Phenomenological aspects of mirage mediation

Energy Technology Data Exchange (ETDEWEB)

Loewen, Valeri

2009-07-15

We consider the possibility that string theory vacua with spontaneously broken supersymmetry and a small positive cosmological constant arise due to hidden sector matter interactions, known as F-uplifting/F-downlifting. We analyze this procedure in a model-independent way in the context of type IIB and heterotic string theory. Our investigation shows that the uplifting/downlifting sector has very important consequences for the resulting phenomenology. Not only does it adjust the vacuum energy, but it can also participate in the process of moduli stabilization. In addition, we find that this sector is the dominant source of supersymmetry breaking. It leads to a hybrid mediation scheme and its signature is a relaxed mirage pattern of the soft supersymmetry breaking terms. The low energy spectra exhibit distinct phenomenological properties and di er from conventional schemes considered so far. (orig.)

Phenomenological aspects of mirage mediation

International Nuclear Information System (INIS)

Loewen, Valeri

2009-07-01

We consider the possibility that string theory vacua with spontaneously broken supersymmetry and a small positive cosmological constant arise due to hidden sector matter interactions, known as F-uplifting/F-downlifting. We analyze this procedure in a model-independent way in the context of type IIB and heterotic string theory. Our investigation shows that the uplifting/downlifting sector has very important consequences for the resulting phenomenology. Not only does it adjust the vacuum energy, but it can also participate in the process of moduli stabilization. In addition, we find that this sector is the dominant source of supersymmetry breaking. It leads to a hybrid mediation scheme and its signature is a relaxed mirage pattern of the soft supersymmetry breaking terms. The low energy spectra exhibit distinct phenomenological properties and di er from conventional schemes considered so far. (orig.)

Conducting phenomenological research: Rationalizing the methods and rigour of the phenomenology of practice.

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Errasti-Ibarrondo, Begoña; Jordán, José Antonio; Díez-Del-Corral, Mercedes P; Arantzamendi, María

2018-03-15

To offer a complete outlook in a readable easy way of van Manen's hermeneutic-phenomenological method to nurses interested in undertaking phenomenological research. Phenomenology, as research methodology, involves a certain degree of complexity. It is difficult to identify a single article or author which sets out the didactic guidelines that specifically guide research of this kind. In this context, the theoretical-practical view of Max van Manen's Phenomenology of Practice may be seen as a rigorous guide and directive on which researchers may find support to undertake phenomenological research. Discussion paper. This discussion paper is based on our own experiences and supported by literature and theory. Our central sources of data have been the books and writings of Max van Manen and his website "Phenomenologyonline". The principal methods of the hermeneutic-phenomenological method are addressed and explained providing an enriching overview of phenomenology of practice. A proposal is made for the way the suggestions made by van Manen might be organized for use with the methods involved in Phenomenology of Practice: Social sciences, philosophical and philological methods. Thereby, nurse researchers interested in conducting phenomenological research may find a global outlook and support to understand and conduct this type of inquiry which draws on the art. The approach in this article may help nurse scholars and researchers reach an overall, encompassing perspective of the main methods and activities involved in doing phenomenological research. Nurses interested in doing phenomenology of practice are expected to commit with reflection and writing. © 2018 John Wiley & Sons Ltd.

Phenomenological aspects of the cognitive rumination construct.

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Meyer, Leonardo Fernandez; Taborda, José Geraldo Vernet; da Costa, Fábio Antônio; Soares, Ana Luiza Alfaya Galego; Mecler, Kátia; Valença, Alexandre Martins

2015-01-01

To evaluate the importance of phenomenological aspects of the cognitive rumination (CR) construct in current empirical psychiatric research. We searched SciELO, Scopus, ScienceDirect, MEDLINE, OneFile (GALE), SpringerLink, Cambridge Journals and Web of Science between February and March of 2014 for studies whose title and topic included the following keywords: cognitive rumination; rumination response scale; and self-reflection. The inclusion criteria were: empirical clinical study; CR as the main object of investigation; and study that included a conceptual definition of CR. The studies selected were published in English in biomedical journals in the last 10 years. Our phenomenological analysis was based on Karl Jaspers' General Psychopathology. Most current empirical studies adopt phenomenological cognitive elements in conceptual definitions. However, these elements do not seem to be carefully examined and are indistinctly understood as objective empirical factors that may be measured, which may contribute to misunderstandings about CR, erroneous interpretations of results and problematic theoretical models. Empirical studies fail when evaluating phenomenological aspects of the cognitive elements of the CR construct. Psychopathology and phenomenology may help define the characteristics of CR elements and may contribute to their understanding and hierarchical organization as a construct. A review of the psychopathology principles established by Jasper may clarify some of these issues.

Exceptional phenomenology

DEFF Research Database (Denmark)

Aggerholm, Kenneth; Moltke Martiny, Kristian

Phenomenological research is in traditional terms a matter of going 'back to the things themselves', as Husserl famously stated. But if phenomenology is to renew itself in creative ways and reveal new aspects of human experience it is of value to look for a certain kind of phenomena: exceptions. ...

Phenomenological two-nucleon interaction operator

International Nuclear Information System (INIS)

Lagaris, I.E.; Pandharipande, V.R.

1981-01-01

We report a phenomenological two-nucleon interaction operator obtained by fitting the nucleon-nucleon phase shifts up to 425 MeV in S, P, D and F waves, and the deuteron properties. The operator has the standard eight potentials associated with the two-body operators 1, sigma 1 x sigma 2 , tau 1 x tau 2 , sigma 1 x sigma 2 tau 1 x tau 2 , S 12 , S 12 tau 1 x tau 2 , L x S and L x Stau 2 ; and six phenomenological potentials associated with operators L 2 , L 2 sigma 1 x sigma 2 , L 2 tau 1 x tau 2 , L 2 sigma 1 x sigma 2 tau 1 xtau 2 (L x S) 2 tau 1 x tau 2 . The six quadratic L terms are relatively weak, and are chosen in order to make many-body calculations with this operator simpler. (orig.)

Critical appraisal of rigour in interpretive phenomenological nursing research.

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de Witt, Lorna; Ploeg, Jenny

2006-07-01

This paper reports a critical review of published nursing research for expressions of rigour in interpretive phenomenology, and a new framework of rigour specific to this methodology is proposed. The rigour of interpretive phenomenology is an important nursing research methods issue that has direct implications for the legitimacy of nursing science. The use of a generic set of qualitative criteria of rigour for interpretive phenomenological studies is problematic because it is philosophically inconsistent with the methodology and creates obstacles to full expression of rigour in such studies. A critical review was conducted of the published theoretical interpretive phenomenological nursing literature from 1994 to 2004 and the expressions of rigour in this literature identified. We used three sources to inform the derivation of a proposed framework of expressions of rigour for interpretive phenomenology: the phenomenological scholar van Manen, the theoretical interpretive phenomenological nursing literature, and Madison's criteria of rigour for hermeneutic phenomenology. The nursing literature reveals a broad range of criteria for judging the rigour of interpretive phenomenological research. The proposed framework for evaluating rigour in this kind of research contains the following five expressions: balanced integration, openness, concreteness, resonance, and actualization. Balanced integration refers to the intertwining of philosophical concepts in the study methods and findings and a balance between the voices of study participants and the philosophical explanation. Openness is related to a systematic, explicit process of accounting for the multiple decisions made throughout the study process. Concreteness relates to usefulness for practice of study findings. Resonance encompasses the experiential or felt effect of reading study findings upon the reader. Finally, actualization refers to the future realization of the resonance of study findings. Adoption of this

An integrated approach to determine phenomenological equations in metallic systems

Science.gov (United States)

Ghamarian, Iman

It is highly desirable to be able to make predictions of properties in metallic materials based upon the composition of the material and the microstructure. Unfortunately, the complexity of real, multi-component, multi-phase engineering alloys makes the provision of constituent-based (i.e., composition or microstructure) phenomenological equations extremely difficult. Due to these difficulties, qualitative predictions are frequently used to study the influence of microstructure or composition on the properties. Neural networks were used as a tool to get a quantitative model from a database. However, the developed model is not a phenomenological model. In this study, a new method based upon the integration of three separate modeling approaches, specifically artificial neural networks, genetic algorithms, and monte carlo was proposed. These three methods, when coupled in the manner described in this study, allows for the extraction of phenomenological equations with a concurrent analysis of uncertainty. This approach has been applied to a multi-component, multi-phase microstructure exhibiting phases with varying spatial and morphological distributions. Specifically, this approach has been applied to derive a phenomenological equation for the prediction of yield strength in alpha+beta processed Ti-6-4. The equation is consistent with not only the current dataset but also, where available, the limited information regarding certain parameters such as intrinsic yield strength of pure hexagonal close-packed alpha titanium.

Phenomenological aspects of the cognitive rumination construct

Directory of Open Access Journals (Sweden)

Leonardo Fernandez Meyer

2015-03-01

Full Text Available Objective: To evaluate the importance of phenomenological aspects of the cognitive rumination (CR construct in current empirical psychiatric research.Method: We searched SciELO, Scopus, ScienceDirect, MEDLINE, OneFile (GALE, SpringerLink, Cambridge Journals and Web of Science between February and March of 2014 for studies whose title and topic included the following keywords: cognitive rumination; rumination response scale; and self-reflection. The inclusion criteria were: empirical clinical study; CR as the main object of investigation; and study that included a conceptual definition of CR. The studies selected were published in English in biomedical journals in the last 10 years. Our phenomenological analysis was based on Karl Jaspers' General Psychopathology.Results: Most current empirical studies adopt phenomenological cognitive elements in conceptual definitions. However, these elements do not seem to be carefully examined and are indistinctly understood as objective empirical factors that may be measured, which may contribute to misunderstandings about CR, erroneous interpretations of results and problematic theoretical models.Conclusion: Empirical studies fail when evaluating phenomenological aspects of the cognitive elements of the CR construct. Psychopathology and phenomenology may help define the characteristics of CR elements and may contribute to their understanding and hierarchical organization as a construct. A review of the psychopathology principles established by Jasper may clarify some of these issues.

Phenomenology as research method or substantive metaphysics? An overview of phenomenology's uses in nursing.

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Earle, Vicki

2010-10-01

In exploring phenomenological literature, it is evident that the term 'phenomenology' holds rather different meanings depending upon the context. Phenomenology has been described as both a philosophical movement and an approach to human science research. The phenomenology of Husserl, Heidegger, Gadamer, and Merleau-Ponty was philosophical in nature and not intended to provide rules or procedures for conducting research. The Canadian social scientist, van Manen, however, introduced specific guidelines for conducting human science research, which is rooted in hermeneutic phenomenology and this particular method has been employed in professional disciplines such as education, nursing, clinical psychology, and law. The purpose of this paper is to explore the difference between the phenomenological method as described by van Manen and that of other philosophers such as Husserl, Heidegger, Gadamer, and Merleau-Ponty. In so doing, the author aims to address the blurred boundaries of phenomenology as a research method and as a philosophical movement and highlight the influence of these blurred boundaries on nursing knowledge development.

Phenomenology and homeopathy.

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Whitmarsh, Tom

2013-07-01

There is a great overlap between the way of seeing the world in clinical homeopathy and in the technical philosophical system known as phenomenology. A knowledge of phenomenologic principles reveals Hahnemann to have been an unwitting phenomenologist. The ideas of phenomenology as applied to medicine show that homeopathy is the ideal medical system to fulfill the goals of coming ever closer to true patient concerns and experience of illness. Copyright © 2013 The Faculty of Homeopathy. Published by Elsevier Ltd. All rights reserved.

Phenomenology in Its Original Sense.

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van Manen, Max

2017-05-01

In this article, I try to think through the question, "What distinguishes phenomenology in its original sense?" My intent is to focus on the project and methodology of phenomenology in a manner that is not overly technical and that may help others to further elaborate on or question the singular features that make phenomenology into a unique qualitative form of inquiry. I pay special attention to the notion of "lived" in the phenomenological term "lived experience" to demonstrate its critical role and significance for understanding phenomenological reflection, meaning, analysis, and insights. I also attend to the kind of experiential material that is needed to focus on a genuine phenomenological question that should guide any specific research project. Heidegger, van den Berg, and Marion provide some poignant exemplars of the use of narrative "examples" in phenomenological explorations of the phenomena of "boredom," "conversation," and "the meaningful look in eye-contact." Only what is given or what gives itself in lived experience (or conscious awareness) are proper phenomenological "data" or "givens," but these givens are not to be confused with data material that can be coded, sorted, abstracted, and accordingly analyzed in some "systematic" manner. The latter approach to experiential research may be appropriate and worthwhile for various types of qualitative inquiry but not for phenomenology in its original sense. Finally, I use the mythical figure of Kairos to show that the famous phenomenological couplet of the epoché-reduction aims for phenomenological insights that require experiential analysis and attentive (but serendipitous) methodical inquiry practices.

Z(prime) Phenomenology and the LHC

International Nuclear Information System (INIS)

Rizzo, Thomas G.

2006-01-01

A brief pedagogical overview of the phenomenology of Z(prime) gauge bosons is ILC in determining Z(prime) properties is also discussed. and explore in detail how the LHC may discover and help elucidate the models, review the current constraints on the possible properties of a Z(prime) nature of these new particles. We provide an overview of the Z(prime) studies presented. Such particles can arise in various electroweak extensions of that have been performed by both ATLAS and CMS. The role of the the Standard Model (SM). We provide a quick survey of a number of Z(prime)

Putting phenomenology in its place: some limits of a phenomenology of medicine.

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Sholl, Jonathan

2015-12-01

Several philosophers have recently argued that phenomenology is well-suited to help understand the concepts of health, disease, and illness. The general claim is that by better analysing how illness appears to or is experienced by ill individuals--incorporating the first-person perspective--some limitations of what is seen as the currently dominant third-person or 'naturalistic' approaches to understand health and disease can be overcome. In this article, after discussing some of the main insights and benefits of the phenomenological approach, I develop three general critiques of it. First, I show that what is often referred to as naturalism tends to be misunderstood and/or misrepresented, resulting in straw-man arguments. Second, the concept of normality is often problematically employed such that some aspects of naturalism are actually presupposed by many phenomenologists of medicine. Third, several of the key phenomenological insights and concepts, e.g. having vs. being a body, the alienation of illness, the epistemic role of the first-person perspective, and the idea of health within illness, each bring with them new problems that limit their utility. While acknowledging the possible contributions of phenomenology, these criticisms point to some severe limitations of bringing phenomenological insights to bear on the problems facing philosophy of medicine that should be addressed if phenomenology is to add anything substantially new to its debates.

Phenomenology: A Review of the Literature

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Randles, Clint

2012-01-01

This article is a review of relevant literature on the use of phenomenology as a research methodology in education research, with a focus on music education research. The review is organized as follows: (a) general education, (b) music research, (c) music education research, (d) dissertations, (e) important figures, (f) themes, and (g) the future.…

Phenomenology of future-oriented mind-wandering episodes

OpenAIRE

David eStawarczyk; Helena eCassol; Arnaud eD'Argembeau

2013-01-01

Recent research suggests that prospective and non-prospective forms of mind-wandering possess distinct properties, yet little is known about what exactly differentiates between future-oriented and non-future-oriented mind-wandering episodes. In the present study, we used multilevel exploratory factor analyses to examine the factorial structure of various phenomenological dimensions of mind-wandering, and we then investigated whether future-oriented mind-wandering episodes differ from other cl...

Philosophy of phenomenology: how understanding aids research.

Science.gov (United States)

Converse, Mary

2012-01-01

To assist the researcher in understanding the similarities and differences between the Husserlian and Heideggerian philosophies of phenomenology, and how that philosophy can inform nursing research as a useful methodology. Nurse researchers using phenomenology as a methodology need to understand the philosophy of phenomenology to produce a research design that is philosophically congruent. However, phenomenology has a long and complex history of development, and may be difficult to understand and apply. The author draws from Heidegger (1962), Gadamer (2004), and nurse scholars and methodologists. To give the reader a sense of the development of the philosophy of phenomenology, the author briefly recounts its historical origins and interpretations, specifically related to Husserl, Heidegger and Gadamer. The author outlines the ontological and epistemological assumptions of Husserlian and Heideggerian phenomenology and guidance for methodology inspired by these philosophers. Difficulties with engaging in phenomenological research are addressed, especially the processes of phenomenological reduction and bracketing, and the lack of clarity about the methods of interpretation. Despite its complexity, phenomenology can provide the nurse researcher with indepth insight into nursing practice. An understanding of phenomenology can guide nurse researchers to produce results that have meaning in nursing patient care.

Phenomenology and Meaning Attribution

African Journals Online (AJOL)

John Paley. (2017). Phenomenology as Qualitative Research: A Critical Analysis of Meaning Attribution. ... basic philosophical nature of phenomenological meaning and inquiry, and that he not ... In keeping with the title of my book, Researching. Lived Experience ...... a quantitative social science that can make generalizing.

A PHENOMENOLOGICAL RESEARCH ON MORAL PHILOSOPHY

Directory of Open Access Journals (Sweden)

CIPRIAN IULIAN ŞOPTICĂ

2011-05-01

Full Text Available The subject of this article concerns the what, the how and the whyof moral phenomenology. The first question we take into consideration is „What is moral phenomenology”? The second question which arises is „How to pursue moral phenomenology”? The third question is „Why pursue moral phenomenology”? We will analyze the study Moral phenomenology:foundation issues1, by which the American phenomenologist Uriah Kriegel aims three lines of research: the definition of moral phenomenology and the description of field research within the phenomenological tradition; the establishment of a method of moral phenomenology research; the emphasis of the purpose of such research and its importance for moral philosophy in general.

What Is Film Phenomenology?

NARCIS (Netherlands)

Hanich, Julian; Ferencz-Flatz, Christian

2016-01-01

In this article Christian Ferencz-Flatz and I try to give an answer to the question what film phenomenology actually is. We proceed in three steps. First, we provide a survey of five different research practices within current film phenomenological writing: We call them excavation, explanation,

Embodiment and psychopathology: a phenomenological perspective.

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Fuchs, Thomas; Schlimme, Jann E

2009-11-01

To survey recent developments in phenomenological psychopathology. We present the concept of embodiment as a key paradigm of recent interdisciplinary approaches from the areas of philosophy, psychology, psychiatry and neuroscience. This requires a short overview on the phenomenological concept of embodiment; in particular, on the distinction of subject and object body. A psychopathology of embodiment may be based on these and other distinctions, in particular on a polarity of disembodiment and hyperembodiment, which is illustrated by the examples of schizophrenia and depression. Recent contributions to phenomenological accounts of these disorders are presented. Finally, the study discusses the relationship of phenomenological and neuropsychiatric perspectives on embodiment. A phenomenology of embodiment may be combined with enactive approaches to cognitive neuroscience in order to overcome dualist concepts of the mind as an inner realm of representations that mirror the outside world. Phenomenological and ecological concepts of embodiment should also be conjoined to enable a new, advanced understanding of mental illness.

Phenomenological Reliving and Visual Imagery During Autobiographical Recall in Alzheimer's Disease.

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El Haj, Mohamad; Kapogiannis, Dimitrios; Antoine, Pascal

2016-03-16

Multiple studies have shown compromise of autobiographical memory and phenomenological reliving in Alzheimer's disease (AD). We investigated various phenomenological features of autobiographical memory to determine their relative vulnerability in AD. To this aim, participants with early AD and cognitively normal older adult controls were asked to retrieve an autobiographical event and rate on a five-point scale metacognitive judgments (i.e., reliving, back in time, remembering, and realness), component processes (i.e., visual imagery, auditory imagery, language, and emotion), narrative properties (i.e., rehearsal and importance), and spatiotemporal specificity (i.e., spatial details and temporal details). AD participants showed lower general autobiographical recall than controls, and poorer reliving, travel in time, remembering, realness, visual imagery, auditory imagery, language, rehearsal, and spatial detail-a decrease that was especially pronounced for visual imagery. Yet, AD participants showed high rating for emotion and importance. Early AD seems to compromise many phenomenological features, especially visual imagery, but also seems to preserve some other features.

The subjective experience and phenomenology of depression following first episode psychosis: a qualitative study using photo-elicitation.

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Sandhu, Amrita; Ives, Jonathan; Birchwood, Max; Upthegrove, Rachel

2013-07-01

Depression following first episode psychosis (FEP) is a frequent occurrence, with profound impact on recovery and outcome. Whilst many theories exist about the causes of depression here, research to date has been based on nosology imported wholesale from affective disorder, with little primary research on the subjective experience. This study aimed to explore the subjective experience and phenomenological features of post-psychotic depression in FEP. A qualitative methodology, photo-elicitation, together with unstructured interviews, was used to characterise aspects of depression following FEP and analysed using contemporary framework analysis. Depression was reported by participants as linked to the experience of and recovery from psychosis. The psychotic episode was a traumatic event followed by subjective doubt, shame and embarrassment. Loss and social isolation were central. Core biological symptoms did not feature. Despite the relatively small sample size, this study was able to generate in-depth data that provides useful and novel insight. Whilst generalisability is incompatible with qualitative methodology, further research using the same methodology would generate a wider range of experiences and perspectives. Understanding this dimension of psychosis in and of itself has the potential to improve and aid development of more effective and appropriately targeted interventions and associated outcomes. Crown Copyright © 2013. Published by Elsevier B.V. All rights reserved.

A phenomenological model of the electrically stimulated auditory nerve fiber: temporal and biphasic response properties

Directory of Open Access Journals (Sweden)

Colin eHorne

2016-02-01

Full Text Available We present a phenomenological model of electrically stimulated auditory nerve fibers (ANFs. The model reproduces the probabilistic and temporal properties of the ANF response to both monophasic and biphasic stimuli, in isolation. The main contribution of the model lies in its ability to reproduce statistics of the ANF response (mean latency, jitter, and firing probability under both monophasic and cathodic-anodic biphasic stimulation, without changing the model’s parameters. The response statistics of the model depend on stimulus level and duration of the stimulating pulse, reproducing trends observed in the ANF. In the case of biphasic stimulation, the model reproduces the effects of pseudomonophasic pulse shapes and also the dependence on the interphase gap (IPG of the stimulus pulse, an effect that is quantitatively reproduced. The model is fitted to ANF data using a procedure that uniquely determines each model parameter. It is thus possible to rapidly parameterize a large population of neurons to reproduce a given set of response statistic distributions.Our work extends the stochastic leaky integrate and fire (SLIF neuron, a well-studied phenomenological model of the electrically stimulated neuron. We extend the SLIF neuron so as to produce a realistic latency distribution by delaying the moment of spiking. During this delay, spiking may be abolished by anodic current. By this means, the probability of the model neuron responding to a stimulus is reduced when a trailing phase of opposite polarity is introduced. By introducing a minimum wait period that must elapse before a spike may be emitted, the model is able to reproduce the differences in the threshold level observed in the ANF for monophasic and biphasic stimuli. Thus, the ANF response to a large variety of pulse shapes are reproduced correctly by this model.

Phenomenological Hints from a Class of String Motivated Model Constructions

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Hans Peter Nilles

2015-01-01

Full Text Available We use string theory constructions towards the generalisation of the supersymmetric standard model of strong and electroweak interactions. Properties of the models depend crucially on the location of fields in extradimensional compact space. This allows us to extract some generic lessons for the phenomenological properties of the low energy effective action. Within this scheme we present a compelling model based on local grand unification and mirage mediation of supersymmetry breakdown. We analyse the properties of the specific model towards its possible tests at the LHC and the complementarity to direct dark matter searches.

Being Mindful as a Phenomenological Attitude.

Science.gov (United States)

Gustin, Lena Wiklund

2017-08-01

The purpose of this article is to reflect on being mindful as a phenomenological attitude rather than on describing mindfulness as a therapeutic intervention. I will also explore the possibilities that being mindful might open up in relation to nursing research and holistic nursing. I will describe and interpret mindfulness as a state of being by means of van Manen's phenomenological method, using the language of phenomenology rather than the language of reductionist science. Thus, this article can be considered a reflective narrative, describing both the process of orienting to the phenomenon, making preunderstandings-including own experiences of mindfulness-visible, and a thematic analysis of nine scientific articles describing the phenomenon. Being mindful as a phenomenological attitude can be described as a deliberate intentionality, where the person is present in the moment and open to what is going on, bridling personal values and accepting the unfamiliar, thus achieving a sense of being peacefully situated in the world, and able to apprehend one's being-in-the-world. Being mindful as a phenomenological attitude can contribute not only to phenomenological nursing research but also support nurses' presence and awareness.

Hermeneutic phenomenological analysis: the 'possibility' beyond 'actuality' in thematic analysis.

Science.gov (United States)

Ho, Ken H M; Chiang, Vico C L; Leung, Doris

2017-07-01

This article discusses the ways researchers may become open to manifold interpretations of lived experience through thematic analysis that follows the tradition of hermeneutic phenomenology. Martin Heidegger's thinking about historical contexts of understandings and the notions of 'alētheia' and 'techne' disclose what he called meaning of lived experience, as the 'unchanging Being of changing beings'. While these notions remain central to hermeneutic phenomenological research, novice phenomenologists usually face the problem of how to incorporate these philosophical tenets into thematic analysis. Discussion paper. This discussion paper is based on our experiences of hermeneutic analysis supported by the writings of Heidegger. Literature reviewed for this paper ranges from 1927 - 2014. We draw on data from a study of foreign domestic helpers in Hong Kong to demonstrate how 'dwelling' in the language of participants' 'ek-sistence' supported us in a process of thematic analysis. Data were collected from December 2013 - February 2016. Nurses doing hermeneutic phenomenology have to develop self-awareness of one's own 'taken-for-granted' thinking to disclose the unspoken meanings hidden in the language of participants. Understanding the philosophical tenets of hermeneutic phenomenology allows nurses to preserve possibilities of interpretations in thinking. In so doing, methods of thematic analysis can uncover and present the structure of the meaning of lived experience. We provide our readers with vicarious experience of how to begin cultivating thinking that is aligned with hermeneutic phenomenological philosophical tenets to conduct thematic analysis. © 2017 John Wiley & Sons Ltd.

Postmodernism, phenomenology and afriphenomenology | Francis ...

African Journals Online (AJOL)

In this paper, I aimed to study the relationship between postmodernism and phenomenology. In the study, I established that postmodernism and phenomenology bear similar ontological marking, which base their concepts and methodologies on an individualistic framework. On the basis of such ontological framework, ...

Learning from Twentieth Century Hermeneutic Phenomenology for ...

African Journals Online (AJOL)

The implications of commonalities in the contributions of five key thinkers in twentieth century phenomenology are discussed in relation to both original aims and contemporary projects. It is argued that, contrary to the claims of Husserl, phenomenology can only operate as hermeneutic phenomenology. Hermeneutics arose ...

Phenomenological model of nanocluster in polymer matrix

International Nuclear Information System (INIS)

Oksengendler, B.L.; Turaeva, N.N.; Azimov, J.; Rashidova, S.Sh.

2010-01-01

The phenomenological model of matrix nanoclusters is presented based on the Wood-Saxon potential used in nuclear physics. In frame of this model the following problems have been considered: calculation of width of diffusive layer between nanocluster and matrix, definition of Tamm surface electronic state taking into account the diffusive layer width, receiving the expression for specific magnetic moment of nanoclusters taking into account the interface width. (authors)

A PHENOMENOLOGICAL RESEARCH ON MORAL PHILOSOPHY

OpenAIRE

CIPRIAN IULIAN ŞOPTICĂ

2011-01-01

The subject of this article concerns the what, the how and the whyof moral phenomenology. The first question we take into consideration is „What is moral phenomenology”? The second question which arises is „How to pursue moral phenomenology”? The third question is „Why pursue moral phenomenology”? We will analyze the study Moral phenomenology:foundation issues1, by which the American phenomenologist Uriah Kriegel aims three lines of research: the definition of moral phenomenology and the desc...

Phenomenology & Sociality

DEFF Research Database (Denmark)

Gahrn-Andersen, Rasmus; Cowley, Stephen

2017-01-01

Although cognitive science has recently asked how human sociality is constituted, there is no clear and consistent account of the emergence of human style social agency. Previously, we have critiqued views based on 'participatory sense-making' by arguing that agency requires a distinctive kind...... of phenomenology that enables a diachronic social experience. In advancing the positive argument, we link developmental psychology to phenomenological insights by focusing on child-caregiver dynamics around the middle of the second year. Having developed very basic social skills, an infant comes to feel normative....... Developmental events thus transform the child's experience and drive the emergence of social agency. Once the child has successfully dealt with the environment’s normative perturbations she is able to develop the skills of a fully-fledged human social agent....

Low-energy phenomenological chiral Lagrangians

International Nuclear Information System (INIS)

Cavopol, A.V.

1987-01-01

We develop a phenomenological Lagrangian that satisfies the requirements of the so called alternative schemes designed to model low energy meson phenomenology. Linear and nonlinear σ type Lagrangians and symmetry breaking schemes are used to describe pions that exhibit masses proportional to the square of the symmetry breaking term's coefficient, ε. (m π 2 ∼ 0(ε 2 )). The invariance of the theory under coordinate dependent transformations is achieved by introducing gauge fields for both linear and nonlinear Lagrangians. Finally, analogies between the minimal symmetry breaking terms in Quantum Electrodynamics and in our phenomenological lagrangians are used to generate a discussion of the quark-pion mass dependence indicated by the model

Husserlian phenomenology and nursing in a unitary-transformative paradigm

DEFF Research Database (Denmark)

Hall, Elisabeth

1996-01-01

. The phenomenological methodology according to Spiegelberg is described, and exemplified through the author's ongoing study. Different critiques of phenomenology and phenomenological reports are mentioned, and the phenomenological description is illustrated as the metaphor «using a handful of colors». The metaphor...... is used to give phenomenological researchers and readers an expanding reality picturing, including memories and hopes and not only a reality of the five senses. It is concluded that phenomenology as a world view and methodology can contribute to nursing research and strengthen the identity of nursing...

Phenomenology of Baryon Resonances

Energy Technology Data Exchange (ETDEWEB)

Doring, Michael [George Washington Univ., Washington, DC (United States); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Landay, Justin [George Washington Univ., Washington, DC (United States); Mai, Maxim [George Washington Univ., Washington, DC (United States); Molina, Raquel [Univ. of Sao Paulo (Brazil); Ronchen, Deborah [Univ. of Bonn (Germany)

2018-04-01

Results for light baryon spectroscopy by different collaborations and the state of the art in the subfield is reviewed. Highlights contain common efforts of different phenomenology groups and the impact of recent high-precision data from ELSA, JLab, MAMI, and other facilities. Questions will be addressed, on one side, of how to proceed to reach conclusive answers in baryon spectroscopy, and, on the other side, how phenomenology can be connected to theory in a meaningful way.

Ceramic coatings: A phenomenological modeling for damping behavior related to microstructural features

International Nuclear Information System (INIS)

Tassini, N.; Patsias, S.; Lambrinou, K.

2006-01-01

Recent research has shown that both stiffness and damping of ceramic coatings exhibit different non-linearities. These properties strongly depend on the microstructure, which is characterized by heterogeneous sets of elastic elements with mesoscopic sizes and shapes, as in non-linear mesoscopic elastic materials. To predict the damping properties of this class of materials, we have implemented a phenomenological model that characterizes their elastic properties. The model is capable of reproducing the basic features of the observed damping behavior for zirconia coatings prepared by air plasma spraying and electron-beam physical-vapor-deposition

Phenomenology of neutral current interactions

International Nuclear Information System (INIS)

Sakurai, J.J.

1978-01-01

Neutral-current interactions are discussed within a rather general phenomenological framework without commitment to any particular theoretical model. Three points are kept in mind: what various experiments really measure; the performing of complete experiments to determine the neutral-current couplings; and the testing of models in an objective, emotionally uninvolved manner. The following topics are considered: neutrino-electron scattering, hadronic currents and models, neutrino-induced inclusive hadronic reactions, neutrino-induced exclusive hadronic reactions, and neutral-current phenomena without neutrinos. In conclusion, what has actually been learned about neutral-current interactions is summarized. 9 figures, 2 tables

Glueball phenomenology within a nonlocal approach

International Nuclear Information System (INIS)

Giacosa, F.

2005-01-01

In this thesis we describe the properties of glueball phenomenology within a nonlocal covariant constituent approach. The search for glueballs, their theoretical description and the mixing with quarkonia mesons is an active and unsolved issue of hadronic QCD. Different models and assignments have been proposed, but up to now no certain statement about their existence can be done. After introducing the theoretical framework in which we will work in, the attention will be focused on the problem of the scalar glueball, which lattice QCD predicts to be the lightest gluonic state with a mass between 1.4-1.8 GeV. In the same mass region one encounters many scalar resonances; mixing between the bare glueball and quarkonia states is therefore likely. In a covariant constituent approach one cannot define rigorously a mixing matrix connecting the bare to physical fields. However, we propose a definition which satisfies the correct requirements and which can be compared to other phenomenological studies. The two-photon decay of isoscalar-scalar states is believed to be crucial to pin down the flavor content of the resonances between 1 and 2 GeV. We discuss and calculate the two-photon decay rates of the mixed states glueball-quarkonia, getting results which are consistent with the current experimental upper limits

Direct Observation of the Phenomenology of a Solid Thermal Explosion Using Time-Resolved Proton Radiography

International Nuclear Information System (INIS)

Smilowitz, L.; Henson, B. F.; Romero, J. J.; Asay, B. W.; Schwartz, C. L.; Saunders, A.; Merrill, F. E.; Morris, C. L.; Kwiatkowski, K.; Hogan, G.; Nedrow, P.; Murray, M. M.; Thompson, T. N.; McNeil, W.; Rightley, P.; Marr-Lyon, M.

2008-01-01

We present a new phenomenology for burn propagation inside a thermal explosion based on dynamic radiography. Radiographic images were obtained of an aluminum cased solid cylindrical sample of a plastic bonded formulation of octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine. The phenomenology observed is ignition followed by cracking in the solid accompanied by the propagation of a radially symmetric front of increasing proton transmission. This is followed by a further increase in transmission through the sample, ending after approximately 100 μs. We show that these processes are consistent with the propagation of a convective burn front followed by consumption of the remaining solid by conductive particle burning

Phenomenological theory of size effects in ultrafine ferroelectric particles (PbTiO3-type)

International Nuclear Information System (INIS)

Jiang, B.; Bursill, L.A.

1998-01-01

A new phenomenological model is proposed and discussed to study the size effects on phase transitions in PbTiO 3 -type ferroelectric particles. This model, by taking size effects on the phenomenological Landau-Ginzburg-Devonshire coefficients into consideration, can successfully explain the size effects on Curie temperature, c/a ratio, thermal and dielectric properties of lead-titanate-type ferroelectric particles. Theoretical and experimental results for PbTiO 3 fine particles are also compared and discussed. The relationship between the current model and the model of Zhong et al (Phys. Rev. B 50, 698 (1994)) is also presented. (authors)

Phenomenology and its application in medicine.

Science.gov (United States)

Carel, Havi

2011-02-01

Phenomenology is a useful methodology for describing and ordering experience. As such, phenomenology can be specifically applied to the first person experience of illness in order to illuminate this experience and enable health care providers to enhance their understanding of it. However, this approach has been underutilized in the philosophy of medicine as well as in medical training and practice. This paper demonstrates the usefulness of phenomenology to clinical medicine. In order to describe the experience of illness, we need a phenomenological approach that gives the body a central role and acknowledges the primacy of perception. I present such a phenomenological method and show how it could usefully illuminate the experience of illness through a set of concepts taken from Merleau-Ponty. His distinction between the biological body and the body as lived, analysis of the habitual body, and the notions of motor intentionality and intentional arc are used to capture the experience of illness. I then discuss the applications this approach could have in medicine. These include narrowing the gap between objective assessments of well-being in illness and subjective experiences which are varied and diverse; developing a more attuned dialogue between physicians and patients based on a thick understanding of illness; developing research methods that are informed by phenomenology and thus go beyond existing qualitative methods; and providing medical staff with a concrete understanding of the impact of illness on the life-world of patients.

A phenomenological calculus of Wiener description space.

Science.gov (United States)

Richardson, I W; Louie, A H

2007-10-01

The phenomenological calculus is a categorical example of Robert Rosen's modeling relation. This paper is an alligation of the phenomenological calculus and generalized harmonic analysis, another categorical example. Our epistemological exploration continues into the realm of Wiener description space, in which constitutive parameters are extended from vectors to vector-valued functions of a real variable. Inherent in the phenomenology are fundamental representations of time and nearness to equilibrium.

Phenomenological Characteristics of Future Thinking in Alzheimer's Disease.

Science.gov (United States)

Moustafa, Ahmed A; El Haj, Mohamad

2018-05-11

This study investigates phenomenological reliving of future thinking in Alzheimer's disease (AD) patients and matched controls. All participants were asked to imagine in detail a future event, and afterward, were asked to rate phenomenological characteristics of their future thinking. As compared to controls, AD participants showed poor rating for reliving, travel in time, visual imagery, auditory imagery, language, and spatiotemporal specificity. However, no significant differences were observed between both groups in emotion and importance of future thinking. Results also showed lower rating for visual imagery relative to remaining phenomenological features in AD participants compared to controls; conversely, these participants showed higher ratings for emotion and importance of future thinking. AD seems to compromise some phenomenological characteristics of future thinking, especially, visual imagery; however, other phenomenological characteristics, such as emotion, seem to be relatively preserved in these populations. By highlighting the phenomenological experience of future thinking in AD, our paper opens a unique window into the conscious experience of the future in AD patients.

Phenomenology and adapted physical activity: philosophy and professional practice.

Science.gov (United States)

Standal, Øyvind F

2014-01-01

Through the increased use of qualitative research methods, the term phenomenology has become a quite familiar notion for researchers in adapted physical activity (APA). In contrast to this increasing interest in phenomenology as methodology, relatively little work has focused on phenomenology as philosophy or as an approach to professional practice. Therefore, the purpose of this article is to examine the relevance of phenomenology as philosophy and as pedagogy to the field of APA. First, phenomenology as philosophy is introduced through three key notions, namely the first-person perspective, embodiment, and life-world. The relevance of these terms to APA is then outlined. Second, the concept of phenomenological pedagogy is introduced, and its application and potential for APA are discussed. In conclusion, it is argued that phenomenology can help theorize ways of understanding human difference in movement contexts and form a basis of action-oriented research aiming at developing professional practice.

Choosing phenomenology as a guiding philosophy for nursing research.

Science.gov (United States)

Matua, Gerald Amandu

2015-03-01

To provide an overview of important methodological considerations that nurse researchers need to adhere to when choosing phenomenology as a guiding philosophy and research method. Phenomenology is a major philosophy and research method in the humanities, human sciences and arts disciplines with a central goal of describing people's experiences. However, many nurse researchers continue to grapple with methodological issues related to their choice of phenomenological method. The author conducted online and manual searches of relevant research books and electronic databases. Using an integrative method, peer-reviewed research and discussion papers published between January 1990 and December 2011 and listed in the CINAHL, Science Direct, PubMed and Google Scholar databases were reviewed. In addition, textbooks that addressed research methodologies such as phenomenology were used. Although phenomenology is widely used today to broaden understanding of human phenomena relevant to nursing practice, nurse researchers often fail to adhere to acceptable scientific and phenomenological standards. Cognisant of these challenges, researchers are expected to indicate in their work the focus of their investigations, designs, and approaches to collecting and analysing data. They are also expected to present their findings in an evocative and expressive manner. Choosing phenomenology requires researchers to understand it as a philosophy, including basic assumptions and tenets of phenomenology as a research method. This awareness enables researchers, especially novices, to make important methodological decisions, particularly those necessary to indicate the study's scientific rigour and phenomenological validity. This paper adds to the discussion of phenomenology as a guiding philosophy for nursing research. It aims to guide new researchers on important methodological decisions they need to make to safeguard their study's scientific rigour and phenomenological validity.

String phenomenology

CERN Document Server

Ibáñez, Luis E

2015-01-01

This chapter reviews a number of topics in the field of string phenomenology, focusing on orientifold/F-theory models yielding semirealistic low-energy physics. The emphasis is on the extraction of the low-energy effective action and possible tests of specific models at the LHC.

Social Phenomenological Study of Strategic Action in the Cluster of Furniture

Directory of Open Access Journals (Sweden)

Fernanda Maria Felicio Macedo

2013-09-01

Full Text Available The research carried out on the following strategic phenomenon, for the most part, the guidelines of the functionalist paradigm. This production has its relevance in the scientific community, however, does not cover the strategy in all its complexity. In this scenario, it is intended to address the strategy from the assumptions of social phenomenology, an online research study focused on the action. Social action is the experience of the phenomenon. For this, research is carried out "for reasons" and "why reasons" present in strategic action. The relevance of this study is to address the strategy as a phenomenon that exists because of the social subject, which may show that its essence transcends the limits of individuality, because thinking is based on the phenomenological social awareness of the existence of the other. Held semi-structured interviews with fourteen strategists operating in cluster of furniture Bento Gonçalves, and the data analyzed according to the phenomenological approach of Sanders (1982. As a result, it follows that the "why reasons" are the 'becoming' and expertise, and the "for reasons": the search for freedom in corporate decision making and building a legacy. We conclude that the meaning of strategic action is not isolated, being linked to several factors related to the existential project of the strategist.

A Phenomenology of Expert Musicianship

DEFF Research Database (Denmark)

Høffding, Simon

This dissertation develops a phenomenology of expert musicianship through an interdisciplinary approach that integrates qualitative interviews with the Danish String Quartet with philosophical analyses drawing on ideas and theses found in phenomenology, philosophy of mind, cognitive science...... and psychology of music. The dissertation is structured through the asking, analyzing and answering of three primary questions, namely: 1) What is it like to be an expert? 2) What is the general phenomenology of expert musicianship? 3) What happens to the self in deep musical absorption? The first question...... targets a central debate in philosophy and psychology on whether reflection is conducive for, or detrimental to, skillful performance. My analyses show that the concepts assumed in the literature on this question are poorly defined and gloss over more important features of expertise. The second question...

Phenomenological Research Method, Design and Procedure: A ...

African Journals Online (AJOL)

Phenomenological Research Method, Design and Procedure: A Phenomenological Investigation of the Phenomenon of Being-in-Community as Experienced by Two Individuals Who Have Participated in a Community Building Workshop.

Empirical Phenomenology: A Qualitative Research Approach (The ...

African Journals Online (AJOL)

Empirical Phenomenology: A Qualitative Research Approach (The Cologne Seminars) ... and practical application of empirical phenomenology in social research. ... and considers its implications for qualitative methods such as interviewing ...

Dreaming Consciousness: A Contribution from Phenomenology

Directory of Open Access Journals (Sweden)

Nicola Zippel

2016-08-01

Full Text Available The central aim of this paper is to offer a historical reconstruction of phenomenological studies on dreaming and to put forward a draft for a phenomenological theory of the dream state. Prominent phenomenologists have offered an extremely valuable interpretation of the dream as an intentional process, stressing its relevance in understanding the complexity of the mental life of subject, the continuous interplay between reality and unreality, and the possibility of building parallel spheres of experience influencing the development of personal identity. Taking into consideration the main characteristics of dream experience emphasized by these scholars, in the final part of the paper I propose to elaborate a new phenomenology of dreaming, which should be able to offer a theoretical description of dream states. My sketched proposal is based on Eugen Fink’s notion of the dream as “presentification”. By combining the past and the present of phenomenological investigation, I aim at suggesting a philosophical framework to explain the intentional features of dreaming as Erlebnis.

Phenomenological approaches of dissipative heavy ion collisions

International Nuclear Information System (INIS)

Ngo, C.

1983-09-01

These lectures describe the properties of dissipative heavy ion collisions observed in low bombarding energy heavy ion reactions. These dissipative collisions are of two different types: fusion and deep inelastic reactions. Their main experimental properties are described on selected examples. It is shown how it is possible to give a simple interpretation to the data. A large number of phenomenological models have been developped to understand dissipative heavy ion collisions. The most important are those describing the collision by classical mechanics and friction forces, the diffusion models, and transport theories which merge both preceding approaches. A special emphasis has been done on two phenomena observed in dissipative heavy ion collisions: charge equilibratium for which we can show the existence of quantum fluctuations, and fast fission which appears as an intermediate mechanism between deep inelastic reactions and compound nucleus formation [fr

Palatini actions and quantum gravity phenomenology

International Nuclear Information System (INIS)

Olmo, Gonzalo J.

2011-01-01

We show that an invariant an universal length scale can be consistently introduced in a generally covariant theory through the gravitational sector using the Palatini approach. The resulting theory is able to capture different aspects of quantum gravity phenomenology in a single framework. In particular, it is found that in this theory field excitations propagating with different energy-densities perceive different background metrics, which is a fundamental characteristic of the DSR and Rainbow Gravity approaches. We illustrate these properties with a particular gravitational model and explicitly show how the soccer ball problem is avoided in this framework. The isotropic and anisotropic cosmologies of this model also avoid the big bang singularity by means of a big bounce

Palatini actions and quantum gravity phenomenology

Energy Technology Data Exchange (ETDEWEB)

Olmo, Gonzalo J., E-mail: gonzalo.olmo@csic.es [Departamento de Física Teórica and IFIC, Centro Mixto Universidad de Valencia - CSIC, Facultad de Física, Universidad de Valencia, Burjassot-46100, Valencia (Spain)

2011-10-01

We show that an invariant an universal length scale can be consistently introduced in a generally covariant theory through the gravitational sector using the Palatini approach. The resulting theory is able to capture different aspects of quantum gravity phenomenology in a single framework. In particular, it is found that in this theory field excitations propagating with different energy-densities perceive different background metrics, which is a fundamental characteristic of the DSR and Rainbow Gravity approaches. We illustrate these properties with a particular gravitational model and explicitly show how the soccer ball problem is avoided in this framework. The isotropic and anisotropic cosmologies of this model also avoid the big bang singularity by means of a big bounce.

Phenomenological realism, superconductivity and quantum mechanics

International Nuclear Information System (INIS)

Shomar, T.L.E.

1998-01-01

The central aim of this thesis is to present a new kind of realism that is driven not from the traditional realism/anti-realism debate but from the practice of physicists. The usual debate focuses on discussions about the truth of theories and their fit with nature, while the real practices of the scientists are forgotten. The position I shall defend is called 'phenomenological realism': theories are merely tools to construct other theories and models, including phenomenological models; phenomenological models are the vehicles of representation. The realist doctrine was recently undermined by the argument from the pessimistic meta-induction, also known as the argument from scientific revolutions. I argue that phenomenological realism is a new kind of scientific realism which can overcome the problem generated by the argument from scientific revolutions, and which depend on the scientific practice. The realist tried to overcome this problem by suggesting various types of theory dichotomy. I claim that different types of dichotomy presented by realists did not overcome the problem, these dichotomies cut through theory vertically. I argue for a different kind of dichotomy between high level theoretical abstractions and low-level theoretical representations. I claim that theoretical work in physics have two distinct types depending on the way they are built these are: theoretical models which built depending on a top-down approach and phenomenological models which are built depending on a bottom-up approach, this dichotomy cuts the division along a horizontal line between low and high level theory. I present two case studies. One from superconductivity where I contrast the BCS theory of superconductivity with the phenomenological model of Landau and Ginzburg. I show how in that field of physics the historical developments favoured phenomenological models over high-level theoretical abstraction. I show how the BCS theory of superconductivity was constructed, and why it

From Husserl to van Manen. A review of different phenomenological approaches.

Science.gov (United States)

Dowling, Maura

2007-01-01

This paper traces the development of phenomenology as a philosophy originating from the writings of Husserl to its use in phenomenological research and theory development in nursing. The key issues of phenomenological reduction and bracketing are also discussed as they play a pivotal role in the how phenomenological research studies are approached. What has become to be known as "new" phenomenology is also explored and the key differences between it and "traditional" phenomenology are discussed. van Manen's phenomenology is also considered in light of its contemporary popularity among nurse researchers.

Teetering near the edge; women's experiences of anal incontinence following obstetric anal sphincter injury: an interpretive phenomenological research study.

Science.gov (United States)

Tucker, Julie; Clifton, Vicki; Wilson, Anne

2014-08-01

Obstetric anal sphincter injury (OASIS) following vaginal delivery increases the risk of anal incontinence (AI). Subsequent vaginal delivery and ageing increase the risk of worsening symptoms. Very little literature describes any in-depth understanding of what it is like to live with AI following a history of known OASIS. To describe and interpret women's experience of AI following OASIS and its impact on quality of life. An interpretive phenomenological study was conducted in a level 2 tertiary hospital in South Australia. Women with a history of OASIS and AI were purposefully recruited. The St Marks Vaizey score was utilised to identify symptom severity. Semi-structured open-ended interviews were conducted, and data were analysed utilising Van Manen thematic analysis. Participants (n = 10) aged 26-56 years. All women were symptomatic of AI following OASIS, and 80% had received a primary OASIS at their first vaginal delivery. The St Marks Vaizey score mean was 9.1 (range within 4-22). Three essential themes grieving for loss, silence, striving for normality with eight subthemes identified a significant sense of loss and psychological impact of AI for this group of women. Health professionals require a greater understanding of the negative impact of OASIS and AI on women's quality of life. This may improve the management, education and clinical care of this condition which may result as a consequence of OASIS. © 2014 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.

Phenomenologies of Higgs messenger models

Energy Technology Data Exchange (ETDEWEB)

Zheng Sibo; Yu Yao; Wu Xinggang [Department of Physics, Chongqing University, Chongqing 401331 (China)

2011-08-11

In this Letter, we investigate the phenomenologies of models where the Higgs sector plays the role of messengers in gauge mediation. The minimal Higgs sector and its extension are considered respectively. We find that there exist viable models when an appropriate parity is imposed. Phenomenological features in these kind of models include three sum rules for scalar masses, light gluino as well as one-loop {mu} and two-loop B{mu} terms.

Dual topological unitarization -- phenomenological aspect

International Nuclear Information System (INIS)

Tan, C.I.

1978-01-01

An assessment is provided on the viability of dual topological unitarization as a practical scheme for organizing and interpreting hadronic phenomena at current machine energies. Previous detailed reviews are complemented, with emphasis on phenomenological aspects and more recent developments. Diffraction scattering, a test of P--f identity hypothesis, the flavor model, the P--f identity versus the Veneziano two-jet picture, and an illustration of the new phenomenology are included. 24 references

Creativity in phenomenological methodology

DEFF Research Database (Denmark)

Dreyer, Pia; Martinsen, Bente; Norlyk, Annelise

2014-01-01

on the methodologies of van Manen, Dahlberg, Lindseth & Norberg, the aim of this paper is to argue that the increased focus on creativity and arts in research methodology is valuable to gain a deeper insight into lived experiences. We illustrate this point through examples from empirical nursing studies, and discuss......Nursing research is often concerned with lived experiences in human life using phenomenological and hermeneutic approaches. These empirical studies may use different creative expressions and art-forms to describe and enhance an embodied and personalised understanding of lived experiences. Drawing...... may support a respectful renewal of phenomenological research traditions in nursing research....

Phenomenology of the innovative question when based on wonderment

DEFF Research Database (Denmark)

Herholdt-Lomholdt, Sine Maria; Hansen, Finn Thorbjørn

This paper questions, how we, from a phenomenological point of view, can describe and understand the phenomenology of innovative questions and processes of questioning when based in a wonderdriven approach to innovation and entrepreneurship. Approach: In our research we take on a phenomenological...

Ethics in Husserl’s Phenomenology

OpenAIRE

Hasan FathZadeh

2013-01-01

Starting with the ego's consciousness and emphasizing on staying at this realm, Husserl is accused of ignoring the absolute alterity of the other and reducing it to the presence of consciousness. By reducing the other he misses ethics and so embeds the violence at the heart of phenomenological discourse. Here we discuss on this criticism and then we try to defend Husserl against it. By putting phenomenology in its eidetic realm, we will try to answer these criticisms.

Phenomenology of Freedom and Responsibility in Sartre’s Existentialist Ethics

Directory of Open Access Journals (Sweden)

Mindaugas Briedis

2011-03-01

Full Text Available Freedom and responsibility in one way or another were discussed by all exorcists of non-perspective thinking, i.e., existentialists. However, the phenomenological roots of existentialist ethics still did not receive proper academic attention. In this article I explore J. P. Sartre’s conception of freedom and responsibility uncovering how phenomenological insights can be subordinated and sometimes guide intentions of existentialism. On the other hand, Sartre’s view delivers perfect opportunity to analyse conflation of phenomenological ontology and existentialist ethics. Although Sartre interprets key notions of Husserl and Heidegger primarily in phenomenological manner, the analysis leads away from classical phenomenology and opens up a new outlook at classical ethical dilemmas. Thirdly, the lack of clear ethical claims in phenomenology could be reduced by showing that the ethical potential of phenomenology was partly actualized in existentialism. Besides these primary goals the article opens up a possibility to critically compare the conception of Sartre’s phenomenological-existentialist ethics with other ethical and ontological perspectives, i.e., stoicism, Christianity, psychoanalysis, Marxism, Kant and etc.  

A phenomenological method of mechanical properties definition of reactor pressure vessels (RPV) steels VVER according to the ball indentation diagram

International Nuclear Information System (INIS)

Bakirov, M. B.; Potapov, V.V.; Massoud, J.P.

2002-01-01

This work presents specimen-free methods of a standard uniaxial tension diagram construction and RPV (reactor pressure vessel) steels VVER strength properties definition out of a continuous ball indentation diagram. A similarity phenomenon of uniaxial tension strain curves at a hardening area and an area of a ball indentation constitutes the ground of the methods. The methods are developed on the basis of the uniform graphic representation of elasto-plastic strain processes by indentation and tension and with the reception of the unified yield curve at a hardening area. The calculation results on the phenomenological method conducted for a wide range of RPV steels conditions of nuclear reactors have shown a good precision as far as strain curves construction by the uniaxial tension out of the elasto-plastic indentation diagram is concerned. (authors)

Phenomenology as a resource for patients.

Science.gov (United States)

Carel, Havi

2012-04-01

Patient support tools have drawn on a variety of disciplines, including psychotherapy, social psychology, and social care. One discipline that has not so far been used to support patients is philosophy. This paper proposes that a particular philosophical approach, phenomenology, could prove useful for patients, giving them tools to reflect on and expand their understanding of their illness. I present a framework for a resource that could help patients to philosophically examine their illness, its impact on their life, and its meaning. I explain the need for such a resource, provide philosophical grounding for it, and outline the epistemic and existential gains philosophy offers. Illness often begins as an intrusion on one's life but with time becomes a way of being. I argue that this transition impacts on core human features such as the experience of space and time, human abilities, and adaptability. It therefore requires philosophical analysis and response. The paper uses ideas from Husserl and Merleau-Ponty to present such a response in the form of a phenomenological toolkit for patients. The toolkit includes viewing illness as a form of phenomenological reduction, thematizing illness, and examining illness as altering the ill person's being in the world. I suggest that this toolkit could be offered to patients as a workshop, using phenomenological concepts, texts, and film clips to reflect on illness. I conclude by arguing that examining illness as a limit case of embodied existence deepens our understanding of phenomenology.

Perspectives on string phenomenology

CERN Document Server

Kane, Gordon; Kumar, Piyush

2015-01-01

The remarkable recent discovery of the Higgs boson at the CERN Large Hadron Collider completed the Standard Model of particle physics and has paved the way for understanding the physics which may lie beyond it. String/M theory has emerged as a broad framework for describing a plethora of diverse physical systems, which includes condensed matter systems, gravitational systems as well as elementary particle physics interactions. If string/M theory is to be considered as a candidate theory of Nature, it must contain an effectively four-dimensional universe among its solutions that is indistinguishable from our own. In these solutions, the extra dimensions of string/M Theory are “compactified” on tiny scales which are often comparable to the Planck length. String phenomenology is the branch of string/M theory that studies such solutions, relates their properties to data, and aims to answer many of the outstanding questions of particle physics beyond the Standard Model. This book contains perspectives on stri...

Fitting the Phenomenological MSSM

CERN Document Server

AbdusSalam, S S; Quevedo, F; Feroz, F; Hobson, M

2010-01-01

We perform a global Bayesian fit of the phenomenological minimal supersymmetric standard model (pMSSM) to current indirect collider and dark matter data. The pMSSM contains the most relevant 25 weak-scale MSSM parameters, which are simultaneously fit using `nested sampling' Monte Carlo techniques in more than 15 years of CPU time. We calculate the Bayesian evidence for the pMSSM and constrain its parameters and observables in the context of two widely different, but reasonable, priors to determine which inferences are robust. We make inferences about sparticle masses, the sign of the $\\mu$ parameter, the amount of fine tuning, dark matter properties and the prospects for direct dark matter detection without assuming a restrictive high-scale supersymmetry breaking model. We find the inferred lightest CP-even Higgs boson mass as an example of an approximately prior independent observable. This analysis constitutes the first statistically convergent pMSSM global fit to all current data.

The Domain-Specificity of Creativity: Insights from New Phenomenology

Science.gov (United States)

Julmi, Christian; Scherm, Ewald

2015-01-01

The question of the domain-specificity of creativity represents one of the key questions in creativity research. This article contributes to the discussion by applying insights from "new phenomenology," which is a phenomenological movement from Germany initiated by philosopher Hermann Schmitz. The findings of new phenomenology suggest…

Towards a Pedagogy of Imagination: A Phenomenological Case Study of Holistic Education

Science.gov (United States)

Nielsen, Thomas William

2006-01-01

This article offers a synthesis of my recently completed doctorate study of Rudolf Steiner's notion of imaginative teaching. Seven original imaginative teaching methods (drama, exploration, storytelling, routine, arts, discussion and empathy) are introduced via phenomenological moments, followed by analysis and discussion. The article concludes…

Toward a Conceptualization of Mixed Methods Phenomenological Research

OpenAIRE

Mayoh, Joanne; Onwuegbuzie, A.J.

2015-01-01

Increasingly, researchers are recognizing the benefits of expanding research designs that are rooted in one tradition (i.e., monomethod design) into a design that incorporates or interfaces with the other tradition. The flexibility of phenomenologically driven methods provides one such example. Indeed, phenomenological research methods work extremely well as a component of mixed methods research approaches. However, to date, a mixed methods version of phenomenological research has not been fo...

On "being inspired" by Husserl's Phenomenology: reflections on Omery's exposition of phenomenology as a method of nursing research.

Science.gov (United States)

Porter, E J

1998-09-01

The impact of Omery's article, "Phenomenology: A Method for Nursing Research," on nursing science is appraised. In particular, the influence of her emphasis on "being inspired" was compared with that of her detailed reviews of psychological phenomenologic methods. The author's experience of "being inspired" by Husserl's book, Ideas, is described. The author also discusses the tapping of this resource during three phases of her development as a researcher: (1) appraising methods derived from Husserl's phenomenology; (2) spelling out an approach, with help; and (3) "making clearer while glancing-toward." Omery's proposed linkage between philosophic inspiration and methodologic development is highlighted as a challenge to nurse researchers.

Descriptive psychopathology, phenomenology, and the legacy of Karl Jaspers.

Science.gov (United States)

Häfner, Heinz

2015-03-01

With his early publications (1910-1913), Karl Jaspers created a comprehensive methodological arsenal for psychiatry, thus laying the foundation for descriptive psychopathology. Following Edmund Husserl, the founder of philosophical phenomenology, Jaspers introduced phenomenology into psychopathology as "static understanding," ie, the unprejudiced intuitive reproduction (Vergegenwärtigung) and description of conscious phenomena. In a longitudinal perspective, "genetic understanding" based on empathy reveals how mental phenomena arise from mental phenomena. Severance in understanding of, or alienation from, meaningful connections is seen as indicating illness or transition of a natural development into a somatic process. Jaspers opted for philosophy early. After three terms of law, he switched to studying medicine, came to psychopathology after very little training in psychiatry; to psychology without ever studying psychology; and to a chair in philosophy without ever studying philosophy. In the fourth and subsequent editions of his General Psychopathology, imbued by his existential philosophy, Jaspers partly abandoned the descriptive method.

Book Review Psychotherapy and Phenomenology By Ian Rory ...

African Journals Online (AJOL)

Book Review Psychotherapy and Phenomenology By Ian Rory Owen (2006) ... Psychotherapy and Phenomenology: On Freud, Husserl and Heidegger. New York: iUniverse. Soft Cover (352 ... AJOL African Journals Online. HOW TO USE ...

On the geometric phenomenology of static friction.

Science.gov (United States)

Ghosh, Shankar; Merin, A P; Nitsure, Nitin

2017-09-06

In this note we introduce a hierarchy of phase spaces for static friction, which give a graphical way to systematically quantify the directional dependence in static friction via subregions of the phase spaces. We experimentally plot these subregions to obtain phenomenological descriptions for static friction in various examples where the macroscopic shape of the object affects the frictional response. The phase spaces have the universal property that for any experiment in which a given object is put on a substrate fashioned from a chosen material with a specified nature of contact, the frictional behaviour can be read off from a uniquely determined classifying map on the control space of the experiment which takes values in the appropriate phase space.

Multiple nano elements of SCC--transition from phenomenology to predictive mechanistics

International Nuclear Information System (INIS)

Staehle, R.W.

2009-01-01

Full text of publication follows: Predicting the occurrence and rate of stress corrosion cracking in materials of construction is one of the most critical pathways for assuring the reliability of light water nuclear reactor plants. It is the general intention of operators of nuclear plants that they continue performing satisfactorily for times of 60 to 80 years at least. Such times are beyond existing experience, and there are no bases for choosing credible predictions. Present bases for predicting SCC rely on anecdotal experience for predicting what materials sustain SCC in specified environments and on phenomenological correlations using such parameters as K (stress intensity), 1/T (temperature), E(corr) (corrosion potential), pH, [x] a (concentration), other established quantities, and statistical correlations. While these phenomenological correlations have served the industry well in the past, they have also allowed grievous mistakes. Further, such correlations are flawed in their fundamental credibility. Predicting SCC in aqueous solutions means to predict its dependence upon the seven primary variables: potential, pH, species, alloy composition, alloy structure, stress and temperature. A serious prediction of SCC upon these seven primary variables can only be achieved by moving to fundamental nano elements. Unfortunately, useful predictability from the nano approach cannot be achieved quickly or easily; thus, it will continue to be necessary to rely on existing phenomenology. However, as the nano approach evolves, it can contribute increasingly to the quantitative capacity of the phenomenological approach. The nano approach will require quite different talents and thinking than are now applied to the prediction of SCC; while some of the boundary conditions of phenomenology must continue to be applied, elements of the nano approach will include accounting for at least, typically, the following multiple elements as they apply at the sites of initiation and at

Husserl and Stein on the Phenomenology of Empathy: Perception and Explication

DEFF Research Database (Denmark)

Jardine, James Alexander

2015-01-01

Within the phenomenological tradition, one frequently finds the bold claim that interpersonal understanding is rooted in a sui generis form of intentional experience, most commonly labeled empathy (Einfühlung). The following paper explores this claim, emphasizing its distinctive character......, and examining the phenomenological considerations offered in its defense by two of its main proponents, Edmund Husserl and Edith Stein. After offering in section 2 some preliminary indications of how empathy should be understood, I then turn to some characterizations of its distinctive structure, considering......, in section 3, the Husserlian claim that certain forms of empathy are perceptual in nature, and in section 4, Stein’s insistence that empathetic experience frequently involves explicating the other’s own intentional experiences. Section 5 will conclude by assessing the extent to which their analyses lead...

Dynamic influent pollutant disturbance scenario generation using a phenomenological modelling approach

DEFF Research Database (Denmark)

Gernaey, Krist; Flores Alsina, Xavier; Rosen, Christian

2011-01-01

: the larger the simulated sewer network, the smoother the simulated diurnal flow rate and concentration variations. In the discussion, it is pointed out how the proposed phenomenological models can be expanded to other applications, for example to represent heavy metal or organic micro-pollutant loads......Activated Sludge Models are widely used for simulation-based evaluation of wastewater treatment plant (WWTP) performance. However, due to the high workload and cost of a measuring campaign on a full-scale WWTP, many simulation studies suffer from lack of sufficiently long influent flow rate...... and concentration time series representing realistic wastewater influent dynamics. In this paper, a simple phenomenological modelling approach is proposed as an alternative to generate dynamic influent pollutant disturbance scenarios. The presented set of models is constructed following the principles of parsimony...

Phenomenological structure functions and Gribov-Lipatov relation

International Nuclear Information System (INIS)

Choudhary, D.K.; Misra, A.K.

1987-01-01

An analysis of the Giribov-Lipatov relation using the phenomenological forms of the structure function F 2 ep is made. The analysis indicate breakdown of the relation at PETRA energies. Plausible reasons of the breakdown of Gribov-Lipatov relation are discussed together with its phenomenological form. 33 refs., 6 figures. (author)

The promise of 'sporting bodies' in phenomenological thinking

DEFF Research Database (Denmark)

Ravn, Susanne; Høffding, Simon

2017-01-01

phenomenology to empirically investigate the domain of sport and exercise, phenomenologists employ empirical data to substantiate their claims concerning foundational conditions of our being-in-the-world. In this article, we suggest a way to enhance the collaboration between the two fields by pointing out......For decades, qualitative researchers have used phenomenological thinking to advance reflections on particular kinds of lifeworlds. As emphasised by Allen-Collinson phenomenology offers a continuing promise of ‘bringing the body back in’ to theories on sport and physical activity. Turning...... and giving examples of the resource of ‘the factual variation.’ Coined by Shaun Gallagher and developed from the Husserlian eidetic variation, the factual variation uses exceptional cases, normally from pathology, to shed new light on foundational phenomenological concepts. Drawing on our research of sports...

How to develop a phenomenological model of disability

DEFF Research Database (Denmark)

Martiny, Kristian Møller Moltke

2015-01-01

During recent decades various researchers from health and social sciences have been debating what it means for a person to be disabled. A rather overlooked approach has developed alongside this debate, primarily inspired by the philosophical tradition called phenomenology. This paper develops...... a phenomenological model of disability by arguing for a different methodological and conceptual framework from that used by the existing phenomenological approach. The existing approach is developed from the phenomenology of illness, but the paper illustrates how the case of congenital disabilities, looking...... at the congenital disorder called cerebral palsy (CP), presents a fundamental problem for the approach. In order to understand such congenital cases as CP, the experience of disability is described as being gradually different from, rather than a disruption of, the experience of being abled, and it is argued...

Phenomenology and theory of confinement

International Nuclear Information System (INIS)

Pervushin, V.N.

1987-01-01

Phenomenological and theoretical arguments of the separation of the hadronization dynamics from confinement and the idea of the ''kinematic'' confinement are discussed. The recent theory contains results which point out that the Wilson criterion and the confinement potentials are not sufficient for explaining the phenomenological confinement in the sense of zero color amplitudes or Green functions. However, these potentials well explain the hadron spectrum and spontaneous breaking of chiral symmetry, i.e., the hadronization dynamics. The ''kinematic'' confinement can be explained by the topological degeneration of all color-particle physical states in QCD. This degeneration arises if the theory is quantized by explicitly solving the gauge and dynamic constraints: all color states are defined up to gauge(phase) factors describing the map of the three-dimensional space onto SU(3) c -group (π 3 (SU(3) c =Z). The total probability of the color particle generation is equal to zero due to the destructive interference of these phase factors. As a result, in QCD there remains only a hadron sector used in the phenomenology

Phenomenology as first philosophy | Allsobrook | South African ...

African Journals Online (AJOL)

The paper interprets phenomenology as a mode of inquiry that addresses fundamental questions of first philosophy, beyond the limitation of the practice by its leading theorists to the study of mere appearances. I draw on Adorno's critique of phenomenology to show that it has typically functioned as a mode of first ...

The use of phenomenology in mental health nursing research.

Science.gov (United States)

Picton, Caroline Jane; Moxham, Lorna; Patterson, Christopher

2017-12-18

Historically, mental health research has been strongly influenced by the underlying positivism of the quantitative paradigm. Quantitative research dominates scientific enquiry and contributes significantly to understanding our natural world. It has also greatly benefitted the medical model of healthcare. However, the more literary, silent, qualitative approach is gaining prominence in human sciences research, particularly mental healthcare research. To examine the qualitative methodological assumptions of phenomenology to illustrate the benefits to mental health research of studying the experiences of people with mental illness. Phenomenology is well positioned to ask how people with mental illness reflect on their experiences. Phenomenological research is congruent with the principles of contemporary mental healthcare, as person-centred care is favoured at all levels of mental healthcare, treatment, service and research. Phenomenology is a highly appropriate and suitable methodology for mental health research, given it includes people's experiences and enables silent voices to be heard. This overview of the development of phenomenology informs researchers new to phenomenological enquiry. ©2017 RCN Publishing Company Ltd. All rights reserved. Not to be copied, transmitted or recorded in any way, in whole or part, without prior permission of the publishers.

Phenomenology tools on cloud infrastructures using OpenStack

International Nuclear Information System (INIS)

Campos, I.; Fernandez-del-Castillo, E.; Heinemeyer, S.; Lopez-Garcia, A.; Pahlen, F.; Borges, G.

2013-01-01

We present a new environment for computations in particle physics phenomenology employing recent developments in cloud computing. On this environment users can create and manage ''virtual'' machines on which the phenomenology codes/tools can be deployed easily in an automated way. We analyze the performance of this environment based on ''virtual'' machines versus the utilization of physical hardware. In this way we provide a qualitative result for the influence of the host operating system on the performance of a representative set of applications for phenomenology calculations. (orig.)

Phenomenology tools on cloud infrastructures using OpenStack

Science.gov (United States)

Campos, I.; Fernández-del-Castillo, E.; Heinemeyer, S.; Lopez-Garcia, A.; Pahlen, F.; Borges, G.

2013-04-01

We present a new environment for computations in particle physics phenomenology employing recent developments in cloud computing. On this environment users can create and manage "virtual" machines on which the phenomenology codes/tools can be deployed easily in an automated way. We analyze the performance of this environment based on "virtual" machines versus the utilization of physical hardware. In this way we provide a qualitative result for the influence of the host operating system on the performance of a representative set of applications for phenomenology calculations.

High energy physics: Experimental, theoretical and phenomenology institute

International Nuclear Information System (INIS)

Barger, V.; Camerini, U.; Carlsmith, D.; Durand, B.; Durand, L.; Erwin, A.; Fry, W.; Goebel, C.; Halzen, F.; Loveless, R.; March, R.; Morse, R.; Olsson, M.; Pondrom, L.; Prepost, R.; Reeder, D.; Sheaff, M.; Smith, W.; Thompson, M.; Wu, S.L.

1991-01-01

This report discusses research in the following task: hadron physics at Fermilab; Lepton hadron scattering; electromagnetic ampersand weak interactions at the Stanford Linear Accelerator Center - SLAC; hyperon beam program - hadroproduction of heavy beam flavors at Fermilab; ultra high energy colliding beam physics; Institute for high energy physics phenomenology; weak ampersand electromagnetic interactions using PETRA at DESY ampersand LEP at CERN; theoretical high energy physics; DUMAND; study of ultra high energy gamma rays; data analysis facility; and R ampersand D for major subsystems for the SSC detectors

Social adaptation following intestinal stoma formation in people living at home: a longitudinal phenomenological study.

Science.gov (United States)

Thorpe, Gabrielle; McArthur, Maggie

2017-11-01

Intestinal stoma formation profoundly changes the relationship between a person and their social world. The aim of this study was to understand the experience of living with a new stoma; this paper explores the theme "disrupted social world," highlighting how stoma-forming surgery impacts on individuals' abilities to participate and interact socially over time. A longitudinal phenomenological approach. Twelve participants with a new stoma were recruited using purposeful sampling. Data were collected at three, nine and 15 months following surgery through in-depth, unstructured interviews and analysed using a bespoke iterative framework. Three categories were identified: participation in the social environment; interpersonal relationships: changes and challenges; and setting and achieving goals. Stoma-forming surgery changes the ways people relate to their social environment and connect with others, creating self-consciousness and impeding social confidence and autonomy. Understanding the social implications of stoma-forming surgery can help clinicians to provide responsive and appropriate support to facilitate social rehabilitation. Implications for Rehabilitation Assisting people with a stoma to develop competent stoma self-care skills will promote social adaptation and self-acceptance. Clinicians should promote access to others with a stoma, an important source of support for many people adjusting to a new stoma. Graded exposure to social participation can engender feelings of control and confidence for people with a stoma. Clinicians can help individuals with a stoma to set realistic goals for their recovery, while encouraging a range of positive coping strategies.

Quantum Gravity Phenomenology

OpenAIRE

Amelino-Camelia, Giovanni

2003-01-01

Comment: 9 pages, LaTex. These notes were prepared while working on an invited contribution to the November 2003 issue of Physics World, which focused on quantum gravity. They intend to give a non-technical introduction (accessible to readers from outside quantum gravity) to "Quantum Gravity Phenomenology"

Phenomenology tools on cloud infrastructures using OpenStack

Energy Technology Data Exchange (ETDEWEB)

Campos, I.; Fernandez-del-Castillo, E.; Heinemeyer, S.; Lopez-Garcia, A. [Instituto de Fisica de Cantabria (CSIC-UC), Santander (Spain); Pahlen, F. [Instituto de Fisica de Cantabria (CSIC-UC), Santander (Spain); University of Zaragoza, Instituto de Biocomputacion y Fisica de Sistemas Complejos - BIFI, Zaragoza (Spain); Borges, G. [Laboratorio de Instrumentacao e Fisica Experimental de Particulas - LIP, Lisbon (Portugal)

2013-04-15

We present a new environment for computations in particle physics phenomenology employing recent developments in cloud computing. On this environment users can create and manage ''virtual'' machines on which the phenomenology codes/tools can be deployed easily in an automated way. We analyze the performance of this environment based on ''virtual'' machines versus the utilization of physical hardware. In this way we provide a qualitative result for the influence of the host operating system on the performance of a representative set of applications for phenomenology calculations. (orig.)

The role of supersymmetry phenomenology in particle physics

International Nuclear Information System (INIS)

Wells, James D.

2000-01-01

Supersymmetry phenomenology is an important component of particle physics today. I provide a definition of supersymmetry phenomenology, outline the scope of its activity, and argue its legitimacy. This essay derives from a presentation given at the 2000 SLAC Summer Institute

The role of supersymmetry phenomenology in particle physics

OpenAIRE

Wells, James D.

2000-01-01

Supersymmetry phenomenology is an important component of particle physics today. I provide a definition of supersymmetry phenomenology, outline the scope of its activity, and argue its legitimacy. This essay derives from a presentation given at the 2000 SLAC Summer Institute.

Deuteron stripping reactions using dirac phenomenology

Science.gov (United States)

Hawk, E. A.; McNeil, J. A.

2001-04-01

In this work deuteron stripping reactions are studied using the distorted wave born approximation employing dirac phenomenological potentials. In 1982 Shepard and Rost performed zero-range dirac phenomenological stripping calculations and found a dramatic reduction in the predicted cross sections when compared with similar nonrelativistic calculations. We extend the earlier work by including full finite range effects as well as the deuteron's internal D-state. Results will be compared with traditional nonrelativistic approaches and experimental data at low energy.

The Phenomenological Pomeron. What is it?

International Nuclear Information System (INIS)

Donnachie, A.

1994-01-01

The standard phenomenology of the soft pomeron is recalled. The evidence for the soft pomeron having a well-defined Parton content is outlined. The role of the pomeron in deep inelastic scattering at small x is discussed, and it is suggested that the standard phenomenology is incompatible with the HERA data. It is shown how minijets can be included naturally as part of the soft pomeron, and that they do not contribute separately to total cross sections

Research Method and Phenomenological Pedagogy. Reflections from Piero Bertolini

Directory of Open Access Journals (Sweden)

Luca Ghirotto

2016-10-01

Full Text Available Inspired by Husserlian phenomenology, Piero Bertolini defined the phenomenological pedagogy and education as a scientific discipline (Bertolini, 2005. This project remains an undetermined one as there is still room for defining its research methods. This article intends to propose a contribution to the discussion of research methodology, in line with the assumptions of Piero Bertolini (1988 phenomenological pedagogy. In particular, starting from the definition of phenomenological pedagogy and education, it aims to answer the question: what are the research strategies through which to build a viable and rigorous educational knowledge, able to grasp the personal transformation and development in a context of inter-subjectivity? Accordingly, I shall discuss data collection and analysis strategies.

Understanding the Key Tenets of Heidegger’s Philosophy for Interpretive Phenomenological Research

Directory of Open Access Journals (Sweden)

Marcella Horrigan-Kelly

2016-11-01

Full Text Available Martin Heidegger’s phenomenology provides methodological guidance for qualitative researchers seeking to explicate the lived experience of study participants. However, most phenomenological researchers apply his philosophy loosely. This is not surprising because Heidegger’s phenomenological philosophy is challenging and the influence of his philosophy in shaping the conduct of interpretive phenomenological research is broadly debated. This article presents an exploration of Dasein, a key tenet of Martin Heidegger’s interpretive phenomenology and explicates its usefulness for phenomenological research. From this perspective, we present guidance for researchers planning to utilize Heidegger’s philosophy underpinning their research.

Relativistic phenomenological equations and transformation laws of relative coefficients

Directory of Open Access Journals (Sweden)

Patrizia Rogolino

2017-06-01

Full Text Available The aim of this paper is to derive the phenomenological equations in the context of special relativistic non-equilibrium thermodynamics with internal variables. In particular, after introducing some results developed in our previous paper, by means of classical non-equilibrium thermodynamic procedure and under suitable assumptions on the entropy density production, the phenomenological equations and transformation laws of phenomenological coefficients are derived. Finally, some symmetries of aforementioned coefficients are obtained.

Visual Arts as a Tool for Phenomenology

Directory of Open Access Journals (Sweden)

Anna S. CohenMiller

2017-12-01

Full Text Available In this article I explain the process and benefits of using visual arts as a tool within a transcendental phenomenological study. I present and discuss drawings created and described by four participants over the course of twelve interviews. Findings suggest the utility of visual arts methods within the phenomenological toolset to encourage participant voice through easing communication and facilitating understanding.

Neutron relativistic phenomenological and microscopic optical potential

International Nuclear Information System (INIS)

Shen Qing-biao; Feng Da-chun; Zhuo Yi-zhong

1991-01-01

In this paper, both the phenomenological and microscopic neutron relativistic optical potentials are presented. The global neutron relativistic phenomenological optical potential (RPOP) based on the available experimental data for various nuclei ranging from C to U with incident energies E n =20--1000 MeV has been obtained through an automatic search of the best parameters by computer. Then the nucleon relativistic microscopic optical potential (RMOP) is studied by utilizing the effective Lagrangian based on the popular Walecka model. Through comparison between the theoretical results and experimental data we shed some insight into both the RMOP and RPOP. Further improvement concerning how to combine the phenomenological potential with the microscopic one in order to reduce the number of free parameters appearing in the RPOP is suggested

Characterizing the influence of matrix ductility on damage phenomenology in continuous fiber-reinforced thermoplastic laminates undergoing quasi-static indentation

KAUST Repository

Yudhanto, Arief; Wafai, Husam; Lubineau, Gilles; Yaldiz, R.; Verghese, N.

2017-01-01

The use of thermoplastic matrix was known to improve the impact properties of laminated composites. However, different ductility levels can exist in a single family of thermoplastic matrix, and this may consequently modify the damage phenomenology

Phenomenology of stochastic exponential growth

Science.gov (United States)

Pirjol, Dan; Jafarpour, Farshid; Iyer-Biswas, Srividya

2017-06-01

Stochastic exponential growth is observed in a variety of contexts, including molecular autocatalysis, nuclear fission, population growth, inflation of the universe, viral social media posts, and financial markets. Yet literature on modeling the phenomenology of these stochastic dynamics has predominantly focused on one model, geometric Brownian motion (GBM), which can be described as the solution of a Langevin equation with linear drift and linear multiplicative noise. Using recent experimental results on stochastic exponential growth of individual bacterial cell sizes, we motivate the need for a more general class of phenomenological models of stochastic exponential growth, which are consistent with the observation that the mean-rescaled distributions are approximately stationary at long times. We show that this behavior is not consistent with GBM, instead it is consistent with power-law multiplicative noise with positive fractional powers. Therefore, we consider this general class of phenomenological models for stochastic exponential growth, provide analytical solutions, and identify the important dimensionless combination of model parameters, which determines the shape of the mean-rescaled distribution. We also provide a prescription for robustly inferring model parameters from experimentally observed stochastic growth trajectories.

The cruel and unusual phenomenology of solitary confinement.

Science.gov (United States)

Gallagher, Shaun

2014-01-01

What happens when subjects are deprived of intersubjective contact? This paper looks closely at the phenomenology and psychology of one example of that deprivation: solitary confinement. It also puts the phenomenology and psychology of solitary confinement to use in the legal context. Not only is there no consensus on whether solitary confinement is a "cruel and unusual punishment," there is no consensus on the definition of the term "cruel" in the use of that legal phrase. I argue that we can find a moral consensus on the meaning of "cruelty" by looking specifically at the phenomenology and psychology of solitary confinement.

The Role of Phenomenology of Merleau- ponty in Medicine

OpenAIRE

Somayeh Rafighi; Mohammad Asghari

2017-01-01

Today, phenomenology, with an emphasis on direct explanations with regard to the lived experience of people is interest of different areas. With emphasis on body, Merleau- Ponty's phenomenology is considered in medical science. In his phenomenology, Merleau- Ponty gives new definition of body and names it lived body. Lived body is against of mechanical body and is the central of subjectivity and being- in- the – world and included all of existential aspects of man. Such definition enable doct...

Phenomenological Intentionality meets an Ego-less State | Barnes ...

African Journals Online (AJOL)

When using the phenomenological method, one aims to capture the essential structures of lived experiences. It has been my experience that phenomenology does this well, when researching experiences that are lived through our bodily senses and understood with our minds. When trying to capture and describe ...

Women, Anger, and Aggression: An Interpretative Phenomenological Analysis

Science.gov (United States)

Eatough, Virginia; Smith, Jonathan A.; Shaw, Rachel

2008-01-01

This study reports a qualitative phenomenological investigation of anger and anger-related aggression in the context of the lives of individual women. Semistructured interviews with five women are analyzed using interpretative phenomenological analysis. This inductive approach aims to capture the richness and complexity of the lived experience of…

Phenomenological applications of perturbative quantum chromodynamics

International Nuclear Information System (INIS)

Zahir, M.S.Z.

1981-01-01

In this thesis, three diffrent topics in high energy particle physics are investigated each of which is a case of theoretical and phenomenological application of perturbative Quantum Chromodynamics. The first topic is addressed to the structure of nucleons as probed in deep-inelastic lepton-nucleon scattering. Since, at present, meaningful calculations in Quantum Chromodynamics (QCD) can be done only for short distances or large momentum transfers, phenomenological applications of QCD to the full hadronic processes many a time require additional model dependent procedures. In this thesis, the structure functions of the nucleon in the framework of the valon model in which a nucleon is assumed to be a bound state of three valence quark clusters (valons) are analyzed. In the second topic the production of massive dimuons at large transverse momentum in Drell-Yan process is analyzed where it is believed that the dimuons acquire large transverse momentum through the emission or absorption of hard gluons. Following a model independent formalism, in this thesis, the lowest order QCD contributions to the structure functions in lepton-pair production are calculated and it is shown that there exist sum rules connecting the four sructure functions to be satisfied at zero rapidity and large transverse momentum of the muon-pair for similar interacting hadrons. In the third topic a discussion is given on how high energy photons can replace hadrons in new lepton-pair production process

Continuity of phenomenology and (in)consistency of content of meaningful autobiographical memories.

Science.gov (United States)

Luchetti, Martina; Rossi, Nicolino; Montebarocci, Ornella; Sutin, Angelina R

2016-05-01

Phenomenology is a critical component of autobiographical memory retrieval; it reflects both (a) memory-specific features and (b) stable individual differences. Few studies have tested phenomenology longitudinally. The present work examined the continuity of memory phenomenology in a sample of Italians adults (N=105) over a 4-week period. Participants retrieved two 'key' personal memories, a Turning Point and an Early Childhood Memory, rated the phenomenology of each memory, and completed measures of personality, psychological distress and subjective well-being. Phenomenological ratings were moderately stable over time (median correlation >.40), regardless of memory content. Personality traits, psychological distress and well-being were associated with phenomenology cross-sectionally and with changes in phenomenology over time. These results suggest that how individuals re-experience their most important personal memories is relatively consistent over time and shaped by both trait and state aspects of psychological functioning. Copyright © 2016 Elsevier Inc. All rights reserved.

The cruel and unusual phenomenology of solitary confinement

Directory of Open Access Journals (Sweden)

Shaun eGallagher

2014-06-01

Full Text Available What happens when subjects are deprived of intersubjective contact? This paper looks closely at the phenomenology and psychology of one example of that deprivation: solitary confinement. It also puts the phenomenology and psychology of solitary confinement to use in the legal context. Not only is there no consensus on whether solitary confinement is a cruel and unusual punishment, there is no consensus on the definition of the term ‘cruel’ in the use of that legal phrase. I argue that we can find a moral consensus on the meaning of ‘cruelty’ by looking specifically at the phenomenology and psychology of solitary confinement.

Merleau-Ponty's Phenomenology of Language and General Semantics.

Science.gov (United States)

Lapointe, Francois H.

A survey of Maurice Merleau-Ponty's views on the phenomenology of language yields insight into the basic semiotic nature of language. Merleau-ponty's conceptions stand in opposition to Saussure's linguistic postulations and Korzybski's scientism. That is, if language is studied phenomenologically, the acts of speech and gesture take on greater…

A phenomenological memristor model for synaptic memory and learning behaviors

Institute of Scientific and Technical Information of China (English)

Nan Shao; Sheng-Bing Zhang; Shu-Yuan Shao

2017-01-01

Properties that are similar to the memory and learning functions in biological systems have been observed and reported in the experimental studies of memristors fabricated by different materials.These properties include the forgetting effect,the transition from short-term memory (STM) to long-term memory (LTM),learning-experience behavior,etc.The mathematical model of this kind of memristor would be very important for its theoretical analysis and application design.In our analysis of the existing memristor model with these properties,we find that some behaviors of the model are inconsistent with the reported experimental observations.A phenomenological memristor model is proposed for this kind of memristor.The model design is based on the forgetting effect and STM-to-LTM transition since these behaviors are two typical properties of these memristors.Further analyses of this model show that this model can also be used directly or modified to describe other experimentally observed behaviors.Simulations show that the proposed model can give a better description of the reported memory and learning behaviors of this kind of memristor than the existing model.

Kantian Feeling: Empirical Psychology, Transcendental Critique, and Phenomenology

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Patrick Frierson

2016-06-01

Full Text Available This paper explores the relationship between empirical psychology, transcendental critique, and phenomenology in Kant’s discussion of respect for the moral law, particularly as that is found in the Critique of Practical Reason. I first offer an empirical-psychological reading of moral respect, in the context of which I distinguish transcendental and empirical perspectives on moral action and defend H. J. Paton’s claim that moral motivation can be seen from two points of view, where “from one point of view, [respect] is the cause of our action, but from another point of view the moral law is its ground.” Then, after a discussion of a distinction between first- and second-order transcendental/practical perspectives where reasons for action are first-order practical judgments while the conditions of possibility for those reasons’ authority are expressed in second-order judgments, I turn to a third kind of perspective: the properly phenomenological one. I explain the general notion of Kantian phenomenology with an example of the experience of time from Kant’s Anthropology before applying this to a phenomenological reading of the discussion of respect in the Critique of Practical Reason. I end by noting that on my account, in contrast to that of Jeanine Grenberg, the distinctive phenomenology of respect is not systematically important for grounding claims in moral philosophy.

The Phenomenology and Course of Depression in Parentally Bereaved and Non-Bereaved Youth

Science.gov (United States)

Hamdan, Sami; Melhem, Nadine M.; Porta, Giovanna; Payne, Monica Walker; Brent, David A.

2012-01-01

Objective: To compare the phenomenology and course of bereavement-related depression to depression that occurred later in the course of bereavement and to depression in non-bereaved youth. Method: This sample is drawn from a cohort of parentally bereaved youth and non-bereaved controls followed for approximately 5 years. Three groups of depressed…

"Bridge over Troubled Water": Phenomenologizing Filipino College Deans' Ethical Dilemmas in Academic Administration

Science.gov (United States)

Catacutan, Maria Rosario G.; de Guzman, Allan B.

2016-01-01

This phenomenological study intends to capture and describe Filipino college deans' lived experiences of ethical dilemmas as they carry out their work as administrators. Using semi-structured in-depth interviews and following Collaizzi's method, data was collected and subjected to cool and warm analyses yielding a set of themes and sub-themes that…

Supersymmetry and Superstring Phenomenology

Energy Technology Data Exchange (ETDEWEB)

Gaillard, Mary K; Gaillard, Mary K.; Zumino, Bruno

2008-05-05

We briefly cover the early history of supersymmetry, describe the relation of SUSY quantum field theories to superstring theories and explain why they are considered a likely tool to describe the phenomenology of high energy particle theory beyond the Standard Model.

R-parity breaking phenomenology

International Nuclear Information System (INIS)

Vissani, F.

1996-02-01

We review various features of the R-parity breaking phenomenology, with particular attention to the low energy observables, and to the patterns of the R-parity breaking interactions that arise in Grand Unified models. (author). 22 refs, 1 fig., 3 tabs

Phenomenology and hermeneutics - poles apart?

DEFF Research Database (Denmark)

Keller, Kurt Dauer; Feilberg, Casper

A key dispute within qualitative methodology is the choice between top-down (deductive) and bottom-up (inductive) research approaches. Abduction, on the other hand, has received little attention, even though it would often seem to be a more promising methodology. The phenomenological tradition is...... to qualitative methodology. Thus, like abductive approaches, Ricoeur argues for the necessity of an interplay between explanatory theory and description of the lived understanding of the informant in the development of interpretation....... is marked by a similar dichotomy, whereas hermeneutical phenomenologists argue for the necessity of preunderstanding and theorethical perspectives (van Manen), Husserlian phenomenologists insist on the importance of the epoché together with reduction. The existential phenomenology of Heidegger and Merleau...

Researching Embodiment in Movement Contexts: A Phenomenological Approach

Science.gov (United States)

Standal, Oyvind F.; Engelsrud, Gunn

2013-01-01

This article takes a phenomenological approach to understanding embodiment in relation to teaching and learning taking place in movement contexts. Recently a number of studies have pointed to the potential that phenomenology has to understand the meanings and experiences of moving subjects. By presenting two examples of our own work on embodied…

Phenomenological constraints on light mixed sneutrino dark matter scenarios

Directory of Open Access Journals (Sweden)

Mitsuru Kakizaki

2015-10-01

Full Text Available In supersymmetric models with Dirac neutrinos, the lightest sneutrino can be a good thermal dark matter candidate when the soft sneutrino trilinear parameter is large. In this paper, we focus on scenarios where the mass of the mixed sneutrino LSP is of the order of GeV so the sneutrino dark matter is still viable complying with the limits by current and near future direct detection experiments. We investigate phenomenological constraints in the parameter space of the models, as well as the vacuum stability bound. Finally, we show that the allowed regions can be explored by measuring Higgs boson properties at future collider experiments.

Understanding the Key Tenets of Heidegger’s Philosophy for Interpretive Phenomenological Research

OpenAIRE

Marcella Horrigan-Kelly; Michelle Millar; Maura Dowling

2016-01-01

Martin Heidegger’s phenomenology provides methodological guidance for qualitative researchers seeking to explicate the lived experience of study participants. However, most phenomenological researchers apply his philosophy loosely. This is not surprising because Heidegger’s phenomenological philosophy is challenging and the influence of his philosophy in shaping the conduct of interpretive phenomenological research is broadly debated. This article presents an exploration of Dasein, a key tene...

PHILOSOPHY OF RELIGION IN RUDOLF OTTO’S PHENOMENOLOGY OF RELIGION

Directory of Open Access Journals (Sweden)

M. PYLAJEV

2011-12-01

Full Text Available This article is devoted to philosophical dimension of Rudolf Otto’s work «The Idea of the Holy». The author is interested in transformation of Kant philosophy by J. F. Fries and following fracture of Kantianism and Friesianism in Otto’s «The Idea of the Holy». The subject of research is also philosophic-phenomenological perspective of descriptive sections of «The Idea of the Holy», devoted to moments of numinous

Phenomenology and Qualitative Data Analysis Software (QDAS): A Careful Reconciliation

OpenAIRE

Brian Kelleher Sohn

2017-01-01

An oft-cited phenomenological methodologist, Max VAN MANEN (2014), claims that qualitative data analysis software (QDAS) is not an appropriate tool for phenomenological research. Yet phenomenologists rarely describe how phenomenology is to be done: pencil, paper, computer? DAVIDSON and DI GREGORIO (2011) urge QDAS contrarians such as VAN MANEN to get over their methodological loyalties and join the digital world, claiming that all qualitative researchers, whatever their methodology, perform p...

Superstring inspired phenomenology

International Nuclear Information System (INIS)

Binetruy, P.

1988-01-01

Recent progress in superstring model building is reviewed with an emphasis on the general features of the models obtained. The problems associated with supersymmetry breaking and intermediate gauge symmetry breaking (M W I GUT ) are described. Finally, the phenomenology of these models is summarized, with a discussion of the role that new experimental results could play to help clearing up the above difficulties

Brane vector phenomenology

International Nuclear Information System (INIS)

Clark, T.E.; Love, S.T.; Nitta, Muneto; Veldhuis, T. ter; Xiong, C.

2009-01-01

Local oscillations of the brane world are manifested as massive vector fields. Their coupling to the Standard Model can be obtained using the method of nonlinear realizations of the spontaneously broken higher-dimensional space-time symmetries, and to an extent, are model independent. Phenomenological limits on these vector field parameters are obtained using LEP collider data and dark matter constraints

Phenomenology of obsessive-compulsive disorder in Taiwan.

Science.gov (United States)

Juang, Y Y; Liu, C Y

2001-12-01

This study was designed to assess the phenomenology, comorbidities, correlation with depressive disorders, and gender differences in obsessive-compulsive disorder (OCD) in Taiwan. Two hundred outpatients who fulfilled the diagnostic criteria of OCD according to DSM-IV were included. Patient characteristics, age at onset, symptom profile, and Axis I comorbidity were recorded. Gender differences, age at onset, and comorbidity of depressive disorders among different subtypes of OCD were compared. The most common obsession was contamination, followed by pathological doubt, and need for symmetry. The most common compulsion was checking, followed by washing, and orderliness compulsions. More men than women presented with the obsession of need for symmetry. Eighty-three (41.5%) subjects had comorbid depressive disorders. Women had more major depressive disorder. Patients with somatic obsessions were more likely to have major depressive disorder. Most clinical characteristics of OCD in Taiwan were similar to that of previous studies in other countries.

Why natural science needs phenomenological philosophy.

Science.gov (United States)

Rosen, Steven M

2015-12-01

Through an exploration of theoretical physics, this paper suggests the need for regrounding natural science in phenomenological philosophy. To begin, the philosophical roots of the prevailing scientific paradigm are traced to the thinking of Plato, Descartes, and Newton. The crisis in modern science is then investigated, tracking developments in physics, science's premier discipline. Einsteinian special relativity is interpreted as a response to the threat of discontinuity implied by the Michelson-Morley experiment, a challenge to classical objectivism that Einstein sought to counteract. We see that Einstein's efforts to banish discontinuity ultimately fall into the "black hole" predicted in his general theory of relativity. The unavoidable discontinuity that haunts Einstein's theory is also central to quantum mechanics. Here too the attempt has been made to manage discontinuity, only to have this strategy thwarted in the end by the intractable problem of quantum gravity. The irrepressible discontinuity manifested in the phenomena of modern physics proves to be linked to a merging of subject and object that flies in the face of Cartesian philosophy. To accommodate these radically non-classical phenomena, a new philosophical foundation is called for: phenomenology. Phenomenological philosophy is elaborated through Merleau-Ponty's concept of depth and is then brought into focus for use in theoretical physics via qualitative work with topology and hypercomplex numbers. In the final part of this paper, a detailed summary is offered of the specific application of topological phenomenology to quantum gravity that was systematically articulated in The Self-Evolving Cosmos (Rosen, 2008a). Copyright © 2015. Published by Elsevier Ltd.

Long-Term Perspectives of Family Quality of Life Following Music Therapy With Young Children on the Autism Spectrum: A Phenomenological Study.

Science.gov (United States)

Thompson, Grace A

2018-01-13

Parents of children on the autism spectrum have consistently reported feeling uncertain in their parenting role, and desire more practical advice from service providers about how to support their child in the home. There is growing recognition of the need for interventions to provide support to the family as well as fostering child development outcomes. This study explores mothers' follow-up perspectives of family-centered music therapy (FCMT) four years after participating in a 16-week home-based program, and therefore provides a unique long-term viewpoint on FCMT outcomes. Eight mothers who previously participated in FCMT sessions with their young children on the autism spectrum were interviewed to explore their perception of any long-term outcomes. A descriptive phenomenological analysis revealed five global themes, including: improvement in mothers' confidence to engage their child; rare opportunities for mutual mother-child enjoyment; improved child social communication and quality of life; mothers' new understanding of the child's interests and strengths; and more opportunities for continuing the child's interest in music. Mothers perceived long-term benefits to social relationships within the family, leading to perceived enrichment in child and family quality of life following music therapy sessions. © American Music Therapy Association 2017. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

[An existential-phenomenological approach to consciousness].

Science.gov (United States)

Langle, A

2014-01-01

The human beings are characterized as subjects. Their essence is understood as Person. A treatment which does not consider the subjective and the Person would not correspond their essence. For a feeling and autonomous being, consciousness plays a role but cannot fully correspond the being a person. This has a therapeutic impact on the treatment of unconscious patients and gives the treatment a specific access. Some instructions for the therapeutic application of the phenomenological-existential concept and the phenomenological attitude towards unconscious or brain traumatized patients are given. The role of consciousness for being human is briefly reflected from an existential perspective.

Interpretive and Critical Phenomenological Crime Studies: A Model Design

Science.gov (United States)

Miner-Romanoff, Karen

2012-01-01

The critical and interpretive phenomenological approach is underutilized in the study of crime. This commentary describes this approach, guided by the question, "Why are interpretive phenomenological methods appropriate for qualitative research in criminology?" Therefore, the purpose of this paper is to describe a model of the interpretive…

Recovery Following Bereavement: Metaphor, Phenomenology, and Culture

Science.gov (United States)

Rosenblatt, Paul C.

2008-01-01

The concept of recovery following bereavement can be both useful and misleading. As a metaphor, the concept of recovery highlights some aspects of bereavement and obscures others. Bereaved people interviewed in 3 different studies typically did not bring up the term recovery so it did not seem to be a term that described their experience. Across…

Edmund Husserl's Phenomenology of Habituality and Habitus

OpenAIRE

Moran, Dermot

2011-01-01

Habit is a key concept in Husserl’s genetic phenomenology. In this paper, I want to flesh out Husserl’s conception of habit (for which he employs a wide variety of terms including: Habitus, Habitualität, Gewohnheit, das Habituelle, Habe, Besitz, Sitte, Tradition) to illustrate the complexity, range and depth of the phenomenological treatment of habit. I shall show that Husserl was by no means offering a limited Cartesian intellectualist explication of habitual action, rather he attempted to c...

Toponium-Z0 interference and phenomenology of an extra Z0 in e+e- collisions

International Nuclear Information System (INIS)

Franzini, P.J.

1987-01-01

A qualitative discussion of toponium-Z 0 interference is followed by a brief discussion of heavy quark potentials and the spectrum of toponium states which results. The results of the toponium spectra and the mixing formalism are then used to find the cross sections and asymmetries for toponium near the Z. The phenomenology of two-Higgs models and the bounds imposed on them by their effects on neutral B meson mixing are discussed, followed by the effects an extra Higgs doublet may have on toponium-Z 0 interference. The topic then turns to phenomenology of an extra Z 0 in electron-positron collisions. Models under consideration are reviewed, and the existing limits on such models are considered. What can be learned by electron-positron annihilation measurements at the Z peak without polarized beams is discussed, as well as further restrictions that can be made with polarized beams. The potential for experiments in the energy region above the Z is discussed. 57 refs

Phenomenological BRDF modeling for engineering applications

Science.gov (United States)

Jafolla, James C.; Stokes, Jeffrey A.; Sullivan, Robert J.

1997-09-01

The application of analytical light scattering techniques for virtual prototyping the optical performance of paint coatings provides an effective tool for optimizing paint design for specific optical requirements. This paper describes the phenomenological basis for the scattering coatings computer aided design (ScatCad) code. The ScatCad code predicts the bidirectional reflectance distribution function (BRDF) and the hemispherical directional reflectance (HDR) of pigmented paint coatings for the purpose of coating design optimization. The code uses techniques for computing the pigment single scattering phase function, multiple scattering radiative transfer, and rough surface scattering to calculate the BRDF and HDR based on the fundamental optical properties of the pigment(s) and binder, pigment number density and size distribution, and surface roughness of the binder-interface and substrate. This is a significant enhancement to the two- flux, Kubelka-Munk analysis that has traditionally been used in the coatings industry. Example calculations and comparison with measurements are also presented.

Phenomenology of BWR fuel assembly degradation

Science.gov (United States)

Kurata, Masaki; Barrachin, Marc; Haste, Tim; Steinbrueck, Martin

2018-03-01

Severe accidents occurred at the Fukushima-Daiichi Nuclear Power Station (FDNPS) which required an immediate re-examination of fuel degradation phenomenology. The present paper reviews the updated knowledge on the phenomenology of the fuel degradation, focusing mainly on the BWR fuel assembly degradation at the macroscopic scale and that of the individual interactions at the meso-scale. Oxidation of boron carbide (B4C) control rods potentially generates far larger amounts of heat and hydrogen under BWR accident conditions. All integral tests with B4C control rods or control blades have shown early failure, liquefaction, relocation and oxidation of B4C starting at temperatures around 1250 °C, well below the significant interaction temperatures of UO2-Zry. These interactions or reactions potentially influence the progress of fuel degradation in the early phase. The steam-starved conditions, which are being discussed as a likely scenario at the FDNPS accident, highly influence the individual interactions and potentially lead the fuel degradation in non-prototypical directions. The detailed phenomenology of individual interactions and their influence on the transient and on the late phase of the severe accidents are also discussed.

Cyclic hygrothermal aging of aircraft lightning protections: Phenomenological overview

KAUST Repository

Lubineau, Gilles

2012-04-23

The recent transition to full composite fuselages is a major breakthrough in aeronautical design. To ensure satisfactory lightning protection, the electrical properties of the primary composite structure need to be improved and a design solution lies on bonding a metallic fishnet to the fuselage. An important issue is the prediction of the aging behavior of this top layer when exposed to severe aging conditions representative of flight environment. Multiple aging mechanisms affect this top layer made of thermoset resin and metallic fishnet with complex geometry and a first modeling strategy is a necessary starting point to better understand its evolution. This paper describes the overall phenomenology and the different mechanisms that can be expected in such a structure.

Cyclic hygrothermal aging of aircraft lightning protections: Phenomenological overview

KAUST Repository

Lubineau, Gilles; El Yagoubi, Jalal; Saghir, Shahid; Selvakumaran, Lakshmi; Askari, Abe H.

2012-01-01

The recent transition to full composite fuselages is a major breakthrough in aeronautical design. To ensure satisfactory lightning protection, the electrical properties of the primary composite structure need to be improved and a design solution lies on bonding a metallic fishnet to the fuselage. An important issue is the prediction of the aging behavior of this top layer when exposed to severe aging conditions representative of flight environment. Multiple aging mechanisms affect this top layer made of thermoset resin and metallic fishnet with complex geometry and a first modeling strategy is a necessary starting point to better understand its evolution. This paper describes the overall phenomenology and the different mechanisms that can be expected in such a structure.

The end of what? Phenomenology vs. speculative realism

DEFF Research Database (Denmark)

Zahavi, Dan

2016-01-01

Phenomenology has recently come under attack from proponents of speculative realism. In this paper, I present and assess the criticism, and argue that it is either superficial and simplistic or lacks novelty.......Phenomenology has recently come under attack from proponents of speculative realism. In this paper, I present and assess the criticism, and argue that it is either superficial and simplistic or lacks novelty....

Looking Inward: Philosophical and Methodological Perspectives on Phenomenological Self-Reflection.

Science.gov (United States)

Pool, Natalie M

2018-07-01

Engaging in early and ongoing self-reflection during interpretive phenomenological research is critical for ensuring trustworthiness or rigor. However, the lack of guidelines and clarity about the role of self-reflection in this methodology creates both theoretical and procedural confusion. The purpose of this article is to describe key philosophical underpinnings, characteristics, and hallmarks of the process of self-reflection in interpretive phenomenological investigation and to provide a list of guidelines that facilitate this process. Excerpts from an interpretive phenomenological study are used to illustrate characteristics of quality self-reflection. The guidelines are intended to be particularly beneficial for novice researchers who may find self-reflective writing to be daunting and unclear. Facilitating use of self-reflection may strengthen both the interpretive phenomenological body of work as well as that of all qualitative research.

Introducing Postphenomenological Research: A Brief and Selective Sketch of Phenomenological Research Methods

Science.gov (United States)

Aagaard, Jesper

2017-01-01

In time, phenomenology has become a viable approach to conducting qualitative studies in education. Popular and well-established methods include descriptive and hermeneutic phenomenology. Based on critiques of the essentialism and receptivity of these two methods, however, this article offers a third variation of empirical phenomenology:…

Towards a Relational Phenomenology of Violence.

Science.gov (United States)

Staudigl, Michael

This article elaborates a relational phenomenology of violence. Firstly, it explores the constitution of all sense in its intrinsic relation with our embodiment and intercorporality. Secondly, it shows how this relational conception of sense and constitution paves the path for an integrative understanding of the bodily and symbolic constituents of violence. Thirdly, the author addresses the overall consequences of these reflections, thereby identifying the main characteristics of a relational phenomenology of violence. In the final part, the paper provides an exemplification of the outlined conception with regard to a concrete phenomenon of violence, i.e., slapping, and a concluding reflection upon its overall significance for research on violence.

Light Higgs bosons in phenomenological NMSSM

International Nuclear Information System (INIS)

Mahmoudi, F.; Rathsman, J.; Zeune, L.; Goettingen Univ.

2010-12-01

We consider scenarios in the next-to-minimal supersymmetric model (NMSSM) where the CP-odd and charged Higgs bosons are very light. As we demonstrate, these can be obtained as simple deformations of existing phenomenological MSSM benchmarks scenarios with parameters defined at the weak scale. This offers a direct and meaningful comparison to the MSSM case. Applying a wide set of up-to-date constraints from both high-energy collider and flavour physics, the Higgs boson masses and couplings are studied in viable parts of parameter space. The LHC phenomenology of the light Higgs scenario for neutral and charged Higgs boson searches is discussed. (orig.)

Light Higgs bosons in phenomenological NMSSM

Energy Technology Data Exchange (ETDEWEB)

Mahmoudi, F. [CERN, Geneva (Switzerland); Clermont Univ., CNRS/IN2P3, LPC, Clermont-Ferrand (France); Rathsman, J. [Uppsala Univ. (Sweden). High-Energy Physics; Lund Univ. (Sweden). Theoretical High Energy Physics; Staal, O. [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Zeune, L. [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Goettingen Univ. (Germany). II. Physikalisches Inst.

2010-12-15

We consider scenarios in the next-to-minimal supersymmetric model (NMSSM) where the CP-odd and charged Higgs bosons are very light. As we demonstrate, these can be obtained as simple deformations of existing phenomenological MSSM benchmarks scenarios with parameters defined at the weak scale. This offers a direct and meaningful comparison to the MSSM case. Applying a wide set of up-to-date constraints from both high-energy collider and flavour physics, the Higgs boson masses and couplings are studied in viable parts of parameter space. The LHC phenomenology of the light Higgs scenario for neutral and charged Higgs boson searches is discussed. (orig.)

Phenomenological consequences of supersymmetry

International Nuclear Information System (INIS)

Hinchliffe, I.; Littenberg, L.

1982-01-01

This report deals with the phenomenological consequences of supersymmetric theories, and with the implications of such theories for future high energy machines. It is concerned only with high energy predictions of supersymmetry; low energy consequences (for example in the K/sub o/anti K/sub o/ system) are discussed in the context of future experiments by another group, and will be mentioned briefly only in the context of constraining existing models. However a brief section is included on the implication for proton decay, although detailed experimental questions are not discussed. The report is organized as follows. Section I consists of a brief review of supersymmetry and the salient features of existing supersymmetric models; this section can be ignored by those familiar with such models since it contains nothing new. Section 2 deals with the consequences for nucleon decay of SUSY. The remaining sections then discuss the physics possibilities of various machines; e anti e in Section 3, ep in Section 4, pp (or anti pp) colliders in Section 5 and fixed target hadron machines in Section 6

Sarnet lecture notes on nuclear reactor severe accident phenomenology

International Nuclear Information System (INIS)

Trambauer, K.; Adroguer, B.; Fichot, F.; Muller, C.; Meyer, L.; Breitung, W.; Magallon, D.; Journeau, C.; Alsmeyer, H.; Housiadas, C.; Clement, B.; Ang, M.L.; Chaumont, B.; Ivanov, I.; Marguet, S.; Van Dorsselaere, J.P.; Fleurot, J.; Giordano, P.; Cranga, M.

2008-01-01

The 'Severe Accident Phenomenology Short Course' is part of the Excellence Spreading activities of the European Severe Accident Research NETwork of Excellence SARNET (project of the EURATOM 6. Framework programme). It was held at Cadarache, 9-13 January 2006. The course was divided in 14 lectures covering all aspects of severe accident phenomena that occur during a scenario. It also included lectures on PSA-2, Safety Assessment and design measures in new LWR plants for severe accident mitigation (SAM). This book presents the lecture notes of the Severe Accident Phenomenology Short Course and condenses the essential knowledge on severe accident phenomenology in 2008. (authors)

The bodily experience of apraxia in everyday activities: a phenomenological study.

Science.gov (United States)

Arntzen, Cathrine; Elstad, Ingunn

2013-01-01

The aim of this study is to explore apraxia as a phenomenon in everyday activities, as experienced by a group of stroke patients. Some consequences for clinical practice are suggested. In this phenomenological hermeneutical study, six persons with apraxia were followed from 2 to 6 months, from the early phase of stroke rehabilitation. ADL-situations and interactions with therapists were observed and videotaped repeatedly during the rehabilitation trajectory, to provide access to and familiarity with the participant's apractic difficulties over time. Two in-depth interviews were conducted with each participant. Interviews and video observations were analyzed together, taking Merleau-Ponty's concept of bodily intentionality as basis for analysis and his phenomenology as the main theoretical perspective of the study. Five types of altered bodily intentionality were described by the participants [ 1 ]: Gap between intention and bodily action [ 2 ], Fragmented awareness in action [ 3 ], Peculiar actions and odd bodies [ 4 ], Intentionality on the loose, and [ 5 ] Fighting against tools. These were recognized as characteristics typical of the apraxia experience. The phenomenology of Merleau-Ponty, and his concept of bodily intentionality in particular, elucidate the way specific apractic difficulties come into being and may thus render apraxia less incomprehensible. The apraxia phenomenon appears as characteristic fragmentations of anticipation inherent in action performance, thereby "slackening" the bodily intentionality. Identifying apractic changes of intentionality may help health professionals to adjust and individualize therapy, and facilitate patients' acting competence in everyday life.

PHENOMENOLOGICAL INTERPRETATION OF BIOETHICAL REALITY (THE SOCIOLOGICAL ANALYSIS)

OpenAIRE

Nikulina Marina Alekseevna

2012-01-01

The interpretation of social reality is a classical problem of sociology, which solution helps perception and understanding of social phenomena. In the article phenomenological interpretation of bioethical reality is shown. Phenomenological sociology, being one of the perspective directions of development of social knowledge, it is characterized by aspiration to show «artificial», that is designed, nature of bioethical reality, its semantic structure, and thus, to «humanize» bioethical realit...

Examining the Lived World: The Place of Phenomenology in ...

African Journals Online (AJOL)

This paper aims to explore the validity of phenomenology in the psychiatric setting. The phenomenological method - as a mode of research, a method of engagement between self and other, and a framework for approaching what it means to know - has found a legitimate home in therapeutic practice. Over the last century, ...

The Phenomenology of Democracy

Science.gov (United States)

Shaw, Robert

2009-01-01

Human beings originate votes, and democracy constitutes decisions. This is the essence of democracy. A phenomenological analysis of the vote and of the decision reveals for us the inherent strength of democracy and its deficiencies. Alexis de Tocqueville pioneered this form of enquiry into democracy and produced positive results from it.…

Phenomenology and Neuroaesthetics

Directory of Open Access Journals (Sweden)

Elio Franzini

2015-05-01

Full Text Available Phenomenology is not the simple description of a fact, but rather the description of an intentional immanent moment, and it presents itself as a science of essences, and not of matter of facts. The Leib, the lived body of the phenomenological tradition, is not a generic corporeal reality, but rather an intentional subject, a transcendental reference point, on the base of which the connections between physical body and psychic body should be grasped. So, the reduction of empathy to mirror neurons amounts to an “objectivisation”, with the consequent absolutisation of a process that is a function of the Leib as intentional subject, not as a physical reality. The main task of the philosophical research, bracketed by the new “neuro” researches, thus emphasizing their theoretical limits as soon as they depart from experimental enquiries, is then to understand the conditions of possibility of cognitive procedures, that is to say, in other words, the genesis of consciousness, that in aesthetics becomes “the genesis of aesthetic consciousness”. Interdisciplinarity is already an ancient and out of fashion word, now it is the time of “dialogue”, being aware however that the “logoi” not always require synthesis, and that the unity of the corporeal reality implies, as Husserl emphasizes, very different descriptive behaviours.

Supersymmetry and supergravity: Phenomenology and grand unification

International Nuclear Information System (INIS)

Arnowitt, R.; Nath, P.

1993-01-01

A survey is given of supersymmetry and supergravity and their phenomenology. Some of the topics discussed are the basic ideas of global supersymmetry, the minimal supersymmetric Standard Model (MSSM) and its phenomenology, the basic ideas of local supersymmetry (supergravity), grand unification, supersymmetry breaking in supergravity grand unified models, radiative breaking of SU(2) x U(1), proton decay, cosmological constraints, and predictions of supergravity grand unified models. While the number of detailed derivations are necessarily limited, a sufficient number of results are given so that a reader can get a working knowledge of this field

Final report of the accident phenomenology and consequence (APAC) methodology evaluation. Spills Working Group

Energy Technology Data Exchange (ETDEWEB)

Brereton, S.; Shinn, J. [Lawrence Livermore National Lab., CA (United States); Hesse, D [Battelle Columbus Labs., OH (United States); Kaninich, D. [Westinghouse Savannah River Co., Aiken, SC (United States); Lazaro, M. [Argonne National Lab., IL (United States); Mubayi, V. [Brookhaven National Lab., Upton, NY (United States)

1997-08-01

The Spills Working Group was one of six working groups established under the Accident Phenomenology and Consequence (APAC) methodology evaluation program. The objectives of APAC were to assess methodologies available in the accident phenomenology and consequence analysis area and to evaluate their adequacy for use in preparing DOE facility safety basis documentation, such as Basis for Interim Operation (BIO), Justification for Continued Operation (JCO), Hazard Analysis Documents, and Safety Analysis Reports (SARs). Additional objectives of APAC were to identify development needs and to define standard practices to be followed in the analyses supporting facility safety basis documentation. The Spills Working Group focused on methodologies for estimating four types of spill source terms: liquid chemical spills and evaporation, pressurized liquid/gas releases, solid spills and resuspension/sublimation, and resuspension of particulate matter from liquid spills.

[Social actors and phenomenologic modelling].

Science.gov (United States)

Laflamme, Simon

2012-05-01

The phenomenological approach has a quasi-monopoly in the individual and subjectivity analyses in social sciences. However, the conceptual apparatus associated with this approach is very restrictive. The human being has to be understood as rational, conscious, intentional, interested, and autonomous. Because of this, a large dimension of human activity cannot be taken into consideration: all that does not fit into the analytical categories (nonrational, nonconscious, etc.). Moreover, this approach cannot really move toward a relational analysis unless it is between individuals predefined by its conceptual apparatus. This lack of complexity makes difficult the establishment of links between phenomenology and systemic analysis in which relation (and its derivatives such as recursiveness, dialectic, correlation) plays an essential role. This article intends to propose a way for systemic analysis to apprehend the individual with respect to his complexity.

Phenomenology of unified gauge theories

International Nuclear Information System (INIS)

Ellis, J.

1983-01-01

Part I of these lectures treats the standard Glashow-Weinberg-Salam model of weak and electromagnetic interactions, discussing in turn its basic structure and weak neutral currents, charged currents, mixing angles and CP violation, and the phenomenology of weak vector and Higgs bosons. Part II of the lectures discusses the structure of theories of dynamical symmetry breaking such as technicolour, phenomenological consequences, frustrations and alternatives. The third part of these lectures offers the standard menu of grand unified theories (GUTs) of the strong, weak and electromagnetic interactions, including an hors d'oeuvre of constraints on the parameters of the standard model, a main course of baryon number violating processes, and desserts which violate lepton number and CP. The fourth and final part goes through different attempts to remedy the inadequacies of previous theories by invoking supersymmetry and reaching out towards gravitation. (orig./HSI)

Spectroscopic properties of transition elements and their related magnetic properties

International Nuclear Information System (INIS)

Porcher, P.; Malta, O.L.

1988-01-01

The optical and magnetic properties of transition elements (nd N and nf N ions) are analysed. The phenomenological parameters introduced in the crystal-ligand field theory, the free ion interactions and crystalline matrix as well as electrostatic repulsion are studied. (M.J.C.) [pt

Phenomenology of School Leaders' Experiences of Ethical Dilemmas

OpenAIRE

Guy, Timothy Michael

2016-01-01

This research study explores the intersection of school leadership and ethics. This study used the hermeneutic phenomenological approach described by Max Van Manen (1990, 2014) to explore the question: How do school leaders experience ethical dilemmas in their role as school leaders? Hermeneutic phenomenology seeks to find the meaning of a phenomenon, which in this case is the experience of an ethical dilemma. Hermeneutic refers to the interpretive-reflective-analytical component and phenom...

Foregrounding the relational domain - phenomenology, enactivism and care ethics

Czech Academy of Sciences Publication Activity Database

Urban, Petr

2016-01-01

Roč. 5, č. 1 (2016), s. 171-182 ISSN 2226-5260 R&D Projects: GA ČR(CZ) GA16-23046S Institutional support: RVO:67985955 Keywords : phenomenology * care ethics * phenomenological ethics * enactivism * the lived body * intersubjectivity * relationality Subject RIV: AA - Philosophy ; Religion http://horizon.spb.ru/index.php?option=com_content&view=article&id=1038&lang=en

Indo-Pacific Journal of Phenomenology - Vol 1, No 1 (2001)

African Journals Online (AJOL)

Phenomenological Research Method, Design and Procedure: A Phenomenological Investigation of the Phenomenon of Being-in-Community as Experienced by Two Individuals Who Have Participated in a Community Building Workshop · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT ...

On Being a Juror: A Phenomenological Self-Study | Fortune | Indo ...

African Journals Online (AJOL)

Phenomenological inquiry offers a vehicle for transcending conventional disciplinary boundaries and investigative settings. Van Manen's protocol writing offers a hermeneutic tool for human scientific phenomenological research that is ideal for the empirical realm of everyday lived experience. Underlying this approach is ...

Phenomenology beyond the standard model

Energy Technology Data Exchange (ETDEWEB)

Lykken, Joseph D.; /Fermilab

2005-03-01

An elementary review of models and phenomenology for physics beyond the Standard Model (excluding supersymmetry). The emphasis is on LHC physics. Based upon a talk given at the ''Physics at LHC'' conference, Vienna, 13-17 July 2004.

A phenomenological model of deep-inelastic collisions between complex nuclei

International Nuclear Information System (INIS)

Siwek-Wilczynska, K.; Wilczynski, J.

1976-01-01

A simple model of heavy-ion collisions is proposed. Classical equations of motion with inclusion of a phenomenological two-body friction force are integrated numerically along trajectories. The nucleus-nucleus interaction potential which is used in the calculations includes deformation degrees of freedom in the exit channel. Both entrance and exit-channel potentials are based on the boundary conditions following the liquid-drop model. The existing data on fusion cross sections, and also the energy-angle distributions of deep-inelastic reactions are very well reproduced by the model. (author)

Bullies and Victims: A Phenomenological Study

Science.gov (United States)

Omizo, Michael M.; Omizo, Sharon A.; Baxa, Gari-Vic C. O.; Miyose, Ross J.

2006-01-01

This study presents the results of a phenomenological study with sixteen elementary school children identified as bullies or victims. Implications for school counselors and educators are also discussed.

Mechanical Properties of Nanoporous Au: From Empirical Evidence to Phenomenological Modeling

Directory of Open Access Journals (Sweden)

Giorgio Pia

2015-09-01

Full Text Available The present work focuses on the development of a theoretical model aimed at relating the mechanical properties of nanoporous metals to the bending response of thick ligaments. The model describes the structure of nanoporous metal foams in terms of an idealized regular lattice of massive cubic nodes and thick ligaments with square cross-sections. Following a general introduction to the subject, model predictions are compared with Young’s modulus and the yield strength of nanoporous Au foams determined experimentally and available in literature. It is shown that the model provides a quantitative description of the elastic and plastic deformation behavior of nanoporous metals, reproducing to a satisfactory extent the experimental Young’s modulus and yield strength values of nanoporous Au.

The Cure for Civiliter Mortuus: Complementary Values of Phenomenology and Democracy

Directory of Open Access Journals (Sweden)

Mindaugas Briedis

2011-03-01

Full Text Available The core of this article is the ancient question concerning the individual person in relation to his/her society. This fundamental question of ethics and political philosophy is approached from the perspective of phenomenological philosophy. Hence, this article is an attempt to conjoin two prima facie inconsistent (because of category mistake types of attitude towards reality and action, e.g. democracy and phenomenology. The thesis states that there is a common ground between the basic features of phenomenological method and the fundamental values of democracy. This paper explores the arguments that establish this parallelism between the values of democracy and phenomenology. One of the outcomes of this analysis will be the sketch of a new kind of virtue ethics and a new type of citizen, concerning new approaches to identity problem. In this respect method of phenomenology can be used as a technique (phronesis for a future citizenship. On the other hand, this perspective helps to re­evaluate the treasures of antique democracy and compare them with contemporary transformations of democracy in political, social and everyday spheres.  

Phenomenology and the Empirical Turn

NARCIS (Netherlands)

Zwier, Jochem; Blok, Vincent; Lemmens, Pieter

2016-01-01

This paper provides a phenomenological analysis of postphenomenological philosophy of technology. While acknowledging that the results of its analyses are to be recognized as original, insightful, and valuable, we will argue that in its execution of the empirical turn, postphenomenology forfeits

Phenomenological characteristics of autobiographical memory in Korsakoff's syndrome.

Science.gov (United States)

El Haj, Mohamad; Nandrino, Jean-Louis

2017-10-01

A body of research suggests compromise of autobiographical memory in Korsakoff's syndrome (KS). The present paper extends this literature by investigating the subjective experience of autobiographical recall in the syndrome. Patients with KS and controls were asked to retrieve autobiographical memories. After memory retrieval, participants were asked to rate phenomenological characteristics of their memories (i.e., reliving, back in time, remembering, realness, visual imagery, auditory imagery, language, emotion, rehearsal, importance, spatial recall and temporal recall). Analysis showed lower "Mean Phenomenological Experience" in the Korsakoff patients than in controls. However, the Korsakoff patients attributed relatively high emotional value and importance to their memories. Although our findings suggest compromised phenomenological reliving of autobiographical memory in patients with KS, affective characteristics such as emotion and importance are likely to play a main role in the subjective experience of the past in these patients. Copyright © 2017 Elsevier Inc. All rights reserved.

Phenomenological study of in the minimal model at LHC

Indian Academy of Sciences (India)

K M Balasubramaniam

2017-10-05

Oct 5, 2017 ... Phenomenological study of Z in the minimal B − L model at LHC ... The phenomenological study of neutral heavy gauge boson (Z. B−L) of the ...... JHEP10(2015)076, arXiv:1506.06767 [hep-ph] ... [15] ATLAS Collaboration: G Aad et al, Phys. Rev. D 90(5) ... [19] C W Chiang, N D Christensen, G J Ding and T.

The Role of Phenomenology of Merleau- ponty in Medicine

Directory of Open Access Journals (Sweden)

Somayeh Rafighi

2017-07-01

Full Text Available Today, phenomenology, with an emphasis on direct explanations with regard to the lived experience of people is interest of different areas. With emphasis on body, Merleau- Ponty's phenomenology is considered in medical science. In his phenomenology, Merleau- Ponty gives new definition of body and names it lived body. Lived body is against of mechanical body and is the central of subjectivity and being- in- the – world and included all of existential aspects of man. Such definition enable doctors to consider all of existential aspects of man besides his physiological and same understanding of the disease based on the patient lived experience. This paper attempts to examine the implications of this new concept of the body as it is described in the medical field.

Phenomenology of the standard model under conditions of spontaneously broken mirror symmetry

Energy Technology Data Exchange (ETDEWEB)

Dyatlov, I. T., E-mail: dyatlov@thd.pnpi.spb.ru [National Research Center Kurchatov Institute, Petersburg Nuclear Physics Institute (Russian Federation)

2017-03-15

Spontaneously broken mirror symmetry is able to reproduce observed qualitative properties of weak mixing for quark and leptons. Under conditions of broken mirror symmetry, the phenomenology of leptons—that is, small neutrino masses and a mixing character other than that in the case of quarks—requires the Dirac character of the neutrinos and the existence of processes violating the total lepton number. Such processes involve heavy mirror neutrinos; that is, they proceed at very high energies. Here, CP violation implies that a P-even mirror-symmetric Lagrangian must simultaneously be T-odd and, according to the CPT theorem, C-odd. All these properties create preconditions for the occurrence of leptogenesis, which is a mechanism of the emergence of the baryon–lepton asymmetry of the universe in models featuring broken mirror symmetry.

Simulating the universe(s) II: phenomenology of cosmic bubble collisions in full general relativity

Energy Technology Data Exchange (ETDEWEB)

Wainwright, Carroll L.; Aguirre, Anthony [SCIPP and Department of Physics, University of California, 1156 High St., Santa Cruz, CA, 95064 (United States); Johnson, Matthew C. [Department of Physics and Astronomy, York University, 4700 Keele St., Toronto, On, M3J 1P3 Canada (Canada); Peiris, Hiranya V., E-mail: cwainwri@ucsc.edu, E-mail: mjohnson@perimeterinstitute.ca, E-mail: aguirre@scipp.ucsc.edu, E-mail: h.peiris@ucl.ac.uk [Department of Physics and Astronomy, University College London, Gower St., London, WC1E 6BT U.K. (United Kingdom)

2014-10-01

Observing the relics of collisions between bubble universes would provide direct evidence for the existence of an eternally inflating Multiverse; the non-observation of such events can also provide important constraints on inflationary physics. Realizing these prospects requires quantitative predictions for observables from the properties of the possible scalar field Lagrangians underlying eternal inflation. Building on previous work, we establish this connection in detail. We perform a fully relativistic numerical study of the phenomenology of bubble collisions in models with a single scalar field, computing the comoving curvature perturbation produced in a wide variety of models. We also construct a set of analytic predictions, allowing us to identify the phenomenologically relevant properties of the scalar field Lagrangian. The agreement between the analytic predictions and numerics in the relevant regions is excellent, and allows us to generalize our results beyond the models we adopt for the numerical studies. Specifically, the signature is completely determined by the spatial profile of the colliding bubble just before the collision, and the de Sitter invariant distance between the bubble centers. The analytic and numerical results support a power-law fit with an index 1< κ ∼< 2. For collisions between identical bubbles, we establish a lower-bound on the observed amplitude of collisions that is set by the present energy density in curvature.

Using Transcendental Phenomenology to Explore the “Ripple Effect” in a Leadership Mentoring Program

OpenAIRE

Tammy Moerer-Urdahl; John W. Creswell

2004-01-01

Several approaches exist for organizing and analyzing data in a phenomenological qualitative study. Transcendental phenomenology, based on principles identified by Husserl (1931) and translated into a qualitative method by Moustakas (1994), holds promise as a viable procedure for phenomenological research. However, to best understand the approach to transcendental phenomenology, the procedures need to be illustrated by a qualitative study that employs this approach. This article first discuss...

A phenomenological attempt at understanding otherness

Directory of Open Access Journals (Sweden)

A. KOVÁCS

2017-12-01

Full Text Available The phenomenology of otherness is not satisfied with the reductionist definitions of the classical anthropological conceptions. The latter have identified the essence of man in his rationality, morality, createdness, or the possibility of moral and aesthetic self-perfection. The monolithic definition of human essence, based on uniform criteria, seems today one-sided and outdated. The parallel effects of cultural diversification, the pluralized political and social system, and multilingualism have directly and inevitably confronted us with otherness and strangeness. We could even say that we can understand our identity primarily through the experience of otherness. We will reach our conclusions related to the phenomenological constitutive of otherness by way of the interpretation of the relevant ideas of Baudrillad, Guillaume and Lévinas.

Theoretical Frameworks, Methods, and Procedures for Conducting Phenomenological Studies in Educational Settings

OpenAIRE

Pelin Yüksel; Soner Yıldırım

2015-01-01

The main purposes of phenomenological research are to seek reality from individuals’ narratives of their experiences and feelings, and to produce in-depth descriptions of the phenomenon. Phenomenological research studies in educational settings generally embody lived experience, perception, and feelings of participants about a phenomenon. This study aims to provide a general framework for researchers who are interested in phenomenological studies especially in educational setting. Additionall...

Interpretive Hermeneutic Phenomenology: Clarifying Understanding ...

African Journals Online (AJOL)

The philosophical orientation of Gadamerian hermeneutic phenomenology is explored in this paper. Gadamer offers a hermeneutics of the humanities that differs significantly from models of the human sciences historically rooted in scientific methodologies. In particular, Gadamer proposes that understanding is first a mode ...

Structural-phenomenological features of the internal picture of doctors’ illnesses

Directory of Open Access Journals (Sweden)

Lazarenko, Victor A.

2016-06-01

Full Text Available The vocational activities of doctors and their social status do not ensure their health. And, falling ill, doctors don’t identify themselves with ordinary patients as they have a deep knowledge of medicine. Thus, the internal picture of a doctor’s illness is both a research and a practical problem: the problem of the psychoprevention of doctors’ illnesses at all stages of their professionalization. The purpose of the research was to study the phenomenological features of the internal picture of doctors’ illnesses using the structural approach. The total number of participants was 132. The experimental group consisted of 66 sick doctors, differentiated according to their stage of professionalization: vocational training (students, professional adaptation (interns, full professionalization (doctors. The control group consisted of 66 people who did not have any medical education. All the control subjects were hospitalized with chronic diseases during the study period. The organization of the research was carried out with the use of clinical-psychological and diagnostic methods, the methods of descriptive statistics, and comparative, multidimensional, and structural analysis. The research revealed the following phenomenological features of the internal picture of doctors’ illnesses: the prevalence of some anxiety in the doctors and high awareness of their health; the doctors’ altruistic orientation; their willingness to work despite difficulties; and their ability to achieve high results in different activities. The structural features of the doctors’ image of their own diseases on the cognitive level were the following: qualitative heterogeneity during in-service activities; a high degree of image integration during in-service activities; and stereotyped perceptions of the disease. The emotional level revealed the emotional distance between doctors and their patients, and the behavioral level revealed doctors’ disregard for the

AAMQS: a non-linear phenomenological tool

International Nuclear Information System (INIS)

Milhano, Jose Guilherme; Albacete, Javier L.; Armesto, Nestor; Quiroga-Arias, Paloma; Salgado, Carlos A.

2011-01-01

We demonstrate the phenomenological potential of the Balitsky-Kovchegov equation with running coupling by showing its ability to accurately describe the combined H1/ZEUS data for DIS reduced cross section.

AAMQS: a non-linear phenomenological tool

Energy Technology Data Exchange (ETDEWEB)

Milhano, Jose Guilherme, E-mail: guilherme.milhano@ist.utl.p [CENTRA, Departamento de Fisica, Instituto Superior Tecnico (IST), Av. Rovisco Pais 1, P-1049-001 Lisboa (Portugal); Physics Department, Theory Unit, CERN, CH-1211 Geneve 23 (Switzerland); Albacete, Javier L. [Institut de Physique Theorique, CEA/Saclay, 91191 Gif-sur-Yvette cedex (France); URA 2306, unite de recherche associee au CNRS (France); Armesto, Nestor; Quiroga-Arias, Paloma; Salgado, Carlos A. [Departamento de Fisica de Particulas and IGFAE, Universidade de Santiago de Compostela 15706 Santiago de Compostela (Spain)

2011-04-01

We demonstrate the phenomenological potential of the Balitsky-Kovchegov equation with running coupling by showing its ability to accurately describe the combined H1/ZEUS data for DIS reduced cross section.

Analyticity in a phenomenology of electro-weak structure of hadrons

International Nuclear Information System (INIS)

Dubnicka, S.; Dubnickova, A. Z.

2010-01-01

The utility of an application of the analyticity in a phenomenology of electro-weak structure of hadrons is demonstrated in a number of obtained new and experimentally verifiable results. With this aim first the problem of an inconsistency of the asymptotic behavior of vector-meson-dominance model with the asymptotic behavior of form factors of baryons and nuclei is solved generally and a general approach for determination of the lowest normal and anomalous singularities of form factors from the corresponding Feynman diagrams is reviewed. Then many useful applications by making use of the analytic properties of electro-weak form factors and amplitudes of various electromagnetic processes of hadrons are carried out. (Author)

Four Generations in Phenomenology

Energy Technology Data Exchange (ETDEWEB)

Kribs, Graham D. [Department of Physics, University of Oregon, Eugene, OR 97403 (United States); Plehn, Tilman [SUPA, School of Physics, University of Edinburgh, Edinburgh EH9 3JZ, Scotland (HCP speaker) (United Kingdom); Spannowsky, Michael [ASC, Department fuer Physik, Ludwig-Maximilians-Universitaet Muenchen, 80333 Muenchen (Germany); Tait, Tim M.P. [HEP Division, Argonne National Laboratory, 9700 Cass Ave., Argonne, IL 60439 (United States)

2008-03-15

In four-generation models Higgs masses of 115-315 GeV are perfectly allowed by electroweak precision data. In this mass range we find dramatic effects on Higgs phenomenology at hadron colliders: production rates are enhanced, weak-boson-fusion channels are suppressed, angular distributions are modified, Higgs pairs can be observed, and Higgs decays to Majorana neutrinos can lead to exotic signals.

The cruel and unusual phenomenology of solitary confinement

OpenAIRE

Shaun eGallagher; Shaun eGallagher; Shaun eGallagher

2014-01-01

What happens when subjects are deprived of intersubjective contact? This paper looks closely at the phenomenology and psychology of one example of that deprivation: solitary confinement. It also puts the phenomenology and psychology of solitary confinement to use in the legal context. Not only is there no consensus on whether solitary confinement is a cruel and unusual punishment, there is no consensus on the definition of the term ‘cruel’ in the use of that legal phrase. I argue that we ...

Tip-of-the-tongue phenomena: an introductory phenomenological analysis.

Science.gov (United States)

Brown, S R

2000-12-01

The issue of meaningful yet unexpressed background-to language and to our experiences of the body-is one whose exploration is still in its infancy. There are various aspects of "invisible," implicit, or background experiences which have been investigated from the viewpoints of phenomenology, cognitive psychology, and linguistics. I will argue that James's concept of the phenomenon of fringes, as explicated by Gurwitsch, provides a structural framework from which to investigate and better understand ideas and concepts that are indeterminate, particularly those experienced in the sense of being sought-after. Johnson's conception of the image-schematic gestalt (ISG) provides an approach to bridging the descriptive gap between phenomenology and cognitive psychology. Starting from an analysis of the fringes, I will turn to a consideration of the tip-of-tongue (TOT) state, as a kind of feeling-of-knowing (FOK) state, from a variety of approaches, focusing mainly on cognitive psychology and phenomenology. I will then integrate a phenomenological analysis of these experiences, from the James/Gurwitsch structural viewpoint, with a cognitive/phenomenological analysis in terms of ISGs, and further integrate that with a cognitive/functional analysis of the relation between consciousness and retrieval, employing Anderson et al's theory of inhibitory mechanisms in cognition. This synthesis of these viewpoints will be employed to explore the thesis that the TOT state and similar experiences may relate to the gestalt nature of schemas, and that figure/ground and other contrast-enhancing structures may be both explanatory and descriptive characterizations of the field of consciousness. Copyright 2000 Academic Press.

Essentials of Epidemiology and Phenomenology of Stuttering – Consequences for Clinical SLP Practice

OpenAIRE

Boey, Ronny

2012-01-01

The Antwerp epidemiological and phenomenological study on stuttering focuses on the onset and development of stuttering. Descriptive data related to the onset of stuttering were obtained for a group of 1549 participants. The reported and observed variables were obtained in order to test several hypotheses concerning the age-related, gender-related and interrelated phenomena. The following aspects of stuttering and the related phenomena were studied: (a) stuttering-like disfluencies (typ...

The Phenomenology of Emotion Experience in First-Episode Psychosis

DEFF Research Database (Denmark)

Vodušek, V V; Parnas, J; Tomori, M

2014-01-01

-depth interviews were conducted twice with each of the 20 participants (firstly at admission and secondly 6 months later). Data collection and analysis were guided by the principles of phenomenological study of lived experience. RESULTS: The emotion experiences described by our participants vary greatly in both......BACKGROUND: Although it has been suggested that disturbances in emotion experience and regulation play a central role in the aetiology and psychopathology of schizophrenia spectrum disorders, the phenomenology of emotion experience in schizophrenia remains under-researched. SAMPLING AND METHODS: In...... quality and intensity, but appear to have a common phenomenology. Anxiety is reported as the basic emotion which buffers, transforms and sometimes supplants all others. Emotions in general are experienced as foreign, unstable and perturbing, thereby contributing greatly to feelings of ambivalence...

The problem of arriving at a phenomenological description of memory loss.

Science.gov (United States)

Moyle, W; Clinton, M

1997-07-01

This paper discusses a methodological difficulty that arose when uncovering the conscious experience of being nurtured as an in-patient with depression on a psychiatric ward. It considers the problem of arriving at a phenomenological description of memory loss in a patient who had undergone electroconvulsive therapy (ECT). The paper begins by describing the prevalence of depression and its significance for nurses working in in-patient settings. Examples of empirical research into memory loss in depression are used to show what researchers must set aside if they are to arrive at a phenomenological description of memory loss. The choice of a phenomenological approach to the wider study from which the methodological problem discussed here arose is then justified. The phenomena of memory is introduced to show the methodological significance of attempting to arrive at a phenomenological description of the statement made by one of the participants, a woman being treated as an in-patient for major depression. A possible description of the phenomena of memory loss based on the existential phenomenology of Sartre is offered to call into question the ability of researchers to bracket their assumptions. The significance for nurses of the wider study from which our example is taken is then described. Finally it is argued that despite the methodological difficulty described, a phenomenological perspective based on the philosophy of Husserl can point nurses in the direction of meeting the human needs of their patients.

Phenomenology between Pathos and Response

Directory of Open Access Journals (Sweden)

Bernhard Waldenfels

2011-03-01

Full Text Available The author calls phenomenological intentionality, into question while taking it, nevertheless, as a starting point. From the analysis of the meaning of phenomena he goes back to a pathic dimension which precedes them. What happens to us or affects us and to what we respond in different ways cannot be reduced to previous horizons. Between pathos and response, there is an irreducible cleft which constitutes a special sort of time-lag. What happens to us comes is always too early; our responses always come too late. Our experience is never completely up to date. In order to explore this pre-semantic and pre-pragmatic depth of experience we need a sort of responsive reduction, which guides all meaning toward something we respond to. In conclusion, the author evokes some areas in which such a revision of phenomenology shows its effects, namely the genesis of life in bioethics, the historical elaboration of memory and the experience of the Other.  

Parents' experiences with neonatal home care following initial care in the neonatal intensive care unit: a phenomenological hermeneutical interview study.

Science.gov (United States)

Dellenmark-Blom, Michaela; Wigert, Helena

2014-03-01

A descriptive study of parents' experiences with neonatal home care following initial care in the neonatal intensive care unit. As survival rates improve among premature and critically ill infants with an increased risk of morbidity, parents' responsibilities for neonatal care grow in scope and degree under the banner of family-centred care. Concurrent with medical advances, new questions arise about the role of parents and the experience of being provided neonatal care at home. An interview study with a phenomenological hermeneutic approach. Parents from a Swedish neonatal (n = 22) home care setting were extensively interviewed within one year of discharge. Data were collected during 2011-2012. The main theme of the findings is that parents experience neonatal home care as an inner emotional journey, from having a child to being a parent. This finding derives from three themes: the parents' experience of leaving the hospital milieu in favour of establishing independent parenthood, maturing as a parent and processing experiences during the period of neonatal intensive care. This study suggests that neonatal home care is experienced as a care structure adjusted to incorporate parents' needs following discharge from a neonatal intensive care unit. Neonatal home care appears to bridge the gap between hospital and home, supporting the family's adaptation to life in the home setting. Parents become empowered to be primary caregivers, having nurse consultants serving the needs of the whole family. Neonatal home care may therefore be understood as the implementation of family-centred care during the transition from NICU to home. © 2013 John Wiley & Sons Ltd.

Phenomenological three center model

CERN Document Server

Poenaru, D N; Gherghescu, R A; Nagame, Y; Hamilton, J H; Ramayya, A V

2001-01-01

Experimental results on ternary fission of sup 2 sup 5 sup 2 Cf suggest the existence of a short-lived quasi-molecular state. We present a three-center phenomenological model able to explain such a state by producing a new minimum in the deformation energy at a separation distance very close to the touching point. The shape parametrization chosen by us allows to describe the essential geometry of the systems in terms of one independent coordinate, namely, the distance between the heavy fragment centers. The shell correction (also treated phenomenologically) only produces quantitative effects; qualitatively it is not essential for the new minimum. Half-lives of some quasi-molecular states which could be formed in sup 1 sup 0 B accompanied fission of sup 2 sup 3 sup 6 U, sup 2 sup 3 sup 6 Pu, sup 2 sup 4 sup 6 Cm, sup 2 sup 5 sup 2 Cf, sup 2 sup 5 sup 2 sup , sup 2 sup 5 sup 6 Fm, sup 2 sup 5 sup 6 sup , sup 2 sup 6 sup 0 No, and sup 2 sup 6 sup 2 Rf are roughly estimated. (authors)

Method development at Nordic School of Public Health NHV: Phenomenology and Grounded Theory.

Science.gov (United States)

Strandmark, Margaretha

2015-08-01

Qualitative methods such as phenomenology and grounded theory have been valuable tools in studying public health problems. A description and comparison of these methods. Phenomenology emphasises an inside perspective in form of consciousness and subjectively lived experiences, whereas grounded theory emanates from the idea that interactions between people create new insights and knowledge. Fundamental aspects of phenomenology include life world, consciousness, phenomenological reduction and essence. Significant elements in grounded theory are coding, categories and core categories, which develop a theory. There are differences in the philosophical approach, the name of the concept and the systematic tools between the methods. Thus, the phenomenological method is appropriate when studying emotional and existential research problems, and grounded theory is a method more suited to investigate processes. © 2015 the Nordic Societies of Public Health.

Idols of the psychologist: Johannes Linschoten and the demise of phenomenological psychology in the Netherlands.

Science.gov (United States)

van Hezewijk, René; Stam, Henderikus J

2008-08-01

Before and after World War II, a loose movement within Dutch psychology solidified as a nascent phenomenological psychology. Dutch phenomenological psychologists attempted to generate an understanding of psychology that was based on Husserlian interpretations of phenomenological philosophy. This movement came to a halt in the 1960s, even though it had been exported to North America and elsewhere as "phenomenological psychology." Frequently referred to as the "Utrecht school," most of the activity of the group was centered at Utrecht University. In this article, the authors examine the role played by Johannes Linschoten in both aspects of the development of a phenomenological psychology: its rise in North America and Europe, and its institutional demise. By the time of his early death in 1964, Linschoten had cast considerable doubt on the possibilities of a purely phenomenological psychology. Nonetheless, his own empirical work, especially his 1956 dissertation published in German, can be seen to be a form of empiricism inspired by phenomenology but that clearly distanced itself from the more elitist and esoteric aspects of Dutch phenomenological psychology.

The cruel and unusual phenomenology of solitary confinement

OpenAIRE

Gallagher, Shaun

2014-01-01

What happens when subjects are deprived of intersubjective contact? This paper looks closely at the phenomenology and psychology of one example of that deprivation: solitary confinement. It also puts the phenomenology and psychology of solitary confinement to use in the legal context. Not only is there no consensus on whether solitary confinement is a “cruel and unusual punishment,” there is no consensus on the definition of the term “cruel” in the use of that legal phrase. I argue that we ca...

Phenomenology and qualitative research: combining the transcendetal orientation of phenomenology with the diversities of lived experience

DEFF Research Database (Denmark)

Ravn, Susanne

research, researchers involve in describing lived bodies and lived experiences to further explore and understand the diversities of our embodied practices and experiences. The aim of this paper is to present and discus some of the methodological challenges of combining phenomenology and qualitative...... methodologies. I will specifically focus on discussing how the transcendental orientation of phenomenological descriptions has the potential to work through difference by approaching lived bodies according to their lived situation. The discussion will fall in three parts focusing on: a) how the research design...... in the practices; c) how the researcher can handle and ‘go beyond’ the subjective and situated descriptions in analyses when aiming at accounting for the structure of subjective experiences. In descriptions and discussions I draw on my current research of movement practices related to different kinds and genre...

A new method for finding vacua in string phenomenology

Energy Technology Data Exchange (ETDEWEB)

Gray, James [Institut d' Astrophysique de Paris and APC, Universite de Paris 7, 98 bis, Bd. Arago 75014, Paris (France); He, Yang-Hui [Rudolf Peierls Centre for Theoretical Physics, University of Oxford, 1 Keble Road, Oxford OX1 3NP (United Kingdom)]|[Merton College, Oxford, OX1 4JD and Mathematical Institute, Oxford University, Oxford (United Kingdom); Ilderton, Anton [School of Mathematics and Statistics, University of Plymouth, Drake Circus, Plymouth PL4 8AA (United Kingdom); Lukas, Andre [Rudolf Peierls Centre for Theoretical Physics, University of Oxford, 1 Keble Road, Oxford OX1 3NP (United Kingdom)

2007-05-15

One of the central problems of string-phenomenology is to find stable vacua in the four dimensional effective theories which result from compactification. We present an algorithmic method to find all of the vacua of any given string-phenomenological system in a huge class. In particular, this paper reviews and then extends hep-th/0606122 to include various nonperturbative effects. These include gaugino condensation and instantonic contributions to the superpotential. (authors)

Characteristics and phenomenology of hair-pulling: an exploration of subtypes.

Science.gov (United States)

du Toit, P L; van Kradenburg, J; Niehaus, D J; Stein, D J

2001-01-01

This study was designed to detail the demographic and phenomenological features of adult chronic hair-pullers. Key possible subtypes were identified a priori. On the basis of the phenomenological data, differences between the following possible subtypes were investigated: hair-pullers with and without DSM-IV trichotillomania (TTM), oral habits, automatic versus focused hair-pulling, positive versus negative affective cues prior to hair-pulling, comorbid self-injurious habits, obsessive-compulsive disorder (OCD), and tics. Forty-seven participants were drawn from an outpatient population of chronic adult hair-pullers. A structured interview that focused on hair-pulling and associated behaviors was administered to participants. Six of the participants (12.8%) were male, and 41 (87.7%) were female. A large number of hair-pullers (63.8%) had comorbid self-injurious habits. A greater proportion of male hair-pullers had comorbid tics when compared with females. Certain subgroups of chronic hair-pullers (e.g., hairpullers with or without automatic/focused hair-pulling, comorbid self-injurious habits, and oral habits) were found to differ on a number of phenomenological and hair-pulling characteristics. However, differences between other possible subgroups (e.g., hair-pullers with or without DSM-IV TTM, comorbid OCD, and negative versus positive affective cues) may reflect greater severity in hair-pulling symptomatology rather than distinct subtypes of chronic hair-pulling. The findings of the present study also indicated that chronic hair-pulling (even in cases where DSM-IV criteria for TTM were not met) has a significant impact on quality of life. The present study provided limited support for the existence of possible subtypes of chronic hair-pulling. Recommendations are made for further investigations into such subtypes. Copyright 2001 by W.B. Saunders Company

Chapter 3 – Phenomenology of Tsunamis: Statistical Properties from Generation to Runup

Science.gov (United States)

Geist, Eric L.

2015-01-01

Observations related to tsunami generation, propagation, and runup are reviewed and described in a phenomenological framework. In the three coastal regimes considered (near-field broadside, near-field oblique, and far field), the observed maximum wave amplitude is associated with different parts of the tsunami wavefield. The maximum amplitude in the near-field broadside regime is most often associated with the direct arrival from the source, whereas in the near-field oblique regime, the maximum amplitude is most often associated with the propagation of edge waves. In the far field, the maximum amplitude is most often caused by the interaction of the tsunami coda that develops during basin-wide propagation and the nearshore response, including the excitation of edge waves, shelf modes, and resonance. Statistical distributions that describe tsunami observations are also reviewed, both in terms of spatial distributions, such as coseismic slip on the fault plane and near-field runup, and temporal distributions, such as wave amplitudes in the far field. In each case, fundamental theories of tsunami physics are heuristically used to explain the observations.

Using Transcendental Phenomenology to Explore the “Ripple Effect” in a Leadership Mentoring Program

Directory of Open Access Journals (Sweden)

Tammy Moerer-Urdahl

2004-06-01

Full Text Available Several approaches exist for organizing and analyzing data in a phenomenological qualitative study. Transcendental phenomenology, based on principles identified by Husserl (1931 and translated into a qualitative method by Moustakas (1994, holds promise as a viable procedure for phenomenological research. However, to best understand the approach to transcendental phenomenology, the procedures need to be illustrated by a qualitative study that employs this approach. This article first discusses the procedures for organizing and analyzing data according to Moustakas (1994. Then it illustrates each step in the data analysis procedure of transcendental phenomenology using a study of reinvestment or the “ripple effect” for nine individuals who have participated in a youth leadership mentoring program from the 1970s to the present. Transcendental phenomenology works well for this study as this methodology provides logical, systematic, and coherent design elements that lead to an essential description of the experience.

The Concept of Motivation in Young Heidegger’s Hermeneutical Phenomenology

Directory of Open Access Journals (Sweden)

Rocío Garcés Ferrer

2018-05-01

Full Text Available This paper deals with the methodological role played by the term «motivation» in young Heidegger’s early hermeneutic transformation of phenomenology. To that effect, I shall start analyzing the concept of motivation in Husserl’s phenomenology so as to better understand its hermeneutical variation in young Heidegger’s philosophy. Subsequently, I will pay special attention to the relevance exhibited by motivation in the emergence of the most important methodological notions of hermeneutical phenomenology as «destruction» (Destruktion, «formal indication» (formale Anzeige and «preconception» (Vorgriff. To conclude, I shall explore the possibility of reshaping the phenomenological problem of the motivation to reduction in hermeneutical terms. That is to say: a motivation to reduction in factical life experience is always needed to access to the primordial sphere of meaning. Accordingly, I will finally suggest that the philosophical basic experience of radical questioning (Fraglichkeit can be read as a hermeneutical epoche, which is, however, directly linked to the concern for one’s own existence.

Phenomenology and Qualitative Data Analysis Software (QDAS: A Careful Reconciliation

Directory of Open Access Journals (Sweden)

Brian Kelleher Sohn

2017-01-01

Full Text Available An oft-cited phenomenological methodologist, Max VAN MANEN (2014, claims that qualitative data analysis software (QDAS is not an appropriate tool for phenomenological research. Yet phenomenologists rarely describe how phenomenology is to be done: pencil, paper, computer? DAVIDSON and DI GREGORIO (2011 urge QDAS contrarians such as VAN MANEN to get over their methodological loyalties and join the digital world, claiming that all qualitative researchers, whatever their methodology, perform processes aided by QDAS: disaggregation and recontextualization of texts. Other phenomenologists exemplify DAVIDSON and DI GREGORIO's observation that arguments against QDAS often identify problems more closely related to the researchers than QDAS. But the concerns about technology of McLUHAN (2003 [1964], HEIDEGGER (2008 [1977], and FLUSSER (2013 cannot be ignored. In this conceptual article I answer the questions of phenomenologists and the call of QDAS methodologists to describe how I used QDAS to carry out a phenomenological study in order to guide others who choose to reconcile the use of software to assist their research. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs1701142

Reve{a,i}ling the risks: a phenomenology of information security

NARCIS (Netherlands)

Pieters, Wolter

2010-01-01

In information security research, perceived security usually has a negative meaning, when it is used in contrast to actual security. From a phenomenological perspective, however, perceived security is all we have. This paper develops a phenomenological account of information security, in which a

Light front quantum chromodynamics: Towards phenomenology

Indian Academy of Sciences (India)

Light front dynamics; quantum chromodynamics; deep inelastic scattering. PACS Nos 11.10. ... What makes light front dynamics appealing from high energy phenomenology point of view? .... given in terms of Poincarй generators by. MВ = W P ...

Stop, look, listen: the need for philosophical phenomenological perspectives on auditory verbal hallucinations

Science.gov (United States)

McCarthy-Jones, Simon; Krueger, Joel; Larøi, Frank; Broome, Matthew; Fernyhough, Charles

2013-01-01

One of the leading cognitive models of auditory verbal hallucinations (AVHs) proposes such experiences result from a disturbance in the process by which inner speech is attributed to the self. Research in this area has, however, proceeded in the absence of thorough cognitive and phenomenological investigations of the nature of inner speech, against which AVHs are implicitly or explicitly defined. In this paper we begin by introducing philosophical phenomenology and highlighting its relevance to AVHs, before briefly examining the evolving literature on the relation between inner experiences and AVHs. We then argue for the need for philosophical phenomenology (Phenomenology) and the traditional empirical methods of psychology for studying inner experience (phenomenology) to mutually inform each other to provide a richer and more nuanced picture of both inner experience and AVHs than either could on its own. A critical examination is undertaken of the leading model of AVHs derived from phenomenological philosophy, the ipseity disturbance model. From this we suggest issues that future work in this vein will need to consider, and examine how interdisciplinary methodologies may contribute to advances in our understanding of AVHs. Detailed suggestions are made for the direction and methodology of future work into AVHs, which we suggest should be undertaken in a context where phenomenology and physiology are both necessary, but neither sufficient. PMID:23576974

Phenomenology of colour exotic fermions

International Nuclear Information System (INIS)

Luest, D.

1986-01-01

The authors discuss the phenomenological consequences of a dynamical scenario according to which the electroweak symmetry breaking and generation of fermion masses is due to fermions that transform under high colour representations. Particular emphasis is given to the predictions for rare processes and to the spectrum of high colour boundstates. (Auth.)

Age differences in autobiographical memory across the adult lifespan: older adults report stronger phenomenology.

Science.gov (United States)

Luchetti, Martina; Sutin, Angelina R

2018-01-01

As an individual's life story evolves across adulthood, the subjective experience (phenomenology) of autobiographical memory likely changes. In addition to age at retrieval, both the recency of the memory and the age when a memory is formed may be particularly important to its phenomenology. The present work examines the effect of three temporal factors on phenomenology ratings: (a) age of the participant, (b) age at the event reported in the memory, and (c) memory age (recency). A large sample of Americans (N = 1120), stratified by chronological age, recalled and rated two meaningful memories, a Turning Point and an Early Childhood Memory. Ratings of phenomenology (e.g., vividness of turning points) were higher among older adults compared to younger adults. Memories of events from the reminiscence bump were more positive in valence than events from other time periods but did not differ on other phenomenological dimensions; recent memories had stronger phenomenology than remote memories. In contrast to phenomenology, narrative content was generally unrelated to participant age, age at the event, or memory age. Overall, the findings indicate age-related differences in how meaningful memories are re-experienced.

Phenomenological 'Verstehen' and interactionist 'sympathetic understanding': similarities and differences

OpenAIRE

Verhoeven, Jef

1991-01-01

Herbert Blumer, albeit accepting some similarities, did see clear differences between "symbolic interactionism" and "phenomenology". His main criticisms concerned the introspection of phenomenology and consequently the solipsism of this approach. Unfortunately, there was no opportunity in this interview to go into this problem more thoroughly. I want to resume this discussion here. As far as I have been abie to determine, the topic has not yet been treated in detail elsewhere. There has been ...

Reve{a,i}ling the risks: a phenomenology of information security

NARCIS (Netherlands)

Pieters, Wolter

2009-01-01

In information security research, perceived security usually has a negative meaning, when it is used in contrast to actual security. From a phenomenological perspective, however, perceived security is all we have. In this paper, we develop a phenomenological account of information security, where we

Phenomenology and Mathematics

CERN Document Server

Hartimo, Mirja

2010-01-01

During Edmund Husserl,s lifetime, modern logic and mathematics rapidly developed toward their current outlook and Husserl,s writings can be fruitfully compared and contrasted with both 19th century figures (Boole, Schroder, Weierstrass) as well as the 20th century characters (Heyting, Zermelo, Godel). Besides the more historical studies, the internal ones on Husserl alone and the external ones attempting to clarify his role in the more general context of the developing mathematics and logic, Husserl,s phenomenology offers also a systematically rich but little researched area of investigation.

Indo-Pacific Journal of Phenomenology

African Journals Online (AJOL)

The journal is an initiative of the Phenomenology Research Group based at Edith ... The journal is published by NISC SA (IPJP on NISC) and has its own website online here: http://www.ipjp.org/ ... Beyond support: Exploring support as existential phenomenon in the context of young people and mental health · EMAIL FREE ...

Superstring inspired models and phenomenology

International Nuclear Information System (INIS)

Ross, G.G.

1987-01-01

An investigation of the effective low-energy theory resulting from the superstring is given. The possible light gauge and chiral super-multiplet structure is considered and a specific model leading to a SU(3)xSU(2)xU(1) gauge group is presented. Phenomenological implications for such models are briefly discussed

PHENOMENOLOGY, IT’S USE IN NURSING SCIENTIFIC PRODUCTION: BIBLIOMETRIC STUDY 2010-2014

Directory of Open Access Journals (Sweden)

Raúl Fernando Guerrero-Castañeda

2015-07-01

Full Text Available Phenomenology emerges as a philosophy with Husserl; It´s the study of phenomena, it provides access to human consciousness in nursing, to understand the meaning of being human. The bibliometric analysis is useful to describe and evaluate scientific products reported in scientific journals. The objective is to analyze the use of phenomenology in nursing production with bibliometric indicators. Materials and methods. Retrospective descriptive bibliometric study. Articles published in indexed journals in databases Scielo and CUIDEN Foundation Index. Descriptors: "Fenomenología" "Enfermería" (Spanish, “Fenomenología” “Enfermagem” (Portuguese, "Phenomenology" "Nursing" (English, lapse 2010-2014, search performed in February 2015. Results and Discussion. Sample (n = 142. Journals with more publications: Revista Paraninfo Digital (9.2%, Ciência, Cuidado e Saúde, Revista Latino-Americana de Enfermagem and Texto & Contexto Enfermagem (7%. Knowledge Area: Adult Nursing (18.3%; Topics: Teaching in nursing (14.7%, Cancer and Discipline of Nursing (9.8%, Care (7.7%; Population: Nurses (25%. Country: Brazil (69.2%; Keywords: Nursing (11.73%, Qualitative Research (6.9%; Language: Portuguese (50%; Original articles (88%; Phenomenological approach: Social Alfred Schütz (33.5%; Sampling: Intentional (64.62%; Technique used: Interview (42.9%. The phenomenology is a method and a philosophy, seeks the truth of phenomena in the deep variety of reality identifying Brazil development in the use of phenomenology. The social approaches are used as superior form of intersubjectivity (subject-phenomenon-society, referring to Alfred Schütz. Conclusions. The use of bibliometrics is an assessment of scientific activity, it is an instrument to approach to use given in nursing to phenomenology as philosophy and method.

[Phenomenological anthropological social psychiatry--paving the way for a theoretical reanimation].

Science.gov (United States)

Thoma, Samuel

2012-11-01

This article tries to link the present lack of theoretical discussion within German Social Psychiatry with a loss of phenomenological and anthropological thought. The so-called Phenomenological Psychiatry used to play a very important role in German psychiatry during the 50 ies until the 70 ies and had strong influences on the first reformers of German psychiatry, such as Walter Ritter von Baeyer, Heinz Häfner, Caspar Kulenkampff, Karl Peter Kisker and Erich Wulff. Their reforms were not only founded by a social criticism put forth by theories such as marxism (Basaglia, Wulff) or structuralism (Foucault) but also by a concrete notion of what it is like to suffer from mental illness and what kind of needs are linked to such suffering. This very notion was given by the phenomenological approach. Finally the article tries to give reasons for today's reciprocal loss of connection of the phenomenological and the socio-psychiatric school. © Georg Thieme Verlag KG Stuttgart · New York.

Pi-nucleon phenomenology at high energies

International Nuclear Information System (INIS)

Kogitz, S.

1973-01-01

A brief introduction to the phenomenology of strong interactions at high energy is presented. This includes discussion of the topics including absorption, finite energy sum rules, and duality. The application of these ideas to two-particle inelastic reactions is examined. (author)

The Possibility of Phenomenology in Heidegger

African Journals Online (AJOL)

denise

“democracy to come has always been suicidal” (read: not “life-assured”) .... Plato and Aristotle: “Phenomenology radicalized in ... of Plato and Aristotle brought back to life: the repetition, the ..... notwithstanding, simply to fight the fight is to lose it.

New perspectives on phenomenological decoherence

International Nuclear Information System (INIS)

Melo, Fernando Vaz de; Guzzo, Marcelo Moraes; Peres, Orlando Luis Goulart

2001-01-01

Decoherence showed to be a powerful tool in helping to solve the atmospheric Neutrino problem. However a complete analysis was not yet done. In this work we present all the possibilities concerning phenomenological decoherence linked to Neutrino 'problem'. Its possibilities and differences are stressed out in a effort to clarify the whole phenomena. (author)

Phenomenological aspects of unified theories

International Nuclear Information System (INIS)

Peccei, R.D.

1987-01-01

The author briefly discusses two new phenomena of recent interest, the 5/sup th/ force and variant axions. The former, for its elucidation, will require further gravitational experiments, but the author concludes that variant axions are now definitely rules out experimentally. Various aspects of superstring phenomenology are then addressed, including some of the generic predictions of superstrings and some of its generic problems. In particular, he discusses some of the phenomenological consequences of having an extra Z 0 boson and the circumstances under which this excitation is a genuine prediction of superstrings. Since it is likely that a more reliable relic of superstrings will be provided by the presence of superpartners at low energy (≤ TeV), he discusses some of the bounds for squarks and gluinos obtained at the SppS collider and the expectations for their production at the Tevatron. As a final topic, he touches upon some of the consequences that result from having the Fermi scale arise from an underlying theory. Some aspects of the composite Higgs model and of the strongly coupled standard model are briefly reviewed

A phenomenological model for pre-stressed piezoelectric ceramic stack actuators

International Nuclear Information System (INIS)

Wang, D H; Zhu, W

2011-01-01

In order to characterize the hysteretic characteristics between the output displacement and applied voltage of pre-stressed piezoelectric ceramic stack actuators (PCSAs), this paper considers that a linear force and a hysteretic force will be generated by a linear extension and a hysteretic extension, respectively, due to the applied voltage to a pre-stressed PCSA and the total force will result in the forced vibration of the single-degree-of-freedom (DOF) system composed of the mass of the pre-stressed PCSA and the equivalent spring and damper of the pre-stressed mechanism, which lets the PCSA be pre-stressed to endure enough tension. On this basis, the phenomenological model to characterize the hysteretic behavior of the pre-stressed PCSA is put forward by using the Bouc–Wen hysteresis operator to model the hysteretic extension. The parameter identification method in a least-squares sense is established by identifying the parameters for the linear and hysteretic components separately with the step and periodic responses of the pre-stressed PCSA, respectively. The performance of the proposed phenomenological model with the corresponding parameter identification method is experimentally verified by the established experimental set-up. The research results show that the phenomenological model for the pre-stressed PCSA with the corresponding parameter identification method can accurately portray the hysteretic characteristics of the pre-stressed PCSA. In addition, the phenomenological model for PCSAs can be deduced from the phenomenological model for pre-stressed PCSAs by removing the terms related to the pre-stressed mechanisms

Theoretical Frameworks, Methods, and Procedures for Conducting Phenomenological Studies in Educational Settings

Directory of Open Access Journals (Sweden)

Pelin Yüksel

2015-01-01

Full Text Available The main purposes of phenomenological research are to seek reality from individuals’ narratives of their experiences and feelings, and to produce in-depth descriptions of the phenomenon. Phenomenological research studies in educational settings generally embody lived experience, perception, and feelings of participants about a phenomenon. This study aims to provide a general framework for researchers who are interested in phenomenological studies especially in educational setting. Additionally, the study provides a guide for researchers on how to conduct a phenomenological research and how to collect and analyze phenomenal data. The first part of the paper explains the underpinnings of the research methodology consisting of methodological framework and key phenomenological concepts. The second part provides guidance for a phenomenological research in education settings, focusing particularly on phenomenological data collection procedure and phenomenological data analysis methods.Keywords: Phenomenology, phenomenological inquiry, phenomenological data analysis Eğitim Ortamlarında Fenomenal Çalışmaları Yürütmek İçin Teorik Çerçeveler, Yöntemler ve ProsedürlerÖzFenomenolojik araştırmaların temel amacı, bireyin deneyimlerinden ve duygularından yola çıkarak belli bir fenomenan üzerinde yaptığı anlatılarında gerçeği aramak ve bu fenomenana yönelik derinlemesine açıklamalar üretmektir. Eğitim ortamlarında fenomenolojik araştırmalar genellikle araştırmaya katılanların belli bir fenomenan hakkında yaşantıları, deneyimleri, algıları ve duyguları somutlaştırmak için kullanılır. Bu çalışma, özellikle eğitim ortamlarında fenomenolojik çalışmalarla ilgilenen araştırmacılar için genel bir çerçeve sunmayı amaçlamaktadır. Ayrıca, çalışmada fenomenolojik araştırmalar için veri toplamak ve bu fenomenal verileri analiz yapmak için araştırmacılara yön gösterici bir k

Phenomenological model of an electron flow with a virtual cathode

International Nuclear Information System (INIS)

Koronovskij, A.A.; Khramov, A.E.; Anfinogenov, V.G.

1999-01-01

A phenomenological model of electron flow with a virtual cathode in diode space, which is a modification of cellular automation, is suggested. The type of models, called cellular conveyer, permits making allowance for distribution and delay in a beam with a virtual cathode. A good agreement between results of numerical study of electron flow dynamics and results obtained using the phenomenological model described has been achieved [ru

More Wounding Than Wounds: Hysterectomy, Phenomenology, and the Pain(s of Excorporation

Directory of Open Access Journals (Sweden)

Heather Hill-Vásquez

2016-06-01

Full Text Available Focusing on the pain experience of hysterectomy, this article applies and interrogates the foundational descriptive process on which phenomenology is based and suggests that feminism and phenomenology are more compatible than previously asserted. Building upon the work of feminist philosophers who have also explored how feminist and phenomenological approaches share similar methods and intentions—especially in connection with the former’s significant attention to lived experience as a source for the theory feminism employs—the article engages with the philosophies of Maurice Merleau-Ponty and Samuel Mallin who maintain a consistent attention to the body in their phenomenological approaches. Arguing that Mallin’s method of “body hermeneutics” is especially valuable for constructing a feminist phenomenological approach, the article applies Mallin’s theories to the hysterectomy experience, thus revealing how other female-coded experiences of pain, intrusion, shame, and vulnerability are intertwined with hysterectomy. Moreover, the article posits the pain experience of hysterectomy as a particularly emphatic form of phenomenological excorporation in which hidden and habituated assumptions—in this case, the previously unnoticed and unexamined association of a woman’s womb with what it means to be a woman—are painfully brought to light. As the womb becomes more present in the notion and reality of its absence, what does this mean for the many women who experience the shared phenomenon of hysterectomy—including feminist women who enter the experience with a more explicit understanding of themselves as gendered subjects?

Phenomenology of chromostatics

International Nuclear Information System (INIS)

Pervushin, V.N.; Kallies, W.; Sarikov, N.A.

1988-01-01

For the description of hadrons as bound states the physical perturbation theory (PPT) on the spatial components of the gluon field over the exact solution, defined by the temporal one, is proposed. A quntization method is used, which in each order of the PPT is relativistic-covariant, and an elimination of the infrared divergences with the help of the phenomenological redefinition of the Coulomb potential. The main elements of the PPT: the Green functions of quarks and gluons, the effective coupling constant are found; and the functional, unifying the meson spectroscopy, dual amplitudes and chiral Lagrangians, is constructed

Intentionality and Narrativity in Phenomenological Psychological ...

African Journals Online (AJOL)

Christopher R Stones

2014-10-02

Oct 2, 2014 ... ... analysis. Likewise, it is argued that Ricoeur's work on narrativity and narrative ... method of Husserl's static phenomenological analysis .... the possibility of description in a qualitative research ... theoretical perspective, assumption, hypothesis, and so on” .... every case the noetic constitution of the object is.

Should phenomenological approaches to illness really be wary of naturalism

OpenAIRE

Ferry-Danini , Juliette

2018-01-01

In some quarters within philosophy of medicine, more particularly in the phenomenological approaches, naturalism is looked upon with suspicion. This paper argues, first, that it is necessary to distinguish between two expressions of this attitude towards naturalism: phenomenological approaches to illness disagree with naturalism regarding various theoretical claims and they disapprove of naturalism on an ethical level. Second, this paper argues that both the disagreement with and the disappro...

Auroral phenomenology and magnetospheric processes earth and other planets

CERN Document Server

Keiling, Andreas; Bagenal, Fran; Karlsson, Tomas

2013-01-01

Published by the American Geophysical Union as part of the Geophysical Monograph Series. Many of the most basic aspects of the aurora remain unexplained. While in the past terrestrial and planetary auroras have been largely treated in separate books, Auroral Phenomenology and Magnetospheric Processes: Earth and Other Planets takes a holistic approach, treating the aurora as a fundamental process and discussing the phenomenology, physics, and relationship with the respective planetary magnetospheres in one volume. While there are some behaviors common in auroras of the diffe

Scanning the phenomenological MSSM

CERN Document Server

Wuerzinger, Jonas

2017-01-01

A framework to perform scans in the 19-dimensional phenomenological MSSM is developed and used to re-evaluate the ATLAS experiments' sensitivity to R-parity-conserving supersymmetry with LHC Run 2 data ($\\sqrt{s}=13$ TeV), using results from 14 separate ATLAS searches. We perform a $\\tilde{t}_1$ dedicated scan, only considering models with $m_{\\tilde{t}_1}<1$ TeV, while allowing both a neutralino ($\\tilde{\\chi}_1^0$) and a sneutrino ($\\tilde{\

The Classification of Hysteria and Related Disorders: Historical and Phenomenological Considerations

Science.gov (United States)

North, Carol S.

2015-01-01

This article examines the history of the conceptualization of dissociative, conversion, and somatoform syndromes in relation to one another, chronicles efforts to classify these and other phenomenologically-related psychopathology in the American diagnostic system for mental disorders, and traces the subsequent divergence in opinions of dissenting sectors on classification of these disorders. This article then considers the extensive phenomenological overlap across these disorders in empirical research, and from this foundation presents a new model for the conceptualization of these disorders. The classification of disorders formerly known as hysteria and phenomenologically-related syndromes has long been contentious and unsettled. Examination of the long history of the conceptual difficulties, which remain inherent in existing classification schemes for these disorders, can help to address the continuing controversy. This review clarifies the need for a major conceptual revision of the current classification of these disorders. A new phenomenologically-based classification scheme for these disorders is proposed that is more compatible with the agnostic and atheoretical approach to diagnosis of mental disorders used by the current classification system. PMID:26561836

Delirium phenomenology: what can we learn from the symptoms of delirium?

Science.gov (United States)

Gupta, Nitin; de Jonghe, Jos; Schieveld, Jan; Leonard, Maeve; Meagher, David

2008-09-01

This review focuses on phenomenological studies of delirium, including subsyndromal and prodromal concepts, and their relevance to other elements of clinical profile. A Medline search using the keywords delirium, phenomenology, and symptoms for new data articles published in English between 1998 and 2008 was utilized. The search was supplemented by additional material not identified by Medline but known to the authors. Understanding of prodromal and subsyndromal concepts is still in its infancy. The characteristic profile can differentiate delirium from other neuropsychiatric disorders. Clinical (motoric) subtyping holds potential but more consistent methods are needed. Studies are almost entirely cross-sectional in design and generally lack comprehensive symptom assessment. Multiple assessment tools are available but are oriented towards hyperactive features and few have demonstrated ability to distinguish delirium from dementia. There is insufficient evidence linking specific phenomenology with etiology, pathophysiology, management, course, and outcome. Despite the major advancements of the past decade in many aspects of delirium research, further phenomenological work is crucial to targeting studies of causation, pathophysiology, treatment, and prognosis. We identified eight key areas for future studies.

The Classification of Hysteria and Related Disorders: Historical and Phenomenological Considerations

Directory of Open Access Journals (Sweden)

Carol S. North

2015-11-01

Full Text Available This article examines the history of the conceptualization of dissociative, conversion, and somatoform syndromes in relation to one another, chronicles efforts to classify these and other phenomenologically-related psychopathology in the American diagnostic system for mental disorders, and traces the subsequent divergence in opinions of dissenting sectors on classification of these disorders. This article then considers the extensive phenomenological overlap across these disorders in empirical research, and from this foundation presents a new model for the conceptualization of these disorders. The classification of disorders formerly known as hysteria and phenomenologically-related syndromes has long been contentious and unsettled. Examination of the long history of the conceptual difficulties, which remain inherent in existing classification schemes for these disorders, can help to address the continuing controversy. This review clarifies the need for a major conceptual revision of the current classification of these disorders. A new phenomenologically-based classification scheme for these disorders is proposed that is more compatible with the agnostic and atheoretical approach to diagnosis of mental disorders used by the current classification system.

Moral Education: Its Historical and Phenomenological Foundations.

Science.gov (United States)

Skorpen, Erling

1984-01-01

Presents a historically based outline of six stages of human normative development. Elucidates this outline phenomenologically and derives a hierarchical scheme of normative behavior from which to develop programs of moral education. (SK)

The outside of phenomenology: Jean-Luc Nancy on world and sense

African Journals Online (AJOL)

In this essay, I examine Jean-Luc Nancy's notion of the sense of the world in relation to the phenomenological investigation of the life-world in Husserl and the worldhood of the world in Heidegger. My aim is to address the reasons why Nancy stresses the need for a different thinking that goes beyond the phenomenological ...

[How to think a phenomenological clinic].

Science.gov (United States)

Rovaletti, María L

2016-01-01

The emergence of Phenomenology cannot to be understood outside the context of naturalism, the crisis affecting the philosophy and the scientific foundation of psychology toward the end of the 19th century. Binswanger thinks Husserl's attempt to found the experience of the things themselves in intentional living structures can to be useful to guide the psychiatric examination. For that, he seeks in the fundamental dimensions of existence, the conditions of possibility of being sick, which are also those of the same psychiatry. While the phenomenological psycho(patho)logy has not born of direct confrontation with patients, it doesn't mean that it doesn't have internal references with practice. It's proposed then a semiological Eidetic founded in multiple modes of intentionality, or "basic categories", opposite of semiology supported on psychic functions. From etiology to the anthropological a priori of mental illnesses, from the symptom to the phenomenon, here are two possible readings in the field of the clinic.

Phenomenological approach to spin fluctuations in itinerant magnets and superconductors from ab initio calculations

Energy Technology Data Exchange (ETDEWEB)

Ortenzi, Luciano

2013-10-17

In this thesis I study the interplay between magnetism and superconductivity in itinerant magnets and superconductors. I do this by applying a semiphenomenological method to four representative compounds. In particular I use the discrepancies (whenever present) between density functional theory (DFT) calculations and the experiments in order to construct phenomenological models which explain the magnetic, superconducting and optical properties of four representative systems. I focus my attention on the superconducting and normal state properties of the recently discovered APt3P superconductors, on superconducting hole-doped CuBiSO, on the optical properties of LaFePO and finally on the ferromagnetic-paramagnetic transition of Ni3Al under pressure. At the end I present a new method which aims to describe the effect of spin fluctuations in itinerant magnets and superconductors that can be used to monitor the evolution of the electronic structure from non magnetic to magnetic in systems close to a quantum critical point.

Identity of the SU(3) model phenomenological hamiltonian and the hamiltonian of nonaxial rotator

International Nuclear Information System (INIS)

Filippov, G.F.; Avramenko, V.I.; Sokolov, A.M.

1984-01-01

Interpretation of nonspheric atomic nuclei spectra on the basis of phenomenological hamiltonians of SU(3) model showed satisfactory agreement of simulation calculations with experimental data. Meanwhile physical sense of phenomenological hamiltonians was not yet discussed. It is shown that phenomenological hamiltonians of SU(3) model are reduced to hamiltonian of nonaxial rotator but with additional items of the third and fourth powers angular momentum operator of rotator

The Role of Aesthetics for Design Phenomenology

DEFF Research Database (Denmark)

Folkmann, Mads Nygaard

The aim of the paper is to conceptualize the means and effects of different dimensions of aesthetic meaning in relation to the experience of design. In doing so, the paper combines two philosophical interests in design, design phenomenology and design aesthetics, in order to promote a framework...... for discussing the impact of aesthetic meaning construction on experience. First, the paper raises the phenomenological question of the relationship between design and experience, specifically, how design conditions experience. Second, in looking at aesthetics in terms of a) the sensual appeal of design, b...... our experience: We can look at sensual, conceptual, and contextual aesthetic dimensions of design and examine their contribution to the framing of experience, that is, how different dimensions of meaning articulation in design offer different framings of the experiences promoted by design objects...

The lived experience of caregivers of persons with heart failure: A phenomenological study.

Science.gov (United States)

Petruzzo, Antonio; Paturzo, Marco; Naletto, Monica; Cohen, Marlene Z; Alvaro, Rosaria; Vellone, Ercole

2017-10-01

Heart failure (HF) patients need to follow a strict pharmacological and nonpharmacological regimen in order to counteract the burden of the disease, and informal caregivers are an important resource for HF patients in managing and coping with their disease. Few studies have examined the lived experience of these caregivers with a rigorous phenomenological approach, and none have been conducted in Italy. To describe the lived experience of the caregivers of HF patients. A hermeneutic phenomenological method was used. Caregivers were enrolled in a HF clinic in central Italy. Interviews were analysed using a phenomenological approach. Credibility, dependability, confirmability and transferability were adopted in order to strengthen trustworthiness. Thirty HF caregivers (mean age: 53 years) were enrolled. Of these, 63% of the caregivers were female and 80% were patients' spouses or children. Six themes emerged: (1) fear and worry related to the illness; (2) life changes and restrictions; (3) burden due to caregiving; (4) uncertainty about illness management; (5) helping patients to cope with the illness; and (6) love and affection towards the patient. The findings of our study may help providers to guide interventions for HF caregivers. Providers should be supportive of caregivers and provide them with education in order to reduce their fears and worries about the illness and to handle the course of HF and its symptoms. An empathetic and practical approach with caregivers that considers the patient-caregiver relationship may help caregivers to cope with the changes and restrictions that caregiving brings to their lives and to reduce their burden.

Phenomenological perspectives of self-care in healthcare professionals' continuing education

Directory of Open Access Journals (Sweden)

Daniele Bruzzone

2014-12-01

Full Text Available Healthcare professionals, daily confronted with existential failty, feel themselves emotionally vulnerable too. For this reason, they need knowledge and tools in order to take care for themselves. Phenomenology provides an epistemological model that includes subjective and affective dimensions and legitimates lived experience as a source of cognition. In the undergraduate and continuing education of healthcare professionals, the phenomenological approach can represent a way of promoting self-care through personal narrative and reflection.

Responsibility and the Moral Phenomenology of Using Self-Driving Cars

OpenAIRE

Coeckelbergh, Mark

2016-01-01

This paper explores how the phenomenology of using self-driving cars influences conditions for exercising and ascribing responsibility. First, a working account of responsibility is presented, which identifies two classic Aristotelian conditions for responsibility and adds a relational one, and which makes a distinction between responsibility for (what one does) and responsibility to (others). Then, this account is applied to a phenomenological analysis of what happens when we use a self-driv...

Superconductivity: Phenomenology

International Nuclear Information System (INIS)

Falicov, L.M.

1988-08-01

This document discusses first the following topics: (a) The superconducting transition temperature; (b) Zero resistivity; (c) The Meissner effect; (d) The isotope effect; (e) Microwave and optical properties; and (f) The superconducting energy gap. Part II of this document investigates the Ginzburg-Landau equations by discussing: (a) The coherence length; (b) The penetration depth; (c) Flux quantization; (d) Magnetic-field dependence of the energy gap; (e) Quantum interference phenomena; and (f) The Josephson effect

Service user involvement enhanced the research quality in a study using interpretative phenomenological analysis - the power of multiple perspectives.

Science.gov (United States)

Mjøsund, Nina Helen; Eriksson, Monica; Espnes, Geir Arild; Haaland-Øverby, Mette; Jensen, Sven Liang; Norheim, Irene; Kjus, Solveig Helene Høymork; Portaasen, Inger-Lill; Vinje, Hege Forbech

2017-01-01

The aim of this study was to examine how service user involvement can contribute to the development of interpretative phenomenological analysis methodology and enhance research quality. Interpretative phenomenological analysis is a qualitative methodology used in nursing research internationally to understand human experiences that are essential to the participants. Service user involvement is requested in nursing research. We share experiences from 4 years of collaboration (2012-2015) on a mental health promotion project, which involved an advisory team. Five research advisors either with a diagnosis or related to a person with severe mental illness constituted the team. They collaborated with the research fellow throughout the entire research process and have co-authored this article. We examined the joint process of analysing the empirical data from interviews. Our analytical discussions were audiotaped, transcribed and subsequently interpreted following the guidelines for good qualitative analysis in interpretative phenomenological analysis studies. The advisory team became 'the researcher's helping hand'. Multiple perspectives influenced the qualitative analysis, which gave more insightful interpretations of nuances, complexity, richness or ambiguity in the interviewed participants' accounts. The outcome of the service user involvement was increased breadth and depth in findings. Service user involvement improved the research quality in a nursing research project on mental health promotion. The interpretative element of interpretative phenomenological analysis was enhanced by the emergence of multiple perspectives in the qualitative analysis of the empirical data. We argue that service user involvement and interpretative phenomenological analysis methodology can mutually reinforce each other and strengthen qualitative methodology. © 2016 The Authors. Journal of Advanced Nursing Published by John Wiley & Sons Ltd.

New results in light-front phenomenology

International Nuclear Information System (INIS)

Brodsky, S.J.

2005-01-01

The light-front quantization of gauge theories in light-cone gauge provides a frame-independent wavefunction representation of relativistic bound states, simple forms for current matrix elements, explicit unitarity, and a trivial vacuum. In this talk I review the theoretical methods and constraints which can be used to determine these central elements of QCD phenomenology. The freedom to choose the light-like quantization four-vector provides an explicitly covariant formulation of light-front quantization and can be used to determine the analytic structure of light-front wave functions and define a kinematical definition of angular momentum. The AdS/CFT correspondence of large N c supergravity theory in higher-dimensional anti-de Sitter space with supersymmetric QCD in four-dimensional space-time has interesting implications for hadron phenomenology in the conformal limit, including an all-orders demonstration of counting rules for exclusive processes. String/gauge duality also predicts the QCD power-law behavior of light-front Fock-state hadronic wavefunctions with arbitrary orbital angular momentum at high momentum transfer. The form of these near-conformal wavefunctions can be used as an initial ansatz for a variational treatment of the light-front QCD Hamiltonian. The light-front Fock-state wavefunctions encode the bound state properties of hadrons in terms of their quark and gluon degrees of freedom at the amplitude level. The nonperturbative Fock-state wavefunctions contain intrinsic gluons, and sea quarks at any scale Q with asymmetries such as s(x) ≠ s-bar(x), u-bar(x) ≠ d-bar(x). Intrinsic charm and bottom quarks appear at large x in the light-front wavefunctions since this minimizes the invariant mass and off-shellness of the higher Fock state. In the case of nuclei, the Fock state expansion contains 'hidden color' states which cannot be classified in terms of of nucleonic degrees of freedom. I also briefly review recent analyses which show that some

A Hermeneutic Phenomenological Approach to Understanding ...

African Journals Online (AJOL)

User

focus in a new way, it enables us to glimpse the phenomenon anew, with the prospect of .... three girls (Claudia, Sarah and Kamille) and three ... were registered in the enriched school programme. .... phenomenological dynamic offers an original and ..... is a registered nurse and Professor in the Department of Education,.

Alternative Education Completers: A Phenomenological Study

Science.gov (United States)

Murray, Becky L.; Holt, Carleton R.

2014-01-01

The purpose of this study was to explore the elements of the alternative education experience significant to successful completion of the program. This phenomenological paradigm provided the framework for all aspects of the qualitative study. Students, parents, administrators, and staff members of two alternative programs in the southeast Kansas…

A phenomenological model of coating/substrate adhesion and interfacial bimetallic peeling stress in composite mirrors

Science.gov (United States)

Mcelroy, Paul M.; Lawson, Daniel D.

1990-01-01

Adhesion and interfacial stress between metal films and structural composite material substrates is discussed. A theoretical and conceptual basis for selecting coating materials for composite mirror substrates is described. A phenomenological model that interrelates cohesive tensile strength of thin film coatings and interfacial peeling stresses is presented. The model serves as a basis in determining gradiated materials response and compatibility of composite substrate and coating combinations. Parametric evaluation of material properties and geometrical factors such as coating thickness are used to determine the threshold stress levels for maintaining adhesion at the different interfaces.

Phenomenological modeling of critical heat flux: The GRAMP code and its validation

International Nuclear Information System (INIS)

Ahmad, M.; Chandraker, D.K.; Hewitt, G.F.; Vijayan, P.K.; Walker, S.P.

2013-01-01

Highlights: ► Assessment of CHF limits is vital for LWR optimization and safety analysis. ► Phenomenological modeling is a valuable adjunct to pure empiricism. ► It is based on empirical representations of the (several, competing) phenomena. ► Phenomenological modeling codes making ‘aggregate’ predictions need careful assessment against experiments. ► The physical and mathematical basis of a phenomenological modeling code GRAMP is presented. ► The GRAMP code is assessed against measurements from BARC (India) and Harwell (UK), and the Look Up Tables. - Abstract: Reliable knowledge of the critical heat flux is vital for the design of light water reactors, for both safety and optimization. The use of wholly empirical correlations, or equivalently “Look Up Tables”, can be very effective, but is generally less so in more complex cases, and in particular cases where the heat flux is axially non-uniform. Phenomenological models are in principle more able to take into account of a wider range of conditions, with a less comprehensive coverage of experimental measurements. These models themselves are in part based upon empirical correlations, albeit of the more fundamental individual phenomena occurring, rather than the aggregate behaviour, and as such they too require experimental validation. In this paper we present the basis of a general-purpose phenomenological code, GRAMP, and then use two independent ‘direct’ sets of measurement, from BARC in India and from Harwell in the United Kingdom, and the large dataset embodied in the Look Up Tables, to perform a validation exercise on it. Very good agreement between predictions and experimental measurements is observed, adding to the confidence with which the phenomenological model can be used. Remaining important uncertainties in the phenomenological modeling of CHF, namely the importance of the initial entrained fraction on entry to annular flow, and the influence of the heat flux on entrainment rate

Style as a Symptom: A Phenomenological Perspective.

Science.gov (United States)

Gregorc, Anthony F.

1984-01-01

Findings from early and current phenomenological studies indicate that stylistic characteristics are indicators of psychological forces that guide interactions with the world. Implications of how this theory relates to learning and teaching styles are discussed. (DF)

Phenomenology of cosmic phase transitions

International Nuclear Information System (INIS)

Kaempfer, B.; Lukacs, B.; Paal, G.

1989-11-01

The evolution of the cosmic matter from Planck temperature to the atomic combination temperature is considered from a phenomenological point of view. Particular emphasis is devoted to the sequence of cosmic phase transitions. The inflationary era at the temperature of the order of the grand unification energy scale and the quantum chromodynamic confinement transition are dealt with in detail. (author) 131 refs.; 26 figs

Conclusions for the Xth moriond conference on the phenomenology of hadronic structure

International Nuclear Information System (INIS)

Yokosawa, A.

A summary is presented of the talks presented on the phenomenology of hadronic structure including diffractive, elastic, and diffractive--dissociation data, correlation experiments, multiplicity at large transverse momentum, high and low energy phenomenology, results from the proton synchrotron, psi production, and the np charge-exchange reaction. (U.S.)

Electromagnetic properties of excited bands

International Nuclear Information System (INIS)

Salading, J.X.

1980-01-01

In this paper the predictions of various microcopic and phenomenological models for the electromagnetic properties of nuclei are compared with experiment. The discussion centers on five case studies and illustrates that there often exist certain key matrix elements which permit to differentiate between various models. (orig.)

van Manen's method and reduction in a phenomenological hermeneutic study.

Science.gov (United States)

Heinonen, Kristiina

2015-03-01

To describe van Manen's method and concept of reduction in a study that used a phenomenological hermeneutic approach. Nurse researchers have used van Manen's method in different ways. Participants' lifeworlds are described in depth, but descriptions of reduction have been brief. The literature and knowledge review and manual search of research articles. Databases Web Science, PubMed, CINAHL and PsycINFO, without applying a time period, to identify uses of van Manen's method. This paper shows how van Manen's method has been used in nursing research and gives some examples of van Manen's reduction. Reduction enables us to conduct in-depth phenomenological hermeneutic research and understand people's lifeworlds. As there are many variations in adapting reduction, it is complex and confusing. This paper contributes to the discussion of phenomenology, hermeneutic study and reduction. It opens up reduction as a method for researchers to exploit.

Vantage perspective during encoding: The effects on phenomenological memory characteristics.

Science.gov (United States)

Mooren, Nora; Krans, Julie; Näring, Gérard W B; Moulds, Michelle L; van Minnen, Agnes

2016-05-01

The vantage perspective from which a memory is retrieved influences the memory's emotional impact, intrusiveness, and phenomenological characteristics. This study tested whether similar effects are observed when participants were instructed to imagine the events from a specific perspective. Fifty student participants listened to a verbal report of car-accidents and visualized the scenery from either a field or observer perspective. There were no between-condition differences in emotionality of memories and the number of intrusions, but imagery experienced from a relative observer perspective was rated as less self-relevant. In contrast to earlier studies on memory retrieval, vantage perspective influenced phenomenological memory characteristics of the memory representation such as sensory details, and ratings of vividness and distancing of the memory. However, vantage perspective is most likely not a stable phenomenological characteristic itself. Implications and suggestions for future research are discussed. Copyright © 2016 Elsevier Inc. All rights reserved.

The theory and phenomenology of coloured quark models

CERN Document Server

Close, F E

1975-01-01

A general introduction to coloured quark models is given and their phenomenology is described with particular reference to the new particles. It is shown that there are essentially three types of colour models with colour excitation when the colour group is SU(3)- Han-Nambu, Greenberg and a model which has the same charges as that of Tati and which can be thought of as the Gell-Mann colour scheme with excitation of the colour degrees of freedom. Particular attention is paid to the four problems of colour models for psi phenomenology-the radiative decays, the G parity conservation, the lack of deep inelastic threshold phenomena and the apparent discovery of dileptons at SPEAR. (40 refs).

The theory and phenomenology of coloured quark models

International Nuclear Information System (INIS)

Close, F.E.

1975-01-01

A general introduction to coloured quark models is given and their phenomenology is described with particular reference to the new particles. It is shown that there are essentially three types of colour models with colour excitation when the colour group is SU(3) - Han-Nambu, Greenberg and a model which has the same charges as that of Tati and which can be thought of as the Gell-Mann colour scheme with excitation of the colour degrees of freedom. Particular attention is paid to the four problems of colour models for PSI phenomenology - the radiative decays, the G parity conservation, the lack of deep inelastic threshold phenomena and the apparent discovery of dileptons at SPEAR. (author)

Understanding the creative processes of phenomenological research: The life philosophy of Løgstrup

Science.gov (United States)

Dreyer, Pia; Haahr, Anita; Martinsen, Bente

2011-01-01

The creative processes of understanding patients’ experiences in phenomenological research are difficult to articulate. Drawing on life philosophy as represented by the Danish philosopher K.E. Løgstrup (1905–1981), this article aims to illustrate Løgstrup's thinking as a way to elaborate the creation of cognition and understanding of patients’ experiences. We suggest that Løgstrup's thoughts on sensation can add new dimensions to an increased understanding of the creative process of phenomenological research, and that his thinking can be seen as an epistemological ground for these processes. We argue with Løgstrup that sense-based impressions can facilitate an flash of insight, i.e., the spontaneous, intuitive flash of an idea. Løgstrup stresses that an “flash of insight” is an important source in the creation of cognition and understanding. Relating to three empirical phenomenological studies of patients’ experiences, we illustrate how the notions of impression and flash of insight can add new dimensions to increased understanding of the creative processes in phenomenological research that have previously not been discussed. We illustrate that sense-based impressions can facilitate creative flash of insights that open for understanding of patients’ experiences in the research process as well as in the communication of the findings. The nature of impression and flash of insight and their relevance in the creation of cognition and understanding contributes to the sparse descriptions in the methodological phenomenological research literature of the creative processes of this research. An elaboration of the creative processes in phenomenological research can help researchers to articulate these processes. Thus, Løgstrup's life philosophy has proven to be valuable in adding new dimensions to phenomenological empirical research as well as embracing lived experience. PMID:22076123

Understanding the creative processes of phenomenological research: The life philosophy of Løgstrup

Directory of Open Access Journals (Sweden)

Annelise Norlyk

2011-11-01

Full Text Available The creative processes of understanding patients’ experiences in phenomenological research are difficult to articulate. Drawing on life philosophy as represented by the Danish philosopher K.E. Løgstrup (1905–1981, this article aims to illustrate Løgstrup's thinking as a way to elaborate the creation of cognition and understanding of patients’ experiences. We suggest that Løgstrup's thoughts on sensation can add new dimensions to an increased understanding of the creative process of phenomenological research, and that his thinking can be seen as an epistemological ground for these processes. We argue with Løgstrup that sense-based impressions can facilitate an flash of insight, i.e., the spontaneous, intuitive flash of an idea. Løgstrup stresses that an “flash of insight” is an important source in the creation of cognition and understanding. Relating to three empirical phenomenological studies of patients’ experiences, we illustrate how the notions of impression and flash of insight can add new dimensions to increased understanding of the creative processes in phenomenological research that have previously not been discussed. We illustrate that sense-based impressions can facilitate creative flash of insights that open for understanding of patients’ experiences in the research process as well as in the communication of the findings. The nature of impression and flash of insight and their relevance in the creation of cognition and understanding contributes to the sparse descriptions in the methodological phenomenological research literature of the creative processes of this research. An elaboration of the creative processes in phenomenological research can help researchers to articulate these processes. Thus, Løgstrup's life philosophy has proven to be valuable in adding new dimensions to phenomenological empirical research as well as embracing lived experience.

Understanding the creative processes of phenomenological research: The life philosophy of Løgstrup.

Science.gov (United States)

Norlyk, Annelise; Dreyer, Pia; Haahr, Anita; Martinsen, Bente

2011-01-01

The creative processes of understanding patients' experiences in phenomenological research are difficult to articulate. Drawing on life philosophy as represented by the Danish philosopher K.E. Løgstrup (1905-1981), this article aims to illustrate Løgstrup's thinking as a way to elaborate the creation of cognition and understanding of patients' experiences. We suggest that Løgstrup's thoughts on sensation can add new dimensions to an increased understanding of the creative process of phenomenological research, and that his thinking can be seen as an epistemological ground for these processes. We argue with Løgstrup that sense-based impressions can facilitate an flash of insight, i.e., the spontaneous, intuitive flash of an idea. Løgstrup stresses that an "flash of insight" is an important source in the creation of cognition and understanding. Relating to three empirical phenomenological studies of patients' experiences, we illustrate how the notions of impression and flash of insight can add new dimensions to increased understanding of the creative processes in phenomenological research that have previously not been discussed. We illustrate that sense-based impressions can facilitate creative flash of insights that open for understanding of patients' experiences in the research process as well as in the communication of the findings. The nature of impression and flash of insight and their relevance in the creation of cognition and understanding contributes to the sparse descriptions in the methodological phenomenological research literature of the creative processes of this research. An elaboration of the creative processes in phenomenological research can help researchers to articulate these processes. Thus, Løgstrup's life philosophy has proven to be valuable in adding new dimensions to phenomenological empirical research as well as embracing lived experience.

The light-cone Fock state expansion and hadron physics phenomenology

International Nuclear Information System (INIS)

Brodsky, S.J.

1997-06-01

The light-cone Fock expansion is defined in the following way: one first constructs the light-cone time evolution operator and the invariant mass operator in light-cone gauge from the QCD Lagrangian. The total longitudinal momentum and transverse momenta are conserved, i.e. are independent of the interactions. The matrix elements of the invariant mass operator on the complete orthonormal basis of the free theory can then be constructed. The matrix elements connect Fock states differing by 0, 1, or 2 quark or gluon quanta, and they include the instantaneous quark and gluon contributions imposed by eliminating dependent degrees of freedom in light-cone gauge. Applications of light-cone methods to QCD phenomenology are briefly described

The phenomenology of lucid dreaming: an online survey.

Science.gov (United States)

Stumbrys, Tadas; Erlacher, Daniel; Johnson, Miriam; Schredl, Michael

2014-01-01

In lucid dreams the dreamer is aware that he or she is dreaming. Although such dreams are not that uncommon, many aspects of lucid dream phenomenology are still unclear. An online survey was conducted to gather data about lucid dream origination, duration, active or passive participation in the dream, planned actions for lucid dreams, and other phenomenological aspects. Among the 684 respondents who filled out the questionnaire, there were 571 lucid dreamers (83.5%). According to their reports, lucid dreams most often originate spontaneously in adolescence. The average lucid dream duration is about 14 minutes. Lucid dreamers are likely to be active in their lucid dreams and plan to accomplish different actions (e.g., flying, talking with dream characters, or having sex), yet they are not always able to remember or successfully execute their intentions (most often because of awakening or hindrances in the dream environment). The frequency of lucid dream experience was the strongest predictor of lucid dream phenomenology, but some differences were also observed in relation to age, gender, or whether the person is a natural or self-trained lucid dreamer. The findings are discussed in light of lucid dream research, and suggestions for future studies are provided.

Towards a Kantian Phenomenology of Hope

NARCIS (Netherlands)

Beyleveld, D.; Ziche, Paul

2015-01-01

The aim of this paper is to examine the extent to which Kant’s Critique of the Power of Judgment (CPoJ) can be, or otherwise ought to be, regarded as a transcendental phenomenology of hope. Kant states repeatedly that CPoJ mediates between the first two Critiques, or between the theoretical

Recovery from Psychosis: A Phenomenological Inquiry

Science.gov (United States)

Nixon, Gary; Hagen, Brad; Peters, Tracey

2010-01-01

While mainstream psychiatry tends to view psychosis as an enduring and chronic condition, there is growing interest in the possibility of recovery from psychosis. A phenomenological research method was utilized in interviewing 17 individuals who all self-identified as being in recovery from psychosis. The research question was, "What was the lived…

Duty and “the just” in the phenomenological ethics: towards a material deontological ethics

Directory of Open Access Journals (Sweden)

Pilar Fernández Beites

2017-10-01

Full Text Available This article defends that ethics of values developed from classical phenomenology includes an interesting theory of duty. Developing some thesis of Max Scheler, here it is proposed a phenomenological notion of “duty” (or “the right”, if we use the term of Ross, which is linked to a very peculiar value: the value of “justice”. This allows to keep away the phenomenological ethics of values of all kinds of “consequentialism” and bring it closer to the “deontological” ethics. But the duty of phenomenological ethics is not formal, but founded on the value, so that we could speak of an “material deontological ethics”, which aims to serve as a mediation between the two great classical paradigms.

Phenomenological approaches in psychology and health sciences

DEFF Research Database (Denmark)

Davidsen, A.

2013-01-01

and Critical Narrative Analysis, methods which are theoretically founded in phenomenology. This methodological development and the inevitable contribution of interpretation are illustrated by a case from my own research about psychological interventions and the process of understanding in general practice....

A Phenomenological and Narrative Approach to the “Journals” of the writer Alejandra Pizarnik

Directory of Open Access Journals (Sweden)

Dante Gabriel Duero

2015-03-01

Full Text Available We carried out a phenomenological and narrative analysis of the journals of writer Alejandra Pizarnik. We analyzed descriptions of her experiences as a psychiatric patient, and the changes reported in her physical experiences as well as existential orientation. This is an inductive enquiry based on the phenomenological and narrative analysis of a historic case study. Based on our results, we suggest some phenomenological categories which might be vital to our understanding of certain mental illness pathologies.

Phenomenology of muon number violation in spontaneously broken gauge theories

International Nuclear Information System (INIS)

Shanker, O.U.

1980-01-01

The phenomenology of muon number violation in gauge theories of weak and electromagnetic interactions is studied. In the first chapter a brief introduction to the concept of muon number and to spontaneously broken gauge theories is given. A review of the phenomenology and experimental situation regarding different muon number violating processes is made in the second chapter. A detailed phenomenological study of the μe conversion process μ - + (A,Z) → e - + (A,Z) is given in the third chapter. In the fourth chapter some specific gauge theories incorporating spontaneously broken horizontal gauge symmetries between different fermion generations are discussed with special reference to muon number violation in the theories. The μe conversion process seems to be a good process to search for muon number violation if it occurs. The K/sub L/-K/sub S/ mass difference is likely to constrain muon number violating rates to lie far below present experimental limits unless strangeness changing neutral currents changing strangeness by two units are suppressed

2005 dossier: granite. Tome: phenomenological evolution of the geologic disposal

International Nuclear Information System (INIS)

2005-01-01

This document makes a status of the researches carried out by the French national agency of radioactive wastes (ANDRA) about the phenomenological aspects of the geologic disposal of high-level and long-lived radioactive wastes (HLLL) in granite formations. Content: 1 - introduction: ANDRA's research program on disposal in granitic formation; 2 - the granitic environment: geologic history, French granites; 3 - HLLL wastes and disposal design concepts; 4 - identification, characterization and modeling of a granitic site: approach, geologic modeling, hydrologic and hydro-geochemical modeling, geomechanical and thermal modeling, long-term geologic evolution of a site; 5 - phenomenological evolution of a disposal: main aspects of the evolution of a repository with time, disposal infrastructures, B-type wastes disposal area, C-type wastes disposal area; spent fuels disposal area, radionuclides transfer and retention in the granitic environment; 6 - conclusions: available knowledge, methods and tools for the understanding and modeling of the phenomenological evolution of a granitic disposal site. (J.S.)

Finite size scaling and phenomenological renormalization

International Nuclear Information System (INIS)

Derrida, B.; Seze, L. de; Vannimenus, J.

1981-05-01

The basic equations of the phenomenological renormalization method are recalled. A simple derivation using finite-size scaling is presented. The convergence of the method is studied analytically for the Ising model. Using this method we give predictions for the 2d bond percolation. Finally we discuss how the method can be applied to random systems

Reading as Evocation: Engaging the Novel in Phenomenological ...

African Journals Online (AJOL)

Inversely, because the practice of psychotherapy values connection and process, rather than simply ... the field of phenomenological psychology in this dialectical relationship of literature and psychotherapy. ... AJOL African Journals Online.

Neutrinos: Theory and Phenomenology

Energy Technology Data Exchange (ETDEWEB)

Parke, Stephen

2013-10-22

The theory and phenomenology of neutrinos will be addressed, especially that relating to the observation of neutrino flavor transformations. The current status and implications for future experiments will be discussed with special emphasis on the experiments that will determine the neutrino mass ordering, the dominant flavor content of the neutrino mass eigenstate with the smallest electron neutrino content and the size of CP violation in the neutrino sector. Beyond the neutrino Standard Model, the evidence for and a possible definitive experiment to confirm or refute the existence of light sterile neutrinos will be briefly discussed.

Beyond Empathy. Phenomenological Approaches to Intersubjectivity

Directory of Open Access Journals (Sweden)

Dan Zahavi

2011-02-01

Full Text Available Drawing on the work of Scheler, Heidegger, Merleau-Ponty, Husserl and Sartre, this article presents an overview of some of the diverse approaches to intersubjectivity that can be found in the phenomenological tradition. Starting with a brief description of Scheler’s criticism of the argument from analogy, the article continues by showing that the phenomenological analyses of intersubjectivity involve much more than a ‘solution’ to the ‘traditional’ problem of other minds. Intersubjectivity doesn’t merely concern concrete faceto-face encounters between individuals. It is also something that is at play in simple perception, in tool-use, in emotions, drives and different types of self-awareness. Ultimately, the phenomenologists would argue that a treatment of intersubjectivity requires a simultaneous analysis of the relationship between subjectivity and world. It is not possible simply to insert intersubjectivity somewhere within an already established ontology; rather, the three regions ‘self’, ‘others’, and ‘world’ belong together; they reciprocally illuminate one another, and can only be understood in their interconnection. 

Particle Phenomenology of Compact Extra Dimensions

International Nuclear Information System (INIS)

Melbeus, Henrik

2012-01-01

This thesis is an investigation of the subject of extra dimensions in particle physics. In recent years, there has been a large interest in this subject. In particular, a number of models have been suggested that provide solutions to some of the problem with the current Standard Model of particle physics. These models typically give rise to experimental signatures around the TeV energy scale, which means that they could be tested in the next generation of high-energy experiments, such as the LHC. Among the most important of these models are the universal extra dimensions model, the large extra dimensions model by Arkani-Hamed, Dimopolous, and Dvali, and models where right-handed neutrinos propagate in the extra dimensions. In the thesis, we study phenomenological aspects of these models, or simple modifications of them. In particular, we focus on Kaluza-Klein dark matter in universal extra dimensions models, different aspects of neutrino physics in higher dimensions, and collider phenomenology of extra dimensions. In addition, we consider consequences of the enhanced renormalization group running of physical parameters in higher-dimensional models

The phenomenological experience of dementia and user interface development

DEFF Research Database (Denmark)

Peterson, Carrie Beth; Mitseva, Anelia; Mihovska, Albena D.

2009-01-01

This study follows the project ISISEMD through a phenomenological approach of investigating the experience of the Human Computer Interaction (HCI) for someone with dementia. The aim is to accentuate the Assistive Technology (AT) from the end user perspective. It proposes that older adults and those...... with dementia should no longer be an overlooked population, and how the HCI community can learn from their experiences to develop methods and design interfaces which truly benefit these individuals. Guidelines from previous research are incorporated along with eclectic, user-centered strategies as the interface...... designers for ISISEMD develop an appropriate and effective modality. The paper outlines the interconnected difficulties associated with the characteristics of older adults with mild dementia, which are important to be considered when introducing AT to that group of end users. It further presents clear...

From the History of Islamic Studies: A.-M. Schimmel and Phenomenological Approach to Religion

Directory of Open Access Journals (Sweden)

Samarina Tat’iana

2017-06-01

Full Text Available This article analyses key works of the well-known classic of Islamic studies A.-M. Schimmel and demonstrates that in her legacy the methodology of classical phenomenology of religion has found its fresh application to the study of Islam. The article focuses on essential points of A.-M. Schimmel’s biography that had infl uenced her academic career, and then analyses her phenomenological approach showing how she builds a system of description of Islam by means of systematising religious phenomena that proceeds from external forms (material objects to the centre of religion, God. Phenomenological analysis of Islam provides a base for comprehensive understanding and description of religious phenomena, starting from the perception of stone, holiday, clothes, myth in minds of ordinary Muslims. Schimmel’s phenomenological approach to Islam takes into account the specifi city of lived religion prior to the emergence of this trend. A.-M. Schimmel’s legacy therefore fits in the context of contemporary religious studies. The second part of the article examines the influence of leading scholars in phenomenology of religion (Mircea Eliade, Gerardus van der Leeuw, Friedrich Heiler on A.-M. Schimmel. It is concluded that the positive reception of her work among scholars of Islam and among Muslims themselves suggests that the language of the phenomenological description is the language of religious dialogue.

The Logic of Appearance: Dennett, Phenomenology and Psychoanalysis

Science.gov (United States)

Feyaerts, Jasper; Vanheule, Stijn

2017-01-01

In the present essay, we aim to develop and contrast three different positions toward Sellars’ distinction between the manifest and scientific images of man: Dennett’s philosophical reconstruction of neurocognitive science, contemporary phenomenology and psychoanalysis. We will suggest that these respective traditions and the substantial differences between them can be understood in terms of a ‘logic of appearance.’ Related to this are differing ideas about the rights and limits of the first-person perspective, the relation between conscious experience and belief, and the issue of naturalization. In the final part, we will try to specify, on the basis of a detailed reading of the disagreement between Dennett and phenomenology, in what way psychoanalytic theory could respond to these different issues. PMID:28878725

Local Field Response Method Phenomenologically Introducing Spin Correlations

Science.gov (United States)

Tomaru, Tatsuya

2018-03-01

The local field response (LFR) method is a way of searching for the ground state in a similar manner to quantum annealing. However, the LFR method operates on a classical machine, and quantum effects are introduced through a priori information and through phenomenological means reflecting the states during the computations. The LFR method has been treated with a one-body approximation, and therefore, the effect of entanglement has not been sufficiently taken into account. In this report, spin correlations are phenomenologically introduced as one of the effects of entanglement, by which multiple tunneling at anticrossing points is taken into account. As a result, the accuracy of solutions for a 128-bit system increases by 31% compared with that without spin correlations.

Getting creative with hermeneutic phenomenology in engineering

DEFF Research Database (Denmark)

Coxon, Ian Robert

2013-01-01

(Abstract publication only) Getting creative with hermeneutic phenomenology in engineering: New ideas, timely lessons and useful learning from diverse Danish projects,The 32nd International Human Science Research Conference, August 13-16, Aalborg University, Denmark. Available http://www.ihsrc.aau.dk/Abstracts/...

Generalized uncertainty principle and quantum gravity phenomenology

Science.gov (United States)

Bosso, Pasquale

The fundamental physical description of Nature is based on two mutually incompatible theories: Quantum Mechanics and General Relativity. Their unification in a theory of Quantum Gravity (QG) remains one of the main challenges of theoretical physics. Quantum Gravity Phenomenology (QGP) studies QG effects in low-energy systems. The basis of one such phenomenological model is the Generalized Uncertainty Principle (GUP), which is a modified Heisenberg uncertainty relation and predicts a deformed canonical commutator. In this thesis, we compute Planck-scale corrections to angular momentum eigenvalues, the hydrogen atom spectrum, the Stern-Gerlach experiment, and the Clebsch-Gordan coefficients. We then rigorously analyze the GUP-perturbed harmonic oscillator and study new coherent and squeezed states. Furthermore, we introduce a scheme for increasing the sensitivity of optomechanical experiments for testing QG effects. Finally, we suggest future projects that may potentially test QG effects in the laboratory.

Relating Schizotypy and Personality to the Phenomenology of Creativity

Science.gov (United States)

Nelson, B.; Rawlings, D.

2010-01-01

Introduction: Although a considerable amount of research has addressed psychopathological and personality correlates of creativity, the relationship between these characteristics and the phenomenology of creativity has been neglected. Relating these characteristics to the phenomenology of creativity may assist in clarifying the precise nature of the relationship between psychopathology and creativity. The current article reports on an empirical study of the relationship between the phenomenology of the creative process and psychopathological and personality characteristics in a sample of artists. Method: A total of 100 artists (43 males, 57 females, mean age = 34.69 years) from a range of disciplines completed the Experience of Creativity Questionnaire and measures of “positive” schizotypy, affective disturbance, mental boundaries, and normal personality. Results: The sample of artists was found to be elevated on “positive” schizotypy, unipolar affective disturbance, thin boundaries, and the personality dimensions of Openness to Experience and Neuroticism, compared with norm data. Schizotypy was found to be the strongest predictor of a range of creative experience scales (Distinct Experience, Anxiety, Absorption, Power/Pleasure), suggesting a strong overlap of schizotypal and creative experience. Discussion: These findings indicate that “positive” schizotypy is associated with central features of “flow”-type experience, including distinct shift in phenomenological experience, deep absorption, focus on present experience, and sense of pleasure. The neurologically based construct of latent inhibition may be a mechanism that facilitates entry into flow-type states for schizotypal individuals. This may occur by reduced latent inhibition providing a “fresh” awareness and therefore a greater absorption in present experience, thus leading to flow-type states. PMID:18682376

Distinguishing Features and Similarities Between Descriptive Phenomenological and Qualitative Description Research.

Science.gov (United States)

Willis, Danny G; Sullivan-Bolyai, Susan; Knafl, Kathleen; Cohen, Marlene Z

2016-09-01

Scholars who research phenomena of concern to the discipline of nursing are challenged with making wise choices about different qualitative research approaches. Ultimately, they want to choose an approach that is best suited to answer their research questions. Such choices are predicated on having made distinctions between qualitative methodology, methods, and analytic frames. In this article, we distinguish two qualitative research approaches widely used for descriptive studies: descriptive phenomenological and qualitative description. Providing a clear basis that highlights the distinguishing features and similarities between descriptive phenomenological and qualitative description research will help students and researchers make more informed choices in deciding upon the most appropriate methodology in qualitative research. We orient the reader to distinguishing features and similarities associated with each approach and the kinds of research questions descriptive phenomenological and qualitative description research address. © The Author(s) 2016.

Properties of gases, liquids, and solutions principles and methods

CERN Document Server

Mason, Warren P

2013-01-01

Physical Acoustics: Principles and Methods, Volume ll-Part A: Properties of Gases, Liquids, and Solutions ponders on high frequency sound waves in gases, liquids, and solids that have been proven as effective tools in examining the molecular, domain wall, and other types of motions. The selection first offers information on the transmission of sound waves in gases at very low pressures and the phenomenological theory of the relaxation phenomena in gases. Topics include free molecule propagation, phenomenological thermodynamics of irreversible processes, and simultaneous multiple relaxation pro

Phenomenology of the Higgs boson

International Nuclear Information System (INIS)

Ali, A.

1981-09-01

The phenomenology of the standard Weinberg-Salam Higgs boson is reviewed with particular emphasis on production mechanisms in high energy e + e - and hadron-hadron collisions. The production processes relevant for the ISABELLE and TEVATRON energies are discussed and their backgrounds estimated. It is argued that the toponium production and radiative decay provides the most hopeful reaction to detect a Higgs in both the e + e - and the hadron-hadron machines. (orig.)

The experience of educational quality in undergraduate nursing students: a phenomenological study.

Science.gov (United States)

Macale, Loreana; Vellone, Ercole; Scialò, Gennaro; Iossa, Mauro; Cristofori, Elena; Alvaro, Rosaria

2016-01-01

The evaluation of academic education has become crucial in the European Union since the Bologna Process encouraged all European universities to reach high quality standards in education. Although several studies have been conducted on the quality of undergraduate nursing education, few studies have explored this topic from the students' perspective. The purpose of this study was to describe the experience of educational quality in undergraduate nursing students. The phenomenological method was used to study 55 students (mean age 24 years; 73% female) pursuing a baccalaureate degree in nursing in three universities in central Italy. The following five themes emerged from the phenomenological analysis: 1) quality of faculties: teaching skills, preparation, sensitivity to students, self-discipline; 2) theory-practice integration and communication between teaching and clinical area; 3) general management and organization of the programme; 4) quality of infrastructures: libraries, classrooms, information technology, services, administration, and communication; and 5) clinical tutorship: humanity, relationships and ability of the clinical tutor to guide and support. This study's novel finding was a deeper understanding of the educational quality's meanings among undergraduate nursing students. Students thought educational quality consisted of the faculty members' sensitivity towards their problems and the clinical tutors' humanity, interpersonal skills, guidance and support.

Goethe's Phenomenological Optics: The Point Where Language Ends and Experience Begins in Science.

Science.gov (United States)

Junker, Kirk

This paper explores whether phenomenology, in general, and the case of Johann Wolfgang von Goethe's phenomenological optics in particular, provides a case and a location for "minimal realism," located between the extreme positions of absolute scientific realists and "radical rhetoricians." The paper begins with a description of…

Phenomenology of delirium among patients admitted to a coronary care unit.

Science.gov (United States)

Lahariya, Sanjay; Grover, Sandeep; Bagga, Shiv; Sharma, Akhilesh

2016-11-01

To study the phenomenology and motor sub-types of delirium in patients admitted in a Coronary Care Unit (CCU). Three hundred and nine consecutive patients were screened for delirium, and those found positive for the same were evaluated by a psychiatrist on DSM-IVTR criteria to confirm the diagnosis. Those with a diagnosis of delirium were evaluated on the DRS-R-98 to study the phenomenology and on the amended Delirium Motor Symptom Scale (DMSS) to study the motor sub-types. Eighty-one patients were found to have delirium. Commonly seen symptoms of delirium included: disturbances in sleep-wake cycle, lability of affect, thought abnormality, disturbance in attention, disorientation, short-term memory, and long-term memory. Very few patients had delusions. More than half of the participants were categorized as having hyperactive (n = 46; 56.8%) followed by hypoactive sub-type (n = 21; 26%) and mixed sub-type (n = 9; 11.1%) of delirium. There were minor differences in the frequency and severity of symptoms of delirium between incidence and prevalence cases of delirium and those with different motoric sub-types. Delirium in CCU set-up is characterized by the symptoms of disturbances in sleep-wake cycle, lability of affect, thought abnormality, disturbance in attention, disorientation, short-term memory, and long-term memory. Hyperactive delirium is more common than hypoactive delirium.

Mobile Technosoma: some phenomenological reflections on itinerant media devices

Directory of Open Access Journals (Sweden)

Ingrid Richardson

2005-01-01

Full Text Available Today’s handheld devices are becoming increasingly multifunctional, portable and interactive technospaces which enfold (and unfold an assortment of media forms. This transformation requires a critical approach that considers mobile media as more than telecommunications tools, but also as hybrid new media interfaces. This article presents some initial thoughts pre-empting a larger research project on the phenomenology of mobile media. From a phenomenological perspective, each body-tool relation induces its own technosoma, or specific ways of ‘being-with-equipment’ in a Heideggerian sense; in this conceptual framework, I explore some of the medium specific and intercorporeal effects of the mobile phone.

Phenomenological approach to describe logistic growth and ...

Indian Academy of Sciences (India)

In this communication, different classes of phenomenological universalities of carrying capacity dependent growth processes have been proposed. The logistic as well as carrying capacity-dependent West-type allometry-based biological growths can be explained in this proposed framework. It is shown that logistic and ...

Ferroelectric properties of Pb(Zr,Ti)O3 films under ion-beam induced strain

Science.gov (United States)

Lee, Jung-Kun; Nastasi, Michael

2012-11-01

The influence of an ion-beam induced biaxial stress on the ferroelectric and dielectric properties of Pb(Zr,Ti)O3 (PZT) films is investigated using the ion beam process as a novel approach to control external stress. Tensile stress is observed to decrease the polarization, permittivity, and ferroelectric fatigue resistance of the PZT films whose structure is monoclinic. However, a compressive stress increases all of them in monoclinic PZT films. The dependence of the permittivity on stress is found not to follow the phenomenological theory relating external forces to intrinsic properties of ferroelectric materials. Changes in the ferroelectric and dielectric properties indicate that the application of a biaxial stress modulates both extrinsic and intrinsic properties of PZT films. Different degrees of dielectric non-linearity suggests the density and mobility of non-180o domain walls, and the domain switching can be controlled by an applied biaxial stress and thereby influence the ferroelectric and dielectric properties.

Leveraging Ensemble Dynamical Properties to Prioritize Exoplanet Follow-Up Observations

Science.gov (United States)

Ballard, Sarah

2017-01-01

The number of transiting exoplanets now exceeds several thousand, enabling ensemble studies of the dynamical properties of exoplanetary systems. We require a mixture model of dynamical conditions (whether frozen in from formation or sculpted by planet-planet interactions) to recover Kepler's yield of transiting planets. Around M dwarfs, which will be predominate sites of exoplanet follow-up atmospheric study in the next decade, even a modest orbital eccentricity can sterilize a planet. I will describe efforts to link cheap observables, such as number of transiting planets and presence of transit timing variations, to eccentricity and mutual inclination in exoplanet systems. The addition of a second transiting planet, for example, halves the expected orbital eccentricity. For the vast majority of TESS targets, the light curve alone will furnish the sum total of data about the exoplanet. Extracting information about orbital properties from these light curves will help prioritize precious follow-up resources.

Phenomenological Study of Youth Lifestyles in Tehran

Directory of Open Access Journals (Sweden)

Mehdi Fallah

2014-12-01

Full Text Available This study has tried to investigate and reconstruct the meaning of life style in a phenomenological approach among young people in Tehran city. Most research done on this issue has been described by adopting deductive strategy and underlying prefabricated theories.While the phenomenological method focuses on how humans meant their experiences and transform them to collective and personal form of their consciousness. It also requires a methodologicalunderstandingthat how humans experience these phenomena. Researcher to collect such data is necessary to engage in-depth interviews with people who have directly experienced the phenomenon of interest that means they have Lived experience that is in contrast with second order experience and the operating variables that derived from metanarratives. Thus, we have distinguished four major lifestyles of young people’s lives in Tehran according to Husserl’s epoche manner and meet schutz’s typification criteria that contain; pleasure seeking - aesthetic lifestyle, functionalistic, subcultural and passive.

Physics on smallest scales. An introduction to minimal length phenomenology

International Nuclear Information System (INIS)

Sprenger, Martin; Goethe Univ., Frankfurt am Main; Nicolini, Piero; Bleicher, Marcus

2012-02-01

Many modern theories which try to unite gravity with the Standard Model of particle physics, as e.g. string theory, propose two key modifications to the commonly known physical theories: - the existence of additional space dimensions - the existence of a minimal length distance or maximal resolution. While extra dimensions have received a wide coverage in publications over the last ten years (especially due to the prediction of micro black hole production at the LHC), the phenomenology of models with a minimal length is still less investigated. In a summer study project for bachelor students in 2010 we have explored some phenomenological implications of the potential existence of a minimal length. In this paper we review the idea and formalism of a quantum gravity induced minimal length in the generalised uncertainty principle framework as well as in the coherent state approach to non- commutative geometry. These approaches are effective models which can make model-independent predictions for experiments and are ideally suited for phenomenological studies. Pedagogical examples are provided to grasp the effects of a quantum gravity induced minimal length. (orig.)

Phenomenological consequences of supersymmetry

International Nuclear Information System (INIS)

Hinchliffe, I.; Littenberg, L.

1982-01-01

This paper deals with the phenomenological consequences of supersymmetric theories, and with the implications of such theories for future high energy machines. The paper represents the work of a subgroup at the meeting. The authors are concerned only with high energy predictions of supersymmetry; low energy consequences (for example in the K/sub o/K-bar/sub o/ system) are discussed in the context of future experiments by another group, and will be mentioned briefly only in the context of constraining existing models. However a brief section is included on the implication for proton decay, although detailed experimental questions are not discussed

Impact of Involvement of Chief Information Officer in Strategic Decisions: A Phenomenological Study

Science.gov (United States)

Moussa, Samir

2013-01-01

The purpose of the qualitative phenomenological study was to investigate the influence of the CIO on strategic decision making in organizations. The phenomenological study was deployed to address 2 research questions by interviewing a purposive sample of 23 executives (7 IT leaders, 10 CFOs, and 6 CEOs) in 5 different countries. A qualitative…

time-consciuosness: a presentation and critique of Husserl's phenomenology on the consciousness of internal time

OpenAIRE

Nissen Løje, Kamille; Mommer, Trine Kirstine; Sørensen, Emma Amalie Forum; Rasmussen, Nina Randrup; Lundkvist, Silas

2009-01-01

The project is based on Edmund Husserl’s lectures from 1905, On the Phenomenology of the Consciousness of Internal Time (1893-1917). The project is twofold; the first part is an account of Husserl’s branch of phenomenology. The second part consists of a discussion- and critique of some of the concepts in his phenomenology, which was needed to answer our problem definition. Discussions were among others, a distinction between recollection and retention, and protention and anticipation. Further...

Comparative phenomenology of ataques de nervios, panic attacks, and panic disorder.

Science.gov (United States)

Lewis-Fernández, Roberto; Guarnaccia, Peter J; Martínez, Igda E; Salmán, Ester; Schmidt, Andrew; Liebowitz, Michael

2002-06-01

This article examines a clinical sample of 66 Dominican and Puerto Rican subjects who reported ataques de nervios and also psychiatric disorder, and disentangles the phenomenological experiences of ataque de nervios, panic attacks, and panic disorder. In-depth cultural interviews assessed the symptomatic phenomenology of ataque episodes from the local perspective as well as in terms of key panic features, such as recurrence, rapid peaking of symptoms, and lack of provocation. Independent diagnostic assessments of panic attacks and disorder were also used to establish the phenomenological overlap between ataque and panic. Our findings indicate that 36 percent of ataques de nervios fulfill criteria for panic attacks and between 17 percent and 33 percent for panic disorder, depending on the overlap method used. The main features distinguishing ataques that fulfill panic criteria from ataques that do not include whether the episodes were provoked by an upsetting event in the person's life and the rapidity of crescendo of the actual attack. A key finding is that ataques often share individual phenomenological features with panic episodes, but that these features usually do not "run together" during the ataque experience. This confirms previous findings that ataque is a more inclusive construct than panic disorder. The importance of these findings for the clinical diagnosis and treatment of persons with ataques is discussed.

Credible Phenomenological Research: A Mixed-Methods Study

Science.gov (United States)

Flynn, Stephen V.; Korcuska, James S.

2018-01-01

The authors conducted a 3-phase investigation into the credible standards for phenomenological research practices identified in the literature and endorsed by a sample of counselor education qualitative research experts. Utilizing a mixed-methods approach, the findings offer evidence that professional counseling has a distinctive format in which…

'Living' sacrifice and shame: Phenomenological insights into ...

African Journals Online (AJOL)

This article is contextualised within the field of post-graduate, continuing teacher education in South Africa, through an essentially 'distanced', that is, part-time, mixedmode teaching and learning model. It draws on a broader phenomenological research study into the experiences of students taking a one semester module, ...

Phenomenology of heavy quarkonia and quantum chromodynamics

International Nuclear Information System (INIS)

Schmitz, S.J.A.

1986-01-01

Heavy quarkonia, the c anti c, b anti b, and soon to be discovered t anti t families of states, are studied in the framework of potential theory. The earlier proposed, flavor independent Riverside potential is fit to masses of c anti c and b anti b states and their electronic widths are calculated. An unusual feature of the potential is the use of a parameter b which controls the small r or asymptotic freedom behavior and which can be related to the QCD scale parameters Λ/MS. This parameter b is virtually undetermined by the c anti c and b anti b spectra, merely excluding the range b < 4 or Λ/MS ≤ 120 MeV and slightly favoring Λ/MS ≅ 250 MeV. It is shown how even minimal information on the t anti t states will restrict the Λ/MS value to a range of the order of 50 MeV. A recent Lattice Gauge potential shows a remarkable closeness to the phenomenological approach. In view of the approximations involved, the difference between the two potentials is small. This difference is investigated in terms of the strong coupling constant α which can be extracted from both potentials. In the main r regime the Lattice Gauge α is markedly smaller than the phenomenological one. It is shown that the absence of intermediate, virtual quark loops in the Lattice Gauge calculation, i.e. the so-called quenched approximation, accounts for at least some and possibly most of that difference. Overall, the phenomenology of heavy quarkonia as studied in this work is in no conflict with QCD

A Phenomenological Investigation of the Lived Experiences of Successful First Generation Hispanic College Students

Science.gov (United States)

Puente, Christina C.

2013-01-01

This qualitative phenomenological research study investigated the lived experiences of five successful first generation Hispanic college students. Participants' interviews were analyzed using Creswell's (2007) six steps for analyzing phenomenological studies. Findings from this study affirm the factors for student success in college regarding…

Phenomenology of non-universal gaugino masses and implications ...

Indian Academy of Sciences (India)

universal gaugino masses for the phenomenology of Higgs bosons in the context of large hadron collider. Keywords. Supersymmetry; non-universal gaugino masses; Higgs bosons. PACS Nos 12.60.Jv; 11.30.Er; 14.80.Ly. 1. Introduction.

A Phenomenology of ‘Blending in’: Beyond Emotional Regulation

Directory of Open Access Journals (Sweden)

Katie Creighton

2018-02-01

Full Text Available The phenomenon of devaluing of self for adolescent girls has been highlighted in previous qualitative research in a US cultural context. Carol Gilligan and her colleagues have documented a loss of connection to self and loss of voice. ‘Blending in’ pertains to such a loss of connection and voice. ‘Blending in’ emerges from many aspects of 8 Irish females’ retrospective qualitative phenomenological accounts of their adolescent experiences. These features of blending in include: a dumbing down of intellectual ability in order to fit in, a desire to be hidden in the group to ‘fade into the background’, to not stand out as being different, fear of being labelled by others and fear of challenging others. Blending in gives phenomenological support to Gilligan’s (1990 accounts of silencing and loss of relation to self in adolescent girls, to a rendering of self as other. This phenomenological exploration is resonant also with de Beauvoir’s Second Sex and to a loss of capacity for introversion in Western culture, echoing Jung (1921. Blending in requires firmer addressing in social and emotional education (SEE, especially regarding challenge to self-management as emotional impulse and behaviour regulation. Self-management as blending in risks being a process of loss of voice and alienation of self.

Numbers and meanings. Ideality in the incipient Husserl’s phenomenology

Directory of Open Access Journals (Sweden)

José Manuel Chillón

2017-04-01

Full Text Available The reflection on numbers and meanings are a good example of how the incipient phenomenology is in the realm of pure logic. The paper states that, due to ambiguities in these early works and in order to draw a reflection that does not tear the philosophical personality of Husserl, the thesis of the ideality be read from the perspective of later works. This paper reconstructs, from initial analysis of the numbers and meanings, the thesis of the ideality Husserl which, in our view, detect the fundamental aspects of phenomenology despite the subsequent abandonment of the eidetic realism.

MYSTICAL ASPECT OF EDITH STEIN'S ANTHROPOLOGY: FROM PHENOMENOLOGY TO THOMISM

Directory of Open Access Journals (Sweden)

J. A. Shabanova

2016-12-01

Full Text Available The aim of the study is to find mystical elements in Edith Stein's anthropology as a connecting principle between phenomenology and Thomism. Relying on methodological definition of philosophical mystic, as a matching of theological and philosophical doctrines, based upon reflection on experience of ecstatic unity with the Absolute, it was shown that phenomenology is implicitly directed towards research of real structure of immediate experience which in all its limits approaches to mystical experience. Not the mind and not the faith, but will (that directs knowledge to mystical unity of immanent subject and transcendental object in finding the truth is defining for the mystical character of Stein's creative method. Stein, being a bright representative of phenomenology, gradually disagrees with Husserl at some points: 1. Stein considers the world as an immediate contemplation on the entity that transcends the identity of being and thinking; 2. In her opinion, phenomenology neglects the ontological Absolute. As a result, there is misplace of the Absolute by structural-cognitive aims, that, in its turn, was a reason for amalgamation of onthology and epistemology, according to Stein's views. 3. Stein strives to overcome epistemological rationality and achieve a sphere of philosophical mystic where ontological object and epistemological subject are identical in the act of mystical contemplation. 4. Lack of metaphysical elements in phenomenology leads Stein to Thomism in which she potentially seeks a way out of metaphysical limits and the way which leads to the level of transpersonal states of mind. 5. Stein reproaches transcendentalism in loss of the world and she ignores the changes in Husserl's world outlook, his transcendental turn and genealogy of the trustworthy acquaintance with the world. An empathy, as a model of extrapolation of the principle (of to be get used to the experience of the Other onto mystical act of overcoming of subject

A Phenomenology of Outdoor Education Leader Experiences

Science.gov (United States)

Field, Stephanie C.; Lauzon, Lara L.; Meldrum, John T.

2016-01-01

Limited qualitative research exists on the experiences of outdoor education leaders. The purpose of this phenomenological study was to explore the job-related experiences of outdoor education leaders within and outside the workplace. Five participants who had experience as outdoor education leaders completed in-depth, one-on-one interviews about…

[Life Experience following Suicide Attempt among Middle-aged Men].

Science.gov (United States)

Chin, Eun Young; Kim, Hyun Kyung

2016-04-01

This study was performed to identify the meaning of life experience following suicide attempt among middle-aged men. A qualitative research design was adopted using van Manen's hermeneutic phenomenological approach. The participants were six middle-aged men who had attempted suicide at least one time. Data were collected in 2013 through in-depth interviews. Individual interviews were recorded; and literary, art works and phenomenological literature were searched to identify the meaning of the experience. The five essential themes of the life experience of middle-aged men who attempted suicide were 'Bitter reality confronted again', 'Anger buried deep inside', 'Broken family, inescapable fetters', 'Blocked relationships, closed world' and 'A step towards a new life'. The meaning of lived experience found in this study provides deep insight into the experience following suicide attempt in middle-aged men and crucial information to give directions to appropriate support and nursing interventions.

Phenomenological versus Instructional Approach to Curriculum Formation for Sustainable Development: A Lithuanian Case Study

Science.gov (United States)

Duobliene, Lilija

2013-01-01

The policy and philosophy of school curriculum formation in this article is interpreted from phenomenological and critical pedagogy perspectives. The main features of the phenomenology, set against the instructional method for an individual's development, and his/her relationship with the surroundings, are herein explicated. The distinction…

Phenomenology of Dark Matter from radio to gamma ray frequencies

International Nuclear Information System (INIS)

Vollmann, Martin

2015-07-01

Multiwavelength astronomical observations have been proven to be of crucial relevance in understanding the most fundamental questions in physics. One of the biggest mysteries of nature is the existence of a (still) unidentified type of matter that makes up most of the material universe. Although little is known about its nature, it is very likely that this exotic Dark Matter (DM) is made of so-called Weakly Interacting Massive Particles (WIMPs). In this thesis we investigate which strategies can best address the fundamental question: What is Dark Matter? Specifically, by following the ''WIMP'' paradigm as our guiding principle, we comprehensively discuss the phenomenology of prospective ''indirect'' detection scenarios of such WIMPs. Special consideration is given to extraterrestrial gamma rays and radio waves produced around the center of the Milky Way. In light of two recently highly debated claims of WIMP Dark Matter discovery, namely the 130 GeV gamma-ray line and the GeV gamma-ray excess, we invoke our methods to confront those hypotheses. In addition our study contains antiparticle cosmic-ray (antiproton and positron) data analyses. The phenomenology for indirect DM detection with these ''messengers'' is briefly discussed as well. By exploiting the high degree of symmetry of typical annihilating 2-WIMP initial states, we are able to employ a very powerful tool in theoretical particle physics: the generalized optical theorem. This theorem relates the amplitude of loop-suppressed processes, such as the 130 GeV line if interpreted as product of WIMP annihilations, with tree-level process which are constrained in the same way as with the GeV excess. Unprecedentedly reported analytical computations of partial-wave (and helicity) cross sections with general applicability are calculated and applied. The possibility that a non-trivial effect in the particle model for DM might enhance the strength of a gamma

Model-independent approach for dark matter phenomenology

Indian Academy of Sciences (India)

We have studied the phenomenology of dark matter at the ILC and cosmic positron experiments based on model-independent approach. We have found a strong correlation between dark matter signatures at the ILC and those in the indirect detection experiments of dark matter. Once the dark matter is discovered in the ...

Model-independent approach for dark matter phenomenology ...

Indian Academy of Sciences (India)

Abstract. We have studied the phenomenology of dark matter at the ILC and cosmic positron experiments based on model-independent approach. We have found a strong correlation between dark matter signatures at the ILC and those in the indirect detec- tion experiments of dark matter. Once the dark matter is discovered ...

Higgs boson theory and phenomenology mass measurements and nuclear physics Recent results from ISOLTRAP

CERN Document Server

Carena, M S; Herfurth, F; Ames, F; Audi, G; Beck, D; Blaum, K; Bollen, G; Kellerbauer, A G; Kluge, H J; Kuckein, M; Lunney, M D; Moore, R B; Oinonen, M; Rodríguez, D; Sauvan, E; Scheidenberger, C

2003-01-01

Precision electroweak data presently-favors a weakly-coupled Higgs sector as the mechanism responsible for electroweak symmetry breaking. Low-energy supersymmetry provides a natural framework for weakly-coupled elementary scalars. In this review, we summarize the theoretical properties of the Standard Model (SM) Higgs boson and the Higgs sector of the minimal super-symmetric extension of the Standard Model (MSSM). We then survey the phenomenology of the SM and MSSM Higgs bosons at the Tevatron, LHC and a future e**+e**- linear collider. We focus on the Higgs discovery potential of present and future colliders and stress the importance of precision measurements of Higgs boson properties. 459 Refs.31 The Penning trap mass spectrometer ISOLTRAP is a facility for high- precision mass measurements of short-lived radioactive nuclei installed at ISOLDE/CERN in Geneva. More than 200 masses have been measured with relative uncertainties of 1 multiplied by 10**-**7 or even close to 1 multiplied by 10**-**8 in special c...

How I remember my parents' divorce: a phenomenological investigation.

Science.gov (United States)

Stambaugh, Suzanne E; Hector, Mark A; Carr, Austin R

2011-01-01

In order to examine the experience of parental divorce for adult women, a phenomenological method was used. Ten women were interviewed and the interviews were transcribed verbatim and thematized. The themes that came from the texts of the interviews transcripts and the researchers' reflections on the phenomenological research group analysis were: Before the Divorce, During the Divorce, and After the Divorce. These themes were centered on a contextual ground of Time Frame of the Divorce. The results of this study can provide individuals with a context for understanding their own experiences of parental divorce. These results could also be helpful for mental health clinicians in anticipating the themes that clients will discuss relative to the stages of their parents' divorce.

Highlights on SUSY phenomenology

International Nuclear Information System (INIS)

Masiero, Antonio

2004-01-01

In spite of the extraordinary success of the Standard Model (SM) supplemented with massive neutrinos in accounting for the whole huge bulk of phenomenology which has been accumulating in the last three decades, there exist strong theoretical reasons in particle physics and significant 'observational' hints in astroparticle physics for new physics beyond it. My lecture is devoted to a critical assessment of our belief in such new physics at the electroweak scale, in particular identifying it with low-energy supersymmetric extensions of the SM. I'll explain why we have concrete hopes that this decade will shed definite light on what stands behind the phenomenon of electroweak symmetry breaking

69th Scottish Universities Summer School in Physics: LHC phenomenology

CERN Document Server

Glover, Nigel; Robson, Aidan; SUSSP69

2015-01-01

This book covers a very broad spectrum of experimental and theoretical activity in particle physics, from the searches for the Higgs boson and physics beyond the Standard Model, to detailed studies of Quantum Chromodynamics, the B-physics sectors and the properties of hadronic matter at high energy density as realised in heavy-ion collisions. Starting with a basic introduction to the Standard Model and its most likely extensions, the opening section of the book presents an overview of the theoretical and phenomenological framework of hadron collisions, and current theoretical models of frontier physics. In part II, discussion of the theory is supplemented by chapters on the detector capabilities and search strategies, as well as an overview of the main detector components, the initial calibration procedures and physics samples, and early LHC results. Part III completes the volume with a description of the physics behind Monte Carlo event generators, and a broad introduction to the main statistical methods use...

The phenomenology of the psychotic break and Huxley's trip: substance use and the onset of psychosis.

Science.gov (United States)

Nelson, Barnaby; Sass, Louis A

2008-01-01

While considerable research attention has been devoted to the causal relationship between substance use and psychosis, the phenomenology of the association between the two has largely been ignored. This is a significant shortcoming, because it blinds researchers to the possibility that there may be elements of the subjective experience of substance use and psychosis that contribute to their apparent relationship in empirical studies. The current paper examines the phenomenology of the onset of psychosis and the phenomenology of substance intoxication through consideration of two texts: Sass's account of the phenomenology of psychosis onset and Huxley's account of the experience of hallucinogenic intoxication. Sass's account of psychosis onset includes four components: Unreality, Fragmentation, Mere Being, and Apophany. The analysis reveals significant parallels - and also some differences - between this account and the phenomenology of substance intoxication. We discuss the implications of this for the causal relationship between psychosis and substance use and suggest several ways of understanding the overlapping phenomenologies. This includes the suggestion of a shared factor, perhaps best described as psychotic-like experience, which seems to involve a breakdown of the sign-referent relationship and relationship with the common-sense, practical world. However, in the onset of psychosis, this breakdown is primarily experienced as a sense of alienation from self and world, whereas in the hallucinogenic state a sense of mystical union and revelation seems predominant. Further research may extend this analysis by looking at experiences with other drugs, particularly cannabis, and by examining the phenomenology of psychotic disorder beyond the first episode. (c) 2008 S. Karger AG, Basel.

Towards a Relational Phenomenology of Violence

OpenAIRE

Staudigl, Michael

2013-01-01

This article elaborates a relational phenomenology of violence. Firstly, it explores the constitution of all sense in its intrinsic relation with our embodiment and intercorporality. Secondly, it shows how this relational conception of sense and constitution paves the path for an integrative understanding of the bodily and symbolic constituents of violence. Thirdly, the author addresses the overall consequences of these reflections, thereby identifying the main characteristics of a relational...

Welcome to the phenomenological tradition! | Embree | South ...

African Journals Online (AJOL)

This essay was written on the basis of what I call a 'happy misunde rstanding', which is already conspicuous in the first paragraph below. Most misunderstandings have negative consequences. But in this case I was delighted to learn that I was mistaken in believing that phenomenology was just getting going in South Africa, ...

Folk Phenomenology and the Offering of Teaching

Science.gov (United States)

Rocha, Samuel D.

2016-01-01

This article will move in five parts. It begins with some priming notes on the relationship between philosophy of education and curriculum theory. Then it rehearses a collage of selected passages from a recent book, "Folk Phenomenology: Education, Study, and the Human Person" (Rocha, 2015a). Then the author works in a more speculative…

An existential-phenomenological investigation of the experience of ...

African Journals Online (AJOL)

This study represents an existential-phenomenological investigation of the experience of being accepted in individuals who have undergone psychiatric institutionalization. Written protocols of narrative accounts were collected from nine individuals drawn from a partial hospitalization programme, with the analysis of these ...

Automated adaptive inference of phenomenological dynamical models

Science.gov (United States)

Daniels, Bryan

Understanding the dynamics of biochemical systems can seem impossibly complicated at the microscopic level: detailed properties of every molecular species, including those that have not yet been discovered, could be important for producing macroscopic behavior. The profusion of data in this area has raised the hope that microscopic dynamics might be recovered in an automated search over possible models, yet the combinatorial growth of this space has limited these techniques to systems that contain only a few interacting species. We take a different approach inspired by coarse-grained, phenomenological models in physics. Akin to a Taylor series producing Hooke's Law, forgoing microscopic accuracy allows us to constrain the search over dynamical models to a single dimension. This makes it feasible to infer dynamics with very limited data, including cases in which important dynamical variables are unobserved. We name our method Sir Isaac after its ability to infer the dynamical structure of the law of gravitation given simulated planetary motion data. Applying the method to output from a microscopically complicated but macroscopically simple biological signaling model, it is able to adapt the level of detail to the amount of available data. Finally, using nematode behavioral time series data, the method discovers an effective switch between behavioral attractors after the application of a painful stimulus.

Husserlian Phenomenology as a Kind of Introspection

Directory of Open Access Journals (Sweden)

Christopher Gutland

2018-06-01

Full Text Available The thesis of this article is that Husserl's proposed method for intuitively exploring the essential or a priori laws of consciousness is a kind of introspection. After a first reflection on the meaning of “introspection,” four elements of Husserl's methodology are introduced: the principle of all principles, epoché, phenomenological reduction, and eidetic variation. These features are then individually related to six common features Eric Schwitzgebel mentions in his definition of introspection in the Stanford Encyclopedia of Philosophy. The explanation of these elements is complemented by mentioning phenomenological insights they offer. It is thereby shown how Husserl's methodology evades some of the pitfalls of introspection and reaches a secure ground. Such pitfalls are: a relatively uncontrolled and varying scope of awareness, false prejudices, and problems distinguishing between idiosyncratic and general features of consciousness. As this article is written for the section Theoretical and Philosophical Psychology, Husserl's approach is developed in relation to two well-known philosophical systems that considerably influenced him, Hume's and Kant's.

Destruction as a Step in Heidegger's Phenomenology

Directory of Open Access Journals (Sweden)

M.J Safian

2014-08-01

Full Text Available One of the most controversial issues in Heidegger’s philosophy is his claim that western philosophy tradition has overlooked the issue of Being. Heidegger’s attempt is to reveal the origins of this negligence by means of destruction. However, it seems that through such claim Heidegger aims to destroy and disvalue this tradition. In addition to defining and explaining destruction, our purpose in this article is to show that Heidegger’s goal is not to destroy the tradition of philosophy but the term destruction refers to a process which is a step in Heidegger’s phenomenology by means of which one can conceive and perceive Being better because only through such destruction ontology can fully assure itself in a phenomenological way of the genuine character of its concepts. The necessity of doing destruction in Heidegger’s thought has also been discussed and his persistence on it has been shown in two of his works, one belongs to early and another to later Heidegger.

Phenomenological reports diagnose accuracy of eyewitness identification decisions.

Science.gov (United States)

Palmer, Matthew A; Brewer, Neil; McKinnon, Anna C; Weber, Nathan

2010-02-01

This study investigated whether measuring the phenomenology of eyewitness identification decisions aids evaluation of their accuracy. Witnesses (N=502) viewed a simulated crime and attempted to identify two targets from lineups. A divided attention manipulation during encoding reduced the rate of remember (R) correct identifications, but not the rates of R foil identifications or know (K) judgments in the absence of recollection (i.e., K/[1-R]). Both RK judgments and recollection ratings (a novel measure of graded recollection) distinguished correct from incorrect positive identifications. However, only recollection ratings improved accuracy evaluation after identification confidence was taken into account. These results provide evidence that RK judgments for identification decisions function in a similar way as for recognition decisions; are consistent with the notion of graded recollection; and indicate that measures of phenomenology can enhance the evaluation of identification accuracy. Copyright 2009 Elsevier B.V. All rights reserved.

Students' Personal Connection with Science: Investigating the Multidimensional Phenomenological Structure of Self-Relevance

Science.gov (United States)

Hartwell, Matthew; Kaplan, Avi

2018-01-01

This paper presents findings from a two-phase mixed methods study investigating the phenomenological structure of self-relevance among ninth-grade junior high school biology students (Phase 1: N = 118; Phase 2: N = 139). We begin with a phenomenological multidimensional definition of self-relevance as comprising three dimensions: the academic…

Situated cognition and the phenomenology of place: lifeworld, environmental embodiment, and immersion-in-world.

Science.gov (United States)

Seamon, David

2015-09-01

This article makes use of a passage from novelist Gabriel García Márquez's One Hundred Years of Solitude to illustrate Merleau-Ponty's phenomenology of the lived body and to consider what the related phenomenological concepts of place, environmental embodiment, and immersion-in-world might offer research in situated cognition.

Bridging Mechanistic and Phenomenological Models of Complex Biological Systems.

Science.gov (United States)

Transtrum, Mark K; Qiu, Peng

2016-05-01

The inherent complexity of biological systems gives rise to complicated mechanistic models with a large number of parameters. On the other hand, the collective behavior of these systems can often be characterized by a relatively small number of phenomenological parameters. We use the Manifold Boundary Approximation Method (MBAM) as a tool for deriving simple phenomenological models from complicated mechanistic models. The resulting models are not black boxes, but remain expressed in terms of the microscopic parameters. In this way, we explicitly connect the macroscopic and microscopic descriptions, characterize the equivalence class of distinct systems exhibiting the same range of collective behavior, and identify the combinations of components that function as tunable control knobs for the behavior. We demonstrate the procedure for adaptation behavior exhibited by the EGFR pathway. From a 48 parameter mechanistic model, the system can be effectively described by a single adaptation parameter τ characterizing the ratio of time scales for the initial response and recovery time of the system which can in turn be expressed as a combination of microscopic reaction rates, Michaelis-Menten constants, and biochemical concentrations. The situation is not unlike modeling in physics in which microscopically complex processes can often be renormalized into simple phenomenological models with only a few effective parameters. The proposed method additionally provides a mechanistic explanation for non-universal features of the behavior.

Phenomenology as a potential methodology for subjective knowing in science education research

OpenAIRE

Koopman, Oscar

2015-01-01

This paper charts the journey that led to the author's discovery of phenomenology as a potential research methodology in the field of science education, and describes the impact on his own thinking and approach of his encounters with the work of Husserl and Heidegger, Merleau-Ponty and Van Manen. Drawing on this theoretical framework, the author argues that, as a methodology for investigating scientific thinking in relation to life experience, learning and curriculum design, phenomenology not...

Introduction to the phenomenology of neutrino oscillations

International Nuclear Information System (INIS)

Snellman, H.

2001-01-01

These notes are aimed at introducing the freshman into the phenomenology of neutrino oscillations. I apologize to all of those that are not properly quoted in these notes. Several excellent reviews of the field exist and some are listed at the end of these notes, where appropriate references to works not included in these notes can be found. (orig.)

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

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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.

Phenomenological modeling of long range noncontact friction in micro- and nanoresonators

International Nuclear Information System (INIS)

Gusso, Andre

2011-01-01

Motivated by the results of an experiment using atomic force microscopy performed by Gotsmann and Fuchs [Phys. Rev. Lett. 86, 2597 (2001)], where a strong energy loss due to the tip-sample interaction was measured, we investigate the potential implications of this energy loss channel to the quality factor of suspended micro- and nanoresonators. Because the observed tip-sample dissipation remains without a satisfactory theoretical explanation, two phenomenological models are proposed to generalize the experimental observations. In the minimal phenomenological model the range of validity of the power law found experimentally for the damping coefficient is assumed to be valid for larger separations. A more elaborate phenomenological model assumes that the noncontact friction is a consequence of the Casimir force acting between the closely spaced surfaces. Both models provide quantitative results for the noncontact friction between any two objects which are then used to estimate the energy loss for suspended bar micro- and nanoresonators. It is concluded that the energy loss due to the unknown mechanism has the potential to seriously restrict the quality factor of both micro- and nanoresonators.

Phenomenological aspects of heterotic orbifold models at one loop

International Nuclear Information System (INIS)

Birkedal-Hansen, A.; Binetruy, P.; Mambrini, Y.; Nelson, B.

2003-01-01

We provide a detailed study of the phenomenology of orbifold compactifications of the heterotic string within the context of supergravity effective theories. Our investigation focuses on those models where the soft Lagrangian is dominated by loop contributions to the various soft supersymmetry breaking parameters. Such models typically predict non-universal soft masses and are thus significantly different from minimal supergravity and other universal models. We consider the pattern of masses that are governed by these soft terms and investigate the implications of certain indirect constraints on supersymmetric models, such as flavor-changing neutral currents, the anomalous magnetic moment of the muon and the density of thermal relic neutralinos. These string-motivated models show novel behavior that interpolates between the phenomenology of unified supergravity models and models dominated by the superconformal anomaly

Impact of semi-annihilations on dark matter phenomenology - an example of ZN symmetric scalar dark matter

International Nuclear Information System (INIS)

Belanger, G.; Kannike, K.; Pukhov, A.; Raidal, M.

2012-01-01

We study the impact of semi-annihilations χχ ↔ χX; where χ is dark matter and X is any standard model particle, on dark matter phenomenology. We formulate scalar dark matter models with minimal field content that predict non-trivial dark matter phenomenology for different discrete Abelian symmetries Z N , N > 2, and contain semi-annihilation processes. We implement such an example model in micrOMEGAs and show that semi-annihilations modify the phenomenology of this type of models. (authors)

Using Phenomenology to Study how Junior and Senior High School Students in Japan Perceive their Volunteer Efforts

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Kayoko Ueda

2009-06-01

Full Text Available The purpose of this paper is to describe the methods used in a phenomenological study aimed at understanding students' perceptions of volunteer experiences from the viewpoint of their existential meanings. In Japan, as volunteer activities have just been recently introduced to youth education, it is necessary to verify the effect of the activity on the students. The authors present phenomenological reduction, which is a fundamental concept in phenomenology, as a health care research method to elucidate the essence of people's lived experiences. The 22 statements presented from volunteer students' group discussion after their practices were redescribed by phenomenological reduction, a method of valid interpretation based on their embodiment and desire. The phenomenological approach allows us to understand the essence of students' perceptions in terms of their purpose in life, which suggests that educators could inspire the students to realize existential growth by participating in volunteer activities through practical communications with others.

2005 dossier: clay. Tome: phenomenological evolution of the geologic disposal

International Nuclear Information System (INIS)

2005-01-01

This document makes a status of the researches carried out by the French national agency of radioactive wastes (ANDRA) about the phenomenological processes taking place in an argilite-type geologic disposal facility for high-level and long-lived (HLLL) radioactive wastes. Content: 1 - introduction: goal, input data, time and space scales, long-time forecasting of the phenomenological evolution; 2 - the Meuse/Haute-Marne site, the HLLL wastes and the disposal concepts: impact of the repository architecture; 3 - initial state of the geologic environment prior to the building up of the repository: general framework, geologic formations, tectonics and fractures, surface environment, geologic synthesis; 4 - phenomenological processes: storage-related processes, geodynamics-related processes, time scales of processes and of radionuclides migration, independence and evolution similarities of the repository and of the geologic environment; 5 - heat loads: heat transfers between containers and geologic formations, spatial organization of the thermal load, for C-type wastes and spent fuels, for B-type wastes, synthesis of the repository thermal load; 6 - flows and liquid solution and gas transfers: hydraulic behaviour of surrounding Jurassic formations (Tithonian, Kimmeridgian, Callovian, Oxfordian); 7 - chemical phenomena: chemical evolution of ventilated facilities (alveoles, galleries, boreholes), chemical evolution of B-type waste alveoles and of gallery and borehole sealing after closure, far field chemical evolution of Callovo-Oxfordian argilites and of other surrounding formations; 8 - mechanical evolution of the disposal and of the surrounding geologic environment: creation of an initial excavated damaged zone (EDZ), mechanical evolution of ventilated galleries, alveoles and sealing before and after closure, large-scale mechanical evolution; 9 - geodynamical evolution of the Callovo-Oxfordian and other surrounding formations and of the surface environment: internal

On Evidence and Argument in Phenomenological Research | Walsh ...

African Journals Online (AJOL)

Set against a background of calls for evidence-based practice, this paper explores the role of evidence and argument in phenomenological research. Drawing on Smith's (1998) analysis of original argument, the author considers how evidence can be discerned, understood, and communicated, and the resulting kinds and ...

Internally consistent gamma ray burst time history phenomenology

International Nuclear Information System (INIS)

Cline, T.L.

1985-01-01

A phenomenology for gamma ray burst time histories is outlined. Order of their generally chaotic appearance is attempted, based on the speculation that any one burst event can be represented above 150 keV as a superposition of similarly shaped increases of varying intensity. The increases can generally overlap, however, confusing the picture, but a given event must at least exhibit its own limiting characteristic rise and decay times if the measurements are made with instruments having adequate temporal resolution. Most catalogued observations may be of doubtful or marginal utility to test this hypothesis, but some time histories from Helios-2, Pioneer Venus Orbiter and other instruments having one-to several-millisecond capabilities appear to provide consistency. Also, recent studies of temporally resolved Solar Maximum Mission burst energy spectra are entirely compatible with this picture. The phenomenology suggested here, if correct, may assist as an analytic tool for modelling of burst processes and possibly in the definition of burst source populations

Destruction as a Step in Heidegger\\'s Phenomenology

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M.J Safian

2014-09-01

Full Text Available One of the most controversial issues in Heidegger’s philosophy is his claim that western philosophy tradition has overlooked the issue of Being. Heidegger’s attempt is to reveal the origins of this negligence by means of destruction. However, it seems that through such claim Heidegger aims to destroy and disvalue this tradition. In addition to defining and explaining destruction, our purpose in this article is to show that Heidegger’s goal is not to destroy the tradition of philosophy but the term destruction refers to a process which is a step in Heidegger’s phenomenology by means of which one can conceive and perceive Being better because only through such destruction ontology can fully assure itself in a phenomenological way of the genuine character of its concepts. The necessity of doing destruction in Heidegger’s thought has also been discussed and his persistence on it has been shown in two of his works, one belongs to early and another to later Heidegger.

A Phenomenological Study of Mormon Mothers Who are Career

African Journals Online (AJOL)

Living the Divine Divide: A Phenomenological Study of Mormon Mothers ... work outside of the home, they are counselled by ... conflict that results when different facets of one's life ...... find a balance between their Church, motherhood, and.

Educator-on-Educator Workplace Bullying: A Phenomenological Study

Science.gov (United States)

de Wet, N. C.

2011-01-01

Husserlian phenomenology was used as the philosophical underpinning for this study, since its purpose is to describe human experience as it is lived by educators who have experienced workplace bullying. In-depth interviews were conducted with participants identified by means of the snowball sampling technique. Colaizzi's method for descriptive…

A new magnetorheological fluid–elastomer mount: phenomenological modeling and experimental study

International Nuclear Information System (INIS)

Wang, Xiaojie; Gordaninejad, Faramarz

2009-01-01

A new magnetorheological (MR) mount consisting of an MR fluid encapsulated in a polymeric solid is presented. The mechanical properties of the proposed mount are controllable through an externally applied magnetic field. The dynamic behavior of this system under various magnetic fields has been investigated by means of oscillatory compression cycles over a frequency range of 0.1–10 Hz for various deformations (less than 1 mm). The energy dissipation in the material is analyzed as related to strain amplitude, strain frequency and magnetic field strength. The field induced damping mechanism is discussed in terms of the damping exponent. A phenomenological model is presented to account for the dynamic behavior of the MR fluid–elastomer mount's vibration isolators under oscillatory compressive deformations. This model is a two-element system comprised of a variable friction damper and a nonlinear spring. The parameters of the model have been identified by a series of harmonic loading tests. The theoretical and experimental results are in excellent agreement. Both experimental and theoretical results have demonstrated that the proposed MR fluid–elastomer mounts show promise in applications where tuning vibration characteristics of a system are desired, such as altering natural frequencies, mode shapes, and damping properties

A phenomenological memristor model for short-term/long-term memory

International Nuclear Information System (INIS)

Chen, Ling; Li, Chuandong; Huang, Tingwen; Ahmad, Hafiz Gulfam; Chen, Yiran

2014-01-01

Memristor is considered to be a natural electrical synapse because of its distinct memory property and nanoscale. In recent years, more and more similar behaviors are observed between memristors and biological synapse, e.g., short-term memory (STM) and long-term memory (LTM). The traditional mathematical models are unable to capture the new emerging behaviors. In this article, an updated phenomenological model based on the model of the Hewlett–Packard (HP) Labs has been proposed to capture such new behaviors. The new dynamical memristor model with an improved ion diffusion term can emulate the synapse behavior with forgetting effect, and exhibit the transformation between the STM and the LTM. Further, this model can be used in building new type of neural networks with forgetting ability like biological systems, and it is verified by our experiment with Hopfield neural network. - Highlights: • We take the Fick diffusion and the Soret diffusion into account in the ion drift theory. • We develop a new model based on the old HP model. • The new model can describe the forgetting effect and the spike-rate-dependent property of memristor. • The new model can solve the boundary effect of all window functions discussed in [13]. • A new Hopfield neural network with the forgetting ability is built by the new memristor model

Spectroscopic properties of the B meson

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Devlani Nayneshkumar

2015-01-01

Full Text Available Investigation of the B(bq̄; q = u, d meson properties is carried out using variational method within phenomenological quark antiquark potential(coulomb plus power model using the Gaussian wave function. O(1/m correction to the potential energy term and relativistic corrections to the kinetic energy term of the hamiltonian are incorporated. Spin-orbit, spin-spin and tensor interactions are employed to obtain the mass spectra. Various other properties such as the decay constants, e1 and m1 transitions are also obtained

Aerodynamic Effects in Weakly Ionized Gas: Phenomenology and Applications

International Nuclear Information System (INIS)

Popovic, S.; Vuskovic, L.

2006-01-01

Aerodynamic effects in ionized gases, often neglected phenomena, have been subject of a renewed interest in recent years. After a brief historical account, we discuss a selected number of effects and unresolved problems that appear to be relevant in both aeronautic and propulsion applications in subsonic, supersonic, and hypersonic flow. Interaction between acoustic shock waves and weakly ionized gas is manifested either as plasma-induced shock wave dispersion and acceleration or as shock-wave induced double electric layer in the plasma, followed by the localized increase of the average electron energy and density, as well as enhancement of optical emission. We describe the phenomenology of these effects and discuss several experiments that still do not have an adequate interpretation. Critical for application of aerodynamic effects is the energy deposition into the flow. We classify and discuss some proposed wall-free generation schemes with respect to the efficiency of energy deposition and overall generation of the aerodynamic body force

Narcissism, self-esteem, and the phenomenology of autobiographical memories.

Science.gov (United States)

Jones, Lara L; Norville, Gregory A; Wright, A Michelle

2017-07-01

Across two studies, we investigated the influence of narcissism and self-esteem along with gender on phenomenological ratings across the four subscales of the Autobiographical Memory Questionnaire (AMQ; impact, recollection, rehearsal, and belief). Memory cues varied in valence (positive vs. negative) and agency (agentic vs. communal). In Study 2, we used different memory cues reflecting these four Valence by Agency conditions and additionally investigated retrieval times for the autobiographical memories (AMs). Results were consistent with the agency model of narcissism [Campbell, W. K., Brunell, A. B., & Finkel, E. J. (2006). Narcissism, interpersonal self-regulation, and romantic relationships: An agency model approach. In E. J. Finkel & K. D. Vohs (Eds.), Self and relationships: Connecting intrapersonal and interpersonal processes. New York, NY: Guilford], which characterises narcissists as being more concerned with agentic (self-focused) rather than communal (other-focused) positive self-relevant information. Narcissism predicted greater phenomenology across the four subscales for the positive-agentic memories (Study 1: clever; Study 2: attractive, talented) as well as faster memory retrieval times. Narcissism also predicted greater recollection and faster retrieval times for the negative-communal AMs (Study 1: rude; Study 2: annoying, dishonest). In contrast, self-esteem predicted greater phenomenology and faster retrieval times for the positive-communal AMs (Study 1: cooperative; Study 2: romantic, sympathetic). In both studies, results of LIWC analyses further differentiated between narcissism and self-esteem in the content (word usage) of the AMs.

From miracle to reconciliation: a hermeneutic phenomenological study exploring the experience of living with Parkinson's disease following deep brain stimulation.

Science.gov (United States)

Haahr, Anita; Kirkevold, Marit; Hall, Elisabeth O C; Ostergaard, Karen

2010-10-01

Deep Brain Stimulation for Parkinson's disease is a promising treatment for patients who can no longer be treated satisfactorily with L-dopa. Deep Brain Stimulation is known to relieve motor symptoms of Parkinson's disease and improve quality of life. Focusing on how patients experience life when treated with Deep Brain Stimulation can provide essential information on the process patients go through when receiving a treatment that alters the body and changes the illness trajectory. The aim of this study was to explore and describe the experience of living with Parkinson's disease when treated with Deep Brain Stimulation. The study was designed as a longitudinal study and data were gathered through qualitative in-depth interviews three times during the first year of treatment. Nine patients participated in the study. They were included when they had accepted treatment with Deep Brain Stimulation for Parkinson's disease. Data collection and data analysis were inspired by the hermeneutic phenomenological methodology of Van Manen. The treatment had a major impact on the body. Participants experienced great bodily changes and went through a process of adjustment in three phases during the first year of treatment with Deep Brain Stimulation. These stages were; being liberated: a kind of miracle, changes as a challenge: decline or opportunity and reconciliation: re-defining life with Parkinson's disease. The course of the process was unique for each participant, but dominant was that difficulties during the adjustment of stimulation and medication did affect the re-defining process. Patients go through a dramatic process of change following Deep Brain Stimulation. A changing body affects their entire lifeworld. Some adjust smoothly to changes while others are affected by loss of control, uncertainty and loss of everyday life as they knew it. These experiences affect the process of adjusting to life with Deep Brain Stimulation and re-define life with Parkinson's disease

Mathematical and information-geometrical entropy for phenomenological Fourier and non-Fourier heat conduction

Science.gov (United States)

Li, Shu-Nan; Cao, Bing-Yang

2017-09-01

The second law of thermodynamics governs the direction of heat transport, which provides the foundational definition of thermodynamic Clausius entropy. The definitions of entropy are further generalized for the phenomenological heat transport models in the frameworks of classical irreversible thermodynamics and extended irreversible thermodynamics (EIT). In this work, entropic functions from mathematics are combined with phenomenological heat conduction models and connected to several information-geometrical conceptions. The long-time behaviors of these mathematical entropies exhibit a wide diversity and physical pictures in phenomenological heat conductions, including the tendency to thermal equilibrium, and exponential decay of nonequilibrium and asymptotics, which build a bridge between the macroscopic and microscopic modelings. In contrast with the EIT entropies, the mathematical entropies expressed in terms of the internal energy function can avoid singularity paired with nonpositive local absolute temperature caused by non-Fourier heat conduction models.

Properties of the nuclear medium

International Nuclear Information System (INIS)

Baldo, M; Burgio, G F

2012-01-01

We review our knowledge on the properties of the nuclear medium that have been studied, over many years, on the basis of many-body theory, laboratory experiments and astrophysical observations. Throughout the presentation particular emphasis is placed on the possible relationship and links between the nuclear medium and the structure of nuclei, including the limitations of such an approach. First we consider the realm of phenomenological laboratory data and astrophysical observations and the hints they can give on the characteristics that the nuclear medium should possess. The analysis is based on phenomenological models, that however have a strong basis on physical intuition and an impressive success. More microscopic models are also considered, and it is shown that they are able to give invaluable information on the nuclear medium, in particular on its equation of state. The interplay between laboratory experiments and astrophysical observations is particularly stressed, and it is shown how their complementarity enormously enriches our insights into the structure of the nuclear medium. We then introduce the nucleon–nucleon interaction and the microscopic many-body theory of nuclear matter, with a critical discussion about the different approaches and their results. The Landau–Fermi liquid theory is introduced and briefly discussed, and it is shown how fruitful it can be in discussing the macroscopic and low-energy properties of the nuclear medium. As an illustrative example, we discuss neutron matter at very low density, and it is shown how it can be treated within the many-body theory. The general bulk properties of the nuclear medium are reviewed to indicate at which stage of our knowledge we stand, taking into account the most recent developments both in theory and experiments. A section is dedicated to the pairing problem. The connection with nuclear structure is then discussed, on the basis of the energy density functional method. The possibility of

THE SCIENTIFIC PARADIGM OF ISLAMIC EDUCATION MANAGEMENT: PHENOMENOLOGY PERSPECTIVE

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Philip Buckley

2016-03-01

Full Text Available This paper intends to explore the possibility that phenomenology can be used as one of the foundations of scientific epistemology of Islamic education management. Scientific management of Islamic education would not be sufficient if only positivistic approached scientifically. Behaviors that contain messages of moral, theological and ideological embraced by managers, implementers and users of Islamic educational institutions are very complicated. To be able to describe these phenomena with a reasonable and until the deeply meaning (eidos, so phenomenological approach is needed. This approach can be used as a basis in developing others the science of Islamic education management. The science of Islamic education management can have a number of scientific fields (The science of diniyyah, madrassas, Islamic schools, and Islamic higher education management and gave birth to a number of expertise (administrative staff, headmaster and superintendent at the madrasah level.

Time-dependent fatigue--phenomenology and life prediction

International Nuclear Information System (INIS)

Coffin, L.F.

1979-01-01

The time-dependent fatigue behavior of materials used or considered for use in present and advanced systems for power generation is outlined. A picture is first presented to show how basic mechanisms and phenomenological information relate to the performance of the component under consideration through the so-called local strain approach. By this means life prediction criteria and design rules can be formulated utilizing laboratory test information which is directly translated to predicting the performance of a component. The body of phenomenological information relative to time-dependent fatigue is reviewed. Included are effects of strain range, strain rate and frequency, environment and wave shape, all of which are shown to be important in developing both an understanding and design base for time dependent fatigue. Using this information, some of the current methods being considered for the life prediction of components are reviewed. These include the current ASME code case, frequency-modified fatigue equations, strain range partitioning, the damage function method, frequency separation and damage rate equations. From this review, it is hoped that a better perspective on future directions for basic material science at high temperature can be achieved

Phenomenology and the Possibility of Religious Experience

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Mercer Ronald L.

2017-10-01

Full Text Available Work in what has been known as the theological turn in French phenomenology describes the way in which human beings are always, already open to a religious encounter. This paper will focus on Levinas as a proper transcendental phenomenologist as would be characterized by parts of Husserl and Husserl’s last assistant Eugen Fink. What Levinas does in his phenomenology of the face/other (which gets tied up in religious language is to describe an absolute origin out of which the subject arises. This point of origin structures the self in such a way as to always, already be open to that which overflows experience and, thus, makes possible the very experience of an encounter with the numinous. Such an approach to religious experience for which I am arguing simply takes Levinas at his word when he declares “The idea of God is an idea that cannot clarify a human situation. It is the inverse that is true.” (“Transcendence and Height” Understanding the structure of the subject as open to that which cannot be reduced/totalized/ encapsulated is to recognize that the human situation is ready for the possibility of religious experience.

Topological Approach for Predicting the Properties of Glasses

DEFF Research Database (Denmark)

Smedskjær, Morten Mattrup; Mauro, John C.; Yue, Yuanzheng

. Moreover, the modeling approach enables a detailed understanding of the microscopic mechanisms governing macroscopic properties. Finally, we also present a phenomenological model offering an improved description of the composition and temperature dependence of the shear viscosity of multicomponent liquids......, for which the existing analytical models currently do not apply....

The Novelty of Phenomenological Sociology and Its Interdisciplinarity. An interview to professor Carlos Belvedere

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Michela Beatrice Ferri

2016-01-01

Full Text Available Carlos Belvedere is a Researcher of the National Council for Technical and Scientific Research (CONICET at the Gino Germani Research Institute, and a Professor at the University of Buenos Aires (UBA and the National University of General Sarmiento (UNGS. He is a member of the Society for Phenomenology and the Human Sciences (SPHS, which he has co-chaired since 2014, and an Editorial Board member of «Human Studies», the official journal of SPHS. He is also a founding member of The International Alfred Schutz Circle for Phenomenology and Interpretive Social Science. He has authored a number of papers and books on Social Phenomenology dealing with fundamental problems in the Philosophy and theory of the Social Sciences.

Free will: A case study in reconciling phenomenological philosophy with reductionist sciences.

Science.gov (United States)

Hong, Felix T

2015-12-01

Phenomenology aspires to philosophical analysis of humans' subjective experience while it strives to avoid pitfalls of subjectivity. The first step towards naturalizing phenomenology - making phenomenology scientific - is to reconcile phenomenology with modern physics, on the one hand, and with modern cellular and molecular neuroscience, on the other hand. In this paper, free will is chosen for a case study to demonstrate the feasibility. Special attention is paid to maintain analysis with mathematical precision, if possible, and to evade the inherent deceptive power of natural language. Laplace's determinism is re-evaluated along with the concept of microscopic reversibility. A simple and transparent version of proof demonstrates that microscopic reversibility is irreconcilably incompatible with macroscopic irreversibility, contrary to Boltzmann's claim. But the verdict also exalts Boltzmann's statistical mechanics to the new height of a genuine paradigm shift, thus cutting the umbilical cord linking it to Newtonian mechanics. Laplace's absolute determinism must then be replaced with a weaker form of causality called quasi-determinism. Biological indeterminism is also affirmed with numerous lines of evidence. The strongest evidence is furnished by ion channel fluctuations, which obey an indeterministic stochastic phenomenological law. Furthermore, quantum indeterminacy is shown to be relevant in biology, contrary to the opinion of Erwin Schrödinger. In reconciling phenomenology of free will with modern sciences, three issues - alternativism, intelligibility and origination - of free will must be accounted for. Alternativism and intelligibility can readily be accounted for by quasi-determinism. In order to account for origination of free will, the concept of downward causation must be invoked. However, unlike what is commonly believed, there is no evidence that downward causation can influence, shield off, or overpower low-level physical forces already known to

Recent Trends in Superstring Phenomenology

CERN Document Server

Bianchi, Massimo

2009-01-01

We review for non-experts possible phenomenological scenari in String Theory. In particular we focus on vacuum configurations with intersecting and/or magnetized unoriented D-branes. We will show how a TeV scale tension may be compatible with the existence of Large Extra Dimensions and how anomalous U(1)'s can give rise to interesting signatures at LHC or in cosmic rays. Finally, we discuss unoriented D-brane instantons as a source of non-perturbative effects that can contribute to moduli stabilization and susy braking in combination with fluxes. We conclude with an outlook and directions for future work.

Physics on the smallest scales: an introduction to minimal length phenomenology

International Nuclear Information System (INIS)

Sprenger, Martin; Nicolini, Piero; Bleicher, Marcus

2012-01-01

Many modern theories which try to unify gravity with the Standard Model of particle physics, such as e.g. string theory, propose two key modifications to the commonly known physical theories: the existence of additional space dimensions; the existence of a minimal length distance or maximal resolution. While extra dimensions have received a wide coverage in publications over the last ten years (especially due to the prediction of micro black hole production at the Large Hadron Collider), the phenomenology of models with a minimal length is still less investigated. In a summer study project for bachelor students in 2010, we have explored some phenomenological implications of the potential existence of a minimal length. In this paper, we review the idea and formalism of a quantum gravity-induced minimal length in the generalized uncertainty principle framework as well as in the coherent state approach to non-commutative geometry. These approaches are effective models which can make model-independent predictions for experiments and are ideally suited for phenomenological studies. Pedagogical examples are provided to grasp the effects of a quantum gravity-induced minimal length. This paper is intended for graduate students and non-specialists interested in quantum gravity. (paper)

Phenomenological Psychopathology: From Spatial Disorder to the Problem of Disembodied Desire

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Daria Dibitonto

2014-12-01

Full Text Available This study presents a phenomenological analysis of a case of schizotypal personality disorder used as a concrete starting point to formulate a basic phenomenological theory of embodied and disembodied desire. After describing the core symptoms of the patient (i.e. mainly his spatial disorder from a first-person per-spective, the problem of disembodied desire is introduced in relation to patient’s imaginary that is lived as an isolated experience condemned to remaining unrealized. The case analysis refers to Blankenburg’s concept of the loss of natural self-experience and to its contemporary development, i.e., the psychopathology of common sense, conceiving schizophrenia, and schizotypal personality disorder, as a syndrome rooted in ipseity disturbance and in disembodiment of the self. Disembodied desire is then qualified as a disorder due not to neurotic defense mechanisms, but rather to more pervasive self-disorders. In the final part, the problem of disembodied desire is addressed starting from a basic phenomenological theory of desire, dealing both with drive intentionality, as the transcendental condition of the ego-constitution, and with imagination, as the distanced self-representation of drive and as a structural possibility of distancing the immediacy of bodily experience.

[Driving modes of the interview in phenomenological research: experience report].

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de Paula, Cristiane Cardoso; Padoin, Stela Maris de Mello; Terra, Marlene Gomes; Souza, Ivis Emília de Oliveira; Cabral, Ivone Evangelista

2014-01-01

This paper aimed to report the experience of driving modes of an interview on data production in phenomenological research. The proposed study is an experience report of a phenomenological investigation in which the researchers present their experience with children, considering the interview as an existential encounter. It describes ways of conducting the interview in its ontic and ontological dimensions. The ontic dimension refers to the facts related to the interview, presented in the researcher, in the researched subject and in the environment; both in its planning and its development. The ontological dimension is based on empathy and intersubjectivity. The interview enables the access to meaningful structures to comprehend the being, as a way of building investigative/assistance possibilities that enable to reveal the being of the human.

Making humor together: phenomenology and interracial humor

Directory of Open Access Journals (Sweden)

Michael D. Barber

2016-01-01

Full Text Available This paper explains humor through phenomenological concepts and methods. The three major theories of humor: Superiority, Relief, and Incongruity depend on the thwarting of intentional expectations. Since one experiences an incongruity between what is intended and what is actually experienced, the incongruity theory affords the best explanation, but intentionality remains fundamental for all theories. Theorists of humor rightly insist that the enjoyment of humorous incongruity completes the definition of humor, but such enjoyment also depends on a special epoché, usually elicited by the cues of an interlocutor who invites the listener to leap together into the humorous finite province of meaning. In this province, actions and statements, hurtful in everyday life, such as a pie thrown at someone who ducks as the pie hits another, produce laughter. This comic epoché resembles the phenomenological epoché in its distancing from everyday life, and, like the phenomenological epoché, it opens everyday experience to reflection. Although one often experiences and enjoys humor alone, humor is thoroughly intersubjective and more frequently occurs when two persons participate in the humorous epoché together. The opportunities for making humor together are enhanced to the extent the partners differ in their expectations and responses to situations. Those differences, including bodily differences, often result from the complex intersubjective networks, including culture. As in the case of a seemingly solitary activity like reflection, which one learns from others and exercises on one’s own autonomously, one internalizes others’ styles of humor and discovers such internalization through reflection on one’s «because motives». On the basis of these features – intentionality, epoché, and intersubjectivity, the paper concludes by briefly examining an example of interracial humor. Despite the racist character of much interracial humor, the example

Model building and phenomenology in supersymmetry

International Nuclear Information System (INIS)

Kim, Jong Soo

2008-09-01

Supersymmetry (SUSY) stabilizes the hierarchy between the electroweak scale and the scale of grand unified theories (GUT) or the Planck scale. The simplest supersymmetric extension of the SM, the minimal supersymmetric SM (MSSM) solves several phenomenological problems, e. g. the gauge couplings unify and the lightest supersymmetric particle (LSP) is a dark matter candidate. In this thesis, Jarlskog invariants, squark pair production at the LHC and massive neutrinos are discussed in the framework of the MSSM and its extensions. (orig.)

Model building and phenomenology in supersymmetry

Energy Technology Data Exchange (ETDEWEB)

Kim Jong Soo

2008-09-15

Supersymmetry (SUSY) stabilizes the hierarchy between the electroweak scale and the scale of grand unified theories (GUT) or the Planck scale. The simplest supersymmetric extension of the SM, the minimal supersymmetric SM (MSSM) solves several phenomenological problems, e. g. the gauge couplings unify and the lightest supersymmetric particle (LSP) is a dark matter candidate. In this thesis, Jarlskog invariants, squark pair production at the LHC and massive neutrinos are discussed in the framework of the MSSM and its extensions. (orig.)

E-Learning: A Student's Perspective a Phenomenological Investigation

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Antoine, Julia E.

2011-01-01

This phenomenological investigation focused on the exploration of the lived experiences of students who had dropped out of traditional four year colleges and returned to complete their degree by e-Learning. The goal of this investigation was to gain a new understanding of the psychological, motivational, and ethical aspects of continuing a four…

Problems of phenomenological simulation of the Dst variation

International Nuclear Information System (INIS)

Gul'el'mi, A.V.

1988-01-01

Stochastic generalization of RBM model, describing the D st -variation is suggested. The corresponding Fokker-Planck equation contains a new phenomenological parameter enabling to obtain the interval estimation of D st forecast. The structure of sources and sinks forming the D st -variation is considered from the viewpoint of critical phenomenon theory

Phenomenological Modeling of Newly Discovered Eclipsing Binary 2MASS J18024395 + 4003309 = VSX J180243.9+400331

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Andronov, Ivan L.; Kim, Yonggi; Kim, Young-Hee; Yoon, Joh-Na; Chinarova, Lidia L.; Tkachenko, Mariia G.

2015-06-01

We present a by-product of our long term photometric monitoring of cataclysmic variables. 2MASS J18024395 +4003309 = VSX J180243.9 +400331 was discovered in the field of the intermediate polar V1323 Her observed using the Korean 1-m telescope located at Mt. Lemmon, USA. An analysis of the two-color VR CCD observations of this variable covers all the phase intervals for the first time. The light curves show this object can be classified as an Algol-type variable with tidally distorted components, and an asymmetry of the maxima (the O'Connell effect). The periodogram analysis confirms the cycle numbering of Andronov et al. (2012) and for the initial approximation, the ephemeris is used as follows: Min I. BJD = 2456074.4904+0.3348837E . For phenomenological modeling, we used the trigonometric polynomial approximation of statistically optimal degree, and a recent method "NAV" ("New Algol Variable") using local specific shapes for the eclipse. Methodological aspects and estimates of the physical parameters based on analysis of phenomenological parameters are presented. As results of our phenomenological model, we obtained for the inclination i=90°, M1=0.745M⊙, M2=0.854M⊙, M=M1+M2=1.599M⊙, the orbital separation a=1.65°109m=2.37R⊙ and relative radii r1=R1/a=0.314 and r2=R2/a=0.360. These estimates may be used as preliminary starting values for further modeling using extended physical models based on the Wilson & Devinney (1971) code and it's extensions

Study on the changes of properties of Myanma lesser-used timber species following gamma-irradiation

International Nuclear Information System (INIS)

Kaye Thwe Kywe Aye; Win Kyi; Tin Hlaing

2001-01-01

The proper changes of some physical properties and mechanical properties of Leza [Laderstroemra tomentofa (PREFL.)] one of Myanmar lesser-used timber species, following radiation processing with 1 Mrad gamma-radiation has been studied. It is found that some properties of Leza-timber species are significantly changed at 95 percent confidence level. (author)

Examination of pain experiences of cancer patients in western Turkey: a phenomenological study.

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Akin Korhan, Esra; Yildirim, Yasemin; Uyar, Meltem; Eyigör, Can; Uslu, Ruçhan

2013-01-01

This study aims to explore the individual experience of living with cancer pain. This qualitative study was performed by using a phenomenological research design. In-depth and open interviews with participants were conducted to collect the data and a qualitative Colaizzi method of analysis was performed. Following the analysis of the data, the expressions made by the cancer patients during the interviews were grouped under 5 themes. Consistent with the questionnaire format, 5 themes and 19 subthemes of responses were determined describing the pain of the cancer patients. The results of our study have demonstrated that cancer patients go through negative physical, psychological, and social experiences due to the pain they suffered.

Simple phenomenological model for phase transitions in confined geometry. 2. Capillary condensation/evaporation in cylindrical mesopores.

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Pellenq, Roland J-M; Coasne, Benoit; Denoyel, Renaud O; Coussy, O

2009-02-03

A simple phenomenological model that describes capillary condensation and evaporation of pure fluids confined in cylindrical mesopores is presented. Following the work of Celestini (Celestini, F. Phys. Lett. A 1997, 228, 84), the free energy density of the system is derived using interfacial tensions and a corrective term that accounts for the interaction coupling between the vapor/adsorbed liquid and the adsorbed liquid/adsorbent interfaces. This corrective term is shown to be consistent with the Gibbs adsorption isotherm and assessed by standard adsorption tests. This model reveals that capillary condensation and evaporation are metastable and equilibrium processes, respectively, hence exhibiting the existence of a hysteresis loop inadsorption/desorption isotherm that is well-known in experiment. We extend the phenomenological model of Celestini to give a quantitative description of adsorption on the pore wall and hysteresis width evolution with temperature and confinement. Direct quantitative comparison is made with experimental data for confined argon. Used as a characterizing tool, this integrated model allows in a single fit of an experimental adsorption/desorption isotherm assessing essential characterization data such as the specific surface area, pore volume, and mean pore size.

Trait Dissociation and the Subjective Affective, Motivational, and Phenomenological Experience of Self-Defining Memories

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Sutin, Angelina R.; Stockdale, Gary D.

2010-01-01

The present research reports two studies that examine the relation between non-pathological trait dissociation and the subjective affect, motivation, and phenomenology of self-defining memories. In Study 1 (N=293), participants retrieved and rated the emotional and motivational experience of a general and a positive and negative achievement-related memory. Study 2 (N=449) extended these ratings to relationship-related memories and the phenomenological experience of the memory. Dissociation was associated with incongruent affect in valenced memories (e.g., positive affect in a negative memory) and memories that were visually incoherent and saturated with power motivation, hubristic pride, and shame, regardless of valence or domain. The present findings demonstrate that autobiographical memories, which integrate emotional, motivational, and phenomenological components, reflect the emotional and motivational processes inherent to dissociation. PMID:21204840

Phenomenology of a nonstandard Higgs boson in WLWL scattering

International Nuclear Information System (INIS)

Koulovassilopoulos, V.; Chivukula, R.S.

1994-01-01

In this paper we consider the phenomenology of a nonstandard Higgs boson in longitudinal gauge boson scattering. First, we present a composite Higgs model [based on an SU(4)/Sp(4) chiral-symmetry breaking pattern] in which there is a nonstandard Higgs boson. Then we explore, in a model-independent way, the phenomenology of such a nonstandard Higgs boson by calculating the leading one-loop logarithmic corrections to longitudinal gauge boson scattering. This calculation is done using the equivalence theorem and the Higgs boson is treated as a scalar-isoscalar resonance coupled to the Goldstone bosons of the SU(2) L xSu(2) R /SU(2) V chiral symmetry breaking. We show that the most important deviation from the one-Higgs-doublet standard model is parametrized by one unknown coefficient which is related to the Higgs-boson width. The implications for future hadron colliders are discussed

Characterisation of a phenomenological model for commercial pneumatic muscle actuators.

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Serres, J L; Reynolds, D B; Phillips, C A; Gerschutz, M J; Repperger, D W

2009-08-01

This study focuses on the parameter characterisation of a three-element phenomenological model for commercially available pneumatic muscle actuators (PMAs). This model consists of a spring, damping and contractile element arranged in parallel. Data collected from static loading, contraction and relaxation experiments were fitted to theoretical solutions of the governing equation for the three-element model resulting in prediction profiles for the spring, damping and contractile force coefficient. For the spring coefficient, K N/mm, the following relationships were found: K = 32.7 - 0.0321P for 150 < or = P < or = 314 kPa and K = 17 + 0.0179P for 314 < or = P < or = 550 kPa. For the damping coefficient, B Ns/mm, the following relationship was found during contraction: B = 2.90 for 150 < or = P < or = 550 kPa. During relaxation, B = 1.57 for 150 < or = P < or = 372 kPa and B = 0.311 + 0.00338P for 372 < or = P < or = 550. The following relationship for the contractile force coefficient, F(ce) N, was also determined: F(ce) = 2.91P+44.6 for 150 < or = P < or = 550 kPa. The model was then validated by reasonably predicting the response of the PMA to a triangular wave input in pressure under a constant load on a dynamic test station.

Phenomenological approach to bistable behavior of Josephson junctions

International Nuclear Information System (INIS)

Nishi, K.; Nara, S.; Hamanaka, K.

1985-01-01

The interaction of unbiased Josephson junction with external electromagnetic field in the presence of externally applied uniform magnetic field is theoretically examined by means of phenomenological treatment. It is proposed that an irradiated junction with suitably chosen parameters shows a bistable behavior of voltage across the junction as a function of the radiation intensity

Contribution to the phenomenological study of meson-baryon reactions at high energy

International Nuclear Information System (INIS)

Girardi, Georges.

The report is divided into two sections corresponding to the two approaches used in the study of 2-body reactions. Part one is devoted to the building of a new phenomenological model, calling on a wide range of theoretical concepts such as duality, quark diagrams, SU(3) symmetry etc... The model thus established is compared with experimental results and seems to resolve certain difficulties which other models cannot avoid. In part two the approach adopted is more typically phenomenological, involving analyses in amplitudes which amounts to the consultation of experience, avoiding, as far as possible, the use of over-specific theoretical concepts. The various results obtained certain regularities in the amplitudes, evidence of underlaying physical laws as yet little understood. From this study an empirical relationship is proposed for two-body scattering amplitudes. This relationship, which considerably simplifies the formulation of phenomenological models, has already been used successfully to study certain processes. The results of these two approaches are shown to agree, which points up the relevance of the physical images used and helps in the understanding of high-energy hadron interactions [fr

EVOLUTION OF TRANSCENDENTAL PHILOSOPHY IN PHENOMENOLOGY: TRANSITION FROM «CONSTRUCTION» TO «DESCRIPTION»

OpenAIRE

A. S. PERTSEV

2015-01-01

At the turn of the XIX – XX centuries, two most significant branches of transcendental philosophy, neokantianism and phenomenology, formulated the outwardly similar projects of philosophy based on polar approaches. Neo-kantianism was seeking a field of philosophy competence in constructing a universal system of knowledge known as a theory of cognition, but phenomenology moved on further to the formation of a new language and a new subject universum inwhich any secular scientific knowledge got...

Disoriented chiral condensate: Theory and phenomenology

International Nuclear Information System (INIS)

Bjorken, J.D.

1997-12-01

These notes are an abbreviated version of lectures given at the 1997 Zakopane School. They contain two topics. The first is a description in elementary terms of the basic ideas underlying the speculative hypothesis that pieces of strong-interaction vacuum with a rotated chiral order parameter, disoriented chiral condensate or DCC, might be produced in high energy elementary particle collisions. The second topic is a discussion of the phenomenological techniques which may be applied to data in order to experimentally search for the existence of DCC

Phenomenology and treatment of behavioural addictions.

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Grant, Jon E; Schreiber, Liana R N; Odlaug, Brian L

2013-05-01

Behavioural addictions are characterized by an inability to resist an urge or drive resulting in actions that are harmful to oneself or others. Behavioural addictions share characteristics with substance and alcohol abuse, and in areas such as natural history, phenomenology, and adverse consequences. Behavioural addictions include pathological gambling, kleptomania, pyromania, compulsive buying, compulsive sexual behaviour, Internet addiction, and binge eating disorder. Few studies have examined the efficacy of pharmacological and psychological treatment for the various behavioural addictions, and therefore, currently, no treatment recommendations can be made.

Lifelong modelling of properties for materials with technological memory

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Falaleev, AP; Meshkov, VV; Vetrogon, AA; Ogrizkov, SV; Shymchenko, AV

2016-10-01

An investigation of real automobile parts produced from dual phase steel during standard periods of life cycle is presented, which considers such processes as stamping, exploitation, automobile accident, and further repair. The development of the phenomenological model of the mechanical properties of such parts was based on the two surface plastic theory of Chaboche. As a consequence of the composite structure of dual phase steel, it was shown that local mechanical properties of parts produced from this material change significantly their during their life cycle, depending on accumulated plastic deformations and thermal treatments. Such mechanical property changes have a considerable impact on the accuracy of the computer modelling of automobile behaviour. The most significant errors of modelling were obtained at the critical operating conditions, such as crashes and accidents. The model developed takes into account the kinematics (Bauschinger effect), isotropic hardening, non-linear elastic steel behaviour and changes caused by the thermal treatment. Using finite element analysis, the model allows the evaluation of the passive safety of a repaired car body, and enables increased restoration accuracy following an accident. The model was confirmed experimentally for parts produced from dual phase steel DP780.

Flavours of Thought: Towards A Phenomenology of Food-Related Experiences

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Fransisca Hok-Eng Tan

2013-10-01

Full Text Available Phenomenology, as the study of structures of subjective experiences and consciousness, finds itself in the persistent struggle to claim its rightful place in contemporary research. Accordingly, this article will point out the relevance of first person reports for interdisciplinary investigations of the brain and mind. This is done by exploring the multidisciplinary field of food studies as a novel platform for discussion. The phenomenological inquiry is thus proposed as the vehicle and method to access food-related experience. By highlighting the important surplus, essential to grasping the process of pristine inner experience we adjoin a new perspective to the common focus on the content of experience. Consequently, this will extend the current insights pertinent to food-related research and moreover, give vital implications to our overall construction of concepts in science.

Observation and phenomenology of glueballs

International Nuclear Information System (INIS)

Lindenbaum, S.J.

1985-01-01

The experimental evidence and the relevant phenomenology of glueballs are reviewed. The opinion is expressed that the glueball resonance explanation is the only viable one for the data on g/sub T/, g/sub T 1 /, and g/sub T 11 /. It is shown that alternative explanations are either incorrect, or do not fit the data, or both, leading to the conclusion that these states are probably produced by glueballs. The OZI rule is explained. Glueball masses and width are considered. Some conclusions are drawn regarding an OZI suppressed reaction π - p → phi phi n. Glueball candidates from the J/psi radiative decay are discussed. 44 refs., 16 figs

"Being" in the Coaching World: New Insights on Youth Performance Coaching from an Interpretative Phenomenological Approach

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Cronin, Colum; Armour, Kathleen M.

2017-01-01

Since Heidegger's influential text; "Being and time" (1927/2005), the phenomenological question of what it means to "be" has generated a vast body of work. This paper reports data from a phenomenological study that investigated what it means to "be" a youth performance coach. An overview of the interpretive…

Enhanced confinement phenomenology in magnetic fusion plasmas: Is it unique in physics?

International Nuclear Information System (INIS)

Dendy, R.O.

2002-01-01

There is substantial experimental evidence that simple diffusive models for turbulent transport are insufficient to produce all the confinement phenomena observed in tokamaks. This paper reports on the emerging linkage between rapid, nonlocal, nondiffusive transport and overall confinement phenomenology including edge pedestals, enhanced confinement, ELMs, and internal transport barriers. Modern statistical physics techniques are used to construct simple models that generate many of the distinctive elements of global tokamak confinement phenomenology. The similarities are deep and are quantified. These results imply that current observations of avalanching transport in tokamaks may be deeply linked to the fundamental global features of tokamak plasma confinement. (author)

The nature, meanings, and dynamics of lived experiences of a person with syringomyelia: a phenomenological study.

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Hilton, Edith L; Henderson, Lesley J

2003-01-01

Syringomyelia, considered a rare neurological disease, is relatively uninvestigated in the nursing literature. The aims of this qualitative phenomenological case study were to discover the nature, meanings, and dynamics of lived experiences of a 52-year-old Caucasian male with syringomyelia. Using van Manen's Method of Phenomenological inquiry (van Manen, 1990), data were collected, checked, and analyzed according to the philosophy, approach, and methodological procedures of phenomenology. Findings revealed an overarching theme of engulfment by disease. Essential themes included loss of abilities, struggles to adapt to changes, and life as a person who was disabled. Eleven sub-themes were also identified. Implications for nursing practice are discussed.

Inclusive deep inelastic scattering at HERA and related phenomenology

International Nuclear Information System (INIS)

Zomer, F.

1999-12-01

Recent measurements of inclusive deep inelastic scattering differential cross-section in the range 1.5 GeV 2 ≤ Q 2 ≤ 30000 GeV 2 and 5.10 -6 ≤ x ≤ 0.65 are presented. Phenomenological analyses performed from these measurements are also described. (author)

Toward a Phenomenological-Longitudinal Model of Media Gratification Processes.

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Kielwasser, Alfred P.; And Others

While not dismissing the "uses and gratifications" approach to research, this paper attempts to increase the theoretical and practical utility of gratifications measures by approaching them through a more phenomenological and longitudinal tack. The paper suggests that any "gratification unit" is given a unique meaning by the…

Cyberbullying Victimization among College Students: An Interpretive Phenomenological Analysis

Science.gov (United States)

Rivituso, Jack

2014-01-01

This interpretive phenomenological analysis explored the lived experiences and the psychological impact of victimization from cyberbullying among college students. Two theories, Bandura's Theory of Triadic Reciprocal Determinism and the General Strain Theory, guided the primary research questions used for this exploration. Each of these…

The phenomenology of scalar colour octets

International Nuclear Information System (INIS)

Krasnikov, N.V.

1995-01-01

The phenomenology of color scalar octet particles is discussed. Namely, the discovery potential of scalar octets at LEP, FNAL and LHC is discussed. It appears that new hadrons composed from scalar colour octets are rather longlived (Γ≤O(10) keV). The current experimental data don't contradict to the existence of light (M∼O(1) GeV) scalar octets. Light scalar colour octets give additional contribution to the QCD β-function and allow to improve agreement between deep inelastic and LEP data. 10 refs.; 2 figs

A phenomenological model for nuclear multifragmentation

International Nuclear Information System (INIS)

Souza, S.R.; Leray, S.; Paula, L. de; Nemeth, J.; Ngo, C.; CEA Centre d'Etudes Nucleaires de Saclay, 91 - Gif-sur-Yvette; Ngo, H.

1992-01-01

A phenomenological model for nuclear multifragmentation is presented. It is made up of two complementary parts: molecular dynamics and restructured aggregation. It is applied to study the multifragmentation of 16 O+ 80 Br system at several bombarding energies. The results turn out to be in good agreement with available emulsion data. The production of charged particles and IMF as a function of the bombarding energy is also studied. The results seem to agree quite well with experimental observations and with previous results of other model calculations. (author) 19 refs.; 5 figs.; 1 tab

Thinking of Identity as Self and Body. Recent Contributions from Phenomenology, Cognitive Studies, and Neuroscience

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Nicola Zippel

2013-01-01

Full Text Available In recent years, phenomenology has increasingly engaged in dialogue with the cognitive sciences, the neurosciences, and psychopathology. In particular, the foci of this debate are: the structure of consciousness and conscious acts, the different forms of self-awareness, the inquiry concerning the self and its disturbances, and intersubjectivity. Two recent volumes bear witness to this flourishing debate. The first one, Body Memory, Metaphor, and Movement deals with the issue of embodied subjectivity and is particularly concerned with the phenomenon of implicit body memory and collects contributions from phenomenology, the cognitive sciences, and embodied therapies. The second one, The Oxford Handbook of the Self brings together contributions from phenomenological, cognitive, and psychopathological research and addresses the topic of the Self from the diverse standpoints expressed by these areas of studies. The issue of the Self is analyzed with regard to various perspectives such as bodily existence, the formation of personal identity, metaphysical inquiry, the moral dimension and the pathologies of the self. The essay aims to provide a critical assessment of these volumes and to discuss their theoretical impact on current phenomenological and cognitive research.

The lacuna in positivist-phenomenology | Nnaji | Sophia: An African ...

African Journals Online (AJOL)

This work maintains the thesis that the positivist phenomenology, its observation methods and theories which imply that anything which cannot empirically observable does not exist, create a lacuna or an error in human reasoning. This thesis is justified by the fact that micro-molecular biology, Quantum physics and ...

An Interpretative Phenomenological Analysis of Schema Modes in a ...

African Journals Online (AJOL)

papers, a phenomenological account of her Child and Parent modes are presented and discussed. This is the first of two .... down emotional distress in the VCh mode, processes traditionally ... implicitly accept negative beliefs associated with the. EMSs and ...... of parent voices are typically separated in the ST literature, they.

PHENOMENOLOGY AND MECHANISMS OF THE SOLUTION OF EXISTENTIAL INTRAPERSONAL CONFLICTS

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Krasilnikov Igor Aleksandrovich

2013-05-01

Full Text Available In the article sights of founders of existential psychology at phenomenology and psychological mechanisms of intrapersonal conflicts are considered. It is underlined, that the basic internal conflict is connected with existential anxiety, human life-death. Experience of the existence in the modern social world often has tragical character for the person. The solution of existential intrapersonal conflicts is defined by how the person could realize in itself deep «Me» connected with feeling of finding of internal and external freedom, creative and spontaneity. It is emphasized, that freedom is the main quality of social human life, but the way to it demands from the person of the responsibility, courage and honesty. The authorship of own destiny, personal identity are a source of the solution of existential intrapersonal conflicts. Not each person is capable to keep authenticity in the life. Integrity «Me» cannot be restored, ignoring cultural mental-moral values. Purpose. To study phenomenology and psychological mechanisms of the solution of existential intrapersonal conflicts. Methodology. The qualitative theoretical analysis and synthesis of literary data. Results. In the article general concepts of leading scientists-psychologists of existential orientation to phenomenology and mechanisms of the solution of intrapersonal conflicts are presented. The significant attention is given R. Meya's to sights, as one of the main representatives of existential psychotherapy. Practical implications. Preparation of psychologists in the field of psychotherapeutic consultation.

Phenomenology of Consciousness in Ādi Śamkara and Edmund ...

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Indo-Pacific Journal of Phenomenology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 9, No 1 (2009) >. Log in or Register to get access to full text downloads.

Indo-Pacific Journal of Phenomenology - Vol 13, No 2 (2013)

African Journals Online (AJOL)

Using Mindfulness as a Teaching Aid for Phenomenology · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. IR Owen. http://dx.doi.org/10.2989/IPJP.2013.13.2.4.1178A ...

Phenomenological Modeling of Newly Discovered Eclipsing Binary 2MASS J18024395 + 4003309 = VSX J180243.9+400331

Directory of Open Access Journals (Sweden)

Ivan L. Andronov

2015-06-01

Full Text Available We present a by-product of our long term photometric monitoring of cataclysmic variables. 2MASS J18024395 +4003309 = VSX J180243.9 +400331 was discovered in the field of the intermediate polar V1323 Her observed using the Korean 1-m telescope located at Mt. Lemmon, USA. An analysis of the two-color VR CCD observations of this variable covers all the phase intervals for the first time. The light curves show this object can be classified as an Algol-type variable with tidally distorted components, and an asymmetry of the maxima (the O’Connell effect. The periodogram analysis confirms the cycle numbering of Andronov et al. (2012 and for the initial approximation, the ephemeris is used as follows: Min I. BJD = 2456074.4904+0.3348837E . For phenomenological modeling, we used the trigonometric polynomial approximation of statistically optimal degree, and a recent method “NAV” (“New Algol Variable” using local specific shapes for the eclipse. Methodological aspects and estimates of the physical parameters based on analysis of phenomenological parameters are presented. As results of our phenomenological model, we obtained for the inclination i=90°, M1=0.745M◉, M2=0.854M◉, M=M1+M2=1.599M◉, the orbital separation a=1.65·109m=2.37R◉ and relative radii r1=R1/a=0.314 and r2=R2/a=0.360. These estimates may be used as preliminary starting values for further modeling using extended physical models based on the Wilson & Devinney (1971 code and it's extensions

Physical and chemical studies of superconduction properties of the intercalation compounds

International Nuclear Information System (INIS)

Eder, F.X.; Lerf, A.

1980-01-01

The superconducting properties of the intercalation compounds of layered dichalcogenides were studied. Our studies were concerned mainly to the alkali metal intercalation derivatives of TaS 2 and NbS 2 , and later on extended to the molecule intercalation compounds. The main difficulties with this class of superconductors result from varying material properties; these are therefore the subject of broad intensity in our investigations. The results received on the physical and chemical properties of the intercalation compounds is utilized for a phenomenological description of the factors mainly determining there superconducting properties. (orig.) [de

Living With Chronic Lower Pulmonary Disease: Disruptions of the Embodied Phenomenological Self.

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Pooler, Charlotte

2014-01-01

In this article, I present a phenomenological study of individuals' experiences of living with moderate to very severe chronic lower pulmonary disease (chronic obstructive pulmonary disease, asthma, or both). Phenomenology is a philosophy, distinct from descriptive or thematic research, which is useful as a foundation for scientific inquiry. In this study, I used the lens of Merleau-Ponty to understand and interpret participants' experiences of living with pulmonary disease, and the approach of van Manen for analysis. I conclude that in chronic pulmonary disease, awareness of breathing and the body is experienced in the sounds, sensations, and signals of breathing and the body, and in the experiences of the body-in-the-world. Central themes of being-in-the-world from the study describe the disruption of the embodied phenomenological self: Participants experienced slowing down, doing less, and having to stop due to shortness of breath. Both chronic and acute dyspnea were prevalent and the taken-for-granted aspects of daily activities were disrupted. Findings of this study have implications for public and patient education, and opportunities for integration of experiential aspects within nursing education and practice.

Toward a critical ethical reflexivity: phenomenology and language in Maurice Merleau-Ponty.

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Murray, Stuart J; Holmes, Dave

2013-07-01

Working within the tradition of continental philosophy, this article argues in favour of a phenomenological understanding of language as a crucial component of bioethical inquiry. The authors challenge the 'commonsense' view of language, in which thinking appears as prior to speaking, and speech the straightforward vehicle of pre-existing thoughts. Drawing on Maurice Merleau-Ponty's (1908-1961) phenomenology of language, the authors claim that thinking takes place in and through the spoken word, in and through embodied language. This view resituates bioethics as a matter of bodies that speak. It also refigures the meaning of ethical self-reflexion, and in so doing offers an alternative view on reflexivity and critique. Referring to the Kantian critical tradition and its reception by Hannah Arendt and Michel Foucault, we advance a position we call 'critical ethical reflexivity'. We contend that Merleau-Ponty's phenomenology of language offers valuable insight into ethical reflexivity and subject formation. Moreover, his understanding of language may foster new qualitative empirical research in bioethics, lead to more nuanced methods for interpreting personal narratives, and promote critical self-reflexion as necessary for bioethical inquiry. © 2013 John Wiley & Sons Ltd.

Generalized anxiety disorder and online intelligence: A phenomenological account of why worrying is unhelpful

OpenAIRE

Meynen, Gerben

2011-01-01

Worrying is the central feature of generalized anxiety disorder (GAD). Many people worry from time to time, but in GAD the worrying is prolonged and difficult to control. Worrying is a specific way of coping with perceived threats and feared situations. Meanwhile, it is not considered to be a helpful coping strategy, and the phenomenological account developed in this paper aims to show why. It builds on several phenomenological notions and in particular on Michael Wheeler's application of the...

SLED phenomenology: curvature vs. volume

International Nuclear Information System (INIS)

Niedermann, Florian; Schneider, Robert

2016-01-01

We assess the question whether the SLED (Supersymmetric Large Extra Dimensions) model admits phenomenologically viable solutions with 4D maximal symmetry. We take into account a finite brane width and a scale invariance (SI) breaking dilaton-brane coupling, both of which should be included in a realistic setup. Provided that the brane tension and the microscopic size of the brane take generic values set by the fundamental bulk Planck scale, we find that either the 4D curvature or the size of the extra dimensions is unacceptably large. Since this result is independent of the dilaton-brane couplings, it provides the biggest challenge to the SLED program. In addition, to quantify its potential with respect to the cosmological constant problem, we infer the amount of tuning on model parameters required to obtain a sufficiently small 4D curvature. A first answer was recently given in http://dx.doi.org/10.1007/JHEP02(2016)025, showing that 4D flat solutions are only ensured in the SI case by imposing a tuning relation, even if a brane-localized flux is included. In this companion paper, we find that the tuning can in fact be avoided for certain SI breaking brane-dilaton couplings, but only at the price of worsening the phenomenological problem. Our results are obtained by solving the full coupled Einstein-dilaton system in a completely consistent way. The brane width is implemented using a well-known ring regularization. In passing, we note that for the couplings considered here the results of http://dx.doi.org/10.1007/JHEP02(2016)025 (which only treated infinitely thin branes) are all consistently recovered in the thin brane limit, and how this can be reconciled with the concerns about their correctness, recently brought up in http://dx.doi.org/10.1007/JHEP01(2016)017.

Dark matter phenomenology of SM and enlarged Higgs sectors extended with vector-like leptons.

Science.gov (United States)

Angelescu, Andrei; Arcadi, Giorgio

2017-01-01

We will investigate the scenario in which the Standard Model (SM) Higgs sector and its two-doublet extension (called the Two Higgs Doublet Model or 2HDM) are the "portal" for the interactions between the Standard Model and a fermionic Dark Matter (DM) candidate. The latter is the lightest stable neutral particle of a family of vector-like leptons (VLLs). We will provide an extensive overview of this scenario combining the constraints coming purely from DM phenomenology with more general constraints like Electroweak Precision Test (EWPT) as well as with collider searches. In the case that the new fermionic sector interacts with the SM Higgs sector, constraints from DM phenomenology force the new states to lie above the TeV scale. This requirement is relaxed in the case of 2HDM. Nevertheless, strong constraints coming from EWPTs and the Renormalization Group Equations (RGEs) limit the impact of VLFs on collider phenomenology.

Quantum gravity and taoist cosmology: Exploring the ancient origins of phenomenological string theory.

Science.gov (United States)

Rosen, Steven M

2017-12-01

This paper carries forward the author's contribution to PBMP's previous special issue on Integral Biomathics (Rosen 2015). In the earlier paper, the crisis in contemporary theoretical physics was described and it was demonstrated that the problem can be addressed effectively only by shifting the foundations of physics from objectivist Cartesian philosophy to phenomenological philosophy. To that end, a phenomenological string theory was proposed based on qualitative topology and hypercomplex numbers. The current presentation takes this further by delving into the ancient Chinese origin of phenomenological string theory. First, we discover a deep connection between the Klein bottle, which is crucial to the theory, and the Ho-t'u, an old Chinese number archetype central to Taoist cosmology. The two structures are seen to mirror each other in expressing the curious psychophysical (phenomenological) action pattern at the heart of microphysics. But tackling the question of quantum gravity requires that a whole family of topological dimensions be brought into play. What we find in engaging with these structures is a closely related family of Taoist forebears that, in concert with their successors, provide a blueprint for cosmic evolution. Whereas conventional string theory accounts for the generation of nature's fundamental forces via a notion of symmetry breaking that is essentially static and thus unable to explain cosmogony successfully, phenomenological/Taoist string theory is guided by the dialectical interplay between symmetry and asymmetry inherent in the principle of synsymmetry. This dynamic concept of cosmic change is elaborated on in the three concluding sections of the paper. Here, a detailed analysis of cosmogony is offered, first in terms of the theory of dimensional development and its Taoist (yin-yang) counterpart, then in terms of the evolution of the elemental force particles through cycles of expansion and contraction in a spiraling universe. The paper

A Method for Developing Enterprise Architecture Frameworks: An Interpretive Phenomenology Study

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Ali Moeini

2015-03-01

Full Text Available Nowadays, many of organizations, who are involved in enterprise architecting, make their own architecture framework or customize existing frameworks. These endeavors are based on the knowledge and the experience of each organization, and there is no defined method for developing the enterprise architecture framework. Therefore, a method for developing architecture framework is presented in this qualitative research. For this reason, 15 versions of 5 most used architecture frameworks are analyzed based on the interpretive phenomenology. Based on this analysis, a method for developing architecture frameworks is introduced which contains 8 disciplines and 6 phases. Analyzing the qualitative data of the research and also the validation of the research are carried out using the guidelines of Van Manen in the interpretive phenomenology.

Examining the Lived World: The Place of Phenomenology in ...

African Journals Online (AJOL)

What method of engagement can be used to most completely come to understand and narrate the experiences of the individual, and how can this be applied in the context of an assessment aimed at psychiatric or psychological intervention? Elements of phenomenological praxis are presented as definitive of the most ...

A Phenomenological Study of Falling out of Romantic Love

Science.gov (United States)

Sailor, Joanni L.

2013-01-01

Romantic love is considered a necessary ingredient in marriage. In this study, the experience of falling out of romantic love with one's spouse was examined. Eight individuals who had fallen out of romantic love with their spouse were interviewed. By using Moustakas' Transcendental Phenomenological method, several themes emerged which provided a…

A Phenomenological Study of College Students Subjected to Cyberbullying

Science.gov (United States)

McKennie, Stephanie Williams

2017-01-01

Currently cyberbullying is a behavior that is discussed worldwide. Within the discussion, there is a need to know about the lived experiences of college students subjected to cyberbullying. The purpose of this hermeneutic (interpretive) phenomenological study was to explore the lived experiences of ten college students subjected to bullying in…

Observation and phenomenology of glueballs

Energy Technology Data Exchange (ETDEWEB)

Lindenbaum, S.J.

1985-01-01

The experimental evidence and the relevant phenomenology of glueballs are reviewed. The opinion is expressed that the glueball resonance explanation is the only viable one for the data on g/sub T/, g/sub T/sup 1//, and g/sub T/sup 11//. It is shown that alternative explanations are either incorrect, or do not fit the data, or both, leading to the conclusion that these states are probably produced by glueballs. The OZI rule is explained. Glueball masses and width are considered. Some conclusions are drawn regarding an OZI suppressed reaction ..pi../sup -/p ..-->.. phi phi n. Glueball candidates from the J/psi radiative decay are discussed. 44 refs., 16 figs. (LEW)

Phenomenological modeling of abradable wear in turbomachines

Science.gov (United States)

Berthoul, Bérenger; Batailly, Alain; Stainier, Laurent; Legrand, Mathias; Cartraud, Patrice

2018-01-01

Abradable materials are widely used as coatings within compressor and turbine stages of modern aircraft engines in order to reduce operating blade-tip/casing clearances and thus maximize energy efficiency. However, rubbing occurrences between blade tips and coating liners may lead to high blade vibratory levels and endanger their structural integrity through fatigue mechanisms. Accordingly, there is a need for a better comprehension of the physical phenomena at play and for an accurate modeling of the interaction, in order to predict potentially unsafe events. To this end, this work introduces a phenomenological model of the abradable coating removal based on phenomena reported in the literature and accounting for key frictional and wear mechanisms including plasticity at junctions, ploughing, micro-rupture and machining. It is implemented within an in-house software solution dedicated to the prediction of full three-dimensional blade/abradable coating interactions within an aircraft engine low pressure compressor. Two case studies are considered. The first one compares the results of an experimental abradable test rig and its simulation. The second one deals with the simulation of interactions in a complete low-pressure compressor. The consistency of the model with experimental observations is underlined, and the impact of material parameter variations on the interaction and wear behavior of the blade is discussed. It is found that even though wear patterns are remarkably robust, results are significantly influenced by abradable coating material properties.

Vantage perspective during encoding: The effects on phenomenological memory characteristics

NARCIS (Netherlands)

Mooren, N.; Krans, J.; Näring, G.W.B.; Moulds, M.L.; Minnen, A. van

2016-01-01

The vantage perspective from which a memory is retrieved influences the memory’s emotional impact, intrusiveness, and phenomenological characteristics. This study tested whether similar effects are observed when participants were instructed to imagine the events from a specific perspective. Fifty

Illness as unhomelike being-in-the-world: Heidegger and the phenomenology of medicine.

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Svenaeus, Fredrik

2011-08-01

In this paper, an attempt is made to develop an understanding of the essence of illness based on a reading of Martin Heidegger's pivotal work Being and Time. The hypothesis put forward is that a phenomenology of illness can be carried out through highlighting the concept of otherness in relation to meaningfulness. Otherness is to be understood here as a foreignness that permeates the ill life when the lived body takes on alien qualities. A further specification of this kind of otherness can be found with the concept of unhomelike being-in-the-world. Health, in contrast to this frustrating unhomelikeness, is a homelike being-in-the-world in which the lived body in most cases has a transparent quality as the point of access to the world in understanding activities. The paper then proposes that the temporal structure of illness can be conceptualised as an alienation of past and future, whereby one's past and future appear alien, compared with what was the case before the onset of illness. The remainder of the paper follows two paths as regards the temporality of illness. The first path explores the temporality of the body in relation to the temporality of the being-in-the-world of the self. One way of understanding the alienating character of illness is that nature, as the temporality of our bodies, ceases to obey our attempts to make sense of phenomena: the time of the body no longer fits into the time of the self. The second path explored in the paper is that of narrativity. When we make sense of the present, in relation to our future and past, we do so in a special manner, namely, by structuring our experiences in the form of stories. Illness breaks in on us as a rift in these stories, necessitating a retelling of the past and a re-envisioning of the future in an effort to address and change their alienated character. These stories, however, never allow us to leave the silent otherness of our bodies behind. They are stories nurtured by the time of nature at the

Directional radiometry and radiative transfer: The convoluted path from centuries-old phenomenology to physical optics

International Nuclear Information System (INIS)

Mishchenko, Michael I.

2014-01-01

This Essay traces the centuries-long history of the phenomenological disciplines of directional radiometry and radiative transfer in turbid media, discusses their fundamental weaknesses, and outlines the convoluted process of their conversion into legitimate branches of physical optics. - Highlights: • History of phenomenological radiometry and radiative transfer is described. • Fundamental weaknesses of these disciplines are discussed. • The process of their conversion into legitimate branches of physical optics is summarized

Being adolescent with chronic renal failure: a view through existential phenomenology

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Marcela Astolphi de Souza

2018-05-01

Full Text Available Abstract Objective: To understand adolescent's experiences with chronic renal failure disease, attended in a pubic teaching hospital at São Paulo state. Method: Phenomenological study, based on the philosophical reference of Martin Heidegger, with six adolescents interviewed by the following question: "What is it like to be an adolescent with chronic renal failure?" Results: Three ontological categories emerged: feeling different; experiencing renal insufficiency through renal replacement therapy; seeking normality. Conclusion: It was evidenced that the experiences of these adolescents were demonstrated by their behaviors of acceptance and denial, both related to chronic renal failure as a peculiar condition of their lives. Implications for practice: It is crucial that nursing directs a more careful look at adolescents with chronic renal failure, going beyond the disease and also considering the particularities of the adolescents necessary to face the adversities that arise from this experience.

The Emancipation of the Preface in the "Phenomenology of Spirit"

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Oscar Parcero Oubiña

2016-12-01

Full Text Available In his work Prefaces, Kierkegaard’s pseudonym Nicolaus Notabene refers satirically to the preface of Hegel’s Phenomenology of Spirit, claiming the value of a preface beyond its connection with the book, against the hegelian objections to prefaces. The present paper aims to compare both works in order to reconsider the relation between them, proposing and alternative interpretation according to which Kierkegaard’s book, beyond its ironical nature, can be regarded as an explicit statement of the inherent meaning to Hegel’s critique of prefaces carried out in the very preface to the Phenomenology of Spirit. Thus Notabene’s satire will help to identify the hegelian preface as an “emancipated preface”, just as Kierkegaard’s heteronym describes them, as texts whose real meaning would consist in its ability to operate exclusively as a disposition [Stemning / Stimmung] towards the work that they precede.

Dark matter phenomenology of SM and enlarged Higgs sectors extended with vector-like leptons

Energy Technology Data Exchange (ETDEWEB)

Angelescu, Andrei [Universite Paris-Saclay, CNRS, Laboratoire de Physique Theorique, Orsay (France); Arcadi, Giorgio [Max Planck Institut fuer Kernphysik, Heidelberg (Germany)

2017-07-15

We will investigate the scenario in which the Standard Model (SM) Higgs sector and its two-doublet extension (called the Two Higgs Doublet Model or 2HDM) are the ''portal'' for the interactions between the Standard Model and a fermionic Dark Matter (DM) candidate. The latter is the lightest stable neutral particle of a family of vector-like leptons (VLLs). We will provide an extensive overview of this scenario combining the constraints coming purely from DM phenomenology with more general constraints like Electroweak Precision Test (EWPT) as well as with collider searches. In the case that the new fermionic sector interacts with the SM Higgs sector, constraints from DM phenomenology force the new states to lie above the TeV scale. This requirement is relaxed in the case of 2HDM. Nevertheless, strong constraints coming from EWPTs and the Renormalization Group Equations (RGEs) limit the impact of VLFs on collider phenomenology. (orig.)

Generalized anxiety disorder and online intelligence: a phenomenological account of why worrying is unhelpful.

Science.gov (United States)

Meynen, Gerben

2011-05-03

Worrying is the central feature of generalized anxiety disorder (GAD). Many people worry from time to time, but in GAD the worrying is prolonged and difficult to control. Worrying is a specific way of coping with perceived threats and feared situations. Meanwhile, it is not considered to be a helpful coping strategy, and the phenomenological account developed in this paper aims to show why. It builds on several phenomenological notions and in particular on Michael Wheeler's application of these notions to artificial intelligence and the cognitive sciences. Wheeler emphasizes the value of 'online intelligence' as contrasted to 'offline intelligence'. I discuss and apply these concepts with respect to worrying as it occurs in GAD, suggesting that GAD patients overrate the value of detached contemplation (offline intelligence), while underrating their embodied-embedded adaptive skills (online intelligence). I argue that this phenomenological account does not only help explaining why worrying is used as a coping strategy, but also why cognitive behavioral therapy is successful in treating GAD.

Religious Transformation Among Danish Pentecostals Following Personal Crisis and Group Psychotherapy

DEFF Research Database (Denmark)

Viftrup, Dorte Toudal; la Cour, Peter; Buus, Niels

2016-01-01

The aim was to explore transformations of religiosity experienced by Danish Pentecostals following a crisis and religiously integrated group psychotherapy. The study included semistructured interviews with 18 participants. The qualitative method of interpretative phenomenological analysis...... was applied for generating and analyzing the data-material. The findings suggested that all participants encountered a secondary religious transformation following the personal crisis or religiously integrated group psychotherapy. From a religious development perspective, however, the transformations...

The body as constitutive element phenomenology and psychoanalysis on our view of ourselves and others.

Science.gov (United States)

Monjaraz Fuentes, Paulina; Rojas Hernández, María Del Carmen; Santasilia, Stefano; Monjaraz Fuentes, Fernanda

2017-12-01

The aim of this manuscript is to highlight that from the phenomenology and psychoanalysis point of view, the meaning of the notion of the body is different from the medical biologicist discourse. In psychoanalysis, the body is an erogenized body. It is constituted as an object for another self. Similarly, in phenomenology, the body is an own body in first instance. It is the body of a self, rather than a living body and a material body. Both positions enable us to understand how this conceptualization of the body is essential in any human field. Especially in the clinic, the position of the subject before the other will lead to a specific form of intervention. From this understanding of the human body, both phenomenology and psychoanalysis confirm that the biologicist understanding of the body, presumed by all psychological and medical practices, is insufficient.

The “Things Themselves” in Phenomenology | Willis | Indo-Pacific ...

African Journals Online (AJOL)

Practical applications of this mode of inquiry are linked to adult education practice which is the author's field of practice but most of the ideas are readily applicable to social events and practices such as nursing, social work, recreation, history and the like. Indo-Pacific Journal of Phenomenology, Volume 1, Edition 1 April ...

Phenomenology of the gauge symmetry for right-handed fermions

Science.gov (United States)

Chao, Wei

2018-02-01

In this paper we investigate the phenomenology of the U(1) gauge symmetry for right-handed fermions, where three right-handed neutrinos are introduced for anomalies cancellations. Constraints on the new gauge boson Z_{R} from Z-Z^' mixing as well as the upper bound of Z^' production cross section in di-lepton channel at the LHC are presented. We further study the neutrino mass and the phenomenology of Z_{R}-portal dark matter in this model. The lightest right-handed neutrino can be the cold dark matter candidate stabilized by a Z_2 flavor symmetry. Our study shows that active neutrino masses can be generated via the modified type-II seesaw mechanism; right-handed neutrino is available dark matter candidate for its mass being very heavy, or for its mass at near the resonant regime of the SM Higgs and(or) the new bosons; constraint from the dilepton search at the LHC is stronger than that from the Z-Z^' mixing only for g_{R}<0.121, where g_{R} is the new gauge coupling.

Indo-Pacific Journal of Phenomenology - Vol 6, No 2 (2006)

African Journals Online (AJOL)

Fatherhood as Taking the Child to Oneself: A Phenomenological Observation Study after Caesarean Birth · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Kerstin Erlandsson, Kyllike Christensson, Ingegerd Fagerberg. http://dx.doi.org/10.1080/20797222.2006.

Indo-Pacific Journal of Phenomenology - Vol 17, No 1 (2017)

African Journals Online (AJOL)

An interpretative phenomenological analysis of schema modes in a single case of anorexia nervosa: Part 1. Background, method, and child and parent modes · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. David J.A. Edwards ...

Defining Campus Violence: A Phenomenological Analysis of Community Stakeholder Perspectives

Science.gov (United States)

Mayhew, Matthew J.; Caldwell, Rebecca J.; Goldman, Emily Grey

2011-01-01

The purpose of this study was to derive an empirically based understanding of campus violence. Grounded in a communication paradigm offered by sociolinguistic scholars, we adopted a phenomenological approach for conducting and analyzing 23 interviews from campus community stakeholders, including students, staff, faculty, administrators, and…

Indo-Pacific Journal of Phenomenology - Vol 10, No 1 (2010)

African Journals Online (AJOL)

Living and Learning as Responsive Authoring: Reflections on the Feminist Critiques of Merleau-Ponty's Anonymous Body · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... A Phenomenological Study of Ginger Compress Therapy for People with Osteoarthritis · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

The Essences of Culinary Arts Students' Lived Experience of General Education Online Learning: An Interpretive Phenomenological Analysis

Science.gov (United States)

Keovilay, Sisavath

2015-01-01

This phenomenological research study explored the lived experiences of culinary arts students learning general education online while enrolled in a face-to-face (f2f) culinary arts class. This research used Interpretative Phenomenological Analysis (IPA) to analyze how culinary arts students, in a not-for-profit Florida University, made sense of…

Phenomenology of atmospheric neutrinos

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Fedynitch Anatoli

2016-01-01

Full Text Available The detection of astrophysical neutrinos, certainly a break-through result, introduced new experimental challenges and fundamental questions about acceleration mechanisms of cosmic rays. On one hand IceCube succeeded in finding an unambiguous proof for the existence of a diffuse astrophysical neutrino flux, on the other hand the precise determination of its spectral index and normalization requires a better knowledge about the atmospheric background at hundreds of TeV and PeV energies. Atmospheric neutrinos in this energy range originate mostly from decays of heavy-flavor mesons, which production in the phase space relevant for prompt leptons is uncertain. Current accelerator-based experiments are limited by detector acceptance and not so much by the collision energy. This paper recaps phenomenological aspects of atmospheric leptons and calculation methods, linking recent progress in flux predictions with particle physics at colliders, in particular the Large Hadron Collider.

The Distinction Between the Essence and Reality of Religion: Resolving an Ambiguity in the Method of Phenomenology of Religion

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Mohammadreza Ghaeminik

2014-01-01

Full Text Available During recent centuries, under the influence of modern and postmodern ideas, religious studies have been exposed to new approaches and views. On the one hand, these approaches are not an extension of theology in the traditional sense and on the other hand, they give a remarkable role to method in religious studies. The importance of phenomenology and the eyes it has caught as a "method" in study of religion, as well as in such disciplines as philosophy of religion, sociology of religion, psychology of religion, history of religion  and so on,‌ have been due to the compatibility of this method or approach with different religions and as a result due to preparing the ground for comparative studies of religions, on the one hand, and because of being descriptive and non-judicative about beliefs and thoughts, on the other. Historically speaking, this method or approach is a product of the mixture of two intellectual currents in the nineteenth century west. These two currents comprise scientific research of religion and the philosophical phenomenology of the German philosopher, "Edmund Husserl". As compared to philosophical phenomenology, phenomenology of religion has undergone through dramatic changes in all its aspects. But we can't understand phenomenology of religion, particularly in the twentieth century, apart from philosophical phenomenology, specifically Husserl's phenomenology and its important concepts. However, there are two challenging problems in phenomenology of religion both historically and regarding its essential complexity as such: first, the existing variety of phenomenologies of religion in Rudolf Otto, Mircea Eliade, Max scheler, C. Jouco bleeker, Ninian Smart, Gerardus van der Leeuw and many others works has hardened the process of understanding of this method and thus it seems necessary to outline the underlying characteristics of this method. The second and more significant point is that the works of early phenomenologists

The Distinction Between the Essence and Reality of Religion: Resolving an Ambiguity in the Method of Phenomenology of Religion

Directory of Open Access Journals (Sweden)

Mojtaba Zarvani

2013-12-01

Full Text Available During recent centuries, under the influence of modern and postmodern ideas, religious studies have been exposed to new approaches and views. On the one hand, these approaches are not an extension of theology in the traditional sense and on the other hand, they give a remarkable role to method in religious studies. The importance of phenomenology and the eyes it has caught as a "method" in study of religion, as well as in such disciplines as philosophy of religion, sociology of religion, psychology of religion, history of religion  and so on,‌ have been due to the compatibility of this method or approach with different religions and as a result due to preparing the ground for comparative studies of religions, on the one hand, and because of being descriptive and non-judicative about beliefs and thoughts, on the other. Historically speaking, this method or approach is a product of the mixture of two intellectual currents in the nineteenth century west. These two currents comprise scientific research of religion and the philosophical phenomenology of the German philosopher, "Edmund Husserl". As compared to philosophical phenomenology, phenomenology of religion has undergone through dramatic changes in all its aspects. But we can't understand phenomenology of religion, particularly in the twentieth century, apart from philosophical phenomenology, specifically Husserl's phenomenology and its important concepts. However, there are two challenging problems in phenomenology of religion both historically and regarding its essential complexity as such: first, the existing variety of phenomenologies of religion in Rudolf Otto, Mircea Eliade, Max scheler, C. Jouco bleeker, Ninian Smart, Gerardus van der Leeuw and many others works has hardened the process of understanding of this method and thus it seems necessary to outline the underlying characteristics of this method. The second and more significant point is that the works of early phenomenologists

Levels of reduction in van Manen's phenomenological hermeneutic method: an empirical example.

Science.gov (United States)

Heinonen, Kristiina

2015-05-01

To describe reduction as a method using van Manen's phenomenological hermeneutic research approach. Reduction involves several levels that can be distinguished for their methodological usefulness. Researchers can use reduction in different ways and dimensions for their methodological needs. A study of Finnish multiple-birth families in which open interviews (n=38) were conducted with public health nurses, family care workers and parents of twins. A systematic literature and knowledge review showed there were no articles on multiple-birth families that used van Manen's method. Discussion The phenomena of the 'lifeworlds' of multiple-birth families consist of three core essential themes as told by parents: 'a state of constant vigilance', 'ensuring that they can continue to cope' and 'opportunities to share with other people'. Reduction provides the opportunity to carry out in-depth phenomenological hermeneutic research and understand people's lives. It helps to keep research stages separate but also enables a consolidated view. Social care and healthcare professionals have to hear parents' voices better to comprehensively understand their situation; they need further tools and training to be able to empower parents of twins. This paper adds an empirical example to the discussion of phenomenology, hermeneutic study and reduction as a method. It opens up reduction for researchers to exploit.

[Hermeneutic Phenomenological Study on Caring Experience of the Mothers of Children with Epilepsy].

Science.gov (United States)

Joung, Woo Joung; Yi, Myungsun

2017-02-01

The purpose of this study was to develop a deeper understanding of the experience of mothers caring for children with epilepsy. Data were collected through individual in-depth interviews and observation from 12 mothers of children with epilepsy. Data were collected from December, 2014 to February, 2015 and analyzed using van Manen's hermeneutic phenomenological methodology to identify essential themes of their experience. The essential themes that fit into the context of the 4-existential grounds of time, body, other people, and space were: Lived time-ongoing influence of the past, living in insecure present, fearful future with no answer; Lived body-bonded body, burned out state; Lived other-burden but also support, shrunken down; Lived space-narrowed range of activity, widened horizon. The findings in this study show in-depth understanding of the hardships of mothers who are caring for children with epilepsy. The beauty and greatness of these mothers are revealed through the analysis of various phenomenological materials such as literary and artistic work reflecting socio-cultural context, as well as vivid care experiences of mothers of children with epilepsy. This will be helpful in increasing understanding of the nature of caregivers' experience for medical professionals dealing with patients and caregivers. Also it helps to improve the understanding of the disease among the general public, followed by a more warming and caring attitude towards patients and family members. Finally, it will enhance psychological well-being and overall quality of life of the epileptic children and their families. © 2017 Korean Society of Nursing Science

Aging in the Shadow of Violence: A Phenomenological Conceptual Framework for Understanding Elderly Women Who Experienced Lifelong IPV.

Science.gov (United States)

Band-Winterstein, Tova

2015-01-01

This article suggests a heuristic framework for understanding elderly women's "lived experience" of lifelong intimate partner violence (IPV). This framework is based on the phenomenological qualitative studies of 31 women, aged 60-83, using a semistructured interview guide. From the results, a matrix emerged built on two axes. The first axis consists of three phenomenological dimensions: suffering, a "ticking clock," and life wisdom. The second axis consists of four themes that emerged from the content analysis: loneliness, regret, being in a state of waiting, and being a living monument to perpetual victimhood. The practical implications of these phenomenological findings are then discussed.

Quantum groups in hadron phenomenology

International Nuclear Information System (INIS)

Gavrilik, A.M.

1997-01-01

We show that application of quantum unitary groups, in place of ordinary flavor SU(n f ), to such static aspects of hadron phenomenology as hadron masses and mass formulas is indeed fruitful. So-called q-deformed mass formulas are given for octet baryons 1/2 + and decuplet baryons 3/2 + , as well as for the case of vector mesons 1 - involving heavy flavors. For deformation parameter q, rigid fixation of values is used. New mass sum rules of remarkable accuracy are presented. As shown in decuplet case, the approach accounts for effects highly nonlinear in SU(3)-breaking. Topological implication (possible connection with knots) for singlet vector mesons and the relation q ↔ Θ c (Cabibbo angle) in case of baryons are considered

Salva Phaenomenis. Phenomenological Dimension of Subjectivity in the Frame of the Reductionist Paradigm of the Cognitive Sciences

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Kobiela Filip

2015-06-01

Full Text Available The paper addresses the family of questions that arose from the field of interactions between phenomenology and the cognitive sciences. On the one hand, apparently partial coextensivity of research domain of phenomenology and the cognitive sciences sets the goal of their cooperation and mutual inspiration. On the other hand, there are some obstacles on the path to achieve this goal: phenomenology and the cognitive sciences have different traditions, they speak different languages, they have adopted different methodological approaches, and last but not least, their prominent exponents exhibits different styles of thinking. In order to clarify this complicated area of tensions, the paper presents the results of philosophical reflections of such topics as: 1 philosophical presuppositions and postulates of the cognitive sciences 2 abstraction of some phenomena during idealisation and the dialectical model of science's development 3 argumentation based on prediction of future development of the cognitive sciences. This finally leads to the formulation of a phenomenology-based postulate for adequate model of mind and the discussion of humanistic dimension of cognitive sciences.

Quantum supergravity, supergravity anomalies and string phenomenology

Energy Technology Data Exchange (ETDEWEB)

Gaillard, Mary K., E-mail: mkgaillard@lbl.gov

2016-11-15

I discuss the role of quantum effects in the phenomenology of effective supergravity theories from compactification of the weakly coupled heterotic string. An accurate incorporation of these effects requires a regularization procedure that respects local supersymmetry and BRST invariance and that retains information associated with the cut-off scale, which has physical meaning in an effective theory. I briefly outline the Pauli–Villars regularization procedure, describe some applications, and comment on what remains to be done to fully define the effective quantum field theory.

Melanie Klein's metapsychology: phenomenological and mechanistic perspective.

Science.gov (United States)

Mackay, N

1981-01-01

Freud's metapsychology is the subject of an important debate. This is over whether psychoanalysis is best construed as a science of the natural science type or as a special human science. The same debate applies to Melanie Klein's work. In Klein's metapsychology are two different and incompatible models of explanation. One is taken over from Freud's structural theory and appears to be similarly mechanistic. The other is clinically based and phenomenological. These two are discussed with special reference to the concepts of "phantasy" and "internal object".

A phenomenological evaluation: using storytelling as a primary teaching method.

Science.gov (United States)

Davidson, Michele R

2004-09-01

This phenomenological study examines the experiences of students who had been enrolled in an undergraduate women's health issues course where storytelling served as one of the primary teaching and learning tools. Using hermeneutic phenomenology, the investigator explored the perceptions of participants at the conclusion of the course. A purposive sample of 10 students made up the focus group. Themes were explicated and analyzed from interviews until data saturation was reached. Content analysis from focus groups revealed three themes: personalizing learning, participatory learning, and group trust/safe environment. Storytelling provided students with an opportunity to become more actively involved, provided a forum to relate real life examples to concrete didactic data, served as a trigger for information recollection, and made material seem more realistic. The increased discussion and interaction within the classroom setting enabled students to probe alternative views and perspectives in the class room. The use of more diverse teaching tools can enhance the students' experiences in the classroom setting.

The experience of fatherhood following childhood cancer survival.

Science.gov (United States)

Agnew, Francis; Higgins, Aiveen; Casey, Maureen; McCarthy, Anthony

2017-07-01

This study explored the experience of becoming a father following childhood cancer survival. Semi-structured interviews were conducted with five fathers and analysed using interpretative phenomenological analysis. Three superordinate themes emerged: 'moving away from and revisiting the experience of cancer', 'making sense of fortune and loss following a life-threatening illness' and 'valuing the opportunity to be a father'. The transition to fatherhood brought unique and specific challenges to fathers. Nevertheless, all appeared to have positively adjusted to this transition. Findings recommended providing information and support to childhood survivors who wish to or who are about to become fathers.

LHC phenomenology of composite 2-Higgs doublet models

Energy Technology Data Exchange (ETDEWEB)

De Curtis, Stefania [University of Florence, Department of Physics and Astronomy, Sesto Fiorentino (Italy); INFN, Sezione di Firenze (Italy); Moretti, Stefano; Yagyu, Kei; Yildirim, Emine [University of Southampton, School of Physics and Astronomy, Southampton (United Kingdom)

2017-08-15

We investigate the phenomenology of Composite 2-Higgs doublet models (C2HDMs) of various Yukawa types based on the global symmetry breaking SO(6) → SO(4) x SO(2). The kinetic part and the Yukawa Lagrangian are constructed in terms of the pseudo Nambu-Goldstone Boson (pNGB) matrix and a 6-plet of fermions under SO(6). The scalar potential is assumed to be the same as that of the Elementary 2-Higgs doublet model (E2HDM) with a softly broken discrete Z{sub 2} symmetry. We then discuss the phenomenological differences between the E2HDM and C2HDM by focusing on the deviations from standard model (SM) couplings of the discovered Higgs state (h) as well as on the production cross sections and branching ratios (BRs) at the large Hadron collider (LHC) of extra Higgs bosons. We find that, even if the same deviation in the hVV (V = W,Z) coupling is assumed in the two scenarios, there appear significant differences between the E2HDM and C2HDM from the structure of the Yukawa couplings, so that production and decay features of extra Higgs bosons can be used to distinguish between the two scenarios. (orig.)

African American grandmother raising grandchildren: a phenomenological perspective of marginalized women.

Science.gov (United States)

del Bene, Susan B

2010-08-01

More African American grandmothers are becoming caregivers for their grandchildren when the parents are unable or unwilling to provide care. This qualitative study used hermeneutic phenomenology based on in-dept interviews with 15 African American women who have assumed the role of caregivers. The following themes, with subthemes emerged regarding this new role for the grandmothers: Finding a Voice to Match Medical Needs, The Role of the Confidante: The Power of the Group, The Relationship with the Biological Parents, and Legal Issues. These finding provide rich understand. These findings provide rich understanding of the African American women and the challenges they face related to culture, race, lack of political voice and power, and limited resources--in essence, the impact of marginalization in society. The underlying point is the potential impact on this population and the degree to which the health profession can draw on an interdisciplinary model to frame, analyze and dress future health care problems in marginalized African American women.

On Judith Butler: A Phenomenology of Lived, narrated and Represented Embodiment

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Olga Belmonte García

2017-07-01

Full Text Available In this paper we take Judith Butler’s thinking as a basis from which to consider the ideas of three authors. In our view, these authors complement Butler’s project of helping excluded people to fight for a dignified life, a “liveable life”; and specifically to the idea of using performative resignifications of discourses and practices. On one hand, we present the writings of Sarah Ahmed and Lanei Rodemeyer; they consider the spatiality and temporality of the lived body (Ahmed and the relationship between the lived body and discourse (Rodemeyer. In both cases, “pure phenomenology” (and not hermeneutics is applied to the question of sexual diversity. On the other hand, we delve into the works of Louise Bourgeois, for whom artistic creation is a way of exorcising pain and becoming free of socially constructed prisons. Starting from the paths opened by these authors, we believe that a phenomenology is possible in which there is place for what does not fit into the norm. this phenomenology would make it possible, on one side, to rend visibility to those who do not fit into the established norms and categories and, on another side, to contribute to a reformulation of discourse, such a transformation that allows the excluded to inhabit them. “Pure” phenomenology, that aims at going to “the things themselves” do not naturalise oppressions, but it is rather an ally to recognise, denounce and provide a reparation for them.

An interpretive phenomenological method for illuminating the meaning of caring relationship.

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Berg, Linda; Skott, Carola; Danielson, Ella

2006-03-01

This study is a part of a larger project in which the aim is to illuminate the meaning of the caring relationship between patients and nurses in daily nursing practice. Empirical studies in this area inspired from the interpretive phenomenological method are not commonly used. The aim of this paper is to describe how an interpretive phenomenological method was used to illuminate the meaning of the phenomenon caring relationship in daily nursing practice. Data were collected during 16 nursing care proceedings using participant observation with field notes, and in addition to that two interviews, one patient and one nurse. The interpretation moved back and forth between the whole and the parts in a dialectic process. Initial interpretive understanding of interviews and field notes, meaning units and comprehensive understanding were presented. Themes from the patient's interviews were competence, lack of continuity, strain and vulnerability. Themes from the nurse's interviews were competence and striving. Themes from the field notes were interactions towards a goal. The use of interpretive phenomenology offered an opportunity for learning to understand the meaning of the phenomenon caring relationship in daily nursing practice with both strengths and limitations. This study gave an understanding of the phenomenon through the illumination of the patient's and the nurse's thoughts, feelings and actions in the nursing care proceedings that led to a more profound knowledge about how they together create an encounter through their unique competence.

Magnetoresistive properties of non-uniform state of antiferromagnetic semiconductors

International Nuclear Information System (INIS)

Krivoruchko, V.N.

1996-01-01

The phenomenological model of magnetoresistive properties of magneto-non-single-phase state of alloyed magnetic semiconductors is considered using the concept derived for a description of magnetoresistive effects in layered and granular magnetic metals. By assuming that there exists a magneto-non-single state in the manganites having the perovskite structure, it is possible to describe, in the framework of above approach, large magnetoresistive effects of manganite phases with antiferromagnetic order and semiconductor-type conductivity as well as those with antiferromagnetic properties and metallic-type conductivity

Indo-Pacific Journal of Phenomenology - Vol 11, No 1 (2011)

African Journals Online (AJOL)

The Experience of Violence by Male Juvenile Offenders Convicted of Assault: A Descriptive Phenomenological Study · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Pieter Basson, Pauline Mawson. http://dx.doi.org/10.2989/IPJP.2011.11.1.2.1101 ...

Parental E-nvolvement: A Phenomenological Research on Electronic Parental Involvement

Science.gov (United States)

Sad, Süleyman Nihat; Konca, Ahmet Sami; Özer, Niyazi; Acar, Feride

2016-01-01

This phenomenological study explored parental e-nvolvement (or electronic parental involvement), defined as "parental efforts to plan, engage in, support, monitor and/or assess the learning experiences of their children either at home or at school predominantly using technological devices and media." Data were gathered from 23…

How to Protect Children from Internet Predators: A Phenomenological Study

Science.gov (United States)

Alexander, Rodney T.

2012-01-01

Teenage Internet users are the fastest growing segment in the Internet user population. These teenagers are at risk of sexual assault from Internet predators. This phenomenological study explored teacher and counselors' perceptions of how to prevent this sexual assault. Twenty-five teacher and counselor participants were interviewed. A…

Phenomenology of left-right symmetric dark matter

International Nuclear Information System (INIS)

Garcia-Cely, Camilo; Heeck, Julian

2016-01-01

We present a detailed study of dark matter phenomenology in low-scale left-right symmetric models. Stability of new fermion or scalar multiplets is ensured by an accidental matter parity that survives the spontaneous symmetry breaking of the gauge group by scalar triplets. The relic abundance of these particles is set by gauge interactions and gives rise to dark matter candidates with masses above the electroweak scale. Dark matter annihilations are thus modified by the Sommerfeld effect, not only in the early Universe, but also today, for instance, in the Center of the Galaxy. Majorana candidates—triplet, quintuplet, bi-doublet, and bi-triplet—bring only one new parameter to the model, their mass, and are hence highly testable at colliders and through astrophysical observations. Scalar candidates—doublet and 7-plet, the latter being only stable at the renormalizable level—have additional scalar-scalar interactions that give rise to rich phenomenology. The particles under discussion share many features with the well-known candidates wino, Higgsino, inert doublet scalar, sneutrino, and Minimal Dark Matter. In particular, they all predict a large gamma-ray flux from dark matter annihilations, which can be searched for with Cherenkov telescopes. We furthermore discuss models with unequal left-right gauge couplings, g R  ≠ g L , taking the recent experimental hints for a charged gauge boson with 2 TeV mass as a benchmark point. In this case, the dark matter mass is determined by the observed relic density

Literature as an exploration of the phenomenology of schizophrenia: disorder and recovery in Denis Johnson's Jesus' Son.

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Hamm, Jay A; Leonhardt, Bethany L; Fogley, Rebecca L; Lysaker, Paul H

2014-12-01

When read as a fictional psychosis narrative, Jesus' Son, a collection of short stories by Denis Johnson, reveals important elements of the phenomenology of schizophrenia and recovery. It is possible that Jesus' Son, as a work of fiction, may be able to uniquely add depth and nuance to an understanding of the phenomenology of schizophrenia involving a state of psychological fragmentation, an ever-changing interpersonal field and a loss of personal agency. In addition, by following the protagonist in Jesus' Son as he begins to resolve some of his difficulties, the book also offers an individualised account of recovery. The authors detail how the book reveals these insights about schizophrenia and recovery and suggest that these elements are intertwined in such a manner that leads to a profound disruption of self-experience, characterised by a collapse of metacognitive processes. Jesus' Son may add depth to our understanding of the subjective experience of schizophrenia and recovery, and also may serve as one example in which the study of humanities offers an opportunity to explore the human elements in the most profound forms of suffering. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Nurses' experiences working with nursing students in a hospital: a phenomenological enquiry

Directory of Open Access Journals (Sweden)

Yolanda Raquel Lapeña-Moñux

Full Text Available Abstract Objective: this paper explores the experiences of registered nurses working with Spanish nursing students within the hospital. Methods: a qualitative phenomenological approach was followed. Purposeful sampling was employed. Twenty-one registered nurses, from a public hospital located in Spain, were included in the study. Data were collected by means of unstructured and semi-structured interviews and were analysed using Giorgi's proposal. The Consolidated Criteria for Reporting Qualitative Research were followed. Results: three main themes described the experience of registered nurses: "The nurse's relationship with nursing students"; most nurses emphasized the importance of the first contact with students and they considered students' attitude to be key. "Defining the role of the student in clinical practice"; it is necessary to unify the nurse's role and interventions to avoid misleading students and establish priorities in clinical practice. "Building bridges between clinical settings and the University"; the need to establish a common ground and connection between the university and hospital clinical settings was emphasized. Nurses felt that the training program should also be designed by the clinical settings themselves. Conclusions: understanding the meaning of nursing students with registered nurses might gain a deeper insight into their expectations.

Thermal Properties Measurement Report

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Carmack, Jon [Idaho National Lab. (INL), Idaho Falls, ID (United States); Braase, Lori [Idaho National Lab. (INL), Idaho Falls, ID (United States); Papesch, Cynthia [Idaho National Lab. (INL), Idaho Falls, ID (United States); Hurley, David [Idaho National Lab. (INL), Idaho Falls, ID (United States); Tonks, Michael [Idaho National Lab. (INL), Idaho Falls, ID (United States); Zhang, Yongfeng [Idaho National Lab. (INL), Idaho Falls, ID (United States); Gofryk, Krzysztof [Idaho National Lab. (INL), Idaho Falls, ID (United States); Harp, Jason [Idaho National Lab. (INL), Idaho Falls, ID (United States); Fielding, Randy [Idaho National Lab. (INL), Idaho Falls, ID (United States); Knight, Collin [Idaho National Lab. (INL), Idaho Falls, ID (United States); Meyer, Mitch [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2015-08-01

The Thermal Properties Measurement Report summarizes the research, development, installation, and initial use of significant experimental thermal property characterization capabilities at the INL in FY 2015. These new capabilities were used to characterize a U₃Si₂ (candidate Accident Tolerant) fuel sample fabricated at the INL. The ability to perform measurements at various length scales is important and provides additional data that is not currently in the literature. However, the real value of the data will be in accomplishing a phenomenological understanding of the thermal conductivity in fuels and the ties to predictive modeling. Thus, the MARMOT advanced modeling and simulation capability was utilized to illustrate how the microstructural data can be modeled and compared with bulk characterization data. A scientific method was established for thermal property measurement capability on irradiated nuclear fuel samples, which will be installed in the Irradiated Material Characterization Laboratory (IMCL).

Age, memory type, and the phenomenology of autobiographical memory: findings from an Italian sample.

Science.gov (United States)

Montebarocci, Ornella; Luchetti, Martina; Sutin, Angelina R

2014-01-01

The present research explored differences in phenomenology between two types of memories, a general self-defining memory and an earliest childhood memory. A sample of 76 Italian participants were selected and categorised into two age groups: 20-30 years and 31-40 years. The Memory Experiences Questionnaire (MEQ) was administered, taking note of latency and duration times of the narratives. Consistent with the literature, the self-defining memory differed significantly from the earliest childhood memory in terms of phenomenology, with the recency of the memory associated with more intense phenomenological experience. The self-defining memory took longer to retrieve and narrate than the earliest childhood memory. Meaningful differences also emerged between the two age groups: Participants in their 30s rated their self-defining memory as more vivid, coherent, and accessible than participants in their 20s. According to latency findings, these differences suggest an expanded period of identity consolidation for younger adults. Further applications of the MEQ should be carried out to replicate these results with other samples of young adults.

Generalized anxiety disorder and online intelligence: A phenomenological account of why worrying is unhelpful

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Meynen Gerben

2011-05-01

Full Text Available Abstract Worrying is the central feature of generalized anxiety disorder (GAD. Many people worry from time to time, but in GAD the worrying is prolonged and difficult to control. Worrying is a specific way of coping with perceived threats and feared situations. Meanwhile, it is not considered to be a helpful coping strategy, and the phenomenological account developed in this paper aims to show why. It builds on several phenomenological notions and in particular on Michael Wheeler's application of these notions to artificial intelligence and the cognitive sciences. Wheeler emphasizes the value of 'online intelligence' as contrasted to 'offline intelligence'. I discuss and apply these concepts with respect to worrying as it occurs in GAD, suggesting that GAD patients overrate the value of detached contemplation (offline intelligence, while underrating their embodied-embedded adaptive skills (online intelligence. I argue that this phenomenological account does not only help explaining why worrying is used as a coping strategy, but also why cognitive behavioral therapy is successful in treating GAD.

Architecture and Phenomenology: Introduction

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Brendan O’ Byrne

2014-07-01

Full Text Available The implications of philosophical aesthetics in the consideration of architecture have been relatively slight. Part of the reason is the neglect of architecture in the work of Baumgarten, Burke and Kant. Within the discourse of architecture the questions raised for philosophical consideration arising out of practice restricted the area of reflection and investigation. The dominant positions were to become either a version of neo-Kantianism, or a direct re-working of Hegel’s Lectures on Aesthetics. The significance of Kant’s distinction between ‘free’ and ‘dependent beauty’ is analysed, and in consequence the need to philosophically question again the relation of architecture to buiding, to dwelling and space. For this the question of accessibility as raised in the phenomenological enquiry, in the work of Brentano, Sartre, Bachelard, Merleau-Ponty, and especially Heidegger points to a different route for the appraisal of philosophical and architectural relations which are exhibited in the contributions of the 10 authors to this issue of Footprint.

Architecture and Phenomenology: Introduction

Directory of Open Access Journals (Sweden)

Brendan O’ Byrne

2008-10-01

Full Text Available The implications of philosophical aesthetics in the consideration of architecture have been relatively slight. Part of the reason is the neglect of architecture in the work of Baumgarten, Burke and Kant. Within the discourse of architecture the questions raised for philosophical consideration arising out of practice restricted the area of reflection and investigation. The dominant positions were to become either a version of neo-Kantianism, or a direct re-working of Hegel’s Lectures on Aesthetics. The significance of Kant’s distinction between ‘free’ and ‘dependent beauty’ is analysed, and in consequence the need to philosophically question again the relation of architecture to building, to dwelling and space. For this the question of accessibility as raised in the phenomenological enquiry, in the work of Brentano, Sartre, Bachelard, Merleau-Ponty, and especially Heidegger points to a different route for the appraisal of philosophical and architectural relations which are exhibited in the contributions of the 10 authors to this issue of Footprint.

Phenomenology of chiral damping in noncentrosymmetric magnets

KAUST Repository

Akosa, Collins Ashu; Miron, Ioan Mihai; Gaudin, Gilles; Manchon, Aurelien

2016-01-01

A phenomenology of magnetic chiral damping is proposed in the context of magnetic materials lacking inversion symmetry. We show that the magnetic damping tensor acquires a component linear in magnetization gradient in the form of Lifshitz invariants. We propose different microscopic mechanisms that can produce such a damping in ferromagnetic metals, among which local spin pumping in the presence of an anomalous Hall effect and an effective “s-d” Dzyaloshinskii-Moriya antisymmetric exchange. The implication of this chiral damping in terms of domain-wall motion is investigated in the flow and creep regimes.

Phenomenology of chiral damping in noncentrosymmetric magnets

KAUST Repository

Akosa, Collins Ashu

2016-06-21

A phenomenology of magnetic chiral damping is proposed in the context of magnetic materials lacking inversion symmetry. We show that the magnetic damping tensor acquires a component linear in magnetization gradient in the form of Lifshitz invariants. We propose different microscopic mechanisms that can produce such a damping in ferromagnetic metals, among which local spin pumping in the presence of an anomalous Hall effect and an effective “s-d” Dzyaloshinskii-Moriya antisymmetric exchange. The implication of this chiral damping in terms of domain-wall motion is investigated in the flow and creep regimes.

On Seizing the Source: Toward a Phenomenology of Religious Violence.

Science.gov (United States)

Staudigl, Michael

2016-10-19

In this paper I argue that we need to analyze 'religious violence' in the 'post-secular context' in a twofold way: rather than simply viewing it in terms of mere irrationality, senselessness, atavism, or monstrosity - terms which, as we witness today on an immense scale, are strongly endorsed by the contemporary theater of cruelty committed in the name of religion - we also need to understand it in terms of an 'originary supplement' of 'disengaged reason'. In order to confront its specificity beyond traditional explanations of violence, I propose an integrated phenomenological account of religion that traces the phenomenality of religion in terms of a correlation between the originary givenness of transcendence and capable man's creative capacities to respond to it. Following Ricœur, I discuss 'religious violence' in terms of a monopolizing appropriation of the originary source of givenness that conflates man's freedom to poetically respond to the appeal of the foundational with the surreptitiously claimed sovereignty to make it happen in a practical transfiguration of the everyday.

On Seizing the Source: Toward a Phenomenology of Religious Violence

Science.gov (United States)

Staudigl, Michael

2016-01-01

Abstract In this paper I argue that we need to analyze ‘religious violence’ in the ‘post-secular context’ in a twofold way: rather than simply viewing it in terms of mere irrationality, senselessness, atavism, or monstrosity – terms which, as we witness today on an immense scale, are strongly endorsed by the contemporary theater of cruelty committed in the name of religion – we also need to understand it in terms of an ‘originary supplement’ of ‘disengaged reason’. In order to confront its specificity beyond traditional explanations of violence, I propose an integrated phenomenological account of religion that traces the phenomenality of religion in terms of a correlation between the originary givenness of transcendence and capable man’s creative capacities to respond to it. Following Ricœur, I discuss ‘religious violence’ in terms of a monopolizing appropriation of the originary source of givenness that conflates man’s freedom to poetically respond to the appeal of the foundational with the surreptitiously claimed sovereignty to make it happen in a practical transfiguration of the everyday. PMID:28690372

See, Seeing, Seen, Saw: A Phenomenology of Ultra-Violent Cinema

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Downes Sarah

2014-09-01

Full Text Available Vivian Sobchack claims in Carnal Thoughts that human bodies are continually remade by the “technologies of photography, cinema, and the electronic media” (2004, 135. One such sphere of contemporary media that continuously redefines the notion of the human body is horror cinema. The recent advent of so-called ‘gorenography,’ spearheaded by James Wan and Leigh Whannel’s Saw (2004, issues conceptual and philosophical challenges to the presentation and conceptualization of the phenomenal body. Following in the scope of frameworks advanced by both Sobchack and Jennifer Barker this paper aims to explore how the body of the Saw series is constructed and how it emulates both the conceptualized bodies of its viewers and the state of modern information flow in a technological age. It will be argued that the Saw series not only recognises viewers’ enjoyment of its genre conventions but also acknowledges and manipulates their engagement with the film as a phenomenological object through which a sense of re-embodiment can be enacted

A Phenomenological Narrative Study: Elementary Charter School Principals' Managerial Roles

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Cetinkaya, Ahmet

2016-01-01

This study was a phenomenological narrative research investigating the managerial roles of elementary charter school principals. Managerial leadership practices were investigated under three categories personnel management, student management, and finance management. Elementary charter school principals provided positive feedback for having small…

The Struggling Adolescent: A Social-Phenomenological Study of Adolescent Substance Abuse.

Science.gov (United States)

Wolf, Barry M.

1981-01-01

A phenomenological investigation was conducted to examine the causal factors of adolescent substance abuse. Results indicated the adolescent substance abuser sees life as a struggle, sees self as an outsider, feels powerless and uses drugs to cope with anxiety. (RC)

New phenomenology of gas breakdown in DC and RF fields

Science.gov (United States)

Petrović, Zoran Lj; Sivoš, Jelena; Savić, Marija; Škoro, Nikola; Radmilović Radenović, Marija; Malović, Gordana; Gocić, Saša; Marić, Dragana

2014-05-01

This paper follows a review lecture on the new developments in the field of gas breakdown and low current discharges, usually covered by a form of Townsend's theory and phenomenology. It gives an overview of a new approach to identifying which feedback agents provide breakdown, how to model gas discharge conditions and reconcile the results with binary experiments and how to employ that knowledge in modelling gas discharges. The next step is an illustration on how to record volt-ampere characteristics and use them on one hand to obtain the breakdown voltage and, on the other, to identify the regime of operation and model the secondary electron yields. The second aspect of this section concerns understanding the different regimes, their anatomy, how those are generated and how free running oscillations occur. While temporal development is the most useful and interesting part of the new developments, the difficulty of presenting the data in a written form precludes an easy publication and discussion. Thus, we shall only mention some of the results that stem from these measurements. Most micro discharges operate in DC albeit with complex geometries. Thus, parallel plate micro discharge measurements were needed to establish that Townsend's theory, with all its recent extensions, is still valid until some very small gaps. We have shown, for example, how a long-path breakdown puts in jeopardy many experimental observations and why a flat left-hand side of the Paschen curve often does not represent good physics. We will also summarize a kinetic representation of the RF breakdown revealing a somewhat more complex picture than the standard model. Finally, we will address briefly the breakdown in radially inhomogeneous conditions and how that affects the measured properties of the discharge. This review has the goal of summarizing (rather than developing details of) the current status of the low-current DC discharges formation and operation as a discipline which, in spite of

Parental Involvement in Elementary Children's Religious Education: A Phenomenological Approach

Science.gov (United States)

Bunnell, Peter Wayne

2016-01-01

The issue of parental involvement in religious education is an important one for the family, the church, the Christian school, and society. The purpose of this phenomenological study was to describe parents' concepts and practices of involvement in their children's religious education as evangelical Christian parents in Midwestern communities.…

Re-orientating time in product design : a phenomenology-inspired perspective

NARCIS (Netherlands)

Stienstra, J.T.; Hengeveld, B.J.; Hummels, C.C.M.

2015-01-01

This paper presents a work in progress design case that is used to exemplify how a phenomenology-inspired perspective on time can impact the design of highly interactive systems and products. The design presents a calendar with a re-orientated layout that is based on a bodily relationship with time,

Getting There: A Phenomenology of the Contexts of Car Buying.

Science.gov (United States)

Aanstoos, Christopher M.; Barrell, James J.

The importance of understanding the manner in which the desire to buy arises in buyers has been neglected in the study of consumer psychology. This report identifies those few research projects which have studied the origins of consumer motivation and describes a phenomenologically-guided investigation which studied individuals' desires to…

Phenomenological studies of hadronic collisions

International Nuclear Information System (INIS)

van Zijl, M.

1987-04-01

Several aspects of hadronic collisions are studied in a phenomenological framework. A Monte Carlo model for initial state parton showers, using a backwards evolution scheme, is presented. Comparisons with experimental data and analytical calculations are made. The consequence of using different fragmentation model on the determination of α s is also investigated. It is found that the different fragmentation models lead to the reconstruction of significantly α s values. Finally the possibility of having several independent parton-parton interactions in a hadron-hadron collision is studied. A model is developed, which takes into account the effects of variable impact parameters. This is implemented in a Monte Carlo computer program and extensive comparisons with experimental data are carried out. There is clear evidence in favour of multiple interactions with variable impact parameters. (author)

Astroparticle physics theory and phenomenology

CERN Document Server

Sigl, Günter

2017-01-01

This books aims at giving an overview over theoretical and phenomenological aspects of particle astrophysics and particle cosmology. To be of interest for both students and researchers in neighboring fields of physics, it keeps a balance between well established foundations that will not significantly change in the future and a more in-depth treatment of selected subfields in which significant new developments have been taking place recently. These include high energy particle astrophysics, such as cosmic high energy neutrinos, the interplay between detection techniques of dark matter in the laboratory and in high energy cosmic radiation, axion-like particles, and relics of the early Universe such as primordial magnetic fields and gravitational waves. It also contains exercises and thus will be suitable for both introductory and advanced courses in astroparticle physics.

Diurnal Evolution of Aerosol Optical Properties and Morphology at Pico Tres Padres: A Phenomenological Analysis

Science.gov (United States)

Mazzoleni, C.; Chakrabarty, R.; Dubey, M. K.; Moosmuller, H.; Chylek, P.; Onasch, T. B.; Herndon, S.; Zavala, M.; Kolb, C.

2007-05-01

Aerosol optical properties affect planetary radiative balance and therefore climate. The optical properties are related to chemical composition, size distribution, and morphology, which also have implications for human health and environmental degradation. During the MILAGRO field campaign, we measured ensemble aerosol absorption and angle-integrated scattering in Mexico City. These measurements were performed using the Los Alamos aerosol photoacoustic instrument with an integrated nephelometer (LAPA) operating at 781 nm. The LAPA was mounted on-board the Aerodyne Inc. mobile laboratory, which hosted a wide variety of gaseous and aerosol instruments. During the campaign, the Aerodyne mobile laboratory was moved to different sites, capturing the influence of spatial and temporal parameters including location, aging, elevation, and sources on ambient air pollution. The LAPA operated almost continuously between the 3rd and the 28th of March 2006. During the same period we collected ambient aerosols on more than 100 Nuclepore filters for scanning electron microscopy (SEM) analysis. Filter samples were collected during specific pollution events and different times of the day. Subsequently, SEM images of selected filters were taken to study particle morphology. The elemental composition of a few individual particles was also qualitatively assessed by energy dispersive X-ray spectroscopy. Between March 7th and 19th the laboratory was sampling air close to the top of the Pico Tres Padres, a ~3000 m high mountain on the north side of the Mexico City. Daily changes of aerosol loading and pollutant concentrations followed the expected diurnal variations of the boundary layer height. Here we report a preliminary analysis of aerosol absorption, scattering, and morphology at Pico Tres Padres for three specific days (9th, 11th and 12th of March 2006). The single scattering albedo (ratio of scattering to total extinction) during these three days showed a characteristic drop in the

A method for quantifying mechanical properties of tissue following viral infection.

Directory of Open Access Journals (Sweden)

Vy Lam

Full Text Available Viral infection and replication involves the reorganization of the actin network within the host cell. Actin plays a central role in the mechanical properties of cells. We have demonstrated a method to quantify changes in mechanical properties of fabricated model three-dimensional (3D connective tissue following viral infection. Using this method, we have characterized the impact of infection by the human herpesvirus, cytomegalovirus (HCMV. HCMV is a member of the herpesvirus family and infects a variety of cell types including fibroblasts. In the body, fibroblasts are necessary for maintaining connective tissue and function by creating mechanical force. Using this 3D connective tissue model, we observed that infection disrupted the cell's ability to generate force and reduced the cumulative contractile force of the tissue. The addition of HCMV viral particles in the absence of both viral gene expression and DNA replication was sufficient to disrupt tissue function. We observed that alterations of the mechanical properties are, in part, due to a disruption of the underlying complex actin microfilament network established by the embedded fibroblasts. Finally, we were able to prevent HCMV-mediated disruption of tissue function by the addition of human immune globulin against HCMV. This study demonstrates a method to quantify the impact of viral infection on mechanical properties which are not evident using conventional cell culture systems.

Phenomenology and Curriculum Implementation: Discerning a Living Curriculum through the Analysis of Ted Aoki's Situational Praxis

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Magrini, James M.

2015-01-01

The argumentation in this paper is grounded in a critical and conceptual analysis of Ted Aoki's phenomenology, wherein curriculum is read as "phenomenological text." The problem explored emerges from Aoki's critique of the Tyler rationale for curriculum design, implementation and evaluation as it is conceived and practised in…

Altered network communication following a neuroprotective drug treatment.

Directory of Open Access Journals (Sweden)

Kathleen Vincent

Full Text Available Preconditioning is defined as a range of stimuli that allow cells to withstand subsequent anaerobic and other deleterious conditions. While cell protection under preconditioning is well established, this paper investigates the influence of neuroprotective preconditioning drugs, 4-aminopyridine and bicuculline (4-AP/bic, on synaptic communication across a broad network of in vitro rat cortical neurons. Using a permutation test, we evaluated cross-correlations of extracellular spiking activity across all pairs of recording electrodes on a 64-channel multielectrode array. The resulting functional connectivity maps were analyzed in terms of their graph-theoretic properties. A small-world effect was found, characterized by a functional network with high clustering coefficient and short average path length. Twenty-four hours after exposure to 4-AP/bic, small-world properties were comparable to control cultures that were not treated with the drug. Four hours following drug washout, however, the density of functional connections increased, while path length decreased and clustering coefficient increased. These alterations in functional connectivity were maintained at four days post-washout, suggesting that 4-AP/bic preconditioning leads to long-term effects on functional networks of cortical neurons. Because of their influence on communication efficiency in neuronal networks, alterations in small-world properties hold implications for information processing in brain systems. The observed relationship between density, path length, and clustering coefficient is captured by a phenomenological model where connections are added randomly within a spatially-embedded network. Taken together, results provide information regarding functional consequences of drug therapies that are overlooked in traditional viability studies and present the first investigation of functional networks under neuroprotective preconditioning.

Dissociation in the phenomenological perspective (in athletes and representatives of extreme careers

Directory of Open Access Journals (Sweden)

Anastasia S. Vlasik

2015-09-01

Full Text Available This paper attempts to analyze dissociation from the perspective of phenomenology as experience of persons engaged in activities related to high stress (physical and/ or psychological. Dissociation is usually correlated with the so-called reaction fading in life-threatening situations, which along with the reactions of “fight or flight” reveal both in humans and the representatives of the animal world (“fight, flight or freeze”. However, unlike animals humans are often able to act purposefully in dissociative states, or randomly enter them. Specific features and diversity of manifestations of dissociation in humans are determined by the linguistic nature of human consciousness, which is logical to appeal to the philosophers of the phenomenological direction within which consciousness is the subject matter of their research. Based on the concept of Henri Bergson and Gilles Deleuze various manifestations of dissociation are detected: from the grave symptoms of PTSD (the so-called invasion of symptoms to controlled arbitrarily selected dissociative strategies for athletes. Dissociative experiences by experts of extreme careers are considered: law enforcement officers who participated in missions in «hot spots», and EMERCOM psychologists. Dissociation mechanism in terms of phenomenology is defined. The development and application of adequate diagnostic tools, psychological work with the athletes to regulate the focus of attention during the competition is supposed to contribute to the achievement of a high sports results.

Following Bariatric Surgery: an Exploration of the Couples' Experience.

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Pories, Mary Lisa; Hodgson, Jennifer; Rose, Mary Ann; Pender, John; Sira, Natalia; Swanson, Melvin

2016-01-01

Bariatric surgery is the most effective intervention for morbid obesity, resulting in substantial weight loss and the resolution of co-morbid conditions. It is not clear what impact bariatric surgery and the subsequent life-style changes have on patients' couple relationships. The purpose of this phenomenological study was to examine the lived experience of couples after one member of the couple underwent bariatric surgery. This study utilized a phenomenological approach of semi-structured interviews of the couples jointly (n = 10 couples). Colaizzi's method of analysis for phenomenological studies was utilized to elucidate the central themes and distill the essence of the participants' experience. All of the couples felt their post-operative success was due to a joint effort on both members of the couples' part. The participant couples described the following five emerging thematic experiences: (a) changes in physical health, (b) changes in emotional health, (c) changes in eating habits, (d) greater intimacy in the relationship, and (e) the joint journey. This research provides greater insight into the experience of the couple than has been previously reported. The use of qualitative research techniques offer new approaches to examine the biopsychosocial outcomes and needs of bariatric surgery patients. Further research is warranted in order to develop culturally appropriate interventions to improve the patient's surgical and biopsychosocial outcomes.

Origin and phenomenology of weak-doublet spin-1 bosons

International Nuclear Information System (INIS)

Chizhov, M.V.; Dvali, Gia

2011-01-01

We study phenomenological consequences of the Standard Model extension by the new spin-1 fields with the internal quantum numbers of the electroweak Higgs doublets. We show, that there are at least three different classes of theories, all motivated by the hierarchy problem, which predict appearance of such vector weak-doublets not far from the weak scale. The common feature for all the models is the existence of an SU(3) W gauge extension of the weak SU(2) W group, which is broken down to the latter at some energy scale around TeV. The Higgs doublet then emerges as either a pseudo-Nambu-Goldstone boson of a global remnant of SU(3) W , or as a symmetry partner of the true eaten-up Goldstone boson. In the third class, the Higgs is a scalar component of a high-dimensional SU(3) W gauge field. The common phenomenological feature of these theories is the existence of the electroweak doublet vectors (Z * ,W * ), which in contrast to well-known Z ' and W ' bosons posses only anomalous (magnetic moment type) couplings with ordinary light fermions. This fact leads to some unique signatures for their detection at the hadron colliders.

Phenomenology of the gauge symmetry for right-handed fermions

Energy Technology Data Exchange (ETDEWEB)

Chao, Wei [Beijing Normal University, Center for Advanced Quantum Studies, Department of Physics, Beijing (China)

2018-02-15

In this paper we investigate the phenomenology of the U(1) gauge symmetry for right-handed fermions, where three right-handed neutrinos are introduced for anomalies cancellations. Constraints on the new gauge boson Z{sub R} from Z-Z{sup '} mixing as well as the upper bound of Z{sup '} production cross section in di-lepton channel at the LHC are presented. We further study the neutrino mass and the phenomenology of Z{sub R}-portal dark matter in this model. The lightest right-handed neutrino can be the cold dark matter candidate stabilized by a Z{sub 2} flavor symmetry. Our study shows that active neutrino masses can be generated via the modified type-II seesaw mechanism; right-handed neutrino is available dark matter candidate for its mass being very heavy, or for its mass at near the resonant regime of the SM Higgs and(or) the new bosons; constraint from the dilepton search at the LHC is stronger than that from the Z-Z{sup '} mixing only for g{sub R} < 0.121, where g{sub R} is the new gauge coupling. (orig.)

Froggatt-Nielsen meets Mordell-Weil: a phenomenological survey of global F-theory GUTs with U(1)s

International Nuclear Information System (INIS)

Krippendorf, Sven; Schäfer-Nameki, Sakura; Wong, Jin-Mann

2015-01-01

In F-theory, U(1) gauge symmetries are encoded in rational sections, which generate the Mordell-Weil group of the elliptic fibration of the compactification space. Recently the possible U(1) charges for global SU(5) F-theory GUTs with smooth rational sections were classified http://dx.doi.org/10.1007/JHEP09(2015)144. In this paper we utilize this classification to probe global F-theory models for their phenomenological viability. After imposing an exotic-free MSSM spectrum, anomaly cancellation (related to hypercharge flux GUT breaking in the presence of U(1) gauge symmetries), absence of dimension four and five proton decay operators and other R-parity violating couplings, and the presence of at least the third generation top Yukawa coupling, we generate the remaining quark and lepton Yukawa textures by a Froggatt-Nielsen mechanism. In this process we require that the dangerous couplings are forbidden at leading order, and when re-generated by singlet vevs, lie within the experimental bounds. We scan over all possible configurations, and show that only a small class of U(1) charge assignments and matter distributions satisfy all the requirements. The solutions give rise to the exact MSSM spectrum with realistic quark and lepton Yukawa textures, which are consistent with the CKM and PMNS mixing matrices. We also discuss the geometric realization of these models, and provide pointers to the class of elliptic fibrations with good phenomenological properties.

A Clinical Study of Phenomenology and Comorbidity of Paediatric Bipolar Disorder

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Gupta, Pavan Kumar; T., Sivakumar; Agarwal, Vivek; Sitholey, Prabhat

2012-01-01

Background: Considerable controversy exists regarding clinical presentation, diagnosis, and comorbidities especially with Attention Deficit Hyperactivity Disorder (ADHD), in paediatric Bipolar Disorder (BPD). Aims and objectives: To describe phenomenology and comorbidities of paediatric BPD. Method: 78 Subjects (6-16 years) attending child and…

Phenomenological Study: How Organizational Structures and Change Processes Influence Student Learning

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Johnson, Charlotte Clay

2013-01-01

Educational institutions create organizational structures for younger students with limited work experience. New generations of adult students require different organizational structures to improve success. The current phenomenological qualitative study addressed the lack of consensus of what types of organizational structures in higher education…

Phenomenology from SIDIS and e+e- multiplicities: multiplicities and phenomenology - part I

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Bacchetta, Alessandro; Echevarria, Miguel G.; Radici, Marco; Signori, Andrea

2015-01-01

This study is part of a project to investigate the transverse momentum dependence in parton distribution and fragmentation functions, analyzing (semi-)inclusive high-energy processes within a proper QCD framework. We calculate the transverse-momentum-dependent (TMD) multiplicities for e+e- annihilation into two hadrons (considering different combinations of pions and kaons) aiming to investigate the impact of intrinsic and radiative partonic transverse momentum and their mixing with flavor. Different descriptions of the non-perturbative evolution kernel (see, e.g., Refs. [1-5]) are available on the market and there are 200 sets of flavor configurations for the unpolarized TMD fragmentation functions (FFs) resulting from a Monte Carlo fit of Semi-Inclusive Deep-Inelastic Scattering (SIDIS) data at Hermes (see Ref. [6]). We build our predictions of e+e- multiplicities relying on this rich phenomenology. The comparison of these calculations with future experimental data (from Belle and BaBar collaborations) will shed light on non-perturbative aspects of hadron structure, opening important insights into the physics of spin, flavor and momentum structure of hadrons.

Low Socioeconomic Status Men Persisting in College: A Phenomenological Study

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Crichton, Dusten D.

2017-01-01

The purpose of this phenomenological study was to explore and to tell the stories of low socioeconomic status (SES) men in college who persisted beyond the halfway point of college at a Midwestern metropolitan university. Prior research suggested men from low socioeconomic status backgrounds matriculated and persisted in college at the lowest…

Filial Therapy with Monolingual Spanish-Speaking Mothers: A Phenomenological Study

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Sangganjanavanich, Varunee Faii; Cook, Katrina; Rangel-Gomez, Maria

2010-01-01

This article describes a phenomenological study of filial therapy with monolingual, Spanish-speaking mothers living in the United States. Four mothers participated in a 5-week training in filial therapy. Data from the interviews revealed four emergent themes. These include (a) challenges in integrating play therapy skills in everyday life, (b)…

A phenomenological study into the experience of their sexuality by ...

African Journals Online (AJOL)

On reviewing the literature on spinal cord injury (SCI) and sexuality in males, there was found to be a plethora of research in physical domains. Sadly, the psychological aspect of sexuality for men who experience SCI has been largely neglected. For this reason a phenomenological study was conducted to understand the ...

Phenomenological Study of Empowering Women Senior Leaders in Higher Education

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Cselenszky, Mila P.

2012-01-01

The number of women in senior administrative and leadership roles in higher education is minimal compared to the number of women in higher education jobs in general. This phenomenological study explored pathways women took to advance in their careers and barriers that prevent more women from gaining senior administrative and leadership roles.…

Exploring the Phenomenology of Whiteness in a Swedish Preschool Class

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Schwarz, Eva; Lindqvist, Beatriz

2018-01-01

This article explores how constructions of identity, race and difference permeate and are challenged in a Swedish preschool class. The study is informed by theories of phenomenology and critical whiteness. Data are drawn from a larger ethnographic study conducted in an ethnically diverse preschool. The purpose of the study was to explore how…

Slaughtering for a living: A hermeneutic phenomenological perspective on the well-being of slaughterhouse employees.

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Victor, Karen; Barnard, Antoni

2016-01-01

Slaughterhouses constitute a unique work setting exposing employees to particular physical and psychological health challenges. Research that focuses on the well-being of slaughterhouse employees is limited, and the aim of this study was to explore their well-being by conducting a hermeneutic phenomenological study of specifically the slaughterfloor employees' work-life experiences. The study was conducted in a South African commercial abattoir setting. Thirteen slaughterfloor employees and two managers of the slaughterfloor section participated in unstructured interviews. A hermeneutic phenomenological approach to data analysis was adopted following the stages of a naïve reading, a structural thematic analysis, and a comprehensive understanding. Data analysis resulted in four process-related themes representing the different stages of becoming a slaughterer, (mal)adjusting to slaughter work, coping with and maintaining the work, and living with the psycho-social consequences of slaughter work. Results facilitate an understanding of how employee well-being manifests in each of these stages of being a slaughterfloor employee. The risk potential of employees suffering from post-traumatic stress syndrome was evident throughout the stages of being a slaughterfloor employee and offers a useful diagnostic framework to facilitate employee well-being assistance. Slaughterhouse management should develop a holistic focus addressing employee well-being needs evident in each of the stages of being a slaughter worker and by extending well-being interventions to the broader communities that the slaughterhouse functions in.

The hidden dynamics of heavy ion evolution: Is it more interesting than our phenomenologies assume

International Nuclear Information System (INIS)

Griffin, J.J.; Bronlowski, W.

1985-01-01

Explicit calculations of the early time behaviour in a DOUBLE-WELL Schroedinger model of deep inelastic nucleon exchange contradict the ubiquitous assumption of statistical phenomenology that the total energy defines the driving force for the nucleonic drift. The disturbing question thereby arises whether these phenomenologies may sometimes yield agreement with experimental data even when their physical premises are fundamentally erroneous. For the quantal DOUBLE-WELL model, the expansive pressure of the nucleonic kinetic energy ('kinetic pressure') is found to be the primary determinant of the early time behaviour, implying that nucleonic kinetic energy is more effective in promoting nuclear flow than nucleonic potential energy. This implication is verified by explicit calculations for various kinetic and potential energy situations. It follows that the early-time transfer process may be dominated by a combination of neutron and proton flows which tend to move the system towards the equilibria of the neutron and proton kinetic pressures, respectively. Since in general the kinetic pressures of neutrons and protons are simultaneously equilibrized only for a symmetric dinucleus, these independent and irreconcilable tendencies imply a drift which differs from the total energy driven drift. In fact, we calculate that the resulting 'Equilibria Channeled N-Z Flow' should exhibit an (N,Z) drift which is opposite to that implied by the total energy surface, but which is qualitative agreement with the observed behavior of several heavy ion reactions. (orig.)

Slaughtering for a living: A hermeneutic phenomenological perspective on the well-being of slaughterhouse employees

Directory of Open Access Journals (Sweden)

Karen Victor

2016-04-01

Full Text Available Slaughterhouses constitute a unique work setting exposing employees to particular physical and psychological health challenges. Research that focuses on the well-being of slaughterhouse employees is limited, and the aim of this study was to explore their well-being by conducting a hermeneutic phenomenological study of specifically the slaughterfloor employees’ work-life experiences. The study was conducted in a South African commercial abattoir setting. Thirteen slaughterfloor employees and two managers of the slaughterfloor section participated in unstructured interviews. A hermeneutic phenomenological approach to data analysis was adopted following the stages of a naïve reading, a structural thematic analysis, and a comprehensive understanding. Data analysis resulted in four process-related themes representing the different stages of becoming a slaughterer, (maladjusting to slaughter work, coping with and maintaining the work, and living with the psycho-social consequences of slaughter work. Results facilitate an understanding of how employee well-being manifests in each of these stages of being a slaughterfloor employee. The risk potential of employees suffering from post-traumatic stress syndrome was evident throughout the stages of being a slaughterfloor employee and offers a useful diagnostic framework to facilitate employee well-being assistance. Slaughterhouse management should develop a holistic focus addressing employee well-being needs evident in each of the stages of being a slaughter worker and by extending well-being interventions to the broader communities that the slaughterhouse functions in.

Experimental and phenomenological investigations of QCD matter in high-energy nucleus-nucleus collisions

Energy Technology Data Exchange (ETDEWEB)

Andronic, Anton

2014-07-15

This thesis is heterogeneous, comprising experimental papers at low energies (SIS-18 at GSI) and at the LHC, papers on phenomenology of high-energy nucleus-nucleus collisions, and papers on detectors. The overview covers the experimental papers and those on phenomenology. I have chosen to write it in a general manner, intended to be accessible to non-experts. It emphasizes recent measurements and their understanding at the LHC. The detector papers, which address many principle aspects of gaseous detectors, are summarized and placed in context in the review I co-wrote and which closes the stack. The detector papers included here are the outcome of an R and D program for the Transition Radiation Detector of ALICE.

Experimental and phenomenological investigations of QCD matter in high-energy nucleus-nucleus collisions

International Nuclear Information System (INIS)

Andronic, Anton

2014-07-01

This thesis is heterogeneous, comprising experimental papers at low energies (SIS-18 at GSI) and at the LHC, papers on phenomenology of high-energy nucleus-nucleus collisions, and papers on detectors. The overview covers the experimental papers and those on phenomenology. I have chosen to write it in a general manner, intended to be accessible to non-experts. It emphasizes recent measurements and their understanding at the LHC. The detector papers, which address many principle aspects of gaseous detectors, are summarized and placed in context in the review I co-wrote and which closes the stack. The detector papers included here are the outcome of an R and D program for the Transition Radiation Detector of ALICE.

Sound or Expression: Dilemmas in the Phenomenological Aesthetics of 20th Century Music (Sound or Expression: Dilemmas in the Phenomenological Aesthetics of 20th Century Music

Directory of Open Access Journals (Sweden)

Martina Stratilková

2016-12-01

Full Text Available Phenomenology, as a philosophy of the twentieth century, is often confronted with music of the same period, which in contrast with the classical-romantic repertoire recedes from previously codified means for the organisation of musical structure (namely tonality and holds up the actual matter of the music – sound – for admiration. So musical experience dwells more at the sound and its direct appearance rather than rushing to the musical meanings intended through sensuous moments. From this aspect music in the first decades of the twentieth century complemented the other arts undergoing a similar development. Romantic art was replaced by artistic creativity relying on the objectivity of the musical material and not on the emotional quality. The paper considers circumstances under which some of the phenomenological approaches adopt a positive approach to the music of the twentieth century (those which stress the immediacy of the perceptive presence and some of which tend to reject it (those which apply the requirement of expressive intentionality.

Phenomenology of induced electroweak symmetry breaking

International Nuclear Information System (INIS)

Chang, Spencer; Galloway, Jamison; Luty, Markus A.; Salvioni, Ennio; Tsai, Yuhsin

2015-01-01

We study the phenomenology of models of electroweak symmetry breaking where the Higgs potential is destabilized by a tadpole arising from the coupling to an “auxiliary” Higgs sector. The auxiliary Higgs sector can be either perturbative or strongly coupled, similar to technicolor models. Since electroweak symmetry breaking is driven by a tadpole, the cubic and quartic Higgs couplings can naturally be significantly smaller than their values in the standard model. The theoretical motivation for these models is that they can explain the 125 GeV Higgs mass in supersymmetry without fine-tuning. The auxiliary Higgs sector contains additional Higgs states that cannot decouple from standard model particles, so these models predict a rich phenomenology of Higgs physics beyond the standard model. In this paper we analyze a large number of direct and indirect constraints on these models. We present the current constraints after the 8 TeV run of the LHC, and give projections for the sensitivity of the upcoming 14 TeV run. We find that the strongest constraints come from the direct searches A 0 →Zh, A 0 →tt-bar, with weaker constraints from Higgs coupling fits. For strongly-coupled models, additional constraints come from ρ + →WZ where ρ + is a vector resonance. Our overall conclusion is that a significant parameter space for such models is currently open, allowing values of the Higgs cubic coupling down to 0.4 times the standard model value for weakly coupled models and vanishing cubic coupling for strongly coupled models. The upcoming 14 TeV run of the LHC will stringently test this scenario and we identify several new searches with discovery potential for this class of models.

Meaning, lived experience, empathy and boredom: Max van Manen on phenomenology and Heidegger.

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Paley, John

2018-07-01

Phenomenology as Qualitative Research: A Critical Analysis of Meaning Attribution has attracted the attention of Max van Manen, who has published a highly critical review article. Anyone reading this article, but unfamiliar with the book, will get a distorted view of what it is about, whom it is addressed to, what it tries to achieve, and how it goes about presenting its arguments. Not mildly distorted, in need of the odd correction here and there, but systematically misrepresented. One problem is that van Manen appears to have an idée fixe which prevents him from recognizing that the book is not about a certain philosophical tradition (known as "phenomenology"), but about a particular type of qualitative research (also known, unfortunately and confusingly, as "phenomenology"). A second idée fixe disposes him to misread an earlier article of mine and (much more seriously) three works by Heidegger. My aim in this article is to describe these two idées fixes, and exhibit their consequences. In doing so, I will examine what van Manen has to say on four crucial topics: meaning, lived experience, empathy, and Heidegger's analysis of boredom in The Fundamental Concepts of Metaphysics. © 2018 John Wiley & Sons Ltd.

Feeling and time: the phenomenology of mood disorders, depressive realism, and existential psychotherapy.

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Ghaemi, S Nassir

2007-01-01

Phenomenological research suggests that pure manic and depressive states are less common than mixtures of the two and that the two poles of mood are characterized by opposite ways of experiencing time. In mania, the subjective experience of time is sped up and in depression it is slowed down, perhaps reflecting differences in circadian pathophysiology. The two classic mood states are also quite different in their effect on subjective awareness: manic patients lack insight into their excitation, while depressed patients are quite insightful into their unhappiness. Consequently, insight plays a major role in overdiagnosis of unipolar depression and misdiagnosis of bipolar disorder. The phenomenology of depression also is relevant to types of psychotherapies used to treat it. The depressive realism (DR) model, in contrast to the cognitive distortion model, appears to better apply to many persons with mild to moderate depressive syndromes. I suggest that existential psychotherapy is the necessary corollary of the DR model in those cases. Further, some depressive morbidities may in fact prove, after phenomenological study, to involve other mental states instead of depression. The chronic sub-syndromal depression that is often the long-term consequence of treated bipolar disorder may in fact represent existential despair, rather than depression proper, again suggesting intervention with existential psychotherapeutic methods.

Feeling and Time: The Phenomenology of Mood Disorders, Depressive Realism, and Existential Psychotherapy

Science.gov (United States)

Ghaemi, S. Nassir

2007-01-01

Phenomenological research suggests that pure manic and depressive states are less common than mixtures of the two and that the two poles of mood are characterized by opposite ways of experiencing time. In mania, the subjective experience of time is sped up and in depression it is slowed down, perhaps reflecting differences in circadian pathophysiology. The two classic mood states are also quite different in their effect on subjective awareness: manic patients lack insight into their excitation, while depressed patients are quite insightful into their unhappiness. Consequently, insight plays a major role in overdiagnosis of unipolar depression and misdiagnosis of bipolar disorder. The phenomenology of depression also is relevant to types of psychotherapies used to treat it. The depressive realism (DR) model, in contrast to the cognitive distortion model, appears to better apply to many persons with mild to moderate depressive syndromes. I suggest that existential psychotherapy is the necessary corollary of the DR model in those cases. Further, some depressive morbidities may in fact prove, after phenomenological study, to involve other mental states instead of depression. The chronic subsyndromal depression that is often the long-term consequence of treated bipolar disorder may in fact represent existential despair, rather than depression proper, again suggesting intervention with existential psychotherapeutic methods. PMID:17122410

Scenario approximation in a phenomenological study in Mexico: experience report.

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Guerrero-Castañeda, Raúl Fernando; Menezes, Tânia Maria de Oliva; Vargas, Ma Guadalupe Ojeda

2017-01-01

To report our experience using scenario approximation in a phenomenological study of nursing in Mexico. Experience report on scenario approximation to coexist with elderly in order to select the participants of a phenomenological study. During a four-month period in 2016, visits were carried out two groups of elderly individuals where several activities were carried out. Coexistence with the elderly throughout accompaniment in the groups' activities together with joint dialogue allowed selection of those who corresponded to the characteristics of the study objective. Scenario approximation is necessary in phenomenological studies, not only for creating empathy among the participants but also for the researchers to immerse themselves in the phenomenon under study, as shown by the first approaches of the researcher. Relatar la experiencia del acercamiento al escenario de un estudio fenomenológico en enfermería en México. Relato de experiencia sobre el acercamiento al escenario de estudio para convivir con adultos mayores con la finalidad de seleccionar a los participantes de un estudio fenomenológico. Se llevaron a cabo visitas durante el año 2016, en un periodo de cuatro meses a dos grupos de adultos mayores en donde se realizaron diversas actividades. La convivencia con los adultos mayores a través del acompañamiento en las actividades que realizaban en los grupos y el diálogo conjunto permitió seleccionar a aquellos que respondían a las características del objeto de estudio. Es necesaria la aproximación al escenario de estudios fenomenológicos, no sólo con la finalidad de ganar empatía de los participantes sino para sumergirse en el fenómeno de estudio, mismo que se va mostrando desde los primeros acercamientos del investigador.