Phenomenological Theory for Pseudogap States in High Tc Cuprate

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Zhang Fuchun

2012-03-01

Full Text Available Pseudogap phase in the underdoped region of high-Tc cuprate is one of the challenging issues in condensed matter physics. In this talk, I will describe a phenomenological theory for this phase, based on analogies to the approach to Mott localization at weak coupling in lower dimensional systems. I will make comparisons of the theory to a series of the experiments, including angle resolved photoemission spectroscope, scanning tunneling microscope.

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

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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

Dynasting Theory: Lessons in learning grounded theory

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Johnben Teik-Cheok Loy, MBA, MTS, Ph.D.

2011-06-01

Full Text Available This article captures the key learning lessons gleaned from the author’s experience learning and developing a grounded theory for his doctoral dissertation using the classic methodology as conceived by Barney Glaser. The theory was developed through data gathered on founders and successors of Malaysian Chinese family-own businesses. The main concern for Malaysian Chinese family businesses emerged as dynasting . the building, maintaining, and growing the power and resources of the business within the family lineage. The core category emerged as dynasting across cultures, where founders and successors struggle to transition from traditional Chinese to hybrid cultural and modernized forms of family business from one generation to the next. The key learning lessons were categorized under five headings: (a sorting through different versions of grounded theory, (b educating and managing research stakeholders, (c embracing experiential learning, (d discovering the core category: grounded intuition, and (e recognizing limitations and possibilities.Keywords: grounded theory, learning, dynasting, family business, Chinese

The Development of Constructivist Grounded Theory

OpenAIRE

Jane Mills; Ann Bonner; Karen Francis

2006-01-01

Constructivist grounded theory is a popular method for research studies primarily in the disciplines of psychology, education, and nursing. In this article, the authors aim to locate the roots of constructivist grounded theory and then trace its development. They examine key grounded theory texts to discern their ontological and epistemological orientation. They find Strauss and Corbin's texts on grounded theory to possess a discernable thread of constructivism in their approach to inquiry. T...

Grounded Theory in Medical Education Research.

Science.gov (United States)

Tavakol, Mohsen; Torabi, Sima; Akbar Zeinaloo, Ali

2006-12-01

The grounded theory method provides a systematic way to generate theoretical constructs or concepts that illuminate psychosocial processes common to individual who have a similar experience of the phenomenon under investigation. There has been an increase in the number of published research reports that use the grounded theory method. However, there has been less medical education research, which is based on the grounded theory tradition. The purpose of this paper is to introduce basic tenants of qualitative research paradigm with specific reference to ground theory. The paper aims to encourage readers to think how they might possibly use the grounded theory method in medical education research and to apply such a method to their own areas of interest. The important features of a grounded theory as well as its implications for medical education research are explored. Data collection and analysis are also discussed. It seems to be reasonable to incorporate knowledge of this kind in medical education research.

Inductive approach towards a phenomenologically more satisfactory unififed field theory

International Nuclear Information System (INIS)

Rayski, J.; Rayski, J.M. Jnr.

1985-01-01

A unified field theory constituting a fusion of the ideas of supersymmetries with general relativity and gauge theory is investigated. A Lagrangian formalism is constructed step by step; the last step consists in a marriage with Kaluza's idea of a multidimensional space-time. Our aim is not to achieve a full local supersymmetry in eleven dimensions, but rather to attain a compromise with the symmetries of the fundamental interactions either known phenomenologically, or only suspected to exist in nature

Theory and Phenomenology of the Elementary Goldstone Higgs

DEFF Research Database (Denmark)

Gertov, Helene; Meroni, Aurora; Molinaro, Emiliano

2015-01-01

We show, via a careful analytical and numerical analysis, that a pseudo Goldstone nature of the Higgs is naturally embodied by an elementary realization that also serves as ultraviolet completion. Renormalizability married to perturbation theory allows to precisely determine the quantum corrections...... of the theory while permitting to explore the underlying parameter space. By characterising the available parameter space of the extended Higgs sector we discover that the preferred electroweak alignment angle is centred around $\\theta \\simeq 0.02$, corresponding to the Higgs chiral symmetry breaking scale $ f...... \\simeq 14~$TeV. The latter is almost 60 times higher than the Standard Model electroweak scale. However, due to the perturbative nature of the theory, the spectrum of the enlarged Higgs sector remains in the few TeV energy range. We also analyse precision constraints and the relevant phenomenological...

Navigating the grounded theory terrain. Part 1.

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Hunter, Andrew; Murphy, Kathy; Grealish, Annmarie; Casey, Dympna; Keady, John

2011-01-01

The decision to use grounded theory is not an easy one and this article aims to illustrate and explore the methodological complexity and decision-making process. It explores the decision making of one researcher in the first two years of a grounded theory PhD study looking at the psychosocial training needs of nurses and healthcare assistants working with people with dementia in residential care. It aims to map out three different approaches to grounded theory: classic, Straussian and constructivist. In nursing research, grounded theory is often referred to but it is not always well understood. This confusion is due in part to the history of grounded theory methodology, which is one of development and divergent approaches. Common elements across grounded theory approaches are briefly outlined, along with the key differences of the divergent approaches. Methodological literature pertaining to the three chosen grounded theory approaches is considered and presented to illustrate the options and support the choice made. The process of deciding on classical grounded theory as the version best suited to this research is presented. The methodological and personal factors that directed the decision are outlined. The relative strengths of Straussian and constructivist grounded theories are reviewed. All three grounded theory approaches considered offer the researcher a structured, rigorous methodology, but researchers need to understand their choices and make those choices based on a range of methodological and personal factors. In the second article, the final methodological decision will be outlined and its research application described.

Building Grounded Theory in Entrepreneurship Research

DEFF Research Database (Denmark)

Mäkelä, Markus; Turcan, Romeo V.

2007-01-01

In this chapter we describe the process of building of theory from data (Glaser and Strauss 1967; Strauss and Corbin 1998). We discuss current grounded theory in relation to research in entrepreneurship and point out directions and potential improvements for further research in this field....... The chapter has two goals. First, we wish to provide an explicit paradigmatic positioning of the grounded theory methodology, discussing the most relevant views of ontology and epistemology that can be used as alternative starting points for conducting grounded theory research. While the chapter introduces...... our approach to grounded theory, we acknowledge the existence of other approaches and try to locate our approach in relation to them. As an important part of this discussion, we take a stand on how to usefully define ‘grounded theory’ and ‘case study research’. Second, we seek to firmly link our...

Essential methodological considerations when using grounded theory.

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Achora, Susan; Matua, Gerald Amandu

2016-07-01

To suggest important methodological considerations when using grounded theory. A research method widely used in nursing research is grounded theory, at the centre of which is theory construction. However, researchers still struggle with some of its methodological issues. Although grounded theory is widely used to study and explain issues in nursing practice, many researchers are still failing to adhere to its rigorous standards. Researchers should articulate the focus of their investigations - the substantive area of interest as well as the focal population. This should be followed by a succinct explanation of the strategies used to collect and analyse data, supported by clear coding processes. Finally, the resolution of the core issues, including the core category and related categories, should be explained to advance readers' understanding. Researchers should endeavour to understand the tenets of grounded theory. This enables 'neophytes' in particular to make methodological decisions that will improve their studies' rigour and fit with grounded theory. This paper complements the current dialogue on improving the understanding of grounded theory methodology in nursing research. The paper also suggests important procedural decisions researchers need to make to preserve their studies' scientific merit and fit with grounded theory.

Making sense of grounded theory in medical education.

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Kennedy, Tara J T; Lingard, Lorelei A

2006-02-01

Grounded theory is a research methodology designed to develop, through collection and analysis of data that is primarily (but not exclusively) qualitative, a well-integrated set of concepts that provide a theoretical explanation of a social phenomenon. This paper aims to provide an introduction to key features of grounded theory methodology within the context of medical education research. In this paper we include a discussion of the origins of grounded theory, a description of key methodological processes, a comment on pitfalls encountered commonly in the application of grounded theory research, and a summary of the strengths of grounded theory methodology with illustrations from the medical education domain. The significant strengths of grounded theory that have resulted in its enduring prominence in qualitative research include its clearly articulated analytical process and its emphasis on the generation of pragmatic theory that is grounded in the data of experience. When applied properly and thoughtfully, grounded theory can address research questions of significant relevance to the domain of medical education.

Phenomenological theory of synergistic effects in plasma-wall interaction

International Nuclear Information System (INIS)

Itoh, N.; Hasebe, Y.

1986-01-01

A phenomenological theory for synergistic effects under multi-species particle bombardement has been developed. The theory is based on a model in which two free-energy minima are assumed to be overcome under actions of radiation for a process to be completed. The synergistic factor, the ratio of the yield of the process under irradiation with two species of particles to the summation of the yields of the process under irradiation with each of two component species, is obtained as a function of the beam flux for several parameters relevant to thermodynamic and radiation-enhanced processes. The criterion for the synergistic effect is obtained. The theory has been shown to be able to explain the yield-flux relation obtained by Haasz et al. for hydrogen-induced methane formation from graphite. (orig.)

Grounded Theory in Medical Education Research

OpenAIRE

Tavakol, Mohsen; Torabi, Sima; Akbar Zeinaloo, Ali

2009-01-01

The grounded theory method provides a systematic way to generate theoretical constructs or concepts that illuminate psychosocial processes common to individual who have a similar expe­rience of the phenomenon under investigation. There has been an increase in the number of pub­lished research reports that use the grounded theory method. However, there has been less medical education research, which is based on the grounded theory tradition. The purpose of this paper is to introduce basic tena...

Puzzling the Picture Using Grounded Theory

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Bennett, Elisabeth E.

2016-01-01

Since the first publication by Glaser and Strauss in 1967, Grounded Theory has become a highly influential research approach in the social sciences. The approach provides techniques and coding strategies for building theory inductively from the "ground up" as concepts within the data earn relevance into an evolving substantive theory.…

Phenomenological theory of superfluidity and superconductivity

International Nuclear Information System (INIS)

Rabinowitz, M.

1994-01-01

Quantum condensation is used here as the basis for a phenomenological theory of superfluidity and superconductivity. It leads to remarkably good calculations of the transition temperatures T c of superfluid 3 He and 4 He, as well as a large number of cuprate, heavy fermion, organic, dichalcogenide, and bismuth oxide superconductors. Although this approach may apply least to the long-coherence-length metallics, reasonably good estimates are made for them and chevral superconductors. T c for atomic H is estimated. T c can be calculated as a function of number density or density of states and effective mass of normal carriers; or alternatively with the Fermi energy as the only input parameter. Predictions are made for a total of 26 superconductors and four superfluids. An estimate is also made for coherence lengths

Navigating the grounded theory terrain. Part 2.

Science.gov (United States)

Hunter, Andrew; Murphy, Kathy; Grealish, Annmarie; Casey, Dympna; Keady, John

2011-01-01

In this paper, the choice of classic grounded theory will be discussed and justified in the context of the first author's PhD research. The methodological discussion takes place within the context of PhD research entitled: Development of a stakeholder-led framework for a structured education programme that will prepare nurses and healthcare assistants to deliver a psychosocial intervention for people with dementia. There is a lack of research and limited understanding of the effect of psychosocial interventions on people with dementia. The first author thought classic grounded theory a suitable research methodology to investigate as it is held to be ideal for areas of research where there is little understanding of the social processes at work. The literature relating to the practical application of classic grounded theory is illustrated using examples relating to four key grounded theory components: Theory development: using constant comparison and memoing, Methodological rigour, Emergence of a core category, Inclusion of self and engagement with participants. Following discussion of the choice and application of classic grounded theory, this paper explores the need for researchers to visit and understand the various grounded theory options. This paper argues that researchers new to grounded theory must be familiar with and understand the various options. The researchers will then be able to apply the methodologies they choose consistently and critically. Doing so will allow them to develop theory rigorously and they will ultimately be able to better defend their final methodological destinations.

Demystifying Theoretical Sampling in Grounded Theory Research

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Jenna Breckenridge BSc(Hons,Ph.D.Candidate

2009-06-01

Full Text Available Theoretical sampling is a central tenet of classic grounded theory and is essential to the development and refinement of a theory that is ‘grounded’ in data. While many authors appear to share concurrent definitions of theoretical sampling, the ways in which the process is actually executed remain largely elusive and inconsistent. As such, employing and describing the theoretical sampling process can present a particular challenge to novice researchers embarking upon their first grounded theory study. This article has been written in response to the challenges faced by the first author whilst writing a grounded theory proposal. It is intended to clarify theoretical sampling for new grounded theory researchers, offering some insight into the practicalities of selecting and employing a theoretical sampling strategy. It demonstrates that the credibility of a theory cannot be dissociated from the process by which it has been generated and seeks to encourage and challenge researchers to approach theoretical sampling in a way that is apposite to the core principles of the classic grounded theory methodology.

String theory and applications to phenomenology and cosmology

International Nuclear Information System (INIS)

Florakis, I.G.

2011-07-01

This thesis treats applications of String Theory to problems of cosmology and high energy phenomenology. In particular, we investigate problems related to the description of the initial state of the universe, using the methods of perturbative String Theory. After a review of the string-theoretic tools that will be employed, we discuss a novel degeneracy symmetry between the bosonic and fermionic massive towers of states (MSDS symmetry), living at particular points of moduli space. We study the marginal deformations of MSDS vacua and exhibit their natural thermal interpretation, in connection with the resolution of the Hagedorn divergences of string thermodynamics. The cosmological evolution of a special, 2-dimensional thermal 'Hybrid' model is presented and the correct implementation of the full stringy degrees of freedom leads to the absence of gravitational singularities, within a fully perturbative treatment. (author)

Violations of Einstein's Relativity: Motivations, Theory, and Phenomenology

International Nuclear Information System (INIS)

Lehnert, Ralf

2011-01-01

One of the most difficult questions in present-day physics concerns a fundamental theory of space, time, and matter that incorporates a consistent quantum description of gravity. There are various theoretical approaches to such a quantum-gravity theory. Nevertheless, experimental progress is hampered in this research field because many models predict deviations from established physics that are suppressed by some power of the Planck scale, which currently appears to be immeasurably small. However, tests of relativity theory provide one promising avenue to overcome this phenomeno-logical obstacle: many models for underlying physics can accommodate a small breakdown of Lorentz symmetry, and numerous feasible Lorentz-symmetry tests have Planck reach. Such mild violations of Einstein's relativity have therefore become the focus of recent research efforts. This mini course provides a brief survey of the key ideas in this research field and is geared at both experimentalists and theorists. In particular, several theoretical mechanisms leading to deviations from relativity theory are presented; the standard theoretical framework for relativity violations at currently accessible energy scales (i.e., the SME) is reviewed, and various present and near-future experimental efforts within this field are discussed.

Navigating Grounded Theory:A critical and reflective response to the challenges of using grounded theory in an education PhD

OpenAIRE

Nelson, James

2015-01-01

This paper offers a critical reflection upon the use of a grounded theory approach within a doctoral study. As well as providing an outline of grounded theory, it begins by noting the existence of some powerful critiques of a grounded theory approach, in particular around the key concepts of ‘theory’, ‘discovery’ and ‘ground’. It is argued that, in some cases, grounded theory struggles to counter these challenges, especially in its ‘purist’ forms. However, with reference to research carried o...

Doing Quantitative Grounded Theory: A theory of trapped travel consumption

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Mark S. Rosenbaum, Ph.D.

2008-11-01

Full Text Available All is data. Grounded theorists employ this sentence in their quest to create original theoretical frameworks. Yet researchers typically interpret the word gdatah to mean qualitative data or, more specifically, interview data collected from respondents. This is not to say that qualitative data is deficient; however, grounded theorists may be missing vast opportunities to create pioneering theories from quantitative data. Indeed, Glaser and Strauss (1967 argued that researchers would use qualitative and/or quantitative data to fashion original frameworks and related hypotheses, and Glaserfs (2008 recently published book, titledDoing Quantitative Grounded Theory, is an attempt to help researchers understand how to use quantitative data for grounded theory (GT.

Grounded theory methodology - has it become a movement?

OpenAIRE

Berterö, Carina

2012-01-01

There is an ongoing debate regarding the nature of grounded theory, and an examination of many studies claiming to follow grounded theory indicates a wide range of approaches. In 1967 Glaser and Strauss’s ‘‘The Discovery of Grounded Theory; Strategies for Qualitative Research’’ was published and represented a breakthrough in qualitative research; it offered methodological consensus and systematic strategies for qualitative research practice. The defining characteristics of grounded theory inc...

Grounded theory research: literature reviewing and reflexivity.

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McGhee, Gerry; Marland, Glenn R; Atkinson, Jacqueline

2007-11-01

This paper is a report of a discussion of the arguments surrounding the role of the initial literature review in grounded theory. Researchers new to grounded theory may find themselves confused about the literature review, something we ourselves experienced, pointing to the need for clarity about use of the literature in grounded theory to help guide others about to embark on similar research journeys. The arguments for and against the use of a substantial topic-related initial literature review in a grounded theory study are discussed, giving examples from our own studies. The use of theoretically sampled literature and the necessity for reflexivity are also discussed. Reflexivity is viewed as the explicit quest to limit researcher effects on the data by awareness of self, something seen as integral both to the process of data collection and the constant comparison method essential to grounded theory. A researcher who is close to the field may already be theoretically sensitized and familiar with the literature on the study topic. Use of literature or any other preknowledge should not prevent a grounded theory arising from the inductive-deductive interplay which is at the heart of this method. Reflexivity is needed to prevent prior knowledge distorting the researcher's perceptions of the data.

TOPICAL PROBLEMS: The phenomenological theory of world population growth

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Kapitza, Sergei P.

1996-01-01

Of all global problems world population growth is the most significant. Demographic data describe this process in a concise and quantitative way in its past and present. Analysing this development it is possible by applying the concepts of systems analysis and synergetics, to work out a mathematical model for a phenomenological description of the global demographic process and to project its trends into the future. Assuming self-similarity as the dynamic principle of development, growth can be described practically over the whole of human history, assuming the growth rate to be proportional to the square of the number of people. The large parameter of the theory and the effective size of a coherent population group is of the order of 105 and the microscopic parameter of the phenomenology is the human lifespan. The demographic transition — a transition to a stabilised world population of some 14 billion in a foreseeable future — is a systemic singularity and is determined by the inherent pattern of growth of an open system, rather than by the lack of resources. The development of a quantitative nonlinear theory of the world population is of interest for interdisciplinary research in anthropology and demography, history and sociology, for population genetics and epidemiology, for studies in evolution of humankind and the origin of man. The model also provides insight into the stability of growth and the present predicament of humankind, and provides a setting for discussing the main global problems.

Empirical and pragmatic adequacy of grounded theory: Advancing nurse empowerment theory for nurses' practice.

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Udod, Sonia A; Racine, Louise

2017-12-01

To draw on the findings of a grounded theory study aimed at exploring how power is exercised in nurse-manager relationships in the hospital setting, this paper examines the empirical and pragmatic adequacy of grounded theory as a methodology to advance the concept of empowerment in the area of nursing leadership and management. The evidence on staff nurse empowerment has highlighted the magnitude of individual and organisational outcomes, but has not fully explicated the micro-level processes underlying how power is exercised, shared or created within the nurse-manager relationship. Although grounded theory is a widely adopted nursing research methodology, it remains less used in nursing leadership because of the dominance of quantitative approaches to research. Grounded theory methodology provides the empirical and pragmatic relevance to inform nursing practice and policy. Grounded theory is a relevant qualitative approach to use in leadership research as it provides a fine and detailed analysis of the process underlying complexity and bureaucracy. Discursive paper. A critical examination of the empirical and pragmatic relevance of grounded theory by (Corbin & Strauss, , ) as a method for analysing and solving problems in nurses' practice is provided. This paper provides evidence to support the empirical and pragmatic adequacy of grounded theory methodology. Although the application of the ontological, epistemological and methodological assumptions of grounded theory is challenging, this methodology is useful to address real-life problems in nursing practice by developing theoretical explanations of nurse empowerment, or lack thereof, in the workplace. Grounded theory represents a relevant methodology to inform nursing leadership research. Grounded theory is anchored in the reality of practice. The strength of grounded theory is to provide results that can be readily applied to clinical practice and policy as they arise from problems that affect practice and that

Examining the Nexus between Grounded Theory and Symbolic Interactionism

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P. Jane Milliken RN, PhD

2012-12-01

Full Text Available Grounded theory is inherently symbolic interactionist; however, not all grounded theory researchers appreciate its importance or benefit from its influence. Elsewhere, we have written about the intrinsic relationship between grounded theory and symbolic interactionism, highlighting the silent, fundamental contribution of symbolic interactionism to the methodology. At the same time, there are significant insights to be had by bringing a conscious awareness of the philosophy of symbolic interactionism to grounded theory research. In this article we discuss the symbolic interactionist concepts of mind, self, and society, and their applicability in grounded theorizing. Our purpose is to highlight foundational concepts of symbolic interactionism and their centrality in the processes of conducting grounded theory research.

Review Essay: A Journey through Grounded Theory

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Paula Krüger

2007-01-01

Full Text Available In "Constructing Grounded Theory", Kathy CHARMAZ guides the reader through the research process. Starting with a look back at the history of grounded theory, she explains how to gather rich data, code it, write memos, and compose the first draft. Through various examples from her own research CHARMAZ provides the reader not only with a theoretical description of how to construct a grounded theory but also with a way of seeing how new questions emerge from the data and new theory is built from it. She highlights central concepts, definitions, and useful questions, and offers the reader flexible guidelines to design and conduct a research project. Because of this, the book will be very useful for novices as well as for experts and (PhD- students in the late stages of their theses; it is a must-have for everyone who works with/on (constructivist grounded theory. URN: urn:nbn:de:0114-fqs0701256

The application of grounded theory and symbolic interactionism.

Science.gov (United States)

Jeon, Yun-Hee

2004-09-01

This paper describes the methodological and theoretical context and underpinnings of a study that examined community psychiatric nurses' work with family caregivers of older people with depression. The study used grounded theory research methods, with its theoretical foundations drawn from symbolic interactionism. The aims of the study were to describe and conceptualize the processes involved when community nurses work and interact with family caregivers and to develop an explanatory theory of these processes. This paper begins with an explanation of the rationale for using grounded theory as the method of choice, followed by a discussion of the theoretical underpinnings of the study, including a brief summary of the nature and origins of symbolic interactionism. Key premises of symbolic interactionism regarded as central to the study are outlined and an analytical overview of the grounded theory method is provided. The paper concludes with a commentary on some of the issues and debates in the use of grounded theory in nursing research. The main purpose of this paper is to provide a methodical and critical review of symbolic interactionism and grounded theory that can help readers, particularly those who are intending to use grounded theory, better understand the processes involved in applying this method to their research.

Grounded theory in medical education research: AMEE Guide No. 70.

Science.gov (United States)

Watling, Christopher J; Lingard, Lorelei

2012-01-01

Qualitative research in general and the grounded theory approach in particular, have become increasingly prominent in medical education research in recent years. In this Guide, we first provide a historical perspective on the origin and evolution of grounded theory. We then outline the principles underlying the grounded theory approach and the procedures for doing a grounded theory study, illustrating these elements with real examples. Next, we address key critiques of grounded theory, which continue to shape how the method is perceived and used. Finally, pitfalls and controversies in grounded theory research are examined to provide a balanced view of both the potential and the challenges of this approach. This Guide aims to assist researchers new to grounded theory to approach their studies in a disciplined and rigorous fashion, to challenge experienced researchers to reflect on their assumptions, and to arm readers of medical education research with an approach to critically appraising the quality of grounded theory studies.

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

Grounded Theory Methodology: Positivism, Hermeneutics, and Pragmatism

Science.gov (United States)

Age, Lars-Johan

2011-01-01

Glaserian grounded theory methodology, which has been widely adopted as a scientific methodology in recent decades, has been variously characterised as "hermeneutic" and "positivist." This commentary therefore takes a different approach to characterising grounded theory by undertaking a comprehensive analysis of: (a) the philosophical paradigms of…

How to Develop a Multi-Grounded Theory: the evolution of a business process theory

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Mikael Lind

2006-05-01

Full Text Available In the information systems field there is a great need for different theories. Theory development can be performed in different ways – deductively and/or inductively. Different approaches with their pros and cons for theory development exists. A combined approach, which builds on inductive as well as deductive thinking, has been put forward – a Multi-Grounded Theory approach. In this paper the evolution of a business process theory is regarded as the development of a multi-grounded theory. This evolution is based on empirical studies, theory-informed conceptual development and the creation of conceptual cohesion. The theoretical development has involved a dialectic approach aiming at a theoretical synthesis based on antagonistic theories. The result of this research process was a multi-grounded business process theory. Multi-grounded means that the theory is empirically, internally and theoretically founded. This business process theory can be used as an aid for business modellers to direct attention towards relevant aspects when business process determination is performed.

Building International Business Theory: A Grounded Theory Approach

OpenAIRE

Gligor, David; Esmark, Carol; Golgeci, Ismail

2016-01-01

The field of international business (IB) is in need of more theory development (Morck & Yeung, 2007). As such, the main focus of our manuscript was to provide guidance on how to build IB specific theory using grounded theory (GT). Moreover, we contribute to future theory development by identifying areas within IB where GT can be applied and the type of research issues that can be addressed using this methodology. Finally, we make a noteworthy contribution by discussing some of GT’s caveats an...

Constructing New Theory for Identifying Students with Emotional Disturbance: A Constructivist Approach to Grounded Theory

OpenAIRE

Dori Barnett

2012-01-01

A grounded theory study that examined how practitioners in a county alternative and correctional education setting identify youth with emotional and behavioral difficulties for special education services provides an exemplar for a constructivist approach to grounded theory methodology. Discussion focuses on how a constructivist orientation to grounded theory methodology informed research decisions, shaped the development of the emergent grounded theory, and prompted a way of thinking about da...

Horizontal unification as the phenomenology of the theory of 'everything'

International Nuclear Information System (INIS)

Sakharov, A.S.; Khlopov, M.Yu.

1994-01-01

It is shown that the extension of the standard electroweak model and QCD, which contains the spontaneously broken horizontal local gauge symmetry, provides quantatively definite phenomenological descriprion for all the phenomena of particle physics and cosmology. The model connects the predictions of the standard model with the description of the mass spectrum and mixing of quarks and leptons, with the predictions of neutrino mass spectrum and with parameters of invisible axion. It provides quantatively definite physical basis for the theory of inflation, baryosynthesis and dark matter of the Universe. 34 refs

Transversity: Theory and phenomenology

Energy Technology Data Exchange (ETDEWEB)

D' Alesio, Umberto [Dipartimento di Fisica, Universita di Cagliari, Cittadella Universitaria, and Istituto Nazionale di Fisica Nucleare, Sezione di Cagliari, C. P. 170, I-09042 Monserrato (Italy)

2013-04-15

The distribution of transversely polarized quarks inside a transversely polarized nucleon, known as transversity, encodes a basic piece of information on the nucleon structure, sharing the same status with the more familiar unpolarized and helicity distributions. I will review its properties and discuss different ways to access it, with highlights and limitations. Recent phenomenological extractions and perspectives are also presented.

Transversity: Theory and phenomenology

International Nuclear Information System (INIS)

D'Alesio, Umberto

2013-01-01

The distribution of transversely polarized quarks inside a transversely polarized nucleon, known as transversity, encodes a basic piece of information on the nucleon structure, sharing the same status with the more familiar unpolarized and helicity distributions. I will review its properties and discuss different ways to access it, with highlights and limitations. Recent phenomenological extractions and perspectives are also presented.

The Theory and Phenomenology of Love

Directory of Open Access Journals (Sweden)

Paolo Borsa

2017-05-01

Full Text Available This second issue of Interfaces: A Journal fo Medieval European Literatures addresses the subject of "The Theory and Phenomenology of Love." It brings together readings of medieval representations and explanations of love as an affection, passion, sentiment, attraction, or tension, with work on the connections between literary discourses of love and the history both of emotions and gender roles. Approaching the subject of the nature of love, and the ways it manifests itself, the authors create links between scientific and poetic discourse and highlight the relationship between the experiences of love, described and treated in literary texts, and the specific historical, cultural, and social environments in which those texts were produced. Not only do the articles reach original results within their fields; taken as a whole, the dossier, ranging as it does from the Late Antiquity to the fifteenth century, and across a Europe situated within a wider Eurasian space, offers deep insights into social history, the history of emotions, and the study of gender and sexuality.

From Darwin to constructivism: the evolution of grounded theory.

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Hall, Helen; Griffiths, Debra; McKenna, Lisa

2013-01-01

To explore the evolution of grounded theory and equip the reader with a greater understanding of the diverse conceptual positioning that is evident in the methodology. Grounded theory was developed during the modernist phase of research to develop theories that are derived from data and explain human interaction. Its philosophical foundations derive from symbolic interactionism and were influenced by a range of scholars including Charles Darwin and George Mead. Rather than a rigid set of rules and procedures, grounded theory is a way of conceptualising data. Researchers demonstrate a range of perspectives and there is significant variation in the way the methodology is interpreted and executed. Some grounded theorists continue to align closely with the original post-positivist view, while others take a more constructivist approach. Although the diverse interpretations accommodate flexibility, they may also result in confusion. The grounded theory approach enables researchers to align to their own particular world view and use methods that are flexible and practical. With an appreciation of the diverse philosophical approaches to grounded theory, researchers are enabled to use and appraise the methodology more effectively.

Informed Grounded Theory

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Thornberg, Robert

2012-01-01

There is a widespread idea that in grounded theory (GT) research, the researcher has to delay the literature review until the end of the analysis to avoid contamination--a dictum that might turn educational researchers away from GT. Nevertheless, in this article the author (a) problematizes the dictum of delaying a literature review in classic…

Using grounded theory to create a substantive theory of promoting schoolchildren's mental health.

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Puolakka, Kristiina; Haapasalo-Pesu, Kirsi-Maria; Kiikkala, Irma; Astedt-Kurki, Päivi; Paavilainen, Eija

2013-01-01

To discuss the creation of a substantive theory using grounded theory. This article provides an example of generating theory from a study of mental health promotion at a high school in Finland. Grounded theory is a method for creating explanatory theory. It is a valuable tool for health professionals when studying phenomena that affect patients' health, offering a deeper understanding of nursing methods and knowledge. Interviews with school employees, students and parents, and verbal responses to the 'school wellbeing profile survey', as well as working group memos related to the development activities. Participating children were aged between 12 and 15. The analysis was conducted by applying the grounded theory method and involved open coding of the material, constant comparison, axial coding and selective coding after identifying the core category. The analysis produced concepts about mental health promotion in school and assumptions about relationships. Grounded theory proved to be an effective means of eliciting people's viewpoints on mental health promotion. The personal views of different parties make it easier to identify an action applicable to practice.

Emphaty as the foundation of the social sciences and of social life: a reading of Husserl's phenomenology of transcendental intersubjectivity

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Frédéric Vandenberghe

2002-12-01

Full Text Available Starting with an overview of possible solutions to the problem of social order, the author presents a non-acritical reconstruction of Edmund Husserl's transcendental phenomenology of intersubjectivity as a sympathetic alternative to Habermas's theory of communicative action. By means of a detailed analysis of the concept of empathy (Einfühlung, he shows that Husserl's phenomenology of intersubjectivity offers a triple foundation of the sciences. As a warrant of the objectivity of the world, it grounds the natural sciences; as a presupposition of sociality, it founds the social sciences; as mediated by culture, it grounds the social sciences as human sciences.

Grounded theory: building a middle-range theory in nursing

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Maria João Fernandes

2015-03-01

Full Text Available The development of nursing as a discipline results from a boom of investigations underway for nearly a century, and of the construction of theories that have arisen during the 1950’s, with greater relevance since the 1960’s. Giving continuation to the production of knowledge in nursing and seeking to contribute to the increase in the number of explanatory theories of the functional content of nurses, there is interest in answering the question: how can a middle-range theory in nursing be built that explains the nurse-elderly interaction in a successful aging process? As well, we address the goal of describing the process of building a middle-range theory in nursing. Middle-range theory refers to a qualitative paradigm study of inductive thinking, developed in the context of primary health care. The information was collected through participant observation and interviews. Method of analysis grounded theory by Corbin and Strauss(1 was followed, utilizing the triangulation of data and theoretical sampling. Grounded theory has become a method of analysis which facilitates the understanding and explanation of the phenomenon under study. By making clear the nature and process of the nurse-elderly interaction in the selected context and within the context of successful aging, a middle-range theory proposal emerged.

Supersymmetry and Superstring Phenomenology

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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.

Examining the Nexus between Grounded Theory and Symbolic Interactionism

OpenAIRE

P. Jane Milliken RN, PhD; Rita Schreiber RN, DNS

2012-01-01

Grounded theory is inherently symbolic interactionist; however, not all grounded theory researchers appreciate its importance or benefit from its influence. Elsewhere, we have written about the intrinsic relationship between grounded theory and symbolic interactionism, highlighting the silent, fundamental contribution of symbolic interactionism to the methodology. At the same time, there are significant insights to be had by bringing a conscious awareness of the philosophy of symbolic interac...

Linking Symbolic Interactionism and Grounded Theory Methods in a Research Design

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Jennifer Chamberlain-Salaun

2013-09-01

Full Text Available This article focuses on Corbin and Strauss’ evolved version of grounded theory. In the third edition of their seminal text, Basics of Qualitative Research: Techniques and Procedures for Developing Grounded Theory, the authors present 16 assumptions that underpin their conception of grounded theory methodology. The assumptions stem from a symbolic interactionism perspective of social life, including the themes of meaning, action and interaction, self and perspectives. As research design incorporates both methodology and methods, the authors aim to expose the linkages between the 16 assumptions and essential grounded theory methods, highlighting the application of the latter in light of the former. Analyzing the links between symbolic interactionism and essential grounded theory methods provides novice researchers and researchers new to grounded theory with a foundation from which to design an evolved grounded theory research study.

Constructing New Theory for Identifying Students with Emotional Disturbance: A Constructivist Approach to Grounded Theory

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Dori Barnett

2012-06-01

Full Text Available A grounded theory study that examined how practitioners in a county alternative and correctional education setting identify youth with emotional and behavioral difficulties for special education services provides an exemplar for a constructivist approach to grounded theory methodology. Discussion focuses on how a constructivist orientation to grounded theory methodology informed research decisions, shaped the development of the emergent grounded theory, and prompted a way of thinking about data collection and analysis. Implications for future research directions and policy and practice in the field of special and alternative education are discussed.

Are There Two Methods of Grounded Theory? Demystifying the Methodological Debate

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Cheri Ann Hernandez, RN, Ph.D., CDE

2008-06-01

Full Text Available Grounded theory is an inductive research method for the generation of substantive or formal theory, using qualitative or quantitative data generated from research interviews, observation, or written sources, or some combination thereof (Glaser & Strauss, 1967. In recent years there has been much controversy over the etiology of its discovery, as well as, the exact way in which grounded theory research is to be operationalized. Unfortunately, this situation has resulted in much confusion, particularly among novice researchers who wish to utilize this research method. In this article, the historical, methodological and philosophical roots of grounded theory are delineated in a beginning effort to demystify this methodological debate. Grounded theory variants such as feminist grounded theory (Wuest, 1995 or constructivist grounded theory (Charmaz, 1990 are beyond the scope of this discussion.

Grounded theory, a kvalitatív kutatás klasszikus mérföldköve (Grounded theory, the classic milestone of qualitative research)

OpenAIRE

Mitev, Ariel Zoltán

2012-01-01

A grounded theory olyan kutatási módszer, ahol az elmélet az empirikus adatokból fejlődik ki és abban gyökerezik (Glaser - Strauss, 1967). Annak ellenére, hogy a módszer nemzetközileg rendkívül népszerű, a grounded theory nem igazán vert gyökeret a hazai menedzsment- és marketingkutatás talajában. A cikk célja a grounded theory kulcsfontosságú mozzanatainak bemutatása és a módszer népszerűsítése. / === / Grounded theory is a research method in which theory emerges from the data and is grounde...

Elaborations of grounded theory in information research: arenas/social worlds theory, discourse and situational analysis

OpenAIRE

Vasconcelos, A.C.; Sen, B.A.; Rosa, A.; Ellis, D.

2012-01-01

This paper explores elaborations of Grounded Theory in relation to Arenas/Social Worlds Theory. The notions of arenas and social worlds were present in early applications of Grounded Theory but have not been as much used or recognised as the general Grounded Theory approach, particularly in the information studies field. The studies discussed here are therefore very unusual in information research. The empirical contexts of these studies are those of (1) the role of discourse in the organisat...

How to Develop a Multi-Grounded Theory: the evolution of a business process theory

OpenAIRE

Mikael Lind; Goran Goldkuhl

2006-01-01

In the information systems field there is a great need for different theories. Theory development can be performed in different ways – deductively and/or inductively. Different approaches with their pros and cons for theory development exists. A combined approach, which builds on inductive as well as deductive thinking, has been put forward – a Multi-Grounded Theory approach. In this paper the evolution of a business process theory is regarded as the development of a multi-grounded theory. Th...

Reflecting on the challenges of choosing and using a grounded theory approach.

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Markey, Kathleen; Tilki, Mary; Taylor, Georgina

2014-11-01

To explore three different approaches to grounded theory and consider some of the possible philosophical assumptions underpinning them. Grounded theory is a comprehensive yet complex methodology that offers a procedural structure that guides the researcher. However, divergent approaches to grounded theory present dilemmas for novice researchers seeking to choose a suitable research method. This is a methodology paper. This is a reflexive paper that explores some of the challenges experienced by a PhD student when choosing and operationalising a grounded theory approach. Before embarking on a study, novice grounded theory researchers should examine their research beliefs to assist them in selecting the most suitable approach. This requires an insight into the approaches' philosophical assumptions, such as those pertaining to ontology and epistemology. Researchers need to be clear about the philosophical assumptions underpinning their studies and the effects that different approaches will have on the research results. This paper presents a personal account of the journey of a novice grounded theory researcher who chose a grounded theory approach and worked within its theoretical parameters. Novice grounded theory researchers need to understand the different philosophical assumptions that influence the various grounded theory approaches, before choosing one particular approach.

Phenomenological rate process theory for the storage of atomic H in solid Hsub(2)sup(*)

International Nuclear Information System (INIS)

Rosen, G.

1976-01-01

A phenomenological rate process theory is developed for the storage and rapid recombination of atomic hydrogen fuel radical in a crystalline molecular hydrogen solid at temperatures in the range o.1K(<=)T(<=K. It is shown that such a theory can account quantitatively for the recently observed dependence of the storage time on the storage temperature, for the maximum concentration of trapped H atom, and for the time duration of the energy release in the tritium decay experiments of Webeler

Constructing a Grounded Theory of E-Learning Assessment

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Alonso-Díaz, Laura; Yuste-Tosina, Rocío

2015-01-01

This study traces the development of a grounded theory of assessment in e-learning environments, a field in need of research to establish the parameters of an assessment that is both reliable and worthy of higher learning accreditation. Using grounded theory as a research method, we studied an e-assessment model that does not require physical…

Phenomenology with F-theory S U (5 )

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Leontaris, George K.; Shafi, Qaisar

2017-09-01

We explore the low-energy phenomenology of an F-theory-based S U (5 ) model which, in addition to the known quarks and leptons, contains Standard Model (SM) singlets and vectorlike color triplets and S U (2 ) doublets. Depending on their masses and couplings, some of these new particles may be observed at the LHC and future colliders. We discuss the restrictions by Cabibbo-Kobayashi-Maskawa matrix constraints on their mixing with the ordinary down quarks of the three chiral families. The model is consistent with gauge coupling unification at the usual supersymmetric GUT scale; dimension-five proton decay is adequately suppressed, while dimension-six decay mediated by the superheavy gauge bosons is enhanced by a factor of 5-7. The third generation charged fermion Yukawa couplings yield the corresponding low-energy masses in reasonable agreement with observations. The hierarchical nature of the masses of lighter generations is accounted for via nonrenormalizable interactions, with the perturbative vacuum expectation values (VEVs) of the SM singlet fields playing an essential role.

Study of theory and phenomenology of some classes of family symmetry and unification models

International Nuclear Information System (INIS)

Kane, Gordon L.; King, Steve F.; Peddie, Iain N.R.; Velasco-Sevilla, Liliana

2005-01-01

We review and compare theoretically and phenomenologically a number of possible family symmetries, which when combined with unification, could be important in explaining quark, lepton and neutrino masses and mixings, providing new results in several cases. Theoretical possibilities include abelian or non-abelian, symmetric or non symmetric Yukawa matrices, Grand Unification or not. Our main focus is on anomaly-free U(1) family symmetry combined with SU(5) unification, although we also discuss other possibilities. We provide a detailed phenomenological fit of the fermion masses and mixings for several examples, and discuss the supersymmetric flavour issues in such theories, including a detailed analysis of lepton flavour violation. We show that it is not possible to quantitatively and decisively discriminate between these different theoretical possibilities at the present time

Straussian Grounded-Theory Method: An Illustration

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Thai, Mai Thi Thanh; Chong, Li Choy; Agrawal, Narendra M.

2012-01-01

This paper demonstrates the benefits and application of Straussian Grounded Theory method in conducting research in complex settings where parameters are poorly defined. It provides a detailed illustration on how this method can be used to build an internationalization theory. To be specific, this paper exposes readers to the behind-the-scene work…

Management Research and Grounded Theory: A review of grounded theorybuilding approach in organisational and management research.

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Graham J.J. Kenealy, Ph.D.

2008-06-01

Full Text Available Grounded theory is a systematic methodology for the collection and analysis of data which was discovered by Glaser and Strauss in the 1960’s. The discovery of this method was first presented to the academic community in their book ‘The Discovery of Grounded Theory’ (1967 which still remains a primary point of reference for those undertaking qualitative research and grounded theory in particular. This powerful research method has become very popular in some research domains; whilst increasing in popularity it is still less prevalent in the field of organisational and management research particularly in its original form. This self reflexive paper sets out to explore the possibilities for this imbalance which takes the discussion onto the areas of methodological adaptation and training. It also enters the debate about access to research subjects and provides a succinct argument supporting the notion that grounded theory should simply be viewed as a method that develops empirically grounded conceptual theory.

String phenomenology

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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.

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

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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.

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.

Celebrating 50 Years of Grounded Theory: Onward and Forward Editorial

OpenAIRE

Astrid Gynnild

2017-01-01

Welcome to this very special issue of the Grounded Theory Review. In this issue we celebrate 50 amazing years of grounded theory during which it has become one of the fastest growing methods in the global research world. Five decades after The Discovery of Grounded Theory was first published, the seminal work of founders Barney G. Glaser and Anselm Strauss is cited more than 94,000 times on Google Scholar alone. We celebrate that after 50 years of researching, teaching, defending, explic...

The fuzzy set theory application to the analysis of accident progression event trees with phenomenological uncertainty issues

International Nuclear Information System (INIS)

Chun, Moon-Hyun; Ahn, Kwang-Il

1991-01-01

Fuzzy set theory provides a formal framework for dealing with the imprecision and vagueness inherent in the expert judgement, and therefore it can be used for more effective analysis of accident progression of PRA where experts opinion is a major means for quantifying some event probabilities and uncertainties. In this paper, an example application of the fuzzy set theory is first made to a simple portion of a given accident progression event tree with typical qualitative fuzzy input data, and thereby computational algorithms suitable for application of the fuzzy set theory to the accident progression event tree analysis are identified and illustrated with example applications. Then the procedure used in the simple example is extended to extremely complex accident progression event trees with a number of phenomenological uncertainty issues, i.e., a typical plant damage state 'SEC' of the Zion Nuclear Power Plant risk assessment. The results show that the fuzzy averages of the fuzzy outcomes are very close to the mean values obtained by current methods. The main purpose of this paper is to provide a formal procedure for application of the fuzzy set theory to accident progression event trees with imprecise and qualitative branch probabilities and/or with a number of phenomenological uncertainty issues. (author)

Linking Symbolic Interactionism and Grounded Theory Methods in a Research Design

OpenAIRE

Jennifer Chamberlain-Salaun; Jane Mills; Kim Usher

2013-01-01

This article focuses on Corbin and Strauss’ evolved version of grounded theory. In the third edition of their seminal text, Basics of Qualitative Research: Techniques and Procedures for Developing Grounded Theory, the authors present 16 assumptions that underpin their conception of grounded theory methodology. The assumptions stem from a symbolic interactionism perspective of social life, including the themes of meanin...

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

OpenAIRE

Mohsen Tavokol; S Torabi; AA Zeialoo

2009-01-01

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

"Naturalist Inquiry" and Grounded Theory

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Barney G. Glaser

2004-01-01

Full Text Available The world of Qualitative Data Analysis (QDA methodology became quite taken with LINCOLN and GUBA's book "Naturalist Inquiry" (1985. I have no issue with it with respect to its application to QDA; it helped clarify and advance so many QDA issues. However, its application to Grounded Theory (GT has been a major block on GT, as originated, by its cooptation and corruption hence remodeling of GT by default. LINCOLN and GUBA have simply assumed GT is just another QDA method, which it is not. In "The Grounded Theory Perspective II" (GLASER 2002a, Chapter 9 on credibility, I have discussed "Naturalist In­quiry" (NI thought regarding how LINCOLN and GUBA's notion of "trustworthy" data (or worrisome data orientation and how their view of constant comparison can and has remodeled and eroded GT. In this paper I will consider other aspects of NI that remodel GT. URN: urn:nbn:de:0114-fqs040170

Challenges in combining different data sets during analysis when using grounded theory.

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Rintala, Tuula-Maria; Paavilainen, Eija; Astedt-Kurki, Päivi

2014-05-01

To describe the challenges in combining two data sets during grounded theory analysis. The use of grounded theory in nursing research is common. It is a suitable method for studying human action and interaction. It is recommended that many alternative sources of data are collected to create as rich a dataset as possible. Data from interviews with people with diabetes (n=19) and their family members (n=19). Combining two data sets. When using grounded theory, there are numerous challenges in collecting and managing data, especially for the novice researcher. One challenge is to combine different data sets during the analysis. There are many methodological textbooks about grounded theory but there is little written in the literature about combining different data sets. Discussion is needed on the management of data and the challenges of grounded theory. This article provides a means for combining different data sets in the grounded theory analysis process.

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.

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

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Mohsen Tavokol

2009-02-01

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

Low-energy neutral current phenomenology and grand unified theories

International Nuclear Information System (INIS)

Del Aguila, F.; Mendez, A.

1981-01-01

We derive necessary and sufficient conditions to be satisfied by any expanded electroweak gauge model in order to reproduce the standard model low-energy neutral current predictions. These conditions imply several constraints on the neutral gauge boson masses and the quantum number assignments for the ordinary fermions. Using these conditions, we prove that the popular grand unified theories based on the gauge groups SO(10) and E6 can only accommodate trivial extensions of the standard model. As a consequence, if any of these grand unified models works at some energy scale, present low-energy neutral current phenomenology implies that the Z-boson must be produced with the expected mass and couplings to the ordinary fermions. Any additional neutral gauge boson (with the possible exception of very heavy ones) could only be produced in hadronic collisions and it would not decay in e + e - . (orig.)

Qualitative research in healthcare: an introduction to grounded theory using thematic analysis.

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Chapman, A L; Hadfield, M; Chapman, C J

2015-01-01

In today's NHS, qualitative research is increasingly important as a method of assessing and improving quality of care. Grounded theory has developed as an analytical approach to qualitative data over the last 40 years. It is primarily an inductive process whereby theoretical insights are generated from data, in contrast to deductive research where theoretical hypotheses are tested via data collection. Grounded theory has been one of the main contributors to the acceptance of qualitative methods in a wide range of applied social sciences. The influence of grounded theory as an approach is, in part, based on its provision of an explicit framework for analysis and theory generation. Furthermore the stress upon grounding research in the reality of participants has also given it credence in healthcare research. As with all analytical approaches, grounded theory has drawbacks and limitations. It is important to have an understanding of these in order to assess the applicability of this approach to healthcare research. In this review we outline the principles of grounded theory, and focus on thematic analysis as the analytical approach used most frequently in grounded theory studies, with the aim of providing clinicians with the skills to critically review studies using this methodology.

A review of the theory and phenomenology of lepton pair production

International Nuclear Information System (INIS)

Hwa, R.C.

1978-05-01

Recent experimental data and theoretical developments on the production of lepton pairs in hadron collisions are reviewed. With emphasis on the interplay between theory and experiment, the relevance of theoretical calculations to the data available at present energies is critically examined. The Drell-Yan mechanism is found to be phenomenologically dominant provided that the parton distribution functions contain effects of gluon radiation in a narrow cone. Explicit QCD perturbative calculations of the non-Drell-Yan type yield results that are apparently important at large transverse momenta, but are contradicted by subsequent data at 400 GeV and below. A consistent picture in the parton model is sketched. Further experiments to probe the basic mechanism are suggested. (author)

Classroom research in religious education: The potential of grounded theory

OpenAIRE

Rothgangel, Martin; Saup, Judith

2017-01-01

Grounded theory is one of the most common qualitative research strategies in social sciences. Currently, many applications of this theory are being developed for religious education. In the article it is argued that grounded theory deserves special attention for classroom research in religious education. For this reason, the basic features (fundamental openness and concurrence of data collection and analysis; constant comparison and asking analytical questions) as well as the coding strategie...

Using extant literature in a grounded theory study: a personal account.

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Yarwood-Ross, Lee; Jack, Kirsten

2015-03-01

To provide a personal account of the factors in a doctoral study that led to the adoption of classic grounded theory principles relating to the use of literature. Novice researchers considering grounded theory methodology will become aware of the contentious issue of how and when extant literature should be incorporated into a study. The three main grounded theory approaches are classic, Straussian and constructivist, and the seminal texts provide conflicting beliefs surrounding the use of literature. A classic approach avoids a pre-study literature review to minimise preconceptions and emphasises the constant comparison method, while the Straussian and constructivist approaches focus more on the beneficial aspects of an initial literature review and researcher reflexivity. The debate also extends into the wider academic community, where no consensus exists. This is a methodological paper detailing the authors' engagement in the debate surrounding the role of the literature in a grounded theory study. In the authors' experience, researchers can best understand the use of literature in grounded theory through immersion in the seminal texts, engaging with wider academic literature, and examining their preconceptions of the substantive area. The authors concluded that classic grounded theory principles were appropriate in the context of their doctoral study. Novice researchers will have their own sets of circumstances when preparing their studies and should become aware of the different perspectives to make decisions that they can ultimately justify. This paper can be used by other novice researchers as an example of the decision-making process that led to delaying a pre-study literature review and identifies the resources used to write a research proposal when using a classic grounded theory approach.

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

A Leadership Identity Development Model: Applications from a Grounded Theory

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Komives, Susan R.; Mainella, Felicia C.; Longerbeam, Susan D.; Osteen, Laura; Owen, Julie E.

2006-01-01

This article describes a stage-based model of leadership identity development (LID) that resulted from a grounded theory study on developing a leadership identity (Komives, Owen, Longerbeam, Mainella, & Osteen, 2005). The LID model expands on the leadership identity stages, integrates the categories of the grounded theory into the LID model, and…

The grounded theory of "trust building".

Science.gov (United States)

Ramezani, Monir; Ahmadi, Fazlollah; Mohammadi, Eesa; Kazemnejad, Anoshirvan

2017-01-01

Despite the growing importance of spiritual care, the delivery of spiritual care is still an area of disagreement among healthcare providers. To develop a grounded theory about spiritual care delivery based on Iranian nurses' perceptions and experiences. A grounded theory approach: A qualitative study using the grounded theory approach. Participants and research context: Data were collected through holding 27 interviews with 25 participants (17 staff nurses, 3 physicians, 3 patients, 1 family member, and 1 nurse assistant). The study setting was the Imam Khomeini Hospital Complex. Sampling was started purposively and continued theoretically. Data analysis was performed by the method proposed by Strauss and Corbin. Ethical consideration: The study was approved by the Ethics Committee of Tarbiat Modares University and the agreement of the administrators of the study setting was got before starting the study. The core category of the study was "Trust building" which reflected the nature of spiritual care delivery by nurses. Trust building was the result of eight main categories or strategies including creating a positive mentality at hospital admission, understanding patients in care circumstances, having a caring presence, adhering to care ethics, developing meaningful relationships, promoting positive thinking and energy, establishing effective communication with patients, and attempting to create a safe therapeutic environment. Poor interprofessional coordination negatively affected this process while living toward developing greater cognizance of divinity and adhering to the principles of professional ethics facilitated it. The outcome of the process was to gain a sense of partial psychological security. The "Trust building" theory can be used as a guide for describing and expanding nurses' roles in spiritual care delivery, developing care documentation systems and clinical guidelines, and planning educational programs for nursing students and staff nurses.

Using grounded theory as a method for rigorously reviewing literature

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Wolfswinkel, J.; Furtmueller-Ettinger, Elfriede; Wilderom, Celeste P.M.

2013-01-01

This paper offers guidance to conducting a rigorous literature review. We present this in the form of a five-stage process in which we use Grounded Theory as a method. We first probe the guidelines explicated by Webster and Watson, and then we show the added value of Grounded Theory for rigorously

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.

Kleinian singularities and the ground ring of c=1 string theory

International Nuclear Information System (INIS)

Ghoshal, D.; Jatkar, D.P.; Mukhi, S.

1993-01-01

We investigate the nature of the ground ring of c=1 string theory at the special ADE points in the c=1 moduli space associated to discrete subgroups of SU(2). The chiral ground rings at these points are shown to define the ADE series of singular varieties introduced by Klein. The non-chiral ground rings relevant to closed-string theory are 3 real dimensional singular varieties obtained as U(1) quotients of the kleinian varieties. The unbroken symmetries of the theory at these points are the volume-preserving diffeomorphisms of these varieties. The theory of kleinian singularities has a close relation to that of complex hyperKaehler surfaces, or gravitational instantons. We speculate on the relevance of these instantons and of self-dual gravity in c=1 string theory. (orig.)

Developing a Guideline for Reporting and Evaluating Grounded Theory Research Studies (GUREGT)

DEFF Research Database (Denmark)

Berthelsen, Connie Bøttcher; Grimshaw-Aagaard, Søsserr Lone Smilla; Hansen, Carrinna

2018-01-01

theory research studies. The study was conducted in three phases. Phase 1: A structured literature review in PubMed, CINAHL, Cochrane Libraries, PsycInfo and SCOPUS to identify recommendations for reporting and evaluating grounded theory. Phase 2: A selective review of the methodological grounded theory...

The applied philosopher-scientist: Intersections among phenomenological research, nursing science, and theory as a basis for practice aimed at facilitating boys' healing from being bullied.

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Willis, Danny G; Grace, Pamela J

2011-01-01

This article uses an exemplar of phenomenological research of middle school boys, experiences of being bullied as applied philosophy and science to illuminate the intersection of the moral and scientific realms for theory-oriented research and practice. As a consequence, a clear foundation for advancing nursing science and envisioning innovative nursing practice with boys who experience being bullied is provided. Included is a weaving together of phenomenological perspective for research and practice, Roger's (nursing) Science of Unitary Human Beings (SUHB), and SUHB-derived middle range theories of self-transcendence and power.

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

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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.

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)

Automated Systematic Generation and Exploration of Flat Direction Phenomenology in Free Fermionic Heterotic String Theory

Science.gov (United States)

Greenwald, Jared

Any good physical theory must resolve current experimental data as well as offer predictions for potential searches in the future. The Standard Model of particle physics, Grand Unied Theories, Minimal Supersymmetric Models and Supergravity are all attempts to provide such a framework. However, they all lack the ability to predict many of the parameters that each of the theories utilize. String theory may yield a solution to this naturalness (or self-predictiveness) problem as well as offer a unifed theory of gravity. Studies in particle physics phenomenology based on perturbative low energy analysis of various string theories can help determine the candidacy of such models. After a review of principles and problems leading up to our current understanding of the universe, we will discuss some of the best particle physics model building techniques that have been developed using string theory. This will culminate in the introduction of a novel approach to a computational, systematic analysis of the various physical phenomena that arise from these string models. We focus on the necessary assumptions, complexity and open questions that arise while making a fully-automated at direction analysis program.

Living on the edge of asthma: A grounded theory exploration.

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Shaw, Michele R; Oneal, Gail

2014-10-01

Most asthma-related emergency department (ED) visits and hospitalizations for asthma are preventable. Our purpose was to develop a grounded theory to guide interventions to reduce unnecessary hospitalizations and ED visits. Grounded theory inquiry guided interviews of 20 participants, including 13 parents and 7 children. Living on the edge of asthma was the emergent theory. Categories included: balancing, losing control, seeking control, and transforming. The theory provides the means for nurses to understand the dynamic process that families undergo in trying to prevent and then deal with and learn from an acute asthma attack requiring hospitalization or an ED visit. © 2014, Wiley Periodicals, Inc.

Participants' views of telephone interviews within a grounded theory study.

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Ward, Kim; Gott, Merryn; Hoare, Karen

2015-12-01

To offer a unique contribution to the evolving debate around the use of the telephone during semistructured interview by drawing on interviewees' reflections on telephone interview during a grounded theory study. The accepted norm for qualitative interviews is to conduct them face-to-face. It is typical to consider collecting qualitative data via telephone only when face-to-face interview is not possible. During a grounded theory study, exploring users' experiences with overnight mask ventilation for sleep apnoea, the authors selected the telephone to conduct interviews. This article reports participants' views on semistructured interview by telephone. An inductive thematic analysis was conducted on data pertaining to the use of the telephone interview in a grounded theory study. The data were collected during 4 months of 2011 and 6 months in 2014. The article presents an inductive thematic analysis of sixteen participants' opinions about telephone interviewing and discusses these in relation to existing literature reporting the use of telephone interviews in grounded theory studies. Overall, participants reported a positive experience of telephone interviewing. From each participants reports we identified four themes from the data: being 'phone savvy; concentrating on voice instead of your face; easy rapport; and not being judged or feeling inhibited. By drawing on these data, we argue that the telephone as a data collection tool in grounded theory research and other qualitative methodologies need not be relegated to second best status. Rather, researchers can consider telephone interview a valuable first choice option. © 2015 John Wiley & Sons Ltd.

Classic Grounded Theory to Analyse Secondary Data: Reality and Reflections

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Lorraine Andrews

2012-06-01

Full Text Available This paper draws on the experiences of two researchers and discusses how they conducted a secondary data analysis using classic grounded theory. The aim of the primary study was to explore first-time parents’ postnatal educational needs. A subset of the data from the primary study (eight transcripts from interviews with fathers was used for the secondary data analysis. The objectives of the secondary data analysis were to identify the challenges of using classic grounded theory with secondary data and to explore whether the re-analysis of primary data using a different methodology would yield a different outcome. Through the process of re-analysis a tentative theory emerged on ‘developing competency as a father’. Challenges encountered during this re-analysis included the small dataset, the pre-framed data, and limited ability for theoretical sampling. This re-analysis proved to be a very useful learning tool for author 1(LA, who was a novice with classic grounded theory.

Grounded Theory for Creating Adolescent Readers

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Tacy, Cheryl Melissa

2017-01-01

The purpose of this qualitative grounded theory study was to discover the impact on adolescent reading motivation as students were given an opportunity to select recreational reading material and read consistently during class time. This study also explored the motivational impact of student engagement from dialogue with peers about their reading…

Linking the Intercultural and Grounded Theory: Methodological Issues in Migration Research

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Vera Sheridan

2009-01-01

Full Text Available Connecting intercultural research with Grounded Theory was advocated in the early history of intercultural theorising and includes the development of researchers' intercultural competencies. Such competency comes to the fore where intercultural theory places an equal emphasis on home and host cultures in migration research. In this context we have found a Grounded Theory approach particularly suitable for disentangling complex interlinkings within migration experiences and their individual outcomes. Grounded Theory allows for the exploration of various theories in different fields and the emergence of new or deeper interpretations of intercultural experiences, including where research has not engaged deeply with or avoided intercultural contexts. The use of software, based on Grounded Theory, provides the resource for systematically exploring the inter-related nature of data. In addition, engaging in intercultural research, in particular, raises questions around our practice as social science researchers: adherence to ethics guidelines, for instance, can be in some conflict with the relations we build with members of communities whose cultural values, for instance around friendship or trust, impact on the norms of both our own and institutional expectations. This leads to reflection on the relationship with research participants in terms of our own intercultural experiences and position. URN: urn:nbn:de:0114-fqs0901363

Gifted Students in Transition: A Grounded Theory Study

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Meadows, Jodi J.

2017-01-01

Gifted students in transition to college may be at risk for underachievement, difficult transition, or even attrition. Giftedness by itself is not always sufficient for academic success in college. The purpose of this grounded theory study was to construct a theory regarding the process of transition to college for high-achieving gifted high…

Multiconfiguration Pair-Density Functional Theory Outperforms Kohn-Sham Density Functional Theory and Multireference Perturbation Theory for Ground-State and Excited-State Charge Transfer.

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Ghosh, Soumen; Sonnenberger, Andrew L; Hoyer, Chad E; Truhlar, Donald G; Gagliardi, Laura

2015-08-11

The correct description of charge transfer in ground and excited states is very important for molecular interactions, photochemistry, electrochemistry, and charge transport, but it is very challenging for Kohn-Sham (KS) density functional theory (DFT). KS-DFT exchange-correlation functionals without nonlocal exchange fail to describe both ground- and excited-state charge transfer properly. We have recently proposed a theory called multiconfiguration pair-density functional theory (MC-PDFT), which is based on a combination of multiconfiguration wave function theory with a new type of density functional called an on-top density functional. Here we have used MC-PDFT to study challenging ground- and excited-state charge-transfer processes by using on-top density functionals obtained by translating KS exchange-correlation functionals. For ground-state charge transfer, MC-PDFT performs better than either the PBE exchange-correlation functional or CASPT2 wave function theory. For excited-state charge transfer, MC-PDFT (unlike KS-DFT) shows qualitatively correct behavior at long-range with great improvement in predicted excitation energies.

A Novel Method of Enhancing Grounded Theory Memos with Voice Recording

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Stocker, Rachel; Close, Helen

2013-01-01

In this article the authors present the recent discovery of a novel method of supplementing written grounded theory memos with voice recording, the combination of which may provide significant analytical advantages over solely the traditional written method. Memo writing is an essential component of a grounded theory study, however it is often…

A Brush with Research: Teaching Grounded Theory in the Art and Design Classroom

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Compton, Mike; Barrett, Sean

2016-01-01

Grounded Theory is a systematic approach to social research that allows for new concepts and theories to emerge from gathered data, as opposed to relying on either established theory or personal conjecture to interpret social processes. Although Grounded Theory is a well-known method within social science literature, it is relatively unknown in…

The importance of symbolic interaction in grounded theory research on women's health.

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Crooks, D L

2001-01-01

A variety of grounded theory studies are presented in this issue of Health Care for Women International that attend to different factors and situations impacting women's health. In this paper I will provide the basic principles of symbolic interactionism (SI) for the reader unfamiliar with the conceptual underpinnings of the grounded theory research method. I will discuss why SI is a fitting perspective for use in the study of women, women's perspectives, and women's health. I will conclude with a brief discussion of challenges to researchers maintaining the symbolic interaction perspective in grounded theory research.

[The grounded theory as a methodological alternative for nursing research].

Science.gov (United States)

dos Santos, Sérgio Ribeiro; da Nóbrega, Maria Miriam

2002-01-01

This study presents a method of interpretative and systematic research with appliance to the development of studies in nursing called "the grounded theory", whose theoretical support is the symbolic interactionism. The purpose of the paper is to describe the grounded theory as an alternative methodology for the construction of knowledge in nursing. The study highlights four topics: the basic principle, the basic concepts, the trajectory of the method and the process of analysis of the data. We conclude that the systematization of data and its interpretation, based on social actors' experience, constitute strong subsidies to generate theories through this research tool.

Review: Günter Mey & Katja Mruck (Eds. (2007. Grounded Theory Reader

Directory of Open Access Journals (Sweden)

Adrian Schmidtke

2009-07-01

Full Text Available The volume was published to mark the 40th anniversary of the publication of "The Discovery of Grounded Theory." The first part describes the emergence and fundamental positions of grounded theory methodology (GTM in methodological and theoretical terms; the second part focuses on research practices. The "Grounded Theory Reader" is an excellent compilation that doesn’t claim to be a standard textbook for newcomers to GTM. Rather, it is a reflection of the state of the art in GTM and enables insights in complex research practices. A basic understanding of GTM is recommended in order to get the most from the book. URN: urn:nbn:de:0114-fqs0903286

Is the ground state of Yang-Mills theory Coulombic?

OpenAIRE

Heinzl, Thomas; Ilderton, Anton; Langfeld, Kurt; Lavelle, Martin; Lutz, Wolfgang; McMullan, David

2008-01-01

We study trial states modelling the heavy quark-antiquark ground state in SU(2) Yang-Mills theory. A state describing the flux tube between quarks as a thin string of glue is found to be a poor description of the continuum ground state; the infinitesimal thickness of the string leads to UV artifacts which suppress the overlap with the ground state. Contrastingly, a state which surrounds the quarks with non-abelian Coulomb fields is found to have a good overlap with the ground state for all ch...

Horizontal unification as the phenomenology of the theory of open-quotes everythingclose quotes

International Nuclear Information System (INIS)

Sakharov, A.S.; Khlopov, M.Yu.

1994-01-01

It is shown that the extension of the standard model of electroweak interaction and QCD, which includes spontaneously broken horizontal local gauge symmetry, provides a quantitatively definite phenomenological description for almost all phenomena in particle physics and modern cosmology. In this model, the predictions of the standard model are combined with a description of the mass spectrum and mixing of quarks and leptons, and with the predictions of the neutrino mass spectrum and parameters of an invisible axion. This model also gives a quantitatively definite physical basis for the theory of inflation, baryosynthesis, and dark matter of the Universe. A complex analysis of physical, cosmological, and astrophysical predictions of the model singles out a narrow range of allowed values of parameters corresponding to the open-quotes effectiveclose quotes mixed cold-hot version of the theory describing the formation of the structure of the Universe. The combination of experimental and astronomical tests of the model that ensure its unambiguous verification is indicated. 34 refs

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.

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.)

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

A Personal Journey with Grounded Theory Methodology. Kathy Charmaz in Conversation With Reiner Keller

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Kathy Charmaz

2016-01-01

Full Text Available Kathy CHARMAZ is one of the most important thinkers in grounded theory methodology today. Her trailblazing work on constructivist grounded theory continues to inspire research across many disciplines and around the world. In this interview, she reflects on the aura surrounding qualitative inquiry that existed in California in the late 1960s to early 1970s and the lessons she learned from her first forays into empirical research. She comments on the trajectory that grounded theory research has followed since then and gives an account of her own perspective on constructivist grounded theory. In doing so, she underlines the importance of the Chicago School and symbolic interactionist tradition for grounded theory research work today and shows where the latter is positioned in the current field of qualitative fieldwork. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs1601165

Theory- Building for Iranian Underground Music Using Grounded Theory

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Masoud Kowsari

2013-03-01

Full Text Available Different genres of underground music are important issues in Iranian youth culture. The purpose of this research was to study masculinity in Iranian- Persian rap music. Therefore, Persian rap music as a part of Iranian popular culture, between 2001 and 2011 was analyzed. We used qualitative research approach. The main method used in this study, was "Constructive Grounded Theory ". So instead of using existing theories as a theoretical framework, the researcher sought to generate local theory from research field. Thus, using theoretical sampling, data compiled from various sources. The multiple data collection techniques such as interviews, observation, online observation, collecting documents and texts were used. Then all the data was coded with using open, axial and selective coding methods. Finally, 62 concepts and 16 categories derived from data and "plural form of masculinity in Iranian-Persian rap music" was defined as the core category. Then according to paradigmatic model, "Substantive Theory" emerged from the data, was presented as "story" and "visual model". Finally seven questions of Strauss and Corbin about the experience in research has been assessed to evaluating research.

Symbolic interactionism in grounded theory studies: women surviving with HIV/AIDS in rural northern Thailand.

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Klunklin, Areewan; Greenwood, Jennifer

2006-01-01

Although it is generally acknowledged that symbolic interactionism and grounded theory are connected, the precise nature of their connection remains implicit and unexplained. As a result, many grounded theory studies are undertaken without an explanatory framework. This in turn results in the description rather than the explanation of data determined. In this report, the authors make explicit and explain the nature of the connections between symbolic interactionism and grounded theory research. Specifically, they make explicit the connection between Blumer's methodological principles and processes and grounded theory methodology. In addition, the authors illustrate the explanatory power of symbolic interactionism in grounded theory using data from a study of the HIV/AIDS experiences of married and widowed Thai women.

The use of grounded theory in studies of nurses and midwives' coping processes: a systematic literature search.

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Cheer, Karen; MacLaren, David; Tsey, Komla

2015-01-01

Researchers are increasingly using grounded theory methodologies to study the professional experience of nurses and midwives. To review common grounded theory characteristics and research design quality as described in grounded theory studies of coping strategies used by nurses and midwives. A systematic database search for 2005-2015 identified and assessed grounded theory characteristics from 16 studies. Study quality was assessed using a modified Critical Appraisal Skills Programme tool. Grounded theory was considered a methodology or a set of methods, able to be used within different nursing and midwifery contexts. Specific research requirements determined the common grounded theory characteristics used in different studies. Most researchers did not clarify their epistemological and theoretical perspectives. To improve research design and trustworthiness of grounded theory studies in nursing and midwifery, researchers need to state their theoretical stance and clearly articulate their use of grounded theory methodology and characteristics in research reporting.

How to do a grounded theory study: a worked example of a study of dental practices.

Science.gov (United States)

Sbaraini, Alexandra; Carter, Stacy M; Evans, R Wendell; Blinkhorn, Anthony

2011-09-09

Qualitative methodologies are increasingly popular in medical research. Grounded theory is the methodology most-often cited by authors of qualitative studies in medicine, but it has been suggested that many 'grounded theory' studies are not concordant with the methodology. In this paper we provide a worked example of a grounded theory project. Our aim is to provide a model for practice, to connect medical researchers with a useful methodology, and to increase the quality of 'grounded theory' research published in the medical literature. We documented a worked example of using grounded theory methodology in practice. We describe our sampling, data collection, data analysis and interpretation. We explain how these steps were consistent with grounded theory methodology, and show how they related to one another. Grounded theory methodology assisted us to develop a detailed model of the process of adapting preventive protocols into dental practice, and to analyse variation in this process in different dental practices. By employing grounded theory methodology rigorously, medical researchers can better design and justify their methods, and produce high-quality findings that will be more useful to patients, professionals and the research community.

How to do a grounded theory study: a worked example of a study of dental practices

Directory of Open Access Journals (Sweden)

Evans R

2011-09-01

Full Text Available Abstract Background Qualitative methodologies are increasingly popular in medical research. Grounded theory is the methodology most-often cited by authors of qualitative studies in medicine, but it has been suggested that many 'grounded theory' studies are not concordant with the methodology. In this paper we provide a worked example of a grounded theory project. Our aim is to provide a model for practice, to connect medical researchers with a useful methodology, and to increase the quality of 'grounded theory' research published in the medical literature. Methods We documented a worked example of using grounded theory methodology in practice. Results We describe our sampling, data collection, data analysis and interpretation. We explain how these steps were consistent with grounded theory methodology, and show how they related to one another. Grounded theory methodology assisted us to develop a detailed model of the process of adapting preventive protocols into dental practice, and to analyse variation in this process in different dental practices. Conclusions By employing grounded theory methodology rigorously, medical researchers can better design and justify their methods, and produce high-quality findings that will be more useful to patients, professionals and the research community.

Grounded Theory as a "Family of Methods": A Genealogical Analysis to Guide Research

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Babchuk, Wayne A.

2011-01-01

This study traces the evolution of grounded theory from a nuclear to an extended family of methods and considers the implications that decision-making based on informed choices throughout all phases of the research process has for realizing the potential of grounded theory for advancing adult education theory and practice. [This paper was…

Introducing Grounded Theory into translation studies | Wehrmeyer ...

African Journals Online (AJOL)

This article introduces tenets of Grounded Theory into a reception-oriented model for translation studies, in which the basis of comparison (tertium comparationis) between source and target texts is constructed from target audience expectancy norms. The model is primarily designed for projects where conformity to target ...

A systematic review of grounded theory studies in physiotherapy.

Science.gov (United States)

Ali, Nancy; May, Stephen; Grafton, Kate

2018-05-23

This systematic review aimed at appraising the methodological rigor of grounded theory research published in the field of physiotherapy to assess how the methodology is understood and applied. A secondary aim was to provide research implications drawn from the findings to guide future grounded theory methodology (GTM) research. A systematic search was conducted in MEDLINE, CINHAL, SPORT Discus, Science Direct, PubMed, Scopus, and Web of Science to identify studies in the field of physiotherapy that reported using GTM and/or methods in the study title and/or abstract. The descriptive characteristics and methodological quality of eligible studies were examined using grounded theory methodology assessment guidelines. The review included 68 studies conducted between 1998 and 2017. The findings showed that GTM is becoming increasingly used by physiotherapy researchers. Thirty-six studies (53%) demonstrated a good understanding and appropriate application of GTM. Thirty-two studies (47%) presented descriptive findings and were considered to be of poor methodological quality. There are several key tenets of GTM that are integral to the iterative process of qualitative theorizing and need to be applied throughout all research practices including sampling, data collection, and analysis.

Dreaming Consciousness: A Contribution from Phenomenology

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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.

A Grounded Theory of Master's-Level Counselor Research Identity

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Jorgensen, Maribeth F.; Duncan, Kelly

2015-01-01

A grounded theory approach was used to examine the research identity of 17 master's-level counseling trainees and practitioners. The emergent theory gave an understanding to sources of variation in the process and outcome of research identity. The authors provide recommendations for counselor educators to use with current and former students.

Empowerment in School Nursing Practice: A Grounded Theory Approach

Science.gov (United States)

Broussard, Lisa

2007-01-01

Professional empowerment is vital to nurses' productivity and job satisfaction. A grounded theory study was conducted to describe the basic social process experienced by school nurses in relation to professional empowerment. Interviews with 10 school nurses led to the development of a situation-specific theory of school nurse empowerment,…

The Development of the TPR-DB as Grounded Theory Method

DEFF Research Database (Denmark)

Carl, Michael; Schaeffer, Moritz

2018-01-01

and refine the emerging concepts and categories and to validate the developing theories, the TPR-DB has been extended with further translation studies in different languages and translation modes. In this respect, it shares many features with Grounded Theory Method. This method was discovered in 1967...... and used in qualitative research in social science ad many other research areas. We analyze the TPR-DB development as a Grounded Theory Method....... on quantitative assessment of well-defined research questions on cognitive processes in human translation production, the integration of the data into the TPR-DB allowed for broader qualitative and exploratory research which has led to new codes, categories and research themes. In a constant effort to develop...

Is the ground state of Yang-Mills theory Coulombic?

Science.gov (United States)

Heinzl, T.; Ilderton, A.; Langfeld, K.; Lavelle, M.; Lutz, W.; McMullan, D.

2008-08-01

We study trial states modelling the heavy quark-antiquark ground state in SU(2) Yang-Mills theory. A state describing the flux tube between quarks as a thin string of glue is found to be a poor description of the continuum ground state; the infinitesimal thickness of the string leads to UV artifacts which suppress the overlap with the ground state. Contrastingly, a state which surrounds the quarks with non-Abelian Coulomb fields is found to have a good overlap with the ground state for all charge separations. In fact, the overlap increases as the lattice regulator is removed. This opens up the possibility that the Coulomb state is the true ground state in the continuum limit.

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.

"Emergence" vs. "Forcing" of Empirical Data? A Crucial Problem of "Grounded Theory" Reconsidered

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Udo Kelle

2005-05-01

Full Text Available Since the late 1960s Barney GLASER and Anselm STRAUSS, developers of the methodology of "Grounded Theory" have made several attempts to explicate, clarify and reconceptualise some of the basic tenets of their methodological approach. Diverging concepts and understandings of Grounded Theory have arisen from these attempts which have led to a split between its founders. Much of the explication and reworking of Grounded Theory surrounds the relation between data and theory and the role of previous theoretical assumptions. The book which initially established the popularity of GLASER's and STRAUSS' methodological ideas, "The Discovery of Grounded Theory", contains two conflicting understandings of the relation between data and theory—the concept of "emergence" on the one hand and the concept of "theoretical sensitivity" on the other hand. Much of the later developments of Grounded Theory can be seen as attempts to reconcile these prima facie diverging concepts. Thereby GLASER recommends to draw on a variety of "coding families" while STRAUSS proposes the use of a general theory of action to build an axis for an emerging theory. This paper first summarises the most important developments within "Grounded Theory" concerning the understanding of the relation between empirical data and theoretical statements. Thereby special emphasis will be laid on differences between GLASER's and STRAUSS' concepts and on GLASER's current critique that the concepts of "coding paradigm" and "axial coding" described by STRAUSS and Juliet CORBIN lead to the "forcing" of data. It will be argued that GLASER's critique points out some existing weaknesses of STRAUSS' concepts but vastly exaggerates the risks of the STRAUSSian approach. A main argument of this paper is that basic problems of empirically grounded theory construction can be treated much more effectively if one draws on certain results of contemporary philosophical and epistemological discussions and on widely

Where Are the Grounds for Grounded Theory? A Troubled Empirical Methodology Meets Wittgenstein

Science.gov (United States)

James, Fiona

2018-01-01

This article provides a critical exposition of the epistemological underpinnings of a recent redevelopment of Grounded Theory (GT) methodology, "Constructivist" GT. Although proffered as freed from the "objectivist" tenets of the original version, critical examination exposes the essentialism threaded through its integral…

grounded theory approach in sermon analysis of sermons

African Journals Online (AJOL)

The grounded theory approach is implemented in analysing sermons on poverty and directed at ... poverty situation in South Africa, especially in the black community (Pieterse ..... The activity of open coding discovers gaps or holes of needed.

Developing a Leadership Identity: A Grounded Theory

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Komives, Susan R.; Owen, Julie E; Longerbeam, Susan D.; Mainella, Felicia C.; Osteen, Laura

2005-01-01

This grounded theory study on developing a leadership identity revealed a 6-stage developmental process. The thirteen diverse students in this study described their leadership identity as moving from a leader-centric view to one that embraced leadership as a collaborative, relational process. Developing a leadership identity was connected to 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…

A Grounded Theory Analysis of Introductory Computer Science Pedagogy

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Jonathan Wellons

2011-12-01

Full Text Available Planning is a critical, early step on the path to successful program writing and a skill that is often lacking in novice programmers. As practitioners we are continually searching for or creating interventions to help our students, particularly those who struggle in the early stages of their computer science education. In this paper we report on our ongoing research of novice programming skills that utilizes the qualitative research method of grounded theory to develop theories and inform the construction of these interventions. We describe how grounded theory, a popular research method in the social sciences since the 1960’s, can lend formality and structure to the common practice of simply asking students what they did and why they did it. Further, we aim to inform the reader not only about our emerging theories on interventions for planning but also how they might collect and analyze their own data in this and other areas that trouble novice programmers. In this way those who lecture and design CS1 interventions can do so from a more informed perspective.

Teaching Theory Construction With Initial Grounded Theory Tools: A Reflection on Lessons and Learning.

Science.gov (United States)

Charmaz, Kathy

2015-12-01

This article addresses criticisms of qualitative research for spawning studies that lack analytic development and theoretical import. It focuses on teaching initial grounded theory tools while interviewing, coding, and writing memos for the purpose of scaling up the analytic level of students' research and advancing theory construction. Adopting these tools can improve teaching qualitative methods at all levels although doctoral education is emphasized here. What teachers cover in qualitative methods courses matters. The pedagogy presented here requires a supportive environment and relies on demonstration, collective participation, measured tasks, progressive analytic complexity, and accountability. Lessons learned from using initial grounded theory tools are exemplified in a doctoral student's coding and memo-writing excerpts that demonstrate progressive analytic development. The conclusion calls for increasing the number and depth of qualitative methods courses and for creating a cadre of expert qualitative methodologists. © The Author(s) 2015.

Stop. Write! Writing Grounded Theory

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Barney G. Glaser, PhD, Hon. PhD

2012-06-01

Full Text Available The message in this book, the dictum in this book, is to stop and write when the Grounded Theory (GT methodology puts you in that ready position. Stop unending conceptualization, unending data coverage, and unending listening to others who would egg you on with additional data, ideas and/or requirements or simply wait too long. I will discuss these ideas in detail. My experience with PhD candidates is that for the few who write when ready, many do not and SHOULD. Simply put, many write-up, but many more should.

Reconceptualising Moderation in Asynchronous Online Discussions Using Grounded Theory

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Vlachopoulos, Panos; Cowan, John

2010-01-01

This article reports a grounded theory study of the moderation of asynchronous online discussions, to explore the processes by which tutors in higher education decide when and how to moderate. It aims to construct a theory of e-moderation based on some key factors which appear to influence e-moderation. It discusses previous research on the…

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...

A discussion of differences in preparation, performance and postreflections in participant observations within two grounded theory approaches.

Science.gov (United States)

Berthelsen, Connie Bøttcher; Lindhardt, Tove; Frederiksen, Kirsten

2017-06-01

This paper presents a discussion of the differences in using participant observation as a data collection method by comparing the classic grounded theory methodology of Barney Glaser with the constructivist grounded theory methodology by Kathy Charmaz. Participant observations allow nursing researchers to experience activities and interactions directly in situ. However, using participant observations as a data collection method can be done in many ways, depending on the chosen grounded theory methodology, and may produce different results. This discussion shows that how the differences between using participant observations in classic and constructivist grounded theory can be considerable and that grounded theory researchers should adhere to the method descriptions of performing participant observations according to the selected grounded theory methodology to enhance the quality of research. © 2016 Nordic College of Caring Science.

Theory and phenomenology of the MSSM with heavy scalars

International Nuclear Information System (INIS)

Bernal Hernandez, N.

2008-09-01

This work is dedicated to the study of different phenomenological aspects of supersymmetry with on one hand the physics of the Minimal Supersymmetric Standard Model (MSSM) in the case of heavy scalar superparticles and its implications at the LHC and on the other hand the characteristics of black matter particles and their detection in colliders and in astro-particle experiments. The first chapter presents the Standard Model, the supersymmetry theory and how the supersymmetric extension of the Standard Model can solve some concerns of the Standard Model. In the second chapter we present the MSSM with heavy scalars. In this model all the scalar particles have masses beyond the TeV and consequently even next generations of colliders will not be able to detect them. We recall why heavy scalars are necessary. In the third chapter we present the construction of MSSM parameters with heavy scalars and we show that the future ILC (International Linear Collider) will be able to set the value of these parameters with a satisfactory accuracy. The last chapter deals with dark matter particles like WIMPS, their detection sensitivity in the XENON experiment and the reconstruction of their masses will be analyzed. We have also studied the direct detection of WIMPS via the observation of some products of their annihilation

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.

A Grounded Theory of Counseling Students Who Report Problematic Peers

Science.gov (United States)

Parker, Lindy K.; Chang, Catherine Y.; Corthell, Kimere K.; Walsh, Maggie E.; Brack, Greg; Grubbs, Natalie K.

2014-01-01

All counselors, including students, are responsible for intervening when a colleague shows signs of impairment. This grounded theory study investigated experiences of 12 counseling students who reported problematic peers. An emergent theory of the peer reporting process is presented, along with implications for counselor educators and suggestions…

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.

A grounded theory como abordagem metodológica: relatos de uma experiência de campo

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Marcelo de Rezende Pinto

2012-09-01

Full Text Available Uma vez que já é possível encontrar no Brasil alguns artigos que contemplam questões atinentes ao histórico, tipologias e principais características da grounded theory, este trabalho tem por finalidade contribuir para uma maior discussão dessa abordagem metodológica enquanto estilo de fazer pesquisa. De maneira específi ca, o trabalho tenta descrever uma experiência de campo e, principalmente, contar a saga de um pesquisador envolvido com o desafio de colocar a grounded theory em prática. Para isso, buscou-se dividir o trabalho em três partes distintas. Na primeira parte, apresentamos a grounded theory de uma maneira ampla, introduzindo alguns dos seus princípios fundamentais. Na segunda parte, descreve-se o trabalho de campo que foi realizado - nos moldes da grounded theory - com o objetivo de investigar a forma como os consumidores brasileiros oriundos das classes mais populares vivenciam suas experiências de consumo de produtos eletrônicos. Na terceira e última parte, são apresentadas algumas reflexões sobre as exigências práticas para a “operacionalização” de pesquisas comprometidas com o “espírito” da grounded theory, bem como as dúvidas, os dilemas, as difi culdades e as angústias vivenciadas ao longo de todo o processo de pesquisa contadas por quem passou por elas. ----- The Grounded Theory as Methodological Approach: reports of a field experience ----- ABSTRACT ----- As there are few articles that address issues relating to the history, types and main characteristics of grounded theory in Brazil, this paper aims to further the discussion of this methodological approach as a way of doing research. More specifically, the paper describes a field experience, and in particular the history of a researcher involved with the challenge of putting grounded theory into practice. The work is divided into three distinct parts. First we present grounded theory broadly, introducing some of its fundamental

Theory of ground state factorization in quantum cooperative systems.

Science.gov (United States)

Giampaolo, Salvatore M; Adesso, Gerardo; Illuminati, Fabrizio

2008-05-16

We introduce a general analytic approach to the study of factorization points and factorized ground states in quantum cooperative systems. The method allows us to determine rigorously the existence, location, and exact form of separable ground states in a large variety of, generally nonexactly solvable, spin models belonging to different universality classes. The theory applies to translationally invariant systems, irrespective of spatial dimensionality, and for spin-spin interactions of arbitrary range.

Heidegger’s phenomenology of the invisible

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Andrzej SERAFIN

2016-12-01

Full Text Available Martin Heidegger has retrospectively characterized his philosophy as “phenomenology of the invisible”. This paradoxical formula suggests that the aim of his thinking was to examine the origin of the phenomena. Furthermore, Heidegger has also stated that his philosophy is ultimately motivated by a theological interest, namely the question of God’s absence. Following the guiding thread of those remarks, this essay analyzes the essential traits of Heidegger’s thought by interpreting them as an attempt to develop a phenomenology of the invisible. Heidegger’s attitude towards physics and metaphysics, his theory of truth, his reading of Aristotle, his concept of Dasein, his understanding of nothingness are all situated within the problematic context of the relation between the invisible and the revealed. Heidegger’s thought is thereby posited at the point of intersection of phenomenology, ontology, and theology.

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 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...

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.)

Victimising of School Bullying: A Grounded Theory

Science.gov (United States)

Thornberg, Robert; Halldin, Karolina; Bolmsjo, Natalie; Petersson, Annelie

2013-01-01

The aim of this study was to investigate how individuals;who had been victims of school bullying; perceived their bullying experiences and how these had affected them; and to generate a grounded theory of being a victim of bullying at school. Twenty-one individuals, who all had prior experiences of being bullied in school for more than one year,…

Reflecting on e-Recruiting Research Using Grounded Theory

NARCIS (Netherlands)

Wolfswinkel, Joost; Furtmueller-Ettinger, Elfriede; Wilderom, Celeste P.M.

2010-01-01

This paper presents a systematic review of the e-Recruiting literature through a grounded theory lens. The large number of publications and the increasing diversity of publications on e-Recruiting research, as the most studied area within e-HRM (Electronic Human Resource Management), calls for a

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)

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

The Relationship between an Emerging Grounded Theory and the Existing Literature: Four phases for consideration

Directory of Open Access Journals (Sweden)

Vivian B. Martin, Ph.D.

2006-06-01

Full Text Available The relationship between grounded theory researchers and the existing literature has become a red herring that even confuses some grounded theorists who have completed a study. Antoinette McCallin’s essay does a commendable job outlining the realities of the research terrain that make proceeding without some exposure to the literature unlikely and ill-advised in most situations. When embarking on my dissertation, I needed to know enough about the literature, both substantive and methodological, to argue for the use of classic grounded theory as opposed to many other choices within my field; yet my study benefited from the necessary tensions between the emerging grounded theory and the existing literature. In this brief essay I propose that the relationship between the existing literature and a developing grounded theory project goes through four discernible phases:noncommittal, comparative, integrative, and, if the analyst can push, a transcendent phase in which the theory is not simply one of a number of theories of a kind within the discipline’s literature. I explain the phases to make more explicit the under-recognized subversive potential of grounded theory to push pass disciplinary boundaries by broadening the ‘relevant’ literature. Barney Glaser has often admonished grounded theory researchers to put off the literature to avoid wasting time and energy with literature that may prove irrelevant. I have not found such literature to be irrelevant as much as limited, and in some cases restricted by what a particular discipline defines as the appropriate literature. Therefore, the question of what literature offers possibilities for literature review and comparisons that would allow for richer knowledge generation. I return to this matter toward the end of the essay.

Challenging convention: symbolic interactionism and grounded theory.

Science.gov (United States)

Newman, Barbara

2008-01-01

Not very much is written in the literature about decisions made by researchers and the justifications on method as a result of a particular clinical problem, together with an appropriate and congruent theoretical perspective, particularly for Glaserian grounded theory. I contend the utilisation of symbolic interactionism as a theoretical perspective to inform and guide the evolving research process and analysis of data when using classic or Glaserian grounded theory (GT) method, is not always appropriate. Within this article I offer an analysis of the key issues to be addressed when contemplating the use of Glaserian GT and the utilisation of an appropriate theoretical perspective, rather than accepting convention of symbolic interactionism (SI). The analysis became imperative in a study I conducted that sought to explore the concerns, adaptive behaviours, psychosocial processes and relevant interactions over a 12-month period, among newly diagnosed persons with end stage renal disease, dependent on haemodialysis in the home environment for survival. The reality of perception was central to the end product in the study. Human ethics approval was granted by six committees within New South Wales Health Department and one from a university.

A Grounded Theory of School of Education Futures

Science.gov (United States)

Doiron, Joseph A.

2017-01-01

The purpose of this grounded theory study was to explore the futures that school of education leaders envision for their institutions. American higher education institutions broadly, and schools of education specifically, face a complex of challenges to their traditional structures, processes, practices, value, and values. These challenges create…

A Grounded Theory on Helping Behavior and Its Shaping Factors

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A Grounded Theory on Helping Behavior and Its Shaping Factors

2006-06-01

Full Text Available In social psychology, the attribution model of helping behavior suggests that beliefs of the helping target’s responsibility for the need for help evoke affective motivators such as feelings of pity, sympathy, or anger. The affective motivation leads to helping or not helping the target. The current emergent theory is an enhancement of this theory by incorporating other personal and situational variables.Through the use of classic grounded theory, I interviewed 80 participants from different De La Salle Schools in the Philippines. This yielded over 1300 individual incidents that were compared and contrasted to form codes, categories and subcategories. A theory on the decision making process of helping emerged that incorporates the helper’s personal conviction, and rational deliberations of the situation. The desire to help is based on the helper’s rationalemotive beliefs (philosophical ideals and values that nurture helping and the knowledge of the nature of risk/problem and relational-emotive ties (with the one who needs help and with a social group that nurtures helping. The desire to help undergoes a process of rationalpragmatic-deliberations on the appropriateness of the recipients need of help, the cost of helping, the helper’s capability of helping, and the logistics of helping before the actual helping occurs. The theory has implications for current social psychological theories of helping, and the use of classic grounded theory research.

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)

Theory of Nonlinear Dispersive Waves and Selection of the Ground State

International Nuclear Information System (INIS)

Soffer, A.; Weinstein, M.I.

2005-01-01

A theory of time-dependent nonlinear dispersive equations of the Schroedinger or Gross-Pitaevskii and Hartree type is developed. The short, intermediate and large time behavior is found, by deriving nonlinear master equations (NLME), governing the evolution of the mode powers, and by a novel multitime scale analysis of these equations. The scattering theory is developed and coherent resonance phenomena and associated lifetimes are derived. Applications include Bose-Einstein condensate large time dynamics and nonlinear optical systems. The theory reveals a nonlinear transition phenomenon, 'selection of the ground state', and NLME predicts the decay of excited state, with half its energy transferred to the ground state and half to radiation modes. Our results predict the recent experimental observations of Mandelik et al. in nonlinear optical waveguides

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.

Newly-graduated midwives transcending barriers: a grounded theory study.

Science.gov (United States)

Barry, Michele J; Hauck, Yvonne L; O'Donoghue, Thomas; Clarke, Simon

2013-12-01

Midwifery has developed its own philosophy to formalise its unique identity as a profession. Newly-graduated midwives are taught, and ideally embrace, this philosophy during their education. However, embarking in their career within a predominantly institutionalised and the medically focused health-care model may challenge this application. The research question guiding this study was as follows: 'How do newly graduated midwives deal with applying the philosophy of midwifery in their first six months of practice?' The aim was to generate a grounded theory around this social process. This Western Australian grounded theory study is conceptualised within the social theory of symbolic interactionism. Data were collected by means of in-depth, semi-structured interviews with 11 recent midwifery graduates. Participant and interviewer's journals provided supplementary data. The 'constant comparison' approach was used for data analysis. The substantive theory of transcending barriers was generated. Three stages in transcending barriers were identified: Addressing personal attributes, Understanding the 'bigger picture', and finally, 'Evaluating, planning and acting' to provide woman-centred care. An overview of these three stages provides the focus of this article. The theory of transcending barriers provides a new perspective on how newly-graduated midwives deal with applying the philosophy of midwifery in their first six months of practice. A number of implications for pre and post registration midwifery education and policy development are suggested, as well as recommendations for future research. Copyright © 2013 Elsevier Ltd. All rights reserved.

Impact of phenomenological theory of turbulence on pragmatic approach to fluvial hydraulics

Science.gov (United States)

Ali, Sk Zeeshan; Dey, Subhasish

2018-04-01

The phenomenological theory of turbulence (PTT) remains a long-standing and fascinating theory in turbulence research. In this review article, we highlight the state-of-the-science of the impact of the PTT on the pragmatic approach to fluvial hydraulics, explored over recent decades, discussing the salient and the subtle roles that the turbulence plays in governing many physical processes. To acquire a theoretical explanation of this pragmatic approach necessitates an intuitive thought that can bring together the background mechanisms of all the physical processes under one law—a thought that is capable of finding their inextricable links with the turbulent energy spectrum. We begin here with emphasizing the spectral and the co-spectral origin of the well-recognized laws of the wall, the resistance equation, and the turbulence intensities by portraying the typical momentum transfer mechanism of eddies in a turbulent flow. Next, we focus on the scaling laws of key fluvial processes derived from the perspective of the PTT, enlightening their physical insight and ability to judge how far the so-called empirical formulas can be used with confidence. The PTT has been able to disclose the origin of several primeval empirical formulas that have been used over many years without having any theoretical clarification and confirmation. Finally, we make an effort to describe some unsolved issues to be resolved as a future scope of research.

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...

Nuclear structure theory

CERN Document Server

Irvine, J M

1972-01-01

Nuclear Structure Theory provides a guide to nuclear structure theory. The book is comprised of 23 chapters that are organized into four parts; each part covers an aspect of nuclear structure theory. In the first part, the text discusses the experimentally observed phenomena, which nuclear structure theories need to look into and detail the information that supports those theories. The second part of the book deals with the phenomenological nucleon-nucleon potentials derived from phase shift analysis of nucleon-nucleon scattering. Part III talks about the phenomenological parameters used to de

Phenomenology of love: The Destructive and Constructive Nature of Love

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Alireza Farnam

2017-12-01

Full Text Available Love, this eminent humane experience, has been explored not only by writers and poets, but also by philosophers, psychologists and even experimental scientists. This paper aims to discuss a novel aspect in phenomenology of love, as the concept of destructive and constructive nature of love, which is to the best of our knowledge, presented for the first time. The fundamental idea of this paper was obtained from verses of Hafiz, then polished by theories of Robert Cloninger and several other thinkers in the field of human emotions. Many verses of Hafiz display love experience as a necessary step towards growth, in a way that could be evinced further by the development of the "self-aware psych" introduced by Cloninger. He introduces the "self-aware psych" as one of the three constituting domains of human mind and personality, the intuitive essence bringing integrity for personality. If self-aware psych flourishes by favorable growth and development, it would prepare the ground for creativity, wisdom and well-being, otherwise, personality disorders would be contingent. The destructive and constructive nature of love, towards development of self-awareness and mental growth, is further determined by re-explaining the proposed theory of "ego as a complex" by Carl Jung, the theory of "network of intentionality" by John Searle, and the theory of "emotional processing" by Edna Foa and Michael Kozak in this context.

Understanding the Conceptual Development Phase of Applied Theory-Building Research: A Grounded Approach

Science.gov (United States)

Storberg-Walker, Julia

2007-01-01

This article presents a provisional grounded theory of conceptual development for applied theory-building research. The theory described here extends the understanding of the components of conceptual development and provides generalized relations among the components. The conceptual development phase of theory-building research has been widely…

Staying theoretically sensitive when conducting grounded theory research.

Science.gov (United States)

Reay, Gudrun; Bouchal, Shelley Raffin; A Rankin, James

2016-09-01

Background Grounded theory (GT) is founded on the premise that underlying social patterns can be discovered and conceptualised into theories. The method and need for theoretical sensitivity are best understood in the historical context in which GT was developed. Theoretical sensitivity entails entering the field with no preconceptions, so as to remain open to the data and the emerging theory. Investigators also read literature from other fields to understand various ways to construct theories. Aim To explore the concept of theoretical sensitivity from a classical GT perspective, and discuss the ontological and epistemological foundations of GT. Discussion Difficulties in remaining theoretically sensitive throughout research are discussed and illustrated with examples. Emergence - the idea that theory and substance will emerge from the process of comparing data - and staying open to the data are emphasised. Conclusion Understanding theoretical sensitivity as an underlying guiding principle of GT helps the researcher make sense of important concepts, such as delaying the literature review, emergence and the constant comparative method (simultaneous collection, coding and analysis of data). Implications for practice Theoretical sensitivity and adherence to the GT research method allow researchers to discover theories that can bridge the gap between theory and practice.

Supervision of Special Education Instruction in Rural Public School Districts: A Grounded Theory

OpenAIRE

Bays, Debora Ann

2001-01-01

The grounded theory presented in this study describes how the supervision of special education instruction occurs in public elementary schools in rural settings. Grounded theory methodology (Strauss & Corbin, 1998) was employed in this study. Nine elementary schools in three rural districts in the state of Virginia participated in the study. Interview data were collected from 34 participants, including special and general education teachers, principals, and directors of special education. Obs...

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.

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.

Grounded theory for radiotherapy practitioners: Informing clinical practice

International Nuclear Information System (INIS)

Walsh, N.A.

2010-01-01

Radiotherapy practitioners may be best placed to undertake qualitative research within the context of cancer, due to specialist knowledge of radiation treatment and sensitivity to radiotherapy patient's needs. The grounded theory approach to data collection and analysis is a unique method of identifying a theory directly based on data collected within a clinical context. Research for radiotherapy practitioners is integral to role expansion within the government's directive for evidence-based practice. Due to the paucity of information on qualitative research undertaken by radiotherapy radiographers, this article aims to assess the potential impact of qualitative research on radiotherapy patient and service outcomes.

Exploring Attitude Transformation: A Grounded Theory Study of Romanian Teachers of Roma Students

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Jones, Laura Estella

2016-01-01

The purpose of this systematic grounded theory study was to explore the process of change in teacher attitudes toward including Roma ("Gypsy") students in non-segregated schools in Romania. The theories guiding this study included Mezirow's (1991, 2000) theory of transformation, Gay's (2002, 2013) theory of culturally responsive…

Subjectivity and intersubjectivity between semiotics and phenomenology

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Francesco Marsciani

2014-12-01

Full Text Available A semiotic theory of subjectivity cannot prescind from a radical consideration of the intersubjective dimension, which, from the phenomenological perspective, represents the constitutive instance of the meaning of the world. The theory of signification has yet to come to terms with this fundamental option: the theory of enunciation, for example, is still tied to the alternative between an egological perception of the production of meaning and a truly intersubjective conception. A radically intersubjective understanding of the constitution of meaning must, in the theory of enunciation, include an authentic theory of alterity in which the production of communicative intentions can be described based on a more fundamental transcendental intentionality.

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

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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.  

The Experiential Model of the Person-Centred Record: a social constructionist grounded theory

OpenAIRE

Mihelcic, Joanne

2017-01-01

The objective of this research was to explore the co-creation of person-centred records, to support memory, identity and personhood, with the person diagnosed with early stage dementia. This thesis describes the design of a second generation grounded theory methodology and applied archival research. With its postmodern, continuum and social constructionist influences second generation grounded theory sees a shift in how we understand the researcher’s interaction with participants in a study...

Usos e Aplicações da Grounded Theory em Administração

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Eliane Maria Pires Giavina Bianchi

2008-01-01

Full Text Available This paper discusses the usage and application of grounded theory in the administration area.Grounded theory is a research tool under the qualitative paradigm that, since its beginning in 1967raised some debates in the academic arena. Its original authors, Barney Glaser & Anselm Strauss,developed, throughout their academic trajectories,distinct thoughts regarding the process of datacollection and data analysis, the researcher attitude and the way of attainment the researchresults: theory grounded on empirical data. In spite of that, the history on the evolution of theresearch method, the research method working process clarification and an analysis of someapplications in the administrative area are discussed in this paper to support reflections ongrounded theory applicability and potentiality in administration. The purpose of this paper is tocontribute with researchers by bringing relevant information to support the processes of choice ofthis research method and its proper execution in their research. The conclusion is that groundedtheory is complex, rich, and powerful being applicable in administration as part of the social science

Nucleon-nucleon theory and phenomenology

International Nuclear Information System (INIS)

Signell, P.

1981-03-01

This project involves five inter-related subprojects: (1) derivation of the intermediate range nucleon-nucleon interaction using a new method that utilizes much shorter and simpler analytic continuation through the unphysical region that lies between the πN and ππ physical regions of the N anti N → ππ amplitude (with significantly improved accuracy for the nucleon-nucleon interaction); (2) construction of a short range phenomenological potential that, with the theoretical part mentioned above, gives a precise fit to the nucleon-nucleon data and is parameterized for easy use in nucleon calculations; (3) phase shift analyses of the world data below 400 MeV, especially the large amount of very precise data below 20 MeV and the new data near 55 MeV that have never been analyzed properly; (4) the introduction of a K-matrix formulation of the Optimal Polynomial Expansion in order to accelerate convergence of the partial wave series at LAMPF energies; and (5) setting up of a cooperatively evaluated permanent nucleon-nucleon data bank in the 0-1200 MeV range that can be used by all nucleon-nucleon reseachers

Using Grounded Theory to Analyze Qualitative Observational Data that is Obtained by Video Recording

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Colin Griffiths

2013-06-01

Full Text Available This paper presents a method for the collection and analysis of qualitative data that is derived by observation and that may be used to generate a grounded theory. Video recordings were made of the verbal and non-verbal interactions of people with severe and complex disabilities and the staff who work with them. Three dyads composed of a student/teacher or carer and a person with a severe or profound intellectual disability were observed in a variety of different activities that took place in a school. Two of these recordings yielded 25 minutes of video, which was transcribed into narrative format. The nature of the qualitative micro data that was captured is described and the fit between such data and classic grounded theory is discussed. The strengths and weaknesses of the use of video as a tool to collect data that is amenable to analysis using grounded theory are considered. The paper concludes by suggesting that using classic grounded theory to analyze qualitative data that is collected using video offers a method that has the potential to uncover and explain patterns of non-verbal interactions that were not previously evident.

Defining Campus Violence: A Phenomenological Analysis of Community Stakeholder Perspectives

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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…

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)

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

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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?

Resisting Coherence: Trans Men's Experiences and the Use of Grounded Theory Methods

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Catalano, D. Chase J.

2017-01-01

In this methodological reflective manuscript, I explore my decision to use a grounded theoretical approach to my dissertation study on trans* men in higher education. Specifically, I question whether grounded theory as a methodology is capable of capturing the complexity and capaciousness of trans*-masculine experiences. Through the lenses of…

Methodological tools for the collection and analysis of participant observation data using grounded theory.

Science.gov (United States)

Laitinen, Heleena; Kaunonen, Marja; Astedt-Kurki, Päivi

2014-11-01

To give clarity to the analysis of participant observation in nursing when implementing the grounded theory method. Participant observation (PO) is a method of collecting data that reveals the reality of daily life in a specific context. In grounded theory, interviews are the primary method of collecting data but PO gives a distinctive insight, revealing what people are really doing, instead of what they say they are doing. However, more focus is needed on the analysis of PO. An observational study carried out to gain awareness of nursing care and its electronic documentation in four acute care wards in hospitals in Finland. Discussion of using the grounded theory method and PO as a data collection tool. The following methodological tools are discussed: an observational protocol, jotting of notes, microanalysis, the use of questioning, constant comparison, and writing and illustrating. Each tool has specific significance in collecting and analysing data, working in constant interaction. Grounded theory and participant observation supplied rich data and revealed the complexity of the daily reality of acute care. In this study, the methodological tools provided a base for the study at the research sites and outside. The process as a whole was challenging. It was time-consuming and it required rigorous and simultaneous data collection and analysis, including reflective writing. Using these methodological tools helped the researcher stay focused from data collection and analysis to building theory. Using PO as a data collection method in qualitative nursing research provides insights. It is not commonly discussed in nursing research and therefore this study can provide insight, which cannot be seen or revealed by using other data collection methods. Therefore, this paper can produce a useful tool for those who intend to use PO and grounded theory in their nursing research.

Vaccination learning experiences of nursing students: a grounded theory study.

Science.gov (United States)

Ildarabadi, Eshagh; Karimi Moonaghi, Hossein; Heydari, Abbas; Taghipour, Ali; Abdollahimohammad, Abdolghani

2015-01-01

This study aimed to explore the experiences of nursing students being trained to perform vaccinations. The grounded theory method was applied to gather information through semi-structured interviews. The participants included 14 undergraduate nursing students in their fifth and eighth semesters of study in a nursing school in Iran. The information was analyzed according to Strauss and Corbin's method of grounded theory. A core category of experiential learning was identified, and the following eight subcategories were extracted: students' enthusiasm, vaccination sensitivity, stress, proper educational environment, absence of prerequisites, students' responsibility for learning, providing services, and learning outcomes. The vaccination training of nursing students was found to be in an acceptable state. However, some barriers to effective learning were identified. As such, the results of this study may provide empirical support for attempts to reform vaccination education by removing these barriers.

Nucleon-nucleon theory and phenomenology. Progress report and renewal proposal

International Nuclear Information System (INIS)

Signell, P.

1981-01-01

Progress is outlined on five inter-related subprojects: (1) derivation of the intermediate range nucleon-nucleon interaction with the new dramatically altered ππ s-wave interaction and using a new method that utilizes much shorter and simpler analytic continuation through the unphysical region that lies between the πN and ππ physical regions of the N anti N → ππ amplitude (with significantly improved accuracy for the nucleon-nucleon interaction); (2) construction of a short range phenomenological potential that, with the theoretical part mentioned above, gives a precise fit to the nucleon-nucleon data and is parameterized for easy use in nucleon calculations; (3) phase shift analyses of the world data below 400 MeV, especially the large amount of very precise data below 20 MeV and the new data near 55 MeV that have never been analyzed properly, and determining which phases are given by theory at which energies; (4) the introduction of our K-matrix formulation of the Optimal Polynomial Expansion in order to accelerate convergence of the partial wave series at LAMPF energies; and (5) setting up of a cooperatively evaluated and verified permanent nucleon-nucleon data bank in the 0 to 1200 MeV range that can be used by all nucleon-nucleon researchers (or anyone else) via Telenet dial-in and by means of a published compendium

Understanding phenomenology.

LENUS (Irish Health Repository)

Flood, Anne

2012-01-31

Phenomenology is a philosophic attitude and research approach. Its primary position is that the most basic human truths are accessible only through inner subjectivity, and that the person is integral to the environment. This paper discusses the theoretical perspectives related to phenomenology, and includes a discussion of the methods adopted in phenomenological research.

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.

Use of empathy in psychiatric practice: constructivist grounded theory study

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Watling, Chris

2017-01-01

Background Psychiatry has faced significant criticism for overreliance on the Diagnostic and Statistical Manual of Mental Disorders (DSM) and medications with purported disregard for empathetic, humanistic interventions. Aims To develop an empirically based qualitative theory explaining how psychiatrists use empathy in day-to-day practice, to inform practice and teaching approaches. Method This study used constructivist grounded theory methodology to ask (a) ‘How do psychiatrists understand and use empathetic engagement in the day-to-day practice of psychiatry?’ and (b) ‘How do psychiatrists learn and teach the skills of empathetic engagement?’ The authors interviewed 17 academic psychiatrists and 4 residents and developed a theory by iterative coding of the collected data. Results This constructivist grounded theory of empathetic engagement in psychiatric practice considered three major elements: relational empathy, transactional empathy and instrumental empathy. As one moves from relational empathy through transactional empathy to instrumental empathy, the actions of the psychiatrist become more deliberate and interventional. Conclusions Participants were described by empathy-based interventions which are presented in a theory of ’empathetic engagement’. This is in contrast to a paradigm that sees psychiatry as purely based on neurobiological interventions, with psychotherapy and interpersonal interventions as completely separate activities from day-to-day psychiatric practice. Declaration of interest None. Copyright and usage © The Royal College of Psychiatrists 2017. This is an open access article distributed under the terms of the Creative Commons Non-Commercial, No Derivatives (CC BY-NC-ND) license. PMID:28243463

The Constant Comparative Analysis Method Outside of Grounded Theory

Science.gov (United States)

Fram, Sheila M.

2013-01-01

This commentary addresses the gap in the literature regarding discussion of the legitimate use of Constant Comparative Analysis Method (CCA) outside of Grounded Theory. The purpose is to show the strength of using CCA to maintain the emic perspective and how theoretical frameworks can maintain the etic perspective throughout the analysis. My…

The Rediscovery and Resurrection of Bunk Johnson – a Grounded Theory Approach: A case study in jazz historiography

Directory of Open Access Journals (Sweden)

Richard Ekins, Ph.D., FRSA

2011-12-01

Full Text Available This paper was written in the beginning phase of my transitioning from grounded theory sociologist (Ekins, 19971 to grounded theory musicologist (Ekins, 20102. In particular, it provides preliminary data for a grounded theory of ‘managing authenticity’, the core category/basic social process (Glaser, 1978 that has emerged from my ongoing grounded theory work in jazz historiography. It was written whilst I was ‘credentialising’ (Glaser, 2010 my transition to popular music studies and popular musicology. In consequence, it incorporates many aspects that are inimical to classic grounded theory. As with so much of Straussian and so-called constructivist grounded theory (Bryant and Charmaz, 2007, it roots itself in G.H. Mead and a social constructivist symbolic interactionism – inter alia, a legitimising (authenticating strategy. Moreover, as is typical of this mode of conceptualising, the paper fills the void of inadequate classic grounded theorising with less conceptual theorising and more conceptual description. Nevertheless, the article does introduce a number of categories that ‘fit and work’, and have ‘conceptual grab’ (Glaser, 1978; Glaser, 1992. In particular, in terms of my own continuing credentialising as a classic grounded theorist, it sets forth important categories to be integrated into my ongoing work on managing authenticity in New Orleans revivalist jazz, namely, ‘trailblazing’, ‘mythologizing’, ‘debunking’, and ‘marginalising’, in the context of the ‘rediscovering’ and ‘resurrecting’ of a jazz pioneer. More specifically, the paper is offered to classic grounded theorists as a contribution to preliminary generic social process analysis in the substantive area of jazz historiography.

Seeking Humanizing Care in Patient-Centered Care Process: A Grounded Theory Study.

Science.gov (United States)

Cheraghi, Mohammad Ali; Esmaeili, Maryam; Salsali, Mahvash

Patient-centered care is both a goal in itself and a tool for enhancing health outcomes. The application of patient-centered care in health care services globally however is diverse. This article reports on a study that sought to introduce patient-centered care. The aim of this study is to explore the process of providing patient-centered care in critical care units. The study used a grounded theory method. Data were collected on 5 critical care units in Tehran University of Medical Sciences. Purposive and theoretical sampling directed the collection of data using 29 semistructured interviews with 27 participants (nurses, patients, and physician). Data obtained were analyzed according to the analysis stages of grounded theory and constant comparison to identify the concepts, context, and process of the study. The core category of this grounded theory is "humanizing care," which consisted of 4 interrelated phases, including patient acceptance, purposeful patient assessment and identification, understanding patients, and patient empowerment. A core category of humanizing care integrated the theory. Humanizing care was an outcome and process. Patient-centered care is a dynamic and multifaceted process provided according to the nurses' understanding of the concept. Patient-centered care does not involve repeating routine tasks; rather, it requires an all-embracing understanding of the patients and showing respect for their values, needs, and preferences.

Grounded theory: a methodological spiral from positivism to postmodernism.

Science.gov (United States)

Mills, Jane; Chapman, Ysanne; Bonner, Ann; Francis, Karen

2007-04-01

Our aim in this paper is to explain a methodological/methods package devised to incorporate situational and social world mapping with frame analysis, based on a grounded theory study of Australian rural nurses' experiences of mentoring. Situational analysis, as conceived by Adele Clarke, shifts the research methodology of grounded theory from being located within a postpositivist paradigm to a postmodern paradigm. Clarke uses three types of maps during this process: situational, social world and positional, in combination with discourse analysis. During our grounded theory study, the process of concurrent interview data generation and analysis incorporated situational and social world mapping techniques. An outcome of this was our increased awareness of how outside actors influenced participants in their constructions of mentoring. In our attempts to use Clarke's methodological package, however, it became apparent that our constructivist beliefs about human agency could not be reconciled with the postmodern project of discourse analysis. We then turned to the literature on symbolic interactionism and adopted frame analysis as a method to examine the literature on rural nursing and mentoring as secondary form of data. While we found situational and social world mapping very useful, we were less successful in using positional maps. In retrospect, we would argue that collective action framing provides an alternative to analysing such positions in the literature. This is particularly so for researchers who locate themselves within a constructivist paradigm, and who are therefore unwilling to reject the notion of human agency and the ability of individuals to shape their world in some way. Our example of using this package of situational and social worlds mapping with frame analysis is intended to assist other researchers to locate participants more transparently in the social worlds that they negotiate in their everyday practice.

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

A discussion of differences in preparation, performance and postreflections in participant observations within two grounded theory approaches

DEFF Research Database (Denmark)

Bøttcher Berthelsen, Connie; Damsgaard, Tove Lindhardt; Frederiksen, Kirsten

2017-01-01

This paper presents a discussion of the differences in using participant observation as a data collection method by comparing the classic grounded theory methodology of Barney Glaser with the constructivist grounded theory methodology by Kathy Charmaz. Participant observations allow nursing...... researchers to experience activities and interactions directly in situ. However, using participant observations as a data collection method can be done in many ways, depending on the chosen grounded theory methodology, and may produce different results. This discussion shows that how the differences between...

PENGALAMAN MAHASISWA DALAM MELAKUKAN WIRAUSAHA INFORMASI: SEBUAH PENELITIAN GROUNDED THEORY

Directory of Open Access Journals (Sweden)

Afdini Rihlatul Mahmudah

2016-11-01

Full Text Available The main focus of this paper is to explore students’ understanding of information entrepreneurship. This is a qualitative study using grounded theory. Selection of the method is based on research conducted purpose, namely to build a theory based on the views of respondents. The steps taken to obtain the data are interviews, observation, and document review. The data is analyzed based on data analysis model constructivism form of transcription of data and interpretation of data through open coding, axial coding, and selective coding. Because that’s grounded theory meant to know in depth understanding of information entrepreneurship is mainly done by the students. The study also covers entrepreneurship and entrepreneurial activity information extracted information from the perspective of students. The conclusion of this study is an entrepreneur information definition. That defi nition is work in the fi eld of information that can be done independently or in groups, with flexibility in the time and place of the work, in the form of search activity information, creating web and library systems, consulting libraries, teachers, and librarians to make money, add experience and knowledge, as well as develop social activities.

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.

Perturbing the ground ring of 2D string theory

International Nuclear Information System (INIS)

Barbon, J.L.F.

1992-01-01

In this paper, the authors use free field techniques in D = 2 string theory t calculate the perturbation of the special state algebras when the cosmological constant is turned on. In particular, the authors find that the 'ground cone' preserved by the ring structure is promoted to a three-dimensional hyperboloid as conjectured by Witten. On the other hand, the perturbed (1,1) current algebra of moduli deformations is computed completely, and no simple geometrical interpretation is found. The authors also quote some facts concerning the Liouville matrix a model dictionary in this class of theories

Culturally Responsive Teaching in the Context of Mathematics: A Grounded Theory Case Study

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Bonner, Emily P.; Adams, Thomasenia L.

2012-01-01

In this grounded theory case study, four interconnected, foundational cornerstones of culturally responsive mathematics teaching (CRMT), communication, knowledge, trust/relationships, and constant reflection/revision, were systematically unearthed to develop an initial working theory of CRMT that directly informs classroom practice. These…

Is That a Real Theory or Did You Just Make It Up? Teaching Classic Grounded Theory

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Odis E. Simmons, Ph.D.

2010-06-01

Full Text Available The title of this paper was derived from an incident I observed some years ago while accompanying a highly talented musician-songwriter friend to a performance. During a break, an audience member approached him to compliment the last song he had performed. He had written both the music and the lyrics to the song, one of many he had written. The audience member queried, “Is that a real song, or did you just make it up?” A touch amused, and not knowing whether he should be flattered or insulted, he politely replied, “It is a real song and I made it up.”This episode puts in mind a similar attitude in the social sciences that Glaser and Strauss (1967 noted, in which a small number of ’theoretical capitalists’ originate what are considered to be “real” theories and others are relegated to the role of “proletariat” testers. The means by which these theorists derived their theories remained largely mysterious. Unleashing proletariat testers was one of the chief rationales behind Glaser and Strauss’ development of grounded theory. It brought a democratic option into the social sciences that enabled anyone who learned the methodology to generate theory. The democratic ethos of the methodology may also have inadvertently unleashed an abundance of aspiring remodelers of the methodology, who unfortunately have eroded its primary purpose—to generate theories that are fully grounded in data rather than speculation or ideology.

Folk Phenomenology and the Offering of Teaching

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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…

Building bridges to observational perspectives: a grounded theory of therapy processes in psychosis.

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Dilks, Sarah; Tasker, Fiona; Wren, Bernadette

2008-06-01

This study set out to explore therapy processes in psychosis with an initial focus on reflexivity and how this might be expressed in therapy conversations. Leiman's (2000) definition of reflexivity was used as a starting-point for an exploratory investigation of the use of language as reflective activity. Grounded theory was chosen as an appropriate methodology to distil an explanatory account across the qualitative data collected. Six psychologist-client pairs supplied three tapes of therapy sessions spread out across the course of therapy. Each participant was separately interviewed on two occasions to ascertain their views of therapy and of the emerging grounded theory. A grounded theory was developed conceptualizing the processes and activities in psychological therapy in psychosis. Building bridges to observational perspectives summarizes the core process in psychological therapy in psychosis. Therapy in psychosis is understood as intimately linking the social and internal world in a dialogical process aimed at enhancing the client's functioning in the social world rather than at specifically developing the private mental experience of reflexivity or mentalizing.

The process of accepting breast cancer among Chinese women: A grounded theory study.

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Chen, Shuang-Qin; Liu, Jun-E; Li, Zhi; Su, Ya-Li

2017-06-01

To describe the process by which Chinese women accept living with breast cancer. Individual interviews were conducted with 18 Chinese women who completed breast cancer treatment. Data were collected from September 2014 to January 2015 at a large tertiary teaching hospital in Beijing, China. In this grounded theory study, data were analyzed using constant comparative and coding analysis methods. In order to explain the process of accepting having breast cancer among women in China through the grounded theory study, a model that includes 5 axial categories was developed. Cognitive reconstruction emerged as the core category. The extent to which the women with breast cancer accepted having the disease was found to increase with the treatment stage and as their treatment stage progressed with time. The accepting process included five stages: non-acceptance, passive acceptance, willingness to accept, behavioral acceptance, and transcendence of acceptance. Our study using grounded theory study develops a model describing the process by which women accept having breast cancer. The model provides some intervention opportunities at every point of the process. Copyright © 2017. Published by Elsevier Ltd.

A grounded theory of how social support influences physical activity in adolescent girls

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Fawkner, Samantha

2018-01-01

ABSTRACT Purpose: Adolescent girls are not sufficiently active to achieve health benefits. Social support from friends and family has been positively associated with physical activity in adolescent girls; however it is unclear how social support influences physical activity behaviour. This study aimed to develop a grounded theory of how social support influences physical activity in adolescent girls. Methods: A qualitative, constructivist grounded theory approach was adopted. Individual interviews explored adolescent girls’ perspectives of how significant others’ influenced their physical activity through providing social support, and through modelling physical activity. Results: Participants perceived social support to influence physical activity behaviour through performance improvements, self-efficacy, enjoyment, motivation and by enabling physical activity. Improvements in performance and self-efficacy were also linked to motivation to be active. Girls perceived modelling to influence behaviour through providing opportunities for them to be physically active, and by inspiring them to be active. Conclusion: The grounded theory outlines adolescent girls’ perceptions of how significant others influence their physical activity and provides a framework for future research examining the role of social support on physical activity. PMID:29405881

A grounded theory of how social support influences physical activity in adolescent girls.

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Laird, Yvonne; Fawkner, Samantha; Niven, Ailsa

2018-12-01

Adolescent girls are not sufficiently active to achieve health benefits. Social support from friends and family has been positively associated with physical activity in adolescent girls; however it is unclear how social support influences physical activity behaviour. This study aimed to develop a grounded theory of how social support influences physical activity in adolescent girls. A qualitative, constructivist grounded theory approach was adopted. Individual interviews explored adolescent girls' perspectives of how significant others' influenced their physical activity through providing social support, and through modelling physical activity. Participants perceived social support to influence physical activity behaviour through performance improvements, self-efficacy, enjoyment, motivation and by enabling physical activity. Improvements in performance and self-efficacy were also linked to motivation to be active. Girls perceived modelling to influence behaviour through providing opportunities for them to be physically active, and by inspiring them to be active. The grounded theory outlines adolescent girls' perceptions of how significant others influence their physical activity and provides a framework for future research examining the role of social support on physical activity.

Is Birth Order Really Important in Peer Relationship? A Grounded Theory Approach

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Coskun, Kerem; Çikrikci, Özkan; Topkaya, Yavuz

2017-01-01

This article seeks to develop a theory about the importance of peer relationship among the oldest of the youngest children who have finished preschool education and already started primary school. In the study, observation was employed to collect data from 22 children. The data were analysed through the grounded theory approach, in which data are…

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…

Comfort vs risk: a grounded theory about female adolescent behaviour in the sun.

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Norton, Elizabeth; Holloway, Immy; Galvin, Kathleen

2014-07-01

To generate a grounded theory about female adolescent behaviour in the sun. Nurses have key roles in health promotion and skin cancer prevention. Adolescents' resistance to sun safety messages and their vulnerability to sunburn are of concern internationally. Understanding why young women do as they do in the sun may enhance skin cancer prevention, but their behaviour has not been explained before in the UK. The study incorporated a qualitative grounded theory design using the approach of Glaser. Qualitative data were gleaned from group and one-to-one, semi-structured interviews with 20 female participants aged 14-17, research memos and literature. Sampling was purposive and theoretical. Data collection, analysis and theory generation occurred concurrently. Data were analysed using the constant comparative method. Data collection ended when a substantive theory had been generated. Data analysis revealed five categories of findings: fitting in, being myself, being physically comfortable, slipping up and being comfortable (the core category). The theory generated around the core explains how young women direct their sun-related activities towards meeting their physical and psychosocial comfort needs. A contribution of this research is the grounded theory explaining the behaviour of young women in the sun. Further, the theory challenges assumptions that female adolescents necessarily take risks; it explains their sun-related activities in terms of comfort. The theory extends findings from other researchers' descriptive qualitative studies and also appears to apply to young people in countries other than the UK. Understanding the sun-related activity of young women in terms of physical and psychosocial comfort may help nurses to develop new approaches to skin cancer prevention. These could complement existing messages and humanise health promotion. © 2013 John Wiley & Sons Ltd.

Theory of superconductivity

International Nuclear Information System (INIS)

Crisan, M.

1988-01-01

This book discusses the most important aspects of the theory. The phenomenological model is followed by the microscopic theory of superconductivity, in which modern formalism of the many-body theory is used to treat most important problems such as superconducting alloys, coexistence of superconductivity with the magnetic order, and superconductivity in quasi-one-dimensional systems. It concludes with a discussion on models for exotic and high temperature superconductivity. Its main aim is to review, as complete as possible, the theory of superconductivity from classical models and methods up to the 1987 results on high temperature superconductivity. Contents: Phenomenological Theory of Superconductivity; Microscopic Theory of Superconductivity; Theory of Superconducting Alloys; Superconductors in a Magnetic Field; Superconductivity and Magnetic Order; Superconductivity in Quasi-One-Dimensional Systems; and Non-Conventional Superconductivity

Being reflexive in qualitative grounded theory: discussion and application of a model of reflexivity.

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Engward, Hilary; Davis, Geraldine

2015-07-01

A discussion of the meaning of reflexivity in research with the presentation of examples of how a model of reflexivity was used in a grounded theory research project. Reflexivity requires the researcher to make transparent the decisions they make in the research process and is therefore important in developing quality in nursing research. The importance of being reflexive is highlighted in the literature in relation to nursing research, however, practical guidance as to how to go about doing research reflexively is not always clearly articulated. This is a discussion paper. The concept of reflexivity in research is explored using the Alvesson and Skoldberg model of reflexivity and practical examples of how a researcher developed reflexivity in a grounded theory project are presented. Nurse researchers are encouraged to explore and apply the concept of reflexivity in their research practices to develop transparency in the research process and to increase robustness in their research. The Alvesson and Skoldberg model is of value in applying reflexivity in qualitative nursing research, particularly in grounded theory research. Being reflexive requires the researcher to be completely open about decisions that are made in the research process. The Alvesson and Skolberg model of reflexivity is a useful model that can enhance reflexivity in the research process. It can be a useful practical tool to develop reflexivity in grounded theory research. © 2015 John Wiley & Sons Ltd.

Working Together Toward a Common Goal: A Grounded Theory of Nurse-Physician Collaboration.

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Fewster-Thuente, Lori

2015-01-01

Working together toward a common goal is an empirically derived theory that can guide education and practice to improve patient outcomes while saving money and lives. Grounded theory was used to explore nurses' and physicians' experiences with collaboration in order to understand the process intrinsically.

The Frustrations of Reader Generalizability and Grounded Theory: Alternative Considerations for Transferability

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Thomas Misco

2007-01-01

Full Text Available In this paper I convey a recurring problem and possible solution that arose during my doctoral research on the topic of cross-cultural Holocaust curriculum development for Latvian schools. Specifically, as I devised the methodology for my research, I experienced a number of frustrations concerning the issue of transferability and the limitations of both reader generalizability and grounded theory. Ultimately, I found a more appropriate goal for the external applicability of this and other highly contextual research studies in the form of "grounded understandings," which are tentative apprehensions of the importance or significance of phenomena and conceptualizations that hold meaning and explanatory power, but are only embryonic in their potential to generate theory.

Selection of Grounded Theory as an Appropriate Research Methodology for a Dissertation: One Student’s Perspective

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James W. Jones, Ed.D.

2009-06-01

Full Text Available Doctoral students wanting to use grounded theory as a methodological approach for their dissertation often face multiple challenges gaining acceptance of their approach by their committee. This paper presents the case that the author used to overcome these challenges through the process of eliminating other methodologies, leaving grounded theory as the preferred method for the desired research issue. Through examining the approach used successfully by the author, other doctoral students will be able to frame similar arguments justifying the use of grounded theory in their dissertations and seeing the use of the method continue to spread into new fields and applications. This paper examines the case built for selecting grounded theory as a defensible dissertation approach. The basic research issue that I wanted to investigate was how practitioners in an applied field sought information in their work; in other words, how they researched. I further narrowed the investigation down to a more specific field, but the paper presented here is left in broader form so that other students can see the approach in more general terms.

The 'realities' of part-time nursing: a grounded theory study.

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Jamieson, Lynn N; Williams, Leonie Mosel; Lauder, William; Dwyer, Trudy

2008-10-01

To develop a theory that explains the 'realities' of part-time nursing. While little is known about the phenomenon of part-time nursing, increasing numbers of nurses work in part-time employment. Grounded theory. The problem that part-time nurses shared was an inability to achieve their personal optimal nursing potential. Motivators to work part-time, employment hours, specialty, individual and organizational factors formed contextual conditions that led to this problem. Part-time nurses responded to the challenges through a process of adaptation and adjustment. Harnessing the full productive potential of part-time nurses requires support to limit the difficulties that they encounter. The developed theory provides a valuable guide to managerial action. Nurse Managers need to consider the developed substantive theory when planning and managing nursing workforces.

Perturbing the ground ring of 2D string theory

CERN Document Server

Barbón, José L F

1992-01-01

We use free field techniques in D=2 string theory to calculate the perturbation of the special state algebras when the cosmologi- cal constant is turned on. In particular, we find that the "ground cone" preserved by the ring structure is promoted to a three dimen- sional hyperboloid as conjectured by Witten. On the other hand, the perturbed (1,1) a three dimensional hyperboloid as conjectured by Witten. On the other hand, the perturbed (1,1) current algebra of moduli deformations is computed completely, and no simple geometrical inter- pretation is found. We also quote some facts concerning the Liouville/matrix model dictio- nary in this class of theories.

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

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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.

Midwifery students learning experiences in labor wards: a grounded theory.

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Brunstad, Anne; Hjälmhult, Esther

2014-12-01

The labor ward is an important and challenging learning area for midwifery students. It is there the students learn in authentic complex situations, in intimate situations, with potential risk for the life and health of mothers and their babies. The aim of this study was to explore the main concern expressed by midwifery students in labor wards and how they handled this concern. A longitudinal study based on grounded theory methodology was used. The participants were 10 postgraduate midwifery students, from a University College in Norway. Data were gathered and analyzed throughout the 2-year postgraduate program, in the students first, third and fourth semesters. Every student was interviewed three times in a total of 15 single and three focus-group sessions. The grounded theory of "building relationships" explains how students dealt with their main concern: "how to gain access to learning experiences". This theory consisted of three strategies; a) controlling vulnerability, b) cultivating trust and c) obtaining acceptance. Clarifying discussions involving midwives and students may facilitate the process of building relationships and contribute to confident learning. Students appreciate it when the midwives initiate discussions about acute situations and state that a novice may perceive labor and childbirth as more frightening than an experienced midwife would. Copyright © 2014 Elsevier Ltd. All rights reserved.

A Grounded Theory for Identifying Students with Emotional Disturbance: Promising Practices for Assessment, Intervention, and Service Delivery

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Barnett, Dori

2012-01-01

A qualitative grounded theory study examined how practicing professionals involved in the ED identification process reconstructed the category of "emotional disturbance" as it applied to students in an alternative educational setting. A grounded theory integrates six emergent themes and essentially reframes the existing ED criteria in contemporary…

Grounded Theory: A practical guide for management, business and market researchers Christina Goulding Grounded Theory: A practical guide for management, business and market researchers Sage Publications No of pages: 186 £18.99 0761966838 0761966838 [Formula: see text].

Science.gov (United States)

Woods, Leslie

2003-10-01

Much has been written about the grounded theory approach to qualitative research, however the number of books devoted solely to this methodology remains relatively few. Therefore, any new book dedicated to the subject is always likely to attract attention - especially given the increasing popularity of grounded theory in healthcare research.

Phenomenology of noncommutative field theories

International Nuclear Information System (INIS)

Carone, C D

2006-01-01

Experimental limits on the violation of four-dimensional Lorentz invariance imply that noncommutativity among ordinary spacetime dimensions must be small. In this talk, I review the most stringent bounds on noncommutative field theories and suggest a possible means of evading them: noncommutativity may be restricted to extra, compactified spatial dimensions. Such theories have a number of interesting features, including Abelian gauge fields whose Kaluza-Klein excitations have self couplings. We consider six-dimensional QED in a noncommutative bulk, and discuss the collider signatures of the model

Understanding College Students' Civic Identity Development: A Grounded Theory

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Johnson, Matthew R.

2017-01-01

This article presents the results of a study designed to understand the development of college students' civic identity--that is, an identity encompassing their knowledge, attitudes, values, and actions regarding civic engagement. Grounded theory was used to examine the experiences and attitudes of 19 college seniors who manifested strong civic…

Infusing Participants' Voices into Grounded Theory Research: A Poetic Anthology

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Kennedy, Brianna L.

2009-01-01

This article augments the author's grounded theory study of student and teacher interactions in alternative education classrooms by presenting poetic transcription as a way to portray the essences and experiences of the participants. The author builds on the experimental writing traditions of other researchers to embrace her own experiences as a…

Endeavoring to Contextualize Curricula Within an EBP Framework: A Grounded Theory Study.

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Malik, Gulzar; McKenna, Lisa; Griffiths, Debra

2018-01-01

Adopting evidence-based practice (EBP) principles in undergraduate education can facilitate nursing students' appreciation of EBP. Using grounded theory method, this study aimed to explore processes used by nurse academics while integrating EBP concepts in undergraduate nursing curricula across Australian universities. Twenty-three nurse academics were interviewed and nine were observed during teaching of undergraduate students. In addition, 20 unit/subject guides were analyzed using grounded theory approach of data analysis. The theory " On a path to success: Endeavoring to contextualize curricula within an EBP framework" reflects academics' endeavors toward linking EBP concepts to practice, aiming to contextualize curricula in a manner that engages students within an EBP framework. However, academics' journeys were influenced by several contextual factors which require strategies to accomplish their endeavors. In conclusion, initiatives to minimize barriers, faculty development, and provision of resources across educational and clinical settings are fundamental to achieving undergraduate curricula underpinned by EBP concepts.

Examining Philosophy of Technology Using Grounded Theory Methods

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Mark David Webster

2016-03-01

Full Text Available A qualitative study was conducted to examine the philosophy of technology of K-12 technology leaders, and explore the influence of their thinking on technology decision making. The research design aligned with CORBIN and STRAUSS grounded theory methods, and I proceeded from a research paradigm of critical realism. The subjects were school technology directors and instructional technology specialists, and data collection consisted of interviews and a written questionnaire. Data analysis involved the use of grounded theory methods including memo writing, open and axial coding, constant comparison, the use of purposive and theoretical sampling, and theoretical saturation of categories. Three broad philosophy of technology views were widely held by participants: an instrumental view of technology, technological optimism, and a technological determinist perspective that saw technological change as inevitable. Technology leaders were guided by two main approaches to technology decision making, represented by the categories Educational goals and curriculum should drive technology, and Keep up with technology (or be left behind. The core category and central phenomenon that emerged was that technology leaders approached technology leadership by placing greater emphasis on keeping up with technology, being influenced by an ideological orientation to technological change, and being concerned about preparing students for a technological future. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs160252

Common Ground of Two Paradigms: Incorporating Critical Theory into Current Art Therapy Practices

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Nolan, Emily

2013-01-01

Clinical art therapy and studio-based community art therapy represent two major paradigms in art therapy practice. This viewpoint explores how critical theory can be incorporated into both paradigms and result in common ground between them. Critical theory encompasses an understanding of oppression in psychological, social, and cultural contexts…

Identifying Barriers in Implementing Outcomes-Based Assessment Program Review: A Grounded Theory Analysis

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Bresciani, Marilee J.

2011-01-01

The purpose of this grounded theory study was to identify the typical barriers encountered by faculty and administrators when implementing outcomes-based assessment program review. An analysis of interviews with faculty and administrators at nine institutions revealed a theory that faculty and administrators' promotion, tenure (if applicable),…

Action Learning and Constructivist Grounded Theory: Powerfully Overlapping Fields of Practice

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Rand, Jane

2013-01-01

This paper considers the shared characteristics between action learning (AL) and the research methodology constructivist grounded theory (CGT). Mirroring Edmonstone's [2011. "Action Learning and Organisation Development: Overlapping Fields of Practice." "Action Learning: Research and Practice" 8 (2): 93-102] article, which…

Toward improved interpretation and theory building of African American male sexualities.

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Lewis, Linwood J; Kertzner, Robert M

2003-11-01

This paper examined five challenges to clear understanding of African American male sexualities: incorrect assumptions of African American homogeneity; an underemphasis on developmental change, the contexts and the meanings of sexual behaviors; and a lack of compelling theoretical grounding for African American sexualities. Critical elements for effective theorizing and research about African American sexualities (i.e. multiple levels of analysis, examination of phenomenological meaning of sexuality, measurement of dynamic/developmental change) were outlined and candidate theories within sexual science (social exchange theories, symbolic interactionism, sexual scripting theory) were analyzed in light of these elements. It is suggested that a re-orientation of sex research about African American men using these elements will result in improved understanding of African American sexualities in multiple contexts.

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

A Grounded Theory of Western-Trained Asian Group Leaders Leading Groups in Asia

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Taephant, Nattasuda; Rubel, Deborah; Champe, Julia

2015-01-01

This grounded theory research explored the experiences of Western-trained Asian group leaders leading groups in Asia. A total of 6 participants from Japan, Taiwan, and Thailand were interviewed 3 times over 9 months. The recursive process of data collection and analysis yielded substantive theory describing the participants' process of reconciling…

Phenomenology is not Phenomenalism. Is there such a thing as phenomenology of sport?

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Jan Halák

2014-06-01

Full Text Available Background: The application of the philosophical mode of investigation called "phenomenology" in the context of sport. Objective: The goal is to show how and why the phenomenological method is very often misused in sport-related research. Methods: Interpretation of the key texts, explanation of their meaning. Results: The confrontation of concrete sport-related texts with the original meaning of the key phenomenological notions shows mainly three types of misuse - the confusion of phenomenology with immediacy, with an epistemologically subjectivist stance (phenomenalism, and with empirical research oriented towards objects in the world. Conclusions: Many of the discussed authors try to take over the epistemological validity of phenomenology for their research, which itself is not phenomenological, and it seems that this is because they are lacking such a methodological foundation. We believe that an authentically phenomenological analysis of sport is possible, but it must respect the basic distinctions that differentiate phenomenology from other styles of thinking.

Year 7 Students, Information Literacy, and Transfer: A Grounded Theory

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Herring, James E.

2011-01-01

This study examined the views of year 7 students, teacher librarians, and teachers in three state secondary schools in rural New South Wales, Australia, on information literacy and transfer. The aims of the study included the development of a grounded theory in relation to information literacy and transfer in these schools. The study's perspective…

An experiential perspective on persecutory paranoia: a grounded theory construction.

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Boyd, Tom; Gumley, Andrew

2007-03-01

Recently there has been a large volume of research on persecutory paranoia. Evidence has emerged for the role of social factors in the development of paranoia. There have, however, been no studies that have collaborated with users to develop an experiential perspective on paranoia. This study used a social constructionist version of grounded theory to develop an experiential perspective on persecutory paranoia. Ten individuals who had experience of persecutory paranoia were interviewed. The interviews were transcribed and analysed using the grounded theory method. A core process of fear and vulnerability was constructed. Subcategories of confusion and uncertainty, and self under attack contributed to the core process. These processes led to an engaging of the safety systems. Subthemes of these categories were identified. Many of these factors interacted to create the complex and dynamic experience of paranoia. Participants were often responding to genuinely frightening experiences but were also attacking themselves. Paranoia evolved as a mechanism of keeping oneself safe in dangerous situations. The need to negotiate a shared meaning of paranoia with users is emphasized. Direction for future research was discussed.

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

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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.

Phenomenological Lagrangians

International Nuclear Information System (INIS)

Weinberg, S.

1979-01-01

The author presents an argument that phenomenological Lagrangians can be used not only to reproduce the soft pion results of current algebra, but also to justify these results, without any use of operator algebra, and shows how phenomenological Lagrangians can be used to calculate corrections to the leading soft pion results to any desired order in external momenta. The renormalization group is used to elucidate the structure of these corrections. Corrections due to the finite mass of the pion are treated and speculations are made about another possible application of phenomenological Lagrangians. (Auth.)

Qualitative Research: A Grounded Theory Example and Evaluation Criteria

OpenAIRE

Bitsch, Vera

2005-01-01

The qualitative research paradigm, although occasionally applied, is not widely discussed in agribusiness and agricultural economics literature. The primary goals of this paper are (a) to present insights into qualitative research approaches and processes by outlining grounded theory as an example of a systematic and rigorous qualitative approach, and (b) to discuss criteria for scientific rigor applicable to qualitative research. In addition, assessing qualitative research is demonstrated by...

Student Affairs Professionals Supporting Students with Disabilities: A Grounded Theory Model

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Kimball, Ezekiel; Vaccaro, Annemarie; Vargas, Nadia

2016-01-01

In an action-based grounded theory project, the authors collected data from 31 student affairs professionals. During seven focus groups, practitioners described feeling unknowledgeable about disability law, accommodations, and diagnoses. However, they drew upon their core values and transferrable skills to support individual students. Participants…

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.

A grounded theory como alternativa metodológica para pesquisa em enfermagem

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Sérgio Ribeiro dos Santos

2002-10-01

Full Text Available O presente estudo apresenta um método de pesquisa interpretativo e sistemático para desenvolvimento de pesquisa em enfermagem chamado grounded theory, cujo suporte teórico é o interacionismo simbólico. O propósito é descrever a grounded theory como alternativa metodológica para construção do conhecimento em enfermagem. O estudo destaca: princípio fundamental, conceitos básicos, trajetória do método e processo de análise dos dados. Concluímos que a sistematização dos dados e sua interpretação, a partir da experiência vivenciada pelos atores sociais, constituem ricos subsídios para gerar teorias através desta ferramenta de pesquisa.

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 ...

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

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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.

Making humor together: phenomenology and interracial humor

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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

Fathers' Orientation to Their Children's Autism Diagnosis: A Grounded Theory Study

Science.gov (United States)

Hannon, Michael D.; Hannon, LaChan V.

2017-01-01

Sixteen fathers of individuals with autism were interviewed to develop a grounded theory explaining how they learned about their children's autism diagnosis. Results suggest the orientation process entails at least two phases: orienting oneself and orienting others. The orienting oneself phase entailed fathers having suspicion of developmental…

Conducting a Grounded Theory Study in a Language Other Than English

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Intansari Nurjannah

2014-03-01

Full Text Available Translation can be a problem area for researchers conducting qualitative studies in languages other than English who intend to publish the results in an English-language journal. Analyzing the data is also complex when the research team consists of people from different language backgrounds. Translation must be considered as an issue in its own right to maintain the integrity of the research, especially in a grounded theory study. In this article, we offer guidelines for the process of translation for data analysis in a grounded theory study in which the research was conducted in a language other than English (Indonesian. We make recommendations about procedures to choose when, who, and how to translate data. The translation procedure is divided into four steps which are as follows: translation in the process of coding, translation in the process of team discussion, translation in the process of advanced coding, and ensuring the accuracy of translation.

Becoming Selfless: A Grounded Theory of Commitment to Service

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Roland Nino L. Agoncillo

2014-05-01

Full Text Available This study focuses on the substantive area of commitment to service in the community of educational partners in the Philippines. Educational partners are lay people who assist religious organizations in the field of education, and in the Philippines, about 96 percent of educational partners are in Lasallian schools and organizations. Educational partners are young professionals, volunteers between the ages of 24-39 who strive to live the teachings of St. John Baptist De La Salle. The volunteers aim to generate a spirit of service, a sense of mission to the youth. By using a classic Grounded Theory approach, the theory of becoming selfless was generated. The theory explains the stages educational partners undergo when resolving their organizational commitment to service. Organizational commitment is the psychological attachment, involvement and identification of the individual to the organization. Becoming selfless provides a theoretical focal point to better understand the complexity of commitment.

Elementary Teachers' Participation in Edmodo as a Community of Practice: A Phenomenology

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Reasoner, Cynthia Rush

2017-01-01

The purpose of this phenomenological study was to describe the shared, lived experience of elementary teachers' participation in Edmodo as a community of practice. The theoretical framework guiding this research included Lave and Wenger's (1991) community of practice theory and Bandura's social learning theory (1977, 1984) which explained how…

The Logic of Appearance: Dennett, Phenomenology and Psychoanalysis

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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

Research in Lattice Gauge Theory and in the Phenomenology of Neutrinos and Dark Matter

Energy Technology Data Exchange (ETDEWEB)

Meurice, Yannick L [Univ. of Iowa, Iowa City, IA (United States); Reno, Mary Hall [Univ. of Iowa, Iowa City, IA (United States)

2016-06-23

Research in theoretical elementary particle physics was performed by the PI Yannick Meurice and co-PI Mary Hall Reno. New techniques designed for precision calculations of strong interaction physics were developed using the tensor renormalization group method. Large-scale Monte Carlo simulations with dynamical quarks were performed for candidate models for Higgs compositeness. Ab-initio lattice gauge theory calculations of semileptonic decays of B-mesons observed in collider experiments and relevant to test the validity of the standard model were performed with the Fermilab/MILC collaboration. The phenomenology of strong interaction physics was applied to new predictions for physics processes in accelerator physics experiments and to cosmic ray production and interactions. A research focus has been on heavy quark production and their decays to neutrinos. The heavy quark contributions to atmospheric neutrino and muon fluxes have been evaluated, as have the neutrino fluxes from accelerator beams incident on heavy targets. Results are applicable to current and future particle physics experiments and to astrophysical neutrino detectors such as the IceCube Neutrino Observatory.

Research in Lattice Gauge Theory and in the Phenomenology of Neutrinos and Dark Matter

International Nuclear Information System (INIS)

Meurice, Yannick L; Reno, Mary Hall

2016-01-01

Research in theoretical elementary particle physics was performed by the PI Yannick Meurice and co-PI Mary Hall Reno. New techniques designed for precision calculations of strong interaction physics were developed using the tensor renormalization group method. Large-scale Monte Carlo simulations with dynamical quarks were performed for candidate models for Higgs compositeness. Ab-initio lattice gauge theory calculations of semileptonic decays of B-mesons observed in collider experiments and relevant to test the validity of the standard model were performed with the Fermilab/MILC collaboration. The phenomenology of strong interaction physics was applied to new predictions for physics processes in accelerator physics experiments and to cosmic ray production and interactions. A research focus has been on heavy quark production and their decays to neutrinos. The heavy quark contributions to atmospheric neutrino and muon fluxes have been evaluated, as have the neutrino fluxes from accelerator beams incident on heavy targets. Results are applicable to current and future particle physics experiments and to astrophysical neutrino detectors such as the IceCube Neutrino Observatory.

Saudi Deaf Students Post-Secondary Transitioning Experience: A Grounded Theory Study

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Almotiri, Abdullah

2017-01-01

Understanding how deaf and hard-of-hearing (DHH) international students transition to post-secondary institutions is important for ensuring their academic and personal success. In this grounded theory study, five Saudi Arabian students who are DHH and enrolled at Gallaudet University were interviewed about their transition experience. Participants…

A Grounded Theory of Collaborative Synchronizing in Relation to Challenging Students

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Thornberg, Robert

2012-01-01

The aim of this study was to investigate multiprofessional collaboration as well as collaboration between professionals and challenging students and their parents in which the focus for these collaborations was on handling the challenging students' academic and social behavior. A grounded theory study of collaboration between a prereferral…

Philosophical Roots of Classical Grounded Theory: Its Foundations in Symbolic Interactionism

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Aldiabat, Khaldoun M.; Le Navenec, Carole-Lynne

2011-01-01

Although many researchers have discussed the historical relationship between the Grounded Theory methodology and Symbolic Interactionism, they have not clearly articulated the congruency of their salient concepts and assumptions. The purpose of this paper is to provide a thorough discussion of this congruency. A hypothetical example about smoking…

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. ...

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

Science.gov (United States)

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

2017-07-27

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

A Grounded Theory Study on Journeying through the Shield to Sacredness: "Ni'hokaa' Diyin Dine'e Idliini Dolzin"

Science.gov (United States)

Garrity, Geraldine

2013-01-01

In doing a grounded theory study, the researcher does not identify a hypothesis, formulate research questions, or state a specific problem at the beginning of the research. Grounded theory research begins with data collection, minimizing preconceptions about outcomes to the greatest extent possible. I began my research with this attitude of not…

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)

Doing the Things We Do: A Grounded Theory of Academic Procrastination

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Schraw, Gregory; Wadkins, Theresa; Olafson, Lori

2007-01-01

The authors conducted a grounded theory study of academic procrastination to explore adaptive and maladaptive aspects of procrastination and to help guide future empirical research. They discuss previous research on the definition and dimensionality of procrastination and describe the study in which interview data were collected in 4 stages,…

Ground-state densities from the Rayleigh-Ritz variation principle and from density-functional theory.

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Kvaal, Simen; Helgaker, Trygve

2015-11-14

The relationship between the densities of ground-state wave functions (i.e., the minimizers of the Rayleigh-Ritz variation principle) and the ground-state densities in density-functional theory (i.e., the minimizers of the Hohenberg-Kohn variation principle) is studied within the framework of convex conjugation, in a generic setting covering molecular systems, solid-state systems, and more. Having introduced admissible density functionals as functionals that produce the exact ground-state energy for a given external potential by minimizing over densities in the Hohenberg-Kohn variation principle, necessary and sufficient conditions on such functionals are established to ensure that the Rayleigh-Ritz ground-state densities and the Hohenberg-Kohn ground-state densities are identical. We apply the results to molecular systems in the Born-Oppenheimer approximation. For any given potential v ∈ L(3/2)(ℝ(3)) + L(∞)(ℝ(3)), we establish a one-to-one correspondence between the mixed ground-state densities of the Rayleigh-Ritz variation principle and the mixed ground-state densities of the Hohenberg-Kohn variation principle when the Lieb density-matrix constrained-search universal density functional is taken as the admissible functional. A similar one-to-one correspondence is established between the pure ground-state densities of the Rayleigh-Ritz variation principle and the pure ground-state densities obtained using the Hohenberg-Kohn variation principle with the Levy-Lieb pure-state constrained-search functional. In other words, all physical ground-state densities (pure or mixed) are recovered with these functionals and no false densities (i.e., minimizing densities that are not physical) exist. The importance of topology (i.e., choice of Banach space of densities and potentials) is emphasized and illustrated. The relevance of these results for current-density-functional theory is examined.

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.)

"Putting My Man Face on": A Grounded Theory of College Men's Gender Identity Development

Science.gov (United States)

Edwards, Keith E.; Jones, Susan R.

2009-01-01

The theory that emerged from this constructivist grounded theory study of 10 college men's experiences depicts their gender identity as developed through constant interaction with society's expectations of them as men. In order to try to meet these perceived expectations, participants described putting on a performance that was like wearing a mask…

Research program in elementary particle theory. Progress report, 1974--1975

International Nuclear Information System (INIS)

Sudarshan, E.C.G.; Ne'eman, Y.

1975-01-01

Research on field theory models, phenomenological applications of field theory, strong interaction phenomenology, algebraic approaches to weak interactions, superdense matter, and a few related areas is summarized. Abstracts of AEC reports on this research are included. (U.S.)

Cluster expansion of the wavefunction. Calculation of electron correlations in ground and excited states by SAC and SAC CI theories

International Nuclear Information System (INIS)

Nakatsuji, H.

1979-01-01

The SAC and SAC CI theories are formulated for actual calculations of singlet ground states and their excited states of arbitrary spin multiplicity. Approximations are considered for the variational methods since time-consuming terms are involved. The results of test calculations for singlet states have shown, with much smaller numbers of variables (sizes of the matrices involved), excellent agreement with the full CI and close-to-full CI results. This shows the utility of the SAC theory for ground states and especially of the SAC CI theory for excited states, since the slow convergence of the CI theory is much more critical for excited states than for ground states. (Auth.)

QCD and string theories

International Nuclear Information System (INIS)

Cohen-Tannoudji, G.

1990-01-01

This paper is devoted to a review of the connections between quantumchromodynamics (QCD) and string theories. One reviews the phenomenological models leading to string pictures in non perturbative QCD and the string effects, related to soft gluon coherence, which arise in perturbative QCD. One tries to build a string theory which goes to QCD at the zero slope limit. A specific model, based on superstring theories is shown to agree with QCD four point amplitudes at the Born approximation and with one loop corrections. One shows how this approach can provide a theoretical framework to account for the phenomenological property of parton-hadron duality

Soft gluon resummation of Drell-Yan rapidity distributions: Theory and phenomenology

International Nuclear Information System (INIS)

Bonvini, Marco; Forte, Stefano; Ridolfi, Giovanni

2011-01-01

We examine critically the theoretical underpinnings and phenomenological implications of soft gluon (threshold) resummation of rapidity distributions at a hadron collider, taking Drell-Yan production at the Tevatron and the LHC as a reference test case. First, we show that in perturbative QCD soft gluon resummation is necessary whenever the partonic (rather the hadronic) center-of-mass energy is close enough to threshold, and we provide tools to assess when resummation is relevant for a given process. Then, we compare different prescriptions for handling the divergent nature of the series of resummed perturbative corrections, specifically the minimal and Borel prescriptions. We assess the intrinsic ambiguities of resummed results, both due to the asymptotic nature of their perturbative expansion, and to the treatment of subleading terms. Turning to phenomenology, we introduce a fast and accurate method for the implementation of resummation with the minimal and Borel prescriptions using an expansion on a basis of Chebyshev polynomials. We then present results for W and Z production as well as both high- and low-mass dilepton pairs at the LHC, and show that soft gluon resummation effects are generally comparable in size to NNLO corrections, but sometimes affected by substantial ambiguities.

Psychosocial Intervention Use in Long-Stay Dementia Care: A Classic Grounded Theory.

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Hunter, Andrew; Keady, John; Casey, Dympna; Grealish, Annmarie; Murphy, Kathy

2016-12-01

The objective of this study was to develop a substantive grounded theory of staff psychosocial intervention use with residents with dementia in long-stay care. "Becoming a person again" emerged as the core category accounting for staffs' psychosocial intervention use within long-stay care. Interview data were collected from participants in nine Irish long-stay settings: 14 residents with dementia, 19 staff nurses, one clinical facilitator, seven nurse managers, 21 nursing assistants, and five relatives. Constant comparative method guided the data collection and analysis. The researcher's theoretical memos, based on unstructured observation, and applicable extant literature were also included as data. By identifying the mutuality of the participants' experiences, this classic grounded theory explains staff motivation toward psychosocial intervention use within long-stay care. It also explains how institutional factors interact with those personal factors that incline individuals toward psychosocial intervention use. © The Author(s) 2016.

Husserlian Phenomenology as a Kind of Introspection

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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.

Patients' experiences with home parenteral nutrition: A grounded theory study.

Science.gov (United States)

Wong, Christina; Lucas, Beverley; Wood, Diana

2018-04-01

Parenteral nutrition (PN) provides nourishment and hydration as an intravenous infusion to patients with intestinal failure (IF). The aim of the study is to generate theory that explains the experiences of adult patients living with home parenteral nutrition (HPN) and complex medication regimens. A grounded theory methodology was used to explore the experiences of twelve patients receiving HPN. A semi-structured interview was conducted and recorded in each participant's home setting. Each interview was transcribed verbatim. The simultaneous process of data collection and analysis was followed reflecting the principles of the constant comparative approach. A total of 15 patients gave written consent, with 12 of them agreeing to be interviewed. All the participants had previously undergone surgery as a result of chronic ill health or sudden illness. Analysis revealed two core categories: stoma and HPN, and these were supported by the subcategories: maintaining stoma output, access to toilets, managing dietary changes, maintaining the HPN infusion routine, access to technical help to set up an HPN infusion, mobility with HPN equipment and general health changes. The strategy of living with loss was demonstrated by all the participants, and this was supported by the action strategies of maintaining daily activities and social interactions. This study generates new understanding and insight into the views and experiences of patients receiving HPN in the UK. The findings from these participants have been shown to resonate with the Kubler-Ross Model [1] of the five stages of grief. The theory of living with loss was generated by the use of a grounded theory methodology. This small scale exploratory study reveals opportunities for improvements in practice to be considered by the nutrition support team (NST) and other healthcare professionals involved in the patient's hospital stay prior to discharge on HPN. Copyright © 2018 European Society for Clinical Nutrition and

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

Science.gov (United States)

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.

Marshaling Resources: A Classic Grounded Theory Study of Online Learners

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Barbara Yalof

2014-06-01

Full Text Available Classic grounded theory (CGT was used to identify a main concern of online students in higher education. One of the main impediments to studying online is a sense of isolation and lack of access to support systems as students navigate through complex requirements of their online programs. Hypothetical probability statements illustrate the imbalance between heightened needs of virtual learners and perceived inadequate support provided by educational institutions. The core variable, marshaling resources, explains how peer supports sustain motivation toward successful program completion. Understanding the critical contribution virtual interpersonal networks make towards maximizing resources by group problem solving is a significant aspect of this theory. Keywords: Online learning, e-learning, personal learning networks, peer networks

Phenomenology and homeopathy.

Science.gov (United States)

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.

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...

Phenomenology in Its Original Sense.

Science.gov (United States)

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.

Business analysis methodology in telecommunication industry – the research based on the grounded theory

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Hana Nenickova

2013-10-01

Full Text Available The objective of this article is to present the grounded theory using in the qualitative research as a basis to build a business analysis methodology for the implementation of information systems in telecommunication enterprises in Czech Republic. In the preparation of the methodology I have used the current needs of telecommunications companies, which are characterized mainly by high dependence on information systems. Besides that, this industry is characterized by high flexibility and competition and compressing of the corporate strategy timeline. The grounded theory of business analysis defines the specifics of the telecommunications industry, focusing on the very specific description of the procedure for collecting the business requirements and following the business strategy.

3D phenomenological constitutive modeling of shape memory alloys based on microplane theory

International Nuclear Information System (INIS)

Mehrabi, R; Kadkhodaei, M

2013-01-01

This paper concerns 3D phenomenological modeling of shape memory alloys using microplane theory. In the proposed approach, transformation is assumed to be the only source of inelastic strain in 1D constitutive laws considered for any generic plane passing through a material point. 3D constitutive equations are derived by generalizing the 1D equations using a homogenization technique. In the developed model, inelastic strain is explicitly stated in terms of the martensite volume fraction. To compare this approach with incremental constitutive models, such an available model is applied in its 1D integral form to the microplane formulation, and it is shown that both the approaches produce similar results for different uniaxial loadings. A nonproportional loading is then studied, and the results are compared with those obtained from an available model in which the inelastic strain is divided into two separate portions for transformation and reorientation. A good agreement is seen between the results of the two approaches, indicating the capability of the proposed microplane formulation in predicting reorientation phenomena in shape memory alloys. The results of the model are compared with available experimental results for a nonproportional loading path, and a good agreement is seen between the findings. (paper)

Review: Franz Breuer with Assistance of Barbara Dieris and Antje Lettau (2009. Reflexive Grounded Theory. Eine Einführung für die Forschungspraxis [Reflexive Grounded Theory: An Introduction to Research Praxis

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Sandra Da Rin

2010-03-01

Full Text Available This textbook by Franz BREUER, produced with the assistance of Barbara DIERIS and Antje LETTAU, is of interest more for the introduction it provides to reflexive research praxis than to grounded theory methodology. This means the subjectivity of the researcher is included in the research process as a decisive source of cognition. Reflexive grounded theory methodology is characterized by three elements that also structure the textbook. In the present review, I focus on two of these in detail: the approach to the research field based on ethnography, particular its epistemological prerequisites, and the inclusion of (self- reflexivity. The latter points to questions that are addressed at the end of this review. URN: urn:nbn:de:0114-fqs1002140

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.

Processo Orçamentário: uma aplicação da análise substantiva com utilização da grounded theory [Budgeting: substantive analysis using grounded theory

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Tânia Regina Sordi Relvas

2011-09-01

Full Text Available Diante da constatação de que os estudos sobre o orçamento exploram o fenômeno de forma reducionista, este artigo tem por objetivo propor uma teoria substantiva abrangente e fundamentada em dados empíricos para a análise do orçamento. Essa abordagem considera seus elementos constituintes e suas interdependências. Isso foi feito por meio da aplicação da abordagem indutiva fundamentada nos dados empíricos (grounded theory, sob o paradigma qualitativo. O foco de análise foi uma instituição financeira de grande porte e o trabalho de campo foi desenvolvido ao longo de dois anos, envolvendo vários níveis gerenciais. A contribuição do trabalho advém da disponibilização de framework para o tratamento do tema em um contexto amplo, o que permitiu entender aspectos que deixariam de ser considerados com uma abordagem de análise mais restrita e menos abrangente. Como produto da teoria substantiva, cinco proposições foram desenvolvidas com a perspectiva de serem aplicadas nas organizações. --- Budgeting: substantive analysis using grounded theory --- Abstract --- Considering the fact that studies into budgeting basically use a reductionist approach, this paper proposes a comprehensive substantive theory based on empirical data to be used in budget analysis. This approach takes into consideration its elements and interdependence by applying the inductive approach based on empirical data (grounded theory on a qualitative paradigm. The focus was an in-depth two-year study of a large Brazilian financial institution involving several management levels. The main contribution of the study is as a framework that treats all elements of the budget process in a comprehensive and coherent fashion, otherwise impossible using a reductionist approach. As products of the substantive theory, five propositions were developed to be applied in organizations.

Perspectives on the Aetiology of ODD and CD: A Grounded Theory Approach

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McFarland, Patrick; Sanders, James; Hagen, Bradley

2016-01-01

Antisocial disorders, such as oppositional defiant disorder (ODD) and conduct disorder (CD), are common reasons for youth to be seen for clinical intervention. The intent of this constructivist grounded theory study was to evaluate clinicians' perspectives on the aetiology of antisocial disorders. Six professionals from various professional…

Leading Effective Educational Technology in K-12 School Districts: A Grounded Theory

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Hill, Lara Gillian C.

2011-01-01

A systematic grounded theory qualitative study was conducted investigating the process of effectively leading educational technology in New Jersey public K-12 school districts. Data were collected from educational technology district leaders (whether formal or non-formal administrators) and central administrators through a semi-structured online…

Revisiting Symbolic Interactionism as a Theoretical Framework Beyond the Grounded Theory Tradition

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Handberg, Charlotte; Thorne, Sally; Midtgaard, Julie

2015-01-01

The tight bond between grounded theory (GT) and symbolic interactionism (SI) is well known within the qualitative health research field. We aimed to disentangle this connection through critical reflection on the conditions under which it might add value as an underpinning to studies outside the GT...

GP and pharmacist inter-professional learning - a grounded theory study.

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Cunningham, David E; Ferguson, Julie; Wakeling, Judy; Zlotos, Leon; Power, Ailsa

2016-05-01

Practice Based Small Group Learning (PBSGL) is an established learning resource for primary care clinicians in Scotland and is used by one-third of general practitioners (GPs). Scottish Government and UK professional bodies have called for GPs and pharmacists to work more closely together to improve care. To gain GPs' and pharmacists' perceptions and experiences of learning together in an inter-professional PBSGL pilot. Qualitative research methods involving established GP PBSGL groups in NHS Scotland recruiting one or two pharmacists to join them. A grounded theory method was used. GPs were interviewed in focus groups by a fellow GP, and pharmacists were interviewed individually by two researchers, neither being a GP or a pharmacist. Interviews were audio-recorded, transcribed and analysed using grounded theory methods. Data saturation was achieved and confirmed. Three themes were identified: GPs' and pharmacists' perceptions and experiences of inter-professional learning; Inter-professional relationships and team-working; Group identity and purpose of existing GP groups. Pharmacists were welcomed into GP groups and both professions valued inter-professional PBSGL learning. Participants learned from each other and both professions gained a wider perspective of the NHS and of each others' roles in the organisation. Inter-professional relationships, communication and team-working were strengthened and professionals regarded each other as peers and friends.

Some phenomenological consequences of the time-ordered perturbation theory of QED on non-commutative spacetime

CERN Document Server

Liao, Y

2003-01-01

A framework was recently proposed for doing perturbation theory on non-commutative (NC) spacetime. It preserves the unitarity of the S matrix and differs from the naive, popular approach already at the lowest order in perturbation when time does not commute with space. In this work, we investigate its phenomenological implications at linear colliders, especially the TESLA at DESY, through the processes of e sup + e sup --> mu sup +mu sup - ,H sup + H sup - ,H sup 0 H sup 0. We find that some NC effects computed previously are now modified and that there are new processes which now exhibit NC effects. Indeed, the first two processes get corrected at tree level as opposed to the null result in the naive approach, while the third one coincides with the naive result only in the low energy limit. The impact of the earth's rotation is incorporated. The NC signals are generally significant when the NC scale is comparable to the collider energy. If this is not the case, the non-trivial azimuthal angle distribution an...

Men in Nursing: Intention, Intentionality, Caring, and Healing: Emphasis on the Results of a Grounded Theory Study.

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Zahourek, Rothlyn P

2016-01-01

The purpose of this article is to amplify the results section of a grounded theory study on how men in nursing view and experience intention, intentionality, caring, and healing. This is the second grounded theory study addressing intentionality in healing. The first study included a female population. The theory that was generated-Intentionality: The Matrix of Healing (IMH)-is examined with these new data. The results are compared with issues generally faced by men in nursing and how they described their beliefs and experiences with intentionality and healing. The theory (IMH) is supported; the importance of action in this cohort was an additional emphasis. This article provides an expanded view of men in nursing and their experiences as nurses and with intentionality, caring, and healing and has implications for the development of holistic nursing theory as well.

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…

Leading Critically: A Grounded Theory of Applied Critical Thinking in Leadership Studies

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Jekins, Daniel M.; Cutchens, Amanda B.

2011-01-01

This study describes the development of a grounded theory of applied critical thinking in leadership studies and examines how student-centered experiential learning in leadership education bridged critical thinking with action. Over three semester undergraduate students in an upper level leadership studies course at a large four-year public…

Factors Affecting Christian Parents' School Choice Decision Processes: A Grounded Theory Study

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Prichard, Tami G.; Swezey, James A.

2016-01-01

This study identifies factors affecting the decision processes for school choice by Christian parents. Grounded theory design incorporated interview transcripts, field notes, and a reflective journal to analyze themes. Comparative analysis, including open, axial, and selective coding, was used to reduce the coded statements to five code families:…

A phenomenological theory of transient creep

International Nuclear Information System (INIS)

Ajaja, O.; Ardell, A.J.

1979-01-01

A new creep theory is proposed which takes into account the strain generated during the annihilation of dislocations. This contribution is found to be very significant when recovery is appreciable, and is mainly responsible for the decreasing creep rate associated with the normal primary creep of class II materials. The theory provides excellent semiquantitative rationalization for the types of creep curves presented in the preceding paper. In particular, the theory predicts a change in the shape of the primary creep curve from normal to inverted as recovery becomes less important, i.e. as the applied stress and/or temperature decrease(s). It also predicts a minimum creep rate under certain circumstances, hence pseudo-tertiary behaviour. These different types of creep curves are predicted even though the net dislocation density decreases monotonically with time in all cases. Qualitative rationalization is presented for the inverted transient which always follows a stress drop in class II materials, as well as for the inverted primary and sigmoidal creep behaviour of class I solid solutions. (author)

Reading Fluency Techniques from the Bottom-up: A Grounded Theory

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Seyyed Ali Ostovar-Namaghi

2015-09-01

Full Text Available In many EFL contexts, including language education milieu in Iran, reading fluency is usually taken for granted since language education in public high schools mainly focuses on reading comprehension. Taking the detrimental effect of fluency deficiency into account, some practitioners foreground reading fluency and try to develop it early on. To give voice to their theories of practice, this qualitative study interviewed teachers who were willing to share their experience with the researchers. In line with grounded theory, the iterative process of data collection and analysis continued until the conceptualization of fluency development techniques was saturated. The techniques emerged are conducive to fluency development and as such the findings have clear implications for practitioners and policy makers nation-wide.

The Methodological Dynamism of Grounded Theory

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Nicholas Ralph

2015-11-01

Full Text Available Variations in grounded theory (GT interpretation are the subject of ongoing debate. Divergences of opinion, genres, approaches, methodologies, and methods exist, resulting in disagreement on what GT methodology is and how it comes to be. From the postpositivism of Glaser and Strauss, to the symbolic interactionist roots of Strauss and Corbin, through to the constructivism of Charmaz, the field of GT methodology is distinctive in the sense that those using it offer new ontological, epistemological, and methodological perspectives at specific moments in time. We explore the unusual dynamism attached to GT’s underpinnings. Our view is that through a process of symbolic interactionism, in which generations of researchers interact with their context, moments are formed and philosophical perspectives are interpreted in a manner congruent with GT’s essential methods. We call this methodological dynamism, a process characterized by contextual awareness and moment formation, contemporaneous translation, generational methodology, and methodological consumerism.

Being There: A Grounded-Theory Study of Student Perceptions of Instructor Presence in Online Classes

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Feeler, William

2012-01-01

The purpose of this study was to explore the perceptions of experienced individual online students at a community college in Texas in order to generate a substantive theory of community college student perceptions of online instructor presence. This qualitative study used Active Interviewing and followed a Straussian grounded-theory design to…

Exploring the use of grounded theory as a methodological approach to examine the 'black box' of network leadership in the national quality forum.

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Hoflund, A Bryce

2013-01-01

This paper describes how grounded theory was used to investigate the "black box" of network leadership in the creation of the National Quality Forum. Scholars are beginning to recognize the importance of network organizations and are in the embryonic stages of collecting and analyzing data about network leadership processes. Grounded theory, with its focus on deriving theory from empirical data, offers researchers a distinctive way of studying little-known phenomena and is therefore well suited to exploring network leadership processes. Specifically, this paper provides an overview of grounded theory, a discussion of the appropriateness of grounded theory to investigating network phenomena, a description of how the research was conducted, and a discussion of the limitations and lessons learned from using this approach.

Phenomenological Study of Youth Lifestyles in Tehran

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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.

Comment on the Thorsten Berndt's Review Essay: "To Go to the Body." Advances in Phenomenological-sociological Identity Theory, published in FQS 4(3

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Robert Gugutzer

2004-01-01

Full Text Available In this Comment I praise Thorsten BERNDT's review of "To Go to the Body." At the same time I "defend" my identity model, connecting identity and to have a body ("Körper" / being a body ("Leib", in relation to the following five points: 1 identity research in the social sciences neglects the body as a fundamental entity of identity development; 2 MEAD's identity concept has a social cognitive bias; 3 interactionist identity theories need a phenomenological addition of "to have a body"/"being a body," because all interactions are bodily; 4 GOFFMAN talked explicitly about the body, but he never developed an identity theory; 5 gender identity development is as a matter of course seen as based on experiences of difference/diversity. URN: urn:nbn:de:0114-fqs040147

Chiral perturbation theory

International Nuclear Information System (INIS)

Harada, Masayasu

2009-01-01

Chiral perturbation theory has been used for great number of phenomenological analyses in low energy QCD as well as the lattice QCD analyses since the creation of the theory by Weinberg in 1979 followed by its consolidation by Gasser and Leutwyler in 1984 and 85. The theory is now the highly established one as the approach based on the effective field theory to search for Green function including quantum correlations in the frame of the systematic expansion technique using Lagrangian which includes all of the terms allowed by the symmetry. This review has been intended to describe how systematically physical quantities are calculated in the framework of the chiral symmetry. Consequently many of the various phenomenological analyses are not taken up here for which other reports are to be referred. Further views are foreseen to be developed based on the theory in addition to numbers of results reported up to the present. Finally π-π scattering is taken up to discuss to what energy scale the theory is available. (S. Funahashi)

Pomeron in perturbative QCD - its elementary theory and possible phenomenology at HERA

International Nuclear Information System (INIS)

Kwiecinski, J.

1992-04-01

Theoretical ideas concerning the Pomeron in perturbative QCD are reviewed. The Lipatov equation with asymptotic freedom effects taken into account is recalled and the corresponding spectrum of eigenvalues controlling the bare Pomeron intercept analysed. Possible phenomenological implications of the perturbative QCD Pomeron for deep inelastic scattering at the HERA ep collider are briefly discussed. 9 figs., 49 refs. (author)

Taking Root: a grounded theory on evidence-based nursing implementation in China.

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Cheng, L; Broome, M E; Feng, S; Hu, Y

2018-06-01

Evidence-based nursing is widely recognized as the critical foundation for quality care. To develop a middle-range theory on the process of evidence-based nursing implementation in Chinese context. A grounded theory study using unstructured in-depth individual interviews was conducted with 56 participants who were involved in 24 evidence-based nursing implementation projects in Mainland China from September 2015 to September 2016. A middle-range grounded theory of 'Taking Root' was developed. The theory describes the evidence implementation process consisting of four components (driving forces, process, outcome, sustainment/regression), three approaches (top-down, bottom-up and outside-in), four implementation strategies (patient-centred, nurses at the heart of change, reaching agreement, collaboration) and two patterns (transformational and adaptive implementation). Certain perspectives may have not been captured, as the retrospective nature of the interviewing technique did not allow for 'real-time' assessment of the actual implementation process. The transferability of the findings requires further exploration as few participants with negative experiences were recruited. This is the first study that explored evidence-based implementation process, strategies, approaches and patterns in the Chinese nursing practice context to inform international nursing and health policymaking. The theory of Taking Root described various approaches to evidence implementation and how the implementation can be transformational for the nurses and the setting in which they work. Nursing educators, managers and researchers should work together to improve nurses' readiness for evidence implementation. Healthcare systems need to optimize internal mechanisms and external collaborations to promote nursing practice in line with evidence and achieve clinical outcomes and sustainability. © 2017 International Council of Nurses.

Parochial Dissonance: A Grounded Theory of Wisconsin's New North Response to the Employability Skills Gap

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Baneck, Timothy M.

2012-01-01

The purpose of this study was to generate a theory that explained the beliefs and behaviors of participants from business, not-for-profit business, education, and government sectors when resolving the employability skills gap. Classical grounded theory was the inductive methodology applied to this study. The New North, an 18 county region located…

The role of community mental health nurses caring for people with schizophrenia in Taiwan: a substantive grounded theory.

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Huang, Xuan-Yi; Yen, Wen-Jiuan; Liu, Shwu-Jiuan; Lin, Chouh-Jiuan

2008-03-01

The aim was to develop a practice theory that can be used to guide the direction of community nursing practice to help clients with schizophrenia and those who care for them. Substantive grounded theory was developed through use of grounded theory method of Strauss and Corbin. Two groups of participants in Taiwan were selected using theoretical sampling: one group consisted of community mental health nurses and the other group was clients with schizophrenia and those who cared for them. The number of participants in each group was determined by theoretical saturation. Semi-structured one-to-one in-depth interviews and unstructured non-participant observation were utilized for data collection. Data analysis involved three stages: open, axial and selective coding. During the process of coding and analysis, both inductive and deductive thinking were utilized and the constant comparative analysis process continued until data saturation occurred. To establish trustworthiness, the four criteria of credibility, transferability, dependability and confirmability were followed along with field trial, audit trial, member check and peer debriefing for reliability and validity. A substantive grounded theory, the role of community mental health nurses caring for people with schizophrenia in Taiwan, was developed through utilization of grounded theory method of Strauss and Corbin. In this paper, results and discussion focus on causal conditions, context, intervening conditions, consequences and phenomenon. The theory is the first to contribute knowledge about the field of mental health home visiting services in Taiwan to provide guidance for the delivery of quality care to assist people in the community with schizophrenia and their carers.

Minimal anomalous U(1) theories and collider phenomenology

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Ekstedt, Andreas; Enberg, Rikard; Ingelman, Gunnar; Löfgren, Johan; Mandal, Tanumoy

2018-02-01

We study the collider phenomenology of a neutral gauge boson Z ' arising in minimal but anomalous U(1) extensions of the Standard Model (SM). To retain gauge invariance of physical observables, we consider cancellation of gauge anomalies through the Green-Schwarz mechanism. We categorize a wide class of U(1) extensions in terms of the new U(1) charges of the left-handed quarks and leptons and the Higgs doublet. We derive constraints on some benchmark models using electroweak precision constraints and the latest 13 TeV LHC dilepton and dijet resonance search data. We calculate the decay rates of the exotic and rare one-loop Z ' decays to ZZ and Z-photon modes, which are the unique signatures of our framework. If observed, these decays could hint at anomaly cancellation through the Green-Schwarz mechanism. We also discuss the possible observation of such signatures at the LHC and at future ILC colliders.

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

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.

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.

Tailoring reablement: A grounded theory study of establishing reablement in a community setting in Norway.

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Moe, Cathrine; Brinchmann, Berit Støre

2018-01-01

Reablement is an interprofessional, home-based rehabilitation service that aims to enable senior residents to cope with everyday life and to prevent functional impairments. Systematic accounts of what practitioners actually do when establishing reablement are lacking. This study aims to generate a grounded theory of practitioners' patterns of action when establishing reablement. The study is located in Norway, and grounded theory is the methodological approach. Data were collected from January 2014 to August 2016 through participant observations, focus group interviews and individual interviews. Informants are municipal healthcare employees in different organisational areas associated with the process of establishing reablement services (managers of conventional home care and representatives from the administration and service-provider offices). Altogether, 17 individuals are interviewed. The empirical data are analysed several times using open, selective and theoretical coding. The grounded theory, "tailoring reablement," includes three phases-replicating, adapting and establishing-and the strategies of collaborating, developing knowledge, habituating and filtering. The theory of tailoring reablement also includes the impact of the contextual factors. The study seeks to bridge the gap between research and practice. The theory of tailoring reablement emerges from an inductive approach and theorises participants' actions. The theory focuses on the phases from innovation to implementation. Establishing a new service model in a complex welfare setting requires a wide range of actors and agencies. Tailoring reablement also requires flexibility and professional autonomy. It is important to create terms and conditions for this within a stringent health and care service. The insights of this study have implications for practice development of reablement and can fit other public sector fields. © 2017 The Authors. Health and Social Care in the Community Published by John

Phenomenography and Grounded Theory as Research Methods in Computing Education Research Field

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Kinnunen, Paivi; Simon, Beth

2012-01-01

This paper discusses two qualitative research methods, phenomenography and grounded theory. We introduce both methods' data collection and analysis processes and the type or results you may get at the end by using examples from computing education research. We highlight some of the similarities and differences between the aim, data collection and…

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

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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

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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 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.

[Dialogue as a pressuposition in the humanistic nursing theory: relationship mother-nurse-newborn].

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Lúcio, Ingrid Martins Leite; Pagliuca, Lorita Marlena Freitag; Cardoso, Maria Vera Lúcia Moreira Leitão

2008-03-01

This is a critical-reflective study carried out in 2005 aiming at analyzing dialogue as a presupposition in Peterson and Zderad's Humanistic Theory. Using as a starting point two Master's degree theses, the authors adopted the Meleis Model of Analysis, in the scope of theory description, focusing on the unit of analysis named theory presuppositions. The authors clearly perceive the quest for and the construction of the dialogue in the stages of the theory's methodological process: Preparation in order to get to know, Knowing the other intuitively, Knowing the other scientifically, Complementary synthesis of the others' knowledge, Succession within the nurse from the many to the paradoxical one. The presupposition of dialogue was brought up in an explicit manner in the theory, grounded on the philosophical bases of existentialism, humanism, and phenomenology. There was a distinct behavior in each experience, in spite of the common aspects, such as having been experienced with neonates and in the same institution.

A Phenomenological Exploration of Self-Directed Learning among Successful Minority Entrepreneurs

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Alexander, Nancy Hope

2013-01-01

This transcendental, phenomenological study explored the Self-directed learning (SDL) of 10 successful minority entrepreneurs. Two SDL theories serve as lenses for the study, Spear and Mocker's (1984) Organizing Circumstance and Brockett and Heimstra's (1991) Personal Responsibility Orientation model. Five themes emerged from the data:…

The Youth and Experience of Traffic Accidents (Grounded Theory

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Sayyed-Muhammad-Hossein Javadi

2017-01-01

Full Text Available Background: Traffic accidents are among major causes of death all over the world. In Iran, it has become a social problem, with lots of people involved in; and the youth include the most victims of traffic accidents. Objectives: The main objective of this research is to review the experience of the youth (18–24 years old in Tehran, Iran with traffic accidents, and to develop a model to specify the factors. Methods: This study is based on Grounded Theory, in which a sample group of 50 young people, 18–24 years old, in Tehran, Iran, were selected and interviewed, using stratified purposive and snowball sampling method. Data is mainly collected by interviewing the youth in 7 key topics. To analyze the data, Grounded Theory is used through production of themes, components and concepts. Results: There are 11 general components for traffic accidents according to the ideas of the youth which will come in 3 categories including: individual factors (emotions, sensory-motor skills, and physical-mental health; environmental factors (road and traffic problems, a companion, using cellphone, or front individual, including carless drivers or passersby; and underlying factors (gender, legal and cultural infrastructures. And finally, the core category of carelessness, which is the leading cause in traffic accidents.    Conclusion: The findings indicate that a chain of various factors may cause traffic accidents with lots of devastating consequences. It is therefore necessary to modify driving culture, to internalize the attitude of caution, to use polyhedral strategies, and to apply them all correctly.

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

The cosmobiological balance of the emotional and spiritual worlds: phenomenological structuralism in traditional Chinese medical thought.

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Davis, S

1996-03-01

This paper points to a convergence of formal and rhetorical features in ancient Chinese cosmobiological theory, within which is developed a view of the inner life of human emotions. Inasmuch as there is an extensive classical tradition considering the emotions in conjunction with music, one can justify a structural analysis of medical texts treating disorder in emotional life, since emotions, musical interpretation and structural analysis all deal with systems interrelated in a transformational space largely independent of objective reference and propositional coordination. Following a section of ethnolinguistic sketches to provide grounds in some phenomenological worlds recognized by Chinese people, there is a textual analysis of a classical medical source for the treatment of emotional distress. Through close examination of the compositional schema of this text, it can be demonstrated that the standard categories of correlative cosmology are arrayed within a more comprehensive structural order.

A grounded theory of Internet and social media use by young people who use augmentative and alternative communication (AAC).

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Hynan, Amanda; Goldbart, Juliet; Murray, Janice

2015-01-01

This paper presents a conceptual grounded theory for how young people with a diagnosis of cerebral palsy who use augmentative and alternative communication (AAC), perceive using the Internet and social media. The aims of the research were to understand and contextualise their perceptions of access and use and explore implications for self-representation and social participation; to date literature on this topic is limited. A constructivist grounded theory research approach concurrently collected and analysed interview data from 25 participants (aged 14-24 years) who use AAC and additional sources. A conceptual grounded theory was developed around an emergent core category that showed young people who use AAC have a clear desire to use the Internet and social media. This was underpinned by eight supporting categories: reported use, described support, online challenges, access technology, speech generating device (SGD) issues, self-determination, self-representation and online social ties. The conceptual grounded theory supports understanding of facilitators and challenges to use of the Internet and social media by young people with a diagnosis of cerebral palsy who use AAC. The grounded theory illustrates how the desire to use the Internet and social media is based upon perceived benefits for enriching social relationships and enhancing opportunities for self-representation and self-determination that are synonymous with identified antecedents for community-based social inclusion. Some of the participants are engaging with the Internet and social media through collaborative practice and the implications for how this phenomenon may impact on orthographic literacy and the personal care workforce are raised.

Institute for Nuclear Theory

International Nuclear Information System (INIS)

Haxton, W.; Bertsch, G.; Henley, E.M.

1993-01-01

This report briefly discussion the following programs of the Institute for Nuclear Theory: fundamental interactions in nuclei; strangeness in hadrons and nuclei; microscopic nuclear structure theory; nuclear physics in atoms and molecules; phenomenology and lattice QCD; and large amplitude collective motion

Accurate Ground-State Energies of Solids and Molecules from Time-Dependent Density-Functional Theory

DEFF Research Database (Denmark)

Olsen, Thomas; Thygesen, Kristian Sommer

2014-01-01

We demonstrate that ground-state energies approaching chemical accuracy can be obtained by combining the adiabatic-connection fluctuation-dissipation theorem with time-dependent densityfunctional theory. The key ingredient is a renormalization scheme, which eliminates the divergence...

Yet Another Puzzle of Ground

NARCIS (Netherlands)

Korbmacher, J.

2015-01-01

We show that any predicational theory of partial ground that extends a standard theory of syntax and that proves some commonly accepted principles for partial ground is inconsistent. We suggest a way to obtain a consistent predicational theory of ground.

iPads in K-12 Schools: A Grounded Theory Study of Value

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Townsend, Mary Beth

2017-01-01

This qualitative grounded theory study investigated the value of iPads in K-12 schools when used in one-to-one ratios. The purpose of the study was to understand the perspectives of teachers using iPads in one-to-one ratios for teaching and learning in the classroom and administrators responsible for the implementation of these devices. The…

Melanie Klein's metapsychology: phenomenological and mechanistic perspective.

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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".

Opting in and opting out: a grounded theory of nursing's contribution to inpatient rehabilitation.

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Pryor, Julie; Walker, Annette; O'Connell, Beverly; Worrall-Carter, Linda

2009-12-01

To develop a grounded theory of nursing's contribution to patient rehabilitation from the perspective of nurses working in inpatient rehabilitation. Grounded theory method, informed by the theoretical perspective of symbolic interactionism, was used to guide data collection and analysis, and the development of a grounded theory. Five inpatient rehabilitation units in Australia. Thirty-five registered and 18 enrolled nurses participated in audio-taped interviews and/or were observed during periods of their everyday practice. The analysis revealed a situation whereby nurses made decisions about when to 'opt in' and when to 'opt out' of inpatient rehabilitation. This occurred on two levels: with their interaction with patients and allied health professionals, and when faced with negative system issues that impacted on their ability to contribute to patient rehabilitation. The primary contribution nurses made to inpatient rehabilitation was working directly with patients, enabling them to self-care. Nurses coached patients when their decisions about 'opting in' and 'opting out' were based on assessment of the person in their particular context. In contrast, the nurses mostly distanced themselves from system-based problems, 'opting out' of addressing them. They did this not to make their working lives easier, but more manageable. System-based problems impacted negatively on the nurses' ability to deliver comprehensive rehabilitation care. As a consequence, some nurses felt unable to influence the care and they withdrew professionally to make their work lives more manageable.

Nurses experience of using scientific knowledge in clinical practice: a grounded theory study.

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Renolen, Åste; Hjälmhult, Esther

2015-12-01

Guidelines recommend the use of evidence-based practice in nursing. Nurses are expected to give patients care and treatment based on the best knowledge available. They may have knowledge and positive attitudes, but this does not mean that they are basing their work on evidence-based practice. Knowledge is still lacking about what is needed to successfully implement evidence-based practice. The aim of this study was to gain more knowledge about what nurses perceive as the most important challenge in implementing evidence-based practice and to explain how they act to face and overcome this challenge. We used classical grounded theory methodology and collected data through four focus groups and one individual interview in different geographical locations in one large hospital trust in Norway. Fourteen registered clinical practice nurses participated. We analysed the data in accordance with grounded theory, using the constant comparative method. Contextual balancing of knowledge emerged as the core category and explains how the nurses dealt with their main concern, how to determine what types of knowledge they could trust. The nurses' main strategies were an inquiring approach, examining knowledge and maintaining control while taking care of patients. They combined their own experienced-based knowledge and the guidelines of evidence-based practice with a sense of control in the actual situation. The grounded theory contextual balancing of knowledge may help us to understand how nurses detect what types of knowledge they can trust in clinical practice. The nurses needed to rely on what they did, and they seemed to rely on their own experience rather than on research. © 2015 Nordic College of Caring Science.

A Social Accountable Model for Medical Education System in Iran: A Grounded-Theory

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Mohammadreza Abdolmaleki

2017-10-01

Full Text Available Social accountability has been increasingly discussed over the past three decades in various fields providing service to the community and has been expressed as a goal for various areas. In medical education system, like other social accountability areas, it is considered as one of the main objectives globally. The aim of this study was to seek a social accountability theory in the medical education system that is capable of identifying all the standards, norms, and conditions within the country related to the study subject and recognize their relationship. In this study, a total of eight experts in the field of social accountability in medical education system with executive or study experience were interviewedpersonally. After analysis of interviews, 379 codes, 59 secondary categories, 16 subcategories, and 9 main categories were obtained. The resulting data was collected and analyzed at three levels of open coding, axial coding, and selective coding in the form of grounded theory study of “Accountability model of medical education in Iran”, which can be used in education system’s policies and planning for social accountability, given that almost all effective components of social accountability in highereducation health system with causal and facilitator associations were determined.Keywords: SOCIAL ACCOUNTABILITY, COMMUNITY–ORIENTED MEDICINE, COMMUNITY MEDICINE, EDUCATION SYSTEM, GROUNDED THEORY

Intentionality: evolutionary development in healing: a grounded theory study for holistic nursing.

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Zahourek, Rothlyn P

2005-03-01

Although intentionality has been implicated as a causal variable in healing research, its definition has been inconsistent and vague. The objective of this grounded theory study is to develop a substantive theory of intentionality in a naturalistic encounter between nurse-healers and their healee-clients, and to consider the implications for practice and research. Six expert nurse-healers and six healee-clients were interviewed as individuals and in dyads before and after treatments. Interviews and observational data were analyzed using the constant comparative method and synthesized analysis. Participants described their experience of intentionality in healing as an evolutionary process characterized by distinctive shifts. The theory of intentionality: the matrix for healing (IMH) includes definitions of intentionality and a conceptual framework of three developmental phases of intentionality (generic, healing, and transforming intentionalities). The predominant attribute, development, is described. The theory contributes to knowledge about healing and intentionality and has implications for practice and future research.

A Grounded Theory of the Process of Spiritual Change Among Homicide Survivors.

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Johnson, Shannon K; Zitzmann, Brooks

2018-01-01

Grounded theory was used to generate a mid-range theory of the process of spiritual change in the lives of survivors of homicide victims. Theoretical sampling guided the selection of 30 participants from a larger study of spiritual change after homicide ( N = 112). Individual interviews were analyzed using a four-step sequence of line-by-line, focused, axial, and selective coding. Analysis generated a closed theory consisting of three fluids, consecutive but nonlinear stages. Each stage consisted of an overarching process and a state of being in the world: (a) Disintegrating: living in a state of shock; (b) Reckoning: living in a state of stagnation; (c) Recreating and reintegrating the self: living in a state of renewal. Movement through the stages was fueled by processes of spiritual connection that yielded changes that permeated the theory. Findings can be used to help practitioners address the processes that drive spiritual change in the lives of homicide survivors.

Park Planning for Ageing Adults Using Grounded Theory Methodology

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Bernie Dahl

2004-06-01

Full Text Available The importance of understanding park planning issues and implementing planning strategies for ageing adults was the driving force for this study. Literature reviews have identified a variety of scholarly work from fields such as gerontology, psychology, sociology and economics, all of which provide valuable information regarding the special needs of ageing adults. Very few researchers, however, have investigated the leisure behaviours of older adults in outdoor recreation (Croskeys, Tinsley and Tinsley, 2002 and the use of grounded theory methodology has essentially been unexplored in this area. Ageing adults are projected to live more than 20 percent of their life in retirement (MRP, 1998, cited in Croskeys, Tinsley and Tinsley, 2002, allowing for an increased amount of discretionary time. This offers opportunities for ageing adults to participate in outdoor recreational activities and will undoubtedly increase their leisure time. However, with limited research in recreational needs and inclusion for older adults, it is difficult for park planners and administrators to meet the growing needs of this population. Therefore, this research is necessary in order to determine whether ageing adults are being accounted for in park and outdoor recreational planning. The objective of this study was to use grounded theory research methodology to identify and examine ageing adult needs in relation to outdoor leisure activities in a regional park setting. Ten Midwestern regional park visitors (aged 65-75 years old and four park employees were interviewed. Our research attempts to fill in the gaps between the perceptions of ageing park users and those of park planners, using a methodology that relies primarily on direct contact with park visitors.

The role of pride in women with anorexia nervosa: A grounded theory study.

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Faija, Cintia L; Tierney, Stephanie; Gooding, Patricia A; Peters, Sarah; Fox, John R E

2017-12-01

Theory and clinical literature suggest that pride may play an important role in the maintenance of restrictive eating disorders. A grounded theory study explored experiences of, and reflections on, pride among women with a current or past diagnosis of anorexia nervosa. This is a qualitative study using grounded theory. Semistructured interviews were conducted with 21 women recruited from an eating disorder unit in England, and from a UK self-help organization. Grounded theory from a constructivist lens was used. Analysis involved coding, constant comparison, and memo-writing. Pride evolves over the course of anorexia nervosa. Two overarching conceptual categories were identified: 'pride becoming intertwined with anorexia' and 'pride during the journey towards recovery'. These categories encompassed different forms of pride: 'alluring pride', 'toxic pride', 'pathological pride', 'anorexia pride', 'shameful pride', 'recovery pride', and 'resilient pride'. Initially, pride contributed to self-enhancement and buffered negative emotions. As the condition progressed, pride became a challenge to health and interfered with motivation to change. During recovery, perceptions of pride altered as a healthy approach to living ensued. The evolving nature of pride plays a central role in development, maintenance, and treatment of anorexia nervosa. Understanding of pride and its role in psychotherapeutic work with this client group may increase motivation to change and promote recovery. Future work should investigate whether tackling pride in eating disorders increases treatment efficacy and reduces the risk of relapsing. Pride associated with anorexia appeared to evolve in nature. During early stages of the eating disorder, it stopped people from seeking help. Later on, it prevented them from seeing pride in healthy domains of life (outside anorexia). Over time, pride in anorexia became an overwhelming emotion that interfered with motivation to change. It is important for

Professional Socialization of Iranian BSN Students: A Grounded Theory Study.

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Dinmohammadi, Mohammad Reza; Peyrovi, Hamid; Mehrdad, Neda

2017-12-01

Introduction: Professional socialization is a critical aspect of nursing students' development, which begins with entry into the nursing program and continues when their professional practice begins. The aim of this study was to explore the socialization of Iranian BSN students in the nursing profession. Methods: An exploratory qualitative approach utilizing Straussian version of the grounded theory (1998) method was used. Individual in-depth semi-structured interviews were undertaken with 14 participants chosen from two large nursing schools in an urban area through purposive and theoretical sampling. The data were analyzed, using the constant comparative method. Results: Five main categories and eleven subcategories emerged and integrated around one core category. Professional metamorphosis as the core variable was a complex and interrelated process (consisting of three stages: dependence, disintegration, and integration) with dynamic, ongoing, and personal features influenced by professional and extra-professional context. The students assumed a passive role in the initial of their studies. However, during the last year of the educational program, they gradually involved actively in dealing with own personal and professional issues. Conclusion: This study introduced "professional metamorphosis of BSN students" as a substantive grounded theory in the socio-cultural context of the health care system in Iran. During this process, students move from outsider personal position to insider professional position. The nurse educators and administrators may develop effective educational interventions to promote professional socialization of students with an understanding of the promoting and driving forces influencing socialization.

Entrepreneurial Orientation of Community College Workforce Divisions and the Impact of Organizational Structure: A Grounded Theory Study

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Schiefen, Kathleen M.

2010-01-01

This research focused on how organizational structure of community colleges influenced the entrepreneurial orientation of deans, directors, vice presidents, and vice chancellors of workforce units. Using grounded theory methodology, the researcher identified three emergent theories applicable to both integrated and separate workforce units. These…

Grounded Theory sebagai Metode Riset “Realitas Tertambah” di Museum Fatahillah

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Leonardo Widya

2014-03-01

Full Text Available Augmented Reality (AR is part of the science of visual communication design/graphic design through theaddition of images on the real world with virtual information to enhance one’s senses with the help of “smart glasses”with three general characteristics: 1. The combination of real environment with virtual objects, 2. Interactivedisplay, 3. Display in 3D. Qualitative research methods and grounded theory approach in the real environmentin the area of Jakarta Fatahillah museum, discovered a new theory as a basis the idea that Visual PrototypingAugmented Reality technique with image manipulation-image nuanced Kota Tua as Jakarta Icon. The idea ofexploiting foreign tourists enriching way to learn more about Indonesia through social networking in a virtual worldstrategies to increase tourism.

The First-Year University Experience for Sexual Minority Students: A Grounded Theory Exploration

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Alessi, Edward J.; Sapiro, Beth; Kahn, Sarilee; Craig, Shelley L.

2017-01-01

This exploratory study used grounded theory to understand the role of minority stress on the first-year experience of lesbian, gay, bisexual, queer, and questioning emerging adults attending a university in the Northeastern part of the United States. Twenty-one lesbian, gay, bisexual, queer, and questioning sophomores participated in focus groups…

Hartree–Fock many-body perturbation theory for nuclear ground-states

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Alexander Tichai

2016-05-01

Full Text Available We investigate the order-by-order convergence behavior of many-body perturbation theory (MBPT as a simple and efficient tool to approximate the ground-state energy of closed-shell nuclei. To address the convergence properties directly, we explore perturbative corrections up to 30th order and highlight the role of the partitioning for convergence. The use of a simple Hartree–Fock solution for the unperturbed basis leads to a convergent MBPT series for soft interactions, in contrast to the divergent MBPT series obtained with a harmonic oscillator basis. For larger model spaces and heavier nuclei, where a direct high-order MBPT calculation is not feasible, we perform third-order calculations and compare to advanced ab initio coupled-cluster results for the same interactions and model spaces. We demonstrate that third-order MBPT provides ground-state energies for nuclei up into the tin isotopic chain in excellent agreement with the best available coupled-cluster calculations at a fraction of the computational cost.

Hartree–Fock many-body perturbation theory for nuclear ground-states

Energy Technology Data Exchange (ETDEWEB)

Tichai, Alexander, E-mail: alexander.tichai@physik.tu-darmstadt.de [Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt (Germany); Langhammer, Joachim [Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt (Germany); Binder, Sven [Department of Physics and Astronomy, University of Tennessee, Knoxville, TN 37996 (United States); Physics Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831 (United States); Roth, Robert, E-mail: robert.roth@physik.tu-darmstadt.de [Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt (Germany)

2016-05-10

We investigate the order-by-order convergence behavior of many-body perturbation theory (MBPT) as a simple and efficient tool to approximate the ground-state energy of closed-shell nuclei. To address the convergence properties directly, we explore perturbative corrections up to 30th order and highlight the role of the partitioning for convergence. The use of a simple Hartree–Fock solution for the unperturbed basis leads to a convergent MBPT series for soft interactions, in contrast to the divergent MBPT series obtained with a harmonic oscillator basis. For larger model spaces and heavier nuclei, where a direct high-order MBPT calculation is not feasible, we perform third-order calculations and compare to advanced ab initio coupled-cluster results for the same interactions and model spaces. We demonstrate that third-order MBPT provides ground-state energies for nuclei up into the tin isotopic chain in excellent agreement with the best available coupled-cluster calculations at a fraction of the computational cost.

Desarrollo cultural en las organizaciones. Un modelo de estudio basado en la Grounded Theory Cultural development in organizations. A model study based on the Grounded Theory

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Manuel SÁNCHEZ-SANVICENTE

2012-08-01

Full Text Available La cultura organizacional se configura a partir de la interrelación de los procesos de apropiación de la filosofía, la pertenencia, la adaptación, la satisfacción y el liderazgo compartidos por un grupo. Este conjunto de categorías puede ser reconocido mediante el uso de una matriz que incluye en su estructura subcategorías o conceptos y un conjunto de propiedades observables en el público interno. El presente artículo tiene por objetivo describir un modelo de estudio construido a partir de la Grounded Theory o Teoría Fundamentada que nos permita comprender el desarrollo cultural de las organizaciones. El estudio de caso se realizó en una compañía líder en Europa del sector de la distribución.AbstractThe organizational culture is set from the interplay of the processes of appropriation of philosophy, membership, adaptation, satisfaction and leadership shared by a group. This set of categories can be recognized by using a matrix that includes in its structure or sub-concepts and a set of observable properties in the workforce. This article aims to describe a study model built from the Grounded Theory that allows us to understand the cultural development of organizations. The case study was conducted in a European leader in the distribution sector.

Investigating the Perceptions of Care Coordinators on Using Behavior Theory-Based Mobile Health Technology With Medicaid Populations: A Grounded Theory Study.

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Sigler, Brittany Erika

2017-03-21

Medicaid populations are less engaged in their health care than the rest of the population, translating to worse health outcomes and increased health care costs. Since theory-based mobile health (mHealth) interventions have been shown to increase patient engagement, mobile phones may be an optimal strategy to reach this population. With increased development of theory-based mHealth technology, these interventions must now be evaluated with these medically underserved populations in a real-world setting. The aim of our study was to investigate care coordinators' perceived value of using a health behavior theory-based mHealth platform with Medicaid clients. In particular, attention was paid to the perceived impact on patient engagement. This research was conducted using the patient-provider text messaging (short message service, SMS) platform, Sense Health (now Wellpass), which integrates the transtheoretical model (TTM), also called the stages of change model; social cognitive theory (SCT); supportive accountability; and motivational interviewing (MI). Interviews based in grounded theory methodology were conducted with 10 care managers to understand perceptions of the relationship between mHealth and patient engagement. The interviews with care managers yielded a foundation for a grounded theory model, presenting themes that suggested 4 intertwined correlative relationships revolving around patient engagement: (1) A text messaging (short message service, SMS) platform supplements the client-care manager dynamic, which is grounded in high quality, reciprocal-communication to increase patient engagement; (2) Texting enhances the relationship between literacy and access to care for Medicaid patients, increasing low-literacy patients' agency to access services; (3) Texting enhances communication, providing care managers with a new means to support their clients; and (4) Reminders augment client accountability, leading to both increased motivation and readiness to change

Philosophy of phenomenology: how understanding aids research.

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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.

Type IIA string theory on T"6/(Z_2 x Z_6 x ΩR). Model building and string phenomenology with intersecting D6-branes

International Nuclear Information System (INIS)

Ecker, Jill

2016-01-01

In this doctoral thesis, various aspects of string model building and phenomenology are investigated within the framework of Type IIA string theory on the T"6/(Z_2 x Z_6 x ΩR) orbifold with discrete torsion. The aim is the reproduction of supersymmetric versions of well-known particle physics models using intersecting rigid D6-branes wrapped on fractional three-cycles. The models analyzed include the minimal supersymmetric Standard Model as well as supersymmetric Pati-Salam models, left-right symmetric models and SU(5) models. Systematic computer scans test numerous combinations of intersecting D6-branes in order to detect those that give rise to the correct chiral particle content of the considered models. For each type of the afore mentioned models, concrete examples will be found which satisfy the constraints on the particle spectrum and fulfill all consistency conditions. Finally, the thesis focuses on phenomenological aspects of the particle physics models found, including the detection of massless U(1) combinations, discrete Z_n-symmetries and cubic couplings such as the Yukawa couplings.

Reconciling the good patient persona with problematic and non-problematic humour: a grounded theory.

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McCreaddie, May; Wiggins, Sally

2009-08-01

Humour is a complex phenomenon, incorporating cognitive, emotional, behavioural, physiological and social aspects. Research to date has concentrated on reviewing (rehearsed) humour and 'healthy' individuals via correlation studies using personality-trait based measurements, principally on psychology students in laboratory conditions. Nurses are key participants in modern healthcare interactions however, little is known about their (spontaneous) humour use. A middle-range theory that accounted for humour use in CNS-patient interactions was the aim of the study. The study reviewed the antecedents of humour exploring the use of humour in relation to (motivational) humour theories. Twenty Clinical Nurse Specialist-patient interactions and their respective peer groups in a country of the United Kingdom. An evolved constructivist grounded theory approach investigated a complex and dynamic phenomenon in situated contexts. Naturally occurring interactions provided the basis of the data corpus with follow-up interviews, focus groups, observation and field notes. A constant comparative approach to data collection and analysis was applied until theoretical sufficiency incorporating an innovative interpretative and illustrative framework. This paper reports the grounded theory and is principally based upon 20 CNS-patient interactions and follow-up data. The negative case analysis and peer group interactions will be reported in separate publications. The theory purports that patients' use humour to reconcile a good patient persona. The core category of the good patient persona, two of its constituent elements (compliance, sycophancy), conditions under which it emerges and how this relates to the use of humour are outlined and discussed. In seeking to establish and maintain a meaningful and therapeutic interaction with the CNS, patients enact a good patient persona to varying degrees depending upon the situated context. The good patient persona needs to be maintained within the

Learning to live with a hand nerve disorder: A constructed grounded theory.

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Ashwood, Mark; Jerosch-Herold, Christina; Shepstone, Lee

2017-11-29

Grounded theory. The broader perspective of health offered by the World Health Organization's International Classification of Functioning, Disability and Health has had a significant bearing on how we view the measurement of health outcomes after surgical or therapy interventions for peripheral nerve disorders affecting the hand. The value of the patient's perspective is now recognized and outcomes which reflect this are being advocated in the clinical management and support of this population. This qualitative study sought to explore the lived experience of a hand nerve disorder and in particular the impact on body structure/function, activities, and participation. In depth, one-to-one interviews with 14 people with a range of hand nerve disorders were conducted. Constructivist grounded theory methods were used to collect and analyze the data. Patients were also given the option of taking photographs to visually represent what it is like to live with a nerve disorder, to bring with them for discussion during the interview. The impact of hand nerve disorders forms part of a wider narrative on adaptation. A process of "struggling" and then "overcoming" was experienced. This was followed by an interior aspect of adaptation described as "accepting." This gave rise to participants "transforming," being changed as a result of the journey that they had been on. This study provides an explanatory theory on the adaptive process following a hand nerve disorder which may inform future patient-therapist interactions. Copyright © 2017 Hanley & Belfus. Published by Elsevier Inc. All rights reserved.

Enterprise Factors Contributing to The Success of Malaysian Biotechnology SMEs: A Grounded Theory Approach

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Saridan Abu Bakar

2013-07-01

Full Text Available While numerous empirical studies have been conducted in Western countries on biotechnology enterprises, little empirical research has been done in Malaysia especially in respect to the factors that contribute to the success of biotechnology small and medium enterprises (SMEs. In view of this, a study was undertaken recently in Malaysia to address this gap in the existing body of biotechnology knowledge. Using a grounded theory approach, this qualitative study managed to develop a conceptual framework that sheds useful information on the enterprise factors that significantly impact the success of Malaysian biotechnology SMEs. Specifically, this study found that organizational structure, innovation activities, linkages with academic research institutions, linkages with other private enterprises, personal linkages with academic researchers, access to financial capital, the procuring of government assistances, vertical integration, enterprise image, GMP compliance and halal certification, strongly influence enterprise success.Keywords: biotechnology, SMEs, Malaysia, success, qualitative study, grounded theory

Clarification of the Blurred Boundaries between Grounded Theory and Ethnography: Differences and Similarities

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Aldiabat, Khaldoun; Le Navenec, Carol-Lynne

2011-01-01

There is confusion among graduate students about how to select the qualitative methodology that best fits their research question. Often this confusion arises in regard to making a choice between a grounded theory methodology and an ethnographic methodology. This difficulty may stem from the fact that these students do not have a clear…

Discovering Shared Experiences of Second Generation Community College Employees: A Grounded Theory Study

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Studebaker, Eric J.

2012-01-01

The second generation community college employee had not been a target population of any previous research in the field of higher education. This study added to a broader understanding of employees, their various characteristics, and the implications of those characteristics. The purpose of this study was to develop a grounded theory defining the…

Accommodating interruptions: A grounded theory of young people with asthma.

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Hughes, Mary; Savage, Eileen; Andrews, Tom

2018-01-01

The aim of this study was to develop an explanatory theory on the lives of young people with asthma, issues affecting them and the impact of asthma on their day-to-day lives. Accommodating Interruptions is a theory that explains young people's concerns about living with asthma. Although national and international asthma management guidelines exist, it is accepted that the symptom control of asthma among the young people population is poor. This study was undertaken using Classic Grounded Theory. Data were collected through in-depth interviews and clinic consultations with young people aged 11-16 years who had asthma for over 1 year. Data were also collected from participant diaries. Constant comparative analysis, theoretical coding and memo writing were used to develop the substantive theory. The theory explains how young people resolve their main concern of being restricted by Accommodating Interruptions in their lives. They do this by assimilating behaviours in balance finding, moderating influence, fitting in and assuming control minimising the effects of asthma on their everyday lives. The theory of Accommodating Interruptions explains young people's asthma management behaviours in a new way. It allows us to understand how and why young people behave the way they do because they want to participate and be included in everyday activities, events and relationships. The theory adds to the body of knowledge on how young people with asthma live their day-to-day lives and it challenges some existing viewpoints in the literature regarding their behaviours. The findings have implications for developing services to support young people in a more meaningful way as they accommodate the interruptions associated with asthma in their lives. © 2017 John Wiley & Sons Ltd.

Virtual patient design: exploring what works and why. A grounded theory study.

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Bateman, James; Allen, Maggie; Samani, Dipti; Kidd, Jane; Davies, David

2013-06-01

Virtual patients (VPs) are online representations of clinical cases used in medical education. Widely adopted, they are well placed to teach clinical reasoning skills. International technology standards mean VPs can be created, shared and repurposed between institutions. A systematic review has highlighted the lack of evidence to support which of the numerous VP designs may be effective, and why. We set out to research the influence of VP design on medical undergraduates. This is a grounded theory study into the influence of VP design on undergraduate medical students. Following a review of the literature and publicly available VP cases, we identified important design properties. We integrated them into two substantial VPs produced for this research. Using purposeful iterative sampling, 46 medical undergraduates were recruited to participate in six focus groups. Participants completed both VPs, an evaluation and a 1-hour focus group discussion. These were digitally recorded, transcribed and analysed using grounded theory, supported by computer-assisted analysis. Following open, axial and selective coding, we produced a theoretical model describing how students learn from VPs. We identified a central core phenomenon designated 'learning from the VP'. This had four categories: VP Construction; External Preconditions; Student-VP Interaction, and Consequences. From these, we constructed a three-layer model describing the interactions of students with VPs. The inner layer consists of the student's cognitive and behavioural preconditions prior to sitting a case. The middle layer considers the VP as an 'encoded object', an e-learning artefact and as a 'constructed activity', with associated pedagogic and organisational elements. The outer layer describes cognitive and behavioural change. This is the first grounded theory study to explore VP design. This original research has produced a model which enhances understanding of how and why the delivery and design of VPs

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.

Evolving the theory and praxis of knowledge translation through social interaction: a social phenomenological study

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Forbes Dorothy

2009-05-01

Full Text Available Abstract Background As an inherently human process fraught with subjectivity, dynamic interaction, and change, social interaction knowledge translation (KT invites implementation scientists to explore what might be learned from adopting the academic tradition of social constructivism and an interpretive research approach. This paper presents phenomenological investigation of the second cycle of a participatory action KT intervention in the home care sector to answer the question: What is the nature of the process of implementing KT through social interaction? Methods Social phenomenology was selected to capture how the social processes of the KT intervention were experienced, with the aim of representing these as typical socially-constituted patterns. Participants (n = 203, including service providers, case managers, administrators, and researchers organized into nine geographically-determined multi-disciplinary action groups, purposefully selected and audiotaped three meetings per group to capture their enactment of the KT process at early, middle, and end-of-cycle timeframes. Data, comprised of 36 hours of transcribed audiotapes augmented by researchers' field notes, were analyzed using social phenomenology strategies and authenticated through member checking and peer review. Results Four patterns of social interaction representing organization, team, and individual interests were identified: overcoming barriers and optimizing facilitators; integrating 'science push' and 'demand pull' approaches within the social interaction process; synthesizing the research evidence with tacit professional craft and experiential knowledge; and integrating knowledge creation, transfer, and uptake throughout everyday work. Achieved through relational transformative leadership constituted simultaneously by both structure and agency, in keeping with social phenomenology analysis approaches, these four patterns are represented holistically in a typical

Derivation of the RPA (Random Phase Approximation) Equation of ATDDFT (Adiabatic Time Dependent Density Functional Ground State Response Theory) from an Excited State Variational Approach Based on the Ground State Functional.

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Ziegler, Tom; Krykunov, Mykhaylo; Autschbach, Jochen

2014-09-09

The random phase approximation (RPA) equation of adiabatic time dependent density functional ground state response theory (ATDDFT) has been used extensively in studies of excited states. It extracts information about excited states from frequency dependent ground state response properties and avoids, thus, in an elegant way, direct Kohn-Sham calculations on excited states in accordance with the status of DFT as a ground state theory. Thus, excitation energies can be found as resonance poles of frequency dependent ground state polarizability from the eigenvalues of the RPA equation. ATDDFT is approximate in that it makes use of a frequency independent energy kernel derived from the ground state functional. It is shown in this study that one can derive the RPA equation of ATDDFT from a purely variational approach in which stationary states above the ground state are located using our constricted variational DFT (CV-DFT) method and the ground state functional. Thus, locating stationary states above the ground state due to one-electron excitations with a ground state functional is completely equivalent to solving the RPA equation of TDDFT employing the same functional. The present study is an extension of a previous work in which we demonstrated the equivalence between ATDDFT and CV-DFT within the Tamm-Dancoff approximation.

A PHENOMENOLOGICAL RESEARCH ON MORAL PHILOSOPHY

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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?

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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,

Nursing communication in nursing care to mastectomized women: a grounded theory study.

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de Almeida Araújo, Iliana Maria; da Silva, Raimunda Magalhães; Bonfim, Isabela Melo; Fernandes, Ana Fátima Carvalho

2010-01-01

The goal was to understand the nurse/patient communication process, emphasizing nursing care to mastectomized women. Symbolic Interactionism and Grounded Theory were used to interview eight nurses from a referral institution in cancer treatment, using the guiding question: how do nurses perceive their communication process with mastectomized women? Data analysis allowed for the creation of a central theory: the meaning of communication in nursing care to women, constituted by three distinct but inter-related phenomena: perceiving communication, the relationship nurse/mastectomized woman and rethinking the communication nurse/mastectomized woman. With a view to satisfactory communication, professionals need to get involved and believe that their presence is as important as the performance of technical procedures that relieve situations of stress.

The Factors That Influence Bureaucracy and Professionalism in Schools: A Grounded Theory Study

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Koybasi, Fatma; Ugurlu, Celal Teyyar

2017-01-01

The aim of this study is to identify the factors that influence the interaction between bureaucracy and professionalism in schools and to develop a model of bureaucracy-professionalism interaction. This is a qualitative study carried out in grounded theory model. The study group consisted of 10 male and 10 female teachers who were working in Sivas…

General study of ground states in gauged N=2 supergravity theories with symmetric scalar manifolds in 5 dimensions

International Nuclear Information System (INIS)

Oegetbil, O.

2007-01-01

After reviewing the existing results we give an extensive analysis of the critical points of the potentials of the gauged N=2 Yang-Mills/Einstein supergravity theories coupled to tensor multiplets and hypermultiplets. Our analysis includes all the possible gaugings of all N=2 Maxwell-Einstein supergravity theories whose scalar manifolds are symmetric spaces. In general, the scalar potential gets contributions from R-symmetry gauging, tensor couplings, and hypercouplings. We show that the coupling of a hypermultiplet into a theory whose potential has a nonzero value at its critical point, and gauging a compact subgroup of the hyperscalar isometry group will only rescale the value of the potential at the critical point by a positive factor, and therefore will not change the nature of an existing critical point. However this is not the case for noncompact SO(1,1) gaugings. An SO(1,1) gauging of the hyperisometry will generally lead to de Sitter vacua, which is analogous to the ground states found by simultaneously gauging SO(1,1) symmetry of the real scalar manifold with U(1) R in earlier literature. SO(m,1) gaugings with m>1, which give contributions to the scalar potential only in the magical Jordan family theories, on the other hand, do not lead to de Sitter vacua. Anti-de Sitter vacua are generically obtained when the U(1) R symmetry is gauged. We also show that it is possible to embed certain generic Jordan family theories into the magical Jordan family preserving the nature of the ground states. However the magical Jordan family theories have additional ground states which are not found in the generic Jordan family theories

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.

A model to explain suicide by self-immolation among Iranian women: A grounded theory study.

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Khankeh, Hamid Reza; Hosseini, Seyed Ali; Rezaie, Leeba; Shakeri, Jalal; Schwebel, David C

2015-11-01

Self-immolation is a common method of suicide among Iranian women. There are several contributing motives for attempting self-immolation, and exploration of the process of self-immolation incidents will help interventionists and clinicians develop prevention programs. A grounded theory study using face-to-face, recorded interviews was conducted with surviving self-immolated patients (n=14), their close relatives (n=5), and medical staff (n=8) in Kermanshah, Iran. Data were analyzed using constant comparison in open, axial, and selective coding stages. A conceptual model was developed to explain the relationships among the main categories extracted through the grounded theory study. Family conflicts emerged as the core category. Cultural context of self-immolated patients offered a contextual condition. Other important categories linked to the core category were mental health problems, distinct characteristics of the suicidal method, and self-immolation as a threat. The role of mental health problems as a causal condition was detected in different levels of the self-immolation process. Finally, adverse consequences of self-immolation emerged as having important impact. The conceptual model, derived through grounded theory study, can guide design of prevention programs. The pivotal role of family conflicts should be emphasized in mental health interventions. The impact of adverse consequences of self-immolation on further suicidal processes necessitates post-suicide prevention programs. Further research to design specific interventions is recommended. Copyright © 2015 Elsevier Ltd and ISBI. All rights reserved.

Assertiveness process of Iranian nurse leaders: a grounded theory study.

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Mahmoudirad, Gholamhossein; Ahmadi, Fazlollah; Vanaki, Zohreh; Hajizadeh, Ebrahim

2009-06-01

The purpose of this study was to explore the assertiveness process in Iranian nursing leaders. A qualitative design based on the grounded theory approach was used to collect and analyze the assertiveness experiences of 12 nurse managers working in four hospitals in Iran. Purposeful and theoretical sampling methods were employed for the data collection and selection of the participants, and semistructured interviews were held. During the data analysis, 17 categories emerged and these were categorized into three themes: "task generation", "assertiveness behavior", and "executive agents". From the participants' experiences, assertiveness theory emerged as being fundamental to the development of a schematic model describing nursing leadership behaviors. From another aspect, religious beliefs also played a fundamental role in Iranian nursing leadership assertiveness. It was concluded that bringing a change in the current support from top managers and improving self-learning are required in order to enhance the assertiveness of the nursing leaders in Iran.

String theory compactifications

CERN Document Server

Graña, Mariana

2017-01-01

The lectures in this book provide graduate students and non-specialist researchers with a concise introduction to the concepts and formalism required to reduce the ten-dimensional string theories to the observable four-dimensional space-time - a procedure called string compactification. The text starts with a very brief introduction to string theory, first working out its massless spectrum and showing how the condition on the number of dimensions arises. It then dwells on the different possible internal manifolds, from the simplest to the most relevant phenomenologically, thereby showing that the most elegant description is through an extension of ordinary Riemannian geometry termed generalized geometry, which was first introduced by Hitchin. Last but not least, the authors review open problems in string phenomenology, such as the embedding of the Standard Model and obtaining de Sitter solutions.

Using Grounded Theory to Understand Resiliency in Pre-Teen Children of High-Conflict Families

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Pomrenke, Marlene

2007-01-01

Using grounded theory, this study identified factors that contributed to children's ability to utilize their resilient attributes. Children between the ages of 9 and 12 from high-conflict separated or divorced families participated in a study that examined how family and community interactions promote resilient behaviour. Substantive-level theory…

Generating or developing grounded theory: methods to understand health and illness.

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Woods, Phillip; Gapp, Rod; King, Michelle A

2016-06-01

Grounded theory is a qualitative research methodology that aims to explain social phenomena, e.g. why particular motivations or patterns of behaviour occur, at a conceptual level. Developed in the 1960s by Glaser and Strauss, the methodology has been reinterpreted by Strauss and Corbin in more recent times, resulting in different schools of thought. Differences arise from different philosophical perspectives concerning knowledge (epistemology) and the nature of reality (ontology), demanding that researchers make clear theoretical choices at the commencement of their research when choosing this methodology. Compared to other qualitative methods it has ability to achieve understanding of, rather than simply describing, a social phenomenon. Achieving understanding however, requires theoretical sampling to choose interviewees that can contribute most to the research and understanding of the phenomenon, and constant comparison of interviews to evaluate the same event or process in different settings or situations. Sampling continues until conceptual saturation is reached, i.e. when no new concepts emerge from the data. Data analysis focusses on categorising data (finding the main elements of what is occurring and why), and describing those categories in terms of properties (conceptual characteristics that define the category and give meaning) and dimensions (the variations within properties which produce specificity and range). Ultimately a core category which theoretically explains how all other categories are linked together is developed from the data. While achieving theoretical abstraction in the core category, it should be logical and capture all of the variation within the data. Theory development requires understanding of the methodology not just working through a set of procedures. This article provides a basic overview, set in the literature surrounding grounded theory, for those wanting to increase their understanding and quality of research output.

String theory in four dimensions

CERN Document Server

1988-01-01

``String Theory in Four Dimensions'' contains a representative collection of papers dealing with various aspects of string phenomenology, including compactifications on smooth manifolds and more general conformal field theories. Together with the lucid introduction by M. Dine, this material gives the reader a good working knowledge of our present ideas for connecting string theory to nature.

Relativistic mean field theory for unstable nuclei

International Nuclear Information System (INIS)

Toki, Hiroshi

2000-01-01

We discuss the properties of unstable nuclei in the framework of the relativistic mean field (RMF) theory. We take the RMF theory as a phenomenological theory with several parameters, whose form is constrained by the successful microscopic theory (RBHF), and whose values are extracted from the experimental values of unstable nuclei. We find the outcome with the newly obtained parameter sets (TM1 and TMA) is promising in comparison with various experimental data. We calculate systematically the ground state properties of even-even nuclei up to the drip lines; about 2000 nuclei. We find that the neutron magic shells (N=82, 128) at the standard magic numbers stay at the same numbers even far from the stability line and hence provide the feature of the r-process nuclei. However, many proton magic numbers disappear at the neutron numbers far away from the magic numbers due to the deformations. We discuss how to describe giant resonances for the case of the non-linear coupling terms for the sigma and omega mesons in the relativistic RPA. We mention also the importance of the relativistic effect on the spin observables as the Gamow-Teller strength and the longitudinal and transverse spin responses. (author)

Becoming an Older Volunteer: A Grounded Theory Study

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Witucki Brown, Janet; Chen, Shu-li; Mefford, Linda; Brown, Allie; Callen, Bonnie; McArthur, Polly

2011-01-01

This Grounded Theory study describes the process by which older persons “become” volunteers. Forty interviews of older persons who volunteered for Habitat for Humanity were subjected to secondary content analysis to uncover the process of “becoming” a volunteer. “Helping out” (core category) for older volunteers occurs within the context of “continuity”, “commitment” and “connection” which provide motivation for volunteering. When a need arises, older volunteers “help out” physically and financially as health and resources permit. Benefits described as “blessings” of volunteering become motivators for future volunteering. Findings suggest that older volunteering is a developmental process and learned behavior which should be fostered in older persons by personally inviting them to volunteer. Intergenerational volunteering projects will allow older persons to pass on knowledge and skills and provide positive role modeling for younger volunteers. PMID:21994824

Becoming an Older Volunteer: A Grounded Theory Study

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Janet Witucki Brown

2011-01-01

Full Text Available This Grounded Theory study describes the process by which older persons “become” volunteers. Forty interviews of older persons who volunteered for Habitat for Humanity were subjected to secondary content analysis to uncover the process of “becoming” a volunteer. “Helping out” (core category for older volunteers occurs within the context of “continuity”, “commitment” and “connection” which provide motivation for volunteering. When a need arises, older volunteers “help out” physically and financially as health and resources permit. Benefits described as “blessings” of volunteering become motivators for future volunteering. Findings suggest that older volunteering is a developmental process and learned behavior which should be fostered in older persons by personally inviting them to volunteer. Intergenerational volunteering projects will allow older persons to pass on knowledge and skills and provide positive role modeling for younger volunteers.

Socio-phenomenological perspective of the bureaucratic organizational structure

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Jairo E. Cuenú Cabezas

2011-12-01

Full Text Available To accomplish their purposes in carrying out their activities, organizations need a structure. The word structure is used by different disciplines, which - in general terms - conceive it as an order-relation. In organizational theory, the word structure essentially defines the relationships amongst individuals to reach a given end. The organizational structure is a product of the interaction of human beings and it is they, from their experiences, rationalities, and expectations, who determine how the purposes should be accomplished. Different forms exist, in terms of structure, to accomplish organizational purposes; one of the most representative forms is the bureaucratic approach. Bureaucracy is a method to use special abilities. This cannot be denied, but it is also a form, from Alfred Schütz’ phenomenological sociology, of establishing settings of intimacy and anonymity in organizational relations. The objective of this article is to show how the bureaucratic structure generates intimacy or anonymity in the organization. In the first place, the article presents the concept of structure from which the organizational structure is explained, especially the bureaucratic structure. The second part presents Alfred Schütz’ phenomenological sociology, emphasizing on the concept he raised of the world of everyday life and the relations of otherness. With the aforementioned, intimacy and anonymity in the organization is developed or explained. In conclusion, among other aspects, we address the need for the organizational theory or for organizational theorists to approach everyday life in organizations

This too shall pass: a grounded theory study of Filipino cancer survivorship.

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de Guzman, Allan B; Jimenez, Benito Christian B; Jocson, Kathlyn P; Junio, Aileen R; Junio, Drazen E; Jurado, Jasper Benjamin N; Justiniano, Angela Bianca F

2013-03-01

Considering the paucity of studies dealing with the holistic aspect of the cancer experience, this grounded theory study seeks to conceptualize the process of cancer survivorship among Filipinos. Twenty-seven Filipino cancer survivors were purposively selected, and a two-part instrument, specifically robotfoto and focus group interviews, was used to gather data. The Glaserian method of grounded theory analysis was used, and extended texts were analyzed inductively via a dendrogram. Member checking and correspondence were observed to validate the surfacing stages, leading to the conceptualization of a theoretical model termed as the Ribbon of Cancer Survivorship. The said model describes the trifling (living before), transfusing (accepting the reality), transforming (being strong), and transcending (living beyond) phases of cancer survivorship. Ten interesting substages were also identified, namely: tainting, desolating, disrupting, and embracing for the transfusing phase; tormenting, distressing, awakening, and transfiguring for the transforming phase, and trembling and enlivening for the transcending phase. The resulting theoretical model has clearly and successfully described the entire process of cancer survivorship among Filipinos. It is hoped that the model be used as a reference for future studies about cancer survivorship and as a guide for nurses in providing a more empathetic care among cancer patients.

Balancing power: A grounded theory study on partnership of academic service institutes.

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Heshmati Nabavi, Fatemeh; Vanaki, Zohreh; Mohammadi, Eesa; Yazdani, Shahram

2017-07-01

Governments and professional organizations have called for new partnerships between health care providers and academics to improve clinical education for the benefit of both students and patients. To develop a substantive grounded theory on the process of forming academic-service partnerships in implementing clinical education, from the perspective of academic and clinical nursing staff members and managers working in Iranian settings. The participants included 15 hospital nurses, nurse managers, nurse educators, and educational managers from two central universities and clinical settings from 2009 to 2012. Data were collected through 30 in-depth, semi-structure interviews with the individual participants and then analyzed using the methodology of Strauss and Corbin's grounded theory. Utilizing "balancing power" as the core variable enabled us to integrate the concepts concerning the partnership processes between clinical and educational institutes. Three distinct and significant categories emerged to explain the process of partnership: 1) divergence, 2) conflict between educational and caring functions, and 3) creation of balance between educational and caring functions. In implementing clinical education, partnerships have been formed within a challenging context in Iran. Conflict between clinical and educational functions was the main concern of both sides of the partnership in forming a collaborative relationship, with our findings emphasizing the importance of nursing educators' role in the establishment of partnership programs.

The Lived Experience of Spirituality by the Elderly Parents of Children with Intellectual Disability: A Phenomenological Study

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Arya Hamedanchi

2013-07-01

Full Text Available Objectives: Over the next 30 years there will be a considerable increase in the number of elderly parents of children with intellectual disability. The present article is a part of a phenomenological study on the lived experience of elderly parents of children with intellectual disability which focuses on the issue of spirituality. There is insufficient scientific evidences related to this important phenomenon. Methods & Materials: Based on a purposeful sampling, ten elderly parents of children with intellectual disability (5 mothers and 5 fathers took part in the un-structured deep interviews. The data were analyzed using a Colaizzi phenomenological approach. Results: “Spirituality” was one of the four identified emergent themes. The other emergent themes were “Bitterness” ,”Emotional attachment”, ”Support satisfaction”. Despite of having difficulties in caregiving to the child with disability, the parents appreciate God and consider the child as his will. They also trust in God when facing problems. Conclusion: In the current study, spirituality was emerged as an important theme. The participants do believe that having a child with disability is God's will and even his bless. In this way of thinking, suffering and sorrows become tolerable, less painful and even valuable. Spirituality could be considered as a part of care plans for the elderly parents of children with intellectual disability. Since this phenomenon is a process it would be better to investigate that by Grounded Theory approach.

Phenomenological study of the interplay between IR-improved DGLAP-CS theory and the precision of an NLO ME matched parton shower MC

International Nuclear Information System (INIS)

Majhi, S.K.; Mukhopadhyay, A.; Ward, B.F.L.; Yost, S.A.

2014-01-01

We present a phenomenological study of the current status of the application of our approach of exact amplitude-based resummation in quantum field theory to precision QCD calculations, by realistic MC event generator methods, as needed for precision LHC physics. We discuss recent results as they relate to the interplay of the attendant IR-improved DGLAP-CS theory of one of us and the precision of exact NLO matrix-element matched parton shower MC’s in the Herwig6.5 environment as determined by comparison to recent LHC experimental observations on single heavy gauge boson production and decay. The level of agreement between the new theory and the data continues to be a reason for optimism. In the spirit of completeness, we discuss as well other approaches to the same theoretical predictions that we make here from the standpoint of physical precision with an eye toward the (sub-)1% QCD⊗EW total theoretical precision regime for LHC physics. - Highlights: • Using LHC data, we show that IR-improved DGLAP-CS kernels with exact NLO Shower/ME matching improves MC precision. • We discuss other possible approaches in comparison with ours. • We propose experimental tests to discriminate between competing approaches

Phenomenological study of the interplay between IR-improved DGLAP-CS theory and the precision of an NLO ME matched parton shower MC

Energy Technology Data Exchange (ETDEWEB)

Majhi, S.K., E-mail: tpskm@iacs.res.in [Indian Association for the Cultivation of Science, Kolkata (India); Mukhopadhyay, A., E-mail: aditi_mukhopadhyay@baylor.edu [Baylor University, Waco, TX (United States); Ward, B.F.L., E-mail: bfl_ward@baylor.edu [Baylor University, Waco, TX (United States); Yost, S.A., E-mail: scott.yost@citadel.edu [The Citadel, Charleston, SC (United States)

2014-11-15

We present a phenomenological study of the current status of the application of our approach of exact amplitude-based resummation in quantum field theory to precision QCD calculations, by realistic MC event generator methods, as needed for precision LHC physics. We discuss recent results as they relate to the interplay of the attendant IR-improved DGLAP-CS theory of one of us and the precision of exact NLO matrix-element matched parton shower MC’s in the Herwig6.5 environment as determined by comparison to recent LHC experimental observations on single heavy gauge boson production and decay. The level of agreement between the new theory and the data continues to be a reason for optimism. In the spirit of completeness, we discuss as well other approaches to the same theoretical predictions that we make here from the standpoint of physical precision with an eye toward the (sub-)1% QCD⊗EW total theoretical precision regime for LHC physics. - Highlights: • Using LHC data, we show that IR-improved DGLAP-CS kernels with exact NLO Shower/ME matching improves MC precision. • We discuss other possible approaches in comparison with ours. • We propose experimental tests to discriminate between competing approaches.

Recognizing and responding to uncertainty: a grounded theory of nurses' uncertainty.

Science.gov (United States)

Cranley, Lisa A; Doran, Diane M; Tourangeau, Ann E; Kushniruk, Andre; Nagle, Lynn

2012-08-01

There has been little research to date exploring nurses' uncertainty in their practice. Understanding nurses' uncertainty is important because it has potential implications for how care is delivered. The purpose of this study is to develop a substantive theory to explain how staff nurses experience and respond to uncertainty in their practice. Between 2006 and 2008, a grounded theory study was conducted that included in-depth semi-structured interviews. Fourteen staff nurses working in adult medical-surgical intensive care units at two teaching hospitals in Ontario, Canada, participated in the study. The theory recognizing and responding to uncertainty characterizes the processes through which nurses' uncertainty manifested and how it was managed. Recognizing uncertainty involved the processes of assessing, reflecting, questioning, and/or being unable to predict aspects of the patient situation. Nurses' responses to uncertainty highlighted the cognitive-affective strategies used to manage uncertainty. Study findings highlight the importance of acknowledging uncertainty and having collegial support to manage uncertainty. The theory adds to our understanding the processes involved in recognizing uncertainty, strategies and outcomes of managing uncertainty, and influencing factors. Tailored nursing education programs should be developed to assist nurses in developing skills in articulating and managing their uncertainty. Further research is needed to extend, test and refine the theory of recognizing and responding to uncertainty to develop strategies for managing uncertainty. This theory advances the nursing perspective of uncertainty in clinical practice. The theory is relevant to nurses who are faced with uncertainty and complex clinical decisions, to managers who support nurses in their clinical decision-making, and to researchers who investigate ways to improve decision-making and care delivery. ©2012 Sigma Theta Tau International.

Psychotherapists' spiritual, religious, atheist or agnostic identity and their practice of psychotherapy: a grounded theory study.

Science.gov (United States)

Magaldi-Dopman, Danielle; Park-Taylor, Jennie; Ponterotto, Joseph G

2011-05-01

In this present grounded theory study, 16 experienced psychologists, who practiced from varied theoretical orientations and came from diverse religious/spiritual/nonreligious backgrounds, explored their personal religious/spiritual/nonreligious identity development journeys, their experiences with clients' religious/spiritual content in psychotherapy sessions, and how their identity may have influenced the way they interacted with religious/spiritual material during sessions. Results revealed that psychologists' spiritual/religious/nonreligious identity is conflicted and complex and that their academic and clinical training did not provide sufficient opportunity to examine how this may affect their therapeutic work. A tentative grounded theory emerged suggesting that psychologists both identified with and were activated by clients' spiritual/religious conflicts and their internal experiences about the spiritual/religious content, both of which presented significant challenges to therapeutic work.

A taxonomy of dignity: a grounded theory study

Directory of Open Access Journals (Sweden)

Jacobson Nora

2009-02-01

Full Text Available Abstract Background This paper has its origins in Jonathan Mann's insight that the experience of dignity may explain the reciprocal relationships between health and human rights. It follows his call for a taxonomy of dignity: "a coherent vocabulary and framework to characterize dignity." Methods Grounded theory procedures were use to analyze literature pertaining to dignity and to conduct and analyze 64 semi-structured interviews with persons marginalized by their health or social status, individuals who provide health or social services to these populations, and people working in the field of health and human rights. Results The taxonomy presented identifies two main forms of dignity–human dignity and social dignity–and describes several elements of these forms, including the social processes that violate or promote them, the conditions under which such violations and promotions occur, the objects of violation and promotion, and the consequences of dignity violation. Together, these forms and elements point to a theory of dignity as a quality of individuals and collectives that is constituted through interaction and interpretation and structured by conditions pertaining to actors, relationships, settings, and the broader social order. Conclusion The taxonomy has several implications for work in health and human rights. It suggests a map to possible points of intervention and provides a language in which to talk about dignity.

Phenomenological sociology in the framework of contemporary methodological debates

OpenAIRE

A S Ivanova

2010-01-01

The article provides a review of the pivotal doctrines in the sphere of social sciences and humanities methodology, namely positivism (O. Comte, H. Spenser et al) and antipositivism (W. Dilthey, H. Rickert et al). In terms of E. Husserl's late philosophy as well as the works of M. Merleau-Ponty and A. Schutz the article provides the analysis of one of the prominent schools of the contemporary social theory - phenomenological sociology which is highlighted as the non-classical strategy of the ...

Sifting for Success: A Grounded Theory Approach to Sponsorship of Black Student Academic Success

Science.gov (United States)

Powell, Shameka N.

2015-01-01

Numerous findings and theories have been used to make sense of African Americans students' educational successes and experiences. Along those lines, the purpose of this study is to generate a theoretical framework of sponsorship that is grounded in Black students' educational experiences. Sponsorship is taken to be the process through which agents…

Reading Comprehension Profiles of High-Functioning Students on the Autism Spectrum: A Grounded Theory

Science.gov (United States)

Williamson, Pamela; Carnahan, Christina R.; Jacobs, Jennifer A.

2012-01-01

Using a constructivist grounded theory approach, this study sought to understand what influences reading comprehension and how meaning is made from text among high-functioning individuals with autism spectrum disorder (ASD). Using a think-aloud procedure, 13 individuals ages 7-13 with ASD read 16 passages at their instructional reading level.…

Phenomenological correlations in nuclear structure: An opportunity for nuclear astrophysics and a challenge to theory

International Nuclear Information System (INIS)

Casten, R.F.; Zamfir, N.V.

1992-01-01

Though it often appears daunting in its complexity, nuclear data frequently exhibits remarkable simplicities when viewed from the appropriate perspectives. This realization, which is becoming more and more apparent, is one of the fruits of the vast amount of nuclear data that has been accumulated over many years but, surprisingly, has never been completely digested. This emerging, unified, and simple macroscopic phenomenology, aided by microscopic underpinnings and physical arguments, appears in many guises and often simplifies semi-empirical estimates of structure far from stability in the critical realms where nuclear astrophysics takes place and where it is in need for improved nuclear input. The generality of simple phenomenological relationships begs both for a sound theoretical basis and for the advent of Radioactive Nuclear Beams so that the reliability of their extrapolations can be assessed and tested. These issues will be discussed, and illustrated with a number of specific examples

Maintaining the balance: New Zealand secondary school nurses' perceptions of skin infections in young people--a grounded theory.

Science.gov (United States)

Lambe, Catherine I; Hoare, Karen J

2016-01-01

The objective of this study was to explore the perceptions of New Zealand secondary school nurses regarding skin infections in young people aged 14-18 years. A constructivist grounded theory method was adopted. Ten non-structured interviews were conducted with secondary school nurses working in Auckland, New Zealand, between January and July 2013. Interviews were audiotaped, transcribed and analysed using all tenets of grounded theory that included writing memos, theoretical sampling and the constant comparative method. Analysis revealed the core category Maintaining the balance, which is presented as a grounded theory model. It represents the constant state of balancing the school nurse undergoes in trying to counter the risk to the student. The nurse attempts to tip the balance in favour of action, by reducing barriers to healthcare, providing youth-friendly, affordable and accessible healthcare, and following up until resolution is achieved. The nurse is aware that failing to monitor until resolution can again tip the fulcrum back to inaction, placing the young person at risk again. It is concluded that nurses are knowledgeable about the risks present in the communities they serve and are innovative in the methods they employ to ensure satisfactory outcomes for young people experiencing skin infections. School nursing is an evolving model for delivering primary healthcare to young people in New Zealand. The grounded theory model 'Maintaining the balance' describes a model of care where nursing services are delivered where young people spend time, and the nurse is immersed in the community. This model of care may be transferable to other healthcare situations. © 2015 John Wiley & Sons Ltd.

Gauged R-symmetry and its anomalies in 4D N=1 supergravity and phenomenological implications

CERN Document Server

Antoniadis, I.; Knoops, R.

2015-01-01

We consider a class of models with gauged U(1)_R symmetry in 4D N=1 supergravity that have, at the classical level, a metastable ground state, an infinitesimally small (tunable) positive cosmological constant and a TeV gravitino mass. We analyse if these properties are maintained under the addition of visible sector (MSSM-like) and hidden sector state(s), where the latter may be needed for quantum consistency. We then discuss the anomaly cancellation conditions in supergravity as derived by Freedman, Elvang and K\\"ors and apply their results to the special case of a U(1)_R symmetry, in the presence of the Fayet-Iliopoulos term ($\\xi$) and Green-Schwarz mechanism(s). We investigate the relation of these anomaly cancellation conditions to the "naive" field theory approach in global SUSY, in which case U(1)_R cannot even be gauged. We show the two approaches give similar conditions. Their induced constraints at the phenomenological level, on the above models, remain strong even if one lifted the GUT-like conditi...

University management nurse: a grounded theory

Directory of Open Access Journals (Sweden)

Kamylla Santos da Cunha

2018-03-01

Full Text Available ABSTRACT Objective: to understand the meaning of the university management performed by nurses managers of the nursing undergraduate course of a public university. Method: this is a qualitative research, based on the grounded theory. Data collection took place between May and September 2016, with open interviews, in the scenario of a federal public university. The technique of constant comparative analysis of the data was followed, obtaining a theoretical sample with 19 nurses, in two sample groups. Results: there were three categories emerged that shaped the phenomenon: Articulating complex collectives through university management for the qualified training of new nurses. The categories included: a conditions, defined by perceiving the commitment to the collective, previous experiences, and training for health management, as motivations to be a teacher manager; b actions/interactions, delimited by Knowing and recognizing, in practice, the university management process, limits and possibilities in the coordination of complex collective subjects; and, c consequences, such as Improving teaching work and taking responsibility for university education. Conclusion: the nurses teaching managers to explain university management as a set of individual and collective actions that, articulated in a complex social environment, promote conditions for the training of critical and reflexive nurses with the demands of society.

A template bank to search for gravitational waves from inspiralling compact binaries: II. Phenomenological model

International Nuclear Information System (INIS)

Cokelaer, T

2007-01-01

Matched filtering is used to search for gravitational waves emitted by inspiralling compact binaries in data from ground-based interferometers. One of the key aspects of the detection process is the deployment of a set of templates, also called a template bank, to cover the astrophysically interesting region of the parameter space. In a companion paper, we described the template bank algorithm used in the analysis of Laser Interferometer Gravitational-Wave Observatory (LIGO) data to search for signals from non-spinning binaries made of neutron star and/or stellar-mass black holes; this template bank is based upon physical template families. In this paper, we describe the phenomenological template bank that was used to search for gravitational waves from non-spinning black hole binaries (from stellar mass formation) in the second, third and fourth LIGO science runs. We briefly explain the design of the bank, whose templates are based on a phenomenological detection template family. We show that this template bank gives matches greater than 95% with the physical template families that are expected to be captured by the phenomenological templates

THE MEANING OF FOOD FOR OBESE MEN: A QUALITATIVE STUDY

African Journals Online (AJOL)

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qualitative study used the theoretical per- spectives ... METHOD. Research design. This phenomenological study seeks to explore, ... way their story was unfolding. .... many cases, they had to adapt to new food ..... Choosing among five trade- ... ethnography and phenomenology. .... discourse analysis, and grounded theory.

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

Protocol: A grounded theory of 'recovery'-perspectives of adolescent users of mental health services.

Science.gov (United States)

Palmquist, Lucianne; Patterson, Sue; O'Donovan, Analise; Bradley, Graham

2017-07-20

Policies internationally endorse the recovery paradigm as the appropriate foundation for youth mental health services. However, given that this paradigm is grounded in the views of adults with severe mental illness, applicability to youth services and relevance to young people is uncertain, particularly as little is known about young people's views. A comprehensive understanding of the experiences and expectations of young people is critical to developing youth mental health services that are acceptable, accessible, effective and relevant. To inform development of policy and youth services, the study described in this protocol aims to develop a comprehensive account of the experiences and expectations of 12-17 year olds as they encounter mental disorders and transition through specialist mental health services. Data will be analysed to model recovery from the adolescents' perspective. This grounded theory study will use quantitative and qualitative data collected in interviews with 12-17 year olds engaged with specialist Child/Youth Mental Health Service in Queensland, Australia. Interviews will explore adolescents' expectations and experiences of mental disorder, and of services, as they transition through specialist mental health services, including the meaning of their experiences and ideas of 'recovery' and how their experiences and expectations are shaped. Data collection and analysis will use grounded theory methods. Adolescents' experiences will be presented as a mid-range theory. The research will provide tangible recommendations for youth-focused mental health policy and practice. Findings will be disseminated within academic literature and beyond to participants, health professionals, mental health advocacy groups and policy and decision makers via publications, research summaries, conferences and workshops targeting different audiences. Ethical and research governance approvals have been obtained from relevant Human Research Ethics committees and all

Factors That Influence Job Satisfaction of College and University Ombudsmen: A Phenomenological Exploration

Science.gov (United States)

Anderson, Bernard E.

2013-01-01

This phenomenological study sought to address the problem of low job satisfaction of college and university ombudsmen as evidenced by predictors of high attrition. Data show that within the next six years, a preponderance of ombudsman practitioners with one to five years of experience plan to depart from the profession. Using Kalleberg's Theory of…

A Grounded Theory of Text Revision Processes Used by Young Adolescents Who Are Deaf

Science.gov (United States)

Yuknis, Christina

2014-01-01

This study examined the revising processes used by 8 middle school students who are deaf or hard-of-hearing as they composed essays for their English classes. Using grounded theory, interviews with students and teachers in one middle school, observations of the students engaging in essay creation, and writing samples were collected for analysis.…

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.

Constraining the loop quantum gravity parameter space from phenomenology

Science.gov (United States)

Brahma, Suddhasattwa; Ronco, Michele

2018-03-01

Development of quantum gravity theories rarely takes inputs from experimental physics. In this letter, we take a small step towards correcting this by establishing a paradigm for incorporating putative quantum corrections, arising from canonical quantum gravity (QG) theories, in deriving falsifiable modified dispersion relations (MDRs) for particles on a deformed Minkowski space-time. This allows us to differentiate and, hopefully, pick between several quantization choices via testable, state-of-the-art phenomenological predictions. Although a few explicit examples from loop quantum gravity (LQG) (such as the regularization scheme used or the representation of the gauge group) are shown here to establish the claim, our framework is more general and is capable of addressing other quantization ambiguities within LQG and also those arising from other similar QG approaches.

Maintaining Unity - relatives in older patients' fast-track treatment programmes. A grounded theory study.

Science.gov (United States)

Berthelsen, Connie Bøttcher; Lindhardt, Tove; Frederiksen, Kirsten

2014-12-01

To generate a substantive grounded theory of relatives' pattern of behaviour in older patients' fast-track treatment programmes during total hip or knee replacement. Fast-track treatment programmes are designed to make total hip and knee replacements more efficient through recovery improvements. The support of relatives during older patients' trajectory is important. However, knowledge is needed on the relatives' pattern of behaviour to strengthen their involvement in fast-track treatment programmes. We used a Glaserian grounded theory approach based on a systematic generation of theory from data to explain the latent pattern of behaviour of relatives. Data were collected from 2010-2011 in orthopaedic wards at two Danish university hospitals and consisted of 14 non-participant observations, 14 postobservational interviews and five interviews. Seven relatives of patients over 70 years of age participated. The constant comparative method was the guiding principle for simultaneous data collection, data analysis and coding, while theoretically sampling and writing memos. Maintaining Unity emerged as the relatives' pattern of behaviour through which they resolved their main concern: preventing the patients from feeling alone. The relatives resolved their main concern through three interchangeable behavioural modes: Protecting Mode, by providing loving and respectful support; Substituting Mode, with practical and cognitive support; and an Adapting Mode, by trying to fit in with the patients' and health professionals' requirements. The substantive theory of Maintaining Unity offers knowledge of relatives' strong desire to provide compassionate and loving support for the older patients during fast-track treatment programmes. © 2014 John Wiley & Sons Ltd.

The Process of Social Identity Development in Adolescent High School Choral Singers: A Grounded Theory

Science.gov (United States)

Parker, Elizabeth Cassidy

2014-01-01

The purpose of this grounded theory study was to describe the process of adolescent choral singers' social identity development within three midsized, midwestern high school mixed choirs. Forty-nine interviews were conducted with 36 different participants. Secondary data sources included memoing, observations, and interviews with the choir…

Phenomenological formula for the inclusive fragmentation cross sections of relativistic heavy ions

International Nuclear Information System (INIS)

Masuda, N.; Inoue, K.; Ito, Y.

1981-01-01

We study phenomenologically the inclusive fragmentation cross section data of 12 C and 16 O at 2.1 GeV/nucleon, and 56 Fe at 1.88 GeV/nucleon upon collisions with a 12 C target. The main assumptions on the fragmentation mechanism are the diffractive excitation of the high energy beam nucleus into the state of virtual dissociation and its direct decay into two fragments as was previously proposed by the authors. Starting from Izosimova et al.'s formula for the same problem, we derive a phenomenological inclusive cross section formula for fragment production, which is applicable to both ordinary and very light fragments. We find that the data can be understood if we assume that the fragments are being produced not only in their ground states but also in the low lying excited states. Our formula relates the inclusive cross section of light fragment (cluster) to the effective number of the same cluster in the low lying excited states of the beam nucleus

Particle theory and cosmology

International Nuclear Information System (INIS)

Gaisser, T.K.; Shafi, Q.; Barr, S.M.; Seckel, D.; Rusjan, E.; Fletcher, R.S.

1991-01-01

This report discusses research of professor at Bartol research institute in the following general areas: particle phenomenology and non-accelerator physics; particle physics and cosmology; theories with higher symmetry; and particle astrophysics and cosmology

"Free butterflies will come out of these deep wounds": A grounded theory of how endometriosis affects women's psychological health.

Science.gov (United States)

Facchin, Federica; Saita, Emanuela; Barbara, Giussy; Dridi, Dhouha; Vercellini, Paolo

2018-03-01

This study aimed to develop a grounded theory of how endometriosis affects psychological health. Open interviews were conducted with 74 patients. The Hospital Anxiety and Depression Scale was administered to all women, who were divided into distressed versus non-distressed. At the core of our grounded theory was the notion of disruption due to the common features of living with endometriosis. Experiencing disruption (vs restoring continuity) involved higher distress and was associated with a long pathway to diagnosis, bad doctor-patient relationships, poor physical health, lack of support, negative sense of female identity, and identification of life with endometriosis.

Balancing power: A grounded theory study on partnership of academic service institutes

Directory of Open Access Journals (Sweden)

FATEMEH HESHMATI NABAVI

2017-07-01

Full Text Available Introduction: Governments and professional organizations have called for new partnerships between health care providers and academics to improve clinical education for the benefit of both students and patients. To develop a substantive grounded theory on the process of forming academic-service partnerships in implementing clinical education, from the perspective of academic and clinical nursing staff members and managers working in Iranian settings. Methods: The participants included 15 hospital nurses, nurse managers, nurse educators, and educational managers from two central universities and clinical settings from 2009 to 2012. Data were collected through 30 in-depth, semi-structure interviews with the individual participants and then analyzed using the methodology of Strauss and Corbin’s grounded theory. Results: Utilizing “balancing power” as the core variable enabled us to integrate the concepts concerning the partnership processes between clinical and educational institutes. Three distinct and significant categories emerged to explain the process of partnership: 1 divergence, 2 conflict between educational and caring functions, and 3 creation of balance between educational and caring functions. Conclusions: In implementing clinical education, partnerships have been formed within a challenging context in Iran. Conflict between clinical and educational functions was the main concern of both sides of the partnership in forming a collaborative relationship, with our findings emphasizing the importance of nursing educators’ role in the establishment of partnership programs.

Workshop on b-phenomenology, Edinburgh, UK, 8-14 December 1991

International Nuclear Information System (INIS)

Clarke, P.E.L.; Peach, K.J.; Richards, D.G.

1992-01-01

The frontier of understanding in heavy quark theory is moving fast. With the data emerging from LEP and from hadron facilities on heavy hadrons, and the developing interest in a custom-built B-factory, there is a need for detailed interaction among experimentalists and phenomenologically motivated theorists on the physics of b-quarks and B hadrons. To this end a workshop on heavy flavour physics was held at the University of Edinburgh from 8-14 December 1991. (Author)

String theory in four dimensions

International Nuclear Information System (INIS)

Dine, M.

1988-01-01

A representative sample of current ideas about how one might develop a string phenomenology is presented. Some of the obstacles which lie in between string theory and contact with experiment are described. It is hoped that this volume will provide the reader with ways of thinking about string theory in four dimensions and provide tools for asking questions about string theory and ordinary physics. 102 refs

Husserl’s theory of noematic sense

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Nikolić Olga

2016-01-01

Full Text Available After Husserl’s transcendental turn and the discovery of the correlation between consciousness and the world the concept of the noema becomes one of the constant leitmotifs of Husserl’s philosophy. My paper will be devoted to the clarification of this concept and its implications for Husserl’s theory of sense. The leading question will be: How can the noema play the role of both the sense and the objective correlate of the intentional act? I will start with presenting the problematic of sense in Husserl’s phenomenology from the Logical Investigations to the Ideas I. The central part of my paper will be devoted to the influential debate regarding the interpretation of the noema. Finally, I intend to point out the most important ways in which the notion of the noema becomes enriched in later Husserl’s philosophy, as well as the difference between linguisitic and non-linguistic sense, based on the Analyses Concerning Passive and Active Synthesis. I hope to show that Husserl’s phenomenological theory of sense offers a valuable alternative to the exclusively language-oriented theories of sense. [This paper is the abridged and reworked version of my Master’s Thesis "Husser’s Notion of the Noema: The Phenomenological Theory of Sense" defended at KU Leuven in January 2016.

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, ...

Narrating the Self: A Grounded Theory Model of Emerging Purpose for College Students with Disabilities

Science.gov (United States)

Vaccaro, Annemarie; Kimball, Ezekiel W.; Moore, Adam; Newman, Barbara M.; Troiano, Peter F.

2018-01-01

This article presents findings and a model from a constructivist grounded theory study about purpose development for college students with disabilities. The 59 participants, drawn from 4 different higher education institutions, self-identified as having 1 or more of a variety of disabilities. Students engaged in imagination, exploration, and…

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 ...

Research program in elementary particle theory. Progress report, 1975--1976

International Nuclear Information System (INIS)

Sudarshan, E.C.G.; Ne'eman, Y.

1976-01-01

Research on particle theory is summarized including field theory models, phenomenological applications of field theory, strong interactions, the algebraic approach to weak and electromagnetic interactions, and superdense matter. A list of reports is also included

Safeguarding Self-Governance: A Grounded Theory of Older Patients’ Pattern of Behavior in Relation to their Relatives in Fast-track Programs

DEFF Research Database (Denmark)

Berthelsen, Connie B.; Frederiksen, Kirsten; Lindhardt Damsgaard, Tove

2014-01-01

Abstract The aim of this study was to generate a grounded theory of older patients’ pattern of behavior in relation to their relatives’ involvement in fast-track programs during total joint replacement. Sixteen patients were recruited in orthopedic wards. Data collection included 11 interviews......, shielding, distancing, and masking. Keywords: Fast-track program, grounded theory, older patients, relatives, total joint replacement.......-governance emerged in the analysis as the core category of our theory and pattern of behavior of the older patients in relation to their relatives. The older patients’ main concern was to complete the fast-track program while maintaining autonomy, which they resolved through four strategies of actions: embracing...

The Core of Sibling Stem Cell Donation - A Grounded Theory Study.

Science.gov (United States)

Kisch, Annika M; Forsberg, Anna

2017-01-01

There is a lack of theoretical framework supporting stem cell transplant nurses in their assessment, judgment and caring interventions of sibling stem cell donors. The purpose of this study was to explore sibling stem cell donors' main concerns and how they deal with them before and after donation. Ten healthy sibling donors, 5 men and 5 women, with a median age of 54 years were included in this study when they were due to donate stem cells to a brother or sister. Data were collected prospectively on three occasions (before the donation and three and twelve months after it) through in-depth interviews, which were recorded and transcribed verbatim for analysis by the Grounded Theory method according to Charmaz. This study describes the efforts of the ten donors to fulfil their duty as a sibling by doing what they considered necessary in order to help. Their efforts were summarised in a process wherein the grounded theory generated three main categories; Prepare, Promote and Preserve. A clear path of transition leading to fulfilment is evident, starting before the donation and continuing for one year afterwards. Being a sibling stem cell donor means doing what you have to do to fulfil your duty and if possible, saving the life of a seriously ill brother or sister. The relationship between the siblings is strengthened by the donation process. Sibling stem cell donation appears to be about fulfilment and the theoretical framework may support clinicians in their evaluation and support of donors.

$\\pi$ $\\pi$ theories

CERN Document Server

Basdevant, J L

1972-01-01

Reviews the structure of pion pion theories, in particular Roskies' sum rules, Martin's inequalities, Roy's relations, Roy's equations, Atkinsons Program, the Chew-Mandelstam equations, the Bootstrap phenomenological analyses, current algebra input, FESR bootstrap Lovelace Veneziano model and the Pade approximation. (63 refs).

Racial and Ethnic Diversity in Grounded Theory Research

Science.gov (United States)

Draucker, Claire Burke; Al-Khattab, Halima; Hines, Dana D.; Mazurczyk, Jill; Russell, Anne C.; Stephenson, Pam Shockey; Draucker, Shannon

2014-01-01

National initiatives in the United States call for health research that addresses racial/ethnic disparities. Although grounded theory (GT) research has the potential to contribute much to the understanding of the health experiences of people of color, the extent to which it has contributed to health disparities research is unclear. In this article we describe a project in which we reviewed 44 GT studies published in Qualitative Health Research within the last five years. Using a framework proposed by Green, Creswell, Shope, and Clark (2007), we categorized the studies at one of four levels based on the status and significance afforded racial/ethnic diversity. Our results indicate that racial/ethnic diversity played a primary role in five studies, a complementary role in one study, a peripheral role in five studies, and an absent role in 33 studies. We suggest that GT research could contribute more to health disparities research if techniques were developed to better analyze the influence of race/ethnicity on health-related phenomena. PMID:26401523

Racial and Ethnic Diversity in Grounded Theory Research.

Science.gov (United States)

Draucker, Claire Burke; Al-Khattab, Halima; Hines, Dana D; Mazurczyk, Jill; Russell, Anne C; Stephenson, Pam Shockey; Draucker, Shannon

2014-04-28

National initiatives in the United States call for health research that addresses racial/ethnic disparities. Although grounded theory (GT) research has the potential to contribute much to the understanding of the health experiences of people of color, the extent to which it has contributed to health disparities research is unclear. In this article we describe a project in which we reviewed 44 GT studies published in Qualitative Health Research within the last five years. Using a framework proposed by Green, Creswell, Shope, and Clark (2007), we categorized the studies at one of four levels based on the status and significance afforded racial/ethnic diversity. Our results indicate that racial/ethnic diversity played a primary role in five studies, a complementary role in one study, a peripheral role in five studies, and an absent role in 33 studies. We suggest that GT research could contribute more to health disparities research if techniques were developed to better analyze the influence of race/ethnicity on health-related phenomena.

Workplace Bullying in Academe: A Grounded Theory Study Exploring How Faculty Cope with the Experience of Being Bullied

Science.gov (United States)

Wilkin, La Vena

2010-01-01

This qualitative study used a grounded theory methodology to generate a theory about how targets of workplace bullying in academe may begin to heal from the aftermath of their ill-treatment. The emphasis was on understanding the experiences of university faculty members who had been targets of workplace bullying. A key factor in this study was to…

Factors Relating to the Success or Failure of College Algebra Internet Students: A Grounded Theory Study

OpenAIRE

Walker, Christine

2008-01-01

The purpose of this grounded theory study was to discover the factors that contribute to the success or failure of college algebra for students taking college algebra by distance education Internet, and then generate a theory of success or failure of the group of College Algebra Internet students at one Utah college. Qualitative data were collected and analyzed on students’ perceptions and perspectives of a College Algebra Internet course that they took during the spring or summer 2006 semest...

Fathers' Orientation to their Children's Autism Diagnosis: A Grounded Theory Study.

Science.gov (United States)

Hannon, Michael D; Hannon, LaChan V

2017-07-01

Sixteen fathers of individuals with autism were interviewed to develop a grounded theory explaining how they learned about their children's autism diagnosis. Results suggest the orientation process entails at least two phases: orienting oneself and orienting others. The orienting oneself phase entailed fathers having suspicion of developmental differences, engaging in research and education activities, having their children formally evaluated; inquiring about their children's prognosis, and having curiosities about autism's etiology. The orienting others phase entailed orientating family members and orienting members of their broader communities. Recommendations for responsive service provision, support for fathers, and future research are offered.

On-the-Job Ethics – Proximity Morality Forming in Medical School: A grounded theory analysis using survey data

Directory of Open Access Journals (Sweden)

Hans O. Thulesius, MD, Ph.D.

2009-03-01

Full Text Available On-the-job-ethics exist in all businesses and can also be called proximity morality forming. In this paper we propose that medical students take a proximity morality stance towards ethics education at medical school. This means that they want to form physician morality “on the job” instead of being taught ethics like any other subject. On-the-job-ethics for medical students involves learning ethics that is used when practicing ethics. Learning ethics includes comprehensive ethics courses in which quality lectures provide ethics grammar useful for the ethics practicing in attitude exercises and vignette reflections in tutored group discussions. On-the-job-ethics develops professional identity, handles diversity of religious and existential worldviews, trains students described as ethically naive, processes difficult clinical experiences, and desists negative role modeling from physicians in clinical or teaching situations. This grounded theory analysis was made from a questionnaire survey on attitudes to ethics education with 409 Swedish medical students participating. We analyzed over 8000 words of open-ended responses and multiplechoice questions using classic grounded theory procedures, but also compared questionnaire data using statistics such as multiple regression models. The paper gives an example of how grounded theory can be used with a limited amount of survey data.

Shaping Pedagogical Content Knowledge for Experienced Agriculture Teachers in the Plant Sciences: A Grounded Theory

Science.gov (United States)

Rice, Amber H.; Kitchel, Tracy

2017-01-01

This grounded theory study explored the pedagogical content knowledge (PCK) of experienced agriculture teachers in the plant sciences. The most emergent phenomenon to surface from the data was the influence of beliefs on participants' PCK. This central phenomenon became the cornerstone for the model of what was shaping experienced agriculture…

Mixing a Grounded Theory Approach with a Randomized Controlled Trial Related to Intimate Partner Violence: What Challenges Arise for Mixed Methods Research?

Science.gov (United States)

Catallo, Cristina; Jack, Susan M.; Ciliska, Donna; MacMillan, Harriet L.

2013-01-01

Little is known about how to systematically integrate complex qualitative studies within the context of randomized controlled trials. A two-phase sequential explanatory mixed methods study was conducted in Canada to understand how women decide to disclose intimate partner violence in emergency department settings. Mixing a RCT (with a subanalysis of data) with a grounded theory approach required methodological modifications to maintain the overall rigour of this mixed methods study. Modifications were made to the following areas of the grounded theory approach to support the overall integrity of the mixed methods study design: recruitment of participants, maximum variation and negative case sampling, data collection, and analysis methods. Recommendations for future studies include: (1) planning at the outset to incorporate a qualitative approach with a RCT and to determine logical points during the RCT to integrate the qualitative component and (2) consideration for the time needed to carry out a RCT and a grounded theory approach, especially to support recruitment, data collection, and analysis. Data mixing strategies should be considered during early stages of the study, so that appropriate measures can be developed and used in the RCT to support initial coding structures and data analysis needs of the grounded theory phase. PMID:23577245

Communicating Science to Impact Learning? A Phenomenological Inquiry into 4th and 5th Graders' Perceptions of Science Information Sources

Science.gov (United States)

Gelmez Burakgazi, Sevinc; Yildirim, Ali; Weeth Feinstein, Noah

2016-01-01

Rooted in science education and science communication studies, this study examines 4th and 5th grade students' perceptions of science information sources (SIS) and their use in communicating science to students. It combines situated learning theory with uses and gratifications theory in a qualitative phenomenological analysis. Data were gathered…

Pendekatan Grounded Theory untuk Memahami Strategi Pemerintah Daerah Istimewa Yogyakarta dalam Menghadapi Era Otonomi Daerah dan Globalisasi

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Fathul Himam

2009-08-01

Full Text Available This grounded theory research approach was directed to understand how Pemerintah Daerah developed its strategic process in dealing with local autonomy and globalization, both on the organizational level and individual level. In-depth interview was applied to 14 high level Pemerintah Daerah Officials. It was directed to understand their experiences in managing changing situations. The results showed that there were six major themes: (1 empowering the society; (2 restructuring the organization; (3 improving management system; (4 economic development; (5 developing the human resources; and (6 shifting the mindset. Reanalyzing these themes by using selective and axial coding, it was found that there were two emerging major functions of the strategy, i.e.(1 Maintaining the system; (2 adapting to environmental demands.Keywords: grounded theory, open coding, selective coding, axial coding, themes, strategy.

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....

Constraining the loop quantum gravity parameter space from phenomenology

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Suddhasattwa Brahma

2018-03-01

Full Text Available Development of quantum gravity theories rarely takes inputs from experimental physics. In this letter, we take a small step towards correcting this by establishing a paradigm for incorporating putative quantum corrections, arising from canonical quantum gravity (QG theories, in deriving falsifiable modified dispersion relations (MDRs for particles on a deformed Minkowski space–time. This allows us to differentiate and, hopefully, pick between several quantization choices via testable, state-of-the-art phenomenological predictions. Although a few explicit examples from loop quantum gravity (LQG (such as the regularization scheme used or the representation of the gauge group are shown here to establish the claim, our framework is more general and is capable of addressing other quantization ambiguities within LQG and also those arising from other similar QG approaches.

Phase Diagrams of Strongly Interacting Theories

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Sannino, Francesco

2010-01-01

We summarize the phase diagrams of SU, SO and Sp gauge theories as function of the number of flavors, colors, and matter representation as well as the ones of phenomenologically relevant chiral gauge theories such as the Bars-Yankielowicz and the generalized Georgi-Glashow models. We finally report...

Supergravity theories

International Nuclear Information System (INIS)

Uehara, S.

1985-01-01

Of all supergravity theories, the maximal, i.e., N = 8 in 4-dimension or N = 1 in 11-dimension, theory should perform the unification since it owns the highest degree of symmetry. As to the N = 1 in d = 11 theory, it has been investigated how to compactify to the d = 4 theories. From the phenomenological point of view, local SUSY GUTs, i.e., N = 1 SUSY GUTs with soft breaking terms, have been studied from various angles. The structures of extended supergravity theories are less understood than those of N = 1 supergravity theories, and matter couplings in N = 2 extended supergravity theories are under investigation. The harmonic superspace was recently proposed which may be useful to investigate the quantum effects of extended supersymmetry and supergravity theories. As to the so-called Kaluza-Klein supergravity, there is another possibility. (Mori, K.)

Strong moduli stabilization and phenomenology

CERN Document Server

Dudas, Emilian; Mambrini, Yann; Mustafayev, Azar; Olive, Keith A

2013-01-01

We describe the resulting phenomenology of string theory/supergravity models with strong moduli stabilization. The KL model with F-term uplifting, is one such example. Models of this type predict universal scalar masses equal to the gravitino mass. In contrast, A-terms receive highly suppressed gravity mediated contributions. Under certain conditions, the same conclusion is valid for gaugino masses, which like A-terms, are then determined by anomalies. In such models, we are forced to relatively large gravitino masses (30-1000 TeV). We compute the low energy spectrum as a function of m_{3/2}. We see that the Higgs masses naturally takes values between 125-130 GeV. The lower limit is obtained from the requirement of chargino masses greater than 104 GeV, while the upper limit is determined by the relic density of dark matter (wino-like).

Cafeteria factors that influence milk-drinking behaviors of elementary school children: grounded theory approach.

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Connors, P; Bednar, C; Klammer, S

2001-01-01

This study was conducted to identify factors that influenced milk-drinking behaviors of elementary school children in North Texas. Ten focus groups with a total of 41 children aged 6 to 11 years were conducted using a grounded theory approach. Based on the principles of Social Learning Theory, milk preferences and health beliefs were identified as personal factors that influenced drinking. Cafeteria rules, milk flavor, product packaging, modeling by adults, and shared experiences were environmental factors. The data suggest that school cafeterias can capitalize on their unique position to offer milk-drinking opportunities that children can share to combine nutrition education with sensory experience.

Health Effects of Digital Textbooks on School-Age Children: A Grounded Theory Approach

OpenAIRE

Seomun, GA; Lee, JA; Kim, EY; Im, MY; Kim, M; Park, SA; Lee, Y

2013-01-01

This qualitative study used the grounded theory approach to analyze digital textbook-related health experiences of school-age children. In-depth interviews were held with 40 elementary school students who had used digital textbooks for at least a year. Data analysis revealed a total of 56 concepts, 20 subcategories, and 11 categories related to digital textbook health issues, the central phenomena being "health-related experiences." Students' health-related experiences were classified into "p...

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...

A constructivist grounded theory of generalist health professionals and their mental health work.

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Brunero, Scott; Ramjan, Lucie M; Salamonson, Yenna; Nicholls, Daniel

2018-05-30

Generalist health professionals, often without formal mental health training, provide treatment and care to people with serious mental illness who present with physical health problems in general hospital settings. This article will present findings from a constructivist grounded theory study of the work delivered by generalist health staff to consumers with mental illness on the general medical/surgical wards of two metropolitan hospitals in Sydney, Australia. The results analysed included three participant observations, two focus groups, and 21 interviews and hospital policy and protocol documents. A substantive theory of mental health work in general hospital settings is illustrated which conceptualizes the following categories: (i) the experience: conflicting realities and ideals; (ii) The Context: facilitating social distancing; and (iii) the social processes: invisibility affecting confidence. The categories are understood through the theoretical lens of symbolic interactionism with the theory providing insights into how the generalist health professionals understand their sense of self or identity. © 2018 Australian College of Mental Health Nurses Inc.

The Council of Regional Accrediting Commissions Framework for Competency-Based Education: A Grounded Theory Study

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Butland, Mark James

2017-01-01

Colleges facing pressures to increase student outcomes while reducing costs have shown an increasing interest in competency-based education (CBE) models. Regional accreditors created a joint policy on CBE evaluation. Two years later, through this grounded theory study, I sought to understand from experts the nature of this policy, its impact, and…

Experience, Adoption, and Technology: Exploring the Phenomenological Experiences of Faculty Involved in Online Teaching at One School of Public Health

Science.gov (United States)

Kidd, Terry; Davis, Trina; Larke, Patricia

2016-01-01

Using the Unified Theory of Acceptance and Use of Technology (UTAUT) and Dewey's Theory of Experience, this phenomenological study explored the experiences of faculty who engaged in online teaching at one school of public health. Findings revealed that the experiences of public health faculty, who engaged in online teaching, are similar and…

De-tabooing dying control - a grounded theory study

Science.gov (United States)

2013-01-01

Background Dying is inescapable yet remains a neglected issue in modern health care. The research question in this study was “what is going on in the field of dying today?” What emerged was to eventually present a grounded theory of control of dying focusing specifically on how people react in relation to issues about euthanasia and physician-assisted suicide (PAS). Methods Classic grounded theory was used to analyze interviews with 55 laypersons and health care professionals in North America and Europe, surveys on attitudes to PAS among physicians and the Swedish general public, and scientific literature, North American discussion forum websites, and news sites. Results Open awareness of the nature and timing of a patient’s death became common in health care during the 1960s in the Western world. Open dying awareness contexts can be seen as the start of a weakening of a taboo towards controlled dying called de-tabooing. The growth of the hospice movement and palliative care, but also the legalization of euthanasia and PAS in the Benelux countries, and PAS in Montana, Oregon and Washington further represents de-tabooing dying control. An attitude positioning between the taboo of dying control and a growing taboo against questioning patient autonomy and self-determination called de-paternalizing is another aspect of de-tabooing. When confronted with a taboo, people first react emotionally based on “gut feelings” - emotional positioning. This is followed by reasoning and label wrestling using euphemisms and dysphemisms - reflective positioning. Rarely is de-tabooing unconditional but enabled by stipulated positioning as in soft laws (palliative care guidelines) and hard laws (euthanasia/PAS legislation). From a global perspective three shapes of dying control emerge. First, suboptimal palliative care in closed awareness contexts seen in Asian, Islamic and Latin cultures, called closed dying. Second, palliative care and sedation therapy, but not euthanasia

Empathy from the client's perspective: A grounded theory analysis.

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MacFarlane, Peter; Anderson, Timothy; McClintock, Andrew S

2017-03-01

Although empathy is one of most robust predictors of client outcome, there is little consensus about how best to conceptualize this construct. The aim of the present research was to investigate clients' perceptions and in-session experiences of empathy. Semi-structured, video-assisted interpersonal process recall interviews were used to collect data from nine clients receiving individual psychotherapy at a university psychology clinic. Grounded theory analysis yielded a model consisting of three clusters: (1) relational context of empathy (i.e., personal relationship and professional relationship), (2) types of empathy (i.e., psychotherapists' cognitive empathy, psychotherapists' emotional empathy, and client attunement to psychotherapist), and (3) utility of empathy (i.e., process-related benefits and client-related benefits). These results suggest that empathy is a multi-dimensional, interactional process that affects-and is affected by-the broader relationship between client and psychotherapist.

A Grounded Theory of Political Intelligentizing in Business Administration

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Annabel-Mauve Adjognon

2014-12-01

Full Text Available This study focuses on the substantive area of business administration using the classic grounded theory method. Business administration is mostly driven by political games between top-level corporate managers. The main concern of the managers I met was that they wanted to be more politically successful. For them, success meant being able to change regularly the course of decisions and action within their firm. The study led to the emergence of a core variable called political intelligentizing. Political intelligentizing explains the recurrent main concern that these managers have to resolve, and it explains the competences managers have to combine to succeed regularly in organisational politics. They resolve their main problem through political intelligentizing which consists in acquiring, developing and combining six specific skills: time matching, rhetorical fitting, silence juggling, strategic forward-thinking, strategic interacting and relationing.

Student veterans' construction and enactment of resilience: A constructivist grounded theory study.

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Reyes, A T; Kearney, C A; Isla, K; Bryant, R

2018-02-01

WHAT IS KNOWN ON THE SUBJECT?: Resilience is an ability and a process that allows an individual to develop positive adaptation despite challenges and adversities. Many military veterans returning to college after their military service have difficulty transitioning to civilian life. Although some research exists that explores factors related to the resilience of college student veterans, limited theoretical descriptions exist that explain how student veterans construct resilience, and how resilience is enacted and enhanced in their academic and personal (non-academic) lives. WHAT THIS PAPER ADDS TO EXISTING KNOWLEDGE?: The resilience of student veterans involves a complex process of transitioning from military to civilian life and an iterative journey between positive adaptation and transient perturbations. Student veterans' resilience is a result of integrating and resolving various aspects of their academic and personal challenges. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Nurses can apply this grounded theory as a practical framework for equipping student veterans with effective strategies to develop and enhance resilience. Nurses can employ a holistic approach of care in their interactions with military veterans and student veterans that includes fostering psychological resilience, helping to manage their multiple non-academic responsibilities and supporting their academic success. Introduction Adjusting to college life is one of the most difficult experiences in a military veteran's transition to civilian life. Many military veterans returning to college not only encounter academic challenges, but also deal with physical and psychiatric disabilities, loss of military camaraderie and social disconnect. These often negatively affect their personal and academic lives. Hence, it is important to explore resilience to best support student veterans as they transition from military to civilian life. Aim The aim of this study was to explore how student veterans

Design for human factors (DfHF): a grounded theory for integrating human factors into production design processes.

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Village, Judy; Searcy, Cory; Salustri, Filipo; Patrick Neumann, W

2015-01-01

The 'design for human factors' grounded theory explains 'how' human factors (HF) went from a reactive, after-injury programme in safety, to being proactively integrated into each step of the production design process. In this longitudinal case study collaboration with engineers and HF Specialists in a large electronics manufacturer, qualitative data (e.g. meetings, interviews, observations and reflections) were analysed using a grounded theory methodology. The central tenet in the theory is that when HF Specialists acclimated to the engineering process, language and tools, and strategically aligned HF to the design and business goals of the organisation, HF became a means to improve business performance. This led to engineers 'pulling' HF Specialists onto their team. HF targets were adopted into engineering tools to communicate HF concerns quantitatively, drive continuous improvement, visibly demonstrate change and lead to benchmarking. Senior management held engineers accountable for HF as a key performance indicator, thus integrating HF into the production design process. Practitioner Summary: Research and practice lack explanations about how HF can be integrated early in design of production systems. This three-year case study and the theory derived demonstrate how ergonomists changed their focus to align with design and business goals to integrate HF into the design process.

Organizational Friction: Urban Crime Control Diminish Effect Theory

Science.gov (United States)

2010-12-10

Research Philosophy This research will adopt the philosophy of phenomenology. Generally speaking, positivism and phenomenology are two widely...surrounding the issue under review. This particular research design allowed me to perform both qualitative and quantitative analysis. Qualitative by way of the...surveys, Research Design 55 opinion polls, and desk research; and quantitative through interviews, and the examination of theories, paradigms

The Lack of Motivation to Pursue Postsecondary Education among Hmong Students: A Grounded Theory Study

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Lee, Xang

2015-01-01

In rural areas, a lack of motivation to pursue a postsecondary degree continues to affect Hmong students at the postsecondary education level. The purpose of this qualitative grounded theory research was to create a model based on the exploration of the lack of motivation to pursue postsecondary education among Hmong high school students.…

Recognizing Social Class in the Psychotherapy Relationship: A Grounded Theory Exploration of Low-Income Clients

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Thompson, Mindi N.; Cole, Odessa D.; Nitzarim, Rachel S.

2012-01-01

The process of psychotherapy among 16 low-income clients was explored using grounded theory (Charmaz, 2006; Glaser & Strauss, 1967) in order to understand and identify their unique experiences and needs. Semistructured interviews were conducted with 12 women and 4 men who had attended at least 6 sessions of psychotherapy within 6 months of the…