci principles and their consequences for particle physics. The minimal, simplest GUT, SU 5 is analysed in some detail and it will be used throughout these lectures as the GUT prototype. Finally, sect. 3 contains the most important cosmological implications of GUTs, including baryon number generation in the early Universe (in rather lengthy detail), dissipative processes in the very early Universe, grand unified monopoles, etc. (orig./HSI)

  8. Fundamentos epistemológicos da teoria modular da mente de Jerry A. Fodor Epistemological fundaments of Jerry A. Fodor's modular theory of mind

    Directory of Open Access Journals (Sweden)

    Kleber Bez Birolo Candiotto

    2008-01-01

    Full Text Available Este artigo é uma apresentação dos fundamentos da teoria modular desenvolvida por Jerry A. Fodor e uma reflexão sobre seus principais desafios. A noção de modularidade da mente de Fodor, por um lado, procura superar as insuficiências metodológicas e epistemológicas do associacionismo e do localizacionismo a respeito das explicações da estrutura e do funcionamento mental; por outro lado, é uma oposição à postura culturalista de Vygotsky, para o qual as funções superiores da mente, como a cognição, são produtos artificiais, culturais. A psicologia cognitiva de Chomsky converteu esse produto "artificial" em "natural", postulando a existência de módulos inatos para desempenhar funções cognitivas específicos. Com base nessa ideia de Chomsky, Fodor procura explicar a mente como um conjunto de módulos. No entanto, sua principal contribuição para as ciências cognitivas é a apresentação da arquitetura mental em dois níveis e a afirmação da existência de módulos centrais responsáveis pelas atividades cognitivas superiores, como criatividade, reflexão ou imaginação.The aim of this paper is to present the basic elements regarding the modular theory developed by Jerry A. Fodor and some considerations about its main challenges. Fodor's notion of mind modularity, on the one hand, aims at overcoming the methodological and epistemological gaps of associationism and localizationism concerning the explanations of the structure and functioning of the mind; on the other hand, Fodor's notion stands as an opposition to Vygotsky's culturalist posture, since for the latter the higher functions of the mind, such as cognition, are artificial and cultural products. Chomsky's cognitive psychology has converted this "artificial" product into a "natural" one, postulating the existence of innate modules to perform specific cognitive functions. Based on Chomsky's idea, Fodor describes the mind as a group of modules. However, his main

  9. Does chaos theory have major implications for philosophy of medicine?

    Science.gov (United States)

    Holm, S

    2002-12-01

    In the literature it is sometimes claimed that chaos theory, non-linear dynamics, and the theory of fractals have major implications for philosophy of medicine, especially for our analysis of the concept of disease and the concept of causation. This paper gives a brief introduction to the concepts underlying chaos theory and non-linear dynamics. It is then shown that chaos theory has only very minimal implications for the analysis of the concept of disease and the concept of causation, mainly because the mathematics of chaotic processes entail that these processes are fully deterministic. The practical unpredictability of chaotic processes, caused by their extreme sensitivity to initial conditions, may raise practical problems in diagnosis, prognosis, and treatment, but it raises no major theoretical problems. The relation between chaos theory and the problem of free will is discussed, and it is shown that chaos theory may remove the problem of predictability of decisions, but does not solve the problem of free will. Chaos theory may thus be very important for our understanding of physiological processes, and specific disease entities, without having any major implications for philosophy of medicine.

  10. Evolutionary epistemology, rationality, and the sociology of knowledge

    CERN Document Server

    Bartley, W W

    1993-01-01

    This collection of essays in support of the theory of evolutionary epistemology includes articles by Karl Popper, Peter Munz and Gerhard Vollmer. This volume attempts to show how an evolutionary and non-justificational approach affects the sociology of knowledge.

  11. Inflation-Theory Implications for Extraterrestrial Visitation

    Science.gov (United States)

    Deardoff, J.; Haisch, B.; Maccabee, B.; Puthoff, H. E.

    It has recently been argued that anthropic reasoning applied to inflation theory reinforces the prediction that we should find ourselves part of a large, galaxy-sized civilisation, thus strengthening Fermi's paradox concerning `Where are they?' Furthermore, superstring and M-brane theory allow for the possibility of parallel universes, some of which in principle could be habitable. In addition, discussion of such exotic transport concepts as `traversable wormholes' now appears in the rigorous physics literature. As a result, the `We are alone' solution to Fermi's paradox, based on the constraints of earlier 20th century viewpoints, appears today to be inconsistent with new developments in our best current physics and astrophysics theories. Therefore we reexamine and reevaluate the present assumption that extraterrestrials or their probes are not in the vicinity of Earth, and argue instead that some evidence of their presence might be found in certain high-quality UFO reports. This study follows up on previous arguments that (1) interstellar travel for advanced civilizations is not a priori ruled out by physical principles and therefore may be practicable, and (2) such advanced civilisations may value the search for knowledge from uncontaminated species more than direct, interspecies communication, thereby accounting for apparent covertness regarding their presence.

  12. Moving towards a geocentric, polycultural theory of organizational paradox

    OpenAIRE

    Keller, J.; Lewis, M. W.

    2016-01-01

    Purpose\\ud This paper comments on “Global implications of the indigenous epistemological system from the east” (Li, 2016), which provides an indigenous Chinese perspective on organizational paradox. Li introduces Yin-Yang balancing as an epistemological system that can help scholars examine and practitioners manage paradoxes. In this commentary, the purpose of this paper is to discuss the merits of Yin-Yang balancing and how this approach and other indigenous theories might enrich organizatio...

  13. Epistemological risk aspects

    Directory of Open Access Journals (Sweden)

    Ardashkin I.B.

    2016-01-01

    Full Text Available The paper considers risk in the context of the main characteristics of non-classical epistemology. It states that non-classical epistemology is characterized by transformation, according to which the major priority of cognitive activity shifts the focus from the present to the past. In this situation a subject is keen not on what he or she has learnt but on what can be learnt. Truth being a crucial criterion of scientific knowledge is becoming of less priority, while risk is becoming more and more significant and acts as one of the major epistemology measurements. Risk is gaining the status of epistemological phenomenon, which shows a growing degree of uncertainty as a cognitive process background and the necessity for a subject to learn the world (make decisions under the conditions of uncertainty degree strengthening. The author states that risk is a comprehensive notion and it obtains a base value for all other aspects of its application, specifically, in the role of epistemological phenomenon.

  14. STAKEHOLDER DISTRUST - Implications of Distrust Research for Stakeholder Theory

    OpenAIRE

    Laude, Daniel; Weibel, Antoinette; Sachs, Sybille; Schafheitle, Simon Daniel

    2017-01-01

    Stakeholder theory has addressed the role of trust in organization-stakeholder relationships in depth. Although it is similarly relevant, distrust as a distinct construct from (low) trust has received relatively little consideration by stakeholder theorists. Thus, this article focuses on stakeholder distrust and reflects on the findings of distrust research in organizational studies and the implications for stakeholder theory. For this purpose, we conduct a systematic literature review of org...

  15. Epistemological or Political?

    DEFF Research Database (Denmark)

    Madsen, Dorte

    2018-01-01

    in a consolidated field. It is argued that if we envisage a consolidated field of IDS, there is a need to develop common ground which calls for scholars of ID to be more explicit about the meanings they ascribe to ID than we see today when the sliding between the epistemological and political dimensions...... of the field may go unnoticed. It is suggested that whereas ambiguity may be unwanted in the epistemological dimension, it may be quite useful in the political dimension. A systematic comparison of opposite positions offers a common frame of reference for a more productive dialogue between different positions...

  16. The epistemological status of general circulation models

    Science.gov (United States)

    Loehle, Craig

    2018-03-01

    Forecasts of both likely anthropogenic effects on climate and consequent effects on nature and society are based on large, complex software tools called general circulation models (GCMs). Forecasts generated by GCMs have been used extensively in policy decisions related to climate change. However, the relation between underlying physical theories and results produced by GCMs is unclear. In the case of GCMs, many discretizations and approximations are made, and simulating Earth system processes is far from simple and currently leads to some results with unknown energy balance implications. Statistical testing of GCM forecasts for degree of agreement with data would facilitate assessment of fitness for use. If model results need to be put on an anomaly basis due to model bias, then both visual and quantitative measures of model fit depend strongly on the reference period used for normalization, making testing problematic. Epistemology is here applied to problems of statistical inference during testing, the relationship between the underlying physics and the models, the epistemic meaning of ensemble statistics, problems of spatial and temporal scale, the existence or not of an unforced null for climate fluctuations, the meaning of existing uncertainty estimates, and other issues. Rigorous reasoning entails carefully quantifying levels of uncertainty.

  17. Epistemologic inquiries in evidence-based medicine.

    Science.gov (United States)

    Djulbegovic, Benjamin; Guyatt, Gordon H; Ashcroft, Richard E

    2009-04-01

    Since the term "evidence-based medicine" (EBM) first appeared in the scientific literature in 1991, the concept has had considerable influence in many parts of the world. Most professional societies, the public,and funding agencies have accepted EBM with remarkable enthusiasm. The concept of evidence-based practice is now applied in management, education, criminology, and social work. Yet, EBM has attracted controversy: its critics allege that EBM uses a narrow concept of evidence and a naive conception of the relationships between evidence, theory, and practice. They also contend that EBM presents itself as a radical restructuring of medical knowledge that discredits more traditional ways of knowing in medicine, largely in the interests of people with a particular investment in the enterprise of large-scale clinical trials. Because EBM proposes aspecific relationship between theory, evidence, and knowledge, its theoretical basis can be understood as an epistemological system. Undertaking epistemological inquiry is important because the adoption of a particular epistemological view defines how science is conducted. In this paper, we challenge this critical view of EBM by examining how EBM fits into broad epistemological debates within the philosophy of science. We consider how EBM relates to some classical debates regarding the nature of science and knowledge. We investigate EBM from the perspective of major epistemological theories (logical-positivism/inductivism, deductivism/falsificationism/theory-ladeness of observations, explanationism/holism, instrumentalism, underdetermination theory by evidence). We first explore the relationship between evidence and knowledge and discuss philosophical support for the main way that evidence is used in medicine: (1) in the philosophical tradition that "rational thinkers respect their evidence," we show that EBM refers to making medical decisions that are consistent with evidence, (2) as a reliable sign, symptom, or mark to

  18. Purifying Impure Virtue Epistemology

    DEFF Research Database (Denmark)

    Broncano-Berrocal, Fernando

    2018-01-01

    A notorious objection to robust virtue epistemology—the view that an agent knows a proposition if and only if her cognitive success is because of her intellectual virtues—is that it fails to eliminate knowledge-undermining luck. Modest virtue epistemologists agree with robust virtue epistemologis...

  19. Nursing intellectual capital theory: implications for research and practice.

    Science.gov (United States)

    Covell, Christine L; Sidani, Souraya

    2013-05-31

    Due to rising costs of healthcare, determining how registered nurses and knowledge resources influence the quality of patient care is critical. Studies that have investigated the relationship between nursing knowledge and outcomes have been plagued with conceptual and methodological issues. This has resulted in limited empirical evidence of the impact of nursing knowledge on patient or organizational outcomes. The nursing intellectual capital theory was developed to assist with this area of inquiry. Nursing intellectual capital theory conceptualizes the sources of nursing knowledge available within an organization and delineates its relationship to patient and organizational outcomes. In this article, we review the nursing intellectual capital theory and discuss its implications for research and practice. We explain why the theory shows promise for guiding research on quality work environments and how it may assist with administrative decision-making related to nursing human resource management and continuing professional development.

  20. An Analytic Search for the Elements of Naturalized Epistemology in ...

    African Journals Online (AJOL)

    Naturalized epistemology is an approach to the theory of knowledge that emphasizes the application of methods, results, and theories from the empirical sciences. It contrasts with approaches that emphasize a priori conceptual analysis or insist on a theory of knowledge that is independent of it. In most cases when ...

  1. Epistemology as Education: Know Thyself

    Directory of Open Access Journals (Sweden)

    Nigel Tubbs

    2016-12-01

    Full Text Available In his Introduction to this Special Edition of Education Sciences, Andrew Stables points out that often, epistemological questions in education have been pursued in isolation from ethics and other social concerns. In part, this problem has been addressed by ‘local’ epistemologies—feminist, queer, post-colonial, postmodern and others—which try to establish how different knowledge can look when not grounded in presuppositions of consciousness, or rationality, or gender, colour, etc., all of which exclude and suppress that which they deem to be ‘other’. However, perhaps it is not just these local knowledges that are excluded from epistemological work in education. Perhaps, remarkably, epistemological questions pursued in education are habitually carried out in isolation from education, as if education were nothing in its own right. This ‘otherness’ of education to philosophy in general, and to epistemology in particular, contributes to the latter often seeming to be nugatory with regard to the inequalities borne within modern social and political relations. With this is mind, the following contribution reflects not so much on the relation of epistemology and education, or on epistemology in education, but rather on epistemology as education. Primarily this concerns the question of how epistemology, the science of knowledge, can have knowledge of itself and of the educational significance carried in trying to do so. This challenge of epistemology as education commends epistemology to heed the Delphic maxim: know thyself. It is to these efforts that the following essay is directed.

  2. An Epistemological Justification of the Place of Literary Art in the Curriculum.

    Science.gov (United States)

    Phillips, Ruth Ann

    The purpose of this study was to epistemologically justify the place of literary art in the curriculum by showing that its aesthetic significance gives knowledge that can be communicated in no other terms than its own and that this knowledge is consistent with certain epistemological theories. Using theories of art proposed by Langer and Cassirer,…

  3. Socio-Cultural Theories of Cognitive Development: Implications for Teaching Theory in the Visual Arts.

    Science.gov (United States)

    Fielding, Rob

    1989-01-01

    Explicates the socio-cultural developmental theories of Vygotsky and Feuerstein which advocate teacher mediated learning in order to stimulate and accelerate development. Implications for art education include the need for the teacher to become involved in the enculturation of the child into the thinking processes and conceptual organization of…

  4. Artifact-based reflective interviews for identifying pragmatic epistemological resources

    Science.gov (United States)

    Shubert, Christopher Walden

    Physics Education Research studies the science of teaching and learning physics. The process of student learning is complex, and the factors that affect it are numerous. Describing students' understanding of physics knowledge and reasoning is the basis for much productive research; however, such research fails to account for certain types of student learning difficulties. In this dissertation, I explore one source of student difficulty: personal epistemology, students' ideas about knowledge and knowing. Epistemology traditionally answers three questions: What is knowledge? How is knowledge created? And, how do we know what we know? An individual's responses to these questions can affect learning in terms of how they approach tasks involving the construction and application of knowledge. The key issue addressed in this dissertation is the effect of methodological choices on the validity and reliability of claims concerning personal epistemology. My central concern is contextual validity, how what is said about one's epistemology is not identical to how one behaves epistemologically. In response to these issues, I present here a new methodology for research on student epistemology: video artifact-based reflective interview protocols. These protocols begin with video taping students in their natural classroom activities, and then asking the participants epistemological questions immediately after watching selected scenes from their activity, contextually anchoring them in their actual learning experience. The data from these interviews is viewed in the framework of Epistemological Resource Theory, a framework of small bits of knowledge whose coordination in a given context is used to describe personal epistemology. I claim that the privileged data from these interviews allows detailed epistemological resources to be identified, and that these resources can provide greater insight into how student epistemologies are applied in learning activities. This research

  5. Young Children Reinvent Arithmetic: Implications of Piaget's Theory.

    Science.gov (United States)

    Kamii, Constance Kazuko; DeClark, Georgia

    In the foreword to this book, Inhelder states that its essential contribution is that "it transposed to actual reality Piaget's central epistemological thesis according to which mathematical thought is, from its most elementary manifestations, the product of the subject's activity that he characterized by the term 'reflective…

  6. Concept theory

    DEFF Research Database (Denmark)

    Hjørland, Birger

    2009-01-01

      Concept theory is an extremely broad, interdisciplinary and complex field of research related to many deep fields with very long historical traditions without much consensus. However, information science and knowledge organization cannot avoid relating to theories of concepts. Knowledge...... organizing systems (e.g. classification systems, thesauri and ontologies) should be understood as systems basically organizing concepts and their semantic relations. The same is the case with information retrieval systems. Different theories of concepts have different implications for how to construe......, evaluate and use such systems. Based on "a post-Kuhnian view" of paradigms this paper put forward arguments that the best understanding and classification of theories of concepts is to view and classify them in accordance with epistemological theories (empiricism, rationalism, historicism and pragmatism...

  7. Patho-Epistemology

    DEFF Research Database (Denmark)

    Ljungdalh, Anders Kruse

    Inspired by Michel Foucault and the French philosopher of medicine, Georges Canguilhem, the epistemological potential of disease is explored. The primary purpose of the dissertation is to expound upon and argue for this ‘patho-epistemological’ strategy, to elaborate and develop it as a methodology......, and not least to apply it as a method. This is done by investigating the self-care practices of type 2 diabetics, as well as the educational practices that, in this respect, become a catalyst for understanding contemporary health and lifestyle norms. Particularly the experimental practices of the diabetics...

  8. Algorithms, Interfaces, and the Circulation of Information: Interrogating the Epistemological Challenges of Facebook

    DEFF Research Database (Denmark)

    Schou, Jannick; Farkas, Johan

    2016-01-01

    As social and political life increasingly takes place on social network sites, new epistemological questions have emerged. How can information disseminated through new media be understood and disentangled? How can potential hidden agendas or sources be identified? And what mechanisms govern what ...... suggests that new epistemological challenges deserve more scholarly attention, as they hold wide implications for both researchers and users....

  9. The Feminist Critique in Epistemological Perspective: Questions of Context in Family Therapy.

    Science.gov (United States)

    Taggart, Morris

    1985-01-01

    Presents the feminist critique of systems-based family therapy. Discusses the functions of "punctuation,""boundary," and "closure" in systemic epistemology. Explores implications of a new context for family therapy with respect to women's issues, clinical epistemology, and the challenge to raise novel questions in family therapy. (BH)

  10. Effects of Computer Graphics Types and Epistemological Beliefs on Students' Learning of Mathematical Concepts.

    Science.gov (United States)

    Lin, Chi-Hui

    2002-01-01

    Describes a study that determined the implications of computer graphics types and epistemological beliefs with regard to the design of computer-based mathematical concept learning with elementary school students in Taiwan. Discusses the factor structure of the epistemological belief questionnaire, student performance, and students' attitudes…

  11. Promoting elementary students' epistemology of science through computer-supported knowledge-building discourse and epistemic reflection

    Science.gov (United States)

    Lin, Feng; Chan, Carol K. K.

    2018-04-01

    This study examined the role of computer-supported knowledge-building discourse and epistemic reflection in promoting elementary-school students' scientific epistemology and science learning. The participants were 39 Grade 5 students who were collectively pursuing ideas and inquiry for knowledge advance using Knowledge Forum (KF) while studying a unit on electricity; they also reflected on the epistemic nature of their discourse. A comparison class of 22 students, taught by the same teacher, studied the same unit using the school's established scientific investigation method. We hypothesised that engaging students in idea-driven and theory-building discourse, as well as scaffolding them to reflect on the epistemic nature of their discourse, would help them understand their own scientific collaborative discourse as a theory-building process, and therefore understand scientific inquiry as an idea-driven and theory-building process. As hypothesised, we found that students engaged in knowledge-building discourse and reflection outperformed comparison students in scientific epistemology and science learning, and that students' understanding of collaborative discourse predicted their post-test scientific epistemology and science learning. To further understand the epistemic change process among knowledge-building students, we analysed their KF discourse to understand whether and how their epistemic practice had changed after epistemic reflection. The implications on ways of promoting epistemic change are discussed.

  12. Epistemology of analogy: Knowledge, society and expression

    Directory of Open Access Journals (Sweden)

    Mauricio Beuchot

    2017-06-01

    Full Text Available In this article we expose the bases of analog epistemology. This theory of knowledge is between an extreme subjectivism and an extreme objectivism. Analog hermeneutics is a realistic hermeneutics. She seeks the truth, but incorporates the meaning and emotion. We have separated the reason from the experience, the praxis theory, the mind or the soul of the body. We have to get them back together, if we do not get lost in the rational (which says little of the human being, or we lose ourselves in the emotional (without logical consistency. The analogical hermeneutic realism is able, thanks to the analogy itself, to mediate in this way of union.

  13. Cognitive load theory: Practical implications and an important challenge

    Directory of Open Access Journals (Sweden)

    Jimmie Leppink, Ph.D.

    2017-10-01

    Full Text Available The field of medical education has adopted a wide variety of theories from other fields. A fairly recent example is cognitive load theory, which originated in educational psychology. Several empirical studies inspired by cognitive load theory and reviews of practical implications of cognitive load theory have contributed to guidelines for the design of medical education. Simultaneously, several research groups have developed instruments for the measurement of cognitive load in a medical education context. These developments notwithstanding, obtaining evidence for different types of cognitive load remains an important challenge. Therefore, the aim of this article is twofold: to provide medical educators with three key guidelines for the design of instruction and assessment and to discuss several fundamental issues in the remaining challenges presented by different types of cognitive load. The guidelines revolve around minimizing cognitive activity that does not contribute to learning, working with specific learning goals in mind, and appreciating the multifaceted relation between learning and assessment. Key issues around the types of cognitive load include the context in which learning occurs, the continued use of single-item mental effort ratings, and the timing of cognitive load and learning outcome measurements.

  14. Scrutinizing The Epistemology of Islamic Economics: A Historical Analysis

    Directory of Open Access Journals (Sweden)

    Nurizal Ismail

    2016-05-01

    Full Text Available The first International Conference on Islamic Economics was held in Makkah, in 1976. Economists, jurists and scholars met together to discuss issues of Muslim ummah. However, there was many books written related to Islamic economics in the history of Islamic civilization, especially in the period of Abbasid caliphate. The fact, development of knowledge in Islamic medieval had established the epistemology of Islamic economics itself. Moreover, the epistemology is a study of the theory of knowledge, the source of knowledge, the application of knowledge and limitation of knowledge. Therefore, this paper aims to explore the contribution of earlier Muslim thinkers to the source of Islamic economics and to identify the epistemology of Islamic economics as proposed by the Muslim thinkers in medieval period. As a result, this paper will propose the epistemology of Islamic economics by integrating Islamic heritage and modern economics that is not conflict with Islamic principles and values. To achieve its objectives; this study employs qualitative research by applying content and descriptive analysis. The finding of this study is that the earlier Muslim thinkers have contributed to the construction of epistemology in Islamic economics. Then, to construct the genuine of Islamic economics, tawhid must be put as a core of Islamic economic epistemology that directs the sources of knowledge which are rooted firstly from revealed and then rational knowledge by using appropriate methods.

  15. Recognizing tacit knowledge in medical epistemology.

    Science.gov (United States)

    Henry, Stephen G

    2006-01-01

    The evidence-based medicine movement advocates basing all medical decisions on certain types of quantitative research data and has stimulated protracted controversy and debate since its inception. Evidence-based medicine presupposes an inaccurate and deficient view of medical knowledge. Michael Polanyi's theory of tacit knowledge both explains this deficiency and suggests remedies for it. Polanyi shows how all explicit human knowledge depends on a wealth of tacit knowledge which accrues from experience and is essential for problem solving. Edmund Pellegrino's classic treatment of clinical judgment is examined, and a Polanyian critique of this position demonstrates that tacit knowledge is necessary for understanding how clinical judgment and medical decisions involve persons. An adequate medical epistemology requires much more qualitative research relevant to the clinical encounter and medical decision making than is currently being done. This research is necessary for preventing an uncritical application of evidence-based medicine by health care managers that erodes good clinical practice. Polanyi's epistemology shows the need for this work and provides the structural core for building an adequate and robust medical epistemology that moves beyond evidence-based medicine.

  16. Translating Theory into Practice: Implications of Japanese Management Theory for Student Personnel Administrators. NASPA Monograph Series Volume 3. First Edition.

    Science.gov (United States)

    Deegan, William L.; And Others

    Japanese management theory was studied to identify specific models for consideration by student personnel administrators. The report is organized into three sections: major components of Japanese management theory, potential implications for student personnel administration, and three models, based on components of Japanese management theory, for…

  17. EPISTEMOLOGI IDEOLOGI KEAMANAN PANGAN

    Directory of Open Access Journals (Sweden)

    Yusuf Adiwibowo

    2016-03-01

    Full Text Available Isu keamanan pangan memberikan dampak yang signifi kan pada kehidupan sosial ekonomi dunia. Hal ini ditandai dengan penyebaran bahaya virus, mikroba patogen dan residu pestisida yang menyebabkan gangguan kesehatan bahkan kematian.Untuk melindungi negara dari bahaya virus, mikroba patogen dan residu pestisida, maka negara maju menerapkan standar sebagai hambatan perdagangan agar produk yang terkontaminasi dan berbahaya tersebut tidak dapat masuk ke negaranya. Epistemologi Islam menjabarkan keamanan pangan dalam Al Quran sebagaimana tertulis dalam Qs Al-Baqoroh (2: 168 “makanlah yang halal lagi baik.” Makanan yang halal adalah hak Allah yang menghalalkan. Makanan yang baik adalah makanan yang memberikan ketenangan dan tidak menimbulkan bahaya. Hal ini sejalan dengan ideologi Pancasila dan konstitusi sebagai dasar fi losofi pembentukan peraturan perundang-undangan Indonesia.

  18. Formalized Epistemology, Logic, and Grammar

    Science.gov (United States)

    Bitbol, Michel

    The task of a formal epistemology is defined. It appears that a formal epistemology must be a generalization of "logic" in the sense of Wittgenstein's Tractatus. The generalization is required because, whereas logic presupposes a strict relation between activity and language, this relation may be broken in some domains of experimental enquiry (e.g., in microscopic physics). However, a formal epistemology should also retain a major feature of Wittgenstein's "logic": It must not be a discourse about scientific knowledge, but rather a way of making manifest the structures usually implicit in knowledge-gaining activity. This strategy is applied to the formalism of quantum mechanics.

  19. From normative towards positive epistemology: Problem of scientific fact

    Directory of Open Access Journals (Sweden)

    Brdar Milan

    2009-01-01

    Full Text Available In this article author provides a sketch of a twist from normative towards descriptive epistemology as a result of transformation of contemporary philosophy during the main occurrence known as Linguistic Turn. Best illustrations for epistemic twist are given in theories of Karl Popper, Ludwik Fleck and Thomas Kuhn. These three theories determined deconstruction of traditional philosophy of science and traditional picture of science and its practice. At the same time U isti mah, by the same twist towards descriptive and historical epistemology some core problems of epistemology and methodology are actualized in very sharper form. This concerns mainly of the problems of scientific statements and procedures of establishing of their objectivity and truthfulness. For in all three theories, of Popper, Fleck and Kuhn, empirical statements are functions/dependent of: theoretical framework, of though style or of paradigm, problem of truthfulness ad objective justification shows itself within Minhausen trilema. Task of positive epistemology is not to prescribe some procedure, but to provide reconstruction of real procedures given in practice of scientific communities. That means to show how they resolve problem of epistemic foundation of their theories and how they provide justified reasons to defend their theories as truthful and objective. .

  20. Two Kinds of Social Epistemology

    DEFF Research Database (Denmark)

    Collin, Finn

    2013-01-01

    ” for their emerging position. Still, substantial disagreement remains between the two identically named programmes with regard to the proper philosophical approach to knowledge as a social phenomenon; in this article, I try to pinpoint the locus of this disagreement. However, Fuller has also been engaged in minor......Steve Fuller’s programme of Social Epistemology was initiated some 25 years ago with the launching of a journal and the publication of a monograph with those very words as their title. Since then, the programme has evolved in a constant critical dialogue with other players in the fields...... of epistemology and science studies. Fuller’s main confrontation has been with analytic epistemology which, in its classical form, adopts a contrary position on most key issues. However, analytic epistemologists have gradually moved in the direction of Fuller’s views and even adopted the term “social epistemology...

  1. Relative judgment theory and the mediation of facial recognition: Implications for theories of eyewitness identification.

    Science.gov (United States)

    McAdoo, Ryan M; Gronlund, Scott D

    2016-01-01

    Many in the eyewitness identification community believe that sequential lineups are superior to simultaneous lineups because simultaneous lineups encourage inappropriate choosing due to promoting comparisons among choices (a relative judgment strategy), but sequential lineups reduce this propensity by inducing comparisons of lineup members directly to memory rather than to each other (an absolute judgment strategy). Different versions of the relative judgment theory have implicated both discrete-state and continuous mediation of eyewitness decisions. The theory has never been formally specified, but (Yonelinas, J Exp Psychol Learn Mem Cogn 20:1341-1354, 1994) dual-process models provide one possible specification, thereby allowing us to evaluate how eyewitness decisions are mediated. We utilized a ranking task (Kellen and Klauer, J Exp Psychol Learn Mem Cogn 40:1795-1804, 2014) and found evidence for continuous mediation when facial stimuli match from study to test (Experiment 1) and when they mismatch (Experiment 2). This evidence, which is contrary to a version of relative judgment theory that has gained a lot of traction in the legal community, compels reassessment of the role that guessing plays in eyewitness identification. Future research should continue to test formal explanations in order to advance theory, expedite the development of new procedures that can enhance the reliability of eyewitness evidence, and to facilitate the exploration of task factors and emergent strategies that might influence when recognition is continuously or discretely mediated.

  2. Against Mixed Epistemology

    Directory of Open Access Journals (Sweden)

    Joe Milburn

    2015-05-01

    Full Text Available http://dx.doi.org/10.5007/1808-1711.2015v19n2p183 We can call any reductive account of knowledge that appeals to both safety and ability conditions a mixed account of knowledge. Examples of mixed accounts of knowledge include Pritchard’s (2012 Anti-Luck Virtue Epistemology, Kelp’s (2013 Safe-Apt account of knowledge, and Turri’s (2011 Ample belief account of knowledge. Mixed accounts of knowledge are motivated by well-known counterexamples to pure safety and pure ability accounts of knowledge. It is thought that by combining both safety and ability conditions we can give an extensionally adequate reductive account of knowledge. In this paper I argue that the putative counterexamples to pure safety and pure ability accounts of knowledge fail to motivate mixed accounts of knowledge. In particular, I argue that if the putative counterexamples are problematic for safety accounts they are problematic for ability accounts and vice-versa. The reason for this, I argue, is that the safety condition and ability condition should be understood as alternative expressions of the same intuition — that knowledge must come from a reliable source.

  3. A Relationship Between Hemisphericity and Psycho-Epistemology.

    Science.gov (United States)

    Rancourt, Richard; Dionne, Jean-Paul

    This review of two distinct areas of research--brain research and psycho-epistemology--indicates a possible link between the two which may potentially help to identify an as yet unknown molar trait which could be responsible for divergent opinions regarding teaching and learning theories, and may help to explain differential achievement when these…

  4. Epistemological positions in the light of truth approximation

    NARCIS (Netherlands)

    Kuipers, Theo A.F.

    2001-01-01

    I discuss in a systematic order the most important epistemological positions in the instrumentalism-realism debate, viz., instrumentalism, constructive empiricism, referential realism, and theory realism. My conclusions are as follows. There are good reasons for the instrumentalist to become a

  5. Evolution Acceptance and Epistemological Beliefs of College Biology Students

    Science.gov (United States)

    Borgerding, Lisa A.; Deniz, Hasan; Anderson, Elizabeth Shevock

    2017-01-01

    Evolutionary theory is central to biology, and scientifically accurate evolution instruction is promoted within national and state standards documents. Previous literature has identified students' epistemological beliefs as potential predictors of evolution acceptance. The present work seeks to explore more directly how student views of evolution…

  6. Formal Epistemology and New Paradigm Psychology of Reasoning

    NARCIS (Netherlands)

    Pfeifer, Niki; Douven, Igor

    This position paper advocates combining formal epistemology and the new paradigm psychology of reasoning in the studies of conditionals and reasoning with uncertainty. The new paradigm psychology of reasoning is characterized by the use of probability theory as a rationality framework instead of

  7. Researching Style: Epistemology, Paradigm Shifts and Research Interest Groups

    Science.gov (United States)

    Rayner, Stephen

    2011-01-01

    This paper identifies the need for a deliberate approach to theory building in the context of researching cognitive and learning style differences in human performance. A case for paradigm shift and a focus upon research epistemology is presented, building upon a recent critique of style research. A proposal for creating paradigm shift is made,…

  8. For a General Theory of Health: preliminary epistemological and anthropological notes Para uma Teoria Geral da Saúde: anotações epistemológicas e antropológicas preliminares

    Directory of Open Access Journals (Sweden)

    Naomar de Almeida Filho

    2001-08-01

    Full Text Available In order to conduct a preliminary evaluation of the conditions allowing for a General Theory of Health, the author explores two important structural dimensions of the scientific health field: the socio-anthropological dimension and the epistemological dimension. As a preliminary semantic framework, he adopts the following definitions in English and Portuguese for two series of meanings: disease = patologia, disorder = transtorno, illness = enfermidade, sickness = doença, and malady = moléstia. He begins by discussing some sociological theories and biomedical concepts of health-disease, which, despite their limitations, can be used as a point of departure for this undertaking, given the dialectical and multidimensional nature of the disease-illness-sickness complex (DIS. Second, he presents and evaluates some underlying socio-anthropological theories of disease, taking advantage of the opportunity to highlight the semeiologic treatment of health-disease through the theory of "signs, meanings, and health practices". Third, he analyzes several epistemological issues relating to the Health theme, seeking to justify its status as a scientific object. Finally, the author focuses the discussion on a proposal to systematize various health concepts as an initial stage for the theoretical construction of the Collective Health field.Com o objetivo de avaliar preliminarmente as condições de possibilidade de uma Teoria Geral da Saúde, explora-se duas das mais importantes dimensões estruturantes do campo científico da saúde: a dimensão sócio-antropológica e a dimensão epistemológica. Como marcação semântica preliminar, propõe-se uma fixação de sentido em Português para duas séries significantes: disease = patologia, disorder = transtorno, illness = enfermidade, sickness = doença, malady = moléstia. Inicialmente, discute-se algumas teorias sociológicas e concepções biomédicas de saúde-doença que, não obstante suas limita

  9. Kantian epistemology as an alternative to heroic astronomy

    Science.gov (United States)

    McLaughlin, W. I.

    Theoretical and observational methods in astronomy have advanced to a point where certain of their outcomes are difficult to comprehend with the traditional categories of human knowledge. The philosophical discipline of epistemology, the theory of knowledge, is used here to address four current problems in observational astronomy, exobiology, cosmology, and quantum mechanics. The problems are united by an epistemological content which, when unrecognized, has resulted in some heroic solutions of an ad hoc nature. Immanuel Kant's critical philosophy is employed because his work is consistent with basic attitudes in present-day physics and biology.

  10. Kantian epistemology as an alternative to heroic astronomy

    Science.gov (United States)

    Mclaughlin, W. I.

    1985-01-01

    Theoretical and observational methods in astronomy have advanced to a point where certain of their outcomes are difficult to comprehend with the traditional categories of human knowledge. The philosophical discipline of epistemology, the theory of knowledge, is used here to address four current problems in observational astronomy, exobiology, cosmology, and quantum mechanics. The problems are united by an epistemological content which, when unrecognized, has resulted in some heroic solutions of an ad hoc nature. Kant's critical philosophy is employed because his work is consistent with basic attitudes in present-day physics and biology.

  11. Epistemology of tourism: theoretical schools and critical proposal

    Directory of Open Access Journals (Sweden)

    Alexandre Panosso Netto

    2014-04-01

    Full Text Available The aim of this paper is present, discuss and problematize the issue of epistemology applied to tourism. The paper discusses the problems in the construction of knowledge of tourism, and theoretical schools, and a proposed critical epistemology. Progress in the scientific production of knowledge in tourism, referring to epistemology, despite its growth in recent years, remains an issue that can be considered neglected or very complex due to the need for a strong philosophical reflection, with little application in practical life, by the claim of achieving scientific rigor of analytic epistemology. The procedure is a critical review of the term epistemology to discriminate the scientistic position of the term and the other schools recognize influencing this trend (analytical and those opposed to it (such as historical, to no effect misrepresent its meaning in the humanities and social sciences, but particularly in tourism. The proposal relates to the development of reflective critical foundations, based on critical theory, as a build option to transform the reality and knowledge of tourism.

  12. Interactions In Online Education Implications For Theory & Practice

    Directory of Open Access Journals (Sweden)

    Askim KURT

    2007-04-01

    Full Text Available This book was edited by, Charles Juwah, Senior EducationDevelopment Officer at Robert Gordon University, where heruns the postgraduate learning and teaching qualificationcourse. It was published by Routledge in 2006.Interaction is very important in open and flexible learning,and apparent at all levels of engagement, whether betweenstudents, students and tutors, online learning materials orinterfacing with the learning environment. A student whoactively engages with learning materials, interactions helpto improve learning by fortifying knowledge and providingcontext, encouraging reflection, questioning and deeplyunderstanding of a subject.This book provides international perspectives on key topics including analyzing and designing e-learning interactions, social and conceptual dimensions of learning, interactions in online discussions, interactions in pair learning, and professional development of online facilitators. In this book a collection of research and innovative case material drawn from practitioners and academicians and it covers the theory and the practical implications of related issues. It is essential reading for all those involved in the design,implementation, management and use of open and flexible learning.

  13. Three Theories of Psychological Development; Implications for Children's Dentistry.

    Science.gov (United States)

    George, James M.; McIver, F. Thomas

    1983-01-01

    A slide-tape series developed for introduction of developmental and learning theories in freshman dental curriculum is described. Theories of social-emotional development, cognitive development, and theories of conditioning and observational learning are included. (MSE)

  14. Counting Zero: Rethinking Feminist Epistemologies

    Directory of Open Access Journals (Sweden)

    Xin Liu

    2017-10-01

    Full Text Available This article concerns feminist engagements with epistemologies. Feminist epistemologies have revealed and challenged the exclusions and denigrations at work in knowledge production processes. And yet, the emphasis on the partiality of knowledge and the non-innocence of any subject position also cast doubt on the possibility of feminist political communities. In view of this, it has been argued that the very parameter of epistemology poses limitations for feminism, for it leads to either political paralysis or prescriptive politics that in fact undoes the political of politics. From a different perspective, decolonial feminists argue for radical epistemic disobedience and delinking the move beyond the confines of Western systems of knowledge and its extractive knowledge economy. Nevertheless, the oppositional logic informs both feminist epistemologies and its critiques, which I argue is symptomatic of the epistemic habits of academic feminism. This article ends with a preliminary reconsideration of the question of origin through the figure of zero. It asks whether it might be possible to conceive of feminist epistemologies as performing the task of counting zero – accounting for origin, wholeness, and universality – that takes into account specificities without forfeiting coalition and claims to knowledge.

  15. The Epistemology of Qualitative Research

    Directory of Open Access Journals (Sweden)

    Howard S. Becker

    2014-07-01

    Full Text Available This article discusses questions that are relevant to the epistemology of qualitative research. In order to do so, the presumed dichotomy between qualitative and quantitative research is discussed and challenged. According to the author, the similarities between these methods are more relevant than its differences. Both methods strive to describe the social reality and thus have the same epistemological basis, even though they emphasize different questions. To shed light in such dichotomy, the author explores the origins of epistemology as a discipline and its philosophical character. Finally, the particularities and advantages of qualitative research are discussed, especially ethnography and field research, through an analysis of some of its main aspects for observing social reality: its focus on the point of view of the actor; the observation of the everyday world and the full and thick description. 

  16. Exploring epistemological beliefs of bilingual Filipino preservice teachers in the Filipino and English languages.

    Science.gov (United States)

    Bernardo, Allan B I

    2008-03-01

    In this study, the author investigated the epistemological beliefs of 864 bilingual Filipino preservice teachers using Filipino and English versions of the Schommer Epistemological Questionnaire (M. Schommer, 1998). The author conducted confirmatory factor analyses to determine the dimensions and structure of the epistemological beliefs. The results revealed two factors: Simple Learning and Structured Learning. The same factors were found using the Filipino and English versions of the questionnaire. The author discusses the results in terms of how they contribute to the growing evidence regarding the possible problems with particular multidimensional theories and quantitative measures of epistemological beliefs. The results also indicate how the specific epistemological beliefs of the Filipino preservice teachers may reflect features of the Philippine educational system and its tensions regarding pedagogy.

  17. Children's Theory Of Mind: Educational And Instructional Implications

    African Journals Online (AJOL)

    The theoretical framework was theory theory which postulates that children collect evidence about the relation between mental states and action, much as scientists collect data to form a theory. The paper concludes that theory of mind is a significant social and cognitive development in the preschoolers years.

  18. On the Epistemological Nature of Genius and Individual Scientific Creation

    Directory of Open Access Journals (Sweden)

    Suhendro I.

    2012-01-01

    Full Text Available This brief exposition summarizes a universally over-arching deepening of the epistemo- logy of aesthetics (especially as regards the nature of Genius as outlined in a particular section of the Author’s work on an all-embracing, post-Kantian epistemological theory of Reality and the Universe called “The Surjective Monad Theory of Reality” (SMTR, which generalizes, in the utmost ontological sense, Kantianism, phenomenology, and a paradigm of Reality called “Reflexive Monism” (RM.

  19. On the Epistemological Nature of Genius and Individual Scientific Creation

    OpenAIRE

    Suhendro I.

    2012-01-01

    This brief exposition summarizes a universally over-arching deepening of the epistemo- logy of aesthetics (especially as regards the nature of Genius) as outlined in a particular section of the Author’s work on an all-embracing, post-Kantian epistemological theory of Reality and the Universe called “The Surjective Monad Theory of Reality” (SMTR), which generalizes, in the utmost ontological sense, Kantianism, phenomenology, and a paradigm of Reality called “Reflexive Monism” (R...

  20. Dewey on extended cognition and epistemology

    NARCIS (Netherlands)

    Vaesen, K.

    2014-01-01

    There is a surge of attempts to draw out the epistemological consequences of views according to which cognition is deeply embedded, embodied and/or extended (e-cog). The principal machinery used for doing so is that of analytic epistemology. Here I argue that Dewey's pragmatic epistemology may be

  1. Epistemological Suggestions in „Entropy Low and Economic Process”

    Directory of Open Access Journals (Sweden)

    Emil Dinga

    2006-06-01

    Full Text Available The paper is aimed to derive, on criticism basis (following, especially, the critic rationalism, as method, epistemological suggestions from the crucial work of Nicholas Georgescu-Roegen, “The Entropy Law and the Economic Process”, in order to these suggestions or challenges constitute going points for further logical assessments or polemical debates. By this way, four basic epistemological suggestions are identified: a inconsistency between the analytical description of the economic process and its evolutionist nature (that implies qualitative changes; b logical and epistemological bases for the possibility of a theoretical economic science (i.e. of a theory of the economic science; c impact of the qualitative changes of the economic process on the non-linearity of the economic models for prognosis; d logics, based on the entropy law, to pass off the rationality of optimality and to enter the rationality of sustainability. Each of these suggestions (explicit or implicit mentioned in the evocated work plays as rational, for the authors, to formulate epistemological assessments, critics or proposals for solutions aimed at to pass over the arisen epistemological or methodological problems. The authors believe that the entropic paradigm proposed by Nicholas Georgescu-Roegen for the economic epistemology and methodology is one of the most interesting, from the philosophic and logic points of view, having abundant resources to open a re-conceptualization of the logical bases of the economic science, to rethink the theoreticity of the sciences that study fields where evolutive processes are going, and to think, with more maturity, to the way in which the human rationality could answer the challenges the entropy law arises.

  2. Epistemological Suggestions in „Entropy Low and Economic Process”

    Directory of Open Access Journals (Sweden)

    Emil Dinga

    2006-04-01

    Full Text Available The paper is aimed to derive, on criticism basis (following, especially, the critic rationalism, as method, epistemological suggestions from the crucial work of Nicholas Georgescu-Roegen, “The Entropy Law and the Economic Process”, in order to these suggestions or challenges constitute going points for further logical assessments or polemical debates. By this way, four basic epistemological suggestions are identified: a inconsistency between the analytical description of the economic process and its evolutionist nature (that implies qualitative changes; b logical and epistemological bases for the possibility of a theoretical economic science (i.e. of a theory of the economic science; c impact of the qualitative changes of the economic process on the non-linearity of the economic models for prognosis; d logics, based on the entropy law, to pass off the rationality of optimality and to enter the rationality of sustainability. Each of these suggestions (explicit or implicit mentioned in the evocated work plays as rational, for the authors, to formulate epistemological assessments, critics or proposals for solutions aimed at to pass over the arisen epistemological or methodological problems. The authors believe that the entropic paradigm proposed by Nicholas Georgescu-Roegen for the economic epistemology and methodology is one of the most interesting, from the philosophic and logic points of view, having abundant resources to open a re-conceptualization of the logical bases of the economic science, to rethink the theoreticity of the sciences that study fields where evolutive processes are going, and to think, with more maturity, to the way in which the human rationality could answer the challenges the entropy law arises.

  3. On the epistemology of postmodern spirituality

    Directory of Open Access Journals (Sweden)

    Dudley A. Schreiber

    2012-02-01

    Full Text Available At first glance, the postmodern spiritual �scene� appears �sociologically messy, experiential, multifaceted, ecological, provisional and collective� (Petrolle 2007 and of uncertain epistemic provenance. Here, I ask: can Roland Benedikter�s (2005 conception of postmodern dialectic and spiritual turn, help us understand postmodern spirituality and can it assist in a construction of a postmodern epistemology of spirituality? The current argument constitutes a meta-theoretical exploration of:� Deconstruction and neo-essentialism as representing the significant dialectic in philosophical postmodernism. Deconstruction is presented as an apophatic moment in Western thought about �knowing� and �being� whilst postmodern neo-essentialism, though contextualised by antirealism and ambiguity, palpably suggests itself. � Postmodern trends which derive from the dialectic. � How these epistemic trends influence methodology in the study of spirituality. � How a trans-traditional (anthropological spirituality might incorporate insights about transformation from a complex of epistemologies in which, theories of �self� abound.In the conclusion an attempt is made to describe how postmodern spirituality expresses itself in society.�

  4. Scientific Instruments and Epistemology Engines

    Czech Academy of Sciences Publication Activity Database

    Dvořák, Tomáš

    2012-01-01

    Roč. 34, č. 4 (2012), s. 529-540 ISSN 1210-0250 R&D Projects: GA ČR(CZ) GAP401/11/2338 Institutional support: RVO:67985955 Keywords : material culture of science * scientific instruments * epistemology engines * experimental systems Subject RIV: AA - Philosophy ; Religion

  5. Family Change and Gender Differences: Implications for Theory and Practice.

    Science.gov (United States)

    Hare-Mustin, Rachel T.

    1988-01-01

    Examines theories of gender differences. Discusses alpha bias, exaggeration of gender opposition, as characteristic of psychodynamic and sex role theories; and beta bias, denial of gender differences, as evident in systems theories. Calls for new model of gender differences which recognizes asymmetry in women's and men's roles and…

  6. Dynamic Theory: some shock wave and energy implications

    International Nuclear Information System (INIS)

    Williams, P.E.

    1981-02-01

    The Dynamic Theory, a unifying five-dimensional theory of space, time, and matter, is examined. The theory predicts an observed discrepancy between shock wave viscosity measurements at low and high pressures in aluminum, a limiting mass-to-energy conversion rate consistent with the available data, and reduced pressures in electromagneticaly contained controlled-fusion plasmas

  7. Looking at Filipino Pre-Service Teachers' Value for Education through Epistemological Beliefs about Learning and Asian Values

    Science.gov (United States)

    Magno, Carlo

    2010-01-01

    The present study investigated the contribution of epistemological beliefs about learning and Asian values on pre-service teachers' value for education. The relationship of epistemological beliefs and valuing education is based on Schwartz and Bilsky's (1987; 1990) theory of human values. The participants were 362 pre-service teachers from…

  8. Ethics and Epistemology in Big Data Research.

    Science.gov (United States)

    Lipworth, Wendy; Mason, Paul H; Kerridge, Ian; Ioannidis, John P A

    2017-12-01

    Biomedical innovation and translation are increasingly emphasizing research using "big data." The hope is that big data methods will both speed up research and make its results more applicable to "real-world" patients and health services. While big data research has been embraced by scientists, politicians, industry, and the public, numerous ethical, organizational, and technical/methodological concerns have also been raised. With respect to technical and methodological concerns, there is a view that these will be resolved through sophisticated information technologies, predictive algorithms, and data analysis techniques. While such advances will likely go some way towards resolving technical and methodological issues, we believe that the epistemological issues raised by big data research have important ethical implications and raise questions about the very possibility of big data research achieving its goals.

  9. Epistemological and didactic valuation of professional competencies

    Directory of Open Access Journals (Sweden)

    Mario Jacinto Abambari Arévalo

    2015-01-01

    Full Text Available The introduction of competency-based approach is not only a new expression of learning outcomes, but also for its epistemological and pedagogical implications leading to a transformation of the educational process and its evaluation. Today, this is an extremely controversial topic due to divorce between university curricula recognized competency, its realization in the teaching-learning process and how evaluated is practiced. It is therefore of utmost importance to achieve a thematic approach about the topic, for the reason that, while theorizing from process competences development is not new, it is so from the perspective of the considerations about how to evaluate performances and evidences. The results of this study contributed to provide a strategy to fulfill this purpose. Keywords: competence development, competence assessment, professional problem solving

  10. Polanyi's tacit knowing and the relevance of epistemology to clinical medicine.

    Science.gov (United States)

    Henry, Stephen G

    2010-04-01

    Most clinicians take for granted a simple, reductionist understanding of medical knowledge that is at odds with how they actually practice medicine; routine medical decisions incorporate more complicated kinds of information than most standard accounts of medical reasoning suggest. A better understanding of the structure and function of knowledge in medicine can lead to practical improvements in clinical medicine. This understanding requires some familiarity with epistemology, the study of knowledge and its structure, in medicine. Michael Polanyi's theory of tacit knowing is advanced as the basis for developing a more accurate understanding of medical knowledge. Tacit knowing, which explores the taken-for-granted background knowledge that underlies all human knowing, is explained in detail with a focus on its relevance for clinical medicine. The implications of recognizing tacit knowing in medicine and medical decisions are discussed. These include the ability to explain the importance of the clinical encounter in medical practice, mechanisms for analysing patient and doctor as persons, and the need for humility given the uncertainty that the tacit dimension injects into all medical decisions. This more robust medical epistemology allows clinicians to better articulate the nature and importance of patient-centred care, to avoid pitfalls inherent in reductionist approaches to medical knowledge, and to think more clearly about the relationships between medicine and health care at the individual and population levels.

  11. Pragmatism and Evolutionary Epistemology

    Directory of Open Access Journals (Sweden)

    Michele Marsonet

    2017-07-01

    Rescher’s opinion about this issue is that, on such Popperian grounds, scientific progress becomes more or less inexplicable. In particular, the success in providing explanatory theories that perform well in prediction and the guidance of applications in a complex world is now an accident of virtually miracolous proportions.

  12. The implications of fundamental cause theory for priority setting.

    Science.gov (United States)

    Goldberg, Daniel S

    2014-10-01

    Application of fundamental cause theory to Powers and Faden's model of social justice highlights the ethical superiority of upstream public health interventions. In this article, I assess the ramifications of fundamental cause theory specifically in context of public health priority setting. Ethically optimal public health policy simultaneously maximizes overall population health and compresses health inequalities. The fundamental cause theory is an important framework in helping to identify which categories of public health interventions are most likely to advance these twin goals.

  13. Implications of Navier-Stokes turbulence theory for plasma turbulence

    International Nuclear Information System (INIS)

    Montgomery, David

    1977-01-01

    A brief discussion of Navier-Stokes turbulence theory is given with particular reference to the two dimensional case. The MHD turbulence is introduced with possible applications of techniques developed in Navier-Stokes theory. Turbulence in Vlasov plasma is also discussed from the point of view of the ''direct interaction approximation'' (DIA). (A.K.)

  14. Social Capital Theory: Implications for Women's Networking and Learning

    Science.gov (United States)

    Alfred, Mary V.

    2009-01-01

    This chapter describes social capital theory as a framework for exploring women's networking and social capital resources. It presents the foundational assumptions of the theory, the benefits and risks of social capital engagement, a feminist critique of social capital, and the role of social capital in adult learning.

  15. Three Theories of Learning and Their Implications for Teachers.

    Science.gov (United States)

    Ramirez, Aura I.

    Currently, three theories of learning dominate classroom practice. First, B.F. Skinner's Theory of Operant Conditioning states that if behavior, including learning behavior, is reinforced, the probability of its being repeated increases strongly. Different types and schedules of reinforcement have been studied, by Skinner and others, and the…

  16. Implications of Racial Identity Theory for Vocational Psychology.

    Science.gov (United States)

    Helms, Janet E.; Piper, Ralph E.

    1994-01-01

    Although racial identity theory has the potential to explain some aspects of career development, its value would be increased by conceptualizing race as a dependent variable in research and theory. Examples involving career salience, satisfaction, and satisfactoriness demonstrate the limitations of racial comparison studies. (SK)

  17. Psychoacoustic entropy theory and its implications for performance practice

    Science.gov (United States)

    Strohman, Gregory J.

    This dissertation attempts to motivate, derive and imply potential uses for a generalized perceptual theory of musical harmony called psychoacoustic entropy theory. This theory treats the human auditory system as a physical system which takes acoustic measurements. As a result, the human auditory system is subject to all the appropriate uncertainties and limitations of other physical measurement systems. This is the theoretic basis for defining psychoacoustic entropy. Psychoacoustic entropy is a numerical quantity which indexes the degree to which the human auditory system perceives instantaneous disorder within a sound pressure wave. Chapter one explains the importance of harmonic analysis as a tool for performance practice. It also outlines the critical limitations for many of the most influential historical approaches to modeling harmonic stability, particularly when compared to available scientific research in psychoacoustics. Rather than analyze a musical excerpt, psychoacoustic entropy is calculated directly from sound pressure waves themselves. This frames psychoacoustic entropy theory in the most general possible terms as a theory of musical harmony, enabling it to be invoked for any perceivable sound. Chapter two provides and examines many widely accepted mathematical models of the acoustics and psychoacoustics of these sound pressure waves. Chapter three introduces entropy as a precise way of measuring perceived uncertainty in sound pressure waves. Entropy is used, in combination with the acoustic and psychoacoustic models introduced in chapter two, to motivate the mathematical formulation of psychoacoustic entropy theory. Chapter four shows how to use psychoacoustic entropy theory to analyze the certain types of musical harmonies, while chapter five applies the analytical tools developed in chapter four to two short musical excerpts to influence their interpretation. Almost every form of harmonic analysis invokes some degree of mathematical reasoning

  18. Teaching Feminist Theory via Philosophy: Political Implications of an Ontological Inquiry in Judith Butler's "Gender Trouble."

    Science.gov (United States)

    Artese, Brian

    Rather than begin an undergraduate class in feminist theory with the assertion that such theory is important because of its social implications--and then attempt to prove it--it is more effective to begin with a more neutral philosophical discussion that will act as a foundation for its premises. Judith Butler's essay "Gender Trouble"…

  19. The Use of Postcolonial Theory in Social Studies Education Some Implications

    Science.gov (United States)

    Saada, Najwan Lleeb

    2014-01-01

    In this essay I explain the basic tenets of postcolonial theory and its possible implications for teaching social studies and global issues in American high schools. The use of this theory is becoming increasingly significant, given the growing Islamophobia and Orientalism in the United States, the ongoing uprisings in the Middle East, and the…

  20. SOME IMPLICATIONS OF A CONCEPT OF GROWTH MOTIVATION FOR ADULT EDUCATION THEORY AND PRACTICE.

    Science.gov (United States)

    NOREEN, DAVID SHELDON

    THIS STUDY EXAMINED GROWTH MOTIVATION AS A DEVELOPING CONCEPT AND AS A THEORETICAL CONSTRUCT, AND THE IMPLICATIONS OF THIS THEORY FOR ADULT EDUCATION THEORY AND PRACTICE. SPECIAL ATTENTION WAS GIVEN TO THE THEORETICAL CONSTRUCTS OF ABRAHAM MASLOW, TO THE NATURE OF GROWTH MOTIVATION CONCEPTS IN GENERAL, AND TO FORMS OF SELF UNDERSTANDING AND…

  1. Causality, Randomness, Intelligibility, and the Epistemology of the Cell

    Science.gov (United States)

    Dougherty, Edward R; Bittner, Michael L

    2010-01-01

    Because the basic unit of biology is the cell, biological knowledge is rooted in the epistemology of the cell, and because life is the salient characteristic of the cell, its epistemology must be centered on its livingness, not its constituent components. The organization and regulation of these components in the pursuit of life constitute the fundamental nature of the cell. Thus, regulation sits at the heart of biological knowledge of the cell and the extraordinary complexity of this regulation conditions the kind of knowledge that can be obtained, in particular, the representation and intelligibility of that knowledge. This paper is essentially split into two parts. The first part discusses the inadequacy of everyday intelligibility and intuition in science and the consequent need for scientific theories to be expressed mathematically without appeal to commonsense categories of understanding, such as causality. Having set the backdrop, the second part addresses biological knowledge. It briefly reviews modern scientific epistemology from a general perspective and then turns to the epistemology of the cell. In analogy with a multi-faceted factory, the cell utilizes a highly parallel distributed control system to maintain its organization and regulate its dynamical operation in the face of both internal and external changes. Hence, scientific knowledge is constituted by the mathematics of stochastic dynamical systems, which model the overall relational structure of the cell and how these structures evolve over time, stochasticity being a consequence of the need to ignore a large number of factors while modeling relatively few in an extremely complex environment. PMID:21119887

  2. Evolutionary epistemology a multiparadigm program

    CERN Document Server

    Pinxten, Rik

    1987-01-01

    This volume has its already distant origin in an inter­national conference on Evolutionary Epistemology the editors organized at the University of Ghent in November 1984. This conference aimed to follow up the endeavor started at the ERISS (Epistemologically Relevant Internalist Sociology of Science) conference organized by Don Campbell and Alex Rosen­ berg at Cazenovia Lake, New York, in June 1981, whilst in­ jecting the gist of certain current continental intellectual developments into a debate whose focus, we thought, was in danger of being narrowed too much, considering the still underdeveloped state of affairs in the field. Broadly speaking, evolutionary epistemology today con­ sists of two interrelated, yet qualitatively distinct inves­ tigative efforts. Both are drawing on Darwinian concepts, which may explain why many people have failed to discriminate them. One is the study of the evolution of the cognitive apparatus of living organisms, which is first and foremost the province of biologists and...

  3. FORMULASI BARU EPISTEMOLOGI FIQH PEREMPUAN

    Directory of Open Access Journals (Sweden)

    M Noor Harisudin

    2016-02-01

    Full Text Available Though the world has changed, factually, our fiqh marginalizes women and not critical of social inequality among women. The social system is no longer a patriarchal, but it’s more based on gender equality. Therefore, the existence of more moderat and friendly fiqh for women should be realized. Fiqh should be designed with epistemology based on the mashlahah of women. This article proposes a new formulation towards epistemology of women fiqh and/ or new ushul fiqh which are really friendly towards women. This article recommends that the formation of Islamic law which is tends to neglect women is a sine qua none. Reform must be arranged through the epistemological realm, methodology, and product of women fiqh. All the three go hand in hand with its main core to potitioning the women in equal place. Thus, product of women fiqh that is better suited to the changing places and times will become a true.Copyright (c 2016 by Al-Ihkam. All right reservedDOI: 10.19105/al-ihkam.v10i2.735

  4. Inside the epistemological cave all bets are off

    OpenAIRE

    Wight, Colin

    2015-01-01

    In this short rejoinder to Friedrich Kratochwil's plea for a 'pragmatic approach to theory building', I argue that, despite his claims to the contrary, his position essentially rests on a curious form of foundationalism and relativism. The problem, as I identify it, is that Kratochwil's attempt to move contemporary debate forward fails because he treats the issue only in epistemological terms. Kratochwil is deeply suspicious of the very idea of the'real world' and reduces it to an infinitely ...

  5. The Implications of Theory Z for Departments of Vocational Education.

    Science.gov (United States)

    Dillon, Linda S.

    1983-01-01

    Describes the Theory Z management approach as postulated by William G. Ouchi and presents steps to be considered by postsecondary departments of vocational education attempting to implement this approach. (NRJ)

  6. Group Decisions in Biodiversity Conservation: Implications from Game Theory

    OpenAIRE

    Frank, David M.; Sarkar, Sahotra

    2010-01-01

    Background Decision analysis and game theory [1], [2] have proved useful tools in various biodiversity conservation planning and modeling contexts [3]?[5]. This paper shows how game theory may be used to inform group decisions in biodiversity conservation scenarios by modeling conflicts between stakeholders to identify Pareto?inefficient Nash equilibria. These are cases in which each agent pursuing individual self?interest leads to a worse outcome for all, relative to other feasible outcomes....

  7. Implications of Information Theory for Computational Modeling of Schizophrenia.

    Science.gov (United States)

    Silverstein, Steven M; Wibral, Michael; Phillips, William A

    2017-10-01

    Information theory provides a formal framework within which information processing and its disorders can be described. However, information theory has rarely been applied to modeling aspects of the cognitive neuroscience of schizophrenia. The goal of this article is to highlight the benefits of an approach based on information theory, including its recent extensions, for understanding several disrupted neural goal functions as well as related cognitive and symptomatic phenomena in schizophrenia. We begin by demonstrating that foundational concepts from information theory-such as Shannon information, entropy, data compression, block coding, and strategies to increase the signal-to-noise ratio-can be used to provide novel understandings of cognitive impairments in schizophrenia and metrics to evaluate their integrity. We then describe more recent developments in information theory, including the concepts of infomax, coherent infomax, and coding with synergy, to demonstrate how these can be used to develop computational models of schizophrenia-related failures in the tuning of sensory neurons, gain control, perceptual organization, thought organization, selective attention, context processing, predictive coding, and cognitive control. Throughout, we demonstrate how disordered mechanisms may explain both perceptual/cognitive changes and symptom emergence in schizophrenia. Finally, we demonstrate that there is consistency between some information-theoretic concepts and recent discoveries in neurobiology, especially involving the existence of distinct sites for the accumulation of driving input and contextual information prior to their interaction. This convergence can be used to guide future theory, experiment, and treatment development.

  8. Rethinking the Concept of Acculturation: Implications for Theory and Research

    Science.gov (United States)

    Schwartz, Seth J.; Unger, Jennifer B.; Zamboanga, Byron L.; Szapocznik, Jose

    2010-01-01

    This article presents an expanded model of acculturation among international migrants and their immediate descendants. Acculturation is proposed as a multidimensional process consisting of the confluence among heritage-cultural and receiving-cultural practices, values, and identifications. The implications of this reconceptualization for the…

  9. Piaget's Theories and Some Possible Implications for Educational Television.

    Science.gov (United States)

    Bliss, Joan; And Others

    1983-01-01

    Details Piaget's four stages in the cognitive development of children--the sensorimotor period, pre-operational stage, concrete operational stage, and formal operational stage--and discusses their implications for the planning and design of programs for instructional television, and possible effects on mental development and the cognitive…

  10. Pemikiran Epistemologi Barat: dari Plato Sampai Gonseth

    OpenAIRE

    Nunu Burhanuddin

    2015-01-01

    This paper riviewing the Western epistemology thought. The theme focuses on Plato to Gonseth. The Epistemology that referred in this article, is to think about "how humans acquire knowledge?". From this then appear four types of sect modern western epistemology thought, namely: sect of empiricism, rationalism sect, kantinian sect, sect of positivism. Furthermore, the social positivism sciences developed by Comte leaves serious problems associated with the loss of the role of the subject. This...

  11. From Concepts to Predicates within Constructivist Epistemology

    DEFF Research Database (Denmark)

    Badie, Farshad

    2017-01-01

    Constructivism is a philosophical approach that appears in a variety of guises, some of them pedagogical, some epistemological and some in complex combinations. This article is based on constructivist epistemology. More specifically, constructivist epistemology provides a ground for conceptual an...... analysis of humans’ concept constructions, conceptions and concept learning processes. It will focus on conceptual specification and logical description of a flow from concepts to predicates....

  12. Ontological and epistemological foundations of qualitative research

    OpenAIRE

    Vasilachis, Irene

    2016-01-01

    The purpose of this paper is to describe the most relevant features of qualitative research in order to show how, from the Epistemology of the Known Subject perspective I propose, it is necessary to review first the ontological and then the epistemological grounds of this type of inquiry. I begin by following the path that leads from the Epistemology of the Knowing Subject to the Epistemology of the Known Subject, proposed as a new and non exclusive way of knowing. I pass on to describe the p...

  13. Durkheim and Vygotsky's Theories of Knowledge and Their Implications for a Critical Educational Theory

    Science.gov (United States)

    Young, Michael

    2007-01-01

    This paper is part of the ongoing work of the author and others in developing a social realist theory of knowledge for educational studies. It contrasts Durkheim and Vygotsky's theories and why both are important for educational theory. It begins by emphasizing the similarities between them; that knowledge has to be understood in terms of its…

  14. Imaging episodic memory: implications for cognitive theories and phenomena.

    Science.gov (United States)

    Nyberg, L

    1999-01-01

    Functional neuroimaging studies are beginning to identify neuroanatomical correlates of various cognitive functions. This paper presents results relevant to several theories and phenomena of episodic memory, including component processes of episodic retrieval, encoding specificity, inhibition, item versus source memory, encoding-retrieval overlap, and the picture-superiority effect. Overall, by revealing specific activation patterns, the results provide support for existing theoretical views and they add some unique information which may be important to consider in future attempts to develop cognitive theories of episodic memory.

  15. Epistemology and Science Education: A Study of Epistemological Views of Teachers

    Science.gov (United States)

    Apostolou, Alexandros; Koulaidis, Vasilis

    2010-01-01

    The aim of this paper is to study the epistemological views of science teachers for the following epistemological issues: scientific method, demarcation of scientific knowledge, change of scientific knowledge and the status of scientific knowledge. Teachers' views for each one of these epistemological questions were investigated during…

  16. THE AGGREGATE IMPLICATIONS OF MACHINE REPLACEMENT: THEORY AND EVIDENCE

    OpenAIRE

    John Haltiwanger; Russell Cooper

    1992-01-01

    The authors study an economy in which producers incur resource costs to replace depreciated machines. The process of costly replacement and depreciation creates endogenous fluctuations in productivity, employment, and output of a single producer. The authors explore the spillover effects of machine replacement on other sectors of the economy and provide conditions for synchronized machine replacement by multiple independent producers. The implications of their model are generally consistent w...

  17. Evaluating theories of bird song learning: implications for future directions.

    Science.gov (United States)

    Margoliash, D

    2002-12-01

    Studies of birdsong learning have stimulated extensive hypotheses at all levels of behavioral and physiological organization. This hypothesis building is valuable for the field and is consistent with the remarkable range of issues that can be rigorously addressed in this system. The traditional instructional (template) theory of song learning has been challenged on multiple fronts, especially at a behavioral level by evidence consistent with selectional hypotheses. In this review I highlight the caveats associated with these theories to better define the limits of our knowledge and identify important experiments for the future. The sites and representational forms of the various conceptual entities posited by the template theory are unknown. The distinction between instruction and selection in vocal learning is not well established at a mechanistic level. There is as yet insufficient neurophysiological data to choose between competing mechanisms of error-driven learning and reinforcement learning. Both may obtain for vocal learning. The possible role of sleep in acoustic or procedural memory consolidation, while supported by some physiological observations, does not yet have support in the behavioral literature. The remarkable expansion of knowledge in the past 20 years and the recent development of new technologies for physiological and behavioral experiments should permit direct tests of these theories in the coming decade.

  18. Implications of learning theory for developing programs to decrease overeating.

    Science.gov (United States)

    Boutelle, Kerri N; Bouton, Mark E

    2015-10-01

    Childhood obesity is associated with medical and psychological comorbidities, and interventions targeting overeating could be pragmatic and have a significant impact on weight. Calorically dense foods are easily available, variable, and tasty which allows for effective opportunities to learn to associate behaviors and cues in the environment with food through fundamental conditioning processes, resulting in measurable psychological and physiological food cue reactivity in vulnerable children. Basic research suggests that initial learning is difficult to erase, and that it is vulnerable to a number of phenomena that will allow the original learning to re-emerge after it is suppressed or replaced. These processes may help explain why it may be difficult to change food cue reactivity and overeating over the long term. Extinction theory may be used to develop effective cue-exposure treatments to decrease food cue reactivity through inhibitory learning, although these processes are complex and require an integral understanding of the theory and individual differences. Additionally, learning theory can be used to develop other interventions that may prove to be useful. Through an integration of learning theory, basic and translational research, it may be possible to develop interventions that can decrease the urges to overeat, and improve the weight status of children. Copyright © 2015 Elsevier Ltd. All rights reserved.

  19. Early Childhood: Theories, Research and Implications for Bilingual Education.

    Science.gov (United States)

    Yawkey, Thomas D.; Prewitt-Diaz, Joseph O.

    Two theoretical frameworks, which underlie education programs for young Limited-English-Proficient (LEP) children, are explored: cognitive/developmental and maturational/linguistic theories. The cognitive/developmental view supports the idea that intellectual and language growth and learning are action oriented and variable among young children…

  20. Implications of Affective and Social Neuroscience for Educational Theory

    Science.gov (United States)

    Immordino-Yang, Mary Helen

    2011-01-01

    The past decade has seen major advances in cognitive, affective and social neuroscience that have the potential to revolutionize educational theories about learning. The importance of emotion and social learning has long been recognized in education, but due to technological limitations in neuroscience research techniques, treatment of these…

  1. When deception influences memory: the implication of theory of mind.

    Science.gov (United States)

    El Haj, Mohamad; Antoine, Pascal; Nandrino, Jean Louis

    2017-07-01

    When deceiving, one should remember to whom a falsified story was previously told; otherwise he or she may include inconsistencies, and the deception will probably be discovered. Bearing this in mind, we investigated the potential relationship between deception and the ability to remember to whom a piece of information was previously told (i.e., destination memory). Forty-one adults were given a destination memory task in which they had to decide to whom proverbs had previously been told. They were also given a questionnaire about deception (e.g., "I sometimes tell lies if I have to) and a cognitive theory of mind task in which they had to predict the behaviour of protagonists who hold a mistaken belief about the state of the world. Results showed a positive correlation between deception and destination memory (p theory of mind ability (p theory of mind) results in better processing of the target and consequently better destination memory. By showing the involvement of deception and theory of mind in destination memory, our findings emphasize the memory variations in social and interpersonal interactions.

  2. Integrating Social Class into Vocational Psychology: Theory and Practice Implications

    Science.gov (United States)

    Diemer, Matthew A.; Ali, Saba Rasheed

    2009-01-01

    Although social class plays a salient and significant role in career development and occupational attainment, social class is underrepresented in vocational psychology theory, scholarship, and practice. Vocational psychologists are in a unique position to meet the career development needs of persons from all social classes by integrating a fuller…

  3. Perspectives on depressive realism: implications for cognitive theory of depression.

    Science.gov (United States)

    Haaga, D A; Beck, A T

    1995-01-01

    Beck's cognitive theory of depression has provided a successful description of depressive thinking, with one major exception. The hypothesis that depressed people show biased negative thinking seems contradicted by research indicating that Ss scoring 9 or above on the Beck Depression Inventory were more accurate than their nondepressed counterparts in judging contingencies between their responses and outcomes, seemingly showing "depressive realism". Depressive realism research has attracted attention in numerous areas of psychology, along with critical commentary focused on such issues as whether realism is limited to mild depressive states, whether laboratory tasks are sufficient to document realism, and whether realism is a general characteristic of either depressed or nondepressed people. We analyze the main critiques and show how debates about depressive realism can be heuristic for refinement of cognitive theory of depression.

  4. Opposite policy implications in the theory of money and banking

    Directory of Open Access Journals (Sweden)

    Jefferson D. P. Bertolai

    2013-12-01

    Full Text Available The recent financial crisis creates a demand for welfare-based models of financial regulation and liquidity shortages. In this paper, we review policy implications from two cornerstone models and show that they imply different responses in terms of intertemporal returns of financial liabilities. In the first case, a version of the Cavalcanti and Wallace (1999, random-matching model, monitored agents are led to promote inflation in bank-issued money. In the second case, a sequential-service version of the Diamond and Dybvig (1983 model of bank runs with insolvency, increases in long-run returns can prevent bank runs by reducing the provision of liquidity.

  5. Feminist Theory and the Media

    OpenAIRE

    Krijnen, Tonny

    2017-01-01

    textabstractMedia’s relations to gender have been topic of academic inquiry since the 1960s. Feminist scholars soon began to criticize the androcentric character of mainstream sciences addressing these relations. Three epistemologies - feminist empiricism, feminist standpoint theory, and feminist postmodernism - emanated from these criticisms, which still inform feminist theory on media today. Different beliefs in who, what and how to know mark each epistemology. These epistemological values ...

  6. Group decisions in biodiversity conservation: implications from game theory.

    Science.gov (United States)

    Frank, David M; Sarkar, Sahotra

    2010-05-27

    Decision analysis and game theory have proved useful tools in various biodiversity conservation planning and modeling contexts. This paper shows how game theory may be used to inform group decisions in biodiversity conservation scenarios by modeling conflicts between stakeholders to identify Pareto-inefficient Nash equilibria. These are cases in which each agent pursuing individual self-interest leads to a worse outcome for all, relative to other feasible outcomes. Three case studies from biodiversity conservation contexts showing this feature are modeled to demonstrate how game-theoretical representation can inform group decision-making. The mathematical theory of games is used to model three biodiversity conservation scenarios with Pareto-inefficient Nash equilibria: (i) a two-agent case involving wild dogs in South Africa; (ii) a three-agent raptor and grouse conservation scenario from the United Kingdom; and (iii) an n-agent fish and coral conservation scenario from the Philippines. In each case there is reason to believe that traditional mechanism-design solutions that appeal to material incentives may be inadequate, and the game-theoretical analysis recommends a resumption of further deliberation between agents and the initiation of trust--and confidence--building measures. Game theory can and should be used as a normative tool in biodiversity conservation contexts: identifying scenarios with Pareto-inefficient Nash equilibria enables constructive action in order to achieve (closer to) optimal conservation outcomes, whether by policy solutions based on mechanism design or otherwise. However, there is mounting evidence that formal mechanism-design solutions may backfire in certain cases. Such scenarios demand a return to group deliberation and the creation of reciprocal relationships of trust.

  7. The government procurement agreement: Implications of economic theory

    OpenAIRE

    Mattoo, Aaditya

    1996-01-01

    This paper analyzes the provisions of the new Agreement on Government Procurement (GPA), drawing insights from trade theory and recent developments in the economics of information and law. A central conclusion is that in a world where imperfectly informed procurers purchase from imperfectly competitive firms on behalf of imperfectly informed tax-payers, it is not easy to devise rules which would be optimal in all situations. Nevertheless, the non-discriminatory provisions of the GPA seem to a...

  8. Group decisions in biodiversity conservation: implications from game theory.

    Directory of Open Access Journals (Sweden)

    David M Frank

    Full Text Available BACKGROUND: Decision analysis and game theory have proved useful tools in various biodiversity conservation planning and modeling contexts. This paper shows how game theory may be used to inform group decisions in biodiversity conservation scenarios by modeling conflicts between stakeholders to identify Pareto-inefficient Nash equilibria. These are cases in which each agent pursuing individual self-interest leads to a worse outcome for all, relative to other feasible outcomes. Three case studies from biodiversity conservation contexts showing this feature are modeled to demonstrate how game-theoretical representation can inform group decision-making. METHODOLOGY AND PRINCIPAL FINDINGS: The mathematical theory of games is used to model three biodiversity conservation scenarios with Pareto-inefficient Nash equilibria: (i a two-agent case involving wild dogs in South Africa; (ii a three-agent raptor and grouse conservation scenario from the United Kingdom; and (iii an n-agent fish and coral conservation scenario from the Philippines. In each case there is reason to believe that traditional mechanism-design solutions that appeal to material incentives may be inadequate, and the game-theoretical analysis recommends a resumption of further deliberation between agents and the initiation of trust--and confidence--building measures. CONCLUSIONS AND SIGNIFICANCE: Game theory can and should be used as a normative tool in biodiversity conservation contexts: identifying scenarios with Pareto-inefficient Nash equilibria enables constructive action in order to achieve (closer to optimal conservation outcomes, whether by policy solutions based on mechanism design or otherwise. However, there is mounting evidence that formal mechanism-design solutions may backfire in certain cases. Such scenarios demand a return to group deliberation and the creation of reciprocal relationships of trust.

  9. Organizational change theory: implications for health promotion practice.

    Science.gov (United States)

    Batras, Dimitri; Duff, Cameron; Smith, Ben J

    2016-03-01

    Sophisticated understandings of organizational dynamics and processes of organizational change are crucial for the development and success of health promotion initiatives. Theory has a valuable contribution to make in understanding organizational change, for identifying influential factors that should be the focus of change efforts and for selecting the strategies that can be applied to promote change. This article reviews select organizational change models to identify the most pertinent insights for health promotion practitioners. Theoretically derived considerations for practitioners who seek to foster organizational change include the extent to which the initiative is modifiable to fit with the internal context; the amount of time that is allocated to truly institutionalize change; the ability of the agents of change to build short-term success deliberately into their implementation plan; whether or not the shared group experience of action for change is positive or negative and the degree to which agencies that are the intended recipients of change are resourced to focus on internal factors. In reviewing theories of organizational change, the article also addresses strategies for facilitating the adoption of key theoretical insights into the design and implementation of health promotion initiatives in diverse organizational settings. If nothing else, aligning health promotion with organizational change theory promises insights into what it is that health promoters do and the time that it can take to do it effectively. © The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  10. Linking Complexity and Sustainability Theories: Implications for Modeling Sustainability Transitions

    Directory of Open Access Journals (Sweden)

    Camaren Peter

    2014-03-01

    Full Text Available In this paper, we deploy a complexity theory as the foundation for integration of different theoretical approaches to sustainability and develop a rationale for a complexity-based framework for modeling transitions to sustainability. We propose a framework based on a comparison of complex systems’ properties that characterize the different theories that deal with transitions to sustainability. We argue that adopting a complexity theory based approach for modeling transitions requires going beyond deterministic frameworks; by adopting a probabilistic, integrative, inclusive and adaptive approach that can support transitions. We also illustrate how this complexity-based modeling framework can be implemented; i.e., how it can be used to select modeling techniques that address particular properties of complex systems that we need to understand in order to model transitions to sustainability. In doing so, we establish a complexity-based approach towards modeling sustainability transitions that caters for the broad range of complex systems’ properties that are required to model transitions to sustainability.

  11. Research in psychopathology: epistemologic issues

    DEFF Research Database (Denmark)

    Parnas, Josef; Bovet, P

    1995-01-01

    Etiologic research in psychiatry relies on an objectivist epistemology positing that human cognition is specified by the "reality" of the outer world, which consists of a totality of mind-independent objects. Truth is considered as some sort of correspondence relation between words and external...... (connectionism), and developmental psychology (developmental biodynamics) converge in viewing living organisms as self-organizing systems. In this perspective, the organism is not specified by the outer world, but enacts its environment by selecting relevant domains of significance that constitute its world...

  12. Historical epistemology of space from primate cognition to spacetime physics

    CERN Document Server

    Schemmel, Matthias

    2016-01-01

    This monograph investigates the development of human spatial knowledge by analyzing its elementary structures and studying how it is further shaped by various societal conditions. By taking a thoroughly historical perspective on knowledge and integrating results from various disciplines, this work throws new light on long-standing problems in epistemology such as the relation between experience and preformed structures of cognition. What do the orientation of apes and the theory of relativity have to do with each other? Readers will learn how different forms of spatial thinking are related in a long-term history of knowledge. Scientific concepts of space such as Newton’s absolute space or Einstein’s curved spacetime are shown to be rooted in pre-scientific structures of knowledge, while at the same time enabling the integration of an ever expanding corpus of experiential knowledge. This work addresses all readers interested in questions of epistemology, in particular philosophers and historians of scie...

  13. Reference group theory with implications for information studies: a theoretical essay

    Directory of Open Access Journals (Sweden)

    E. Murell Dawson

    2001-01-01

    Full Text Available This article explores the role and implications of reference group theory in relation to the field of library and information science. Reference group theory is based upon the principle that people take the standards of significant others as a basis for making self-appraisals, comparisons, and choices regarding need and use of information. Research that applies concepts of reference group theory to various sectors of library and information studies can provide data useful in enhancing areas such as information-seeking research, special populations, and uses of information. Implications are promising that knowledge gained from like research can be beneficial in helping information professionals better understand the role theory plays in examining ways in which people manage their information and social worlds.

  14. Applied Epistemology and Understanding in Information Studies

    Science.gov (United States)

    Gorichanaz, Tim

    2017-01-01

    Introduction: Applied epistemology allows information studies to benefit from developments in philosophy. In information studies, epistemic concepts are rarely considered in detail. This paper offers a review of several epistemic concepts, focusing on understanding, as a call for further work in applied epistemology in information studies. Method:…

  15. Lean and Agile: An Epistemological Reflection

    Science.gov (United States)

    Browaeys, Marie-Joelle; Fisser, Sandra

    2012-01-01

    Purpose: The aim of the paper is to contribute to the discussion of treating the concepts of lean and agile in isolation or combination by presenting an alternative view from complexity thinking on these concepts, considering an epistemological approach to this topic. Design/methodology/approach: The paper adopts an epistemological approach, using…

  16. Bringing together two schools of social epistemology

    DEFF Research Database (Denmark)

    Collin, Finn; Pedersen, David Budtz

    2018-01-01

    Synthese was the first academic outlet to take notice of the phenomenon of social epistemology, by dedicating a special volume to the theme back in 1987. Since then social epistemology has grown into a major interdisciplinary effort in the borderland between philosophy and social science. Today, ...

  17. Ontological and Epistemological Foundations of Qualitative Research

    Directory of Open Access Journals (Sweden)

    Irene Vasilachis de Gialdino

    2009-05-01

    Full Text Available The purpose of this paper is to describe the most relevant features of qualitative research in order to show how, from the Epistemology of the Known Subject perspective I propose, it is necessary to review first the ontological and then the epistemological grounds of this type of inquiry. I begin by following the path that leads from the Epistemology of the Knowing Subject to the Epistemology of the Known Subject, proposed as a new and non exclusive way of knowing. I pass on to describe the primary and secondary characteristics of qualitative research, expressing the need for an ontological rupture. Finally, cognitive interaction and cooperative knowledge construction are considered as two fundamental features in the process of qualitative research grounded on the Epistemology of the Known Subject. URN: urn:nbn:de:0114-fqs0902307

  18. On the Epistemological Crisis in Genomics

    Science.gov (United States)

    Dougherty, Edward R

    2008-01-01

    There is an epistemological crisis in genomics. At issue is what constitutes scientific knowledge in genomic science, or systems biology in general. Does this crisis require a new perspective on knowledge heretofore absent from science or is it merely a matter of interpreting new scientific developments in an existing epistemological framework? This paper discusses the manner in which the experimental method, as developed and understood over recent centuries, leads naturally to a scientific epistemology grounded in an experimental-mathematical duality. It places genomics into this epistemological framework and examines the current situation in genomics. Meaning and the constitution of scientific knowledge are key concerns for genomics, and the nature of the epistemological crisis in genomics depends on how these are understood. PMID:19440447

  19. Theory testing using case studies

    DEFF Research Database (Denmark)

    Dissing Sørensen, Pernille; Løkke Nielsen, Ann-Kristina

    2006-01-01

    on the strengths of theory-testing case studies. We specify research paths associated with theory testing in case studies and present a coherent argument for the logic of theoretical development and refinement using case studies. We emphasize different uses of rival explanations and their implications for research...... design. Finally, we discuss the epistemological logic, i.e., the value to larger research programmes, of such studies and, following Lakatos, conclude that the value of theory-testing case studies lies beyond naïve falsification and in their contribution to developing research programmes in a progressive......Case studies may have different research goals. One such goal is the testing of small-scale and middle-range theories. Theory testing refers to the critical examination, observation, and evaluation of the 'why' and 'how' of a specified phenomenon in a particular setting. In this paper, we focus...

  20. Understanding students' epistemologies: Examining practice and meaning in community contexts

    Science.gov (United States)

    Bang, Megan Elisabeth

    worldviews and values between Native and non-Native communities. Finally this dissertation explores the Native children's perceptions of values and meaning between their science teachers and their community elders. I find Native children are acutely aware of significant differences in values and core understandings of biology between their science teachers and their elders. The epistemological implications of these differences are discussed.

  1. Conflicting Epistemologies and Inference in Coupled Human and Natural Systems

    Science.gov (United States)

    Garcia, M. E.

    2017-12-01

    Last year, I presented a model that projects per capita water consumption based on changes in price, population, building codes, and water stress salience. This model applied methods from hydrological science and engineering to relationships both within and beyond their traditional scope. Epistemologically, the development of mathematical models of natural or engineered systems is objectivist while research examining relationships between observations, perceptions and action is commonly constructivist or subjectivist. Drawing on multiple epistemologies is common in, and perhaps central to, the growing fields of coupled human and natural systems, and socio-hydrology. Critically, these philosophical perspectives vary in their view of the nature of the system as mechanistic, adaptive or constructed, and the split between aleatory and epistemic uncertainty. Interdisciplinary research is commonly cited as a way to address the critical and domain crossing challenge of sustainability as synthesis across perspectives can offer a more comprehensive view of system dynamics. However, combining methods and concepts from multiple ontologies and epistemologies can introduce contradictions into the logic of inference. These contractions challenge the evaluation of research products and the implications for practical application of research findings are not fully understood. Reflections on the evaluation, application, and generalization of the water consumption model described above are used to ground these broader questions and offer thoughts on the way forward.

  2. Anthropology and Epidemiology: learning epistemological lessons through a collaborative venture

    Science.gov (United States)

    Béhague, Dominique Pareja; Gonçalves, Helen; Victora, Cesar Gomes

    2009-01-01

    Collaboration between anthropology and epidemiology has a long and tumultuous history. Based on empirical examples, this paper describes a number of epistemological lessons we have learned through our experience of cross-disciplinary collaboration. Although critical of both mainstream epidemiology and medical anthropology, our analysis focuses on the implications of addressing each discipline’s main epistemological differences, while addressing the goal of adopting a broader social approach to health improvement. We believe it is important to push the boundaries of research collaborations from the more standard forms of “multidisciplinarity,” to the adoption of theoretically imbued “interdisciplinarity.” The more we challenge epistemological limitations and modify ways of knowing, the more we will be able to provide in-depth explanations for the emergence of disease-patterns and thus, to problem-solve. In our experience, both institutional support and the adoption of a relativistic attitude are necessary conditions for sustained theoretical interdisciplinarity. Until researchers acknowledge that methodology is merely a human-designed tool to interpret reality, unnecessary methodological hyper-specialization will continue to alienate one field of knowledge from the other. PMID:18833344

  3. Implications of a heavy top in supersymmetric theories

    CERN Document Server

    Leontaris, George K

    1995-01-01

    In the context of the radiative electroweak symmetry breaking scenario we investigate the implications of a heavy top quark mass, close to its infrared fixed point, on the low energy parameters of the minimal supersymmetric standard model. We use analytic expressions to calculate the Higgs masses as well as the supersymmetric masses of the third generation. We further assume bottom-tau unification at the GUT scale and examine the constraints put by this condition on the parameter space (\\tan\\beta,\\alpha_3), using the renormalization group procedure at the two-loop level. We find only a small fraction of the parameter space where the above conditions can be satisfied, namely 1\\le \\tan\\beta \\le 2, while 0.111\\le\\alpha_3(M_Z) \\le 0.118. We further analyse the case where all three Yukawa couplings reach the perturbative limit just after the unification scale. In this latter case, the situation turns out to be very strict demanding \\tan\\beta\\sim 63.

  4. Social capital: theory, evidence, and implications for oral health.

    Science.gov (United States)

    Rouxel, Patrick L; Heilmann, Anja; Aida, Jun; Tsakos, Georgios; Watt, Richard G

    2015-04-01

    In the last two decades, there has been increasing application of the concept of social capital in various fields of public health, including oral health. However, social capital is a contested concept with debates on its definition, measurement, and application. This study provides an overview of the concept of social capital, highlights the various pathways linking social capital to health, and discusses the potential implication of this concept for health policy. An extensive and diverse international literature has examined the relationship between social capital and a range of general health outcomes across the life course. A more limited but expanding literature has also demonstrated the potential influence of social capital on oral health. Much of the evidence in relation to oral health is limited by methodological shortcomings mainly related to the measurement of social capital, cross-sectional study designs, and inadequate controls for confounding factors. Further research using stronger methodological designs should explore the role of social capital in oral health and assess its potential application in the development of oral health improvement interventions. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  5. Financial accounting: an epistemological research note

    Directory of Open Access Journals (Sweden)

    Eduardo Schiehll

    2007-12-01

    Full Text Available This research note is the result of the authors' reflections on epistemological issues in respect to the financial accounting field. From an epistemological perspective, this document attempts to trace the philosophical, historical, sociological, and discursive research perspectives that have guided academic research in the field of financial accounting. In order to do so, this document explores the distinctions and connections between accounting theory and accounting practice, which we believe is the first step towards understanding accounting as a scientific discipline. We analyze the theories underpinning financial accounting research, discussing its purposes, historic evolution, and scientific methods used. This document also discuss the sociological and discursive contexts of financial accounting in order to demonstrate that, like every other social science, accounting research is based upon assumptions about the nature of it players, or social networks. This document does not have the pretension to cover or close the discussion about all the pitfalls of this complex topic. In this sense, we try to document our analysis and draw some arguments in order to offer evidence for further discussion.Este ensaio teórico é resultado de reflexões dos autores acerca de questões epistemológicas sobre a contabilidade financeira. Através de uma perspectiva epistemológica, este trabalho busca traçar perspectivas filosóficas, históricas, sociológicas e discursivas que guiaram a pesquisa acadêmica na área da contabilidade financeira. Para isso, exploram-se as similaridades e diferenças entre a teoria e a prática contábil, pois esse é o primeiro para a compreensão da contabilidade como disciplina científica. Analisam-se as teorias que suportam a pesquisa em contabilidade financeira, discutindo seu propósito, evolução histórica e métodos científicos utilizados. O presente trabalho também discute os contextos sociológicos e

  6. Theory Development and Convergence of Human Resource Fields: Implications for Human Performance Technology

    Science.gov (United States)

    Cho, Yonjoo; Yoon, Seung Won

    2010-01-01

    This study examines major theory developments in human resource (HR) fields and discusses implications for human performance technology (HPT). Differentiated HR fields are converging to improve organizational performance through knowledge-based innovations. Ruona and Gibson (2004) made a similar observation and analyzed the historical evolution…

  7. History of optical theory of reflecting telescopes and implications for future projects

    Science.gov (United States)

    Wilson, Raymond N.

    1997-03-01

    This contribution, The History of Optical Theory of Reflecting Telescopes and Implications for Future Projects, is a shortened form of the Karl Schwarzschild lecture given in Bochum in September 1993. Some material has been added from an invited paper given in Padua in December 1992. For a full account, with figures and tables, the reader is referred to these two papers.

  8. "Learning to Listen": Boys' Gender Narratives--Implications for Theory and Practice

    Science.gov (United States)

    Farrell, Francis

    2016-01-01

    Purpose: The purpose of this paper is to critically investigate year 6 and year 9 boys' constructions of masculinity in the light of theories of inclusive masculinity and to consider the implications of the findings for critical masculinities scholarship in educational research. Design/methodology/approach: Qualitative data was collected through…

  9. Implications of Second Language Acquisition Theory for Business English Teaching in Current China

    Science.gov (United States)

    Wenzhong, Zhu; Muchun, Wan

    2015-01-01

    Second language acquisition (SLA) as a sub-branch of applied linguistics has been researched by Chinese and foreign scholars for over 40 years, but few researches have been done on its implications for Business English teaching which needs more language teaching theories to support. This paper makes a review of related studies, and puts forward a…

  10. Attachment Theory and Religiosity: A Summary of Empirical Research with Implications for Counseling Christian Clients

    Science.gov (United States)

    Reinert, Duane F.; Edwards, Carla E.; Hendrix, Rebecca R.

    2009-01-01

    The authors summarize the growing body of empirical research literature in the area of psychology of religion that has been guided by attachment theory and indicate implications for counseling, including practical suggestions for case conceptualization, possible spiritual interventions, and ethical guidelines for practice. Attachment theory…

  11. Analytical Implications of Using Practice Theory in Workplace Information Literacy Research

    Science.gov (United States)

    Moring, Camilla; Lloyd, Annemaree

    2013-01-01

    Introduction: This paper considers practice theory and the analytical implications of using this theoretical approach in information literacy research. More precisely the aim of the paper is to discuss the translation of practice theoretical assumptions into strategies that frame the analytical focus and interest when researching workplace…

  12. Probabilities and Possibilities: The Strategic Counseling Implications of the Chaos Theory of Careers

    Science.gov (United States)

    Pryor, Robert G. L.; Amundson, Norman E.; Bright, Jim E. H.

    2008-01-01

    The chaos theory of careers emphasizes both stability and change in its account of career development. This article outlines counseling strategies derived from this emphasis in terms of convergent or probability thinking and emergent or possibility thinking. These 2 perspectives are characterized, and practical counseling strategy implications are…

  13. The Implications of A. H. Maslow's "Hierarchy of Needs" Theory for Adult Education.

    Science.gov (United States)

    Warren, Earle Theodore

    The Maslow Hierarchy of Needs was reviewed and implications were sought for adult education theory, program planning and operation, promotional activities, and program evaluation. Maslow's work suggested self-actualization as an ultimate goal, meaning that adult education programs should be structured to foster both the acquisition of facts,…

  14. EPISTEMOLOGI TASAWUF DALAM PEMIKIRAN FIQH AL-SYA‘RÂNÎ

    Directory of Open Access Journals (Sweden)

    Miftahul Huda

    2010-12-01

    Full Text Available In the study of Islamic law, epistemology constitutes a fundamental aspect of the law upon which the legitimate concept of the law is based. Epistemology becomes the root of debates regarding the truth of legal reasoning among Muslims who often made a truth clam about their own superior episteme. This causes discrepancies amongst them. This dispute was what al-Sya‘rânî found in his time. As a famous jurist, he sought to resolve it and offered a new theory of law. He contends that the arguments underlying the debates about the epistemology of Islamic law flawed. He wants to demonstrate that the arguments do not fit into the tradition of Islamic thought. This study examines al-Sya‘rânî’s thought in the epistemology of Islamic law. It discusses four issues: the valid path to the knowledge about shari’a, kashf as a source of knowledge, the path to the kashf, and the position and relation of reason, tradition and intuition in Islamic law.Abstrak:  Epistemologi merupakan hal yang fundamental karena dari situlah legitimasi dari konsep-konsep hukum syariah bersumber. Di situ pula akar perdebatan tentang kebenaran hasil ijtihad yang sering diklaim secara eksklusif oleh kelompok-kelompok umat Islam sehingga berdampak buruk bagi hubungan dan solidaritas sosial di antara mereka. Fakta seperti itulah yang disaksikan al-Sya‘rânî sepanjang hayatnya. Sebagai faqih terkemuka, dia merasa terpanggil untuk memberikan alternatif solusi teoretik atas masalah ini demi kemaslahatan umat. Setelah melakukan kajian yang panjang, akhirnya dia berkesimpulan bahwa sesungguhnya semua klaim eksklusif tentang kebenaran dan superioritas system episteme tertentu adalah tidak memiliki argumen yang benar-benar meyakinkan, baik dalam tradisi keilmuan umat Islam maupun dalam perspektif  sosiologis. Dalam tulisan ini konsep al-Sya‘rânî mengenai Epistemologi syariah dideskripsikan dalam empat pokok pemikirannya yaitu tentang; jalan yang sah menuju pengetahuan

  15. The epigenetic turn. Some notes about the epistemological change of perspective in biosciences.

    Science.gov (United States)

    Nicolosi, Guido; Ruivenkamp, Guido

    2012-08-01

    This article compares two different bodies of theories concerning the role of the genome in life processes. The first group of theories can be indicated as referring to the gene-centric paradigm. Dominated by an informational myth and a mechanistic Cartesian body/mind and form/substance dualism, this considers the genome as an ensemble of discrete units of information governing human body and behavior, and remains hegemonic in life sciences and in the public imagination. The second body of theories employs the principle of the extraordinary plasticity of the (body-)organism and emphasizes the value of the (body-)organism-environment mutual interchange, known as 'the epigenetic approach'. This approach is outlined, showing a gradual, paradigmatic shift from the genecentric towards an epigenetic approach can be observed in the 'scientific landscape' over the last 20 years. The article concludes by formulating the argument that this 'epigenetic turn' in life sciences has some important implication for renewing epistemological basis of social sciences.

  16. Measuring Memory Reactivation With Functional MRI: Implications for Psychological Theory.

    Science.gov (United States)

    Levy, Benjamin J; Wagner, Anthony D

    2013-01-01

    Environmental cues often remind us of earlier experiences by triggering the reactivation of memories of events past. Recent evidence suggests that memory reactivation can be observed using functional MRI and that distributed pattern analyses can even provide evidence of reactivation on individual trials. The ability to measure memory reactivation offers unique and powerful leverage on theoretical issues of long-standing interest in cognitive psychology, providing a means to address questions that have proven difficult to answer with behavioral data alone. In this article, we consider three instances. First, reactivation measures can indicate whether memory-based inferences (i.e., generalization) arise through the encoding of integrated cross-event representations or through the flexible expression of separable event memories. Second, online measures of memory reactivation may inform theories of forgetting by providing information about when competing memories are reactivated during competitive retrieval situations. Finally, neural reactivation may provide a window onto the role of replay in memory consolidation. The ability to track memory reactivation, including at the individual trial level, provides unique leverage that is not afforded by behavioral measures and thus promises to shed light on such varied topics as generalization, integration, forgetting, and consolidation. © The Author(s) 2013.

  17. Leadership theory: implications for developing dental surgeons in primary care?

    Science.gov (United States)

    Willcocks, S

    2011-02-12

    The development of leadership in healthcare has been seen as important in recent years, particularly at the clinical level. There have been various specific initiatives focusing on the development of leadership for doctors, nurses and other health care professions: for example, a leadership competency framework for doctors, the LEO programme and the RCN clinical leadership programme for nurses. The NHS has set up a Leadership Council to coordinate further developments. However, there has not been the same focus in dentistry, although the recent review of NHS dental services (Steele review) has proposed a need for leadership initiatives in NHS dentistry as a medium-term action. Central to this will be a need to focus on the leadership role for dental surgeons. Leadership is all the more important in dentistry, given the change of government and the policy of retrenchment, major public sector reform, the emergence of new organisations such as new commissioning consortia, possible changes to the dental contract, new ways of working, and changes to the profession such as the requirements for the revalidation of dental surgeons. The question is: which leadership theory or approach is best for dental surgeons working in primary care? This paper builds on earlier work exploring this question in relation to doctors generally, and GPs, in particular, and planned work on nurses. It will seek to address this question in relation to dental surgeons working in primary care.

  18. RESILIENCE THEORY AND ITS IMPLICATIONS FOR CHINESE ADOLESCENTS.

    Science.gov (United States)

    Wang, Jin-Liang; Zhang, Da-Jun; Zimmerman, Marc A

    2015-10-01

    Over the past 20 years, resilience theory has attracted great attention from both researchers and mental health practitioners. Resilience is defined as a process of overcoming the negative effects of risk exposure, coping successfully with traumatic experiences, or avoiding the negative trajectories associated with risks. Three basic models of resilience have been proposed to account for the mechanism whereby promotive factors operate to alter the trajectory from risk exposure to negative consequences: compensatory model, protective model, and inoculation model. Assets and resources are two types of promotive factors found to be effective in decreasing internalizing and externalizing problems. Considering the protective or compensatory role of assets and resources in helping youth be resilient against negative effects of adversity, resilience could be applied to Chinese migrant and left-behind children who are at risk for internalizing (e.g., depression, anxiety) and externalizing problems (e.g., delinquent behaviors, cigarette and alcohol use). Additionally, psychological suzhi-based interventions, a mental health construct for individuals that focuses on a strengths-based approach, can be integrated with resilience-based approach to develop more balanced programs for positive youth development.

  19. Design Research: Aesthetic Epistemology and Explanatory Knowledge

    Directory of Open Access Journals (Sweden)

    Peter Murphy

    Full Text Available The article explores the “what” and the “how” of design research. It discusses the epistemological assumptions of design and design research—the conception of true knowledge that underpins the quest to advance design knowledge through research. The article also examines the media and methods of doing design research—that is, the “how” of such research. As it developed over the past century, the design field has drawn extensively on three pivotal but often tacitly deployed epistemologies: the Platonic-Aristotelian, the pragmatic, and the postmodern. Platonic epistemology is latent in many commonplace design instruction texts. Pragmatic epistemology underscores the industrial-arts ethos of design. Postmodern epistemologies dominate in university programs—especially graduate and Ph.D. programs. The article considers how these competing epistemologies understand the role of imagination in the act of creation. The article then considers the role of explanation in the carrying out of research in creative design and arts fields. It addresses whether, and to what degree, design research ought to rely on explanatory words as its principal medium of research, or whether it is valid to substitute artifactual creation for intellectual explanation in the research process. Key words: Epistemology, Design, Imagination, Knowledge, Explanation, Practice-based research

  20. Implications of the Goal Theory on air show programs planning

    Directory of Open Access Journals (Sweden)

    Dewald Venter

    2014-01-01

    Full Text Available Events have long played an important role in human society (Shone & Parry, 2010: 3. The toils and efforts of daily lives have often been broken up by events of all kinds as humans seek an escape from the harsh reality of existence and events provide the outlet. Events are classified into four categories according to Shone and Parry (2010: 5 namely leisure (sport, recreation, personal (weddings, birthdays, cultural (art, folklore and organizational (politics, commercial. Successful events either match or exceed visitor motives and goals. It is critical that data be collected from visitors to determine their motives and goals in order to satisfy them and thereby encouraging repeat visits. One such event is the annual air show held at the Zwartkop Air Force Base (AFB in Pretoria, South Africa. Zwartkop AFB is also home to the South African Air Force (SAAF museum that also the hosts of the air show. Much of the museum‟s funds are generated through hosting the air show and sponsor contributions. Visitor goal satisfaction should therefore be of critically importance to the program planners. Military hardware has long held a fascination for those who used them and inspired the imagination of young and old. Such hardware often serves as a remembrance of times passed and as a testament to those who perished. For many visiting museums and air shows, curiosity plays a big role. The particular focus of this article will be on how the goal theory of leisure travel can be utilized by the air show organizers to enhance visitor experience to an air show.

  1. VET and the creative epistemology of the hand

    DEFF Research Database (Denmark)

    Tanggaard, Lene

    , and to collaborate across the value chains in our organisations. This developing situation should attract the attention of those involved in VET. This keynote presentation will link crafts, vocational education and training and creativity which have a lot in common. In this, the pragmatist idea of an epistemology...... with practical action. We should count something as knowledge only if it enables us to make a fruitful difference to human experience. This links with an understanding of creative actions as those actions that make an impact in and on the world. A practical implication of this would be that VET must teach its...

  2. Epistemology, software engineering and formal methods

    Science.gov (United States)

    Holloway, C. Michael

    1994-01-01

    One of the most basic questions anyone can ask is, 'How do I know that what I think I know is true?' The study of this question is called epistemology. Traditionally, epistemology has been considered to be of legitimate interest only to philosophers, theologians, and three year old children who respond to every statement by asking, 'Why?' Software engineers need to be interested in the subject, however, because a lack of sufficient understanding of epistemology contributes to many of the current problems in the field.

  3. Epistemological problems of human sciences and education

    Directory of Open Access Journals (Sweden)

    Darwin Reyes Solís

    2005-12-01

    Full Text Available El campo de la epistemología es un mundo de conflictos, en ese sentido es mejor plantearse el problema epistemológico desde la visión de un sector de diferencias y luchas constantes, de un mundo de diversidad en el que las posiciones llegan a ser extremas, posiciones que van desde la negación de la epistemología como ideología científica, hasta afirmaciones de la epistemología como la posibilidad de un marco referencial único para el conocimiento humano validado como científico.

  4. Cognitive load theory: implications of cognitive load theory on the design of learning

    NARCIS (Netherlands)

    Kirschner, P.A.

    2002-01-01

    Cognitive load theory (CLT) can provide guidelines to assist in the presentation of information in a manner that encourages learner activities that optimise intellectual performance. It is based on a cognitive architecture that consists of a limited working memory, with partly independent

  5. Piaget's epistemic subject and science education: Epistemological vs. psychological issues

    Science.gov (United States)

    Kitchener, Richard F.

    1993-06-01

    Many individuals claim that Piaget's theory of cognitive development is empirically false or substantially disconfirmed by empirical research. Although there is substance to such a claim, any such conclusion must address three increasingly problematic issues about the possibility of providing an empirical test of Piaget's genetic epistemology: (1) the empirical underdetermination of theory by empirical evidence, (2) the empirical difficulty of testing competence-type explanations, and (3) the difficulty of empirically testing epistemic norms. This is especially true of a central epistemic construct in Piaget's theory — the epistemic subject. To illustrate how similar problems of empirical testability arise in the physical sciences, I briefly examine the case of Galileo and the correlative difficulty of empirically testing Galileo's laws. I then point out some important epistemological similarities between Galileo and Piaget together with correlative changes needed in science studies methodology. I conclude that many psychologists and science educators have failed to appreciate the difficulty of falsifying Piaget's theory because they have tacitly adopted a philosophy of science at odds with the paradigm-case of Galileo.

  6. Epistemological depth in a GM crops controversy.

    Science.gov (United States)

    Hicks, Daniel J

    2015-04-01

    This paper examines the scientific controversy over the yields of genetically modified [GM] crops as a case study in epistemologically deep disagreements. Appeals to "the evidence" are inadequate to resolve such disagreements; not because the interlocutors have radically different metaphysical views (as in cases of incommensurability), but instead because they assume rival epistemological frameworks and so have incompatible views about what kinds of research methods and claims count as evidence. Specifically, I show that, in the yield debate, proponents and opponents of GM crops cite two different sets of claims as evidence, which correspond to two rival epistemological frameworks, classical experimental epistemology and Nancy Cartwright's evidence for use. I go on to argue that, even if both sides of the debate accepted Cartwright's view, they might still disagree over what counts as evidence, because evidence for use ties standards of evidence to what is sometimes called the "context of application." Copyright © 2015 Elsevier Ltd. All rights reserved.

  7. Adult Learning, Transformative Education, and Indigenous Epistemology

    Science.gov (United States)

    McEachern, Diane

    2016-01-01

    This chapter describes an innovative program that weaves together adult learning, transformative education, and indigenous epistemology in order to prepare Alaskan rural indigenous social service providers to better serve their communities.

  8. Virginia Woolf's Literary Aesthetics: The Epistemological Aspect

    OpenAIRE

    Bartkuvienė, Linara

    2012-01-01

    The thesis focuses on the epistemological aspect of Virginia Woolf‘s literary aethetics. The research problem of the thesis is an attempt at the conceptualization of the nature of knowledge in Woolf‘s writing and Bertrand Russell‘s philosophy. Methodologically and theoretically, the semantic relationship between Woolf‘s aesthetics and Russell‘s epistemology is closely examined within the framework of the history of ideas. The thesis arrives at the conclusion that Woolf‘s understanding of real...

  9. Gender and Criminological Thought: Perspectives From a Feminist Epistemology

    Directory of Open Access Journals (Sweden)

    Cássius Guimarães Chai

    2016-12-01

    Full Text Available The research aims to analyze, from a feminist epistemological framework and approach, the role of Criminology in the production and reproduction of power relationship, studying how women were perceived in their different schools of criminological thought, understanding that the adoption of gender as a category of analysis contributes to the production of a wider knowledge in this science, unveiling the invisibility of women's relationships towards to crime and to the Penal System. The methodology consists of a literature reviewing that crosses several disciplines, such as history, sociology, criminology and feminist theories.

  10. TITIK TOLAK EPISTEMOLOGIS FILSAFAT ALAM SEMESTA IMMANUEL KANT

    Directory of Open Access Journals (Sweden)

    Miska M. Amien

    2017-03-01

    Full Text Available Immanuel Kant denied metaphysical thought. According to Kant, men are not able to understand the nature of something but phenomena. So also in terms of the universe, men can not attain the nature of universe but phenomena that rose from universe. In this context, Kant denied traditional cosmology. However, Kant develops his own cosmology. He talks about the origin of cosmos. Although the origin of cosmos can not retrace clearly, but it is able to understood by nebular theory. Kant explained space and time base on epistemological principles. Space and time are an image in human mind, they rose in the same time, and the other things came later.

  11. Politics, Epistemology and the Problems of Rationalism in La pesquisa

    OpenAIRE

    Erik Larson

    2012-01-01

    This article analyzes how Juan José Saer’s noir detective novel, La pesquisa, exposes the fundamental contradictions of Kantian rationalism. The novel, like Kantian theory, realizes a critique of reason by positing its own human, epistemological limits. Of course, the philosophical problems we see in Saer’s novel don’t simply exist in a vacuum, but respond to the politics of rationalism within Argentina, namely the 1976-83 dictatorship. I demonstrate how the contradictions within the ‘rationa...

  12. Kant on mental disorder. Part 2: philosophical implications of Kant's account.

    Science.gov (United States)

    Frierson, Patrick

    2009-09-01

    This paper considers various philosophical problems arising from Kant's account of mental disorder. Starting with the reasons why Kant considered his theory of mental disorder important, I then turn to the implications of this theory of Kant's metaphysics, epistemology and ethics. Given Kant's account of insanity as 'a totally different standpoint... from which one sees all objects differently' (7: 216), the Critique of Pure Reason should be read as offering a more social epistemology than typically recognized. Also, mental disorders that seem to undermine human freedom and rationality raise problems for Kant's moral philosophy that his pragmatic anthropology helps to mitigate. Finally, I propose some implications of Kant's account of mental disorder for contemporary work on mental illness.

  13. An exploration of university physics students’ epistemological mindsets towards the understanding of physics equations

    Directory of Open Access Journals (Sweden)

    Daniel Domert

    2012-07-01

    Full Text Available Students’ attitudes and beliefs about learning have been shown to affect learning outcomes. This study explores how university physics students think about what it means to understand physics equations. The data comes from semi-structured interviews with students from three Swedish universities. The analysis follows a data-based, inductive approach to characterise students’ descriptions of what it means to understand equations in terms of epistemological mindsets (perceived critical attributes of a learning, application, or problem-solving situation that are grounded in epistemology. The results are given in terms of different components of students’ epistemological mindsets. Relations between individuals and sets of components as well as differences across various stages of students’ academic career are then explored. Pedagogical implications of the findings are discussed and tentative suggestions for university physics teaching are made.

  14. Historical transformation and epistemological discontinuity

    Directory of Open Access Journals (Sweden)

    Močnik Rastko

    2013-01-01

    Full Text Available Starting from recent formulas of EU bureaucracy for subordinating scientific and educational apparatuses to the needs of the capital and to the requests of its political representatives, the article analyses the interconnection between the historical transformation of the ideological state apparatuses (universities, higher education institutions, research institutes etc. and the epistemological discontinuity provoked by the triumph of technosciences. The hypothesis to be tested is the following: While the crisis of West European-North American capitalism requires an ever tighter submission of ideological state apparatuses, and especially of scientific and academic apparatuses to the needs of the capital, theoretical practices in the humanities and social sciences have come to the point where they entered into an open conflict with the domination of the capital and have, as a consequence, started to subvert their own institutional supports in the ideological apparatuses of the capitalist state. For this purpose, the article reconsiders social sciences as a compromise formation and, eventually, reassesses the historical materialism as a non-Cartesian modern science.

  15. From Boole to Leggett-Garg : Epistemology of Bell-Type Inequalities

    NARCIS (Netherlands)

    Hess, Karl; De Raedt, Hans; Michielsen, Kristel

    2016-01-01

    In 1862, George Boole derived an inequality for variables that represents a demarcation line between possible and impossible experience. This inequality forms an important milestone in the epistemology of probability theory and probability measures. In 1985 Leggett and Garg derived a physics related

  16. Epistemological Beliefs and Knowledge Sharing in Work Teams: A New Model and Research Questions

    Science.gov (United States)

    Weinberg, Frankie J.

    2015-01-01

    Purpose: The purpose of this paper is to present a knowledge-sharing model that explains individual members' motivation to share knowledge (knowledge donation and knowledge collection). Design/methodology/approach: The model is based on social-constructivist theories of epistemological beliefs, learning and distributed cognition, and is organized…

  17. The Feminist ‘Successor Science Project’ as a Transnational Epistemological Community

    OpenAIRE

    Pesole, Betta

    2014-01-01

    This paper analyzes how the attempt by feminist epistemologies to overcome the impasse between objectivity and relativism has led to various formulations of the concept of ‘location’ and to the standpoint theory. As a result, the political project of a transnational community of interpreters fostered by transnational feminism can be seen as deriving from such enduring process.

  18. Knowledge for a Common World? On the Place of Feminist Epistemology in Philosophy of Education

    Science.gov (United States)

    Schumann, Claudia

    2016-01-01

    The paper discusses the place of feminist epistemology in philosophy of education. Against frequently raised criticisms, the paper argues that the issues raised by feminist standpoint theory lead neither to a reduction of questions of knowledge to questions of power or politics nor to the endorsement of relativism. Within the on-going discussion…

  19. Neoliberal epistemology: From the impossibility of knowing to human capital

    Directory of Open Access Journals (Sweden)

    Krašovec Primož

    2013-01-01

    Full Text Available Today’s discussions on education policy mostly consist of uncritical shuffling of allegedly neutral and merely technical or practical notions such as life-long learning, learning to learn or problem-solving and are based on similarly uncritical acceptance of socio-economic theories of the knowledge society, which is supposed to present an objective framework of education reforms. The aim of this article is to sketch the history of mentioned notions and to present a critique of theories of the knowledge society through an analysis of its tacit political content. To this aim, we took upon early neoliberal epistemology (Hayek and Polanyi as well as its transition towards theories of human capital (Drucker and Machlup.

  20. Citizen Science and Biomedical Research: Implications for Bioethics Theory and Practice

    Directory of Open Access Journals (Sweden)

    Chris W Callaghan

    2016-10-01

    Full Text Available Certain trends in scientific research have important relevance to bioethics theory and practice. A growing stream of literature relates to increasing transparency and inclusivity of populations (stakeholders in scientific research, from high volume data collection, synthesis, and analysis to verification and ethical scrutiny. The emergence of this stream of literature has implications for bioethics theory and practice. This paper seeks to make explicit these streams of literature and to relate these to bioethical issues, through consideration of certain extreme examples of scientific research where bioethical engagement is vital. Implications for theory and practice are derived, offering useful insights derived from multidisciplinary theory. Arguably, rapidly developing fields of citizen science such as informing science and others seeking to maximise stakeholder involvement in both research and bioethical engagement have emerged as a response to these types of issues; radically enhanced stakeholder engagement in science may herald a new maximally inclusive and transparent paradigm in bioethics based on lessons gained from exposure to increasingly uncertain ethical contexts of biomedical research.

  1. A history of gravity: An introduction to the epistemology of Paul Feyerabend

    Science.gov (United States)

    Rodrigues, Danilo Miranda

    2015-08-01

    The goal of this work is to show an historical introduction to epistemology of Paul Feyerabend and the importance of his concept of epistemological anarchism for education.Feyerabend defended that different and even contradictory theories must be used in education, this multiplicity of possible explanations for natural phenomena is important to express the real development of science.There are many different explanations for the fall of bodies, since the "natural places" in Aristotle until the Newtonian Gravitation or the General Relativity. The contact with many different explanations has as important contribution for the learning of Astronomy.

  2. Computer epistemology a treatise on the feasibility of the unfeasible or old ideas brewed new

    CERN Document Server

    Vámos, Tibor

    1991-01-01

    This book is an essay on relevant problems of epistemology (the theory of knowledge) related to computer science. It draws a continuous line between the earliest scientific approaches of epistemology, starting with the Greek Classics and the recent practical and theoretical problems of computer modelling, and by that the appropriate application of computers to our present problems. Uncertainty, logic and language are the key issues of this road leading to some new aspects of cognitive psychology and unification of the different results for a modelling procedure. The book is not a textbook but

  3. Ontological and Epistemological Issues Regarding Climate Models and Computer Experiments

    Science.gov (United States)

    Vezer, M. A.

    2010-12-01

    Recent philosophical discussions (Parker 2009; Frigg and Reiss 2009; Winsberg, 2009; Morgon 2002, 2003, 2005; Gula 2002) about the ontology of computer simulation experiments and the epistemology of inferences drawn from them are of particular relevance to climate science as computer modeling and analysis are instrumental in understanding climatic systems. How do computer simulation experiments compare with traditional experiments? Is there an ontological difference between these two methods of inquiry? Are there epistemological considerations that result in one type of inference being more reliable than the other? What are the implications of these questions with respect to climate studies that rely on computer simulation analysis? In this paper, I examine these philosophical questions within the context of climate science, instantiating concerns in the philosophical literature with examples found in analysis of global climate change. I concentrate on Wendy Parker’s (2009) account of computer simulation studies, which offers a treatment of these and other questions relevant to investigations of climate change involving such modelling. Two theses at the center of Parker’s account will be the focus of this paper. The first is that computer simulation experiments ought to be regarded as straightforward material experiments; which is to say, there is no significant ontological difference between computer and traditional experimentation. Parker’s second thesis is that some of the emphasis on the epistemological importance of materiality has been misplaced. I examine both of these claims. First, I inquire as to whether viewing computer and traditional experiments as ontologically similar in the way she does implies that there is no proper distinction between abstract experiments (such as ‘thought experiments’ as well as computer experiments) and traditional ‘concrete’ ones. Second, I examine the notion of materiality (i.e., the material commonality between

  4. Investigating learners' epistemological framings of quantum mechanics

    Science.gov (United States)

    Dini, Vesal

    Classical mechanics challenges students to use their intuitions and experiences as a basis for understanding, in effect to approach learning as "a refinement of everyday thinking'' (Einstein, 1936). Moving on to quantum mechanics (QM), students, like physicists, need to adjust this approach, in particular with respect to the roles that intuitive knowledge and mathematics play in the pursuit of coherent understanding (these are adjustments to aspects of their epistemologies). In this dissertation, I explore how some students manage the epistemological transition. I began this work by recruiting both graduate and undergraduate students, interviewing each subject several times as they moved through coursework in QM. The interviews featured, among other things, how students tried to fit ideas together in mutually consistent ways, including with respect to intuitive knowledge, mathematics and experiment, if at all. I modeled these dynamic cognitive processes as different epistemological framings (i.e., tacit, in-the-moment responses to the question "How should I approach knowledge?''). Through detailed qualitative analyses of students' reasoning and a systematic coding of their interviews, I explored how these coherence seeking related framings impacted their learning. The dissertation supports three main findings: (1) students' patterns of epistemological framing are mostly stable within a given course; (2) students who profess epistemologies aligned with the coordination of coherence seeking framings tend to be more stable in demonstrating them; and (3) students aware that their understanding of QM ultimately anchors in its mathematics tend to produce more coherent explanations and perform better in their courses. These findings are consistent with existing research on student epistemologies in QM and imply that epistemologies, in particular whether and how students seek coherence, require greater attention and emphasis in instruction.

  5. Analytical implications of using practice theory in workplace information literacy research

    DEFF Research Database (Denmark)

    Moring, Camilla Elisabeth; Lloyd, Annemaree

    2013-01-01

    Introduction: This paper considers practice theory and the analytical implications of using this theoretical approach in information literacy research. More precisely the aim of the paper is to discuss the translation of practice theoretical assumptions into strategies that frame the analytical...... focus and interest when researching workplace information literacy. Two practice theoretical perspectives are selected, one by Theodore Schatzki and one by Etienne Wenger, and their general commonalities and differences are analysed and discussed. Analysis: The two practice theories and their main ideas...... of what constitute practices, how practices frame social life and the central concepts used to explain this, are presented. Then the application of the theories within workplace information literacy research is briefly explored. Results and Conclusion: The two theoretical perspectives share some...

  6. Improving epistemological beliefs and moral judgment through an STS-based science ethics education program.

    Science.gov (United States)

    Han, Hyemin; Jeong, Changwoo

    2014-03-01

    This study develops a Science-Technology-Society (STS)-based science ethics education program for high school students majoring in or planning to major in science and engineering. Our education program includes the fields of philosophy, history, sociology and ethics of science and technology, and other STS-related theories. We expected our STS-based science ethics education program to promote students' epistemological beliefs and moral judgment development. These psychological constructs are needed to properly solve complicated moral and social dilemmas in the fields of science and engineering. We applied this program to a group of Korean high school science students gifted in science and engineering. To measure the effects of this program, we used an essay-based qualitative measurement. The results indicate that there was significant development in both epistemological beliefs and moral judgment. In closing, we briefly discuss the need to develop epistemological beliefs and moral judgment using an STS-based science ethics education program.

  7. Epistemological Anarchy and the Many Forms of Constructivism

    Science.gov (United States)

    Geelan, David R.

    Constructivism has become an important referent for research and practice in science education. A variety of more or less divergent forms of constructivism have developed: discussion between these is occasionally heated. Six such forms are briefly described in order to provide an overview of the field of constructivist theory. A scheme for characterising constructivist writing on the basis of its relative emphasis on (a) personal versus social construction of knowledge and (b) objectivist versus relativist views of the nature of science is suggested. Issues of theory creation and reflexivity, central to constructivist practice, are discussed. It is suggested that debate about the "best" form of constructivism is counterproductive. A more powerful approach to epistemology is that described by Feyerabend, the holding in dialectical tension of a variety of incompatible perspectives: The following essay is written in the conviction that anarchism, while perhaps not the most attractive political philosophy, is certainly excellent medicine for epistemology, and for the philosophy of science (Feyerabend, 1975, 17, italics in original).

  8. Kritik Epistemologi Islam dalam Islamologi Terapan

    Directory of Open Access Journals (Sweden)

    Isa Anshori

    2015-10-01

    Full Text Available This article discusses critique of Islamic epistemology within applied Islamology. The writer concludes that Islamic epistemology is an episteme which has been originally derived from Islamic doctrines. It can be obtained through a number of methods. The first method is revelation, which has an absolute truth. The second way is reason, which becomes a potency blessed by God to all humankind. Through impressions, which are attained by the five senses, the reason uses them as source of contemplation to draw conclusions. This episteme contains, however, a relative truth. The third method is kashfî. This episteme is also named as ‘irfanî episteme, which had successfully grown within Sufism tradition where the source of knowledge is experience, namely al-ru’yat al-mubâshirah (direct experience. The last mentioned episteme is founded on the dichotomy between exoteric and esoteric aspects where the hierarchy of esoteric knowledge is higher than the exoteric ones as the first possesses divine basis. The critique of Islamic epistemology within applied Islamology is oriented towards the domination of scientific epistemology or modern epistemology, which recognizes positivism or scientific knowledge as the sole method employed by the modern people to gain knowledge. The fundamental difference between the scientific-rational episteme and the Islamic episteme rests within each worldview.

  9. How do Epistemological Beliefs Affect Training Motivation?

    Directory of Open Access Journals (Sweden)

    Ingrid Molan

    2014-05-01

    Full Text Available Studies show that human resources development through workplace training is one of the major investments in the workforce in today’s globalized and challenging market. As training motivation influences employees’ preparation for the workplace training, their respond to the programme, their learning outcome, their performance levels, and use of acquired knowledge and skills in their workplace it seems logical to investigate and determine antecedents of training motivation. The aim of this study was to examine the relationship between the concepts of epistemological beliefs, training motivation and the actual participation in the workplace training. We predicted that epistemological beliefs would have an effect on training motivation and actual participation on the workplace training and that there would be a positive relationship between the concepts, meaning that the more sophisticated epistemological beliefs would lead to higher motivation and participation. To test the epistemological beliefs, the Epistemic Belief Inventory (Schraw, Bendixen & Dunkle, 2002 was used and adjusted to the workplace setting. Then the results were compared to employees’ training motivation, which was measured with a questionnaire made by authors of the present study, and employees’ actual number of training hours annually. The results confirmed the relationship between the concepts as well as a significant predicting value of epistemological beliefs on motivation and actual participation. Epistemic Belief Inventory did not yield expected results reported by the authors of the instrument therefore the limitations, possible other interpretations and suggested further exploration are discussed.

  10. The 20th-Year Anniversary of Critical Race Theory in Education: Implications for Leading to Eliminate Racism

    Science.gov (United States)

    Capper, Colleen A.

    2015-01-01

    Purpose: Though the first published application of critical race theory (CRT) to education occurred 20 years ago, implications of CRT for educational leadership did not occur until López conducted a CRT analysis of the politics of education literature in 2003. No publications explicitly identify the implications of CRT for leadership practice.…

  11. JOHN DEWEY’S EDUCATIONAL THEORY AND EDUCATIONAL IMPLICATIONS OF HOWARD GARDNER’S MULTIPLE INTELLIGENCES THEORY

    Directory of Open Access Journals (Sweden)

    Elena Achkovska Leshkovska

    2016-12-01

    Full Text Available Since 1983, when Howard Gardner published his theory of multiple intelligences, educators have begun to incorporate this new model into school programs. However, the idea of multimodal teaching is hardly a new concept. Many pioneers of modern education, such as: J. J. Rousseau, J.H. Pestalozzi, M. Montessory, J. Dewey, suggested educational models that oppose uniformity and predominantly verbal teaching. The aim of the research presented in this paper is to identify and compare compatible elements of educational ideas of John Dewey and Howard Gardner. The research is based on historical-comparative method and content analysis technique and is focused on exploring three key elements of intersection: curriculum, methods of teaching and learning, and teachers’ role. Regarding the curriculum, both authors prefer integrated and thematic curriculum based on real-life context. They also agree on student-centred teaching where implementation of variety of active methods of learning will give opportunity to students to express their specific identity. Teacher’s role in both concepts is to link students’ personal experiences and characteristics to the material being studied and to the school life in general. The findings imply that educational implications of Gardner’s theory can be considered as a continuation of Dewey’s progressive vision of classroom teaching and school organization.

  12. Distributed communication: Implications of cultural-historical activity theory (CHAT) for communication disorders.

    Science.gov (United States)

    Hengst, Julie A

    2015-01-01

    This article proposes distributed communication as a promising theoretical framework for building supportive environments for child language development. Distributed communication is grounded in an emerging intersection of cultural-historical activity theory (CHAT) and theories of communicative practices that argue for integrating accounts of language, cognition and culture. The article first defines and illustrates through selected research articles, three key principles of distributed communication: (a) language and all communicative resources are inextricably embedded in activity; (b) successful communication depends on common ground built up through short- and long-term histories of participation in activities; and (c) language cannot act alone, but is always orchestrated with other communicative resources. It then illustrates how these principles are fully integrated in everyday interactions by drawing from my research on Cindy Magic, a verbal make-believe game played by a father and his two daughters. Overall, the research presented here points to the remarkably complex communicative environments and sophisticated forms of distributed communication children routinely engage in as they interact with peer and adult communication partners in everyday settings. The article concludes by considering implications of these theories for, and examples of, distributed communication relevant to clinical intervention. Readers will learn about (1) distributed communication as a conceptual tool grounded in an emerging intersection of cultural-historical activity theory and theories of communicative practices and (2) how to apply distributed communication to the study of child language development and to interventions for children with communication disorders. Copyright © 2015 Elsevier Inc. All rights reserved.

  13. Algorithms, Interfaces, and the Circulation of Information: Interrogating the Epistemological Challenges of Facebook

    Directory of Open Access Journals (Sweden)

    Jannick Schou

    2016-05-01

    Full Text Available As social and political life increasingly takes place on social network sites, new epistemological questions have emerged. How can information disseminated through new media be understood and disentangled? How can potential hidden agendas or sources be identified? And what mechanisms govern what and how information is presented to the user? By drawing on existing research on the algorithms and interfaces underlying social network sites, this paper provides a discussion of Facebook and the epistemological challenges, potentials, and questions raised by the platform. The paper specifically discusses the ways in which interfaces shape how information can be accessed and processed by different kinds of users as well as the role of algorithms in pre-selecting what appears as representable information. A key argument of the paper is that Facebook, as a complex socio-technical network of human and non-human actors, has profound epistemological implications for how information can be accessed, understood, and circulated. In this sense, the user’s potential acquisition of information is shaped and conditioned by the technological structure of the platform. Building on these arguments, the paper suggests that new epistemological challenges deserve more scholarly attention, as they hold wide implications for both researchers and users

  14. Understanding schizophrenia as a disorder of consciousness: biological correlates and translational implications from quantum theory perspectives.

    Science.gov (United States)

    Venkatasubramanian, Ganesan

    2015-04-30

    From neurophenomenological perspectives, schizophrenia has been conceptualized as "a disorder with heterogeneous manifestations that can be integrally understood to involve fundamental perturbations in consciousness". While these theoretical constructs based on consciousness facilitate understanding the 'gestalt' of schizophrenia, systematic research to unravel translational implications of these models is warranted. To address this, one needs to begin with exploration of plausible biological underpinnings of "perturbed consciousness" in schizophrenia. In this context, an attractive proposition to understand the biology of consciousness is "the orchestrated object reduction (Orch-OR) theory" which invokes quantum processes in the microtubules of neurons. The Orch-OR model is particularly important for understanding schizophrenia especially due to the shared 'scaffold' of microtubules. The initial sections of this review focus on the compelling evidence to support the view that "schizophrenia is a disorder of consciousness" through critical summary of the studies that have demonstrated self-abnormalities, aberrant time perception as well as dysfunctional intentional binding in this disorder. Subsequently, these findings are linked with 'Orch-OR theory' through the research evidence for aberrant neural oscillations as well as microtubule abnormalities observed in schizophrenia. Further sections emphasize the applicability and translational implications of Orch-OR theory in the context of schizophrenia and elucidate the relevance of quantum biology to understand the origins of this puzzling disorder as "fundamental disturbances in consciousness".

  15. Close relationship processes and health: implications of attachment theory for health and disease.

    Science.gov (United States)

    Pietromonaco, Paula R; Uchino, Bert; Dunkel Schetter, Christine

    2013-05-01

    Health psychology has contributed significantly to understanding the link between psychological factors and health and well-being, but it has not often incorporated advances in relationship science into hypothesis generation and study design. We present one example of a theoretical model, following from a major relationship theory (attachment theory) that integrates relationship constructs and processes with biopsychosocial processes and health outcomes. We briefly describe attachment theory and present a general framework linking it to dyadic relationship processes (relationship behaviors, mediators, and outcomes) and health processes (physiology, affective states, health behavior, and health outcomes). We discuss the utility of the model for research in several health domains (e.g., self-regulation of health behavior, pain, chronic disease) and its implications for interventions and future research. This framework revealed important gaps in knowledge about relationships and health. Future work in this area will benefit from taking into account individual differences in attachment, adopting a more explicit dyadic approach, examining more integrated models that test for mediating processes, and incorporating a broader range of relationship constructs that have implications for health. A theoretical framework for studying health that is based in relationship science can accelerate progress by generating new research directions designed to pinpoint the mechanisms through which close relationships promote or undermine health. Furthermore, this knowledge can be applied to develop more effective interventions to help individuals and their relationship partners with health-related challenges. PsycINFO Database Record (c) 2013 APA, all rights reserved.

  16. Indonesian teachers' epistemological beliefs and inclusive education.

    Science.gov (United States)

    Sheehy, Kieron; Budiyanto; Kaye, Helen; Rofiah, Khofidotur

    2017-01-01

    A growing number of children with intellectual disabilities attend inclusive schools in Indonesia. Previous research has suggested that teachers' type of school and experience influences their beliefs about inclusive education. This research collected questionnaire data from 267 Indonesian teachers and compared the responses from those working in inclusive, special and regular schools regarding their epistemological and pedagogical beliefs. The results showed that teachers in inclusive schools expressed stronger social constructivist beliefs than those in other schools. However, it was teachers' epistemological beliefs, rather than their type of school or experience, which were the significant predictor of their beliefs about inclusive education. The findings suggest that international epistemological research needs to have a more nuanced view of constructivist models of learning to better understand and inform how inclusive pedagogy is being enacted in different contexts.

  17. Understanding Mental Illness Stigma Toward Persons With Multiple Stigmatized Conditions: Implications of Intersectionality Theory.

    Science.gov (United States)

    Oexle, Nathalie; Corrigan, Patrick W

    2018-05-01

    People with mental illness are often members of multiple stigmatized social groups. Therefore, experienced disadvantage might not be determined solely by mental illness stigma. Nevertheless, most available research does not consider the effects and implications of membership in multiple stigmatized social groups among people with mental illness. Reflecting on intersectionality theory, the authors discuss two intersectional effects determining disadvantage among people with mental illness who are members of multiple stigmatized social groups, namely double disadvantage and prominence. To be effective, interventions to reduce disadvantage experienced by people with mental illness need to be flexible and targeted rather than universal in order to address the implications of intersectionality. Whereas education-based approaches usually assume homogeneity and use universal strategies, contact-based interventions consider diversity among people with mental illness.

  18. Terror management theory applied clinically: implications for existential-integrative psychotherapy.

    Science.gov (United States)

    Lewis, Adam M

    2014-01-01

    Existential psychotherapy and Terror Management Theory (TMT) offer explanations for the potential psychological effects of death awareness, although their respective literatures bases differ in clarity, research, and implications for treating psychopathology. Existential therapy is often opaque to many therapists, in part due to the lack of consensus on what constitutes its practice, limited published practical examples, and few empirical studies examining its efficacy. By contrast, TMT has an extensive empirical literature base, both within social psychology and spanning multiple disciplines, although previously unexplored within clinical and counseling psychology. This article explores the implications of a proposed TMT integrated existential therapy (TIE), bridging the gap between disciplines in order to meet the needs of the aging population and current challenges facing existential therapists.

  19. Conspiracy Theory

    DEFF Research Database (Denmark)

    Bjerg, Ole; Presskorn-Thygesen, Thomas

    2017-01-01

    The paper is a contribution to current debates about conspiracy theories within philosophy and cultural studies. Wittgenstein’s understanding of language is invoked to analyse the epistemological effects of designating particular questions and explanations as a ‘conspiracy theory......’. It is demonstrated how such a designation relegates these questions and explanations beyond the realm of meaningful discourse. In addition, Agamben’s concept of sovereignty is applied to explore the political effects of using the concept of conspiracy theory. The exceptional epistemological status assigned...... to alleged conspiracy theories within our prevalent paradigms of knowledge and truth is compared to the exceptional legal status assigned to individuals accused of terrorism under the War on Terror. The paper concludes by discussing the relation between conspiracy theory and ‘the paranoid style...

  20. Building qualitative study design using nursing's disciplinary epistemology.

    Science.gov (United States)

    Thorne, Sally; Stephens, Jennifer; Truant, Tracy

    2016-02-01

    To discuss the implications of drawing on core nursing knowledge as theoretical scaffolding for qualitative nursing enquiry. Although nurse scholars have been using qualitative methods for decades, much of their methodological direction derives from conventional approaches developed for answering questions in the social sciences. The quality of available knowledge to inform practice can be enhanced through the selection of study design options informed by an appreciation for the nature of nursing knowledge. Discussion paper. Drawing on the body of extant literature dealing with nursing's theoretical and qualitative research traditions, we consider contextual factors that have shaped the application of qualitative research approaches in nursing, including prior attempts to align method with the structure and form of disciplinary knowledge. On this basis, we critically reflect on design considerations that would follow logically from core features associated with a nursing epistemology. The substantive knowledge used by nurses to inform their practice includes both aspects developed at the level of the general and also that which pertains to application in the unique context of the particular. It must be contextually relevant to a fluid and dynamic healthcare environment and adaptable to distinctive patient conditions. Finally, it must align with nursing's moral mandate and action imperative. Qualitative research design components informed by nursing's disciplinary epistemology will help ensure a logical line of reasoning in our enquiries that remains true to the nature and structure of practice knowledge. © 2015 John Wiley & Sons Ltd.

  1. Preservice Science Teachers' Epistemological Beliefs and Informal Reasoning Regarding Socioscientific Issues

    Science.gov (United States)

    Ozturk, Nilay; Yilmaz-Tuzun, Ozgul

    2017-12-01

    This study investigated preservice elementary science teachers' (PSTs) informal reasoning regarding socioscientific issues (SSI), their epistemological beliefs, and the relationship between informal reasoning and epistemological beliefs. From several SSIs, nuclear power usage was selected for this study. A total of 647 Turkish PSTs enrolled in three large universities in Turkey completed the open-ended questionnaire, which assessed the participants' informal reasoning about the target SSI, and Schommer's (1990) Epistemological Questionnaire. The participants' epistemological beliefs were assessed quantitatively and their informal reasoning was assessed both qualitatively and quantitatively. The findings revealed that PSTs preferred to generate evidence-based arguments rather than intuitive-based arguments; however, they failed to generate quality evidence and present different types of evidence to support their claims. Furthermore, among the reasoning quality indicators, PSTs mostly generated supportive argument construction. Regarding the use of reasoning modes, types of risk arguments and political-oriented arguments emerged as the new reasoning modes. The study demonstrated that the PSTs had different epistemological beliefs in terms of innate ability, omniscient authority, certain knowledge, and quick learning. Correlational analyses revealed that there was a strong negative correlation between the PSTs' certain knowledge and counterargument construction, and there were negative correlations between the PSTs' innate ability, certain knowledge, and quick learning dimensions of epistemological beliefs and their total argument construction. This study has implications for both science teacher education and the practice of science education. For example, PST teacher education programs should give sufficient importance to training teachers that are skillful and knowledgeable regarding SSIs. To achieve this, specific SSI-related courses should form part of science

  2. Theory-based approaches to understanding public emergency preparedness: implications for effective health and risk communication.

    Science.gov (United States)

    Paek, Hye-Jin; Hilyard, Karen; Freimuth, Vicki; Barge, J Kevin; Mindlin, Michele

    2010-06-01

    Recent natural and human-caused disasters have awakened public health officials to the importance of emergency preparedness. Guided by health behavior and media effects theories, the analysis of a statewide survey in Georgia reveals that self-efficacy, subjective norm, and emergency news exposure are positively associated with the respondents' possession of emergency items and their stages of emergency preparedness. Practical implications suggest less focus on demographics as the sole predictor of emergency preparedness and more comprehensive measures of preparedness, including both a person's cognitive stage of preparedness and checklists of emergency items on hand. We highlight the utility of theory-based approaches for understanding and predicting public emergency preparedness as a way to enable more effective health and risk communication.

  3. Theory in Highly Cited Studies of Sexual Minority Parent Families: Variations and Implications.

    Science.gov (United States)

    Farr, Rachel H; Tasker, Fiona; Goldberg, Abbie E

    2017-01-01

    This article includes a systematic review and citation analysis of the literature regarding sexual minority parent families, particularly attending to what theories have been used, and how. We consider the importance of theoretical frameworks for future research and implications for policy, practice, and law related to sexual minority parent families. Our review targets 30 highly cited studies located through Google Scholar (as an interdisciplinary search engine) and published within a specific timeframe (2005-2010). We highlight the dominant theoretical models employed across disciplines studying sexual minority parent families. Although the majority of studies reviewed referred to theoretical models or perspectives, explicit theoretical grounding was frequently lacking. Instead, the empirical work reviewed appeared to have a predominantly applied focus in addressing public debates on sexual minority parent families. We provide recommendations for how theory might be more fully integrated into the social science literature on sexual minority parents and their children.

  4. Students' General and Physics Epistemological Beliefs: A Twofold Phenomenon

    Science.gov (United States)

    Ogan-Bekiroglu, Feral; Sengul-Turgut, Gulsen

    2011-01-01

    Background: Although research on epistemological beliefs has expanded over the past two decades, there are still some issues that need to be explored, such as whether epistemological beliefs are domain general or domain specific. Purpose: One of the purposes of this research was to determine if high school students' general epistemological beliefs…

  5. Precision Higgs Boson Physics and Implications for Beyond the Standard Model Physics Theories

    International Nuclear Information System (INIS)

    Wells, James

    2015-01-01

    The discovery of the Higgs boson is one of science's most impressive recent achievements. We have taken a leap forward in understanding what is at the heart of elementary particle mass generation. We now have a significant opportunity to develop even deeper understanding of how the fundamental laws of nature are constructed. As such, we need intense focus from the scientific community to put this discovery in its proper context, to realign and narrow our understanding of viable theory based on this positive discovery, and to detail the implications the discovery has for theories that attempt to answer questions beyond what the Standard Model can explain. This project's first main object is to develop a state-of-the-art analysis of precision Higgs boson physics. This is to be done in the tradition of the electroweak precision measurements of the LEP/SLC era. Indeed, the electroweak precision studies of the past are necessary inputs to the full precision Higgs program. Calculations will be presented to the community of Higgs boson observables that detail just how well various couplings of the Higgs boson can be measured, and more. These will be carried out using state-of-the-art theory computations coupled with the new experimental results coming in from the LHC. The project's second main objective is to utilize the results obtained from LHC Higgs boson experiments and the precision analysis, along with the direct search studies at LHC, and discern viable theories of physics beyond the Standard Model that unify physics to a deeper level. Studies will be performed on supersymmetric theories, theories of extra spatial dimensions (and related theories, such as compositeness), and theories that contain hidden sector states uniquely accessible to the Higgs boson. In addition, if data becomes incompatible with the Standard Model's low-energy effective lagrangian, new physics theories will be developed that explain the anomaly and put it into a more

  6. Feminist approaches to social science: epistemological and methodological tenets.

    Science.gov (United States)

    Campbell, R; Wasco, S M

    2000-12-01

    This paper is a primer for community psychologists on feminist research. Much like the field of community psychology, feminist scholarship is defined by its values and process. Informed by the political ideologies of the 1970s women's movement (liberal, radical, socialist feminism, and womanism), feminist scholars reinterpreted classic concepts in philosophy of science to create feminist epistemologies and methodologies. Feminist epistemologies, such as feminist empiricism, standpoint theory, and postmodernism, recognize women's lived experiences as legitimate sources of knowledge. Feminist methodologies attempt to eradicate sexist bias in research and find ways to capture women's voices that are consistent with feminist ideals. Practically, the process of feminist research is characterized by four primary features: (1) expanding methodologies to include both quantitative and qualitative methods, (2) connecting women for group-level data collection, (3) reducing the hierarchical relationship between researchers and their participants to facilitate trust and disclosure, and (4) recognizing and reflecting upon the emotionality of women's lives. Recommendations for how community psychologists can integrate feminist scholarship into their practice are discussed.

  7. Prospective Elemantary Science Teachers' Epistemological Beliefs

    Science.gov (United States)

    Macaroglu Akgul, Esra; Oztuna Kaplan, Aysun

    2009-01-01

    This research study examined "prospective elementary science teachers' epistemological beliefs". Forty-nine prospective elementary science teachers participated into research. The research was designed in both quantitative and qualitative manner, within the context of "Special Methods in Science Teaching I" course.…

  8. Globalization, Post-modernity and Epistemological Imperialism ...

    African Journals Online (AJOL)

    Knowledge is crucial to the march of globalization but as globalization from national financial systems, this study identifies steps that Africa could adopt to confront epistemological imperialism. Keywords: Globalization; Post-modernity; Political Economy. International Journal of Educational Research Vol. 4 (1) 2008: pp. 183- ...

  9. Social behavioural epistemology and the scientific community

    Indian Academy of Sciences (India)

    MILIND WATVE

    2017-07-20

    Jul 20, 2017 ... Keywords. epistemology; paradigm shift; peer review bias; evolutionary psychology. Introduction ... process and the other is the community's reactions to a published finding that ..... abandoned the hypothesis and stopped all actions founded ... before a person becomes consciously aware of the urge to act.

  10. Gorgias' Rhetoric: Epistemology, Doxa, and Style.

    Science.gov (United States)

    Lyons, Gregory T.

    Gorgias' rhetoric can be explained in three parts: his sensory-based but non-empirical epistemology; his definitions of language as inherently deceptive and of "doxa" as the only "knowledge" communicable; and his antithetical style, which reproduces the necessary negotiation of understanding in the world. Gorgias' epistemology…

  11. Anti-Luck (Too Weak) Virtue Epistemology

    DEFF Research Database (Denmark)

    Broncano-Berrocal, Fernando

    2014-01-01

    I argue that Duncan Pritchard’s anti-luck virtue epistemology is insufficient for knowledge. I show that Pritchard fails to achieve the aim that motivates his adoption of a virtue-theoretic condition in the first place: to guarantee the appropriate direction of fit that known beliefs have. Finally...

  12. Epistemology and Rosen's Modeling Relation

    International Nuclear Information System (INIS)

    Dress, W.B.

    1999-01-01

    Rosen's modeling relation is embedded in Popper's three worlds to provide an heuristic tool for model building and a guide for thinking about complex systems. The utility of this construct is demonstrated by suggesting a solution to the problem of pseudo science and a resolution of the famous Bohr-Einstein debates. A theory of bizarre systems is presented by an analogy with entangled particles of quantum mechanics. This theory underscores the poverty of present-day computational systems (e.g., computers) for creating complex and bizarre entities by distinguishing between mechanism and organism

  13. Implications of complex adaptive systems theory for interpreting research about health care organizations.

    Science.gov (United States)

    Jordon, Michelle; Lanham, Holly Jordan; Anderson, Ruth A; McDaniel, Reuben R

    2010-02-01

    Data about health care organizations (HCOs) are not useful until they are interpreted. Such interpretations are influenced by the theoretical lenses used by the researcher. Our purpose was to suggest the usefulness of theories of complex adaptive systems (CASs) in guiding research interpretation. Specifically, we addressed two questions: (1) What are the implications for interpreting research observations in HCOs of the fact that we are observing relationships among diverse agents? (2) What are the implications for interpreting research observations in HCOs of the fact that we are observing relationships among agents that learn? We defined diversity and learning and the implications of the non-linear relationships among agents from a CAS perspective. We then identified some common analytical practices that were problematic and may lead to conceptual and methodological errors. Then we described strategies for interpreting the results of research observations. We suggest that the task of interpreting research observations of HCOs could be improved if researchers take into account that the systems they study are CASs with non-linear relationships among diverse, learning agents. Our analysis points out how interpretation of research results might be shaped by the fact that HCOs are CASs. We described how learning is, in fact, the result of interactions among diverse agents and that learning can, by itself, reduce or increase agent diversity. We encouraged researchers to be persistent in their attempts to reason about complex systems and learn to attend not only to structures, but also to processes and functions of complex systems.

  14. [On the epistemological approaches to medicine].

    Science.gov (United States)

    de Micheli-Serra, Alfredo

    2004-01-01

    The doctrine of correct reasoning was developed in the Western World as logic. This is an activity of the intellect that apparently began with Zeno of Elea, being formalized by Aristotle, and which received its name from the Stoic philosopher Chrysippus. It corresponds to the structure or anatomy of thought. Logic empiricism introduced systematic use of the logistic language into epistemology. The latter discipline designates the philosophy of science, i.e., the critical foundation of its principles, hypotheses, methods, and results. Strictly speaking, it does not constitute an analysis of the scientific method, which is rather the object of methodology, nor anticipation or synthesis of scientific results. It can be considered that, concerning science, epistemology constitutes the second step with a primary activity. In other words, it is a reflection on science, considering the latter as an element to be respected and not as a domain to be ruled. Dr. Hermann Boerhaave was the first physician to challenge problems of an epistemologic character in a coherent and systematic manner (XVIII Century). Others followed him in this direction during the subsequent centuries. In the light of Popper's critical rationalism, construction of a medical instrument, conception of a therapeutic procedure, development of a useful model in biology or medicine could also be considered as epistemologic problems. The corresponding examples that follow are worthwhile mentioning: Riva-Rocci's sphygmomanometer; metabolic therapeutics for ischemic heart disease, and elaboration of theoretical models. In turn, epistemology suggests that assessment of a fact, perceivable by the senses, is generally more difficult that elaboration of a hypothesis.

  15. PERKEMBANGAN PARADIGMA EPISTEMOLOGI DALAM FILSAFAT ISLAM

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    Fathul Mufid

    2013-06-01

    Full Text Available Abstract:    Based on historical reports, Islamic epistemology paradigm has evolved from time to time bringing different schools each other. This paper aims at revealing such differences. Methods employed are philosophical Literary Review where compiled data are analyzed inductively to formulate theoretical constructions. Research findings reveal that peripatetic philosophers highlight their mind as a dominant tool to gain knowledge using demonstrative method (burhānī.Whilst illuminative philosophers, ‘irfāniyyīn, and Sufis believe that knowledge can only be derived from mystical intuition after purification of the heart (qalb trough practices (riyā╨ah. Different schools such as ones held by Mulla Sadra and Abed al-Jabiri are based on those distinctive principles.Abstrak:      Paradigma epistemologi pemikiran Islam menurut laporan sejarah mengalami perkembangan dari zaman ke zaman, yang berbeda prinsip antara aliran yang satu dengan yang lain. Tulisan ini bertujuan untuk menguak letak perbedaan antara aliran-aliran tersebut. Metode kepustakaan filsafat dilakukan dengan analisa data induktif untuk merumuskan konstruksi teoritik.  Temuan penelitian ini adalah, bahwa para filosof Muslim Paripatetik mengedepankan akal atau rasio sebagai alat yang paling dominan untuk memperoleh pengetahuan yang benar dengan menggunakan metode demonstratif (burhānī. Sementara filosof iluminasi, kaum ‘irfānī, dan kaum sufi berprinsip bahwa pengetahuan hakiki hanya dapat diperoleh melalui intuisi-mistik, setelah melalui proses penyucian hati (qalb dengan berbagai bentuk latihan (riyā╨ah. Sementara epistemologi Mulla Sadra menggunakan tipe “hikmah”, yaitu pemaduan antara visi rasional dengan visi mistik, yang kemudian diselaraskan dengan syari’at. Epistemolog kontemporer, Abed al-Jabiri memilih epistemologi burhānī yang meyakini bahwa sumber pengetahuan adalah rasio, bukan teks atau intuisi.

  16. Epistemologi Anarkhis Paul Feyerabend dan Implikasinya terhadap Pemikiran Islam

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    Abdul Aziz Faradi

    2014-11-01

    Full Text Available Nowadays, Islamic thought is trapped on the stagnancy of ideas. Such condition happens because the function of Islam changes, from an instrument for freedom to a rigid system of ideology. The similar pattern of change identified by Feyerabend also exists in the modern science. The similarity of the pattern inspired the writer to elaborate the concept of anarchy epistemology of Paul Feyerabend and its implication to the Islamic thought. This article uses philosophical hermeneutic  approach by Gadamer in investigating meaningful sense of Feyerabend thought. The conclusion of the study ends up with the importance of returning Islamic thought to the pluralistic environment  because Islam itself was not burn in a single thought but at least there are three epistemic patrons; Bayani, Burhani, and ‘Irfani.

  17. The Epistemology of the Gaze

    DEFF Research Database (Denmark)

    Kramer, Mette

    2007-01-01

    In psycho-semiotic film theory the gaze is often considered to be a straitjacket for the female spectator. If we approach the gaze from an empiric so-called ‘naturalised’ lens, it is possible to regard the gaze as a functional devise through which the spectator can obtain knowledge essential for ...... for her self-preservation....

  18. Implications of Theory and Research on Strategic Leadership: A Critical Review

    Directory of Open Access Journals (Sweden)

    Carlos Roberto Banzato

    2016-10-01

    Full Text Available Strategic Leadership: Theory and Research on Executives, Top Management Teams, and Boards by Finkelstein, Hambrick and Canella Jr. (2009 is one of the most important references in strategy studies. This work is a critical review of this book and attempts to answer why organizations do what they do or play the way they play. In this paper, we review all eleven chapters that make up the book. We then suggest the implications of this theory on strategy and organizations. We also consider how this book affects the development of the field of study. The book offers considerable foundations for executives and serves as a reference for researchers who wish to understand the phenomenon related to strategic leadership, considering the CEO, Board and Top Management Team.  The major contribution of this paper is that it summarizes the theory and concepts of the book in a few pages and identifies the main characteristics, antecedents and consequences of leadership in organizations. 

  19. Strategic implications of voluntary disclosure and the application of the legitimacy theory

    Directory of Open Access Journals (Sweden)

    Belle Selene Xia

    2016-10-01

    Full Text Available A broad and in-depth review of voluntary disclosure, as the consequential reflection of corporate governance, provides alternative explanations for some the research results discussed in the traditional literature. With regard to the implications of the information asymmetry and the agency theory on voluntary disclosure, we see that the correlation of such is not absolute. In this paper, our understanding in the subject matter is deepened, as we evaluate the various dimensions of corporate disclosure both from a theoretical and an empirical point of view. We discuss the strategic effects as well as the incentives behind corporate disclosure while mirroring the disclosure theory to the legitimacy theory in real life business settings. As we discuss the potential conflicts and drawbacks that researchers and practitioners may have encountered in their previous research, we have discovered that many fundamental research questions related to voluntary disclosure have, in fact, remain unanswered as a result of mixed interpretations. Finally, we propose directions for future research, and subsequently open new research arena to be tested by further research.

  20. Implications of male circumcision for women in Papua New Guinea: a transformational grounded theory study.

    Science.gov (United States)

    Redman-MacLaren, Michelle; Mills, Jane; Tommbe, Rachael; MacLaren, David; Speare, Rick; McBride, William J H

    2017-07-27

    Male circumcision reduces the risk of female-to-male transmission of human immunodeficiency virus (HIV) and is being explored for HIV prevention in Papua New Guinea (PNG). PNG has a concentrated HIV epidemic which is largely heterosexually transmitted. There are a diverse range of male circumcision and penile modification practices across PNG. Exploring the implications of male circumcision for women in PNG is important to inform evidence-based health policy that will result in positive, intended consequences. The transformational grounded theory study incorporated participatory action research and decolonizing methodologies. In Phase One, an existing data set from a male circumcision study of 861 male and 519 female participants was theoretically sampled and analyzed for women's understanding and experience of male circumcision. In Phase Two of the study, primary data were co-generated with 64 women in seven interpretive focus group discussions and 11 semi-structured interviews to develop a theoretical model of the processes used by women to manage the outcomes of male circumcision. In Phase Three participants assisted to refine the developing transformational grounded theory and identify actions required to improve health. Many women know a lot about male circumcision and penile modification and the consequences for themselves, their families and communities. Their ability to act on this knowledge is determined by numerous social, cultural and economic factors. A transformational grounded theory was developed with connecting categories of: Women Know a Lot, Increasing Knowledge; Increasing Options; and Acting on Choices. Properties and dimensions of each category are represented in the model, along with the intervening condition of Safety. The condition of Safety contextualises the overarching lived realty for women in PNG, enables the inclusion of men in the transformational grounded theory model, and helps to explain relationships between men and women. The

  1. Semantic Epistemology: Response to Machery

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    Michael Devitt

    2012-06-01

    Full Text Available Machery argues: (1 that “philosophers’ intuitions about reference are not more reliable than lay people’s —if anything, they are probably worse”; (2 that “intuitions about the reference of proper names and uses of proper names provide equally good evidence for theories of reference”. (1 lacks theoretical and empirical support. (2 cannot be right because usage provides the evidence that intuitions are reliable.

  2. Knowledge for a Common World? On the Place of Feminist Epistemology in Philosophy of Education

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    Claudia Schumann

    2016-03-01

    Full Text Available The paper discusses the place of feminist epistemology in philosophy of education. Against frequently raised criticisms, the paper argues that the issues raised by feminist standpoint theory lead neither to a reduction of questions of knowledge to questions of power or politics nor to the endorsement of relativism. Within the on-going discussion in feminist epistemology, we can find lines of argument which provide the grounds for a far more radical critique of the traditional, narrow notion of objectivity, revealing it as inherently flawed and inconsistent and allowing for the defense of a re-worked, broader, more accurate understanding of objectivity. This is also in the interest of developing a strong basis for a feminist critique of problematically biased and repressive epistemological practices which can further be extended to shed light on the way in which knowledge has become distorted through the repression of other non-dominant epistemic standpoints. Thus, requiring a thorough re-thinking of our conceptions of objectivity and rationality, feminist epistemologies need to be carefully considered in order to improve our understanding of what knowledge for a common world implies in the pluralistic and diverse societies of post-traditional modernity in the 21st century.

  3. Reflecting on reflection in interprofessional education: implications for theory and practice.

    Science.gov (United States)

    Clark, Phillip G

    2009-05-01

    Interprofessional education (IPE) involves learning, and learning requires reflection. Educators need to "reflect more on reflection" if they are to be effective teachers in ensuring the learning outcomes essential for teamwork and interprofessional practice (IPP), including incorporating both theory and practice into the development of educational interventions. First, this discussion surveys the IPE-relevant literature on reflection, and then defines and refines the multidimensional concept of reflection as it relates to IPE in developing and implementing teamwork learning programs and experiences. Second, specific methods to promote reflection are presented and explored, including self-assessments, journaling, and written papers. Actual samples from student journals and assignments provide examples of the impacts of using these methods on participant reflection and learning. Finally, implications for an expanded understanding and application of reflection for IPE will be discussed, and recommendations made for educational practice and research in this area.

  4. SOCIAL CONSTRUCTIVISM AS A SOLUTION TO RATIONALITY IN POSTNONCLASSICAL EPISTEMOLOGY

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    O. V. Molokova

    2014-12-01

    Full Text Available The purpose. In this article the epistemology is investigated in such direction of social thought as social constructivism. The occurrence and popularity of a socially-constructivist paradigm was preceded by polemic between defenders of orientation of a science on the objectivity, positions adhering positivistically- universalistic and their opponents defending positions relativism. In the centre of discussion of scientific community there were such important problems for philosophy, as search for scientific true; objectivity of scientific knowledge and a relative autonomy of a science; relativization scientific knowledge. Methodology. Features of modern constructivism − in a special sight at knowledge, in a new foreshortening of its consideration when it represents itself as the tool of maintenance of ability to live of an organism as integrity (the individual, social group, a society. The outstanding characteristics of constructivism are the new foreshortening of consideration of possibilities of social knowledge − as constituting element of human experience of an everyday life. Scientific novelty. The important point is studying of how the scientific knowledge influences life of people, changes and structures life of the person. As the knowledge does not correspond any more with the objective world by a reflexion principle, loses sense and a question on its conformity of a reality that removes stubborn problems of true, reliability, objectivity. Conclusions. Social constructivism creates new possibilities for studying a problem of true and connected with it epistemological procedures of understanding, an explanation, interpretation, allows to look at the nature of human knowledge differently. In modern scientific researches the wide circulation is received by idea of designed character social and cultural the validity. This idea is supported with conclusions of variety of interdisciplinary approaches (the general theory of systems, the

  5. Epistemological controversies in the analytic field elucidated by the theological realm.

    Science.gov (United States)

    Squverer, Amos

    2015-08-01

    This article proposes to address certain epistemological controversies in psychoanalysis by elucidating them through the religious field. The theological field serves the author as the repressed, which indicates the latent stakes that continue to do work at the heart of these debates. The goal is to show how debates that take place on the epistemological level bring into confrontation different anthropological concepts and discursive traditions that have their roots in religious discourses. The principal hypothesis of the author is that the dissident theories of psychoanalysis can be understood as a return to a pre-monotheistic theological conception or to an idolatrous practice that aims, primarily, to undo castration. This hypothesis will be used to elucidate the debates with two authors: Adler and Rank. The author shows how these theorists, by leaving analytical ground, connect their theories to pre-monotheistic conceptions and highlight conceptual tools that are characteristic to them. Copyright © 2015 Institute of Psychoanalysis.

  6. Elementary epistemological features of machine intelligence

    OpenAIRE

    Horvat, Marko

    2008-01-01

    Theoretical analysis of machine intelligence (MI) is useful for defining a common platform in both theoretical and applied artificial intelligence (AI). The goal of this paper is to set canonical definitions that can assist pragmatic research in both strong and weak AI. Described epistemological features of machine intelligence include relationship between intelligent behavior, intelligent and unintelligent machine characteristics, observable and unobservable entities and classification of in...

  7. MEMBANGUN EPISTEMOLOGI TAFSIR SUFI; (Intervensi Psikologi Mufassir

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    habibi al amin

    2015-12-01

    Full Text Available Jika kita telusuri literature – literature ‘ulu>m al-Qur’a>n maka kita sering mendapati bahwa epistemologi tafsir sufi lahir dari nafas sufisme. Namun demikian epistemologi sufi yang digunakan dalam penafsiran al-Qur’an tidak dapat lepas dari faktor kejiwaan. Hal Ini ditunjukkan dengan produk penafsiran yang berupa identitas perlambangan (alegorasi ayat-ayat Al-Qur’an dalam bentuk metafora jiwa suci yang diorientasikan menuju eksistensi Yang Maha Suci. Pengembangan struktur jiwa dalam sufi terbentuk melalui pengalaman-pengalaman yang kemudian digunakan untuk mengelaborasi makna di balik teks. Menariknya, kejiwaan para sufi yang dikelola melalui latihan-latihan olah jiwa (riya>d}ah kurang disentuh dan dikritisi sebagai sebuah bentuk epistemologi. Selain proses pengalaman kejiwaan, dalam memahami kalam ilahi para sufi tidak terlepas dari kaidah linguistik serta makna lahiriah dari ayat-ayat dan susunan gramatika. Mereka menjelaskan ayat dengan menembus batas-batas makna teks dan menyelami makna ayat dengan pengalaman dan doktrin mereka. Proses jelajah dan eksplorasi yang tertimbun dari makna lahir dalam studi ilmu tafsir masuk pada kajian takwil. Konsep umum tentang takwil dalam perspektif sufi merupakan pendekatan yang menanjak/transendensi/ s}u’u>di>, mengambil emanasi dari tanzi>l (ayat-ayat ilahiah yang bercorak menukik (imanensi/nuzuli.

  8. Exploring Privilege in the Digital Divide: Implications for Theory, Policy, and Practice.

    Science.gov (United States)

    Fang, Mei Lan; Canham, Sarah L; Battersby, Lupin; Sixsmith, Judith; Wada, Mineko; Sixsmith, Andrew

    2018-05-10

    The digital revolution has resulted in innovative solutions and technologies that can support the well-being, independence, and health of seniors. Yet, the notion of the "digital divide" presents significant inequities in terms of who accesses and benefits from the digital landscape. To better understand the social and structural inequities of the digital divide, a realist synthesis was conducted to inform theoretical understandings of information and communication technologies (ICTs); to understand the practicalities of access and use inequities; to uncover practices that facilitate digital literacy and participation; and to recommend policies to mitigate the digital divide. A systematic search yielded 55 articles published between 2006 and 2016. Synthesis of existing knowledge, combined with user-experience elicited through a deliberative dialogue session with community stakeholders (n = 35), made visible a pattern of privilege that determined individual agency in ICT access and use. Though age is consistently centralized as the key determinant of the digital divide, our analyses, which encompassed both van Dijk's resources and appropriation theory and intersectionality, appraised this notion and revealed that age is not the sole determinant. Findings highlight the role of other factors that contribute to digital inequity among community-dwelling middle-aged (45-64) and older (65+) adults, including education, income, gender, and generational status. Informed by results of a realist synthesis that was guided by intersectional perspectives, a conceptual framework was developed outlining implications for theory, policy, and practice to address the wicked problem that is the digital divide.

  9. Epistemological Belief Congruency in Mathematics between Vocational Technology Students and Their Instructors

    Science.gov (United States)

    Schommer-Aikins, Marlene; Unruh, Susan; Morphew, Jason

    2015-01-01

    Three questions were addressed in this study. Is there evidence of epistemological beliefs congruency between students and their instructor? Do students' epistemological beliefs, students' epistemological congruence, or both predict mathematical anxiety? Do students' epistemological beliefs, students' epistemological congruence, or both predict…

  10. What is complementarity?: Niels Bohr and the architecture of quantum theory

    Science.gov (United States)

    Plotnitsky, Arkady

    2014-12-01

    This article explores Bohr’s argument, advanced under the heading of ‘complementarity,’ concerning quantum phenomena and quantum mechanics, and its physical and philosophical implications. In Bohr, the term complementarity designates both a particular concept and an overall interpretation of quantum phenomena and quantum mechanics, in part grounded in this concept. While the argument of this article is primarily philosophical, it will also address, historically, the development and transformations of Bohr’s thinking, under the impact of the development of quantum theory and Bohr’s confrontation with Einstein, especially their exchange concerning the EPR experiment, proposed by Einstein, Podolsky and Rosen in 1935. Bohr’s interpretation was progressively characterized by a more radical epistemology, in its ultimate form, which was developed in the 1930s and with which I shall be especially concerned here, defined by his new concepts of phenomenon and atomicity. According to this epistemology, quantum objects are seen as indescribable and possibly even as inconceivable, and as manifesting their existence only in the effects of their interactions with measuring instruments upon those instruments, effects that define phenomena in Bohr’s sense. The absence of causality is an automatic consequence of this epistemology. I shall also consider how probability and statistics work under these epistemological conditions.

  11. What is complementarity?: Niels Bohr and the architecture of quantum theory

    International Nuclear Information System (INIS)

    Plotnitsky, Arkady

    2014-01-01

    This article explores Bohr’s argument, advanced under the heading of ‘complementarity,’ concerning quantum phenomena and quantum mechanics, and its physical and philosophical implications. In Bohr, the term complementarity designates both a particular concept and an overall interpretation of quantum phenomena and quantum mechanics, in part grounded in this concept. While the argument of this article is primarily philosophical, it will also address, historically, the development and transformations of Bohr’s thinking, under the impact of the development of quantum theory and Bohr’s confrontation with Einstein, especially their exchange concerning the EPR experiment, proposed by Einstein, Podolsky and Rosen in 1935. Bohr’s interpretation was progressively characterized by a more radical epistemology, in its ultimate form, which was developed in the 1930s and with which I shall be especially concerned here, defined by his new concepts of phenomenon and atomicity. According to this epistemology, quantum objects are seen as indescribable and possibly even as inconceivable, and as manifesting their existence only in the effects of their interactions with measuring instruments upon those instruments, effects that define phenomena in Bohr’s sense. The absence of causality is an automatic consequence of this epistemology. I shall also consider how probability and statistics work under these epistemological conditions. (paper)

  12. Rewriting the Opportunity Theory

    DEFF Research Database (Denmark)

    Korsgaard, Steffen T.

    The aim of this paper is to further the discussion of opportunity theory by discussing its ontological and epistemological underpinnings, which have been neglected in previous discussions. The idea that opportunities have an objective component is critically examined drawing on insights from soci...... constructionism. It is argued that opportunity theory needs to be rewritten.......The aim of this paper is to further the discussion of opportunity theory by discussing its ontological and epistemological underpinnings, which have been neglected in previous discussions. The idea that opportunities have an objective component is critically examined drawing on insights from social...

  13. Mentoring Postsecondary Tenure-Track Faculty: A Theory-Building Case Study and Implications for Institutional Policy

    Science.gov (United States)

    Davis, Dannielle Joy; Boyer, Patricia; Russell, Isela

    2011-01-01

    The featured research uses theory-building case study to understand the experiences of junior faculty in a mentoring program. Findings suggest the importance of professional interaction for faculty members' integration into their campus communities. An explanatory model illustrates the findings and supplements discussion of the implications for…

  14. Epistemology and Education: Nimat Hafez BarazangiEpistemology and Education: Nimat Hafez Barazangi

    Directory of Open Access Journals (Sweden)

    Jolanda Guardi

    2014-12-01

    Full Text Available The text whose translation I present here deals with feminist epistemology in the Muslim world. As the epistemological assumptions are different from that of Western feminist thought, I introduce it to make the reader familiar with some basic concepts. I consider this text a classic in its field as it is a fundamental text for the development of Muslim feminist thought, a thought whose beginning can be placed in the second half of the twentieth century. In the introduction, after presenting some critical issues, I will briefly introduce the author and her thought.

  15. College physics students' epistemological self-reflection and its relationship to conceptual learning

    Science.gov (United States)

    May, David B.; Etkina, Eugenia

    2002-12-01

    Students should develop self-reflection skills and appropriate views about knowledge and learning, both for their own sake and because these skills and views may be related to improvements in conceptual understanding. We explored the latter issue in the context of an introductory physics course for first-year engineering honors students. As part of the course, students submitted weekly reports, in which they reflected on how they learned specific physics content. The reports by 12 students were analyzed for the quality of reflection and some of the epistemological beliefs they exhibited. Students' conceptual learning gains were measured with standard survey instruments. We found that students with high conceptual gains tend to show reflection on learning that is more articulate and epistemologically sophisticated than students with lower conceptual gains. Some implications for instruction are suggested.

  16. Epistemology, development, and integrity in a science education professional development program

    Science.gov (United States)

    Hancock, Elizabeth St. Petery

    This research involved interpretive inquiry to understand changes in the notion of "self" as expressed by teachers recently enrolled as graduate students in an advanced degree program in science education at Florida State University. Teachers work in a context that integrates behavior, social structure, culture, and intention. Within this context, this study focused on the intentional realm that involves interior understandings, including self-epistemology, professional self-identity, and integrity. Scholarship in adult and teacher development, especially ways of knowing theory, guided my efforts to understand change in these notions of self. The five participants in this study were interviewed in depth to explore their "self"-related understandings in detail. The other primary data sources were portfolios and work the participants submitted as part of the program. Guided by a constructivist methodology, I used narrative inquiry and grounded theory to conduct data analysis. As learners and teachers, these individuals drew upon epistemological orientations emphasizing a procedural orientation to knowledge. They experienced varying degrees of interior and exterior development in self and epistemology. They created integrity in their efforts to align their intentions with their actions with a dynamic relationship to context. This study suggests that professional development experiences in science education include consideration of the personal and the professional, recognize and honor differing perspectives, facilitate development, and assist individuals to recognize and articulate their integrity.

  17. Constructive Analysis : A Study in Epistemological Methodology

    DEFF Research Database (Denmark)

    Ahlström, Kristoffer

    , and develops a framework for a kind of analysis that is more in keeping with recent psychological research on categorization. Finally, it is shown that this kind of analysis can be applied to the concept of justification in a manner that furthers the epistemological goal of providing intellectual guidance.......The present study is concerned the viability of the primary method in contemporary philosophy, i.e., conceptual analysis. Starting out by tracing the roots of this methodology to Platonic philosophy, the study questions whether such a methodology makes sense when divorced from Platonic philosophy...

  18. Mapping patterns of change in emotion-focused psychotherapy: Implications for theory, research, practice, and training.

    Science.gov (United States)

    Watson, Jeanne C

    2018-05-01

    An important objective in humanistic-experiential psychotherapies and particularly emotion-focused psychotherapy (EFT) is to map patterns of change. Effective mapping of the processes and pathways of change requires that in-session processes be linked to in-session resolutions, immediate post-session changes, intermediate outcome, final therapy outcome, and longer-term change. This is a challenging and long-term endeavour. Fine-grained descriptions of in-session processes that lead to resolution of specific interpersonal and intrapersonal issues linked with longer-term outcomes are the foundation of EFT, the process-experiential approach. In this paper, evidence in support of EFT as a treatment approach will be reviewed along with research on two mechanisms of change, viewed as central to EFT, clients' emotional processing and the therapeutic relationship conditions. The implications for psychotherapy research are discussed. Given the methodological constraints, there is a need for more innovative methodologies and strategies to investigate specific psychotherapy processes within and across different approaches to map patterns and mechanisms of change to enhance theory, research, practice, and training.

  19. Synaptic plasticity in the hippocampal area CA1-subiculum projection: implications for theories of memory.

    Science.gov (United States)

    O'Mara, S M; Commins, S; Anderson, M

    2000-01-01

    This paper reviews investigations of synaptic plasticity in the major, and underexplored, pathway from hippocampal area CA1 to the subiculum. This brain area is the major synaptic relay for the majority of hippocampal area CA1 neurons, making the subiculum the last relay of the hippocampal formation prior to the cortex. The subiculum thus has a very major role in mediating hippocampal-cortical interactions. We demonstrate that the projection from hippocampal area CA1 to the subiculum sustains plasticity on a number of levels. We show that this pathway is capable of undergoing both long-term potentiation (LTP) and paired-pulse facilitation (PPF, a short-term plastic effect). Although we failed to induce long-term depression (LTD) of this pathway with low-frequency stimulation (LFS) and two-pulse stimulation (TPS), both protocols can induce a "late-developing" potentiation of synaptic transmission. We further demonstrate that baseline synaptic transmission can be dissociated from paired-pulse stimulation of the same pathway; we also show that it is possible, using appropriate protocols, to change PPF to paired-pulse depression, thus revealing subtle and previously undescribed mechanisms which regulate short-term synaptic plasticity. Finally, we successfully recorded from individual subicular units in the freely-moving animal, and provide a description of the characteristics of such neurons in a pellet-chasing task. We discuss the implications of these findings in relation to theories of the biological consolidation of memory.

  20. THE EPISTEMOLOGY BEHIND THE CURTAIN: THOUGHTS ON THE SCIENCE OF PSYCHOANALYSIS.

    Science.gov (United States)

    Clarke, Brett H

    2017-07-01

    This essay is concerned with the epistemological complications of the interface between psychoanalysis and "scientific" disciplines and methodologies-in particular, with respect to theories of knowledge and conceptualizations of subjectivity appropriate to psychoanalysis. The author suggests that there is in such interface the potential for an untheorized scientism in empiricist prescriptions for the reform and rescue of psychoanalysis, and revisits the notion that subjectivity as conceived psychoanalytically, grounded in lived experience, is irreducible in ways that are unique and existentially abiding. The author explores the problem through the lens of philosophical hermeneutics and cautions against merging psychoanalysis, under the guise of a salutary pluralism, with disciplines guided by a systematized empiricism and its attendant epistemological commitments. © 2017 The Psychoanalytic Quarterly, Inc.

  1. Epistemological Diversity and Moral Ends of Research in Instructed SLA

    Science.gov (United States)

    Ortega, Lourdes

    2012-01-01

    In this article I explore epistemological diversity in the field of second language acquisition (SLA) from the perspective that obtains if we examine the moral ends of research, and we ask: In what ways does epistemological diversity relate to enhancing the social value and educational relevance of the research generated by the instructed SLA…

  2. The Influence of Hindu Epistemology on Ranganathan's Colon Classification.

    Science.gov (United States)

    Maurer, Bradley Gerald

    This study attempted to determine the influence of Hindu epistemology on Ranganathan's Colon Classification. Only the epistemological schools of Hindu philosophy and the Idea Plane element of Colon Classification were included. A literature search revealed that, although there is significant literature on each side of the problem, no bridges exist…

  3. How Epistemological Beliefs Relate to Values and Gender Orientation

    Science.gov (United States)

    Kessels, Ursula

    2013-01-01

    In response to the current literature on possible systematic differences in the epistemological beliefs of men and women and between members of different cultures, this paper examines the way psychological constructs associated with gender (i.e. gender orientation) and culture (i.e. values) are related to individual's epistemological beliefs.…

  4. Intellectual Humility and Morality as Consultee-Centered Consultation Epistemologies

    Science.gov (United States)

    Truscott, Stephen D.; Kearney, Moriah A.; Davis, Don E.; Roach, Andrew T.

    2017-01-01

    Little research examines how epistemological constructs affect the consultation process in schools. We consider how the epistemological constructs of (a) intellectual humility and (b) moral foundations may moderate the effectiveness of consultee-centered consultation. We define the constructs and provide examples of their potential influences on…

  5. Epistemological Predictors of Prospective Biology Teachers' Nature of Science Understandings

    Science.gov (United States)

    Köseoglu, Pinar; Köksal, Mustafa Serdar

    2015-01-01

    The purpose of this study was to investigate epistemological predictors of nature of science understandings of 281 prospective biology teachers surveyed using the Epistemological Beliefs Scale Regarding Science and the Nature of Science Scale. The findings on multiple linear regression showed that understandings about definition of science and…

  6. An Essay for Educators: Epistemological Realism Really is Common Sense

    Science.gov (United States)

    Cobern, William W.; Loving, Cathleen C.

    2008-01-01

    "What is truth?" Pontius Pilot asked Jesus of Nazareth. For many educators today this question seems quaintly passe. Rejection of "truth" goes hand-in-hand with the rejection of epistemological realism. Educational thought over the last decade has instead been dominated by empiricist, anti-realist, instrumentalist epistemologies of two types:…

  7. [Science and magic. Motives from ethnology and the psychology of perception in the epistemology of Ludwik Fleck].

    Science.gov (United States)

    Werner, Sylwia

    2014-01-01

    Fleck's social theory of science refers to many ethnological examples in order to explain how collective thinking and acting constructs certain systems of belief and knowing. According to Fleck, scientific concepts and practices are comparable with magic terms and ceremonies. This essay aims to identify the ethnological sources that Fleck's epistemology is using. By confronting them with other relativistic theories that were circulating in Lemberg during the interwar period, the originality of Fleck's own position can be contextualized and explained as well.

  8. Consumer culture theory (re)visits actor-network theory

    DEFF Research Database (Denmark)

    Bajde, Domen

    2013-01-01

    The vocabulary and tactics developed by actor-network theory (ANT) can shed light on several ontological and epistemological challenges faced by consumer culture theory. Rather than providing ready-made theories or methods, our translation of ANT puts forward a series of questions and propositions...

  9. Some aspects of the epistemology of William of Ockham

    Directory of Open Access Journals (Sweden)

    David Levey

    1986-03-01

    Full Text Available The background section of the article deals with Aquinas's and Scotus's definition of the relation between intellect and senses. It is shown that Aquinas postulated a species in terme diary between the two, while Scotus only postulated it for abstractive cognition . Ockham removes the intelligible a species altogether, stressing the reliability of intuitive cognition as the basis of certitude about p re se n t situations, while perfect intuitive cognition is the basis of certitude about past situation . Ockham 's theories of the habitus are discussed as seeming to contradict the principle of the razor, but are demonstrated not to involve external intermediaries. Ockham 's epistemology safeguards the intrinsic psycho ­ logical unity of man and allow s a more direct know ledge of the wrold, in that it derieves universals from particulars and does sway with Aquinas's unwieldy theories of illumination and abstraction. Because all knowledge begins with intuitive cognition, an empirical scientific method is for the first time justified.

  10. Knowledge production in education: Post-structuralism as epistemological potency

    Directory of Open Access Journals (Sweden)

    Sirley Lizott Tedeschi

    2017-09-01

    Full Text Available This paper aims to analyze the epistemological and methodological potentialities of Poststructuralism in education research. With a theoretical-bibliographic character, the research takes as main references Michel Foucault, Gilles Deleuze and Jacques Derrida’s contributions in order to problematize the modern metanarratives and the processes of knowledge production in this area. By problematizing modern metanarratives and pointing out the historical, contextual character, inherent in the process of knowledge production, this epistemological perspective has triggered a number of concerns, doubts and discontinuities that have reverberated in investigative processes in that area. Being open to this epistemological field may both contribute to the deconstruction of the conceptual apparatus of modernity, which has strongly marked the education research, and bring other epistemological and methodological possibilities for knowledge production in that area. In this sense, the potentiality of this epistemological and methodological perspective for research in education is the multiplicity of possibilities that it provides.

  11. Cultural-Historical Activity Theory and Domain Analysis: Metatheoretical Implications for Information Science

    Science.gov (United States)

    Wang, Lin

    2013-01-01

    Background: Cultural-historical activity theory is an important theory in modern psychology. In recent years, it has drawn more attention from related disciplines including information science. Argument: This paper argues that activity theory and domain analysis which uses the theory as one of its bases could bring about some important…

  12. Small- and large-stakes risk aversion: implications of concavity calabration for decision theory

    NARCIS (Netherlands)

    Cox, J.C.; Sadiraj, V.

    2006-01-01

    A growing literature reports the conclusions that: (a) expected utility theory does not provide a plausible theory of risk aversion for both small-stakes and large-stakes gambles; and (b) this decision theory should be replaced with an alternative theory characterized by loss aversion. This paper

  13. Establishing a Relationship between Behavior Change Theory and Social Marketing: Implications for Health Education.

    Science.gov (United States)

    Thackeray, Rosemary; Neiger, Brad L.

    2000-01-01

    Describes relationships between behavior change theory and social marketing practice, noting challenges in making behavior change theory an important component of social marketing and proposing that social marketing is the framework to which theory can be applied, creating theory-driven, consumer-focused, more effective health education programs.…

  14. Exploring Science Teachers' Argumentation and Personal Epistemology About Global Climate Change

    Science.gov (United States)

    Liu, Shiyu; Roehrig, Gillian

    2017-06-01

    This case study investigated the nature of in-service science teachers' argumentation and personal epistemology about global climate change during a 3-year professional development program on climate change education. Qualitative analysis of data from interviews and written assessments revealed that while these teachers grounded their arguments on climate issues in evidence, the evidence was often insufficient to justify their causal claims. Compared with generating arguments for their own views, teachers had more difficulties in constructing evidence-based arguments for alternative perspectives. Moreover, while these teachers shared some similarities in their epistemology about climate science, they varied in their beliefs about specific aspects such as scientists' expertise and the credibility of scientific evidence. Such similarities and distinctions were shown to relate to how teachers used evidence to justify claims in their arguments. The findings also suggested a mismatch between teachers' personal epistemology about science in general and climate science, which was revealed through their argumentation. This work helps to further the ongoing discussions in environmental education about what knowledge and skills teachers need in order to teach climate issues and prepare students for future decision making. It constitutes first steps to facilitate reasoning and argumentation in climate change education and provides important implications for future design of professional development programs.

  15. Case study of a successful learner's epistemological framings of quantum mechanics

    Science.gov (United States)

    Dini, Vesal; Hammer, David

    2017-06-01

    Research on student epistemologies in introductory courses has highlighted the importance of understanding physics as "a refinement of everyday thinking" [A. Einstein, J. Franklin Inst. 221, 349 (1936), 10.1016/S0016-0032(36)91047-5]. That view is difficult to sustain in quantum mechanics, for students as for physicists. How might students manage the transition? In this article, we present a case study of a graduate student's approaches and reflections on learning over two semesters of quantum mechanics, based on a series of nine interviews. We recount his explicit grappling with the shift in epistemology from classical to quantum, and we argue that his success in learning largely involved his framing mathematics as expressing physical meaning. At the same time, we show he was not entirely stable in these framings, shifting away from them in particular during his study of scattering. The case speaks to literature on students' epistemologies, with respect to the roles of everyday thinking and mathematics. We discuss what this case suggests for further research, with possible implications for instruction.

  16. The hippocampus as a "stupid," domain-specific module: Implications for theories of recent and remote memory, and of imagination.

    Science.gov (United States)

    Moscovitch, Morris

    2008-03-01

    The hippocampus and surrounding regions of the medial temporal lobe play a central role in all neuropsychological theories of memory. It is still a matter of debate, however, how best to characterise the functions of these regions, the hippocampus in particular. In this article, I examine the proposal that the hippocampus is a "stupid" module whose specific domain is consciously apprehended information. A number of interesting consequences for the organisation of memory and the brain follow from this proposal and the assumptions it entails. These, in turn, have important implications for neuropsychological theories of recent and remote episodic, semantic, and spatial memory and for the functions that episodic memory may serve in perception, comprehension, planning, imagination, and problem solving. I consider these implications by selectively reviewing the literature and primarily drawing on research my collaborators and I have conducted. Copyright (c) 2008 APA, all rights reserved.

  17. Health care mergers and acquisitions: implications of robbers cave realistic conflict theory and prisoner's dilemma game theory.

    Science.gov (United States)

    Creasy, Todd; Kinard, Jerry

    2013-01-01

    Many health care mergers and acquisitions have proven highly successful because of the geographic proximity of the institutions, coalignment strategies, complementary services, and improved financial performance. Other health care mergers and acquisitions, however, have been dismal failures. This article seeks to explain a primary cause of less successful mergers or acquisitions through the prism of a multiscale, iterative prisoner's dilemma that occurs between department managers. Aspects of "Coping Theory," "Resource (Conservation) Theory," and "Social Comparison Theory" are used to analyze the experience of employees charged with making mergers or acquisitions successful. Lastly, this article suggests possible culture clash remedies drawn from the realistic conflict experiment conducted by Muzafer Sherif near Robbers Cave State Park in Oklahoma.

  18. Global Implications of the Indigenous Epistemological System from the East

    DEFF Research Database (Denmark)

    Li, Peter Ping

    2016-01-01

    -competition balance (co-opetition), globalization-localization balance (glocalization), institution-agency balance (institutional entrepreneurship), simultaneously positive and negative attitudes toward an entity (ambivalence), and etic-emic balance (geocentric) across all domains of management research. Originality...

  19. Middle School Students' Use of Epistemological Resources while Reasoning about Science Performance Tasks and Media Reports of Socioscientific Issues

    Science.gov (United States)

    Buckingham, Brandy L. E.

    their reasoning about the socioscientific issue was heavily dependent on the choices made by the journalists who wrote the news articles. The epistemological assessment gave us some information about their reasoning about the news articles, but this, too, was very highly dependent on the article itself. If our goal is to facilitate reasoning about socioscientific issues in the real world, we need to keep in mind the impact of the media on that process. These findings have implications both for how we teach science toward that goal and how we assess our progress.

  20. THE EPISTEMOLOGICAL PERSPECTIVE OF FRACTIONAL RESERVE BANKING AND FULL RESERVE BANKING: WHERE ISLAMIC BANKING SHOULD STAND?

    Directory of Open Access Journals (Sweden)

    Yaser Taufik Syamlan

    2017-06-01

    Full Text Available Objectives – this research is aimed to compare those epistemological bases to the mindset of Islamic Bank and try to drive the philosophy in practical operation whether based on the Fractional Reserve Banking Sytem (RBS or 100% RBS and analyze the challenges in deploying the 100%RBS. Methods - This research will be conducted based on an extensive literature review.Results - Based on the epistemological analysis of money and the business cycle as well as the views of Islamic scholars, 100%RBS should be the best for Islamic Bank. There are four types of 100% RBS namely Pure Commodity Money, Sovereign Money, Narrow Banking, and Limited Purpose Banking. To deploy it into the economic system, another philosophical work should be done to choose one of the types and strengthen it so that the theory of 100%RBS can be implemented for the goodness of Islamic Bank.  Conclusion - In Conclusions, Based on the epistemology defined by Islamic Scholars, FractRBS has more mafsadah if we compare to the maslahah. Therefore, 100% RBS should be better for the Islamic Bank.

  1. Exploration of Scholars’ Attributions of Instructional Barriers in the Context of Pedagogical-Epistemological Belief Systems

    Directory of Open Access Journals (Sweden)

    Yılmaz SOYSAL

    2017-08-01

    Full Text Available In this study, two academics’ who have been employed in a private university teaching barriers and accompanied attributional reasoning were examined in the context of their belief systems with regards to learning, teaching and knowledge. This study was conducted with a basic qualitative perspective. By means of qualitative data gathering and analysis, it was aimed at estimating how the relation between teaching barriers and attributional reasoning was influenced by pedagogical-epistemological belief systems of scholars. Qualitative data was collected through two different semi-structured interview protocols and gathered data was analyzed with an inductive and interpretivist manner. The scholars’ beliefs systems’ divergences (teacher-centered vs. learner-centered allowed to explore the presumable relation of barrier-attribution in the context of pedagogical-epistemological belief systems. It was found out that the scholar who has adopted the more learner-centered modes of teaching favors more internally-oriented, controllable and non-stable attributional styles in illustrating her barrier-attribution relation. In contrast, it was also detected that the scholar who has held more teacher-centered teaching beliefs is liable to make attributions to overly external, non-controllable and stable factors in illuminating her barrier-attribution relation. Major outcomes of the study are evaluated by means of psychological (i.e., attribution theory and instructional (pedagogical-epistemological beliefs lenses and suggestions are offered in the context of higher education.

  2. A Chinese young adult non-scientist's epistemologies and her understandings of the concept of speed

    Science.gov (United States)

    Cao, Ying; Brizuela, Barbara M.

    2015-08-01

    Past research has investigated students' epistemologies while they were taking courses that required an integrated understanding of mathematical and scientific concepts. However, past studies have not investigated students who are not currently enrolled in such classes. Additionally, past studies have primarily focused on individuals who are native English speakers from Western cultures. In this paper, we aim to investigate whether Hammer and his colleagues' claims concerning learners' epistemologies could be extended to individuals who lack advanced mathematics and science training, have had different cultural and learning experiences, and have grown up speaking and learning in another language. To this end, we interviewed a participant with these characteristics about her understandings of the concept of speed. Our findings show that previous theoretical frameworks can be used to explain the epistemologies of the individual examined in this study. The case suggests that these theories may be relevant regardless of the learner's mathematics and science background, language, educational experience, and cultural background. In the future, more cases should be examined with learners from different academic backgrounds and cultures to further support this finding.

  3. Epistemological Presuppositions for the Theistic Philosophy of A. Plantinga

    Directory of Open Access Journals (Sweden)

    Kirill Karpov

    2014-08-01

    Full Text Available The author attempts to reconstruct the context surrounding the projects for a reformed epistemology and an affi rmation of the Christian faith by Alvin Plantinga. An analysis of Plantinga’s epistemological presuppositions reveals how they are intertwined. The basic problem surrounding the dispute between fundamentalists and anti-fundamentalists concerning the nature of knowledge constituted the background against which the theistic philosophy of Plantinga began to take form. Examining this dispute, the author of this article attempts to define the position of the philosophers in question and to clarify the differences in terminology which are found in the appropriate literature. The relationship between evidentialism and reliabilism on the one hand and internalism and externalism on the other is noted. The author distinguishes between an early (weak and later (strong type of reformed epistemology. In the former type, Plantinga was concerned with refuting the classical version of epistemological fundamentalism; in the latter, he concentrated his attention on constructing a philosophical scheme which could grant to the basic teachings of theism an epistemological foundation. The author discusses and analyses the main objections to Plantinga. These objections are of two kinds: theological and philosophical. The philosophical objections are aimed at the epistemological presuppositions suggested by Plantinga. The author concludes that, in spite of the value and longevity of Plantiga’s arguments, the solutions to the questions which he raised are dependent on contemporary discussions of analytical epistemology.

  4. Social behavioural epistemology and the scientific community.

    Science.gov (United States)

    Watve, Milind

    2017-07-01

    The progress of science is influenced substantially by social behaviour of and social interactions within the scientific community. Similar to innovations in primate groups, the social acceptance of an innovation depends not only upon the relevance of the innovation but also on the social dominance and connectedness of the innovator. There are a number of parallels between many well-known phenomena in behavioural evolution and various behavioural traits observed in the scientific community. It would be useful, therefore, to use principles of behavioural evolution as hypotheses to study the social behaviour of the scientific community. I argue in this paper that a systematic study of social behavioural epistemology is likely to boost the progress of science by addressing several prevalent biases and other problems in scientific communication and by facilitating appropriate acceptance/rejection of novel concepts.

  5. Epistemology, Ethics, and Progress in Precision Medicine.

    Science.gov (United States)

    Hey, Spencer Phillips; Barsanti-Innes, Brianna

    2016-01-01

    The emerging paradigm of precision medicine strives to leverage the tools of molecular biology to prospectively tailor treatments to the individual patient. Fundamental to the success of this movement is the discovery and validation of "predictive biomarkers," which are properties of a patient's biological specimens that can be assayed in advance of therapy to inform the treatment decision. Unfortunately, research into biomarkers and diagnostics for precision medicine has fallen well short of expectations. In this essay, we examine the portfolio of research activities into the excision repair cross complement group 1 (ERCC1) gene as a predictive biomarker for precision lung cancer therapy as a case study in elucidating the epistemological and ethical obstacles to developing new precision medicines.

  6. Comparative Studies: historical, epistemological and methodological notes

    Directory of Open Access Journals (Sweden)

    Juan Ignacio Piovani

    2017-09-01

    Full Text Available In this article some historical, epistemological and methodological issues related to comparative studies in the social sciences are addressed, with specific reference to the field of education. The starting point is a discussion of the meaning of comparison, its logical structure and its presence in science and in everyday life. It follows the presentation and critical appraisal of the perspectives regarding comparison as a scientific method. It is argued that, even rejecting this restrictive meaning of comparison as a method, there is some consensus on the specificity of comparative studies within the social sciences. And in relation to them, the article address in more detail those studies that can be defined as trans-contextual (cross-national and cross-cultural, with emphasis on the main methodological and technical challenges they face. The socio-historical comparative perspective, which has gained importance in recent years in the field of education, is also discussed.

  7. Beyond (methodological) Nationalism and Epistemological Behaviouralism

    DEFF Research Database (Denmark)

    Singla, Rashmi; Carney, Stephen

    ’ by moving beyond these binaries and invoking the complex interrelations between diverse aspects of life.One strategy lies in problem-based project work where the underlying causes of social, cultural and political marginality are viewed as co-constructed. That general orientation is extended in the Global...... globalisation and new forms of localisation.Whilst many approaches to globalization attempt to explore interconnection and the mutual construction of social life, they nevertheless prioritize particular ways of looking at the world. Moving beyond these, the Roskilde University initiatives aim to center issues...... of interdependence and epistemological diversity. Here, students are encouraged not only to consider the ways in which a European/ rational / scientific ‘world’ view can lead to personal understanding and societal freedoms but how the production of dominant ideologies contributes to global inequality, social...

  8. Searching for Order Within Chaos: Complexity Theorys Implications to Intelligence Support During Joint Operational Planning

    Science.gov (United States)

    2017-06-09

    joint operational planning . 15. SUBJECT TERMS Complexity Theory , Complex Systems Theory , Complex Adaptive Systems, Dynamical Systems, Joint...complexity theory to analyze military problems and increase joint staff understanding of the operational environment during joint operational planning ?” the...13). Complex Systems Theory : “the study of the behavior of [complex adaptive] systems” (Ilachinski 2004, 4). For the purpose of this thesis there is

  9. Work Design Theory: A Review and Critique with Implications for Human Resource Development

    Science.gov (United States)

    Torraco, Richard J.

    2005-01-01

    Six theoretical perspectives on work design are examined for their contributions to our understanding of how work is organized and designed in organizations: sociotechnical systems theory, process improvement, adaptive structuration theory, the job characteristics model, technostructural change models, and activity theory. A critique of these…

  10. A Feminist Critique of Rational-Choice Theories: Implications for Sociology.

    Science.gov (United States)

    England, Paula

    1989-01-01

    Provides a feminist critique of rational-choice theory and the interdisciplinary feminist theories of sociology. Applies the separative model of self to four assumptions of the neoclassical economics version of rational-choice theory. Uses research on marital power to illustrate how removing distorting assumptions can help illuminate sociological…

  11. Andragology and social capital theory: the implications for human resource development

    NARCIS (Netherlands)

    Kessels, Joseph; Poell, Rob F.

    2004-01-01

    The problem and the solution. This article portrays a perspective from andragogy, individual learning, and social capital theory as a contribution to the discussion on the relationship between adult learning theory and human resource development (HRD). Andragogy and social capital theory may offer a

  12. How do we assess how happy we are? Tenets, implications and tenability of three theories

    NARCIS (Netherlands)

    Veenhoven, R.; Dutt, A.K.; Radcliff, B.

    2009-01-01

    Utilitarian moral philosophy holds that we should aim at greater happiness for a greater number. Yet two theories about how we assess how happy we are imply that there is not much value in happiness and that happiness cannot de raised lastingly. These two theories are: (1) ‘Set-point’ theory, which

  13. The Evolution of Macroeconomic Theory and Implications for Teaching Intermediate Macroeconomics.

    Science.gov (United States)

    Froyen, Richard T.

    1996-01-01

    Traces the development of macroeconomic theory from John Maynard Keynes to modern endogenous growth theory. Maintains that a combination of interest in growth theory and related policy questions will play a prominent role in macroeconomics in the future. Recommends narrowing the gap between graduate school and undergraduate economics instruction.…

  14. Implications of Leader-Member Exchange Theory and Research for Human Resource Development Research.

    Science.gov (United States)

    Burns, Janet Z.; Otte, Fred L.

    1999-01-01

    Leader/member exchange theory is proposed as an alternate approach to the study of organizational leadership. Recent research supports the theory but additional development work is needed. The theory seeks to explain how leader/member relationships develop and the behavioral components of leadership relations. Contains 74 references. (Author/JOW)

  15. An epistemology of facilitation: A Julian M�ller story

    Directory of Open Access Journals (Sweden)

    H. Elmo Pienaar

    2014-08-01

    Full Text Available The article furthered an epistemology of facilitation. It was created through bringing into focus broad movements in Julian M�ller�s theoretical academic development. Rather than explaining at length the epistemological concepts characterising M�ller�s theoretical development � rightly because of the importance of narrative in Julian M�ller�s work � the article sought to link a social psychological dimension of both M�ller and the author to these concepts. Resulting from M�ller�s work, the author regarded a narrative approach, social constructionism and postfoundationalism as important epistemological conversational partners in practical theological facilitation.

  16. The network perspective: an integration of attachment and family systems theories.

    Science.gov (United States)

    Kozlowska, Kasia; Hanney, Lesley

    2002-01-01

    In this article we discuss the network paradigm as a useful base from which to integrate attachment and family systems theories. The network perspective refers to the application of general systems theory to living systems, and provides a framework that conceptualizes the dyadic and family systems as simultaneously distinct and interconnected. Network thinking requires that the clinician holds multiple perspectives in mind, considers each system level as both a part and a whole, and shifts the focus of attention between levels as required. Key epistemological issues that have hindered the integration of the theories are discussed. These include inconsistencies within attachment theory itself and confusion surrounding the theoretical conceptualizations of the relationship between attachment and family systems theories. Detailed information about attachment categories is provided using the Dynamic Maturational model. Case vignettes illustrating work with young children and their families explore the clinical implications of integrating attachment data into family therapy practice.

  17. More than a sum of its parts: A Keynesian epistemology of statistics

    Directory of Open Access Journals (Sweden)

    Nicholas Werle

    2011-05-01

    Full Text Available The major theoretical insight of Keynes’ General Theory is that aggregate quantities describing the state of an economy as a whole are irreducible to arithmetic summations of individual decisions. This breaks with the logic of classical political economy and establishes macroeconomics as the study of economy-wide dynamics, logically independent from any underlying theory of individual rationality. However, Keynes does have a theory of individual psychology that links expectations back up to aggregate quantities with robust statistical methods, which account for the fundamental uncertainty one faces in predicting the future. By comparing the theoretical structure of macroeconomics to that of thermodynamics and statistical mechanics, this essay proposes a novel reading of Keynes’ epistemology of statistical laws. On this view, statistical methods allow theoreticians to connect the mechanics of vast numbers of micro-scale entities to a macroscale dynamics, even in the absence of a fully determinate causal story. Keynes’ belief that organic wholes emerge from the interactions of complex systems is a product of his early work on the development of statistical mechanics from kinetic theory. In light of this epistemological foundation, this essay shows how the neoclassical idea of supplying macroeconomics with microfoundations is inherently contradictory.

  18. Communicative-Based Curriculum Innovations between Theory and Practice: Implications for EFL Curriculum Development and Student Cognitive and Affective Change

    Science.gov (United States)

    Shawer, Saad

    2010-01-01

    This qualitative study examines the influence of teacher conceptualisations of communicative language teaching on their actual classroom practice and student cognitive and affective change. The qualitative paradigm underpinned this research at the levels of ontology (multiple teacher realities), epistemology (interaction with, rather than…

  19. Epistemological limitation for attributing health effects to natural radiation exposure

    International Nuclear Information System (INIS)

    González, Abel J.

    2010-01-01

    The attribution of health effects to prolonged radiation exposure situations, such as those experienced in nature, is a challenging problem. The paper describes the epistemological limitations for such attribution it demonstrate that in most natural exposure situations, the theory of radiation-related sciences is not capable to provide the scientific evidence that health effects actually occur (or do not occur) and, therefore, that radiation effects are attributable to natural exposure situations and imputable to nature. Radiation exposure at high levels is known to provoke health effects as tissue reactions. If individuals experience these effects they can be attributed to the specific exposure with a high degree of confidence under the following conditions: the dose incurred have been higher that the relevant dose-threshold for the specific effect; and an unequivocal pathological diagnosis is attainable ensuring that possible competing causes have been eliminated. Only under these conditions, the occurrence of the effect may be properly attested and attributed to the exposure. However, even high levels of natural radiation exposure are lower than relevant dose-thresholds for tissue reactions and, therefore, natural radiation exposure is generally unable to cause these type of effects. One exception to this general rule could be situations of high levels of natural radiation exposure that might be sufficient to induce opacities in the lens of the eyes (which could be considered a tissue-reaction type of effect)

  20. Modern historical epistemology through the prism of Paul Ricoeur’ transactions

    Directory of Open Access Journals (Sweden)

    Trubnikova Natalia

    2016-01-01

    Full Text Available In this article it is carried out the contribution of Paul Ricoeur, the leading theorist of modern humanitarian knowledge, in the elaboration of the modern historical epistemology problems. His diverse works affect all sense fields of history and historical perception. The article shows the place of Paul Ricoeur as a primary guide of philosophical hermeneutic tradition achievements in the sphere of historical research, moreover, as a thinker, who gives a principal possibility to surmount divisions of different historiographical trends and find a methodological consensus in regard to basic orientations of historical scholarship. On the basis of his works the dialectic of a historical objectivity and a personal subjectivity of historian, the interoperability issues of history and historical memory are traced. At the same time this paper touches principals dichotomies, basic for the Paul Ricoeur’s considerations, such as fiction and historical narration, structure and event, history and truth, memory and imagination, scientism and art of interpretation, human action and social constraint. The contents of a current debate on the theory of history, based on the development of the Ricoeur’s “defatalisation” of history concept and utopian future vision are shown.

  1. Developing a questionnaire for measuring epistemological beliefs in history education

    NARCIS (Netherlands)

    Stoel, Gerhard; Logtenberg, Albert; Wansink, Bjorn; Huijgen, Timothy

    2016-01-01

    Developing pupils’ understanding of history with its own disciplinary and epistemological problems can contribute to the education of a critical and peaceful diverse society. This symposium discusses results of four studies from the Netherlands, Germany and the USA addressing theoretical,

  2. Making Sense of Grounded Theory Approach: Implications for Medial Education Research

    OpenAIRE

    Mohsen Tavokol; S Torabi; AA Zeialoo

    2009-01-01

    This article first gives a definition of grounded theory and its development and use in medicine and medical education. The fundamental differences of grounded theory with quantitative methods are discussed along a full discussion of the steps required to use a grounded theory approach. At the end the questions in the area of medical education which can best addressed with this approach are provided. 

  3. Making Sense of Grounded Theory Approach: Implications for Medial Education Research

    Directory of Open Access Journals (Sweden)

    Mohsen Tavokol

    2009-02-01

    Full Text Available This article first gives a definition of grounded theory and its development and use in medicine and medical education. The fundamental differences of grounded theory with quantitative methods are discussed along a full discussion of the steps required to use a grounded theory approach. At the end the questions in the area of medical education which can best addressed with this approach are provided. 

  4. STUDYING PRESCHOOL CHILDREN’S REASONING THROUGH EPISTEMOLOGICAL MOVE ANALYSIS

    OpenAIRE

    Sumpter, Lovisa; Hedefalk, Maria

    2017-01-01

    In this paper, we propose a theoretical tool for analysing mathematical reasoning using Epistemological Move Analysis (EMA) in combination with a framework focusing on arguments and the foundation of these. We also suggest the addition of evaluative arguments when talking about different types of arguments besides predictive and verifying arguments. The tool was applied on data of preschool children’s mathematical reasoning. The results indicate that different types of epistemological moves a...

  5. Epistemologi Pendidikan Islam: Melacak Metodologi Pengetahuan Perguruan Tinggi Islam Klasik

    OpenAIRE

    Hery, Musnur

    2008-01-01

    Islamic higher college not only limited to higher education that famous at Islamic history like madrasah (e.g. Nizamiyah), and al-Jami'ah (e.g. al-Azhar). Yet, Islamic higher college is the implementation of learning process that can be categorized in higher education stage, that being practiced in Moslem society, even still in non-formal or informal form before madrasah existence. Several epistemologies branch indeed take place at formal institution, while some epistemologies branch theoreti...

  6. Epistemologi Pendidikan Islam: Melacak Metodologi Pengetahuan Perguruan Tinggi Islam Klasik

    OpenAIRE

    Hery, Musnur

    2015-01-01

    Islamic higher college not only limited to higher education that famous at Islamic history like madrasah (e.g. Nizamiyah), and al-Jami’ah (e.g. al-Azhar). Yet, Islamic higher college is the implementation of learning process that can be categorized in higher education stage, that being practiced in Moslem society, even still in non-formal or informal form before madrasah existence. Several epistemologies branch indeed take place at formal institution, while some epistemologies branch theoreti...

  7. Kajian Kritis Pemikiran Epistemologi Frithjof Schuon (1907–1998)

    OpenAIRE

    Dinar Dewi Kania

    2014-01-01

    The purpose of this article is to construct and employ a critical study to Frithjof Schuon’ thought on epistemology which includes the nature of knowledge, the object of knowledge and the process of acquiring knowledge. This study is a literature research which utilize his scientific works both primary and secondary sources. The results showed that Schuon epistemology could not eluded the paradigm of Western dualism as truth and certainty viewed double, which are relative truth and absolute t...

  8. Incorporating Feminist Standpoint Theory

    DEFF Research Database (Denmark)

    Ahlström, Kristoffer

    2005-01-01

    As has been noted by Alvin Goldman, there are some very interesting similarities between his Veritistic Social Epistemology (VSE) and Sandra Harding’s Feminist Standpoint Theory (FST). In the present paper, it is argued that these similarities are so significant as to motivate an incorporation...

  9. Risk and Rationality in Adolescent Decision Making: Implications for Theory, Practice, and Public Policy.

    Science.gov (United States)

    Reyna, Valerie F; Farley, Frank

    2006-09-01

    . Interventions to reduce risk taking must take into account the different causes of such behavior if they are to be effective. Longitudinal and experimental research are needed to disentangle opposing causal processes-particularly, those that produce positive versus negative relations between risk perceptions and behaviors. Counterintuitive findings that must be accommodated by any adequate theory of risk taking include the following: (a) Despite conventional wisdom, adolescents do not perceive themselves to be invulnerable, and perceived vulnerability declines with increasing age; (b) although the object of many interventions is to enhance the accuracy of risk perceptions, adolescents typically overestimate important risks, such as HIV and lung cancer; (c) despite increasing competence in reasoning, some biases in judgment and decision making grow with age, producing more "irrational" violations of coherence among adults than among adolescents and younger children. The latter occurs because of a known developmental increase in gist processing with age. One implication of these findings is that traditional interventions stressing accurate risk perceptions are apt to be ineffective or backfire because young people already feel vulnerable and overestimate their risk. In addition, research shows that experience is not a good teacher for children and younger adolescents, because they tend to learn little from negative outcomes (favoring the use of effective deterrents, such as monitoring and supervision), although learning from experience improves considerably with age. Experience in the absence of negative consequences may increase feelings of invulnerability and thus explain the decrease in risk perceptions from early to late adolescence, as exploration increases. Finally, novel interventions that discourage deliberate weighing of risks and benefits by adolescents may ultimately prove more effective and enduring. Mature adults apparently resist taking risks not out of any

  10. EFL Teachers’ Epistemological Beliefs and Their Assessment Orientations

    Directory of Open Access Journals (Sweden)

    Ammar Abdullah Mahmoud Ismail

    2016-11-01

    Full Text Available Epistemological beliefs—beliefs about the nature of knowledge, where it resides, and how knowledge is constructed and evaluated—have been the target of increased research interest lately. Heretofore, emphasis has been directed to language teaching/learning aspects and strategies. Language assessment practices have not yet received due attention in epistemic research literature. The current study examined the relationship between pre-service EFL teachers’ epistemological beliefs and their assessment orientations. Dimensions of epistemological beliefs were assessed via a questionnaire designed and validated by the researcher based on Schommer’s work. Two assessment orientations were examined including: (a transmissive surface- processing orientation and (b constructive deep-processing orientation. The study involved 114 preservice EFL teachers enrolled in the Professional Diploma in Teaching Program in the Abu Dhabi University, the United Arab Emirates. Results of the study showed that EFL teachers’ epistemological beliefs have a direct bearing on their assessment orientations and practices. EFL teachers with naive epistemological beliefs tended more to adopt surface-level assessment orientations whereas those with sophisticated epistemological beliefs showed more tendency to adopt deeper level approaches to assessment in language settings. Results are discussed in terms of backwash effects on foreign language instruction, curriculum development, and teacher education. Suggestions for further research are also discussed.

  11. The Implications of Teachers' Implicit Theories for Moral Education: A Case Study from Finland

    Science.gov (United States)

    Rissanen, Inkeri; Kuusisto, Elina; Hanhimäki, Eija; Tirri, Kirsi

    2018-01-01

    Implicit theories concerning the malleability of human qualities are known to have a powerful impact on motivation and learning, but their role in moral education is an under-researched topic. In this qualitative case study, we examined the impact of implicit theories on four Finnish teachers' practices of teaching morally and in teaching…

  12. Implications of Bandura's Observational Learning Theory for a Competency Based Teacher Education Model.

    Science.gov (United States)

    Hartjen, Raymond H.

    Albert Bandura of Stanford University has proposed four component processes to his theory of observational learning: a) attention, b) retention, c) motor reproduction, and d) reinforcement and motivation. This study represents one phase of an effort to relate modeling and observational learning theory to teacher training. The problem of this study…

  13. Principles of General Systems Theory: Some Implications for Higher Education Administration

    Science.gov (United States)

    Gilliland, Martha W.; Gilliland, J. Richard

    1978-01-01

    Three principles of general systems theory are presented and systems theory is distinguished from systems analysis. The principles state that all systems tend to become more disorderly, that they must be diverse in order to be stable, and that only those maximizing their resource utilization for doing useful work will survive. (Author/LBH)

  14. The Implications of Psychosocial Theory for Personal Growth in the Family.

    Science.gov (United States)

    Newman, Philip R.; Newman, Barbara M.

    Psychosocial theory, based on the ideas of Erik Erikson and Robert Havighurst, is proposed as a useful framework for conceptualizing the potential for growth within the family. Erikson's (1950) eight stage theory of psychosocial development and Havighurst's (1959) concept of developmental tasks are used to take account of the stages of development…

  15. Competition explains limited attention and perceptual resources: implications for perceptual load and dilution theories

    Directory of Open Access Journals (Sweden)

    Paige E. Scalf

    2013-05-01

    Full Text Available Both perceptual load theory and dilution theory purport to explain when and why task-irrelevant information, or so-called distractors are processed. Central to both explanations is the notion of limited resources, although the theories differ in the precise way in which those limitations affect distractor processing. We have recently proposed a neurally plausible explanation of limited resources in which neural competition among stimuli hinders their representation in the brain. This view of limited capacity can also explain distractor processing, whereby the competitive interactions and bias imposed to resolve the competition determine the extent to which a distractor is processed. This idea is compatible with aspects of both perceptual load and dilution models of distractor processing, but also serves to highlight their differences. Here we review the evidence in favor of a biased competition view of limited resources and relate these ideas to both classic perceptual load theory and dilution theory.

  16. Competition explains limited attention and perceptual resources: implications for perceptual load and dilution theories.

    Science.gov (United States)

    Scalf, Paige E; Torralbo, Ana; Tapia, Evelina; Beck, Diane M

    2013-01-01

    Both perceptual load theory and dilution theory purport to explain when and why task-irrelevant information, or so-called distractors are processed. Central to both explanations is the notion of limited resources, although the theories differ in the precise way in which those limitations affect distractor processing. We have recently proposed a neurally plausible explanation of limited resources in which neural competition among stimuli hinders their representation in the brain. This view of limited capacity can also explain distractor processing, whereby the competitive interactions and bias imposed to resolve the competition determine the extent to which a distractor is processed. This idea is compatible with aspects of both perceptual load and dilution models of distractor processing, but also serves to highlight their differences. Here we review the evidence in favor of a biased competition view of limited resources and relate these ideas to both classic perceptual load theory and dilution theory.

  17. The transcendence of time in the epistemology of observation from a phenomenological standpoint

    Directory of Open Access Journals (Sweden)

    Stathis Livadas

    2011-12-01

    Full Text Available In this article I deal with time as a notion of epistemological content associated though with the notion of a subjective consciousness co-constitutive of physical reality. In this phenomenologically grounded approach I attempt to establish a 'metaphysical' aspect of time, within a strictly epistemological context, in the sense of an underlying absolute subjectivity which is non-objectifiable within objective temporality and thus non-susceptible of any ontological designation. My arguments stem, on the one hand, from a version of quantum-mechanical theory (History Projection Operator theory, HPO theory in view of its formal treatment of two different aspects of time within a quantum context. The discrete, partial-ordering properties (the notions of before and after and the dynamical-parameter properties reflected in the wave equations of motion. On the other hand, to strengthen my arguments for a transcendental factor of temporality, I attempt an interpretation of some relevant conclusions in the work of J. Eccles ([5] and of certain results of experimental research of S. Deahaene et al. ([2] and others.

  18. Processing deficits in monitoring analog and digital displays: Implications for attentional theory and mental-state estimation research

    Science.gov (United States)

    Payne, David G.; Gunther, Virginia A. L.

    1988-01-01

    Subjects performed short term memory tasks, involving both spatial and verbal components, and a visual monitoring task involving either analog or digital display formats. These two tasks (memory vs. monitoring) were performed both singly and in conjunction. Contrary to expectations derived from multiple resource theories of attentional processes, there was no evidence that when the two tasks involved the same cognitive codes (i.e., either both spatial or both verbal/linguistics) there was more of a dual task performance decrement than when the two tasks employed different cognitive codes/processes. These results are discussed in terms of their implications for theories of attentional processes and also for research in mental state estimation.

  19. Updating the FORECAST formative evaluation approach and some implications for ameliorating theory failure, implementation failure, and evaluation failure

    Science.gov (United States)

    Katz, Jason; Wandersman, Abraham; Goodman, Robert M.; Griffin, Sarah; Wilson, Dawn K.; Schillaci, Michael

    2013-01-01

    Historically, there has been considerable variability in how formative evaluation has been conceptualized and practiced. FORmative Evaluation Consultation And Systems Technique (FORECAST) is a formative evaluation approach that develops a set of models and processes that can be used across settings and times, while allowing for local adaptations and innovations. FORECAST integrates specific models and tools to improve limitations in program theory, implementation, and evaluation. In the period since its initial use in a federally funded community prevention project in the early 1990s, evaluators have incorporated important formative evaluation innovations into FORECAST, including the integration of feedback loops and proximal outcome evaluation. In addition, FORECAST has been applied in a randomized community research trial. In this article, we describe updates to FORECAST and the implications of FORECAST for ameliorating failures in program theory, implementation, and evaluation. PMID:23624204

  20. Clinical Psychology and Research: epistemological notes

    Directory of Open Access Journals (Sweden)

    Emanuela Coppola

    2013-05-01

    Full Text Available The paper proposes a reflection on the relationship between clinical psychology and research, highlighting the constant epistemological crossing the two practices, empirical and professional. The paper warns against the pitfalls of reductionism that, in both cases, may impact the effectiveness of therapeutic results. In fact, both in clinical practice and is in psychological research, the mere application of techniques contradicts the specificity of the object of study (the mind which, rather, requires the constant attention to a complexity of variables and contextual elements essential for the understanding the psychic. Qualitative research has been a prolific space for dialogue and joint trials between research and clinical practice that has rehabilitated scientific dignity of affective and subjective for a long time confined to the ephemeral world of poetry and literature. It must therefore be a further extension of the convergence not only of qualitative and quantitative methods but also of training modules for researchers and practitioners are able to stimulate, in daily practice, confidence in the utility of scientific monitoring and detection of inter-subjective variables in research devices.

  1. The central dogma, "GMO" and defective epistemology.

    Science.gov (United States)

    Tagliabue, Giovanni

    2017-10-02

    The expression "Genetically Modified Organisms" was coined to indicate a group of agricultural products (mostly crops and vegetables), modified through direct DNA recombination in order to obtain useful phenotypic traits or to inhibit undesirable characteristics. But the border between rDNA ("GMO") and other biotech methods is blurred. Moreover, the ill-assorted group is frequently charged with having peculiar, negative characteristics: many activists, part of the public and a few social science scholars think that "GMOs" are all dubious, even inherently dangerous. However, theoretical justifications of this alleged problematic nature which is supposed to be necessarily linked to the "splicing" of DNA, only when applied to agricultural products, are missing: the only text which tries to go in depth on the subject, an article by biologist Barry Commoner, takes aim at the wrong target, misunderstanding the Central Dogma. "GMO" is a term that has no clear reference, let alone in a detrimental sense. The only attempt to give it epistemological dignity fails.

  2. Theories of justice and their implications for priority setting in health care.

    Science.gov (United States)

    Olsen, J A

    1997-12-01

    The paper aims to show how three theories of distributive justice; utilitarianism, egalitarianism and maximum, can provide a clearer understanding of the normative basis of different priority setting regimes in the health service. The paper starts with a brief presentation of the theories, followed by their prescriptions for distribution, as illustrated with their respective preferred points on a utility possibility frontier. After this general discussion, attention is shifted from utils to health. The paper discusses how the recent Norwegian guidelines for priority setting can be understood in the light of the theories.

  3. Recollection is a continuous process: implications for dual-process theories of recognition memory.

    Science.gov (United States)

    Mickes, Laura; Wais, Peter E; Wixted, John T

    2009-04-01

    Dual-process theory, which holds that recognition decisions can be based on recollection or familiarity, has long seemed incompatible with signal detection theory, which holds that recognition decisions are based on a singular, continuous memory-strength variable. Formal dual-process models typically regard familiarity as a continuous process (i.e., familiarity comes in degrees), but they construe recollection as a categorical process (i.e., recollection either occurs or does not occur). A continuous process is characterized by a graded relationship between confidence and accuracy, whereas a categorical process is characterized by a binary relationship such that high confidence is associated with high accuracy but all lower degrees of confidence are associated with chance accuracy. Using a source-memory procedure, we found that the relationship between confidence and source-recollection accuracy was graded. Because recollection, like familiarity, is a continuous process, dual-process theory is more compatible with signal detection theory than previously thought.

  4. The Links Between Science and Philosophy and Military Theory: Understanding the Past; Implications for the Future

    National Research Council Canada - National Science Library

    Pellegrini, Robert

    1995-01-01

    ... with an emphasis on its interpretation by the German Romanticist philosopher, Immanuel Kant. He then shows how Newtonian science and Kant's philosophy affected the military theory of Carl von Clausewitz...

  5. The Links between Science, Philosophy, and Military Theory: Understanding the Past, Implications for the Future

    National Research Council Canada - National Science Library

    Pellegrini, Robert

    1997-01-01

    ... with an emphasis on its interpretation by the German Romanticist philosopher Immanuel Kant. He then shows how Newtonian science and Kant's philosophy affected the military theory of Carl von Clausewitz...

  6. Mothers' daily person and process praise: implications for children's theory of intelligence and motivation.

    Science.gov (United States)

    Pomerantz, Eva M; Kempner, Sara G

    2013-11-01

    This research examined if mothers' day-to-day praise of children's success in school plays a role in children's theory of intelligence and motivation. Participants were 120 children (mean age = 10.23 years) and their mothers who took part in a 2-wave study spanning 6 months. During the first wave, mothers completed a 10-day daily interview in which they reported on their use of person (e.g., "You are smart") and process (e.g., "You tried hard") praise. Children's entity theory of intelligence and preference for challenge in school were assessed with surveys at both waves. Mothers' person, but not process, praise was predictive of children's theory of intelligence and motivation: The more person praise mothers used, the more children subsequently held an entity theory of intelligence and avoided challenge over and above their earlier functioning on these dimensions.

  7. Implications of Attachment Theory and Neuroscience for the Psychotherapeutic Treatment of Obesity and Overeating.

    Science.gov (United States)

    Weiss, Fran

    2018-05-07

    This article examines psychological sequelae underlying dysregulated eating in the overweight and obese patient and proposes a psychotherapy approach informed by classical and modern attachment theory, developmental trauma, and neuroscience to address these structural deficits.

  8. Implications Of The Crisis Of Objectivity In Accounting Measurement On The Development Of Finance Theory

    OpenAIRE

    Saratiel Wedzerai Musvoto

    2011-01-01

    Studies in accounting measurement indicate the absence of empirical relational structures that should form the basis for accounting measurement. This suggests the lack of objectivity of accounting information. Landmarks in the development of finance theory indicate the use of accounting measurement information as a basis for their development. This indicates that subjective accounting information is incorporated in finance theory. Consequently, this questions the status of finance as a univer...

  9. A Review and Discussion of Epistemological Commitments, Metacognition, and Critical Thinking with Suggestions on Their Enhancement in Internet-Assisted Chemistry Classrooms

    Science.gov (United States)

    Tsai, Chin-Chung

    2001-07-01

    Recently, educators have focused on students' internal control of learning. Epistemological commitments, metacognition, and critical thinking are relevant considerations when addressing this topic. This paper explores the relationships among these domains as a theoretical framework for enhancing chemistry education. The framework shows that these domains share many commonalities. For example, they all focus on learners' self-reflection and they all are rooted in the constructivist theory. This paper further proposes a role for Internet technology in helping students develop appropriate epistemological commitments, metacognitive skills, and critical thinking.

  10. New epistemological foundations for cultural psychology: from an atomistic to a self-organizing view of living systems.

    Science.gov (United States)

    De Pascale, Adele

    2014-01-01

    An epistemological foundation for cultural psychology is essential to neuro- and behavioural sciences for the challenge psychological sciences must currently face: searching for an explanation of how a brain can become a mind and how individuals assign a sense to the world and their life. Biological systems are very likely determined by physical and chemical laws of spontaneous self-organization and endogenous constraints but, even if the major result of the Darwinian revolution is "the discovery that living species are their story", the modern synthesis of the evolution theory adopted only continuist and gradualist hypotheses. This nourished the analogy between the theory of natural selection and the theory of operant conditioning, thereby supporting empiricist associationism and the methodological positivism of behavioural and "classical" cognitive psychologists. Current scientific contributions provide evidence to the need for psychotherapy and psychopathology of a new epistemological approach in order to connect research stemming from animal models, up to the most abstract levels of personal meaning. The complex system oriented approach, here described, called "post-rationalism", shaped by a change initiated by evolutionary epistemology. The regulation of emotions initially develops within interpersonal relationships and evolves during both phylogeny and ontogeny, according to complex self-organization processes, leading to the acquisition of Self-organizing abilities and the construction of personal meaning. Endorsing the epistemological similarities of neo-Darwinism and behaviourism, and differentiating from this, the above mentioned approach, emphasises the fact that clinical and psycho-therapeutical practice must be founded on the laws of biological organisation: the ongoing activity of neurobiological systems, including the more abstract domains of thought and language.

  11. New epistemological foundations for cultural psychology: from an atomistic to a self-organizing view of living systems

    Directory of Open Access Journals (Sweden)

    Adele De Pascale

    2014-09-01

    Full Text Available An epistemological foundation for cultural psychology is essential to neuro- and behavioural sciences for the challenge psychological sciences must currently face: searching for an explanation of how a brain can become a mind and how individuals assign a sense to the world and their life. Biological systems are very likely determined by physical and chemical laws of spontaneous self-organization and endogenous constraints but, even if the major result of the Darwinian revolution is "the discovery that living species are their story", the modern synthesis of the evolution theory adopted only continuist and gradualist hypotheses. This nourished the analogy between the theory of natural selection and the theory of operant conditioning, thereby supporting empiricist associationism and the methodological positivism of behavioural and "classical" cognitive psychologists. Current scientific contributions provide evidence to the need for psychotherapy and psychopathology of a new epistemological approach in order to connect research stemming from animal models, up to the most abstract levels of personal meaning. The complex system oriented approach, here described, called "post-rationalism", shaped by a change initiated by evolutionary epistemology. The regulation of emotions initially develops within interpersonal relationships and evolves during both phylogeny and ontogeny, according to complex self-organization processes, leading to the acquisition of Self-organizing abilities and the construction of personal meaning. Endorsing the epistemological similarities of neo-Darwinism and behaviourism, and differentiating from this, the above mentioned approach, emphasises the fact that clinical and psycho-therapeutical practice must be founded on the laws of biological organisation: the ongoing activity of neurobiological systems, including the more abstract domains of thought and language.

  12. [The constructivist epistemological belief about scientific knowledge varies according to the year of training in medical students but not in students of other health careers].

    Science.gov (United States)

    Lazcano, Ximena; Villalón, Francisco; Vera, Soledad; Conget, Paulette

    2017-09-01

    To optimize the teaching-learning process it is fundamental to know the representations that students have regarding knowledge. Epistemological beliefs are implicit theories that guide the practical actions of people. To characterize and compare epistemological beliefs regarding the nature and acquisition of scientific knowledge of health career students. Between 2012 and 2013, 726 students coursing first, third or fifth year from six health careers answered a validated questionnaire that includes closed and open questions aimed to characterize their epistemological beliefs about scientific knowledge. Irrespective of the career, when students had to select predefined answers, most of them appeared as constructivists (61%). On the other hand, when they had to argue, the majority seemed objectivist (47%). First-year medical students have the highest frequency of constructivist epistemological beliefs (56%). Paradoxically, the lowest percentage is found (34%) in the fifth year. The students of the health careers, in particular those of Medicine, recognize that knowledge is not acquired immediately (83%) and that its distribution is shared (92%). Discordance between selections and arguments suggests that epistemological sophistication is achieved declaratively but not practically. The lower proportion of students who presented constructivist beliefs in the fifth year compared to first year of Medicine could be associated with the pedagogical approaches used in the different cycles of the career.

  13. Chinese Medicine: A Cognitive and Epistemological Review*

    Science.gov (United States)

    2007-01-01

    In spite of the common belief that Chinese natural philosophy and medicine have a unique frame of reference completely foreign to the West, this article argues that they in fact have significant cognitive and epistemic similarities with certain esoteric health beliefs of pre-Christian Europe. From the standpoint of Cognitive Science, Chinese Medicine appears as a proto-scientific system of health observances and practices based on a symptomological classification of disease using two elementary dynamical-processes pattern categorization schemas: a hierarchical and combinatorial inhibiting–activating model (Yin-Yang), and a non-hierarchical and associative five-parameter semantic network (5-Elements/Agents). The concept-map of the five-parameter model amounts to a pentagram, a commonly found geomantic and spell casting sigil in a number of pre-Christian health and safety beliefs in Europe, to include the Pythagorean cult of Hygieia, and the Old Religion of Northern Europe. This non-hierarchical pattern-recognition archetype/prototype was hypothetically added to the pre-existing hierarchical one to form a hybrid nosology that can accommodate for a change in disease perceptions. The selection of five parameters rather than another number might be due to a numerological association between the integer five, the golden ratio, the geometry of the pentagram and the belief in health and wholeness arising from cosmic or divine harmony. In any case, this body of purely empirical knowledge is nowadays widely flourishing in the US and in Europe as an alternative to Western Medicine and with the claim of being a unique, independent and comprehensive medical system, when in reality it is structurally—and perhaps historically—related to the health and safety beliefs of pre-Christian Europe; and without the prospect for an epistemological rupture, it will remain built upon rudimentary cognitive modalities, ancient metaphysics, and a symptomological view of disease. PMID

  14. Chinese medicine: a cognitive and epistemological review*.

    Science.gov (United States)

    Kavoussi, Ben

    2007-09-01

    In spite of the common belief that Chinese natural philosophy and medicine have a unique frame of reference completely foreign to the West, this article argues that they in fact have significant cognitive and epistemic similarities with certain esoteric health beliefs of pre-Christian Europe. From the standpoint of Cognitive Science, Chinese Medicine appears as a proto-scientific system of health observances and practices based on a symptomological classification of disease using two elementary dynamical-processes pattern categorization schemas: a hierarchical and combinatorial inhibiting-activating model (Yin-Yang), and a non-hierarchical and associative five-parameter semantic network (5-Elements/Agents). The concept-map of the five-parameter model amounts to a pentagram, a commonly found geomantic and spell casting sigil in a number of pre-Christian health and safety beliefs in Europe, to include the Pythagorean cult of Hygieia, and the Old Religion of Northern Europe. This non-hierarchical pattern-recognition archetype/prototype was hypothetically added to the pre-existing hierarchical one to form a hybrid nosology that can accommodate for a change in disease perceptions. The selection of five parameters rather than another number might be due to a numerological association between the integer five, the golden ratio, the geometry of the pentagram and the belief in health and wholeness arising from cosmic or divine harmony. In any case, this body of purely empirical knowledge is nowadays widely flourishing in the US and in Europe as an alternative to Western Medicine and with the claim of being a unique, independent and comprehensive medical system, when in reality it is structurally-and perhaps historically-related to the health and safety beliefs of pre-Christian Europe; and without the prospect for an epistemological rupture, it will remain built upon rudimentary cognitive modalities, ancient metaphysics, and a symptomological view of disease.

  15. Mathematical foundations of epistemology based on experiments

    Directory of Open Access Journals (Sweden)

    Sergey M. Krylov

    2015-09-01

    Full Text Available The paper deals with basic prerequisites for the development of epistemology, which uses information concerning real experiments in the real world (with real objects. Such experiments are conducted by “formal-technological” analogs of Turing Machines. These analogs are called “universal synthesizers-analyzers”. They can perform syntheses and analyses of various objects or constructions (obtained by conjunctions of finite number of smaller objects called basic elements with the help of various algorithmic systems having some restrictions. Such algorithmic systems are called Formal Technologies. They have formal structures that are very similar to the formal structure of Maltsev's algebraic systems. This formal closeness allows us, first, to set up a hypothesis concerning algorithmic basis of almost all surrounding physical processes, as understandable as well as till non-understandable ones, that partially explains the wide applicability of mathematics to the outer world; second, this closeness allows one to formulate and prove some theorems (called assertions concerning features and peculiar properties of cognitive algorithms in one-, two- or three-dimensional surroundings for various formal technological systems, including a so called “acquired knowledge effectiveness theorem”. The theorem (assertion can be applied to a very wide class of formal technologies which use an equality predicate for objects analyses. In the paper various cognitive algorithms are listed and proved. These algorithms have different sets of technological operations resembling syntheses and decompositions, as well as different sets of analytical operations including equality predicates, “random stationary mapping” operations (which use unknown algorithms to obtain stationary results, therefore these operations are very similar to oracles in Turing Machines, operations that define object shapes, and so on. The structure of automatic cognitive devices called

  16. Prototypes reflect normative perceptions: implications for the development of reasoned action theory.

    Science.gov (United States)

    Hennessy, Michael; Bleakley, Amy; Ellithorpe, Morgan

    2018-03-01

    The reasoned action approach is one of the most successful behavioral theories in the history of social psychology. This study outlines the theoretical principles of reasoned action and considers when it is appropriate to augment it with a new variable. To demonstrate, we use survey data collected from a 4 to 17 year old U.S. adolescents to test how the 'prototype' variables fit into reasoned action approach. Through confirmatory factor analysis, we find that the prototype measures are normative pressure measures and when treated as a separate theoretical construct, prototype identity is not completely mediated by the proximal predictors of behavioral intention. We discuss the assumptions of the two theories and finally consider the distinction between augmenting a specific theory versus combining measures derived from different theoretical perspectives.

  17. Using attachment theory in medical settings: implications for primary care physicians.

    Science.gov (United States)

    Hooper, Lisa M; Tomek, Sara; Newman, Caroline R

    2012-02-01

    Mental health researchers, clinicians and clinical psychologists have long considered a good provider-patient relationship to be an important factor for positive treatment outcomes in a range of therapeutic settings. However, primary care physicians have been slow to consider how attachment theory may be used in the context of patient care in medical settings. In the current article, John Bowlby's attachment theory and proposed attachment styles are proffered as a framework to better understand patient behaviors, patient communication styles with physicians and the physician-patient relationship in medical settings. The authors recommend how primary care physicians and other health care providers can translate attachment theory to enhance practice behaviors and health-related communications in medical settings.

  18. Cities and Systemic Change for Sustainability: Prevailing Epistemologies and an Emerging Research Agenda

    Directory of Open Access Journals (Sweden)

    Marc Wolfram

    2016-02-01

    Full Text Available Cities are key for sustainability and the radical systemic changes required to enable equitable human development within planetary boundaries. Their particular role in this regard has become the subject of an emerging and highly interdisciplinary scientific debate. Drawing on a qualitative literature review, this paper identifies and scrutinizes the principal fields involved, asking for their respective normative orientation, interdisciplinary constitution, theories and methods used, and empirical basis to provide orientations for future research. It recognizes four salient research epistemologies, each focusing on a distinct combination of drivers of change: (A transforming urban metabolisms and political ecologies; (B configuring urban innovation systems for green economies; (C building adaptive urban communities and ecosystems; and (D empowering urban grassroots niches and social innovation. The findings suggest that future research directed at cities and systemic change towards sustainability should (1 explore interrelations between the above epistemologies, using relational geography and governance theory as boundary areas; (2 conceive of cities as places shaped by and shaping interactions between multiple socio-technical and social-ecological systems; (3 focus on agency across systems and drivers of change, and develop corresponding approaches for intervention and experimentation; and (4 rebalance the empirical basis and methods employed, strengthening transdisciplinarity in particular.

  19. Playing with Personal Media: On an Epistemology of Ignoranc

    Directory of Open Access Journals (Sweden)

    Timo Kaerlein

    2013-12-01

    Full Text Available Mobile devices are ubiquitous and increasingly an integral part of everyday media usage. One remarkable development in the field of personal media (smartphones, tablet computers, etc. is the trivialization of their interfaces and appearance, espe-cially when compared to the complexity of the underlying software and hardware. The iPhone and its successors trump with usability, they offer simple and seeming-ly direct access to many functions. Software can be handled with basic hand gestures or voice control, no expert knowledge is required to use the devices. Rather, current apps and operating systems are designed for a playful approach that favours unbiased exploration. The article investigates forms of the trivial in both device materiality and interface design from a media studies perspective. Pertinent philosophical positions on human-technology relationships by Günther Anders and Hans Blumenberg are discussed to explore the ramifications of a highly productive epistemology of ignorance. A focus is placed upon the process of blackboxing, a technique of invisi-bilization common to media technologies wherein the social and material prerequisites of a given artefact are hidden from users. The black box also serves as a model of thought to offer a way of analysing unknown complex systems as proposed in cybernetics, and it has more recently been picked up and refashioned in significant ways in actor-network theory. Playing with personal media is situated between the poles of user infantilization and the freedom of exploring new practices. Triviality in interface design is am-biguous in that it denies insight into more fundamental processes but at the same time creates a space for playful variation not requiring professional knowledge. The article aims to negotiate between positions of elitist criticism and affirmative technophilia, which are widespread in the discourse on mobile devices.

  20. The Necessity and Violence of Theory

    Science.gov (United States)

    Ball, Stephen J.

    2006-01-01

    This paper offers a personal view of the need for and uses of theory in educational research. It draws on the work of two exemplary theorists to point up the epistemological role of theory in making research possible and making it reflexive. The second section of the paper deploys some recent ideas and research from class theory and class analysis…

  1. EPISTEMOLOGY IN THE CONTEXT OF THE MODERN BIOLOGICAL EVOLUTIONAL PARADIGM

    Directory of Open Access Journals (Sweden)

    О. S. Tokovenko

    2014-12-01

    Full Text Available The purpose of the work is finding the reasonability of using bio-evolutionary paradigm for researching ratio morphic cognitive activity. Methodology. Methodological grounds consist of the original principles and conceptual apparatus of evolutionary epistemology. Scientific novelty. The article identifies opportunities for using of biological and evolutionary paradigm to study the peculiarities of ratiomorphic cognitive backgrounds and their influence on the formation and development of human knowledge. Conclusions. The article concludes that together with the idea of hyper cycles (feedback loop with mutual transmission of information in cognitive process the concept of ratiomorphic cognitive backgrounds, as well as attempts to examine cognitive processes based on the scientific criteria (empirical verification, explanatory power and ability to predict should be certainly considered as a positive contribution to the development of evolutionary epistemology into modern epistemological research. However, it is also indicated the fact of narrowing the heuristic possibilities of this epistemological direction because of excessive metaphor of bio-evolutionary paradigm. Further development of evolutionary epistemological research is considered in shifting the emphasis from biological and evolutionary towards cultural and evolutionary paradigm.

  2. Lesson Exemplars in Electricity and Students’ Epistemological Beliefs

    Directory of Open Access Journals (Sweden)

    Vergel P. Mirana

    2017-10-01

    Full Text Available The study evaluated the effects of a developed lesson exemplars in electricity integrating computer simulations and constructivist approach on students' Epistemological Beliefs. Specifically, it sought to determine how computer simulations, constructivist approach and Formativ e Assessment Classroom Technique (FACT can be integrated in the lesson exemplars in electricity; and evaluate the effects of the developed lesson exemplars in the students’ Epistemological Beliefs. The investigation employed the pre - experimental single - gr oup pretest and posttest study using the Epistemological Beliefs Assessment in Physical Sciences (EBAPS questionnaire. The study was conducted among seventy - two (72 Grade 10 students of a laboratory high school from a state university in the Philippines. They were taught using Physics Educational Technology (PhET and other web - based simulations, constructivist approach, and formative assessment classroom technique. The results revealed that the over - all Epistemological Beliefs of the students did not cha nge significantly; only along Nature of Knowing and Learning and Real - Life Applicability. Generally, utilizing computer simulations and applying constructivist approach did not alter students' epistemological beliefs in its entirety. However, it can be en gaging and effective in promoting students’ understanding of Physics.

  3. Narrative and epistemology: Georges Canguilhem's concept of scientific ideology.

    Science.gov (United States)

    Chimisso, Cristina

    2015-12-01

    In the late 1960s, Georges Canguilhem introduced the concept of 'scientific ideology'. This concept had not played any role in his previous work, so why introduce it at all? This is the central question of my paper. Although it may seem a rather modest question, its answer in fact uncovers hidden tensions in the tradition of historical epistemology, in particular between its normative and descriptive aspects. The term ideology suggests the influence of Althusser's and Foucault's philosophies. However, I show the differences between Canguilhem's concept of scientific ideology and Althusser's and Foucault's respective concepts of ideology. I argue that Canguilhem was in fact attempting to solve long-standing problems in the tradition of historical epistemology, rather than following the lead of his younger colleagues. I argue that Canguilhem's 'refurbishment without rejection' of Bachelard's epistemology, which the concept of scientific ideology was aimed to implement, was necessary to justify the historical narratives that Canguilhem had constructed in his own work as a historian of concepts. A strict acceptance of Bachelard's epistemology would have made it impossible to justify them. Canguilhem's concept of scientific ideology therefore served as a theoretical justification of his practice as a historian. I maintain that the concept of scientific ideology was needed to reconcile Bachelard's normative epistemology with Canguilhem's view of the history of science and its aims, which differed from Bachelard's more than it is generally acknowledged. Copyright © 2015 Elsevier Ltd. All rights reserved.

  4. Translation of Tanabe Hajime’s “The Limit of Logicism in Epistemology: A Critique of the Marburg and Freiburg Schools”

    Directory of Open Access Journals (Sweden)

    Takeshi Morisato

    2017-12-01

    Full Text Available This article provides the first English translation of Tanabe’s early essay, “The Limit of Logicism in Epistemology: A Critique of the Marburg and Freiburg Schools” (1914. The key notion that the young Tanabe seeks to define in relation to his detailed analyses of contemporary Neo-Kantian epistemology is the notion of “pure experience” presented in Nishida’s philosophy. The general theory of epistemology shared among the thinkers from these two prominent schools of philosophy in early 20th century Germany aimed to eliminate the empirical residues in Kant’s theory of knowledge while opposing naïve empiricism and the uncritical methodology of positive science. Their “logicistic” approach, according to Tanabe, seems to contradict Nishida’s notion of pure experience, for it cannot allow any vestige of empiricism in its systematic framework, which is specifically designed to ground scientific knowledge. Yet given that the Neo-Kantian configuration of epistemology does not create the object of knowledge, it must face sensation or representational content as its limiting instance. Thus, to ground a Neo-Kantian theory of knowledge while taking account of this limit of logicism involves explaining their understanding of the unity of subject and object in human knowing. For this, Tanabe argues, recourse to Nishida’s notion of pure experience is indispensable.

  5. Application of Demand-Control Theory to Sign Language Interpreting: Implications for Stress and Interpreter Training.

    Science.gov (United States)

    Dean, Robyn K.; Pollard, Robert Q., Jr.

    2001-01-01

    This article uses the framework of demand-control theory to examine the occupation of sign language interpreting. It discusses the environmental, interpersonal, and intrapersonal demands that impinge on the interpreter's decision latitude and notes the prevalence of cumulative trauma disorders, turnover, and burnout in the interpreting profession.…

  6. Social Comparison Theory and the Evaluation of Peer Evaluations: A Review and Some Applied Implications.

    Science.gov (United States)

    Mumford, Michael D.

    1983-01-01

    Reviewed characteristics of peer evaluations and notes their striking industrial validity. A review of the conditions under which peer evaluations yield strong validity coefficients as well as certain factor analytic and experimental studies indicated that social comparison theory might be useful for elucidating the nature of peer evaluation…

  7. On the Biological Plausibility of Grandmother Cells: Implications for Neural Network Theories in Psychology and Neuroscience

    Science.gov (United States)

    Bowers, Jeffrey S.

    2009-01-01

    A fundamental claim associated with parallel distributed processing (PDP) theories of cognition is that knowledge is coded in a distributed manner in mind and brain. This approach rejects the claim that knowledge is coded in a localist fashion, with words, objects, and simple concepts (e.g. "dog"), that is, coded with their own dedicated…

  8. Implications of the philosophy of Ch.S. Peirce for interdisciplinary design: developments in domain theory

    NARCIS (Netherlands)

    Bax, M.F.T.; Trum, H.M.G.J.; Nauta jr., D.; Timmermans, H.J.P.; Vries de, de B.

    2000-01-01

    Subject of this paper is the establishment of a connection between categorical pragmatism, developed by Charles Sanders Peirce (1839-1914) through phenomenological analysis, and Domain Theory, developed by Thijs Bax and Henk Trum since 1977. The first is a phenomenological branch of philosophy, the

  9. Research on Cognitive Load Theory and its Design Implications for E-Learning

    NARCIS (Netherlands)

    Van Merriënboer, Jeroen; Ayres, Paul

    2007-01-01

    This introduction to the special issue provides a context for the contributing articles. For readers who are not familiar with Cognitive Load Theory (CLT), it provides a very brief description of assumptions regarding memory systems and learning processes, different types of cognitive load

  10. The Resource-Based Theory and Disaster Management: Implication for Local Government in Managing a Disaster

    OpenAIRE

    Kusumasari, Bevaola

    2012-01-01

    Artikel ini adalah kajian evaluasi mengenai kapabilitas pemerintah daerah Bantul menangani bencana gempa. Tujuan utama adalah untuk mengerahkan semua sumber daya yang ada untuk mencapai tujuan organisasi yang berkaitan dengan melindungi dan menguangi kerentanan masyarakat terhadap bencana. Pemahaman teori berbasis sumber daya (resource based theory.RBT) dapat membantu organisasi mengidentifikasi sumber daya yang dimiliki organisasi untuk mencapai tujuannya. RBT menggunakan perspektif dari kap...

  11. The Interaction of Work Adjustment and Attachment Theory: Employment Counseling Implications

    Science.gov (United States)

    Renfro-Michel, Edina L.; Burlew, Larry D.; Robert, Tracey

    2009-01-01

    Career development is a lifelong process beginning with career choice. However, career choice alone does not guarantee career success. Rather than focus on choosing a career, the theory of work adjustment (TWA) focuses on the process of becoming an exemplary employee through each stage of an individual's career. Within TWA, employee relationships…

  12. Stereotyped beliefs on desirability: Implications for characterizing the child's theory of mind. [IF 0.3

    NARCIS (Netherlands)

    Meerum Terwogt, M.; Rieffe, C.J.

    2003-01-01

    A central research issue in the child's theory of mind literature is the question of whether children appreciate the subjectivity of mental phenomena. The typical research paradigm involves researchers creating a discrepancy between children's own mental states and the mental state of a protagonist,

  13. Isocratean Discourse Theory and Neo-Sophistic Pedagogy: Implications for the Composition Classroom.

    Science.gov (United States)

    Blair, Kristine L.

    With the recent interest in the fifth century B.C. theories of Protagoras and Gorgias come assumptions about the philosophical affinity of the Greek educator Isocrates to this pair of older sophists. Isocratean education in discourse, with its emphasis on collaborative political discourse, falls within recent definitions of a sophist curriculum.…

  14. Formal Mentoring Relationships and Attachment Theory: Implications for Human Resource Development

    Science.gov (United States)

    Germain, Marie-Line

    2011-01-01

    An attachment theory perspective of mentoring is presented to explain the degree of functionality of a mentor-protege formal match in an organizational setting. By focusing on Bowlby's (1969/1982) behavioral system of attachment and its triarchic taxonomy of secure, avoidant, and anxious-ambivalent attachment, previous conceptualizations are…

  15. Social Learning Theory in the Age of Social Media: Implications for Educational Practitioners

    Science.gov (United States)

    Deaton, Shannon

    2015-01-01

    Following the research of Albert Bandura, the advent of social media has changed the platform for social interaction and human experience. Educators have a unique opportunity to apply the concepts of Bandura's Social Learning Theory toward enhanced student engagement and learning in a social media context. This article synthesizes current research…

  16. Rational adaptation under task and processing constraints: implications for testing theories of cognition and action.

    Science.gov (United States)

    Howes, Andrew; Lewis, Richard L; Vera, Alonso

    2009-10-01

    The authors assume that individuals adapt rationally to a utility function given constraints imposed by their cognitive architecture and the local task environment. This assumption underlies a new approach to modeling and understanding cognition-cognitively bounded rational analysis-that sharpens the predictive acuity of general, integrated theories of cognition and action. Such theories provide the necessary computational means to explain the flexible nature of human behavior but in doing so introduce extreme degrees of freedom in accounting for data. The new approach narrows the space of predicted behaviors through analysis of the payoff achieved by alternative strategies, rather than through fitting strategies and theoretical parameters to data. It extends and complements established approaches, including computational cognitive architectures, rational analysis, optimal motor control, bounded rationality, and signal detection theory. The authors illustrate the approach with a reanalysis of an existing account of psychological refractory period (PRP) dual-task performance and the development and analysis of a new theory of ordered dual-task responses. These analyses yield several novel results, including a new understanding of the role of strategic variation in existing accounts of PRP and the first predictive, quantitative account showing how the details of ordered dual-task phenomena emerge from the rational control of a cognitive system subject to the combined constraints of internal variance, motor interference, and a response selection bottleneck.

  17. The Spiral and the Lattice: Changes in Cognitive Learning Theory with Implications for Art Education.

    Science.gov (United States)

    Efland, Arthur D.

    1995-01-01

    Contrasts recent views of learning and cognition with cognitive learning theories of the late 1950s and early 1960s. Maintains that Jerome Bruner's spiral curriculum approach, still valuable, is not sufficient to explain cognitive development. Proposes a lattice-like cognitive development structure, inviting differing paths of exploration. (CFR)

  18. The Multi/Plural Turn, Postcolonial Theory, and Neoliberal Multiculturalism: Complicities and Implications for Applied Linguistics

    Science.gov (United States)

    Kubota, Ryuko

    2016-01-01

    In applied linguistics and language education, an increased focus has been placed on plurality and hybridity to challenge monolingualism, the native speaker norm, and the modernist view of language and language use as unitary and bounded. The multi/plural turn parallels postcolonial theory in that they both support hybridity and fluidity while…

  19. Resisting Dominant Discourses: Implications of Indigenous, African Feminist Theory and Methods for Gender and Education Research

    Science.gov (United States)

    Chilisa, Bagele; Ntseane, Gabo

    2010-01-01

    In this paper we explore tensions between Western gender theory and research, and post-colonial and indigenous feminist standpoints, which challenge us to re-define our roles as feminist-activist educators and researchers working with formerly colonised and historically marginalised communities. We discuss how African and Black feminist approaches…

  20. Building Theory for Management Science and Practice

    DEFF Research Database (Denmark)

    Sanchez, Ron; Heene, Aimé

    2017-01-01

    In this paper we examine some fundamental epistemological issues in building theory for applied management science, by which we mean theory that can be usefully applied in a scientific approach to management research and practice. We first define and distinguish “grand theory” from “mid......-range theory” in the social and management sciences. We then elaborate and contrast epistemologies for (i) building “grand theory” intended to be applicable to all cases and contexts, and (ii) building “mid-range theory” intended to apply to specific kinds of contexts. We illustrate the epistemological...... challenges in building grand theory in management science by considering important differences in the abilities of two “grand theories” in strategic management – industry structure theory and firm resources theory – to support development of conceptually consistent models and propositions for empirical...

  1. Adhoccery in Epistemology | Brogaard | Philosophical Papers

    African Journals Online (AJOL)

    The most serious difficulty is that of providing criteria for when a rival alternative to a claim is relevant. Without such criteria, the theory is ad hoc. I argue that most other externalist theories of knowledge, including Sosa's own, fall victim to this criticism. At the end of the paper I make a suggestion as to why Sosa's objection ...

  2. Combination of interventions can change students’ epistemological beliefs

    Directory of Open Access Journals (Sweden)

    Calvin S. Kalman

    2015-12-01

    Full Text Available This study was based on the hypothesis that students’ epistemological beliefs could become more expertlike with a combination of appropriate instructional activities: (i preclass reading with metacognitive reflection, and (ii in-class active learning that produces cognitive dissonance. This hypothesis was tested through a five-year study involving close to 1000 students at two institutions, in four physics courses. Using an experimental design, data from student interviews, writing product assessments, and the Discipline-Focused Epistemological Beliefs Questionnaire (DFEBQ we demonstrate that the beliefs of novice science learners became more expertlike on 2 of the 4 DFEBQ factors. We conclude that a combination of an activity that gets students to examine textual material metacognitively (Reflective Writing with one or more types of in-class active learning interventions can promote positive change in students’ epistemological beliefs.

  3. How College-Level Introductory Instruction Can Impact Student Epistemological Beliefs

    Science.gov (United States)

    Ding, Lin; Mollohan, Katherine N.

    2015-01-01

    This article describes a survey study of college students' epistemologies about biology and learning biology. Specifically, the authors examined the differences between science and nonscience majors and their changes in epistemologies over the course of a semester of instruction.

  4. From "They" Science to "Our" Science: Hip Hop Epistemology in STEAM Education

    Science.gov (United States)

    Dolberry, Maurice E.

    Hip hop has moved from being considered a type of music into being understood as a culture in which a prominent type of music originates. Hip hop culture has a philosophy and epistemological constructs as well. This study analyzed those constructs to determine how conceptions of science factor in hip hop worldviews. Pedagogical models in culturally responsive teaching and Science, Technology, Engineering, Arts, and Mathematics (STEAM) education were also examined to discern their philosophical connections with hip hop culture. These connections were used to create two theoretical models. The first one, Hip Hop Science, described how scientific thought functions in hip hop culture. The second model, Hip Hop STEAM Pedagogy, proposes how hip hop culture can inform STEAM teaching practices. The study began by using Critical Race Theory to create a theoretical framework proposing how the two theoretical models could be derived from the philosophical and pedagogical concepts. Content analysis and narrative inquiry were used to analyze data collected from scholarly texts, hip hop songs, and interviews with hip hop-responsive educators. The data from these sources were used initially to assess the adequacy of the proposed theoretical framework, and subsequently to improve its viability. Four overlapping themes emerged from the data analyses, including hip hop-resistance to formal education; how hip hop culture informs pedagogical practice in hip hop-responsive classrooms; conceptions of knowledge and reality that shape how hip hoppers conduct scientific inquiry; and hip hop-based philosophies of effective teaching for hip hoppers as a marginalized cultural group. The findings indicate that there are unique connections between hip hop epistemology, sciencemindedness, and pedagogical practices in STEAM education. The revised theoretical framework clarified the nature of these connections, and supported claims from prior research that hip hop culture provides viable sites of

  5. Implications of conformal invariance for quantum field theories in d>2

    International Nuclear Information System (INIS)

    Osborn, H.

    1994-01-01

    Recently obtained results for two and three point functions for quasi-primary operators in conformally invariant theories in arbitrary dimensions d are described. As a consequence the three point function for the energy momentum tensor has three linearly independent forms for general d compatible with conformal invariance. The corresponding coefficients may be regarded as possible generalisations of the Virasoro central charge to d larger than 2. Ward identities which link two linear combinations of the coefficients to terms appearing in the energy momentum tensor trace anomaly on curved space are discussed. The requirement of positivity for expectation values of the energy density is also shown to lead to positivity conditions which are simple for a particular choice of the three coefficients. Renormalisation group like equations which express the constraints of broken conformal invariance for quantum field theories away from critical points are postulated and applied to two point functions. (orig.)

  6. Toward social system theory: implications for older people with developmental disabilities and service delivery.

    Science.gov (United States)

    Dossa, P A

    1990-01-01

    The literature refers to older people with developmental disabilities as the "new service population." How and why this population emerged as a special category is discussed conceptually with reference to social systems theory. A brief review of social systems theory and some basic systemic tenets are presented. Systemic tenets are employed in examining the historical development of social gerontology and present trends in the service-delivery system. I show that the systemic variable of the economic model of human development has significantly impacted on the making of older people with developmental disabilities a dependent population. In the conclusion the systems perspective is explored in relation to recognizing the liminal, in-between parts between components. It is argued that such a perception minimizes the dichotomy between older people with developmental disabilities and the non-disabled population, paving the way for a genuine encounter.

  7. Understanding of thought bubbles as mental representations in children with autism: implications for theory of mind.

    Science.gov (United States)

    Kerr, Sharyn; Durkin, Kevin

    2004-12-01

    Standard false belief tasks indicate that normally developing children do not fully develop a theory of mind until the age of 4 years and that children with autism have an impaired theory of mind. Recent evidence, however, suggests that children as young as 3 years of age understand that thought bubbles depict mental representations and that these can be false. Twelve normally developing children and 11 children with autism were tested on a standard false belief task and a number of tasks that employed thought bubbles to represent mental states. While the majority of normally developing children and children with autism failed the standard false belief task, they understood that (i) thought bubbles represent thought, (ii) thought bubbles can be used to infer an unknown reality, (iii) thoughts can be different, and (iv) thoughts can be false. These results indicate that autistic children with a relatively low verbal mental age may be capable of understanding mental representations.

  8. Implications of NRL/ATM solar flare observations on flare theories

    International Nuclear Information System (INIS)

    Cheng, C.C.; Spicer, D.S.

    1975-01-01

    During the Skylab mission, many solar flares were observed with the NRL XUV spectroheliogram in the wavelength region from 150 to 650 A. Because of its high spatial resolution (approximately 2ins.) the three-dimensional structures of the flare emission regions characterized by temperatures from 10 4 K to 20 x 10 6 K can be resolved. Thus the spatial relationship between the relatively cool plasma and the hot plasma components of a flare, and the associated magnetic field structure can be inferred. The implications for various flare models are discussed. (Auth.)

  9. On the covariant formalism of the effective field theory of gravity and its cosmological implications

    DEFF Research Database (Denmark)

    Codello, Alessandro; Jain, Rajeev Kumar

    2017-01-01

    Following our previous work wherein the leading order effective action was computed in the covariant effective field theory of gravity, here we specialize the effective action to the FRW spacetime and obtain the effective Friedmann equations. In particular, we focus our attention on studying...... expansion of the universe at the present epoch even in the absence of a cosmological constant. We briefly discuss some phenomenological consequences of our results....

  10. Gauge invariant lattice quantum field theory: Implications for statistical properties of high frequency financial markets

    Science.gov (United States)

    Dupoyet, B.; Fiebig, H. R.; Musgrove, D. P.

    2010-01-01

    We report on initial studies of a quantum field theory defined on a lattice with multi-ladder geometry and the dilation group as a local gauge symmetry. The model is relevant in the cross-disciplinary area of econophysics. A corresponding proposal by Ilinski aimed at gauge modeling in non-equilibrium pricing is implemented in a numerical simulation. We arrive at a probability distribution of relative gains which matches the high frequency historical data of the NASDAQ stock exchange index.

  11. The Microeconomic Theory of the Rebound Effect and Its Welfare Implications

    OpenAIRE

    Nathan W. Chan; Kenneth Gillingham

    2015-01-01

    Economists have long noted that improving energy efficiency could lead to a rebound effect, reducing or possibly even eliminating the energy savings from the efficiency improvement. This paper develops a generalized model to highlight features of the theory of the microeconomic rebound effect that are particularly relevant to empirical economists. We demonstrate when common elasticity identities used for empirical estimation are biased and how gross complement and substitute relationships gov...

  12. Implications of experiment on gauge theories of the weak and electromagnetic interactions

    International Nuclear Information System (INIS)

    Barnett, R.M.

    1977-06-01

    In this review the phenomenology of four new models for gauge theories of the weak and electromagnetic interactions is discussed that are extensions of SU(2) x U(1) models. Included are the neutral-current phenomenology (neutrino-proton deep-inelastic, neutrino-proton elastic, neutrino-electron elastic, and atomic parity violation). The charged-current neutrino scattering includes the y-dependence, the ratio of anti ν to ν cross sections, and di- and trilepton production. 80 references

  13. The implications of Herzberg's "motivation-hygiene" theory for management in the Irish health sector.

    Science.gov (United States)

    Byrne, Michael

    2006-01-01

    Given that they create what it sells, employees are the Irish Health service's most valuable asset. They are increasingly being asked to embrace change on many different levels. In order to facilitate this process, it behooves management to actively promote employee motivation. Herzberg et al's "motivation-hygiene" theory of motivation proposes that certain "motivator" and "hygiene" factors can respectively affect job satisfaction and dissatisfaction. Considering "motivators," better on-the-job performance may increase motivation. However, work overload can become a dissatisfier. Devolving equal levels of authority and responsibility and providing appropriate recognition may also serve to motivate. Likewise, providing opportunities for promotion and personal growth may maintain motivation, as might re-engineering of jobs so that work remains meaningful. Over time both salary and incentives may come to be viewed as entitlements and lose their ability to motivate. Other "hygiene" factors such as organizational policy and administrative structure, relations with others, job insecurity, physical working conditions, and quality of supervision can lead to job dissatisfaction. Hence, the theory of Herzberg et al usefully highlights many factors that may serve to motivate or demotivate employees. However, this theory does not reflect some of the realities of the modern health care work environment.

  14. Ethical implications of democratic theory for U.S. public participation in environmental impact assessment

    Energy Technology Data Exchange (ETDEWEB)

    Hourdequin, Marion, E-mail: Marion.Hourdequin@ColoradoCollege.edu [Aldo Leopold Wilderness Research Institute, Rocky Mountain Research Station, USDA Forest Service, 790 East Beckwith, Missoula, MT 59801 (United States); Department of Philosophy, Colorado College, 14 E. Cache La Poudre St., Colorado Springs, CO 80903 (United States); Landres, Peter [Aldo Leopold Wilderness Research Institute, Rocky Mountain Research Station, USDA Forest Service, 790 East Beckwith, Missoula, MT 59801 (United States); Hanson, Mark J. [Department of Philosophy, University of Montana, Missoula, MT 59812 (United States); Craig, David R. [Aldo Leopold Wilderness Research Institute, Rocky Mountain Research Station, USDA Forest Service, 790 East Beckwith, Missoula, MT 59801 (United States)

    2012-07-15

    Traditional mechanisms for public participation in environmental impact assessment under U.S. federal law have been criticized as ineffective and unable to resolve conflict. As these mechanisms are modified and new approaches developed, we argue that participation should be designed and evaluated not only on practical grounds of cost-effectiveness and efficiency, but also on ethical grounds based on democratic ideals. In this paper, we review and synthesize modern democratic theory to develop and justify four ethical principles for public participation: equal opportunity to participate, equal access to information, genuine deliberation, and shared commitment. We then explore several tensions that are inherent in applying these ethical principles to public participation in EIA. We next examine traditional NEPA processes and newer collaborative approaches in light of these principles. Finally, we explore the circumstances that argue for more in-depth participatory processes. While improved EIA participatory processes do not guarantee improved outcomes in environmental management, processes informed by these four ethical principles derived from democratic theory may lead to increased public engagement and satisfaction with government agency decisions. - Highlights: Black-Right-Pointing-Pointer Four ethical principles based on democratic theory for public participation in EIA. Black-Right-Pointing-Pointer NEPA and collaboration offer different strengths in meeting these principles. Black-Right-Pointing-Pointer We explore tensions inherent in applying these principles. Black-Right-Pointing-Pointer Improved participatory processes may improve public acceptance of agency decisions.

  15. Implications of extreme flatness in a general f(R theory

    Directory of Open Access Journals (Sweden)

    Michał Artymowski

    2016-09-01

    Full Text Available We discuss a modified gravity theory defined by f(R=∑nlαnM2(1−nRn. We consider both finite and infinite number of terms in the series while requiring that the Einstein frame potential of the theory has a flat area around any of its stationary points. We show that the requirement of maximally flat stationary point leads to the existence of the saddle point (local maximum for even (odd l. In both cases for l→∞ one obtains the Starobinsky model with small, exponentially suppressed corrections. Besides the GR minimum the Einstein frame potential has an anti de Sitter vacuum. However we argue that the GR vacuum is absolutely stable and AdS can be reached neither via classical evolution nor via quantum tunnelling. Our results show that a Starobinsky-like model is the only possible realisation of f(R theory with an extremely flat area in the Einstein frame potential.

  16. Ethical implications of democratic theory for U.S. public participation in environmental impact assessment

    International Nuclear Information System (INIS)

    Hourdequin, Marion; Landres, Peter; Hanson, Mark J.; Craig, David R.

    2012-01-01

    Traditional mechanisms for public participation in environmental impact assessment under U.S. federal law have been criticized as ineffective and unable to resolve conflict. As these mechanisms are modified and new approaches developed, we argue that participation should be designed and evaluated not only on practical grounds of cost-effectiveness and efficiency, but also on ethical grounds based on democratic ideals. In this paper, we review and synthesize modern democratic theory to develop and justify four ethical principles for public participation: equal opportunity to participate, equal access to information, genuine deliberation, and shared commitment. We then explore several tensions that are inherent in applying these ethical principles to public participation in EIA. We next examine traditional NEPA processes and newer collaborative approaches in light of these principles. Finally, we explore the circumstances that argue for more in-depth participatory processes. While improved EIA participatory processes do not guarantee improved outcomes in environmental management, processes informed by these four ethical principles derived from democratic theory may lead to increased public engagement and satisfaction with government agency decisions. - Highlights: ► Four ethical principles based on democratic theory for public participation in EIA. ► NEPA and collaboration offer different strengths in meeting these principles. ► We explore tensions inherent in applying these principles. ► Improved participatory processes may improve public acceptance of agency decisions.

  17. Impulse-variability theory: implications for ballistic, multijoint motor skill performance.

    Science.gov (United States)

    Urbin, M A; Stodden, David F; Fischman, Mark G; Weimar, Wendi H

    2011-01-01

    Impulse-variability theory (R. A. Schmidt, H. N. Zelaznik, B. Hawkins, J. S. Frank, & J. T. Quinn, 1979) accounts for the curvilinear relationship between the magnitude and resulting variability of the muscular forces that influence the success of goal-directed limb movements. The historical roots of impulse-variability theory are reviewed in the 1st part of this article, including the relationship between movement speed and spatial error. The authors then address the relevance of impulse-variability theory for the control of ballistic, multijoint skills, such as throwing, striking, and kicking. These types of skills provide a stark contrast to the relatively simple, minimal degrees of freedom movements that characterized early research. However, the inherent demand for ballistic force generation is a strong parallel between these simple laboratory tasks and multijoint motor skills. Therefore, the authors conclude by recommending experimental procedures for evaluating the adequacy of impulse variability as a theoretical model within the context of ballistic, multijoint motor skill performance. Copyright © Taylor & Francis Group, LLC

  18. A critical review of theories to explain violent relationship termination: implications for research and intervention.

    Science.gov (United States)

    Rhatigan, Deborah L; Street, Amy E; Axsom, Danny K

    2006-05-01

    The following review represents an update and extension to an influential article (see [Strube, M.J. (1988). The decision to leave an abusive relationship: Empirical evidence and theoretical issues. Psychological Bulletin, 104, 236-250.]), which evaluated empirical research and suggested potential theories to explain victimized women's decisions to terminate violent relationships. In contrast to the original review, this paper provides information on the importance of and means by which theory should be evaluated and critically determines which theoretical approach(es) might be most productive based on theoretical and atheoretical evidence. In addition, this paper discusses strengths and weaknesses of each approach, in light of certain criteria deemed to be important for the evaluation of theory (e.g., comprehensiveness, parsimony, etc.). Furthermore, this paper discusses current controversies regarding these issues, ramifications of differing theoretical approaches, and their potential impact on the field. Based on this analysis, it is determined that general approaches (e.g., reasoned action/planned behavior, investment model) may be better for understanding this complex and multifaceted decision. Suggestions for future theoretical and intervention research are discussed.

  19. Rehumanisasi Pendidikan Akuntansi melalui Pendekatan Epistemologi 3ling

    Directory of Open Access Journals (Sweden)

    Kurnia Ekasari

    2014-08-01

    Full Text Available The purpose of this research is to rehumanize accounting education by employing 3ling epistemology. The method used in this research consisted of 3 steps: ngerti, ngrasa, and ngelakoni. This research concluded that dehumanization in accounting education has become accepted reality. Humanization in accounting education could be implemented by integrating ethics, moral and spirituality both in accounting and accounting education and it could be done by inserting ngrasa in learning process. Humanizing accounting education will lead to human welfare. The implementation of 3ling epistemology could change the student’s perception about accounting.

  20. Kepercayaan Epistemologis dan Faktor-faktor yang Memengaruhinya

    Directory of Open Access Journals (Sweden)

    M. Nur Ghufron

    2013-06-01

    Full Text Available This research aimed to: (1 finding out whether there was conformity between the theoretical model of factors affecting students’ epistemological beliefs and the empirical models, (2 assessing whether interdependent self-construal, level of education, constructivist learning environment and metacognition predicted of epistemological beliefs as measured by belief about knowledge and belief about learning, (3 assessing whether interdependent self-construal, level of education, constructivist learning environment and metacognition predicted of epistemological beliefs as measured by belief about knowledge and (4 assessing whether interdependent self-construal, level of education, constructivist learning environment and metacognition predicted of epistemological beliefs as measured by belief about learning.The population in this research consists of the first to eight semesters students of “X” Department of STAIN Kudus , Central Java. The sample was as many as study 268 students, taken through stratified random sampling method. The data collection techniques used in this research was questionnaire in the form of scales and checklists.The data were analyzed using Structural Equation Models (SEM. The research resulted: (1 The (theoretical model designed in the research is proper, and conforms with the data collected (empirical model, (2 The determination (R² of the students’ epistemological beliefs is 0.80, which means that 80 percent of epistemological beliefs can be explained or predicted through the variables of interdependent self-construal, level of education and constructivist learning environment, (3 The determination (R² of the students’ beliefs about knowledge is 0.52, which means that 52 percent can be explained or predicted through the variables of interdependent self-construal, level of education and constructivist learning environment, (4 The determination (R² of the students’ beliefs about learning is 0.28, which means that

  1. RURAL EXTENSION EPISTEMOLOGY AND THE TIME OF TOTAL EXTENSION

    Directory of Open Access Journals (Sweden)

    Silvio Calgaro Neto

    2016-09-01

    Full Text Available This article is dedicated to explore the field of knowledge related to rural extension. In general, a three complementary perspective is used as theoretical strategy to present this epistemological study. The first perspective, seeks to accomplish a brief archeology of rural extension, identifying the remarkable historical passages. At the second, we look to some theoretical models through the modern epistemological platform. Finally, the third perspective, aims to present a methodological proposal that contemplate this epistemic characteristics, relating with the contemporary transformations observed in the knowledge construction and technological transference for a rural development. Keywords: Total institutions. University.

  2. Information as signs: A semiotic analysis of the information concept, determining it's ontological and epistemological commitments

    DEFF Research Database (Denmark)

    Thellefsen, Martin Muderspach; Thellefsen, Torkild Leo; Sørensen, Bent

    2018-01-01

    Purpose The purpose of this paper is to formulate an analytical framework for the information concept based on the semiotic theory. Design/methodology/approach The paper is motivated by the apparent controversy that still surrounds the information concept. Information, being a key concept within...... LIS, suffers from being anchored in various incompatible theories. The paper suggests that information is signs, and it demonstrates how the concept of information can be understood within C.S. Peirce’s phenomenologically rooted semiotic. Hence, from there, certain ontological conditions as well...... epistemological consequences of the information concept can be deduced. Findings The paper argues that an understanding of information, as either objective or subjective/discursive, leads to either objective reductionism and signal processing, that fails to explain how information becomes meaningful at all...

  3. The epistemology of mathematical and statistical modeling: a quiet methodological revolution.

    Science.gov (United States)

    Rodgers, Joseph Lee

    2010-01-01

    A quiet methodological revolution, a modeling revolution, has occurred over the past several decades, almost without discussion. In contrast, the 20th century ended with contentious argument over the utility of null hypothesis significance testing (NHST). The NHST controversy may have been at least partially irrelevant, because in certain ways the modeling revolution obviated the NHST argument. I begin with a history of NHST and modeling and their relation to one another. Next, I define and illustrate principles involved in developing and evaluating mathematical models. Following, I discuss the difference between using statistical procedures within a rule-based framework and building mathematical models from a scientific epistemology. Only the former is treated carefully in most psychology graduate training. The pedagogical implications of this imbalance and the revised pedagogy required to account for the modeling revolution are described. To conclude, I discuss how attention to modeling implies shifting statistical practice in certain progressive ways. The epistemological basis of statistics has moved away from being a set of procedures, applied mechanistically, and moved toward building and evaluating statistical and scientific models. Copyrigiht 2009 APA, all rights reserved.

  4. Undergraduates' Attitudes Toward Science and Their Epistemological Beliefs: Positive Effects of Certainty and Authority Beliefs

    Science.gov (United States)

    Fulmer, Gavin W.

    2014-02-01

    Attitudes toward science are an important aspect of students' persistence in school science and interest in pursuing future science careers, but students' attitudes typically decline over the course of formal schooling. This study examines relationships of students' attitudes toward science with their perceptions of science as inclusive or non-religious, and their epistemological beliefs about epistemic authority and certainty. Data were collected using an online survey system among undergraduates at a large, public US university (n = 582). Data were prepared using a Rasch rating scale model and then analyzed using multiple-regression analysis. Gender and number of science and mathematics courses were included as control variables, followed by perceptions of science, then epistemological beliefs. Findings show that respondents have more positive attitudes when they perceive science to be inclusive of women and minorities, and when they perceive science to be incompatible with religion. Respondents also have more positive attitudes toward science when they believe scientific knowledge is uncertain, and when they believe knowledge derives from authority. Interpretations of these findings and implications for future research are discussed.

  5. Teaching and learning in the science classroom: The interplay between teachers' epistemological moves and students' practical epistemology

    Science.gov (United States)

    Lidar, Malena; Lundqvist, Eva; Östman, Leif

    2006-01-01

    The practical epistemology used by students and the epistemological moves delivered by teachers in conversations with students are analyzed in order to understand how teaching activities interplay with the how and the what of students' learning. The purpose is to develop an approach for analyzing the process of privileging in students' meaning making and how individual and situational aspects of classroom discourse interact in this process. Here we especially focus on the experiences of students and the encounter with the teacher. The analyses also demonstrate that a study of teaching and learning activities can shed light on which role epistemology has for students' meaning making, for teaching and for the interplay between these activities. The methodological approach used is an elaboration a sociocultural perspective on learning, pragmatism, and the work of Wittgenstein. The empirical material consists of recordings made in science classes in two Swedish compulsory schools.

  6. Relations among Epistemological Beliefs, Academic Achievement, and Task Performance in Secondary School Students

    Science.gov (United States)

    Lodewyk, Ken R.

    2007-01-01

    Students with differing profiles of epistemological beliefs--their beliefs about personal epistemology, intelligence, and learning--vary in thinking, reasoning, motivation, and use of strategies while working on academic tasks, each of which affect learning. This study examined students' epistemological beliefs according to gender, school…

  7. An Epistemological Analysis of the Application of an Online Inquiry-Based Program in Tourism Education

    Science.gov (United States)

    Hsu, Liwei

    2014-01-01

    This paper was designed to investigate the application of an online inquiry-based program to European tourism from an epistemological perspective. Fifty tourism students (n = 50) participated in this study and their epistemological beliefs were measured with the Epistemological Belief Scale. A set of pre-, post-, and delayed tests were utilised to…

  8. Testimony in Narrative Educational Research: A Qualitative Interview, Narrative Analysis and Epistemological Evaluation

    Science.gov (United States)

    Christopher, Justin

    2017-01-01

    The purpose of this study is to assess issues that arise in the context of epistemological claims in narrative educational research by means of narrative analysis and epistemological evaluation. The research questions which guided the study were: 1) To what extent is epistemology considered by narrative educational researchers?; 2) What issues do…

  9. Multiple Epistemological Coherences in an Eighth-Grade Discussion of the Rock Cycle

    Science.gov (United States)

    Rosenberg, Seth; Hammer, David; Phelan, Jessica

    2006-01-01

    Research on personal epistemologies (Hofer & Pintrich, 2002) has mostly conceptualized them as stable beliefs or stages of development. On these views, researchers characterize individual students' epistemologies with single, coherent descriptions. Evidence of variability in student epistemologies, however, suggests the need for more complex…

  10. Information systems research methods, epistemology, and applications

    National Research Council Canada - National Science Library

    Cater-Steel, Aileen; Al-Hakim, Latif

    2009-01-01

    ..., University of Dublin, Trinity College, IrelandChapter IV A Critical Theory Approach to Information Technology Transfer to the Developing World and a Critique of Maintained Assumptions in the Lite...

  11. Evolutionary Epistemology and the Educative Process.

    Science.gov (United States)

    Perkinson, Henry J.

    2003-01-01

    Uses Karl Popper's theory that knowledge is produced through continual trial conjectures and error elimination to argue that students are fallible creators of knowledge and that the primary role of the teacher is as a critic. (EV)

  12. Curvature of fluctuation geometry and its implications on Riemannian fluctuation theory

    International Nuclear Information System (INIS)

    Velazquez, L

    2013-01-01

    Fluctuation geometry was recently proposed as a counterpart approach of the Riemannian geometry of inference theory (widely known as information geometry). This theory describes the geometric features of the statistical manifold M of random events that are described by a family of continuous distributions dp(x|θ). A main goal of this work is to clarify the statistical relevance of the Levi-Civita curvature tensor R ijkl (x|θ) of the statistical manifold M. For this purpose, the notion of irreducible statistical correlations is introduced. Specifically, a distribution dp(x|θ) exhibits irreducible statistical correlations if every distribution dp(x-check|θ) obtained from dp(x|θ) by considering a coordinate change x-check = φ(x) cannot be factorized into independent distributions as dp(x-check|θ) = prod i dp (i) (x-check i |θ). It is shown that the curvature tensor R ijkl (x|θ) arises as a direct indicator about the existence of irreducible statistical correlations. Moreover, the curvature scalar R(x|θ) allows us to introduce a criterium for the applicability of the Gaussian approximation of a given distribution function. This type of asymptotic result is obtained in the framework of the second-order geometric expansion of the distribution family dp(x|θ), which appears as a counterpart development of the high-order asymptotic theory of statistical estimation. In physics, fluctuation geometry represents the mathematical apparatus of a Riemannian extension for Einstein’s fluctuation theory of statistical mechanics. Some exact results of fluctuation geometry are now employed to derive the invariant fluctuation theorems. Moreover, the curvature scalar allows us to express some asymptotic formulae that account for the system fluctuating behavior beyond the Gaussian approximation, e.g.: it appears as a second-order correction of the Legendre transformation between thermodynamic potentials, P(θ)=θ i x-bar i -s( x-bar |θ)+k 2 R(x|θ)/6. (paper)

  13. Speed maintenance under cognitive load - Implications for theories of driver behaviour.

    Science.gov (United States)

    Lewis-Evans, Ben; de Waard, Dick; Brookhuis, Karel A

    2011-07-01

    No theory of driver behaviour has yet managed to achieve widespread acceptance and use in the field of Traffic Psychology, partly due to the difficulty in testing many of the theories. However, one class of theories, the motivational theories, can be usefully split into two groups and the differences between them can then be examined. One group posits the constant monitoring and targeting of a certain subjective variable, often risk, as the controlling factor in driving. The other group however states that subjective variables such as risk are only relevant once a certain threshold has been passed. In this study we aimed to examine this difference by manipulating both speed of travel and the amount of cognitive load participants were under. Participants were asked to initially drive at their preferred speed for 1min in a driving simulator. Participant's speed was then automatically increased or decreased by 10, 20 30km/h or left unchanged. Participants were then required to maintain the new speed for 1min. After this 1min the speed was again automatically changed and had to be maintained for one more minute, but this time participants also carried out a secondary mental arithmetic task. Finally participants were asked to again drive for another 1min at their preferred speed. This procedure was repeated seven times, once for each speed manipulation; -30, -20, -10, +0, +10, +20 and +30km/h. After each 1min interval verbal ratings of task difficulty, effort, feeling of risk and the typicality of the speed were collected. The results show a threshold effect in ratings of task difficulty, effort and feeling of risk, with no significant difference given between the ratings during the baseline period and the experimentally decreased speed periods until after participant's preferred speed of travel had been exceeded. Furthermore, even when under cognitive load the threshold relationship was still apparent, if diminished. Finally it appears that when under cognitive load

  14. Space-time slicing in Horndeski theories and its implications for non-singular bouncing solutions

    Science.gov (United States)

    Ijjas, Anna

    2018-02-01

    In this paper, we show how the proper choice of gauge is critical in analyzing the stability of non-singular cosmological bounce solutions based on Horndeski theories. We show that it is possible to construct non-singular cosmological bounce solutions with classically stable behavior for all modes with wavelengths above the Planck scale where: (a) the solution involves a stage of null-energy condition violation during which gravity is described by a modification of Einstein's general relativity; and (b) the solution reduces to Einstein gravity both before and after the null-energy condition violating stage. Similar considerations apply to galilean genesis scenarios.

  15. Kinetic theory of runaway air breakdown and the implications for lightning initiation

    International Nuclear Information System (INIS)

    Roussel-Dupre, R.A.; Gurevich, A.V.; Tunnell, T.; Milikh, G.M.

    1993-11-01

    The kinetic theory for a new air breakdown mechanism advanced in a previous paper is developed. The relevant form of the Boltzmann equation is derived and the particle orbits in both velocity space and configuration space are computed. A numerical solution of the Boltzmann equation, assuring a spatially uniform electric field, is obtained and the temporal evolution of the electron velocity distribution function is described. The results of our analysis are used to estimate the magnitude of potential x-ray emissions from discharges in thunderstorms and are examined in the context of lightning initiation

  16. Problem based learning in medical education: theory, rationale, process and implications for pakistan.

    Science.gov (United States)

    Baig, Lubna A

    2006-09-01

    Historically, lectures were the medium to transfer cognitive information to the learners in medical education. Apprenticeship training, labs, bedside teaching, tutorials etc. were used to impart psychomotor and affective skills. It was assumed that the learner will assimilate all this knowledge and will be competent to apply this learning in practical life. Problem-based learning (PBL) emerged due to problems in building the appropriate competencies in the medical graduates and is a relatively newer mode of transfer of knowledge. This paper will deal with problem-based learning which took the world with storm in the 80's and most institutions in the world started using different variants of PBL. This paper attempts to define and explore the theoretical basis and historical background of PBL. The paper will systematically review literature and argue about the advantages and disadvantages of PBL and the implications of its implementation in Pakistan.

  17. Color-blind racial ideology: theory, training, and measurement implications in psychology.

    Science.gov (United States)

    Neville, Helen A; Awad, Germine H; Brooks, James E; Flores, Michelle P; Bluemel, Jamie

    2013-09-01

    Synthesizing the interdisciplinary literature, we characterize color-blind racial ideology (CBRI) as consisting of two interrelated domains: color-evasion (i.e., denial of racial differences by emphasizing sameness) and power-evasion (i.e., denial of racism by emphasizing equal opportunities). Mounting empirical data suggest that the color-evasion dimension is ineffective and in fact promotes interracial tension and potential inequality. CBRI may be conceived as an ultramodern or contemporary form of racism and a legitimizing ideology used to justify the racial status quo. Four types of CBRI are described: denial of (a) race, (b) blatant racial issues, (c) institutional racism, and (d) White privilege. We discuss empirical findings suggesting a relationship between CBRI and increased racial prejudice, racial anger, and racial fear. Implications for education, training, and research are provided. © 2013 APA, all rights reserved.

  18. A "Journey in Feminist Theory Together": The "Doing Feminist Theory through Digital Video" Project

    Science.gov (United States)

    Hurst, Rachel Alpha Johnston

    2014-01-01

    "Doing Feminist Theory Through Digital Video" is an assignment I designed for my undergraduate feminist theory course, where students created a short digital video on a concept in feminist theory. I outline the assignment and the pedagogical and epistemological frameworks that structured the assignment (digital storytelling,…

  19. The Interplay between Emotion and Cognition in Autism Spectrum Disorder: Implications for Developmental Theory

    Science.gov (United States)

    Gaigg, Sebastian B.

    2012-01-01

    Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder that is clinically defined by abnormalities in reciprocal social and communicative behaviors and an inflexible adherence to routinised patterns of thought and behavior. Laboratory studies repeatedly demonstrate that autistic individuals experience difficulties in recognizing and understanding the emotional expressions of others and naturalistic observations show that they use such expressions infrequently and inappropriately to regulate social exchanges. Dominant theories attribute this facet of the ASD phenotype to abnormalities in a social brain network that mediates social-motivational and social-cognitive processes such as face processing, mental state understanding, and empathy. Such theories imply that only emotion related processes relevant to social cognition are compromised in ASD but accumulating evidence suggests that the disorder may be characterized by more widespread anomalies in the domain of emotions. In this review I summarize the relevant literature and argue that the social-emotional characteristics of ASD may be better understood in terms of a disruption in the domain-general interplay between emotion and cognition. More specifically I will suggest that ASD is the developmental consequence of early emerging anomalies in how emotional responses to the environment modulate a wide range of cognitive processes including those that are relevant to navigating the social world. PMID:23316143

  20. The interplay between emotion and cognition in Autism Spectrum Disorder: Implications for developmental theory

    Directory of Open Access Journals (Sweden)

    Sebastian B Gaigg

    2012-12-01

    Full Text Available Autism Spectrum Disorder (ASD is a neurodevelopmental disorder that is clinically defined by abnormalities in reciprocal social and communicative behaviours and an inflexible adherence to routinised patterns of thought and behaviour. Laboratory studies repeatedly demonstrate that autistic individuals experience difficulties in recognising and understanding the emotional expressions of others and naturalistic observations show that they use such expressions infrequently and inappropriately to regulate social exchanges. Dominant theories attribute this facet of the ASD phenotype to abnormalities in a social brain network that mediates social-motivational and social-cognitive processes such as face processing, mental state understanding and empathy. Such theories imply that only emotion related processes relevant to social cognition are compromised in ASD but accumulating evidence suggests that the disorder may be characterised by more widespread anomalies in the domain of emotions. In this review I summarise the relevant literature and argue that the social-emotional characteristics of ASD may be better understood in terms of a disruption in the domain-general interplay between emotion and cognition. More specifically I will suggest that ASD is the developmental consequence of early-emerging anomalies in how emotional responses to the environment modulate a wide range of cognitive processes including those that are relevant to navigating the social world.

  1. Fuel ion rotation measurement and its implications on H-mode theories

    International Nuclear Information System (INIS)

    Kim, J.; Burrell, K.H.; Gohil, P.; Groebner, R.J.; Hinton, F.L.; Kim, Y.B.; Seraydarian, R.; Mandl, W.

    1993-10-01

    Poloidal and toroidal rotation of the fuel ions (He 2+ ) and the impurity ions (C 6+ and B 5+ ) in H-mode helium plasmas have been investigated in the DIII-D tokamak by means of charge exchange recombination spectroscopy, resulting in the discovery that the fuel ion poloidal rotation is in the ion diamagnetic drift direction while the impurity ion rotation is in the electron diamagnetic drift direction. The radial electric field obtained from radial force balance analysis of the measured pressure gradients and rotation velocities is shown to be the same regardless of which ion species is used and therefore is a more fundamental parameter than the rotation flows in studying H-mode phenomena. It is shown that the three contributions to the radial electric field (diamagnetic, poloidal rotation, and toroidal rotation terms) are comparable and consequently the poloidal flow does not solely represent the E x B flow. In the high-shear edge region, the density scale length is comparable to the ion poloidal gyroradius, and thus neoclassical theory is not valid there. In view of this new discovery that the fuel and impurity ions rotate in opposite sense, L-H transition theories based on the poloidal rotation may require improvement

  2. The Interplay between Emotion and Cognition in Autism Spectrum Disorder: Implications for Developmental Theory.

    Science.gov (United States)

    Gaigg, Sebastian B

    2012-01-01

    Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder that is clinically defined by abnormalities in reciprocal social and communicative behaviors and an inflexible adherence to routinised patterns of thought and behavior. Laboratory studies repeatedly demonstrate that autistic individuals experience difficulties in recognizing and understanding the emotional expressions of others and naturalistic observations show that they use such expressions infrequently and inappropriately to regulate social exchanges. Dominant theories attribute this facet of the ASD phenotype to abnormalities in a social brain network that mediates social-motivational and social-cognitive processes such as face processing, mental state understanding, and empathy. Such theories imply that only emotion related processes relevant to social cognition are compromised in ASD but accumulating evidence suggests that the disorder may be characterized by more widespread anomalies in the domain of emotions. In this review I summarize the relevant literature and argue that the social-emotional characteristics of ASD may be better understood in terms of a disruption in the domain-general interplay between emotion and cognition. More specifically I will suggest that ASD is the developmental consequence of early emerging anomalies in how emotional responses to the environment modulate a wide range of cognitive processes including those that are relevant to navigating the social world.

  3. Theory in Social Marketing

    DEFF Research Database (Denmark)

    Hastings, Gerard; Brown, Abraham; Anker, Thomas Boysen

    2010-01-01

    influence this positioning (Social Cognitive Theory and Social Norms) and; (iii) what offerings might encourage them to change their behaviour – or, those in a position to do so, to make the social context more conducive to change (Exchange Theory). Moreover, the chapter outlines how social marketers might......The chapter looks at three important theories which help social marketers to think more systematically about the key questions they need to address:  (i) how does the target group or population feel about a particular behaviour (Stages of Change Theory); (ii) what social and contextual factors...... benefit from a social epistemological approach....

  4. Testing a social cognitive theory-based model of indoor tanning: implications for skin cancer prevention messages.

    Science.gov (United States)

    Noar, Seth M; Myrick, Jessica Gall; Zeitany, Alexandra; Kelley, Dannielle; Morales-Pico, Brenda; Thomas, Nancy E

    2015-01-01

    The lack of a theory-based understanding of indoor tanning is a major impediment to the development of effective messages to prevent or reduce this behavior. This study applied the Comprehensive Indoor Tanning Expectations (CITE) scale in an analysis of indoor tanning behavior among sorority women (total N = 775). Confirmatory factor analyses indicated that CITE positive and negative expectations were robust, multidimensional factors and that a hierarchical structure fit the data well. Social cognitive theory-based structural equation models demonstrated that appearance-oriented variables were significantly associated with outcome expectations. Outcome expectations were, in turn, significantly associated with temptations to tan, intention to tan indoors, and indoor tanning behavior. The implications of these findings for the development of messages to prevent and reduce indoor tanning behavior are discussed in two domains: (a) messages that attempt to change broader societal perceptions about tan skin, and (b) messages that focus more narrowly on indoor tanning-challenging positive expectations, enhancing negative expectations, and encouraging substitution of sunless tanning products.

  5. Ernst Mach and the Epistemological Ideas Specific for Finnish Science Education

    Science.gov (United States)

    Siemsen, Hayo

    2011-03-01

    Where does Finnish science education come from? Where will it go? The following outside view reflects on relations, which Finns consider "normal" (and thus unrecognizable in introspection) in science education. But what is "normal" in Finnish culture cannot be considered "normal" for science education in other cultures, for example in Germany. The following article will trace the central ideas, which had a larger influence in the development of this difference. The question is, if and why the Finnish uniqueness in the philosophy of science education is empirically important. This puts Finnish science education into the perspective of a more general epistemological debate around Ernst Mach's Erkenntnistheorie (a German term similar to the meaning of history and philosophy of science, though more general; literally translated "cognition/knowledge theory"). From this perspective, an outlook will be given on open questions within the epistemology of Finnish science education. Following such questions could lead to the adaptation of the "successful" ideas in Finnish science education (indicated by empirical studies, such as the OECD PISA study) as well as the further development of the central ideas of Finnish science education.

  6. From social cognition to social epistemology (in memory of G.M. Andreeva

    Directory of Open Access Journals (Sweden)

    Dmitry A. Khoroshilov

    2016-09-01

    Full Text Available This paper is dedicated to scientific and literary heritage of Galina M. Andreeva. The methodology of social cognition, for more than half a century developed by Galina M. Andreeva as a tool of social analysis, is discussed. The problem of social cognition, first indicated by V. Turner, Z. Bauman and M. Mamardashvili, is analysed in terms of mentalization, interpersonal interaction and mass consciousness. Based on G. Andreeva’s theoretical research, the correlation between micro-processes of individual cognition construction and macro-processes of society in communication, dialogue and discourse is proved. The issue of finding the correct definition of a group, mass or public consciousness epistemological status is taken as a result of an old trend toward anthropomorphizing the collective cognition subject. This impedes the correlation between personality and society in psychology, meaning “agency” and “structure” in sociology. G.Andreeva discusses the last one, connecting cognitive psychology, social constructionism and activity theory. Theoretical assumptions of social cognition as the process of world image construction are formulated as follows: 1 presumption of general knowledge; 2 active constructive nature; 3 categorization and classification as the basic process; 4 the relationship between discourse and cognition; 5 emotionality; 6 critical orientation; 7 prospective for the clinical analysis of sociocultural realities. With respect to the abovementioned facts, it can be said that the ideas of scientific school founded by Galina М. Andreeva allow to innovatively define social psychology as a modern social and cultural epistemology.

  7. Freud, Bion and Kant: Epistemology and anthropology in The Interpretation of Dreams.

    Science.gov (United States)

    Sandford, Stella

    2017-02-01

    This interdisciplinary article takes a philosophical approach to The Interpretation of Dreams, connecting Freud to one of the few philosophers with whom he sometimes identified - Immanuel Kant. It aims to show that Freud's theory of dreams has more in common with Bion's later thoughts on dreaming than is usually recognized. Distinguishing, via a discussion of Kant, between the conflicting 'epistemological' and 'anthropological' aspects of The Interpretation of Dreams, it shows that one specific contradiction in the book - concerning the relation between dream-work and waking thought - can be understood in terms of the tension between these conflicting aspects. Freud reaches the explicit conclusion that the dream-work and waking thought differ from each other absolutely; but the implicit conclusion of The Interpretation of Dreams is quite the opposite. This article argues that the explicit conclusion is the result of the epistemological aspects of the book; the implicit conclusion, which brings Freud much closer to Bion, the result of the anthropological approach. Bringing philosophy and psychoanalysis together this paper thus argues for an interpretation of The Interpretation of Dreams that is in some ways at odds with the standard view of the book, while also suggesting that aspects of Kant's 'anthropological' works might legitimately be seen as a precursor of psychoanalysis. Copyright © 2016 Institute of Psychoanalysis.

  8. Non-Andersonian conjugate strike-slip faults: Observations, theory, and tectonic implications

    International Nuclear Information System (INIS)

    Yin, A; Taylor, M H

    2008-01-01

    Formation of conjugate strike-slip faults is commonly explained by the Anderson fault theory, which predicts a X-shaped conjugate fault pattern with an intersection angle of ∼30 degrees between the maximum compressive stress and the faults. However, major conjugate faults in Cenozoic collisional orogens, such as the eastern Alps, western Mongolia, eastern Turkey, northern Iran, northeastern Afghanistan, and central Tibet, contradict the theory in that the conjugate faults exhibit a V-shaped geometry with intersection angles of 60-75 degrees, which is 30-45 degrees greater than that predicted by the Anderson fault theory. In Tibet and Mongolia, geologic observations can rule out bookshelf faulting, distributed deformation, and temporal changes in stress state as explanations for the abnormal fault patterns. Instead, the GPS-determined velocity field across the conjugate fault zones indicate that the fault formation may have been related to Hagen-Poiseuille flow in map view involving the upper crust and possibly the whole lithosphere based on upper mantle seismicity in southern Tibet and basaltic volcanism in Mongolia. Such flow is associated with two coeval and parallel shear zones having opposite shear sense; each shear zone produce a set of Riedel shears, respectively, and together the Riedel shears exhibit the observed non-Andersonian conjugate strike-slip fault pattern. We speculate that the Hagen-Poiseuille flow across the lithosphere that hosts the conjugate strike-slip zones was produced by basal shear traction related to asthenospheric flow, which moves parallel and away from the indented segment of the collisional fronts. The inferred asthenospheric flow pattern below the conjugate strike-slip fault zones is consistent with the magnitude and orientations of seismic anisotropy observed across the Tibetan and Mongolian conjugate fault zones, suggesting a strong coupling between lithospheric deformation and asthenospheric flow. The laterally moving

  9. Non-Andersonian conjugate strike-slip faults: Observations, theory, and tectonic implications

    Energy Technology Data Exchange (ETDEWEB)

    Yin, A [Department of Earth and Space Sciences and Institute of Geophysics and Planetary Physics, University of California, Los Angeles, Los Angeles, CA 90025-1567 (United States); Taylor, M H [Department of Geology, University of Kansas, 1475 Jayhawk Blvd., Lawrence, KS 66044 (United States)], E-mail: yin@ess.ucla.edu

    2008-07-01

    Formation of conjugate strike-slip faults is commonly explained by the Anderson fault theory, which predicts a X-shaped conjugate fault pattern with an intersection angle of {approx}30 degrees between the maximum compressive stress and the faults. However, major conjugate faults in Cenozoic collisional orogens, such as the eastern Alps, western Mongolia, eastern Turkey, northern Iran, northeastern Afghanistan, and central Tibet, contradict the theory in that the conjugate faults exhibit a V-shaped geometry with intersection angles of 60-75 degrees, which is 30-45 degrees greater than that predicted by the Anderson fault theory. In Tibet and Mongolia, geologic observations can rule out bookshelf faulting, distributed deformation, and temporal changes in stress state as explanations for the abnormal fault patterns. Instead, the GPS-determined velocity field across the conjugate fault zones indicate that the fault formation may have been related to Hagen-Poiseuille flow in map view involving the upper crust and possibly the whole lithosphere based on upper mantle seismicity in southern Tibet and basaltic volcanism in Mongolia. Such flow is associated with two coeval and parallel shear zones having opposite shear sense; each shear zone produce a set of Riedel shears, respectively, and together the Riedel shears exhibit the observed non-Andersonian conjugate strike-slip fault pattern. We speculate that the Hagen-Poiseuille flow across the lithosphere that hosts the conjugate strike-slip zones was produced by basal shear traction related to asthenospheric flow, which moves parallel and away from the indented segment of the collisional fronts. The inferred asthenospheric flow pattern below the conjugate strike-slip fault zones is consistent with the magnitude and orientations of seismic anisotropy observed across the Tibetan and Mongolian conjugate fault zones, suggesting a strong coupling between lithospheric deformation and asthenospheric flow. The laterally moving

  10. Ontological, Epistemological and Methodological Assumptions: Qualitative versus Quantitative

    Science.gov (United States)

    Ahmed, Abdelhamid

    2008-01-01

    The review to follow is a comparative analysis of two studies conducted in the field of TESOL in Education published in "TESOL QUARTERLY." The aspects to be compared are as follows. First, a brief description of each study will be presented. Second, the ontological, epistemological and methodological assumptions underlying each study…

  11. Students' Epistemological Framing in Quantum Mechanics Problem Solving

    Science.gov (United States)

    Modir, Bahar; Thompson, John D.; Sayre, Eleanor C.

    2017-01-01

    Students' difficulties in quantum mechanics may be the result of unproductive framing and not a fundamental inability to solve the problems or misconceptions about physics content. We observed groups of students solving quantum mechanics problems in an upper-division physics course. Using the lens of epistemological framing, we investigated four…

  12. Epistemological Development and Judgments and Reasoning about Teaching Methods

    Science.gov (United States)

    Spence, Sarah; Helwig, Charles C.

    2013-01-01

    Children's, adolescents', and adults' (N = 96 7-8, 10-11, and 13-14-year-olds and university students) epistemological development and its relation to judgments and reasoning about teaching methods was examined. The domain (scientific or moral), nature of the topic (controversial or noncontroversial), and teaching method (direct instruction by…

  13. 'Epistemology models ontology'− In gesprek met John Polkinghorne ...

    African Journals Online (AJOL)

    The famous premise of John Polkinghorne, 'epistemology models ontology', has been assessed in this article. It is interpreted that its logic is based on a linear trajectory of knowledge → being. Polkinghorne places much emphasis on the fact that he pursues a 'bottom-up' approach, that is, an inductive way of going about ...

  14. Ontological and epistemological discourse(s) on sustainable ...

    African Journals Online (AJOL)

    This article addresses philosophical discourses (ontology and epistemology) that have framed researchers' position on topical issues relating to sustainable development, particularly in relation to Sierra Leone. The country is a nation full of memories; that which has brought lasting pain in the minds of people and the use of ...

  15. Epistemological Syncretism in a Biology Classroom: A Case Study

    Science.gov (United States)

    Bennett, William D.; Park, Soonhye

    2011-01-01

    In teaching science, the beliefs of teachers may come into conflict and inhibit the implementation of reformed teaching practice. An experienced biology teacher, Mr. Hobbs, was found to have two different sets of epistemological beliefs while his classroom practice was predominantly teacher-centered. A case study was then performed in order to…

  16. Epistemological and Pedagogical Challenges of Teaching International Business Ethics Courses

    Science.gov (United States)

    Dion, Michel

    2015-01-01

    International business ethics courses imply four basic epistemological and pedagogical challenges: (a) understanding various perceptions of ethics and values/virtues; (b) identifying ethical maxims among religious/spiritual traditions; (c) designing international business ethics courses as dialogical experiences; and (d) deepening our personal…

  17. Inferring Teacher Epistemological Framing from Local Patterns in Teacher Noticing

    Science.gov (United States)

    Russ, Rosemary S.; Luna, Melissa J.

    2013-01-01

    In this work we use research from science education on teacher framing and work from mathematics education on teacher noticing to develop new approaches to modeling teacher cognition. The framing literature proposes a dynamic cognitive model of teaching in which teacher epistemological framing, or moment-to-moment understanding of what is going on…

  18. Feminism, Epistemology and Experience: Critically (En)gendering ...

    African Journals Online (AJOL)

    Responding to Elizabeth Castelli's (2001) call to “trouble” and destabilise dominant or mainstream categories of analysis in the study of religion and gender, this paper looks at the feminist epistemological category of “experience” as it relates to the study of Islam and Muslim societies. I explore how mystical and mundane ...

  19. The Tension between Justice and Freedom in Paulo Freire's Epistemology.

    Science.gov (United States)

    Joldersma, Clarence W.

    2001-01-01

    Explores how the concept of freedom in Paulo Freire's constructivist epistemology-constituted as agentive, spontaneity-based action-is in tension with his ethical project of a pedagogy for justice, one based on responsibility and non-indifference. Resolution of this tension means reconceptualizing the grounding notion of the subject beyond a…

  20. Children as theological hermeneutic: Is there a new epistemological ...

    African Journals Online (AJOL)

    The main thrust of the study, however, is to raise the hypothetical question of whether children have not become an important and indispensable theological hermeneutic themselves. The serious question is raised of whether children if, taken seriously in church and theology are not forcing a new epistemological break or a ...

  1. Changing Epistemological Beliefs with Nature of Science Implementations

    Science.gov (United States)

    Johnson, Keith; Willoughby, Shannon

    2018-01-01

    This article discusses our investigation regarding nature of science (NOS) implementations and epistemological beliefs within an undergraduate introductory astronomy course. The five year study consists of two years of baseline data in which no explicit use of NOS material was implemented, then three years of subsequent data in which specific NOS…

  2. The epistemology and ontology of human-computer interaction

    NARCIS (Netherlands)

    Brey, Philip A.E.

    2005-01-01

    This paper analyzes epistemological and ontological dimensions of Human-Computer Interaction (HCI) through an analysis of the functions of computer systems in relation to their users. It is argued that the primary relation between humans and computer systems has historically been epistemic:

  3. Contemporary investigative practices. The challenges of his new epistemological approaches

    Directory of Open Access Journals (Sweden)

    José Ignacio Herrera Rodríguez

    2018-02-01

    Full Text Available The scientific and technical development in contemporaneity configures a new investigative thought. From this perspective, quantitative approaches are accompanied by phenomenological understandings for the explanation of processes. While qualitative research involves resources and quantitative measurement and explanation techniques. One of the problems that researchers face when organizing an investigative process is to select a methodology that is relevant to the nature of the object / subject of study. This selection leads them to take sides in favor of processes of a quantitative or qualitative nature, with plural points of view depending on the ways of perceiving and understanding the panorama before them. In addition, the conformation of a scaffolding of methods and techniques of positivist or phenomenological cut or where a complementarity between both must be expressed. We have an example in the study of human behavior where we can not lose sight of the causal nature that originates human behavior and the peculiar combination of heredity and the environment, the reasons and the orientation towards conscious goals and objectives. In this study, the use of quantitative methods and techniques may be relevant, as well as those that explore human subjectivity. The epistemological debate between rationalist and empiricist paradigms lacks a sufficient basis, since particular methods are not necessarily linked to a paradigm. The so-called positivist paradigm (quantitative, empirical-analytical, rationalist seeks to explain, predict, control phenomena, verify theories and laws to regulate phenomena; identify real, temporally preceding or simultaneous causes. On the other hand, hermeneutic rationality (qualitative, phenomenological, naturalistic, humanistic or ethnographic seeks a way to approach, study, understand, analyze and build knowledge; from processes of interpretation where the validity and reliability of knowledge rests, ultimately, on

  4. Critical PO2 is size-independent in insects: implications for the metabolic theory of ecology.

    Science.gov (United States)

    Harrison, Jon F; Klok, C J; Waters, James S

    2014-10-01

    Insects, and all animals, exhibit hypometric scaling of metabolic rate, with larger species having lower mass-specific metabolic rates. The metabolic theory of ecology (MTE) is based on models ascribing hypometric scaling of metabolic rate to constrained O 2 supply systems in larger animals. We compiled critical PO 2 of metabolic and growth rates for more than 40 insect species with a size range spanning four orders of magnitude. Critical PO 2 values vary from far below 21kPa for resting animals to near 21kPa for growing or flying animals and are size-independent, demonstrating that supply capacity matches oxygen demand. These data suggest that hypometric scaling of resting metabolic rate in insects is not driven by constraints on oxygen availability. Copyright © 2014 Elsevier Inc. All rights reserved.

  5. Neural field theory of perceptual echo and implications for estimating brain connectivity

    Science.gov (United States)

    Robinson, P. A.; Pagès, J. C.; Gabay, N. C.; Babaie, T.; Mukta, K. N.

    2018-04-01

    Neural field theory is used to predict and analyze the phenomenon of perceptual echo in which random input stimuli at one location are correlated with electroencephalographic responses at other locations. It is shown that this echo correlation (EC) yields an estimate of the transfer function from the stimulated point to other locations. Modal analysis then explains the observed spatiotemporal structure of visually driven EC and the dominance of the alpha frequency; two eigenmodes of similar amplitude dominate the response, leading to temporal beating and a line of low correlation that runs from the crown of the head toward the ears. These effects result from mode splitting and symmetry breaking caused by interhemispheric coupling and cortical folding. It is shown how eigenmodes obtained from functional magnetic resonance imaging experiments can be combined with temporal dynamics from EC or other evoked responses to estimate the spatiotemporal transfer function between any two points and hence their effective connectivity.

  6. A new theory of cytotoxic T-lymphocyte memory: implications for HIV treatment

    DEFF Research Database (Denmark)

    Wodarz, D; Page, K M; Arnaout, R A

    2000-01-01

    result in the failure to establish CTL memory which in turn leads to viral persistence. Based on our models we suggest conceptual treatment regimes which ensure establishment of CTL memory. This would allow the immune response to control HIV in the long term in the absence of continued therapy....... reinfection is only effective in a restricted set of circumstances, we find that resolution of the primary infection requires persistence of CTL precursors (GTLp), as well as a fast rate of activation of the CTLp. Since these are commonly the defining characteristics of CTL memory, we propose that CTL memory...... may have evolved in order to clear the virus during primary challenge. We show experimental data from lymphocytic choriomeningitis virus infection in mice, supporting our theory on CTL memory. We adapt our models to HIV and find that immune impairment during the primary phase of the infection may...

  7. Theories of Learning and Their Implications for On-Line Assesment

    Directory of Open Access Journals (Sweden)

    Anthony Francis UNDERHILL,

    2006-01-01

    Full Text Available The pedagogy underlying online learning and teaching is being reconceptualised to incorporate the opportunities being offered by the development of online educational settings. The pedagogy of constructivism and in particular socio-constructivism is underpinning much of the online learning and teaching developments currently being developed. The developments in online learning and teaching however are not being matched by developments in computer based assessment. The scope of computers to offer varied, adaptive and unique assessment is still underdeveloped according to Brown, Race and Bull (1999. This paper briefly reviews the theories of learning and their relationship with traditional forms of assessment and seeks to argue for the need to further develop online assessment tools to further facilitate the growth in process based learning activities such as collaborative and cooperative group work consistent with a socio-constructivist pedagogy.

  8. Asymmetry in Lotto carpets and its implication for Hockney's optical projection theory

    Science.gov (United States)

    Stork, David G.

    2005-03-01

    Recently the artist David Hockney theorized that some European painters as early as 1420 used concave mirrors and, later, converging lenses, to project real inverted images onto their canvases or other supports which they then traced and painted over. We consider a specific painting adduced as the primary evidence for this bold theory by Hockney and his collaborator, thin-film physicist Charles Falco: Lorenzo Lotto"s Husband and wife (c. 1543). These projection theorists attribute perspective anomalies in the painting to Lotto repositioning a concave mirror, specifically to overcome its limitations in depth of field. Their analysis lies thoroughly and crucially upon the assumption that the physical carpet pattern was symmetric. We point to a study of "Lotto carpets" surviving in museum collections that shows that these comparison carpets are significantly asymmetric. There seems to be no persuasive independent evidence to support the projection proponents" assumption that these carpets, hand-knotted by children in 16th-century Turkey, were symmetric. Moreover, the angular asymmetries in these surviving carpets are nearly the same as those corresponding to the anomalies in the painting, strongly suggesting that these "anomalies" are in fact due to inherent carpet asymmetries, not to changes in configuration of an optical projector. We show that a non-optical explanation can fit the visual evidence with a precision roughly equal to that of the projection theory, but without the need to invoke a complicated, undocumented optical system. Finally, had Lotto used such an optical projector, we would expect both the general historical documentary record and Lotto"s own writings to indicate as much; however no such corroboratory evidence exists. We conclude by rejecting the numerous claims of "proof" that Lotto used optical projections when executing this painting.

  9. Staying theoretically sensitive when conducting grounded theory research.

    Science.gov (United States)

    Reay, Gudrun; Bouchal, Shelley Raffin; A Rankin, James

    2016-09-01

    Background Grounded theory (GT) is founded on the premise that underlying social patterns can be discovered and conceptualised into theories. The method and need for theoretical sensitivity are best understood in the historical context in which GT was developed. Theoretical sensitivity entails entering the field with no preconceptions, so as to remain open to the data and the emerging theory. Investigators also read literature from other fields to understand various ways to construct theories. Aim To explore the concept of theoretical sensitivity from a classical GT perspective, and discuss the ontological and epistemological foundations of GT. Discussion Difficulties in remaining theoretically sensitive throughout research are discussed and illustrated with examples. Emergence - the idea that theory and substance will emerge from the process of comparing data - and staying open to the data are emphasised. Conclusion Understanding theoretical sensitivity as an underlying guiding principle of GT helps the researcher make sense of important concepts, such as delaying the literature review, emergence and the constant comparative method (simultaneous collection, coding and analysis of data). Implications for practice Theoretical sensitivity and adherence to the GT research method allow researchers to discover theories that can bridge the gap between theory and practice.

  10. O encontro entre dança e educação somática como uma interface de questionamento epistemológico sobre as teorias do corpo The encounter of dance and somatic education as a new epistemological interface on body theories

    Directory of Open Access Journals (Sweden)

    Eloisa Domenici

    2010-08-01

    Full Text Available Neste artigo, destaco a sinergia entre a educação somática e a dança, como um subespaço de produção de conhecimento qualificado sobre o corpo. Considero que as práticas de educação somática possibilitaram novos caminhos de investigação e criação, alterando profundamente os modos de fazer dança, para além da clássica epistemologia mecanicista em que se pauta o treinamento corporal tradicional. Minha hipótese é de que essa zona híbrida entre arte e ciência vem desestabilizando concepções importantes, tais como memória, cognição, movimento, hábito, natureza, cultura, entre outros, produzindo importantes subsídios na direção de novas epistemologias sobre o corpo.This article focuses on the collaboration between somatic education and dance as a sub-space for production of qualified knowledge on the body. It is argued that the practices of somatic education have provided new kinds of investigation and creation, making significant changes in the ways of making dance and producing new aesthetic concepts that present other ideas than the ones from the classical mechanist epistemology. Our hypothesis is that this hybrid zone between art and science has been mobilizing important conceptions, such as memory, cognition, movement, habit, nature, and culture, among others, producing an important support for new epistemologies on the body.

  11. Women's experiences of long term sickness absence: implications for rehabilitation practice and theory.

    Science.gov (United States)

    Ockander, Marlene K; Timpka, Toomas

    2003-01-01

    In most European countries, spells of long-term absence contribute the largest number of days that are reimbursed as a result of sickness absence. This group is growing and it is constituted mainly of women. The present study seeks further knowledge about what happens then and there, i.e. how women on long-term sickness absence handle and explain, for themselves and others, this interruption in their daily life. Semi-structured interviews were performed with 82 middle-aged women with personal experience of long-term sickness absence. The women's accounts of sickness absence contained interpretations of what had happened to them, how things were at present, and what they thought the future would bring. Three different accounts could be distinguished: crisis, breakpoint, and migration. The perception of their own situation and especially what they thought about their future was associated with their feeling of power to take the initiative, and their well-being. From this study the authors have found implications for central topics of importance: time elapse, sense of coherence, reorientation/adaptation, vital goals, and gender.

  12. Solar Wind Plasma Interaction with Asteroid 16 Psyche: Implication for Formation Theories

    Science.gov (United States)

    Fatemi, Shahab; Poppe, Andrew R.

    2018-01-01

    The asteroid 16 Psyche is a primitive metal-rich asteroid that has not yet been visited by spacecraft. Based on remote observations, Psyche is most likely composed of iron and nickel metal; however, the history of its formation and solidification is still unknown. If Psyche is a remnant core of a differentiated planetesimal exposed by collisions, it opens a unique window toward understanding the cores of the terrestrial bodies, including the Earth and Mercury. If not, it is perhaps a reaccreted rubble pile that has never melted. In the former case, Psyche may have a remanent, dipolar magnetic field; in the latter case, Psyche may have no intrinsic field, but nevertheless would be a conductive object in the solar wind. We use Advanced Modeling Infrastructure in Space Simulation (AMITIS), a three-dimensional GPU-based hybrid model of plasma that self-consistently couples the interior electromagnetic response of Psyche (i.e., magnetic diffusion) to its ambient plasma environment in order to quantify the different interactions under these two cases. The model results provide estimates for the electromagnetic environment of Psyche, showing that the magnetized case and the conductive case present very different signatures in the solar wind. These results have implications for an accurate interpretation of magnetic field observations by NASA's Discovery mission (Psyche mission) to the asteroid 16 Psyche.

  13. KRITIK ATAS KRITIK EPISTEMOLOGI TAFSIR M. ABIED AL JABIRI: Studi Kritis atas Madkhal ila al Quran al Karim

    Directory of Open Access Journals (Sweden)

    Ahmad Fawaid

    2015-12-01

    Full Text Available This paper critically views the epistemology of Muhammad Abid al Jabiri’s interpretation in his book, Madkhal ila al Quran al Karim. His latest work is projected to make the Quran relevant to mankind today and with certainly critiquing classical Quranic studies that have been constructed by previous scholars. Starting from Arab criticism, which is expected to synergize the gap between Turath and modernity, al Jabiri tried out his theory in the realm of Quranic studies oriented to maintain its originality and interpretation from sectarian influence. Focusing on al Jabiri’s review on the Quran, this paper examines and associates some of the problems with the epistemology of critique in Arab reasoning. Finally, it is inferred that the epistemologic offer of al Jabiri used in Turath is not fully applicable in Quranic studies for several reasons. First, the Quranic studies existed within the chain of sanad in its formation. Secondly, at the application stage, al Jabri often overlooked the sanad and narrations from the companions.

  14. Epistemologies in the Text of Children's Books: Native- and non-Native-authored books

    Science.gov (United States)

    Dehghani, Morteza; Bang, Megan; Medin, Douglas; Marin, Ananda; Leddon, Erin; Waxman, Sandra

    2013-09-01

    An examination of artifacts provides insights into the goals, practices, and orientations of the persons and cultures who created them. Here, we analyze storybook texts, artifacts that are a part of many children's lives. We examine the stories in books targeted for 4-8-year-old children, contrasting the texts generated by Native American authors versus popular non-Native authors. We focus specifically on the implicit and explicit 'epistemological orientations' associated with relations between human beings and the rest of nature. Native authors were significantly more likely than non-Native authors to describe humans and the rest of nature as psychologically close and embedded in relationships. This pattern converges well with evidence from a behavioral task in which we probed Native (from urban inter-tribal and rural communities) and non-Native children's and adults' attention to ecological relations. We discuss the implications of these differences for environmental cognition and science learning.

  15. Caring-ethical phronetic research: Epistemological considerations

    DEFF Research Database (Denmark)

    Delmar, Charlotte

    2006-01-01

    The purpose of this article is to open discussion about the traditional health science research view of what constitutes valid knowledge and theory. Using an approach from the philosophy of science, this article breaks with the paradigm of "science as usual." It argues that scholars who study...

  16. Community, Epistemology and Mass Media Ethics.

    Science.gov (United States)

    Christians, Clifford G.; And Others

    1978-01-01

    Traces the historical background of such areas as journalism education, debate about ethics in journalism and advertising, and the development of professional standards for journalists; calls on the academic community to focus on problems of community and to develop new value-centered communication theories. (GT)

  17. Reflection in Education: A Kantian Epistemology

    Science.gov (United States)

    Procee, Henk

    2006-01-01

    As even its defenders admit, reflection in education suffers from a lack of conceptual clarity. In this essay, Henk Procee provides a philosophical analysis of the central concepts in this domain. In the current literature, these concepts are usually taken from the pragmatic school of John Dewey and from critical social theory associated with…

  18. Semantic Epistemology: A Brief Response to Devitt

    Directory of Open Access Journals (Sweden)

    Edouard Machery

    2012-06-01

    Full Text Available In this article, I argue that philosophers’ intuitions about reference are not more reliable than lay people’s and that intuitions about the reference of proper names and uses of proper names provide equally good evidence for theories of reference.

  19. Theory Testing Using Case Studies

    DEFF Research Database (Denmark)

    Sørensen, Pernille Dissing; Løkke, Ann-Kristina

    2006-01-01

    design. Finally, we discuss the epistemological logic, i.e., the value to larger research programmes, of such studies and, following Lakatos, conclude that the value of theory-testing case studies lies beyond naïve falsification and in their contribution to developing research programmes in a progressive...

  20. Feminist Theory and the Media

    NARCIS (Netherlands)

    A.F.M. Krijnen (Tonny)

    2017-01-01

    textabstractMedia’s relations to gender have been topic of academic inquiry since the 1960s. Feminist scholars soon began to criticize the androcentric character of mainstream sciences addressing these relations. Three epistemologies - feminist empiricism, feminist standpoint theory, and feminist

  1. The New Unified Theory of ATP Synthesis/Hydrolysis and Muscle Contraction, Its Manifold Fundamental Consequences and Mechanistic Implications and Its Applications in Health and Disease

    Directory of Open Access Journals (Sweden)

    Sunil Nath

    2008-09-01

    Full Text Available Complete details of the thermodynamics and molecular mechanisms of ATP synthesis/hydrolysis and muscle contraction are offered from the standpoint of the torsional mechanism of energy transduction and ATP synthesis and the rotation-uncoiling-tilt (RUT energy storage mechanism of muscle contraction. The manifold fundamental consequences and mechanistic implications of the unified theory for oxidative phosphorylation and muscle contraction are explained. The consistency of current mechanisms of ATP synthesis and muscle contraction with experiment is assessed, and the novel insights of the unified theory are shown to take us beyond the binding change mechanism, the chemiosmotic theory and the lever arm model. It is shown from first principles how previous theories of ATP synthesis and muscle contraction violate both the first and second laws of thermodynamics, necessitating their revision. It is concluded that the new paradigm, ten years after making its first appearance, is now perfectly poised to replace the older theories. Finally, applications of the unified theory in cell life and cell death are outlined and prospects for future research are explored. While it is impossible to cover each and every specific aspect of the above, an attempt has been made here to address all the pertinent details and what is presented should be sufficient to convince the reader of the novelty, originality, breakthrough nature and power of the unified theory, its manifold fundamental consequences and mechanistic implications, and its applications in health and disease.

  2. Psychometric Properties of the Epistemological Development in Teaching Learning Questionnaire (EDTLQ): An Inventory to Measure Higher Order Epistemological Development

    Science.gov (United States)

    Kjellström, Sofia; Golino, Hudson; Hamer, Rebecca; Van Rossum, Erik Jan; Almers, Ellen

    2016-01-01

    Qualitative research supports a developmental dimension in views on teaching and learning, but there are currently no quantitative tools to measure the full range of this development. To address this, we developed the Epistemological Development in Teaching and Learning Questionnaire (EDTLQ). In the current study the psychometric properties of the…

  3. Optimization of China's generating portfolio and policy implications based on portfolio theory

    International Nuclear Information System (INIS)

    Zhu, Lei; Fan, Ying

    2010-01-01

    This paper applies portfolio theory to evaluate China's 2020-medium-term plans for generating technologies and its generating portfolio. With reference to the risk of relevant generating-cost streams, the paper discusses China's future development of efficient (Pareto optimal) generating portfolios that enhance energy security in different scenarios, including CO 2 -emission-constrained scenarios. This research has found that the future adjustment of China's planned 2020 generating portfolio can reduce the portfolio's cost risk through appropriate diversification of generating technologies, but a price will be paid in the form of increased generating cost. In the CO 2 -emission-constrained scenarios, the generating-cost risk of China's planned 2020 portfolio is even greater than that of the 2005 portfolio, but increasing the proportion of nuclear power in the generating portfolio can reduce the cost risk effectively. For renewable-power generation, because of relatively high generating costs, it will be necessary to obtain stronger policy support to promote renewable-power development.

  4. Acute psychological benefits of exercise performed at self-selected workloads: implications for theory and practice.

    Science.gov (United States)

    Szabo, Attila

    2003-09-01

    Given that most studies to date examined the connection between exercise and affect without considering the participants' preferred exercise workload, in this research the affective-benefits of jogging or running at a participant-selected pace were investigated in a pilot field and a laboratory experiment. Ninety-six male and female students (19.5 yrs) took part in the pilot field experiment whereas 32 women (20.3 yrs) completed the laboratory experiment. In both experiments, the participants ran/jogged for 20 minutes at a self-selected pace. They completed an abbreviated version of a 'right now form' of the Profile of Mood States (POMS - Grove and Prapavessis, 1992) inventory before and after exercise. In both experiments all dependent measures changed significantly from pre- to post-exercise, except 'fatigue' and 'vigor' that did not change in the laboratory. Total mood disturbance (TMD) decreased significantly in both experiments (68% and 89%). No significant correlations were found between exercise intensity (expressed as percent (%) of maximal heart rate reserve) and the magnitude of changes seen in the dependent measures. It is concluded that exercising at a self-selected workload yields positive changes in affect that are unrelated to exercise intensity. These results suggest that the physiological theories linking exercise with positive changes in affect, in which exercise intensity is instrumental, could not account for the acute affective benefits of exercise. It is proposed that a 'cognitive appraisal hypothesis' may be more appropriate in explaining the acute affective benefits of exercise.

  5. Attentional selection within and across hemispheres: implications for the perceptual load theory.

    Science.gov (United States)

    Wei, Ping; Kang, Guanlan; Zhou, Xiaolin

    2013-03-01

    The perceptual load of a given task affects attentional selection, with the selection occurring earlier when the load is high and later when the load is low. Recent evidence suggests that local competitive interaction may underlie the perceptual load effect and determine to what extent a task-irrelevant distractor is processed. Here, we asked participants to search for a target bar among homogeneously oriented bars (the low load conditions) or heterogeneously oriented bars (the high load conditions) in the central display, while ignoring a congruent or incongruent flanker bar presented to the left or right side of the central display, or a bar presented at one of the six positions outer to the central display. Importantly, we differentiated conditions in which the target in the central display and the peripheral flanker was presented within the same hemifield or across different hemifields. Results showed a significant flanker effect for the low load condition, but not for the high load condition, when the target and the flanker were across hemifields. However, when the target and the flanker were presented within the same hemifield, there was no flanker effect for either low or high load conditions. These findings demonstrate that the ability to ignore the task-irrelevant distractor is affected by local competition within hemisphere and that the perceptual load theory needs to be supplemented with detailed analysis of cognitive processes and mechanisms underlying the consumption of attentional resources.

  6. Punishment as a Means of Competition: Implications for Strong Reciprocity Theory

    Science.gov (United States)

    Paál, Tünde; Bereczkei, Tamás

    2015-01-01

    Strong negative reciprocity, that is, sanctions imposed on norm violators at the punisher’s own expense, has powerful cooperation-enhancing effects in both real-life and experimental game situations. However, it is plausible that punishment may obtain alternative roles depending on social context and the personality characteristics of participants. We examined the occurrence of punishing behavior among 80 subjects in a strongly competitive Public Goods game setting. Despite the punishment condition, the amount of the contributions decreased steadily during the game. The amount of contributions had no significant effect on received and imposed punishments. The results indicate that certain social contexts (in this case, intensive competition) exert modifying effects on the role that punishment takes on. Subjects punished each other in order to achieve a higher rank and a financially better outcome. Punishment primarily functioned as a means of rivalry, instead of as a way of second-order cooperation, as strong reciprocity suggests. These results indicate the need for the possible modification of the social conditions of punishment mechanisms described by the strong reciprocity theory as an evolutionary explanation of human cooperation. PMID:25811464

  7. Implications of attachment theory and research for the assessment and treatment of eating disorders.

    Science.gov (United States)

    Tasca, Giorgio A; Ritchie, Kerri; Balfour, Louise

    2011-09-01

    In this paper, we review the research literature on attachment and eating disorders and suggest a framework for assessing and treating attachment functioning in patients with an eating disorder. Treatment outcomes for individuals with eating disorders tend to be moderate. Those with attachment-associated insecurities are likely to be the least to benefit from current symptom-focused therapies. We describe the common attachment categories (secure, avoidant, anxious), and then describe domains of attachment functioning within each category: affect regulation, interpersonal style, coherence of mind, and reflective functioning. We also note the impact of disorganized mental states related to loss or trauma. Assessing these domains of attachment functioning can guide focused interventions in the psychotherapy of eating disorders. Case examples are presented to illustrate assessment, case formulation, and group psychotherapy of eating disorders that are informed by attachment theory. Tailoring treatments to improve attachment functioning for patients with an eating disorder will likely result in better outcomes for those suffering from these particularly burdensome disorders. (c) 2011 APA, all rights reserved.

  8. New perspectives on the theory of justice: implications for physical therapy ethics and clinical practice.

    Science.gov (United States)

    Edwards, Ian; Delany, Clare M; Townsend, Anne F; Swisher, Laura Lee

    2011-11-01

    Recent revisions of physical therapy codes of ethics have included a new emphasis concerning health inequities and social injustice. This emphasis reflects the growing evidence regarding the importance of social determinants of health, epidemiological trends for health service delivery, and the enhanced participation of physical therapists in shaping health care reform in a number of international contexts. This perspective article suggests that there is a "disconnect" between the societal obligations and aspirations expressed in the revised codes and the individualist ethical frameworks that predominantly underpin them. Primary health care is an approach to health care arising from an understanding of the nexus between health and social disadvantage that considers the health needs of patients as expressive of the health needs of the communities of which they are members. It is proposed that re-thinking ethical frameworks expressed in codes of ethics can both inform and underpin practical strategies for working in primary health care. This perspective article provides a new focus on the ethical principle of justice: the ethical principle that arguably remains the least consensually understood and developed in the ethics literature of physical therapy. A relatively recent theory of justice known as the "capability approach to justice" is discussed, along with its potential to assist physical therapy practitioners to further develop moral agency in order to address situations of health inequity and social injustice in clinical practice.

  9. Punishment as a means of competition: implications for strong reciprocity theory.

    Science.gov (United States)

    Paál, Tünde; Bereczkei, Tamás

    2015-01-01

    Strong negative reciprocity, that is, sanctions imposed on norm violators at the punisher's own expense, has powerful cooperation-enhancing effects in both real-life and experimental game situations. However, it is plausible that punishment may obtain alternative roles depending on social context and the personality characteristics of participants. We examined the occurrence of punishing behavior among 80 subjects in a strongly competitive Public Goods game setting. Despite the punishment condition, the amount of the contributions decreased steadily during the game. The amount of contributions had no significant effect on received and imposed punishments. The results indicate that certain social contexts (in this case, intensive competition) exert modifying effects on the role that punishment takes on. Subjects punished each other in order to achieve a higher rank and a financially better outcome. Punishment primarily functioned as a means of rivalry, instead of as a way of second-order cooperation, as strong reciprocity suggests. These results indicate the need for the possible modification of the social conditions of punishment mechanisms described by the strong reciprocity theory as an evolutionary explanation of human cooperation.

  10. Punishment as a means of competition: implications for strong reciprocity theory.

    Directory of Open Access Journals (Sweden)

    Tünde Paál

    Full Text Available Strong negative reciprocity, that is, sanctions imposed on norm violators at the punisher's own expense, has powerful cooperation-enhancing effects in both real-life and experimental game situations. However, it is plausible that punishment may obtain alternative roles depending on social context and the personality characteristics of participants. We examined the occurrence of punishing behavior among 80 subjects in a strongly competitive Public Goods game setting. Despite the punishment condition, the amount of the contributions decreased steadily during the game. The amount of contributions had no significant effect on received and imposed punishments. The results indicate that certain social contexts (in this case, intensive competition exert modifying effects on the role that punishment takes on. Subjects punished each other in order to achieve a higher rank and a financially better outcome. Punishment primarily functioned as a means of rivalry, instead of as a way of second-order cooperation, as strong reciprocity suggests. These results indicate the need for the possible modification of the social conditions of punishment mechanisms described by the strong reciprocity theory as an evolutionary explanation of human cooperation.

  11. [Essentials of pharmacophylogeny: knowledge pedigree, epistemology and paradigm shift].

    Science.gov (United States)

    Hao, Da-cheng; Xiao, Pei-gen; Liu, Li-wei; Peng, Yong; He, Chun-nian

    2015-09-01

    Chinese materia medica resource (CMM resource) is the foundation of the development of traditional Chinese medicine. In the study of sustainable utilization of CMM resource, adopting innovative theory and method to find new CMM resource is one of hotspots and always highlighted. Pharmacophylogeny interrogates the phylogenetic relationship of medicinal organisms (especially medicinal plants), as well as the intrinsic correlation of morphological taxonomy, molecular phylogeny, chemical constituents, and therapeutic efficacy (ethnopharmacology and pharmacological activity). This new discipline may have the power to change the way we utilize medicinal plant resources and develop plant-based drugs. Phylogenomics is the crossing of evolutionary biology and genomics, in which genome data are utilized for evolutionary reconstructions. Phylogenomics can be integrated into the flow chart of drug discovery and development, and extends the field of pharmacophylogeny at the omic level, thus the concept of pharmacophylogenomics could be redefined in the context of plant pharmaceutical resources. This contribution gives a brief discourse of knowledge pedigree of pharmacophylogeny, epistemology and paradigm shift, highlighting the theoretical and practical values of pharmacophylogenomics. Many medicinally important tribes and genera, such as Clematis, Pulsatilla, Anemone, Cimicifugeae, Nigella, Delphinieae, Adonideae, Aquilegia, Thalictrum, and Coptis, belong to Ranunculaceae family. Compared to other plant families, Ranunculaceae has the most species that are recorded in China Pharmacopoeia (CP) 2010. However, many Ranunculaceae species, e. g., those that are closely related to CP species, as well as those endemic to China, have not been investigated in depth, and their phylogenetic relationship and potential in medicinal use remain elusive. As such, it is proposed to select Ranunculaceae to exemplify the utility of pharmacophylogenomics and to elaborate the new concept

  12. Life History theory hypotheses on child growth: Potential implications for short and long-term child growth, development and health.

    Science.gov (United States)

    Said-Mohamed, Rihlat; Pettifor, John M; Norris, Shane A

    2018-01-01

    Life history theory integrates ecological, physiological, and molecular layers within an evolutionary framework to understand organisms' strategies to optimize survival and reproduction. Two life history hypotheses and their implications for child growth, development, and health (illustrated in the South African context) are reviewed here. One hypothesis suggests that there is an energy trade-off between linear growth and brain growth. Undernutrition in infancy and childhood may trigger adaptive physiological mechanisms prioritizing the brain at the expense of body growth. Another hypothesis is that the period from conception to infancy is a critical window of developmental plasticity of linear growth, the duration of which may vary between and within populations. The transition from infancy to childhood may mark the end of a critical window of opportunity for improving child growth. Both hypotheses emphasize the developmental plasticity of linear growth and the potential determinants of growth variability (including the role of parent-offspring conflict in maternal resources allocation). Implications of these hypotheses in populations with high burdens of undernutrition and infections are discussed. In South Africa, HIV/AIDS during pregnancy (associated with adverse birth outcomes, short duration of breastfeeding, and social consequences) may lead to a shortened window of developmental plasticity of growth. Furthermore, undernutrition and infectious diseases in children living in South Africa, a country undergoing a rapid nutrition transition, may have adverse consequences on individuals' cognitive abilities and risks of cardio-metabolic diseases. Studies are needed to identify physiological mechanisms underlying energy allocation between biological functions and their potential impacts on health. © 2017 Wiley Periodicals, Inc.

  13. ACUTE PSYCHOLOGICAL BENEFITS OF EXERCISE PERFORMED AT SELF-SELECTED WORKLOADS: IMPLICATIONS FOR THEORY AND PRACTICE

    Directory of Open Access Journals (Sweden)

    Attila Szabo

    2003-09-01

    Full Text Available Given that most studies to date examined the connection between exercise and affect without considering the participants' preferred exercise workload, in this research the affective-benefits of jogging or running at a participant-selected pace were investigated in a pilot field and a laboratory experiment. Ninety-six male and female students (19.5 yrs took part in the pilot field experiment whereas 32 women (20.3 yrs completed the laboratory experiment. In both experiments, the participants ran/jogged for 20 minutes at a self-selected pace. They completed an abbreviated version of a 'right now form' of the Profile of Mood States (POMS - Grove and Prapavessis, 1992 inventory before and after exercise. In both experiments all dependent measures changed significantly from pre- to post-exercise, except 'fatigue' and 'vigor' that did not change in the laboratory. Total mood disturbance (TMD decreased significantly in both experiments (68% and 89%. No significant correlations were found between exercise intensity (expressed as percent (% of maximal heart rate reserve and the magnitude of changes seen in the dependent measures. It is concluded that exercising at a self-selected workload yields positive changes in affect that are unrelated to exercise intensity. These results suggest that the physiological theories linking exercise with positive changes in affect, in which exercise intensity is instrumental, could not account for the acute affective benefits of exercise. It is proposed that a 'cognitive appraisal hypothesis' may be more appropriate in explaining the acute affective benefits of exercise

  14. A theory of auroral hiss and implications on the origin of auroral electrons

    International Nuclear Information System (INIS)

    Swift, D.W.; Kan, J.R.

    1975-01-01

    A theory for auroral hiss is developed based on the existence of a beam of energetic particles that is also believed responsible for the visual aurora. A dispersion relation for electromagnetic waves in a plasma consisting of an electron beam and a background plasma is derived. The Hermitian part of the dispersion relation is assumed to be governed by the denser cold background plasma, whereas the anti-Hermitian part is governed by the electron beam. It is shown that the electron beam can excite an electron whistler mode instability near the resonance cone by the Landau interaction because near the resonance cone the phase velocity of the wave can be made arbitrarily small. The instability can be excited at all frequencies between the lower hybrid resonance and the electron plasma frequencies. The wave normal angles along the resonance curve vary between 0degree and 90degree with respect to the magnetic field. Waves whose wave normal angles are small have the largest growth rates and are most likely to grow to observable amplitudes. Only waves generated within a few degrees of the vertical can reach the ground. The results of the calculations are applied to auroral hiss observations. From the fact that auroral hiss is observed on the ground at frequencies less than 10 kHz it is concluded that at least some of the auroral hiss is generated at altitudes where the ambient electron density is of the order of 1 cm -3 . This suggests that auroral electrons are energized in regions where the ambient density is of the order of 1 cm -3 or less

  15. Cognitive Load Theory: implications for medical education: AMEE Guide No. 86.

    Science.gov (United States)

    Young, John Q; Van Merrienboer, Jeroen; Durning, Steve; Ten Cate, Olle

    2014-05-01

    Cognitive Load Theory (CLT) builds upon established models of human memory that include the subsystems of sensory, working and long-term memory. Working memory (WM) can only process a limited number of information elements at any given time. This constraint creates a "bottleneck" for learning. CLT identifies three types of cognitive load that impact WM: intrinsic load (associated with performing essential aspects of the task), extraneous load (associated with non-essential aspects of the task) and germane load (associated with the deliberate use of cognitive strategies that facilitate learning). When the cognitive load associated with a task exceeds the learner's WM capacity, performance and learning is impaired. To facilitate learning, CLT researchers have developed instructional techniques that decrease extraneous load (e.g. worked examples), titrate intrinsic load to the developmental stage of the learner (e.g. simplify task without decontextualizing) and ensure that unused WM capacity is dedicated to germane load, i.e. cognitive learning strategies. A number of instructional techniques have been empirically tested. As learners' progress, curricula must also attend to the expertise-reversal effect. Instructional techniques that facilitate learning among early learners may not help and may even interfere with learning among more advanced learners. CLT has particular relevance to medical education because many of the professional activities to be learned require the simultaneous integration of multiple and varied sets of knowledge, skills and behaviors at a specific time and place. These activities possess high "element interactivity" and therefore impose a cognitive load that may surpass the WM capacity of the learner. Applications to various medical education settings (classroom, workplace and self-directed learning) are explored.

  16. Gender perspective on the factors predicting recycling behavior: Implications from the theory of planned behavior.

    Science.gov (United States)

    Oztekin, Ceren; Teksöz, Gaye; Pamuk, Savas; Sahin, Elvan; Kilic, Dilek Sultan

    2017-04-01

    This study aimed to assess the role of some socio-psychological attributes in explaining recycling behavior of Turkish university community from a gender perspective within the context of the theory of planned behavior with an additional variable (past experience). The recycling behavior of whole sample, females and males, has been examined in 3 sessions -depending on the arguments that explain gendered pattern of private and public environmental behavior and sticking to the fact why females' stronger environmental values, beliefs, and attitudes do not translate consistently into greater engagement in public behavior. As a result of model runs, different variables shaping intention for behavior have been found, namely perceived behavior control for females and past behavior for males. Due to the low percent of the variance in explaining recycling behavior of females, they have been identified as the ones who do not carry out intentions (non-recyclers). Since intentions alone are capable of identifying recyclers accurately but not non-recyclers, there may be other factors to be considered to understand the reason for females not carrying out the intentions. The results of descriptive statistics supported the identification by attitudes toward recycling. Female attitudes were innate (recycling is good, necessary, useful and sensitive), whereas those of males were learnt (recycling is healthy, valuable and correct). Thus, it has been concluded that males' intention for recycling is shaped by their past behavior and the conclusion is supported by males having learnt attitude toward recycling whereas females' lack of intention for recycling is shaped by their perceived behavior control and is supported by their innate attitude for recycling. All in all, the results of the present study provide further support for the utility of the TPB as a model of behavioral prediction and concur with other studies examining the utility of the TPB in the context of recycling

  17. Disrupted avoidance learning in functional neurological disorder: Implications for harm avoidance theories

    Directory of Open Access Journals (Sweden)

    Laurel S. Morris

    Full Text Available Background: Functional neurological disorder (FND is an elusive disorder characterized by unexplained neurological symptoms alongside aberrant cognitive processing and negative affect, often associated with amygdala reactivity. Methods: We examined the effect of negative conditioning on cognitive function and amygdala reactivity in 25 FND patients and 20 healthy volunteers (HV. Participants were first conditioned to stimuli paired with negative affective or neutral (CS+/CS− information. During functional MRI, subjects then performed an instrumental associative learning task to avoid monetary losses in the context of the previously conditioned stimuli. We expected that FND patients would be better at learning to avoid losses when faced with negatively conditioned stimuli (increased harm avoidance. Multi-echo resting state fMRI was also collected from the same subjects and a robust denoising method was employed, important for removing motion and physiological artifacts. Results: FND subjects were more sensitive to the negative CS+ compared to HV, demonstrated by a reinforcement learning model. Contrary to expectation, FND patients were generally more impaired at learning to avoid losses under both contexts (CS+/CS−, persisting to choose the option that resulted in a negative outcome demonstrated by both behavioural and computational analyses. FND patients showed enhanced amygdala but reduced dorsolateral prefrontal cortex responses when they received negative feedback. Patients also had increased resting state functional connectivity between these two regions. Conclusions: FND patients had impaired instrumental avoidance learning, findings that parallel previous observations of impaired action-outcome binding. FND patients further show enhanced behavioural and neural sensitivity to negative information. However, this did not translate to improved avoidance learning. Put together, our findings do not support the theory of harm avoidance in FND

  18. The Oxford handbook of organization theory

    DEFF Research Database (Denmark)

    Tsoukas, Haridimos; Knudsen, Christian Sebell

    This text provides a forum for scholars in organization theory to engage in meta-theoretical reflection on the historical development, present state, and future prospects of organization theory as a scientific discipline. The central question explored is the epistemological status of organization...

  19. Corporate Finance: its organization and epistemological basis

    Directory of Open Access Journals (Sweden)

    Luiz Henrique Herling

    2014-08-01

    Full Text Available This study aims to show how they are organized studies in financial management and what is the paradigm that support the theories presented until today, contextualizing how financial management is organized within the science of Directors in historical and evolutionary terms . Based on the decisions of the financial manager of investment , financing and operations , the study seeks to show that the philosophical basis that supports the theories developed . Yet for better understanding separates financial management in personal finance , financial markets and corporate finance , the latter being the main focus of the study . In the literature we can divide and stratify studies in corporate finance for a better understanding . By analyzing under an evolutionary approach notes a growing chains in other studies in finance , such as public finance, behavioral finance and here called green finance.

  20. Unified theory of Alzheimer's disease (UTAD): implications for prevention and curative therapy.

    Science.gov (United States)

    Nehls, Michael

    2016-01-01

    The aim of this review is to propose a Unified Theory of Alzheimer's disease (UTAD) that integrates all key behavioural, genetic and environmental risk factors in a causal chain of etiological and pathogenetic events. It is based on three concepts that emanate from human's evolutionary history: (1) The grandmother-hypothesis (GMH), which explains human longevity due to an evolutionary advantage in reproduction by trans-generational transfer of acquired knowledge. Consequently it is argued that mental health at old-age must be the default pathway of humans' genetic program and not development of AD. (2) Therefore, mechanism like neuronal rejuvenation (NRJ) and adult hippocampal neurogenesis (AHN) that still function efficiently even at old age provide the required lifelong ability to memorize personal experiences important for survival. Cumulative evidence from a multitude of experimental and epidemiological studies indicate that behavioural and environmental risk factors, which impair productive AHN, result in reduced episodic memory performance and in reduced psychological resilience. This leads to avoidance of novelty, dysregulation of the hypothalamic-pituitary-adrenal (HPA)-axis and cortisol hypersecretion, which drives key pathogenic mechanisms of AD like the accumulation and oligomerization of synaptotoxic amyloid beta, chronic neuroinflammation and neuronal insulin resistance. (3) By applying to AHN the law of the minimum (LOM), which defines the basic requirements of biological growth processes, the UTAD explains why and how different lifestyle deficiencies initiate the AD process by impairing AHN and causing dysregulation of the HPA-axis, and how environmental and genetic risk factors such as toxins or ApoE4, respectively, turn into disease accelerators under these unnatural conditions. Consequently, the UTAD provides a rational strategy for the prevention of mental decline and a system-biological approach for the causal treatment of AD, which might even